From 01d99c50542f06002d7c21a9fbeb27588b9bf1bf Mon Sep 17 00:00:00 2001 From: din9xtr Date: Sat, 10 Jan 2026 01:24:08 +0700 Subject: [PATCH] Initial commit: Cloud Control Panel --- .env.example | 4 + .gitignore | 60 + Dockerfile | 7 + LICENSE.txt | 21 + Makefile | 25 + README.md | 66 + composer.json | 42 + db/.gitkeep | 0 db/migrate.php | 72 + db/migration/001_create_users.php | 37 + db/migration/002_create_sessions.php | 18 + db/migration/003_create_login_throttle.php | 13 + docker-compose.yml | 14 + logs/.gitkeep | 0 php/php.ini | 50 + phpstan.neon | 78 + public/assets/cloud.css | 2304 ++++++++ public/index.php | 144 + public/js/dashboard.js | 60 + public/js/folder.js | 229 + public/js/shared.js | 363 ++ public/js/tus.js | 4989 +++++++++++++++++ resources/views/dashboard.php | 193 + resources/views/error.php | 21 + resources/views/folder.php | 163 + resources/views/headers/dashboard.php | 26 + resources/views/headers/folder.php | 32 + resources/views/layouts/app.php | 53 + resources/views/license.php | 498 ++ resources/views/login.php | 21 + src/App.php | 86 + src/Container/Container.php | 173 + src/Container/Definition.php | 16 + .../Exceptions/ContainerException.php | 11 + .../Exceptions/NotFoundException.php | 11 + src/Container/Scope.php | 10 + src/Contracts/ViewModel.php | 18 + src/Controllers/AuthController.php | 97 + src/Controllers/DashboardController.php | 86 + src/Controllers/LicenseController.php | 15 + src/Controllers/StorageController.php | 344 ++ src/Controllers/StorageTusController.php | 152 + src/Helpers/helpers.php | 23 + src/Middlewares/AuthMiddleware.php | 74 + src/Middlewares/CsrfMiddleware.php | 73 + src/Middlewares/ThrottleMiddleware.php | 66 + src/Models/Session.php | 19 + src/Models/User.php | 61 + .../Exceptions/RepositoryException.php | 10 + src/Repositories/SessionRepository.php | 153 + src/Repositories/UserRepository.php | 80 + src/Router.php | 238 + src/Services/LoginService.php | 48 + src/Storage/Drivers/LocalStorageDriver.php | 356 ++ .../Drivers/StorageDriverInterface.php | 82 + src/Storage/StorageGuard.php | 27 + src/Storage/StorageService.php | 332 ++ src/Storage/StorageStats.php | 18 + src/Storage/UserStorageInitializer.php | 40 + src/View.php | 68 + src/ViewModels/BaseViewModel.php | 45 + .../Dashboard/DashboardViewModel.php | 50 + src/ViewModels/Errors/ErrorViewModel.php | 42 + src/ViewModels/Folder/FolderViewModel.php | 39 + src/ViewModels/LayoutConfig.php | 14 + src/ViewModels/LayoutViewModel.php | 45 + src/ViewModels/LicenseViewModel.php | 31 + src/ViewModels/Login/LoginViewModel.php | 41 + storage/.gitkeep | 0 69 files changed, 12697 insertions(+) create mode 100644 .env.example create mode 100644 .gitignore create mode 100755 Dockerfile create mode 100644 LICENSE.txt create mode 100755 Makefile create mode 100644 README.md create mode 100755 composer.json create mode 100644 db/.gitkeep create mode 100755 db/migrate.php create mode 100755 db/migration/001_create_users.php create mode 100755 db/migration/002_create_sessions.php create mode 100755 db/migration/003_create_login_throttle.php create mode 100755 docker-compose.yml create mode 100644 logs/.gitkeep create mode 100644 php/php.ini create mode 100755 phpstan.neon create mode 100755 public/assets/cloud.css create mode 100755 public/index.php create mode 100644 public/js/dashboard.js create mode 100644 public/js/folder.js create mode 100644 public/js/shared.js create mode 100644 public/js/tus.js create mode 100755 resources/views/dashboard.php create mode 100755 resources/views/error.php create mode 100644 resources/views/folder.php create mode 100644 resources/views/headers/dashboard.php create mode 100644 resources/views/headers/folder.php create mode 100755 resources/views/layouts/app.php create mode 100644 resources/views/license.php create mode 100755 resources/views/login.php create mode 100755 src/App.php create mode 100755 src/Container/Container.php create mode 100755 src/Container/Definition.php create mode 100755 src/Container/Exceptions/ContainerException.php create mode 100755 src/Container/Exceptions/NotFoundException.php create mode 100755 src/Container/Scope.php create mode 100755 src/Contracts/ViewModel.php create mode 100755 src/Controllers/AuthController.php create mode 100755 src/Controllers/DashboardController.php create mode 100644 src/Controllers/LicenseController.php create mode 100644 src/Controllers/StorageController.php create mode 100644 src/Controllers/StorageTusController.php create mode 100644 src/Helpers/helpers.php create mode 100755 src/Middlewares/AuthMiddleware.php create mode 100755 src/Middlewares/CsrfMiddleware.php create mode 100755 src/Middlewares/ThrottleMiddleware.php create mode 100755 src/Models/Session.php create mode 100755 src/Models/User.php create mode 100755 src/Repositories/Exceptions/RepositoryException.php create mode 100755 src/Repositories/SessionRepository.php create mode 100755 src/Repositories/UserRepository.php create mode 100755 src/Router.php create mode 100755 src/Services/LoginService.php create mode 100644 src/Storage/Drivers/LocalStorageDriver.php create mode 100644 src/Storage/Drivers/StorageDriverInterface.php create mode 100644 src/Storage/StorageGuard.php create mode 100644 src/Storage/StorageService.php create mode 100644 src/Storage/StorageStats.php create mode 100644 src/Storage/UserStorageInitializer.php create mode 100755 src/View.php create mode 100755 src/ViewModels/BaseViewModel.php create mode 100755 src/ViewModels/Dashboard/DashboardViewModel.php create mode 100755 src/ViewModels/Errors/ErrorViewModel.php create mode 100644 src/ViewModels/Folder/FolderViewModel.php create mode 100755 src/ViewModels/LayoutConfig.php create mode 100644 src/ViewModels/LayoutViewModel.php create mode 100644 src/ViewModels/LicenseViewModel.php create mode 100755 src/ViewModels/Login/LoginViewModel.php create mode 100644 storage/.gitkeep diff --git a/.env.example b/.env.example new file mode 100644 index 0000000..eaca763 --- /dev/null +++ b/.env.example @@ -0,0 +1,4 @@ +STORAGE_PATH=storage +STORAGE_USER_LIMIT_GB=70 +USER=admin +PASSWORD=admin \ No newline at end of file diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..7fbc6f8 --- /dev/null +++ b/.gitignore @@ -0,0 +1,60 @@ +.idea/ +.vscode/ +*.swp +*.swo + +*.com +*.class +*.dll +*.exe +*.o +*.so + +node_modules/ +vendor/ + +/logs/* +/logs/**/* +*.log +!logs/.gitkeep + +/storage/* +/storage/**/* +!storage/.gitkeep + +/db/database.sqlite +/db/database.sqlite-journal +/db/database.sqlite-wal +/db/database.sqlite-shm +/db/*.sqlite* + +!/db/.gitkeep +!/db/migration/ +!/db/migrate.php + +.env +.env.local +.env.*.local + +.DS_Store +Thumbs.db + +.cache/ +.phpunit.result.cache +.phpstan/cache/ +.phpstan/resultCache.php +.phpstan +tmp/ +temp/ + +/uploads/ + +.dockerignore +docker-compose.override.yml + +coverage/ + +composer.phar +composer.lock +*.cache +.sass-cache/ \ No newline at end of file diff --git a/Dockerfile b/Dockerfile new file mode 100755 index 0000000..999b365 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,7 @@ +FROM php:8.5-cli-alpine +RUN apk add --no-cache libzip-dev zip \ + && docker-php-ext-install zip +COPY --from=composer:2 /usr/bin/composer /usr/bin/composer +WORKDIR /var/www +COPY . . +CMD ["php", "-S", "0.0.0.0:8001", "-t", "public"] \ No newline at end of file diff --git a/LICENSE.txt b/LICENSE.txt new file mode 100644 index 0000000..17deffe --- /dev/null +++ b/LICENSE.txt @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2026 Grudinin Andrew (din9xtr) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/Makefile b/Makefile new file mode 100755 index 0000000..3e67a47 --- /dev/null +++ b/Makefile @@ -0,0 +1,25 @@ +.PHONY: build up down install logs bash migrate + + +build: + docker compose build --no-cache + +up: + docker compose up -d + +down: + docker compose down + +install: + docker compose run --rm \ + -v $(PWD):/var/www \ + app composer install + +logs: + docker compose logs -f + +bash: + docker compose exec app sh + +migrate: + docker compose exec app php /var/www/db/migrate.php \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..fda993a --- /dev/null +++ b/README.md @@ -0,0 +1,66 @@ +# Cloud control panel + +A lightweight, self-hosted cloud management panel designed for simplicity and performance. Built with modern PHP and +containerized for easy deployment, it provides an intuitive interface for managing your personal cloud storage with +minimal resource overhead. + +## ✨ Features + +1. Minimal footprint - Low memory and CPU usage + +2. Docker-first - Easy deployment with containerization +3. Modern stack - Built with PHP 8+ and clean architecture + +4. File management - Upload, organize, and share files + +5. Responsive UI - Pure CSS and vanilla JavaScript, no framework dependencies + +## 🚀 Quick Start + +### Prerequisites: + +Docker and Docker Compose, Make utility + +Configure Environment Variables + +```bash + +cp .env.example .env +nano .env +``` + +Build and Deploy + +```bash + +make build +make install +make up +make migrate +``` + +## 🌐 Access + +Web Interface: http://localhost:8001 (or any configured port) + +### ⚙️ Additional Commands + +```bash + +make bash +# in docker environment +composer analyse +composer test +``` + +### 📄 Note: For production use, ensure to: + +1. Change default credentials + +2. Configure SSL/TLS + +3. Set up regular backups + +## License + +This project is licensed under the MIT License - see the LICENSE file for details. \ No newline at end of file diff --git a/composer.json b/composer.json new file mode 100755 index 0000000..c94d614 --- /dev/null +++ b/composer.json @@ -0,0 +1,42 @@ +{ + "require": { + "php": "^8.5", + "nikic/fast-route": "^1.3", + "monolog/monolog": "^3", + "nyholm/psr7": "^1.3.2", + "nyholm/psr7-server": "^1.0", + "psr/container": "^2.0", + "psr/http-server-middleware": "^1.0", + "relay/relay": "^3.0", + "ext-pdo": "*", + "ext-fileinfo": "*", + "ext-zip": "*" + }, + "require-dev": { + "phpstan/phpstan": "^2.1", + "phpstan/extension-installer": "^1.4", + "phpunit/phpunit": "^10.5", + "friendsofphp/php-cs-fixer": "^3.92" + }, + "autoload": { + "psr-4": { + "Din9xtrCloud\\": "src/" + }, + "files": [ + "src/Helpers/helpers.php" + ] + }, + "scripts": { + "test": "phpunit", + "analyse": "phpstan analyse src --level=8", + "analyse-strict": "phpstan analyse src --level=max", + "coverage": "phpunit --coverage-html coverage", + "cs-check": "php-cs-fixer fix --dry-run --diff", + "cs-fix": "php-cs-fixer fix" + }, + "config": { + "allow-plugins": { + "phpstan/extension-installer": true + } + } +} diff --git a/db/.gitkeep b/db/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/db/migrate.php b/db/migrate.php new file mode 100755 index 0000000..3addd57 --- /dev/null +++ b/db/migrate.php @@ -0,0 +1,72 @@ +setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); + +$db->exec(" +CREATE TABLE IF NOT EXISTS migrations ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + migration TEXT NOT NULL UNIQUE, + ran_at INTEGER NOT NULL +); +"); + +$migrations = glob($migrationsPath . '/*.php'); +sort($migrations); + +foreach ($migrations as $file) { + $name = basename($file); + + $stmt = $db->prepare( + "SELECT COUNT(*) FROM migrations WHERE migration = :migration" + ); + $stmt->execute(['migration' => $name]); + + if ((int)$stmt->fetchColumn() > 0) { + continue; + } + + echo "Running: $name\n"; + + /** @var callable $migration */ + $migration = require $file; + + if (!is_callable($migration)) { + throw new RuntimeException("Migration $name must return callable"); + } + + $db->beginTransaction(); + try { + $migration($db); + + $stmt = $db->prepare(" + INSERT INTO migrations (migration, ran_at) + VALUES (:migration, :ran_at) + "); + $stmt->execute([ + 'migration' => $name, + 'ran_at' => time(), + ]); + + $db->commit(); + echo "✔ Migrated: $name\n"; + } catch (Throwable $e) { + $db->rollBack(); + echo "✖ Failed: $name\n"; + throw $e; + } +} diff --git a/db/migration/001_create_users.php b/db/migration/001_create_users.php new file mode 100755 index 0000000..320d1dd --- /dev/null +++ b/db/migration/001_create_users.php @@ -0,0 +1,37 @@ +exec(" + CREATE TABLE IF NOT EXISTS users ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + username TEXT NOT NULL UNIQUE, + password TEXT NOT NULL, + created_at INTEGER NOT NULL + ); + "); + $stmt = $db->prepare( + "SELECT COUNT(*) FROM users WHERE username = :username" + ); + $stmt->execute(['username' => getenv('USER')]); + + if ((int)$stmt->fetchColumn() > 0) { + return; + } + + $passwordHash = password_hash( + getenv('PASSWORD'), + PASSWORD_DEFAULT + ); + + $stmt = $db->prepare(" + INSERT INTO users (username, password, created_at) + VALUES (:username, :password, :created_at) + "); + + $stmt->execute([ + 'username' => $_ENV['USER'], + 'password' => $passwordHash, + 'created_at' => time(), + ]); +}; \ No newline at end of file diff --git a/db/migration/002_create_sessions.php b/db/migration/002_create_sessions.php new file mode 100755 index 0000000..1587442 --- /dev/null +++ b/db/migration/002_create_sessions.php @@ -0,0 +1,18 @@ +exec(" + CREATE TABLE IF NOT EXISTS sessions ( + id TEXT PRIMARY KEY, + user_id INTEGER NOT NULL, + auth_token TEXT NOT NULL UNIQUE, + ip TEXT, + user_agent TEXT, + created_at INTEGER NOT NULL, + last_activity_at INTEGER NOT NULL, + revoked_at INTEGER, + FOREIGN KEY (user_id) REFERENCES users(id) + ); + "); +}; diff --git a/db/migration/003_create_login_throttle.php b/db/migration/003_create_login_throttle.php new file mode 100755 index 0000000..6900fc3 --- /dev/null +++ b/db/migration/003_create_login_throttle.php @@ -0,0 +1,13 @@ +exec(" + CREATE TABLE IF NOT EXISTS login_throttle ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + ip TEXT NOT NULL, + attempts INTEGER NOT NULL DEFAULT 1, + last_attempt INTEGER NOT NULL + ); + "); +}; diff --git a/docker-compose.yml b/docker-compose.yml new file mode 100755 index 0000000..c70f887 --- /dev/null +++ b/docker-compose.yml @@ -0,0 +1,14 @@ +services: + app: + build: + context: . + dockerfile: Dockerfile + container_name: cloud + ports: + - "8001:8001" + volumes: + - .:/var/www + - ./db:/var/db + - ./php/php.ini:/usr/local/etc/php/conf.d/uploads.ini + env_file: + - .env \ No newline at end of file diff --git a/logs/.gitkeep b/logs/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/php/php.ini b/php/php.ini new file mode 100644 index 0000000..1f8173c --- /dev/null +++ b/php/php.ini @@ -0,0 +1,50 @@ +; --------------------------------------------------------------------- +; PHP Configuration for File Uploads (< 512M) +; --------------------------------------------------------------------- + +; Error Reporting (for development only!) +display_errors = 0 +error_reporting = E_ALL +log_errors = On +error_log = /var/log/php_errors.log + +; File Upload Settings +upload_max_filesize = 512M +post_max_size = 565M +max_file_uploads = 10 +max_execution_time = 300 +max_input_time = 300 +memory_limit = 256M +file_uploads = On +fastcgi_request_buffering off; + +; Session Settings +session.gc_maxlifetime = 14400 +session.cookie_lifetime = 14400 +session.use_strict_mode = 1 +session.cookie_httponly = 1 +session.cookie_secure = 1 +session.cookie_samesite = Strict + +; Security Settings +expose_php = Off +allow_url_include = Off +allow_url_fopen = Off + +; Character Encoding +default_charset = UTF-8 +internal_encoding = UTF-8 +output_encoding = UTF-8 + +; Output Buffering +output_buffering = 4096 + +; Realpath Cache +realpath_cache_size = 4096K +realpath_cache_ttl = 120 + +; OpCache (for production) +; opcache.enable=1 +; opcache.memory_consumption=128 +; opcache.max_accelerated_files=10000 +; opcache.revalidate_freq=2 \ No newline at end of file diff --git a/phpstan.neon b/phpstan.neon new file mode 100755 index 0000000..5de9bfb --- /dev/null +++ b/phpstan.neon @@ -0,0 +1,78 @@ +parameters: + level: 8 + paths: + - src/ + excludePaths: + - tests/* + - vendor/* + fileExtensions: + - php + phpVersion: 80500 + treatPhpDocTypesAsCertain: true + parallel: + maximumNumberOfProcesses: 4 + processTimeout: 300.0 + jobSize: 20 + ignoreErrors: + - '#Method .*::.*\(\) has no return typehint specified.#' + - '#Property .* has no typehint specified.#' + - '#Parameter .* has no typehint specified.#' + - '#Access to an undefined property.*#' + - '#Class .* not found.#' + + reportUnmatchedIgnoredErrors: false + + universalObjectCratesClasses: + - stdClass + - SimpleXMLElement + + bootstrapFiles: + - vendor/autoload.php + + scanFiles: + - vendor/autoload.php + + tmpDir: .phpstan/cache + + checkExplicitMixedMissingReturn: false + checkFunctionNameCase: false + checkInternalClassCaseSensitivity: false + reportMaybesInMethodSignatures: false + reportMaybesInPropertyPhpDocTypes: false + reportStaticMethodSignatures: false + checkTooWideReturnTypesInProtectedAndPublicMethods: false + checkUninitializedProperties: true + checkDynamicProperties: false + rememberPossiblyImpureFunctionValues: true + checkBenevolentUnionTypes: false + reportPossiblyNonexistentGeneralArrayOffset: false + reportPossiblyNonexistentConstantArrayOffset: false + reportAlwaysTrueInLastCondition: false + reportWrongPhpDocTypeInVarTag: false + reportAnyTypeWideningInVarTag: false + checkMissingOverrideMethodAttribute: false + checkStrictPrintfPlaceholderTypes: false + checkMissingCallableSignature: false + + exceptions: + implicitThrows: false + uncheckedExceptionRegexes: + - '#^Exception$#' + - '#^Error$#' + - '#^RuntimeException$#' + - '#^LogicException$#' + checkedExceptionClasses: [] + + tips: + treatPhpDocTypesAsCertain: false + tipsOfTheDay: true + + additionalConstructors: [] + + polluteScopeWithLoopInitialAssignments: true + polluteScopeWithAlwaysIterableForeach: true + polluteScopeWithBlock: true + + inferPrivatePropertyTypeFromConstructor: false + +includes: diff --git a/public/assets/cloud.css b/public/assets/cloud.css new file mode 100755 index 0000000..349ab50 --- /dev/null +++ b/public/assets/cloud.css @@ -0,0 +1,2304 @@ +* { + box-sizing: border-box; + margin: 0; + padding: 0; + font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif; +} + +body { + background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%); + color: #2d3748; + min-height: 100vh; + display: flex; + flex-direction: column; + justify-content: center; + align-items: center; + padding: 1rem; + position: relative; +} + +header { + background: rgba(255, 255, 255, 0.98); + color: #4a5568; + padding: 1rem 2rem; + width: 100%; + max-width: 1200px; + text-align: center; + font-weight: 700; + font-size: 1.5rem; + backdrop-filter: blur(10px); + -webkit-backdrop-filter: blur(10px); + border-bottom: 1px solid rgba(255, 255, 255, 0.2); + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05); + position: fixed; + top: 0; + z-index: 1000; + border-radius: 0 0 20px 20px; + margin: 0 auto; + left: 50%; + transform: translateX(-50%); +} + +.navbar { + display: flex; + justify-content: space-between; + align-items: center; + max-width: 1200px; + margin: 0 auto; +} + +.navbar-brand { + color: transparent; + background: linear-gradient(90deg, #667eea 0%, #764ba2 100%); + -webkit-background-clip: text; + background-clip: text; + font-size: 1.75rem; + font-weight: 800; + letter-spacing: -0.5px; +} + +footer { + text-align: center; + padding: 1rem; + font-size: 0.85rem; + background: transparent; + width: 100%; + color: #718096; + margin-top: auto; + position: relative; + z-index: 1; +} + +footer p { + opacity: 0.7; + transition: opacity 0.3s ease; +} + +footer:hover p { + opacity: 1; +} + +main.container { + display: flex; + justify-content: center; + align-items: center; + flex: 1; + width: 100%; + max-width: 1200px; + padding: 2rem; + margin: 80px auto 40px; + position: relative; + z-index: 2; +} + +.login-card { + background: rgba(255, 255, 255, 0.98); + padding: 2.5rem; + border-radius: 24px; + box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), + 0 8px 24px rgba(0, 0, 0, 0.05), + inset 0 1px 0 rgba(255, 255, 255, 0.8); + width: 100%; + max-width: 420px; + text-align: center; + backdrop-filter: blur(20px); + border: 1px solid rgba(255, 255, 255, 0.3); + animation: cardEntrance 0.6s cubic-bezier(0.22, 1, 0.36, 1); +} + +@keyframes cardEntrance { + from { + opacity: 0; + transform: translateY(20px) scale(0.98); + } + to { + opacity: 1; + transform: translateY(0) scale(1); + } +} + +.login-card h1 { + margin-bottom: 2rem; + color: transparent; + background: linear-gradient(90deg, #667eea 0%, #764ba2 100%); + -webkit-background-clip: text; + background-clip: text; + font-size: 2.25rem; + font-weight: 800; + letter-spacing: -0.5px; +} + +.login-card .error { + color: #fc8181; + margin-bottom: 1.25rem; + padding: 0.75rem 1rem; + background: rgba(252, 129, 129, 0.08); + border-radius: 12px; + border-left: 4px solid #fc8181; + font-weight: 500; + animation: shake 0.5s ease-in-out; +} + +@keyframes shake { + 0%, 100% { + transform: translateX(0); + } + 25% { + transform: translateX(-4px); + } + 75% { + transform: translateX(4px); + } +} + +.login-form { + display: flex; + flex-direction: column; + gap: 0.75rem; +} + +.login-form label { + display: block; + margin-bottom: 0.5rem; + text-align: left; + font-weight: 600; + color: #4a5568; + font-size: 0.95rem; + padding-left: 0.25rem; +} + +.login-form input { + width: 100%; + padding: 1rem 1.25rem; + margin-bottom: 0.25rem; + border: 2px solid #e2e8f0; + border-radius: 14px; + font-size: 1rem; + transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); + background: rgba(247, 250, 252, 0.8); + color: #2d3748; +} + +.login-form input:hover { + border-color: #cbd5e0; + background: white; +} + +.login-form input:focus { + border-color: #667eea; + box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15), + 0 4px 12px rgba(102, 126, 234, 0.1); + outline: none; + background: white; + transform: translateY(-1px); +} + +.login-form input::placeholder { + color: #a0aec0; +} + + +.login-form button { + width: 100%; + padding: 1rem; + border: none; + border-radius: 14px; + font-size: 1.1rem; + font-weight: 700; + cursor: pointer; + color: white; + background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); + transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); + position: relative; + overflow: hidden; + margin-top: 1rem; +} + +.login-form button::before { + content: ''; + position: absolute; + top: 0; + left: -100%; + width: 100%; + height: 100%; + background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent); + transition: left 0.7s; +} + +.login-form button:hover { + transform: translateY(-3px); + box-shadow: 0 12px 24px rgba(102, 126, 234, 0.3), + 0 6px 12px rgba(118, 75, 162, 0.2); +} + +.login-form button:hover::before { + left: 100%; +} + +.login-form button:active { + transform: translateY(-1px); + box-shadow: 0 6px 12px rgba(102, 126, 234, 0.25), + 0 3px 6px rgba(118, 75, 162, 0.2); +} + +.login-form button:focus { + outline: none; + box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.3), + 0 12px 24px rgba(102, 126, 234, 0.25); +} + +@media (max-width: 768px) { + body { + padding: 0.5rem; + } + + body::before { + height: 220px; + border-radius: 0 0 24px 24px; + } + + header { + padding: 0.75rem 1rem; + font-size: 1.25rem; + border-radius: 0 0 16px 16px; + max-width: 100%; + width: 100%; + left: 0; + transform: none; + } + + .navbar-brand { + font-size: 1.5rem; + } + + main.container { + margin-top: 70px; + padding: 1rem; + } + + .login-card { + padding: 2rem 1.5rem; + margin: 0 auto; + max-width: 380px; + } + + footer { + padding: 0.75rem; + font-size: 0.8rem; + } +} + +@media (max-width: 480px) { + .login-card { + padding: 1.75rem 1.25rem; + } + + .login-card h1 { + font-size: 1.9rem; + margin-bottom: 1.5rem; + } + + .login-form input { + padding: 0.875rem 1rem; + } + + .login-form button { + padding: 0.875rem; + font-size: 1rem; + } +} + +.full-height { + margin-top: 0 !important; + min-height: 100vh; + justify-content: center; +} + +/* ========== Стили для страниц ошибок ========== */ +.error-container { + background: rgba(255, 255, 255, 0.98); + padding: 3.5rem 2.5rem; + border-radius: 28px; + box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08), + 0 10px 30px rgba(0, 0, 0, 0.05), + inset 0 1px 0 rgba(255, 255, 255, 0.9); + width: 100%; + max-width: 480px; + text-align: center; + backdrop-filter: blur(25px); + -webkit-backdrop-filter: blur(25px); + border: 1px solid rgba(255, 255, 255, 0.4); + animation: errorSlideIn 0.7s cubic-bezier(0.22, 1, 0.36, 1); + margin: 100px auto 60px; + position: relative; + overflow: hidden; +} + +@keyframes errorSlideIn { + from { + opacity: 0; + transform: translateY(30px) scale(0.96); + } + to { + opacity: 1; + transform: translateY(0) scale(1); + } +} + + +.error-container::before { + content: ''; + position: absolute; + top: -50%; + left: -50%; + width: 200%; + height: 200%; + background: radial-gradient(circle at 30% 30%, + rgba(102, 126, 234, 0.05) 0%, + rgba(118, 75, 162, 0.03) 25%, + transparent 50%); + z-index: -1; +} + +.error-code { + font-size: 7rem; + font-weight: 900; + line-height: 1; + margin-bottom: 0.5rem; + background: linear-gradient(135deg, + #667eea 0%, + #764ba2 50%, + #667eea 100%); + -webkit-background-clip: text; + background-clip: text; + color: transparent; + background-size: 200% 200%; + animation: gradientShift 3s ease infinite; + letter-spacing: -3px; + position: relative; + display: inline-block; + text-shadow: 0 5px 15px rgba(102, 126, 234, 0.15); +} + +@keyframes gradientShift { + 0%, 100% { + background-position: 0 50%; + } + 50% { + background-position: 100% 50%; + } +} + +.error-code::after { + content: ''; + position: absolute; + bottom: -12px; + left: 50%; + transform: translateX(-50%); + width: 80px; + height: 4px; + background: linear-gradient(90deg, + rgba(102, 126, 234, 0) 0%, + #667eea 50%, + rgba(102, 126, 234, 0) 100%); + border-radius: 2px; + animation: linePulse 2s ease-in-out infinite; +} + +@keyframes linePulse { + 0%, 100% { + width: 80px; + opacity: 1; + } + 50% { + width: 120px; + opacity: 0.7; + } +} + +.error-message { + font-size: 1.25rem; + line-height: 1.7; + color: #4a5568; + margin: 2rem 0 3rem; + padding: 0 1rem; + font-weight: 500; + position: relative; +} + +.action-buttons { + display: flex; + gap: 1.25rem; + justify-content: center; + margin-top: 2.5rem; + flex-wrap: wrap; +} + +.btn { + padding: 1rem 2.5rem; + border-radius: 16px; + font-size: 1.05rem; + font-weight: 700; + cursor: pointer; + text-decoration: none; + transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); + display: inline-flex; + align-items: center; + justify-content: center; + gap: 0.75rem; + min-width: 180px; + border: none; + position: relative; + overflow: hidden; +} + +.btn::before { + content: ''; + position: absolute; + top: 0; + left: -100%; + width: 100%; + height: 100%; + background: linear-gradient(90deg, + transparent, + rgba(255, 255, 255, 0.3), + transparent); + transition: left 0.7s ease; +} + +.btn:hover::before { + left: 100%; +} + +.btn-primary { + background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); + color: white; + box-shadow: 0 8px 25px rgba(102, 126, 234, 0.25), + 0 4px 15px rgba(118, 75, 162, 0.2); +} + +.btn-primary:hover { + transform: translateY(-4px) scale(1.03); + box-shadow: 0 15px 35px rgba(102, 126, 234, 0.35), + 0 8px 25px rgba(118, 75, 162, 0.3), + 0 0 0 1px rgba(255, 255, 255, 0.2); +} + +.btn-primary:active { + transform: translateY(-2px) scale(1.01); + box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3), + 0 5px 15px rgba(118, 75, 162, 0.25); +} + + +.btn-secondary { + background: rgba(255, 255, 255, 0.9); + color: #4a5568; + border: 2px solid #e2e8f0; + box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06); +} + +.btn-secondary:hover { + transform: translateY(-4px); + border-color: #cbd5e0; + background: white; + box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1), + 0 0 0 1px rgba(255, 255, 255, 0.2); + color: #2d3748; +} + +.btn-secondary:active { + transform: translateY(-2px); + box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08); +} + +.btn::after { + font-size: 1.1em; + transition: transform 0.3s ease; +} + +.btn:hover::after { + transform: translateX(2px); +} + +.btn-primary::after { + content: ''; +} + +.btn-secondary::after { + content: ''; +} + +.btn:focus { + outline: none; + box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2), + 0 8px 25px rgba(102, 126, 234, 0.25); +} + +.btn-secondary:focus { + box-shadow: 0 0 0 4px rgba(160, 174, 192, 0.2), + 0 6px 20px rgba(0, 0, 0, 0.08); +} + +@media (max-width: 768px) { + .error-container { + margin: 80px auto 40px; + padding: 2.5rem 2rem; + max-width: 420px; + border-radius: 24px; + } + + .error-code { + font-size: 5.5rem; + } + + .error-message { + font-size: 1.15rem; + margin: 1.5rem 0 2.5rem; + } + + .action-buttons { + gap: 1rem; + margin-top: 2rem; + } + + .btn { + padding: 0.875rem 2rem; + min-width: 160px; + font-size: 1rem; + } +} + +@media (max-width: 480px) { + .error-container { + margin: 60px auto 30px; + padding: 2rem 1.5rem; + max-width: 360px; + border-radius: 20px; + } + + .error-code { + font-size: 4.5rem; + letter-spacing: -2px; + } + + .error-code::after { + width: 60px; + height: 3px; + } + + @keyframes linePulse { + 0%, 100% { + width: 60px; + } + 50% { + width: 90px; + } + } + + .error-message { + font-size: 1.05rem; + margin: 1.25rem 0 2rem; + padding: 0 0.5rem; + } + + .action-buttons { + flex-direction: column; + gap: 0.875rem; + width: 100%; + } + + .btn { + width: 100%; + min-width: auto; + padding: 0.875rem 1.5rem; + } + + .btn::after { + content: ''; + display: none; + } + + .btn-secondary::before, + .btn-primary::before { + margin-right: 0.5rem; + } +} + +@media (max-width: 360px) { + .error-container { + padding: 1.75rem 1.25rem; + margin: 50px auto 25px; + } + + .error-code { + font-size: 4rem; + } + + .error-message { + font-size: 1rem; + margin: 1rem 0 1.75rem; + } +} + +@media (prefers-color-scheme: dark) { + body { + background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); + color: #f1f5f9; + } + + /* Header */ + header { + background: rgba(30, 41, 59, 0.95); + color: #cbd5e1; + border-bottom: 1px solid rgba(255, 255, 255, 0.1); + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); + } + + .navbar-brand { + background: linear-gradient(90deg, #818cf8 0%, #c084fc 100%); + -webkit-background-clip: text; + background-clip: text; + } + + /* Footer */ + footer { + color: #94a3b8; + } + + /* Login card */ + .login-card { + background: rgba(30, 41, 59, 0.95); + box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), + 0 8px 24px rgba(0, 0, 0, 0.25), + inset 0 1px 0 rgba(255, 255, 255, 0.1); + border: 1px solid rgba(255, 255, 255, 0.15); + } + + .login-card h1 { + background: linear-gradient(90deg, #818cf8 0%, #c084fc 100%); + -webkit-background-clip: text; + background-clip: text; + } + + /* Ошибки в форме */ + .login-card .error { + color: #fca5a5; + background: rgba(248, 113, 113, 0.12); + border-left-color: #f87171; + } + + /* Форма */ + .login-form label { + color: #cbd5e1; + } + + .login-form input { + background: rgba(30, 41, 59, 0.8); + border-color: #475569; + color: #f1f5f9; + } + + .login-form input:hover { + background: rgba(41, 53, 73, 0.9); + border-color: #64748b; + } + + .login-form input:focus { + border-color: #818cf8; + box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.2), + 0 4px 12px rgba(129, 140, 248, 0.15); + background: rgba(41, 53, 73, 0.95); + } + + .login-form input::placeholder { + color: #94a3b8; + } + + /* Кнопка формы */ + .login-form button { + background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%); + } + + .login-form button:hover { + box-shadow: 0 12px 24px rgba(129, 140, 248, 0.25), + 0 6px 12px rgba(192, 132, 252, 0.2); + } + + .login-form button:focus { + box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.3), + 0 12px 24px rgba(129, 140, 248, 0.25); + } + + .error-container { + background: rgba(26, 32, 44, 0.98); + border-color: rgba(255, 255, 255, 0.1); + box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), + 0 10px 30px rgba(0, 0, 0, 0.25), + inset 0 1px 0 rgba(255, 255, 255, 0.1); + } + + .error-message { + color: #cbd5e0; + } + + .btn-secondary { + background: rgba(45, 55, 72, 0.9); + color: #e2e8f0; + border-color: #4a5568; + } + + .btn-secondary:hover { + background: rgba(55, 65, 81, 0.95); + border-color: #718096; + color: #f7fafc; + } + + .error-container::before { + background: radial-gradient(circle at 30% 30%, + rgba(102, 126, 234, 0.08) 0%, + rgba(118, 75, 162, 0.05) 25%, + transparent 50%); + } +} + +/* ========== ДАШБОРД ========== */ + +.dashboard-container { + width: 100%; + max-width: 1400px; + margin: 0 auto; + padding: 2rem; + animation: fadeIn 0.6s ease-out; +} + +@keyframes fadeIn { + from { + opacity: 0; + transform: translateY(10px); + } + to { + opacity: 1; + transform: translateY(0); + } +} + +.dashboard-header { + display: flex; + justify-content: space-between; + align-items: center; + margin-bottom: 2.5rem; + padding-bottom: 1.5rem; + border-bottom: 2px solid rgba(0, 0, 0, 0.05); +} + +.welcome-title { + font-size: 2.25rem; + font-weight: 800; + background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); + -webkit-background-clip: text; + background-clip: text; + color: transparent; + margin-bottom: 0.5rem; +} + +.welcome-subtitle { + color: #718096; + font-size: 1.1rem; + font-weight: 500; +} + + +.btn { + padding: 0.875rem 1.75rem; + border-radius: 12px; + font-size: 1rem; + font-weight: 600; + cursor: pointer; + border: none; + transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); + display: inline-flex; + align-items: center; + gap: 0.5rem; +} + +.btn-primary { + background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); + color: white; +} + +.btn-primary:hover { + transform: translateY(-2px); + box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3); +} + +.btn-secondary { + background: white; + color: #4a5568; + border: 2px solid #e2e8f0; +} + +.btn-secondary:hover { + border-color: #cbd5e0; + background: #f7fafc; +} + +.btn-small { + padding: 0.5rem 1rem; + font-size: 0.9rem; +} + +.btn-icon { + font-size: 1.1em; +} + +.stats-grid { + display: grid; + grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); + gap: 1.5rem; + margin-bottom: 3rem; +} + +.stat-card { + cursor: pointer; + text-decoration: none; + background: white; + padding: 1.5rem; + border-radius: 16px; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); + transition: all 0.3s ease; + display: flex; + align-items: center; + gap: 1.25rem; +} + +.stat-card:hover { + box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12); + transform: translateY(-2px); +} + +.stat-icon { + width: 60px; + height: 60px; + border-radius: 14px; + display: flex; + align-items: center; + justify-content: center; + font-size: 1.75rem; + flex-shrink: 0; +} + +.stat-content { + flex: 1; +} + +.stat-title { + color: #718096; + font-size: 0.95rem; + font-weight: 600; + margin-bottom: 0.25rem; + text-transform: uppercase; +} + +.stat-value { + font-size: 2rem; + font-weight: 800; + color: #2d3748; + margin-bottom: 0.5rem; +} + +.stat-progress { + margin-top: 0.5rem; +} + +.progress-bar { + height: 6px; + background: #e2e8f0; + border-radius: 3px; + overflow: hidden; + margin-bottom: 0.25rem; +} + +.progress-fill { + height: 100%; + background: linear-gradient(90deg, #667eea 0%, #764ba2 100%); + border-radius: 3px; + transition: width 0.5s ease; +} + +.progress-text { + font-size: 0.85rem; + color: #718096; + font-weight: 500; +} + +/* Основной контент */ +.dashboard-content { + display: grid; + grid-template-columns: 2fr 1fr; + gap: 2rem; + margin-bottom: 3rem; +} + +.chart-container { + background: white; + border-radius: 16px; + padding: 1.5rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.chart-header { + display: flex; + justify-content: space-between; + align-items: center; + margin-bottom: 1.5rem; +} + +.chart-title { + font-size: 1.25rem; + font-weight: 700; + color: #2d3748; +} + +.chart-select { + padding: 0.5rem 1rem; + border-radius: 8px; + border: 2px solid #e2e8f0; + background: white; + color: #4a5568; + font-weight: 500; + cursor: pointer; +} + +.chart-placeholder { + background: #f7fafc; + border-radius: 12px; + padding: 1.5rem; + min-height: 300px; +} + +.chart-visual { + height: 100%; + display: flex; + flex-direction: column; + justify-content: flex-end; +} + +.chart-bars { + display: flex; + align-items: flex-end; + justify-content: space-around; + height: 200px; + margin-bottom: 1rem; +} + +.chart-bar { + width: 40px; + background: linear-gradient(to top, #667eea 0%, #764ba2 100%); + border-radius: 8px 8px 0 0; + transition: height 0.3s ease; +} + +.chart-bar:hover { + opacity: 0.8; +} + +.chart-labels { + display: flex; + justify-content: space-around; + color: #718096; + font-weight: 500; +} + +.quick-actions { + background: white; + border-radius: 16px; + padding: 2rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.actions-title { + font-size: 1.5rem; + font-weight: 700; + color: #2d3748; + margin-bottom: 1.5rem; + text-align: center; +} + +.actions-grid { + display: grid; + grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); + gap: 1rem; +} + +.action-btn { + padding: 2rem 1rem; + background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%); + border: 2px dashed #cbd5e0; + border-radius: 16px; + display: flex; + flex-direction: column; + align-items: center; + gap: 0.75rem; + cursor: pointer; + transition: all 0.3s ease; +} + +.action-btn:hover { + background: linear-gradient(135deg, #667eea25 0%, #764ba225 100%); + border-color: #667eea; + transform: translateY(-3px); +} + +.action-icon { + font-size: 2.5rem; +} + +.action-text { + font-size: 1rem; + font-weight: 600; + color: #4a5568; +} + +@media (max-width: 1024px) { + .dashboard-content { + grid-template-columns: 1fr; + } +} + +@media (max-width: 768px) { + .dashboard-container { + padding: 1rem; + } + + .dashboard-header { + flex-direction: column; + gap: 1rem; + text-align: center; + } + + .welcome-title { + font-size: 1.75rem; + } + + .stats-grid { + grid-template-columns: 1fr; + } + + .actions-grid { + grid-template-columns: repeat(2, 1fr); + } +} + +@media (max-width: 480px) { + .actions-grid { + grid-template-columns: 1fr; + } + + .action-btn { + padding: 1.5rem 1rem; + } +} + +@media (prefers-color-scheme: dark) { + .dashboard-container { + color: #f1f5f9; + } + + .actions-title { + color: #f1f5f9 !important; + font-weight: 700; + } + + .chart-title { + color: #f1f5f9 !important; + font-weight: 700; + } + + .dashboard-header { + border-bottom-color: rgba(255, 255, 255, 0.1); + } + + .welcome-title { + background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%); + -webkit-background-clip: text; + background-clip: text; + } + + .welcome-subtitle { + color: #cbd5e1; + } + + .stat-card, + .chart-container, + .quick-actions { + background: rgba(30, 41, 59, 0.95); + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25); + } + + .stat-value { + color: #f1f5f9; + } + + .stat-title { + color: #cbd5e1; + } + + .progress-bar { + background: #475569; + } + + .chart-placeholder { + background: rgba(30, 41, 59, 0.7); + } + + .action-btn { + background: linear-gradient(135deg, rgba(129, 140, 248, 0.1) 0%, rgba(192, 132, 252, 0.1) 100%); + border-color: #475569; + } + + .action-text { + color: #cbd5e1; + } + + .btn-secondary { + background: rgba(30, 41, 59, 0.9); + color: #e2e8f0; + border-color: #4a5568; + } + + .btn-secondary:hover { + background: rgba(41, 53, 73, 0.95); + border-color: #667eea; + } + + .chart-select { + background: rgba(30, 41, 59, 0.9); + border-color: #4a5568; + color: #cbd5e1; + } +} + +.storage-overview { + background: white; + border-radius: 16px; + padding: 2rem; + margin-bottom: 2rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.section-header { + display: flex; + justify-content: space-between; + align-items: center; + margin-bottom: 1.5rem; +} + +.section-title { + font-size: 1.5rem; + font-weight: 700; + color: #2d3748; +} + +.storage-summary { + display: flex; + gap: 1.5rem; + font-size: 0.95rem; + color: #718096; +} + +.summary-text strong { + color: #2d3748; + font-weight: 700; +} + +.main-progress-container { + background: #f7fafc; + border-radius: 12px; + padding: 1.5rem; +} + +.progress-header { + display: flex; + justify-content: space-between; + align-items: center; + margin-bottom: 0.75rem; +} + +.progress-label { + font-weight: 600; + color: #4a5568; +} + +.progress-percent { + font-size: 1.25rem; + font-weight: 700; + color: #667eea; +} + +.main-progress-bar { + height: 12px; + background: #e2e8f0; + border-radius: 6px; + overflow: hidden; + margin-bottom: 0.75rem; +} + +.main-progress-fill { + height: 100%; + background: linear-gradient(90deg, #667eea 0%, #764ba2 100%); + border-radius: 6px; + transition: width 0.5s ease; +} + +.progress-details { + display: flex; + justify-content: space-between; + font-size: 0.9rem; + color: #718096; +} + +.detail-item { + font-weight: 500; +} + +.chart-legend { + display: flex; + justify-content: center; + gap: 1.5rem; + margin-top: 1.5rem; + flex-wrap: wrap; +} + +.legend-item { + display: flex; + align-items: center; + gap: 0.5rem; +} + +.legend-color { + width: 12px; + height: 12px; + border-radius: 2px; +} + +.legend-text { + font-size: 0.9rem; + color: #718096; + font-weight: 500; +} + +.quick-access { + background: white; + border-radius: 16px; + padding: 1.5rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.access-list { + display: flex; + flex-direction: column; + gap: 0.75rem; +} + +.access-item { + display: flex; + align-items: center; + gap: 1rem; + padding: 1rem; + background: #f7fafc; + border-radius: 12px; + transition: background 0.2s ease; +} + +.access-item:hover { + background: #edf2f7; +} + +.access-icon { + font-size: 1.5rem; + width: 40px; + height: 40px; + display: flex; + align-items: center; + justify-content: center; + background: white; + border-radius: 10px; + box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); +} + +.access-content { + flex: 1; +} + +.access-content h4 { + color: #2d3748; + font-size: 1rem; + font-weight: 600; + margin-bottom: 0.25rem; +} + +.access-content p { + color: #718096; + font-size: 0.9rem; +} + +.access-action { + padding: 0.5rem 1rem; + background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); + color: white; + border: none; + border-radius: 8px; + font-weight: 600; + cursor: pointer; + transition: all 0.3s ease; +} + +.access-action:hover { + transform: translateY(-2px); + box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3); +} + +.alerts-container { + background: white; + border-radius: 16px; + padding: 2rem; + margin-top: 2rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.alerts-list { + display: flex; + flex-direction: column; + gap: 1rem; +} + +.alert-item { + display: flex; + align-items: center; + gap: 1rem; + padding: 1.25rem; + border-radius: 12px; + border-left: 4px solid; +} + +.alert-item.warning { + background: rgba(254, 235, 200, 0.3); + border-left-color: #f6ad55; +} + +.alert-item.info { + background: rgba(190, 227, 248, 0.3); + border-left-color: #4299e1; +} + +.alert-icon { + font-size: 1.5rem; + width: 40px; + height: 40px; + display: flex; + align-items: center; + justify-content: center; + background: white; + border-radius: 10px; +} + +.alert-content { + flex: 1; +} + +.alert-content h4 { + color: #2d3748; + font-size: 1rem; + font-weight: 600; + margin-bottom: 0.25rem; +} + +.alert-content p { + color: #718096; + font-size: 0.9rem; +} + +.alert-action { + padding: 0.5rem 1rem; + background: white; + color: #4a5568; + border: 2px solid #e2e8f0; + border-radius: 8px; + font-weight: 600; + cursor: pointer; + transition: all 0.3s ease; +} + +.alert-action:hover { + background: #f7fafc; + border-color: #cbd5e0; +} + + +@media (prefers-color-scheme: dark) { + .storage-overview, + .quick-access, + .alerts-container { + background: rgba(30, 41, 59, 0.95); + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25); + } + + .section-title { + color: #f1f5f9; + } + + .storage-summary { + color: #cbd5e1; + } + + .summary-text strong { + color: #f1f5f9; + } + + .main-progress-container { + background: rgba(30, 41, 59, 0.7); + } + + .progress-label { + color: #cbd5e1; + } + + .progress-details { + color: #94a3b8; + } + + .access-item { + background: rgba(30, 41, 59, 0.7); + } + + .access-item:hover { + background: rgba(41, 53, 73, 0.9); + } + + .access-icon { + background: rgba(30, 41, 59, 0.9); + } + + .access-content h4 { + color: #f1f5f9; + } + + .alert-item.warning { + background: rgba(116, 66, 16, 0.4); + border-left-color: #f6ad55; + } + + .alert-item.info { + background: rgba(42, 67, 101, 0.4); + border-left-color: #4299e1; + } + + .alert-icon { + background: rgba(30, 41, 59, 0.9); + color: #cbd5e1; + } + + .alert-content h4 { + color: #f1f5f9 !important; + font-weight: 700; + } + + .alert-content p { + color: #cbd5e1 !important; + opacity: 0.9; + } + + .alert-action { + background: rgba(30, 41, 59, 0.9); + color: #cbd5e1; + border-color: #4a5568; + } + + .alert-action:hover { + background: rgba(41, 53, 73, 0.95); + border-color: #667eea; + } +} + +@media (max-width: 768px) { + .section-header { + flex-direction: column; + align-items: flex-start; + gap: 1rem; + } + + .storage-summary { + flex-direction: column; + gap: 0.5rem; + } + + .access-item { + flex-direction: column; + text-align: center; + } + + .access-content { + text-align: center; + } + + .alert-item { + flex-direction: column; + text-align: center; + } + + .alert-content { + text-align: center; + } +} + +.modal-overlay { + position: fixed; + top: 0; + left: 0; + right: 0; + bottom: 0; + background: rgba(0, 0, 0, 0.5); + display: none; + justify-content: center; + align-items: center; + z-index: 9999; + backdrop-filter: blur(4px); +} + +.modal { + background: white; + padding: 2rem; + border-radius: 16px; + min-width: 400px; + max-width: 90%; + box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3); + animation: modalSlideIn 0.3s ease-out; +} + +@keyframes modalSlideIn { + from { + opacity: 0; + transform: translateY(-20px); + } + to { + opacity: 1; + transform: translateY(0); + } +} + +.modal h3 { + margin-bottom: 1.5rem; + color: #2d3748; + font-size: 1.5rem; +} + +.form-group { + margin-bottom: 1.5rem; +} + +.form-group label { + display: block; + margin-bottom: 0.5rem; + font-weight: 600; + color: #4a5568; +} + +.form-group input { + width: 100%; + padding: 0.75rem 1rem; + border: 2px solid #e2e8f0; + border-radius: 8px; + font-size: 1rem; +} + +.form-group input:focus { + outline: none; + border-color: #667eea; + box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1); +} + +.modal-actions { + display: flex; + gap: 1rem; + justify-content: flex-end; + margin-top: 2rem; +} + +@media (prefers-color-scheme: dark) { + .modal { + background: #1a202c; + color: #f7fafc; + } + + .modal h3 { + color: #f7fafc; + } + + .form-group label { + color: #cbd5e0; + } + + .form-group input { + background: #2d3748; + border-color: #4a5568; + color: #f7fafc; + } + + .form-group input:focus { + border-color: #667eea; + box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2); + } +} + +.folder-select, .file-input { + width: 100%; + padding: 0.75rem 1rem; + border: 2px solid #e2e8f0; + border-radius: 8px; + font-size: 1rem; + background: white; +} + +.folder-select:focus, .file-input:focus { + outline: none; + border-color: #667eea; + box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1); +} + +.file-preview { + padding: 1rem; + background: #f7fafc; + border-radius: 8px; + border: 2px dashed #cbd5e0; +} + +.file-info { + margin-top: 0.5rem; + font-size: 0.9rem; + color: #718096; +} + +@media (prefers-color-scheme: dark) { + .folder-select, .file-input { + background: #2d3748; + border-color: #4a5568; + color: #f7fafc; + } + + .file-preview { + background: rgba(30, 41, 59, 0.7); + border-color: #4a5568; + } + + .file-info { + color: #cbd5e0; + } +} + +@keyframes slideIn { + from { + transform: translateX(100%); + opacity: 0; + } + to { + transform: translateX(0); + opacity: 1; + } +} + +@keyframes slideOut { + from { + transform: translateX(0); + opacity: 1; + } + to { + transform: translateX(100%); + opacity: 0; + } +} + +/* ========== СТРАНИЦА ПАПКИ ========== */ + +.folder-container { + width: 100%; + max-width: 1400px; + margin: 0 auto; + padding: 2rem; + animation: fadeIn 0.6s ease-out; +} + +/* Заголовок папки */ +.folder-header { + display: flex; + justify-content: space-between; + align-items: flex-start; + margin-bottom: 2rem; + padding-bottom: 1.5rem; + border-bottom: 2px solid rgba(0, 0, 0, 0.05); +} + +.folder-info { + flex: 1; +} + +.folder-title { + display: flex; + align-items: center; + gap: 0.75rem; + font-size: 2rem; + font-weight: 800; + background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); + -webkit-background-clip: text; + background-clip: text; + color: transparent; + margin-bottom: 0.5rem; +} + +.folder-icon { + font-size: 2.5rem; +} + +.folder-stats { + display: flex; + align-items: center; + gap: 0.75rem; + color: #718096; + font-size: 0.95rem; + flex-wrap: wrap; +} + +.stat-item { + font-weight: 500; +} + +.stat-separator { + color: #cbd5e0; +} + +.folder-actions { + display: flex; + gap: 1rem; +} + +/* Действия с файлами */ +.file-actions-section { + background: white; + border-radius: 16px; + padding: 1.5rem; + margin-bottom: 2rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.file-actions-section .section-title { + font-size: 1.5rem; + font-weight: 700; + color: #2d3748; + margin-bottom: 1.25rem; +} + +.action-buttons { + display: flex; + align-items: center; + gap: 1rem; + flex-wrap: wrap; +} + +.selection-controls { + margin-left: auto; +} + +.checkbox-label { + display: flex; + align-items: center; + gap: 0.5rem; + cursor: pointer; + color: #4a5568; + font-weight: 500; + user-select: none; +} + +.checkbox-label input { + display: none; +} + +.checkmark { + width: 18px; + height: 18px; + border: 2px solid #cbd5e0; + border-radius: 4px; + display: inline-flex; + align-items: center; + justify-content: center; + transition: all 0.2s ease; +} + +.checkbox-label input:checked + .checkmark { + background: #667eea; + border-color: #667eea; +} + +.checkbox-label input:checked + .checkmark::after { + content: '✓'; + color: white; + font-size: 12px; + font-weight: bold; +} + +.checkbox-label input:indeterminate + .checkmark { + background: #667eea; + border-color: #667eea; +} + +.checkbox-label input:indeterminate + .checkmark::after { + content: '—'; + color: white; + font-size: 14px; + font-weight: bold; +} + +/* Сетка файлов */ +.files-section { + background: white; + border-radius: 16px; + padding: 2rem; + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); +} + +.empty-state { + text-align: center; + padding: 3rem 2rem; +} + +.empty-icon { + font-size: 4rem; + margin-bottom: 1.5rem; + opacity: 0.5; +} + +.empty-state h3 { + font-size: 1.5rem; + color: #2d3748; + margin-bottom: 0.5rem; +} + +.empty-state p { + color: #718096; + margin-bottom: 1.5rem; +} + +.files-grid { + display: grid; + grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); + gap: 1.25rem; +} + +.file-card { + background: #f7fafc; + border-radius: 12px; + padding: 1.25rem; + transition: all 0.3s ease; + border: 2px solid transparent; + position: relative; + display: flex; + flex-direction: column; +} + +.file-card:hover { + transform: translateY(-2px); + box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1); + border-color: rgba(102, 126, 234, 0.3); +} + +.file-card.selected { + background: linear-gradient(135deg, #667eea10 0%, #764ba210 100%); + border-color: #667eea; + box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2); +} + +.file-card-header { + display: flex; + align-items: center; + gap: 0.75rem; + margin-bottom: 1rem; +} + +.file-checkbox { + cursor: pointer; + display: flex; + align-items: center; +} + +.file-checkbox input { + display: none; +} + +.file-checkbox .checkmark { + width: 16px; + height: 16px; +} + +.file-icon { + font-size: 2rem; + width: 48px; + height: 48px; + display: flex; + align-items: center; + justify-content: center; + background: white; + border-radius: 10px; + box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); +} + +.file-info { + flex: 1; +} + +.file-name { + font-size: 1.1rem; + font-weight: 600; + color: #2d3748; + margin-bottom: 0.75rem; + word-break: break-word; + line-height: 1.4; + display: -webkit-box; + -webkit-line-clamp: 2; + -webkit-box-orient: vertical; + overflow: hidden; +} + +.file-details { + display: flex; + flex-direction: column; + gap: 0.25rem; + font-size: 0.85rem; +} + +.detail-item { + display: flex; + justify-content: space-between; + align-items: center; +} + +.detail-label { + color: #718096; + font-weight: 500; +} + +.detail-value { + color: #4a5568; + font-weight: 600; +} + +.file-card-actions { + display: flex; + gap: 0.5rem; + margin-top: 1rem; + justify-content: flex-end; +} + +.file-action-btn { + width: 36px; + height: 36px; + border-radius: 8px; + display: flex; + align-items: center; + justify-content: center; + border: none; + cursor: pointer; + transition: all 0.2s ease; + font-size: 1.1rem; +} + +.download-btn { + text-decoration: none !important; + background: none !important; + border: none !important; + outline: none !important; + box-shadow: none !important; + position: relative; + color: white; +} + +.download-btn:hover { + transform: translateY(-2px); + box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3); +} + +.delete-btn { + background: none !important; + border: none !important; + outline: none !important; + box-shadow: none !important; + position: relative; + background: white; + color: #fc8181; +} + +.delete-btn:hover { + background: #fed7d7; + transform: translateY(-2px); +} + +.delete-form { + display: inline; +} + +.btn-danger { + background: linear-gradient(135deg, #fc8181 0%, #f56565 100%); + color: white; +} + +.btn-danger:hover { + background: linear-gradient(135deg, #f56565 0%, #e53e3e 100%); + transform: translateY(-2px); + box-shadow: 0 4px 12px rgba(245, 101, 101, 0.3); +} + +.actions-title { + font-size: 1.5rem; + font-weight: 700; + color: #2d3748; + margin-bottom: 1.5rem; + text-align: center; +} + +.actions-grid { + display: grid; + grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); + gap: 1rem; +} + +.actions-grid .action-btn { + padding: 2rem 1rem; + background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%); + border: 2px dashed #cbd5e0; + border-radius: 16px; + display: flex; + flex-direction: column; + align-items: center; + gap: 0.75rem; + cursor: pointer; + transition: all 0.3s ease; + width: 100%; + height: auto; + box-sizing: border-box; +} + +.actions-grid .action-btn:hover { + background: linear-gradient(135deg, #667eea25 0%, #764ba225 100%); + border-color: #667eea; + transform: translateY(-3px); +} + +.actions-grid .action-icon { + font-size: 2.5rem; +} + +.actions-grid .action-text { + font-size: 1rem; + font-weight: 600; + color: #4a5568; +} + +/* Адаптивность */ +@media (max-width: 1024px) { + .files-grid { + grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); + } +} + +@media (max-width: 768px) { + .folder-container { + padding: 1rem; + } + + .folder-header { + flex-direction: column; + gap: 1rem; + } + + .folder-title { + font-size: 1.75rem; + } + + .folder-stats { + flex-direction: column; + align-items: flex-start; + gap: 0.25rem; + } + + .stat-separator { + display: none; + } + + .action-buttons { + flex-direction: column; + align-items: stretch; + } + + .selection-controls { + margin-left: 0; + margin-top: 0.5rem; + } + + .files-grid { + grid-template-columns: 1fr; + } + + .actions-grid { + grid-template-columns: repeat(2, 1fr); + } +} + +@media (max-width: 480px) { + .file-card { + padding: 1rem; + } + + .file-card-actions { + flex-direction: column; + } + + .file-action-btn { + width: 100%; + } + + .actions-grid { + grid-template-columns: 1fr; + } + + .actions-grid .action-btn { + padding: 1.5rem 1rem; + } +} + +/* Темная тема */ +@media (prefers-color-scheme: dark) { + .folder-header { + border-bottom-color: rgba(255, 255, 255, 0.1); + } + + .folder-title { + background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%); + -webkit-background-clip: text; + background-clip: text; + } + + .folder-stats { + color: #94a3b8; + } + + .file-actions-section, + .files-section, + .quick-actions { + background: rgba(30, 41, 59, 0.95); + box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25); + } + + .file-actions-section .section-title, + .actions-title { + color: #f1f5f9; + } + + .checkbox-label { + color: #cbd5e1; + } + + .checkmark { + border-color: #475569; + } + + .empty-state h3 { + color: #f1f5f9; + } + + .empty-state p { + color: #94a3b8; + } + + .file-card { + background: rgba(30, 41, 59, 0.7); + border-color: rgba(255, 255, 255, 0.1); + } + + .file-card:hover { + border-color: #818cf8; + box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3); + } + + .file-card.selected { + background: linear-gradient(135deg, rgba(129, 140, 248, 0.2) 0%, rgba(192, 132, 252, 0.2) 100%); + border-color: #818cf8; + } + + .file-icon { + background: rgba(30, 41, 59, 0.9); + color: #cbd5e1; + } + + .file-name { + color: #f1f5f9; + } + + .detail-label { + color: #94a3b8; + } + + .detail-value { + color: #cbd5e1; + } + + .delete-btn { + background: rgba(30, 41, 59, 0.9); + border-color: #4a5568; + color: #feb2b2; + } + + .delete-btn:hover { + background: rgba(254, 178, 178, 0.1); + border-color: #fc8181; + } + + .checkmark { + border-color: #475569; + } + + .checkbox-label input:checked + .checkmark, + .checkbox-label input:indeterminate + .checkmark { + background: #818cf8; + border-color: #818cf8; + } + + /* Темная тема для быстрых действий */ + .quick-actions { + background: rgba(30, 41, 59, 0.95); + } + + .actions-grid .action-btn { + background: linear-gradient(135deg, rgba(129, 140, 248, 0.1) 0%, rgba(192, 132, 252, 0.1) 100%); + border-color: #475569; + } + + .actions-grid .action-btn:hover { + background: linear-gradient(135deg, rgba(129, 140, 248, 0.2) 0%, rgba(192, 132, 252, 0.2) 100%); + border-color: #818cf8; + } + + .actions-grid .action-text { + color: #cbd5e1; + } +} + +.btn-success { + background: linear-gradient(135deg, #48bb78 0%, #38a169 100%); + color: white; +} + +.btn-success:hover { + background: linear-gradient(135deg, #38a169 0%, #2f855a 100%); + transform: translateY(-2px); + box-shadow: 0 4px 12px rgba(72, 187, 120, 0.3); +} + + diff --git a/public/index.php b/public/index.php new file mode 100755 index 0000000..013bf53 --- /dev/null +++ b/public/index.php @@ -0,0 +1,144 @@ +singleton(StorageDriverInterface::class, function () use ($storageBasePath, $userLimitBytes) { + return new LocalStorageDriver( + basePath: $storageBasePath, + defaultLimitBytes: $userLimitBytes + ); +}); +$container->singleton(UserStorageInitializer::class, function () use ($storageBasePath) { + return new UserStorageInitializer($storageBasePath); +}); +$container->singleton(LoggerInterface::class, function () use ($logPath) { + $logger = new Logger('cloud'); + $logger->pushHandler(new StreamHandler($logPath, Level::Debug)); + $logger->pushProcessor(new PsrLogMessageProcessor()); + return $logger; +}); +$container->singleton(PDO::class, function () { + return new PDO( + 'sqlite:/var/db/database.sqlite', + null, + null, + [ + PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, + PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC, + ] + ); +}); +$container->singleton(Psr17Factory::class, fn() => new Psr17Factory()); + +$container->request( + ServerRequestInterface::class, + fn(Container $c) => new ServerRequestCreator( + $c->get(Psr17Factory::class), + $c->get(Psr17Factory::class), + $c->get(Psr17Factory::class), + $c->get(Psr17Factory::class), + )->fromGlobals() +); + +// --------------------------------------------------------------------- +// Routes +// --------------------------------------------------------------------- +$routes = static function (RouteCollector $r): void { + + $r->get('/', [DashboardController::class, 'index']); + $r->get('/license', [LicenseController::class, 'license']); + + $r->get('/login', [AuthController::class, 'loginForm']); + $r->post('/login', [AuthController::class, 'loginSubmit']); + $r->post('/logout', [AuthController::class, 'logout']); + + $r->post('/storage/folders', [StorageController::class, 'createFolder']); + $r->post('/storage/files', [StorageController::class, 'uploadFile']); + + $r->get('/folders/{folder}', [StorageController::class, 'showFolder']); + + $r->post('/storage/folders/{folder}/delete', [StorageController::class, 'deleteFolder']); + + $r->addRoute(['POST', 'OPTIONS'], '/storage/tus', [ + StorageTusController::class, + 'handle', + ]); + $r->patch('/storage/tus/{id:[a-f0-9]+}', [StorageTusController::class, 'patch']); + $r->head('/storage/tus/{id:[a-f0-9]+}', [StorageTusController::class, 'head']); + + $r->get('/storage/files/download', [StorageController::class, 'downloadFile']); + $r->post('/storage/files/delete', [StorageController::class, 'deleteFile']); + + $r->get('/storage/files/download/multiple', [StorageController::class, 'downloadMultiple']); + $r->post('/storage/files/delete/multiple', [StorageController::class, 'deleteMultiple']); +}; + + +// route,middlewares +$router = new Router($routes, $container); +//$router->middlewareFor('/', AuthMiddleware::class); +//$router->middlewareFor('/login', AuthMiddleware::class); + + +$app = new App($container); + +//global,middlewares +$app->middleware( + CsrfMiddleware::class, + AuthMiddleware::class +); +$app->router($router); + +try { + $container->beginRequest(); + $app->dispatch(); +} catch (Throwable $e) { + http_response_code(500); + header('Content-Type: text/plain; charset=utf-8'); + echo 'Internal Server Error'; +} \ No newline at end of file diff --git a/public/js/dashboard.js b/public/js/dashboard.js new file mode 100644 index 0000000..133f33e --- /dev/null +++ b/public/js/dashboard.js @@ -0,0 +1,60 @@ +(function () { + 'use strict'; + + const {modalManager, FileUploader, showNotification} = window.sharedUtils; + + /* ======================= + * ELEMENTS + * ======================= */ + const folderModal = document.getElementById('create-folder-modal'); + const uploadModal = document.getElementById('upload-file-modal'); + + const folderOpenBtn = document.getElementById('create-folder-btn'); + const uploadOpenBtn = document.getElementById('upload-file-btn'); + + const folderCloseBtn = document.getElementById('cancel-create-folder'); + const uploadCloseBtn = document.getElementById('cancel-upload-file'); + + document.addEventListener('DOMContentLoaded', () => { + if (folderModal) folderModal.style.display = 'none'; + if (uploadModal) uploadModal.style.display = 'none'; + + if (uploadModal) { + new FileUploader({ + formSelector: '#upload-file-modal form', + fileInputSelector: '#upload-file-modal input[type="file"]', + folderSelectSelector: '#upload-file-modal select[name="folder"]', + progressFillSelector: '#upload-file-modal .progress-fill', + progressTextSelector: '#upload-file-modal .progress-text', + uploadProgressSelector: '#upload-file-modal .upload-progress', + submitBtnSelector: '#upload-file-modal #submit-upload', + cancelBtnSelector: '#upload-file-modal #cancel-upload-file' + }); + } + + if (folderOpenBtn) { + folderOpenBtn.addEventListener('click', () => modalManager.open(folderModal)); + } + + if (uploadOpenBtn) { + uploadOpenBtn.addEventListener('click', () => modalManager.open(uploadModal)); + } + + if (folderCloseBtn) { + folderCloseBtn.addEventListener('click', () => modalManager.close()); + } + + if (uploadCloseBtn) { + uploadCloseBtn.addEventListener('click', () => modalManager.close()); + } + + [folderModal, uploadModal].forEach(modal => { + if (modal) { + modal.addEventListener('click', e => { + if (e.target === modal) modalManager.close(); + }); + } + }); + }); + +})(); \ No newline at end of file diff --git a/public/js/folder.js b/public/js/folder.js new file mode 100644 index 0000000..aba87c3 --- /dev/null +++ b/public/js/folder.js @@ -0,0 +1,229 @@ +(function () { + 'use strict'; + + const {modalManager, FileUploader, showNotification} = window.sharedUtils; + + /* ======================= + * SELECT/DELETE FILES LOGIC + * ======================= */ + class FileSelectionManager { + constructor() { + this.selectAllCheckbox = document.getElementById('select-all-checkbox'); + this.fileCheckboxes = document.querySelectorAll('.file-select-checkbox'); + this.fileCards = document.querySelectorAll('.file-card'); + this.deleteMultipleForm = document.querySelector('.multiple-delete-form'); + this.downloadMultipleForm = document.querySelector('.multiple-download-form'); + this.deleteMultipleBtn = document.getElementById('delete-multiple-btn'); + this.downloadMultipleBtn = document.getElementById('download-multiple-btn'); + this.multipleFileNamesInput = document.getElementById('multiple-file-names'); + this.multipleDownloadNamesInput = document.getElementById('multiple-download-names'); + + this.init(); + } + + init() { + if (this.selectAllCheckbox) { + this.selectAllCheckbox.addEventListener('change', () => this.toggleSelectAll()); + } + + this.fileCheckboxes.forEach(checkbox => { + checkbox.addEventListener('change', () => this.updateSelectionState()); + }); + + this.fileCards.forEach(card => { + card.addEventListener('click', (e) => this.handleCardClick(e, card)); + }); + + if (this.deleteMultipleForm) { + this.deleteMultipleForm.addEventListener('submit', (e) => this.handleMultipleDelete(e)); + } + + if (this.downloadMultipleForm) { + this.downloadMultipleForm.addEventListener('submit', (e) => this.handleMultipleDownload(e)); + } + } + + handleCardClick(e, card) { + if (e.target.closest('.file-card-actions') || + e.target.closest('.file-action-btn') || + e.target.closest('.delete-form') || + e.target.closest('a')) { + return; + } + + const checkbox = card.querySelector('.file-select-checkbox'); + if (checkbox) { + checkbox.checked = !checkbox.checked; + checkbox.dispatchEvent(new Event('change')); + } + } + + toggleSelectAll() { + const isChecked = this.selectAllCheckbox.checked; + this.fileCheckboxes.forEach(checkbox => { + checkbox.checked = isChecked; + checkbox.dispatchEvent(new Event('change')); + }); + this.updateSelectionState(); + } + + updateSelectionState() { + const selectedFiles = Array.from(this.fileCheckboxes) + .filter(cb => cb.checked) + .map(cb => cb.value); + + // flash selected + this.fileCards.forEach(card => { + const fileName = card.dataset.fileName; + if (selectedFiles.includes(fileName)) { + card.classList.add('selected'); + } else { + card.classList.remove('selected'); + } + }); + + // show/hide action-buttons + if (selectedFiles.length > 0) { + this.deleteMultipleForm.style.display = 'block'; + this.downloadMultipleForm.style.display = 'inline-block'; + this.multipleFileNamesInput.value = JSON.stringify(selectedFiles); + this.multipleDownloadNamesInput.value = JSON.stringify(selectedFiles); + + this.deleteMultipleBtn.innerHTML = ` + 🗑️ + Delete Selected (${selectedFiles.length}) + `; + this.downloadMultipleBtn.innerHTML = ` + ⬇️ + Download Selected (${selectedFiles.length}) + `; + } else { + this.deleteMultipleForm.style.display = 'none'; + this.downloadMultipleForm.style.display = 'none'; + } + + // refresh select all + if (this.selectAllCheckbox) { + this.selectAllCheckbox.checked = selectedFiles.length === this.fileCheckboxes.length && this.fileCheckboxes.length > 0; + this.selectAllCheckbox.indeterminate = selectedFiles.length > 0 && selectedFiles.length < this.fileCheckboxes.length; + } + } + + handleMultipleDelete(e) { + if (!confirm('Are you sure you want to delete selected files?')) { + e.preventDefault(); + return false; + } + return true; + } + + handleMultipleDownload(e) { + console.log('Downloading selected files...'); + return true; + } + } + + /* ======================= + * FILE PREVIEW + * ======================= */ + class FilePreviewManager { + constructor(fileInput, previewContainer) { + this.fileInput = fileInput; + this.previewContainer = previewContainer; + this.img = previewContainer.querySelector('img'); + this.info = previewContainer.querySelector('.file-info'); + + this.init(); + } + + init() { + this.fileInput.addEventListener('change', () => this.updatePreview()); + } + + updatePreview() { + const file = this.fileInput.files[0]; + + if (!file) { + this.previewContainer.style.display = 'none'; + return; + } + + this.previewContainer.style.display = 'block'; + this.info.innerHTML = ` +
Name: ${file.name}
+
Size: ${formatBytes(file.size)}
+
Type: ${file.type || 'Unknown'}
+ `; + + if (file.type.startsWith('image/')) { + const reader = new FileReader(); + reader.onload = (e) => { + this.img.src = e.target.result; + this.img.style.display = 'block'; + }; + reader.readAsDataURL(file); + } else { + this.img.style.display = 'none'; + } + } + + reset() { + this.previewContainer.style.display = 'none'; + this.img.src = ''; + this.img.style.display = 'none'; + this.info.innerHTML = ''; + } + } + + /* ======================= + * Load init + * ======================= */ + document.addEventListener('DOMContentLoaded', () => { + const uploadModal = document.getElementById('upload-file-modal-folder'); + if (uploadModal) { + uploadModal.style.display = 'none'; + + new FileUploader({ + formSelector: '#upload-form-folder', + fileInputSelector: '#file-input-folder', + progressFillSelector: '#upload-file-modal-folder .progress-fill', + progressTextSelector: '#upload-file-modal-folder .progress-text', + uploadProgressSelector: '#upload-file-modal-folder .upload-progress', + submitBtnSelector: '#upload-file-modal-folder #submit-upload-folder', + cancelBtnSelector: '#upload-file-modal-folder #cancel-upload-file-folder', + onSuccess: () => { + showNotification('File uploaded successfully', 'success'); + setTimeout(() => location.reload(), 1000); + } + }); + + const fileInput = document.getElementById('file-input-folder'); + const previewContainer = uploadModal.querySelector('.file-preview'); + if (fileInput && previewContainer) { + new FilePreviewManager(fileInput, previewContainer); + } + } + + if (document.querySelector('.file-select-checkbox')) { + new FileSelectionManager(); + } + + const uploadBtn = document.getElementById('upload-file-folder'); + const uploadFirstBtn = document.getElementById('upload-first-file'); + const cancelUploadBtn = document.getElementById('cancel-upload-file-folder'); + + const openUploadModal = () => modalManager.open(uploadModal); + const closeUploadModal = () => modalManager.close(); + + if (uploadBtn) uploadBtn.addEventListener('click', openUploadModal); + if (uploadFirstBtn) uploadFirstBtn.addEventListener('click', openUploadModal); + if (cancelUploadBtn) cancelUploadBtn.addEventListener('click', closeUploadModal); + + if (uploadModal) { + uploadModal.addEventListener('click', e => { + if (e.target === uploadModal) closeUploadModal(); + }); + } + }); + +})(); \ No newline at end of file diff --git a/public/js/shared.js b/public/js/shared.js new file mode 100644 index 0000000..290f99f --- /dev/null +++ b/public/js/shared.js @@ -0,0 +1,363 @@ +// /js/shared.js +(function () { + 'use strict'; + + /* ======================= + * CONFIG + * ======================= */ + const SMALL_FILE_LIMIT = 256 * 1024 * 1024; // 256MB + const TUS_ENDPOINT = '/storage/tus'; + + /* ======================= + * STATE + * ======================= */ + let currentUploadType = ''; + + /* ======================= + * UTILS + * ======================= */ + function formatBytes(bytes) { + if (!bytes) return '0 Bytes'; + const sizes = ['Bytes', 'KB', 'MB', 'GB']; + const i = Math.floor(Math.log(bytes) / Math.log(1024)); + return (bytes / Math.pow(1024, i)).toFixed(2) + ' ' + sizes[i]; + } + + function getErrorMessage(code) { + const errors = { + no_file: 'No file selected', + upload_failed: 'Upload failed', + storage_limit: 'Storage limit exceeded', + invalid_folder: 'Invalid folder selected' + }; + return errors[code] || 'Unknown error'; + } + + function getSuccessMessage(code) { + const success = { + file_uploaded: 'File uploaded successfully', + folder_created: 'Folder created successfully', + files_deleted: 'Files deleted successfully' + }; + return success[code] || 'Success'; + } + + /* ======================= + * NOTIFICATIONS + * ======================= */ + window.showNotification = function (message, type = 'info') { + const body = document.body; + const notification = document.createElement('div'); + + const oldNotifications = document.querySelectorAll('.global-notification'); + oldNotifications.forEach(n => n.remove()); + + notification.className = 'global-notification'; + notification.textContent = message; + + const bgColor = type === 'error' ? '#e53e3e' : + type === 'success' ? '#38a169' : + type === 'warning' ? '#d69e2e' : '#3182ce'; + + notification.style.cssText = ` + position: fixed; + top: 20px; + right: 20px; + padding: 12px 16px; + background: ${bgColor}; + color: #fff; + border-radius: 8px; + z-index: 10000; + box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); + animation: slideIn 0.3s ease-out; + `; + + body.appendChild(notification); + + setTimeout(() => { + notification.style.animation = 'slideOut 0.3s ease-in'; + setTimeout(() => notification.remove(), 300); + }, 3000); + + if (!document.querySelector('#notification-styles')) { + const style = document.createElement('style'); + style.id = 'notification-styles'; + style.textContent = ` + @keyframes slideIn { + from { transform: translateX(100%); opacity: 0; } + to { transform: translateX(0); opacity: 1; } + } + @keyframes slideOut { + from { transform: translateX(0); opacity: 1; } + to { transform: translateX(100%); opacity: 0; } + } + `; + document.head.appendChild(style); + } + }; + + /* ======================= + * MODAL MANAGEMENT + * ======================= */ + window.modalManager = { + currentModal: null, + + open(modal) { + this.closeAll(); + modal.style.display = 'flex'; + document.body.style.overflow = 'hidden'; + this.currentModal = modal; + + const escHandler = (e) => { + if (e.key === 'Escape') this.close(); + }; + modal._escHandler = escHandler; + document.addEventListener('keydown', escHandler); + }, + + close() { + if (this.currentModal) { + document.removeEventListener('keydown', this.currentModal._escHandler); + this.currentModal.style.display = 'none'; + document.body.style.overflow = ''; + this.currentModal = null; + } + }, + + closeAll() { + document.querySelectorAll('.modal-overlay').forEach(modal => { + modal.style.display = 'none'; + if (modal._escHandler) { + document.removeEventListener('keydown', modal._escHandler); + } + }); + document.body.style.overflow = ''; + this.currentModal = null; + } + }; + + /* ======================= + * FILE UPLOAD + * ======================= */ + class FileUploader { + constructor(options = {}) { + this.options = { + formSelector: '', + fileInputSelector: '', + folderSelectSelector: null, + progressFillSelector: '.progress-fill', + progressTextSelector: '.progress-text', + uploadProgressSelector: '.upload-progress', + submitBtnSelector: '', + cancelBtnSelector: '', + onSuccess: null, + onError: null, + ...options + }; + + this.form = document.querySelector(this.options.formSelector); + this.fileInput = document.querySelector(this.options.fileInputSelector); + this.folderSelect = this.options.folderSelectSelector ? + document.querySelector(this.options.folderSelectSelector) : null; + this.progressFill = document.querySelector(this.options.progressFillSelector); + this.progressText = document.querySelector(this.options.progressTextSelector); + this.uploadProgress = document.querySelector(this.options.uploadProgressSelector); + this.submitBtn = document.querySelector(this.options.submitBtnSelector); + this.cancelBtn = document.querySelector(this.options.cancelBtnSelector); + + this.bindEvents(); + } + + bindEvents() { + if (this.form) { + this.form.addEventListener('submit', (e) => this.handleSubmit(e)); + } + + if (this.fileInput) { + this.fileInput.addEventListener('change', () => this.handleFileSelect()); + } + + if (this.cancelBtn) { + this.cancelBtn.addEventListener('click', () => this.reset()); + } + } + + handleFileSelect() { + const file = this.fileInput.files[0]; + if (!file) return; + + console.log('File selected:', file.name, formatBytes(file.size)); + } + + async handleSubmit(e) { + e.preventDefault(); + + const file = this.fileInput.files[0]; + const folder = this.folderSelect ? this.folderSelect.value : this.form.querySelector('input[name="folder"]')?.value; + + if (!file) { + showNotification('Please select a file', 'error'); + return; + } + + if (this.folderSelect && !folder) { + showNotification('Please select a folder', 'error'); + return; + } + + this.setUploadingState(true); + + if (file.size <= SMALL_FILE_LIMIT) { + await this.uploadSmallFile(file, folder); + } else { + this.uploadLargeFile(file, folder); + } + } + + async uploadSmallFile(file, folder) { + try { + this.updateProgress(0, 'Starting upload...'); + + const formData = new FormData(); + formData.append('file', file); + if (folder) formData.append('folder', folder); + formData.append('_csrf', this.form.querySelector('input[name="_csrf"]')?.value || ''); + + let progress = 0; + const progressInterval = setInterval(() => { + if (progress < 90) { + progress += 10; + this.updateProgress(progress); + } + }, 300); + + const response = await fetch('/storage/files', { + method: 'POST', + body: formData + }); + + clearInterval(progressInterval); + + const result = await response.json(); + + if (!result.success) { + throw new Error(result.error || 'Upload failed'); + } + + this.updateProgress(100, 'Upload complete!'); + this.onUploadSuccess(); + + } catch (error) { + this.onUploadError(error.message); + } + } + + uploadLargeFile(file, folder) { + this.updateProgress(0, 'Starting large file upload...'); + + const upload = new tus.Upload(file, { + endpoint: TUS_ENDPOINT, + chunkSize: 5 * 1024 * 1024, + retryDelays: [0, 1000, 3000, 5000], + metadata: { + folder: folder || '', + filename: file.name + }, + withCredentials: true, + + onProgress: (uploaded, total) => { + const percent = Math.round((uploaded / total) * 100); + this.updateProgress(percent, `${percent}%`); + }, + + onSuccess: () => { + this.updateProgress(100, 'Upload complete!'); + setTimeout(() => this.onUploadSuccess(), 500); + }, + + onError: (error) => { + this.onUploadError(error.toString()); + } + }); + + upload.start(); + } + + updateProgress(percent, text = '') { + if (this.progressFill) { + this.progressFill.style.width = percent + '%'; + } + if (this.progressText) { + this.progressText.textContent = text || percent + '%'; + } + } + + onUploadSuccess() { + showNotification('File uploaded successfully', 'success'); + this.setUploadingState(false); + modalManager.close(); + this.reset(); + + if (this.options.onSuccess) { + this.options.onSuccess(); + } else { + setTimeout(() => location.reload(), 1000); + } + } + + onUploadError(error) { + showNotification(error, 'error'); + this.setUploadingState(false); + this.reset(); + + if (this.options.onError) { + this.options.onError(error); + } + } + + setUploadingState(uploading) { + if (this.submitBtn) this.submitBtn.disabled = uploading; + if (this.cancelBtn) this.cancelBtn.disabled = uploading; + if (this.uploadProgress) { + this.uploadProgress.style.display = uploading ? 'block' : 'none'; + } + } + + reset() { + if (this.form) this.form.reset(); + this.updateProgress(0); + this.setUploadingState(false); + } + } + + /* ======================= + * INIT URL PARAMS + * ======================= */ + function initUrlParams() { + const params = new URLSearchParams(window.location.search); + if (params.get('error')) { + showNotification(getErrorMessage(params.get('error')), 'error'); + } + if (params.get('success')) { + showNotification(getSuccessMessage(params.get('success')), 'success'); + } + } + + /* ======================= + * EXPORTS + * ======================= */ + window.sharedUtils = { + formatBytes, + getErrorMessage, + getSuccessMessage, + showNotification, + modalManager, + FileUploader, + initUrlParams, + SMALL_FILE_LIMIT, + TUS_ENDPOINT + }; + + document.addEventListener('DOMContentLoaded', initUrlParams); + +})(); \ No newline at end of file diff --git a/public/js/tus.js b/public/js/tus.js new file mode 100644 index 0000000..0cca200 --- /dev/null +++ b/public/js/tus.js @@ -0,0 +1,4989 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.tus = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? 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String : Number)(t); } +var FileReader = exports["default"] = /*#__PURE__*/function () { + function FileReader() { + _classCallCheck(this, FileReader); + } + return _createClass(FileReader, [{ + key: "openFile", + value: function () { + var _openFile = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(input, chunkSize) { + var blob; + return _regeneratorRuntime().wrap(function _callee$(_context) { + while (1) switch (_context.prev = _context.next) { + case 0: + if (!((0, _isReactNative["default"])() && input && typeof input.uri !== 'undefined')) { + _context.next = 11; + break; + } + _context.prev = 1; + _context.next = 4; + return (0, _uriToBlob["default"])(input.uri); + case 4: + blob = _context.sent; + return _context.abrupt("return", new _FileSource["default"](blob)); + case 8: + _context.prev = 8; + _context.t0 = _context["catch"](1); + throw new Error("tus: cannot fetch `file.uri` as Blob, make sure the uri is correct and accessible. ".concat(_context.t0)); + case 11: + if (!(typeof input.slice === 'function' && typeof input.size !== 'undefined')) { + _context.next = 13; + break; + } + return _context.abrupt("return", Promise.resolve(new _FileSource["default"](input))); + case 13: + if (!(typeof input.read === 'function')) { + _context.next = 18; + break; + } + chunkSize = Number(chunkSize); + if (Number.isFinite(chunkSize)) { + _context.next = 17; + break; + } + return _context.abrupt("return", Promise.reject(new Error('cannot create source for stream without a finite value for the `chunkSize` option'))); + case 17: + return _context.abrupt("return", Promise.resolve(new _StreamSource["default"](input, chunkSize))); + case 18: + return _context.abrupt("return", Promise.reject(new Error('source object may only be an instance of File, Blob, or Reader in this environment'))); + case 19: + case "end": + return _context.stop(); + } + }, _callee, null, [[1, 8]]); + })); + function openFile(_x, _x2) { + return _openFile.apply(this, arguments); + } + return openFile; + }() + }]); +}(); + +},{"./isReactNative.js":5,"./sources/FileSource.js":6,"./sources/StreamSource.js":7,"./uriToBlob.js":10}],2:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = fingerprint; +var _isReactNative = _interopRequireDefault(require("./isReactNative.js")); +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } +// TODO: Differenciate between input types + +/** + * Generate a fingerprint for a file which will be used the store the endpoint + * + * @param {File} file + * @param {Object} options + * @param {Function} callback + */ +function fingerprint(file, options) { + if ((0, _isReactNative["default"])()) { + return Promise.resolve(reactNativeFingerprint(file, options)); + } + return Promise.resolve(['tus-br', file.name, file.type, file.size, file.lastModified, options.endpoint].join('-')); +} +function reactNativeFingerprint(file, options) { + var exifHash = file.exif ? hashCode(JSON.stringify(file.exif)) : 'noexif'; + return ['tus-rn', file.name || 'noname', file.size || 'nosize', exifHash, options.endpoint].join('/'); +} +function hashCode(str) { + // from https://stackoverflow.com/a/8831937/151666 + var hash = 0; + if (str.length === 0) { + return hash; + } + for (var i = 0; i < str.length; i++) { + var _char = str.charCodeAt(i); + hash = (hash << 5) - hash + _char; + hash &= hash; // Convert to 32bit integer + } + return hash; +} + +},{"./isReactNative.js":5}],3:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +var XHRHttpStack = exports["default"] = /*#__PURE__*/function () { + function XHRHttpStack() { + _classCallCheck(this, XHRHttpStack); + } + return _createClass(XHRHttpStack, [{ + key: "createRequest", + value: function createRequest(method, url) { + return new Request(method, url); + } + }, { + key: "getName", + value: function getName() { + return 'XHRHttpStack'; + } + }]); +}(); +var Request = /*#__PURE__*/function () { + function Request(method, url) { + _classCallCheck(this, Request); + this._xhr = new XMLHttpRequest(); + this._xhr.open(method, url, true); + this._method = method; + this._url = url; + this._headers = {}; + } + return _createClass(Request, [{ + key: "getMethod", + value: function getMethod() { + return this._method; + } + }, { + key: "getURL", + value: function getURL() { + return this._url; + } + }, { + key: "setHeader", + value: function setHeader(header, value) { + this._xhr.setRequestHeader(header, value); + this._headers[header] = value; + } + }, { + key: "getHeader", + value: function getHeader(header) { + return this._headers[header]; + } + }, { + key: "setProgressHandler", + value: function setProgressHandler(progressHandler) { + // Test support for progress events before attaching an event listener + if (!('upload' in this._xhr)) { + return; + } + this._xhr.upload.onprogress = function (e) { + if (!e.lengthComputable) { + return; + } + progressHandler(e.loaded); + }; + } + }, { + key: "send", + value: function send() { + var _this = this; + var body = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + return new Promise(function (resolve, reject) { + _this._xhr.onload = function () { + resolve(new Response(_this._xhr)); + }; + _this._xhr.onerror = function (err) { + reject(err); + }; + _this._xhr.send(body); + }); + } + }, { + key: "abort", + value: function abort() { + this._xhr.abort(); + return Promise.resolve(); + } + }, { + key: "getUnderlyingObject", + value: function getUnderlyingObject() { + return this._xhr; + } + }]); +}(); +var Response = /*#__PURE__*/function () { + function Response(xhr) { + _classCallCheck(this, Response); + this._xhr = xhr; + } + return _createClass(Response, [{ + key: "getStatus", + value: function getStatus() { + return this._xhr.status; + } + }, { + key: "getHeader", + value: function getHeader(header) { + return this._xhr.getResponseHeader(header); + } + }, { + key: "getBody", + value: function getBody() { + return this._xhr.responseText; + } + }, { + key: "getUnderlyingObject", + value: function getUnderlyingObject() { + return this._xhr; + } + }]); +}(); + +},{}],4:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +Object.defineProperty(exports, "DefaultHttpStack", { + enumerable: true, + get: function get() { + return _httpStack["default"]; + } +}); +Object.defineProperty(exports, "DetailedError", { + enumerable: true, + get: function get() { + return _error["default"]; + } +}); +exports.Upload = void 0; +Object.defineProperty(exports, "canStoreURLs", { + enumerable: true, + get: function get() { + return _urlStorage.canStoreURLs; + } +}); +exports.defaultOptions = void 0; +Object.defineProperty(exports, "enableDebugLog", { + enumerable: true, + get: function get() { + return _logger.enableDebugLog; + } +}); +exports.isSupported = void 0; +var _error = _interopRequireDefault(require("../error.js")); +var _logger = require("../logger.js"); +var _noopUrlStorage = _interopRequireDefault(require("../noopUrlStorage.js")); +var _upload = _interopRequireDefault(require("../upload.js")); +var _fileReader = _interopRequireDefault(require("./fileReader.js")); +var _fileSignature = _interopRequireDefault(require("./fileSignature.js")); +var _httpStack = _interopRequireDefault(require("./httpStack.js")); +var _urlStorage = require("./urlStorage.js"); +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); } +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } +function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); } +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } +function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; } +function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } +function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +var defaultOptions = exports.defaultOptions = _objectSpread(_objectSpread({}, _upload["default"].defaultOptions), {}, { + httpStack: new _httpStack["default"](), + fileReader: new _fileReader["default"](), + urlStorage: _urlStorage.canStoreURLs ? new _urlStorage.WebStorageUrlStorage() : new _noopUrlStorage["default"](), + fingerprint: _fileSignature["default"] +}); +var Upload = exports.Upload = /*#__PURE__*/function (_BaseUpload) { + function Upload() { + var file = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + _classCallCheck(this, Upload); + options = _objectSpread(_objectSpread({}, defaultOptions), options); + return _callSuper(this, Upload, [file, options]); + } + _inherits(Upload, _BaseUpload); + return _createClass(Upload, null, [{ + key: "terminate", + value: function terminate(url) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + options = _objectSpread(_objectSpread({}, defaultOptions), options); + return _upload["default"].terminate(url, options); + } + }]); +}(_upload["default"]); // Note: We don't reference `window` here because these classes also exist in a Web Worker's context. +var isSupported = exports.isSupported = typeof XMLHttpRequest === 'function' && typeof Blob === 'function' && typeof Blob.prototype.slice === 'function'; + +},{"../error.js":12,"../logger.js":13,"../noopUrlStorage.js":14,"../upload.js":15,"./fileReader.js":1,"./fileSignature.js":2,"./httpStack.js":3,"./urlStorage.js":11}],5:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +var isReactNative = function isReactNative() { + return typeof navigator !== 'undefined' && typeof navigator.product === 'string' && navigator.product.toLowerCase() === 'reactnative'; +}; +var _default = exports["default"] = isReactNative; + +},{}],6:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +var _isCordova = _interopRequireDefault(require("./isCordova.js")); +var _readAsByteArray = _interopRequireDefault(require("./readAsByteArray.js")); +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +var FileSource = exports["default"] = /*#__PURE__*/function () { + // Make this.size a method + function FileSource(file) { + _classCallCheck(this, FileSource); + this._file = file; + this.size = file.size; + } + return _createClass(FileSource, [{ + key: "slice", + value: function slice(start, end) { + // In Apache Cordova applications, a File must be resolved using + // FileReader instances, see + // https://cordova.apache.org/docs/en/8.x/reference/cordova-plugin-file/index.html#read-a-file + if ((0, _isCordova["default"])()) { + return (0, _readAsByteArray["default"])(this._file.slice(start, end)); + } + var value = this._file.slice(start, end); + var done = end >= this.size; + return Promise.resolve({ + value: value, + done: done + }); + } + }, { + key: "close", + value: function close() { + // Nothing to do here since we don't need to release any resources. + } + }]); +}(); + +},{"./isCordova.js":8,"./readAsByteArray.js":9}],7:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +function len(blobOrArray) { + if (blobOrArray === undefined) return 0; + if (blobOrArray.size !== undefined) return blobOrArray.size; + return blobOrArray.length; +} + +/* + Typed arrays and blobs don't have a concat method. + This function helps StreamSource accumulate data to reach chunkSize. +*/ +function concat(a, b) { + if (a.concat) { + // Is `a` an Array? + return a.concat(b); + } + if (a instanceof Blob) { + return new Blob([a, b], { + type: a.type + }); + } + if (a.set) { + // Is `a` a typed array? + var c = new a.constructor(a.length + b.length); + c.set(a); + c.set(b, a.length); + return c; + } + throw new Error('Unknown data type'); +} +var StreamSource = exports["default"] = /*#__PURE__*/function () { + function StreamSource(reader) { + _classCallCheck(this, StreamSource); + this._buffer = undefined; + this._bufferOffset = 0; + this._reader = reader; + this._done = false; + } + return _createClass(StreamSource, [{ + key: "slice", + value: function slice(start, end) { + if (start < this._bufferOffset) { + return Promise.reject(new Error("Requested data is before the reader's current offset")); + } + return this._readUntilEnoughDataOrDone(start, end); + } + }, { + key: "_readUntilEnoughDataOrDone", + value: function _readUntilEnoughDataOrDone(start, end) { + var _this = this; + var hasEnoughData = end <= this._bufferOffset + len(this._buffer); + if (this._done || hasEnoughData) { + var value = this._getDataFromBuffer(start, end); + var done = value == null ? this._done : false; + return Promise.resolve({ + value: value, + done: done + }); + } + return this._reader.read().then(function (_ref) { + var value = _ref.value, + done = _ref.done; + if (done) { + _this._done = true; + } else if (_this._buffer === undefined) { + _this._buffer = value; + } else { + _this._buffer = concat(_this._buffer, value); + } + return _this._readUntilEnoughDataOrDone(start, end); + }); + } + }, { + key: "_getDataFromBuffer", + value: function _getDataFromBuffer(start, end) { + // Remove data from buffer before `start`. + // Data might be reread from the buffer if an upload fails, so we can only + // safely delete data when it comes *before* what is currently being read. + if (start > this._bufferOffset) { + this._buffer = this._buffer.slice(start - this._bufferOffset); + this._bufferOffset = start; + } + // If the buffer is empty after removing old data, all data has been read. + var hasAllDataBeenRead = len(this._buffer) === 0; + if (this._done && hasAllDataBeenRead) { + return null; + } + // We already removed data before `start`, so we just return the first + // chunk from the buffer. + return this._buffer.slice(0, end - start); + } + }, { + key: "close", + value: function close() { + if (this._reader.cancel) { + this._reader.cancel(); + } + } + }]); +}(); + +},{}],8:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +var isCordova = function isCordova() { + return typeof window !== 'undefined' && (typeof window.PhoneGap !== 'undefined' || typeof window.Cordova !== 'undefined' || typeof window.cordova !== 'undefined'); +}; +var _default = exports["default"] = isCordova; + +},{}],9:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = readAsByteArray; +/** + * readAsByteArray converts a File object to a Uint8Array. + * This function is only used on the Apache Cordova platform. + * See https://cordova.apache.org/docs/en/latest/reference/cordova-plugin-file/index.html#read-a-file + */ +function readAsByteArray(chunk) { + return new Promise(function (resolve, reject) { + var reader = new FileReader(); + reader.onload = function () { + var value = new Uint8Array(reader.result); + resolve({ + value: value + }); + }; + reader.onerror = function (err) { + reject(err); + }; + reader.readAsArrayBuffer(chunk); + }); +} + +},{}],10:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = uriToBlob; +/** + * uriToBlob resolves a URI to a Blob object. This is used for + * React Native to retrieve a file (identified by a file:// + * URI) as a blob. + */ +function uriToBlob(uri) { + return new Promise(function (resolve, reject) { + var xhr = new XMLHttpRequest(); + xhr.responseType = 'blob'; + xhr.onload = function () { + var blob = xhr.response; + resolve(blob); + }; + xhr.onerror = function (err) { + reject(err); + }; + xhr.open('GET', uri); + xhr.send(); + }); +} + +},{}],11:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.canStoreURLs = exports.WebStorageUrlStorage = void 0; +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +var hasStorage = false; +try { + // Note: localStorage does not exist in the Web Worker's context, so we must use window here. + hasStorage = 'localStorage' in window; + + // Attempt to store and read entries from the local storage to detect Private + // Mode on Safari on iOS (see #49) + // If the key was not used before, we remove it from local storage again to + // not cause confusion where the entry came from. + var key = 'tusSupport'; + var originalValue = localStorage.getItem(key); + localStorage.setItem(key, originalValue); + if (originalValue === null) localStorage.removeItem(key); +} catch (e) { + // If we try to access localStorage inside a sandboxed iframe, a SecurityError + // is thrown. When in private mode on iOS Safari, a QuotaExceededError is + // thrown (see #49) + if (e.code === e.SECURITY_ERR || e.code === e.QUOTA_EXCEEDED_ERR) { + hasStorage = false; + } else { + throw e; + } +} +var canStoreURLs = exports.canStoreURLs = hasStorage; +var WebStorageUrlStorage = exports.WebStorageUrlStorage = /*#__PURE__*/function () { + function WebStorageUrlStorage() { + _classCallCheck(this, WebStorageUrlStorage); + } + return _createClass(WebStorageUrlStorage, [{ + key: "findAllUploads", + value: function findAllUploads() { + var results = this._findEntries('tus::'); + return Promise.resolve(results); + } + }, { + key: "findUploadsByFingerprint", + value: function findUploadsByFingerprint(fingerprint) { + var results = this._findEntries("tus::".concat(fingerprint, "::")); + return Promise.resolve(results); + } + }, { + key: "removeUpload", + value: function removeUpload(urlStorageKey) { + localStorage.removeItem(urlStorageKey); + return Promise.resolve(); + } + }, { + key: "addUpload", + value: function addUpload(fingerprint, upload) { + var id = Math.round(Math.random() * 1e12); + var key = "tus::".concat(fingerprint, "::").concat(id); + localStorage.setItem(key, JSON.stringify(upload)); + return Promise.resolve(key); + } + }, { + key: "_findEntries", + value: function _findEntries(prefix) { + var results = []; + for (var i = 0; i < localStorage.length; i++) { + var _key = localStorage.key(i); + if (_key.indexOf(prefix) !== 0) continue; + try { + var upload = JSON.parse(localStorage.getItem(_key)); + upload.urlStorageKey = _key; + results.push(upload); + } catch (_e) { + // The JSON parse error is intentionally ignored here, so a malformed + // entry in the storage cannot prevent an upload. + } + } + return results; + } + }]); +}(); + +},{}],12:[function(require,module,exports){ +"use strict"; + +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); } +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } +function _wrapNativeSuper(Class) { var _cache = typeof Map === "function" ? new Map() : undefined; _wrapNativeSuper = function _wrapNativeSuper(Class) { if (Class === null || !_isNativeFunction(Class)) return Class; if (typeof Class !== "function") { throw new TypeError("Super expression must either be null or a function"); } if (typeof _cache !== "undefined") { if (_cache.has(Class)) return _cache.get(Class); _cache.set(Class, Wrapper); } function Wrapper() { return _construct(Class, arguments, _getPrototypeOf(this).constructor); } Wrapper.prototype = Object.create(Class.prototype, { constructor: { value: Wrapper, enumerable: false, writable: true, configurable: true } }); return _setPrototypeOf(Wrapper, Class); }; return _wrapNativeSuper(Class); } +function _construct(t, e, r) { if (_isNativeReflectConstruct()) return Reflect.construct.apply(null, arguments); var o = [null]; o.push.apply(o, e); var p = new (t.bind.apply(t, o))(); return r && _setPrototypeOf(p, r.prototype), p; } +function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); } +function _isNativeFunction(fn) { try { return Function.toString.call(fn).indexOf("[native code]") !== -1; } catch (e) { return typeof fn === "function"; } } +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } +var DetailedError = /*#__PURE__*/function (_Error) { + function DetailedError(message) { + var _this; + var causingErr = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + var req = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + var res = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null; + _classCallCheck(this, DetailedError); + _this = _callSuper(this, DetailedError, [message]); + _this.originalRequest = req; + _this.originalResponse = res; + _this.causingError = causingErr; + if (causingErr != null) { + message += ", caused by ".concat(causingErr.toString()); + } + if (req != null) { + var requestId = req.getHeader('X-Request-ID') || 'n/a'; + var method = req.getMethod(); + var url = req.getURL(); + var status = res ? res.getStatus() : 'n/a'; + var body = res ? res.getBody() || '' : 'n/a'; + message += ", originated from request (method: ".concat(method, ", url: ").concat(url, ", response code: ").concat(status, ", response text: ").concat(body, ", request id: ").concat(requestId, ")"); + } + _this.message = message; + return _this; + } + _inherits(DetailedError, _Error); + return _createClass(DetailedError); +}( /*#__PURE__*/_wrapNativeSuper(Error)); +var _default = exports["default"] = DetailedError; + +},{}],13:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.enableDebugLog = enableDebugLog; +exports.log = log; +var isEnabled = false; +function enableDebugLog() { + isEnabled = true; +} +function log(msg) { + if (!isEnabled) return; + console.log(msg); +} + +},{}],14:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +var NoopUrlStorage = exports["default"] = /*#__PURE__*/function () { + function NoopUrlStorage() { + _classCallCheck(this, NoopUrlStorage); + } + return _createClass(NoopUrlStorage, [{ + key: "listAllUploads", + value: function listAllUploads() { + return Promise.resolve([]); + } + }, { + key: "findUploadsByFingerprint", + value: function findUploadsByFingerprint(_fingerprint) { + return Promise.resolve([]); + } + }, { + key: "removeUpload", + value: function removeUpload(_urlStorageKey) { + return Promise.resolve(); + } + }, { + key: "addUpload", + value: function addUpload(_fingerprint, _upload) { + return Promise.resolve(null); + } + }]); +}(); + +},{}],15:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; +var _jsBase = require("js-base64"); +var _urlParse = _interopRequireDefault(require("url-parse")); +var _error = _interopRequireDefault(require("./error.js")); +var _logger = require("./logger.js"); +var _uuid = _interopRequireDefault(require("./uuid.js")); +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } +function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return e; }; var t, e = {}, r = Object.prototype, n = r.hasOwnProperty, o = Object.defineProperty || function (t, e, r) { t[e] = r.value; }, i = "function" == typeof Symbol ? 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Object.setPrototypeOf(t, GeneratorFunctionPrototype) : (t.__proto__ = GeneratorFunctionPrototype, define(t, u, "GeneratorFunction")), t.prototype = Object.create(g), t; }, e.awrap = function (t) { return { __await: t }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, c, function () { return this; }), e.AsyncIterator = AsyncIterator, e.async = function (t, r, n, o, i) { void 0 === i && (i = Promise); var a = new AsyncIterator(wrap(t, r, n, o), i); return e.isGeneratorFunction(r) ? a : a.next().then(function (t) { return t.done ? t.value : a.next(); }); }, defineIteratorMethods(g), define(g, u, "Generator"), define(g, a, function () { return this; }), define(g, "toString", function () { return "[object Generator]"; }), e.keys = function (t) { var e = Object(t), r = []; for (var n in e) r.push(n); return r.reverse(), function next() { for (; r.length;) { var t = r.pop(); if (t in e) return next.value = t, next.done = !1, next; } return next.done = !0, next; }; }, e.values = values, Context.prototype = { constructor: Context, reset: function reset(e) { if (this.prev = 0, this.next = 0, this.sent = this._sent = t, this.done = !1, this.delegate = null, this.method = "next", this.arg = t, this.tryEntries.forEach(resetTryEntry), !e) for (var r in this) "t" === r.charAt(0) && n.call(this, r) && !isNaN(+r.slice(1)) && (this[r] = t); }, stop: function stop() { this.done = !0; var t = this.tryEntries[0].completion; if ("throw" === t.type) throw t.arg; return this.rval; }, dispatchException: function dispatchException(e) { if (this.done) throw e; var r = this; function handle(n, o) { return a.type = "throw", a.arg = e, r.next = n, o && (r.method = "next", r.arg = t), !!o; } for (var o = this.tryEntries.length - 1; o >= 0; --o) { var i = this.tryEntries[o], a = i.completion; if ("root" === i.tryLoc) return handle("end"); if (i.tryLoc <= this.prev) { var c = n.call(i, "catchLoc"), u = n.call(i, "finallyLoc"); if (c && u) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } else if (c) { if (this.prev < i.catchLoc) return handle(i.catchLoc, !0); } else { if (!u) throw Error("try statement without catch or finally"); if (this.prev < i.finallyLoc) return handle(i.finallyLoc); } } } }, abrupt: function abrupt(t, e) { for (var r = this.tryEntries.length - 1; r >= 0; --r) { var o = this.tryEntries[r]; if (o.tryLoc <= this.prev && n.call(o, "finallyLoc") && this.prev < o.finallyLoc) { var i = o; break; } } i && ("break" === t || "continue" === t) && i.tryLoc <= e && e <= i.finallyLoc && (i = null); var a = i ? i.completion : {}; return a.type = t, a.arg = e, i ? (this.method = "next", this.next = i.finallyLoc, y) : this.complete(a); }, complete: function complete(t, e) { if ("throw" === t.type) throw t.arg; return "break" === t.type || "continue" === t.type ? this.next = t.arg : "return" === t.type ? (this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; } +function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } +function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } +function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); } +function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } +function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } } +function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; } +function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } +function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } +function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } +function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } +function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; } +function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; } +function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; } +function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); } +var PROTOCOL_TUS_V1 = 'tus-v1'; +var PROTOCOL_IETF_DRAFT_03 = 'ietf-draft-03'; +var PROTOCOL_IETF_DRAFT_05 = 'ietf-draft-05'; +var defaultOptions = { + endpoint: null, + uploadUrl: null, + metadata: {}, + metadataForPartialUploads: {}, + fingerprint: null, + uploadSize: null, + onProgress: null, + onChunkComplete: null, + onSuccess: null, + onError: null, + onUploadUrlAvailable: null, + overridePatchMethod: false, + headers: {}, + addRequestId: false, + onBeforeRequest: null, + onAfterResponse: null, + onShouldRetry: defaultOnShouldRetry, + chunkSize: Number.POSITIVE_INFINITY, + retryDelays: [0, 1000, 3000, 5000], + parallelUploads: 1, + parallelUploadBoundaries: null, + storeFingerprintForResuming: true, + removeFingerprintOnSuccess: false, + uploadLengthDeferred: false, + uploadDataDuringCreation: false, + urlStorage: null, + fileReader: null, + httpStack: null, + protocol: PROTOCOL_TUS_V1 +}; +var BaseUpload = /*#__PURE__*/function () { + function BaseUpload(file, options) { + _classCallCheck(this, BaseUpload); + // Warn about removed options from previous versions + if ('resume' in options) { + console.log('tus: The `resume` option has been removed in tus-js-client v2. Please use the URL storage API instead.'); + } + + // The default options will already be added from the wrapper classes. + this.options = options; + + // Cast chunkSize to integer + this.options.chunkSize = Number(this.options.chunkSize); + + // The storage module used to store URLs + this._urlStorage = this.options.urlStorage; + + // The underlying File/Blob object + this.file = file; + + // The URL against which the file will be uploaded + this.url = null; + + // The underlying request object for the current PATCH request + this._req = null; + + // The fingerpinrt for the current file (set after start()) + this._fingerprint = null; + + // The key that the URL storage returned when saving an URL with a fingerprint, + this._urlStorageKey = null; + + // The offset used in the current PATCH request + this._offset = null; + + // True if the current PATCH request has been aborted + this._aborted = false; + + // The file's size in bytes + this._size = null; + + // The Source object which will wrap around the given file and provides us + // with a unified interface for getting its size and slice chunks from its + // content allowing us to easily handle Files, Blobs, Buffers and Streams. + this._source = null; + + // The current count of attempts which have been made. Zero indicates none. + this._retryAttempt = 0; + + // The timeout's ID which is used to delay the next retry + this._retryTimeout = null; + + // The offset of the remote upload before the latest attempt was started. + this._offsetBeforeRetry = 0; + + // An array of BaseUpload instances which are used for uploading the different + // parts, if the parallelUploads option is used. + this._parallelUploads = null; + + // An array of upload URLs which are used for uploading the different + // parts, if the parallelUploads option is used. + this._parallelUploadUrls = null; + } + + /** + * Use the Termination extension to delete an upload from the server by sending a DELETE + * request to the specified upload URL. This is only possible if the server supports the + * Termination extension. If the `options.retryDelays` property is set, the method will + * also retry if an error ocurrs. + * + * @param {String} url The upload's URL which will be terminated. + * @param {object} options Optional options for influencing HTTP requests. + * @return {Promise} The Promise will be resolved/rejected when the requests finish. + */ + return _createClass(BaseUpload, [{ + key: "findPreviousUploads", + value: function findPreviousUploads() { + var _this = this; + return this.options.fingerprint(this.file, this.options).then(function (fingerprint) { + return _this._urlStorage.findUploadsByFingerprint(fingerprint); + }); + } + }, { + key: "resumeFromPreviousUpload", + value: function resumeFromPreviousUpload(previousUpload) { + this.url = previousUpload.uploadUrl || null; + this._parallelUploadUrls = previousUpload.parallelUploadUrls || null; + this._urlStorageKey = previousUpload.urlStorageKey; + } + }, { + key: "start", + value: function start() { + var _this2 = this; + var file = this.file; + if (!file) { + this._emitError(new Error('tus: no file or stream to upload provided')); + return; + } + if (![PROTOCOL_TUS_V1, PROTOCOL_IETF_DRAFT_03, PROTOCOL_IETF_DRAFT_05].includes(this.options.protocol)) { + this._emitError(new Error("tus: unsupported protocol ".concat(this.options.protocol))); + return; + } + if (!this.options.endpoint && !this.options.uploadUrl && !this.url) { + this._emitError(new Error('tus: neither an endpoint or an upload URL is provided')); + return; + } + var retryDelays = this.options.retryDelays; + if (retryDelays != null && Object.prototype.toString.call(retryDelays) !== '[object Array]') { + this._emitError(new Error('tus: the `retryDelays` option must either be an array or null')); + return; + } + if (this.options.parallelUploads > 1) { + // Test which options are incompatible with parallel uploads. + for (var _i = 0, _arr = ['uploadUrl', 'uploadSize', 'uploadLengthDeferred']; _i < _arr.length; _i++) { + var optionName = _arr[_i]; + if (this.options[optionName]) { + this._emitError(new Error("tus: cannot use the ".concat(optionName, " option when parallelUploads is enabled"))); + return; + } + } + } + if (this.options.parallelUploadBoundaries) { + if (this.options.parallelUploads <= 1) { + this._emitError(new Error('tus: cannot use the `parallelUploadBoundaries` option when `parallelUploads` is disabled')); + return; + } + if (this.options.parallelUploads !== this.options.parallelUploadBoundaries.length) { + this._emitError(new Error('tus: the `parallelUploadBoundaries` must have the same length as the value of `parallelUploads`')); + return; + } + } + this.options.fingerprint(file, this.options).then(function (fingerprint) { + if (fingerprint == null) { + (0, _logger.log)('No fingerprint was calculated meaning that the upload cannot be stored in the URL storage.'); + } else { + (0, _logger.log)("Calculated fingerprint: ".concat(fingerprint)); + } + _this2._fingerprint = fingerprint; + if (_this2._source) { + return _this2._source; + } + return _this2.options.fileReader.openFile(file, _this2.options.chunkSize); + }).then(function (source) { + _this2._source = source; + + // First, we look at the uploadLengthDeferred option. + // Next, we check if the caller has supplied a manual upload size. + // Finally, we try to use the calculated size from the source object. + if (_this2.options.uploadLengthDeferred) { + _this2._size = null; + } else if (_this2.options.uploadSize != null) { + _this2._size = Number(_this2.options.uploadSize); + if (Number.isNaN(_this2._size)) { + _this2._emitError(new Error('tus: cannot convert `uploadSize` option into a number')); + return; + } + } else { + _this2._size = _this2._source.size; + if (_this2._size == null) { + _this2._emitError(new Error("tus: cannot automatically derive upload's size from input. Specify it manually using the `uploadSize` option or use the `uploadLengthDeferred` option")); + return; + } + } + + // If the upload was configured to use multiple requests or if we resume from + // an upload which used multiple requests, we start a parallel upload. + if (_this2.options.parallelUploads > 1 || _this2._parallelUploadUrls != null) { + _this2._startParallelUpload(); + } else { + _this2._startSingleUpload(); + } + })["catch"](function (err) { + _this2._emitError(err); + }); + } + + /** + * Initiate the uploading procedure for a parallelized upload, where one file is split into + * multiple request which are run in parallel. + * + * @api private + */ + }, { + key: "_startParallelUpload", + value: function _startParallelUpload() { + var _this$options$paralle, + _this3 = this; + var totalSize = this._size; + var totalProgress = 0; + this._parallelUploads = []; + var partCount = this._parallelUploadUrls != null ? this._parallelUploadUrls.length : this.options.parallelUploads; + + // The input file will be split into multiple slices which are uploaded in separate + // requests. Here we get the start and end position for the slices. + var parts = (_this$options$paralle = this.options.parallelUploadBoundaries) !== null && _this$options$paralle !== void 0 ? _this$options$paralle : splitSizeIntoParts(this._source.size, partCount); + + // Attach URLs from previous uploads, if available. + if (this._parallelUploadUrls) { + parts.forEach(function (part, index) { + part.uploadUrl = _this3._parallelUploadUrls[index] || null; + }); + } + + // Create an empty list for storing the upload URLs + this._parallelUploadUrls = new Array(parts.length); + + // Generate a promise for each slice that will be resolve if the respective + // upload is completed. + var uploads = parts.map(function (part, index) { + var lastPartProgress = 0; + return _this3._source.slice(part.start, part.end).then(function (_ref) { + var value = _ref.value; + return new Promise(function (resolve, reject) { + // Merge with the user supplied options but overwrite some values. + var options = _objectSpread(_objectSpread({}, _this3.options), {}, { + // If available, the partial upload should be resumed from a previous URL. + uploadUrl: part.uploadUrl || null, + // We take manually care of resuming for partial uploads, so they should + // not be stored in the URL storage. + storeFingerprintForResuming: false, + removeFingerprintOnSuccess: false, + // Reset the parallelUploads option to not cause recursion. + parallelUploads: 1, + // Reset this option as we are not doing a parallel upload. + parallelUploadBoundaries: null, + metadata: _this3.options.metadataForPartialUploads, + // Add the header to indicate the this is a partial upload. + headers: _objectSpread(_objectSpread({}, _this3.options.headers), {}, { + 'Upload-Concat': 'partial' + }), + // Reject or resolve the promise if the upload errors or completes. + onSuccess: resolve, + onError: reject, + // Based in the progress for this partial upload, calculate the progress + // for the entire final upload. + onProgress: function onProgress(newPartProgress) { + totalProgress = totalProgress - lastPartProgress + newPartProgress; + lastPartProgress = newPartProgress; + _this3._emitProgress(totalProgress, totalSize); + }, + // Wait until every partial upload has an upload URL, so we can add + // them to the URL storage. + onUploadUrlAvailable: function onUploadUrlAvailable() { + _this3._parallelUploadUrls[index] = upload.url; + // Test if all uploads have received an URL + if (_this3._parallelUploadUrls.filter(function (u) { + return Boolean(u); + }).length === parts.length) { + _this3._saveUploadInUrlStorage(); + } + } + }); + var upload = new BaseUpload(value, options); + upload.start(); + + // Store the upload in an array, so we can later abort them if necessary. + _this3._parallelUploads.push(upload); + }); + }); + }); + var req; + // Wait until all partial uploads are finished and we can send the POST request for + // creating the final upload. + Promise.all(uploads).then(function () { + req = _this3._openRequest('POST', _this3.options.endpoint); + req.setHeader('Upload-Concat', "final;".concat(_this3._parallelUploadUrls.join(' '))); + + // Add metadata if values have been added + var metadata = encodeMetadata(_this3.options.metadata); + if (metadata !== '') { + req.setHeader('Upload-Metadata', metadata); + } + return _this3._sendRequest(req, null); + }).then(function (res) { + if (!inStatusCategory(res.getStatus(), 200)) { + _this3._emitHttpError(req, res, 'tus: unexpected response while creating upload'); + return; + } + var location = res.getHeader('Location'); + if (location == null) { + _this3._emitHttpError(req, res, 'tus: invalid or missing Location header'); + return; + } + _this3.url = resolveUrl(_this3.options.endpoint, location); + (0, _logger.log)("Created upload at ".concat(_this3.url)); + _this3._emitSuccess(res); + })["catch"](function (err) { + _this3._emitError(err); + }); + } + + /** + * Initiate the uploading procedure for a non-parallel upload. Here the entire file is + * uploaded in a sequential matter. + * + * @api private + */ + }, { + key: "_startSingleUpload", + value: function _startSingleUpload() { + // Reset the aborted flag when the upload is started or else the + // _performUpload will stop before sending a request if the upload has been + // aborted previously. + this._aborted = false; + + // The upload had been started previously and we should reuse this URL. + if (this.url != null) { + (0, _logger.log)("Resuming upload from previous URL: ".concat(this.url)); + this._resumeUpload(); + return; + } + + // A URL has manually been specified, so we try to resume + if (this.options.uploadUrl != null) { + (0, _logger.log)("Resuming upload from provided URL: ".concat(this.options.uploadUrl)); + this.url = this.options.uploadUrl; + this._resumeUpload(); + return; + } + + // An upload has not started for the file yet, so we start a new one + (0, _logger.log)('Creating a new upload'); + this._createUpload(); + } + + /** + * Abort any running request and stop the current upload. After abort is called, no event + * handler will be invoked anymore. You can use the `start` method to resume the upload + * again. + * If `shouldTerminate` is true, the `terminate` function will be called to remove the + * current upload from the server. + * + * @param {boolean} shouldTerminate True if the upload should be deleted from the server. + * @return {Promise} The Promise will be resolved/rejected when the requests finish. + */ + }, { + key: "abort", + value: function abort(shouldTerminate) { + var _this4 = this; + // Stop any parallel partial uploads, that have been started in _startParallelUploads. + if (this._parallelUploads != null) { + var _iterator = _createForOfIteratorHelper(this._parallelUploads), + _step; + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + var upload = _step.value; + upload.abort(shouldTerminate); + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + } + + // Stop any current running request. + if (this._req !== null) { + this._req.abort(); + // Note: We do not close the file source here, so the user can resume in the future. + } + this._aborted = true; + + // Stop any timeout used for initiating a retry. + if (this._retryTimeout != null) { + clearTimeout(this._retryTimeout); + this._retryTimeout = null; + } + if (!shouldTerminate || this.url == null) { + return Promise.resolve(); + } + return BaseUpload.terminate(this.url, this.options) + // Remove entry from the URL storage since the upload URL is no longer valid. + .then(function () { + return _this4._removeFromUrlStorage(); + }); + } + }, { + key: "_emitHttpError", + value: function _emitHttpError(req, res, message, causingErr) { + this._emitError(new _error["default"](message, causingErr, req, res)); + } + }, { + key: "_emitError", + value: function _emitError(err) { + var _this5 = this; + // Do not emit errors, e.g. from aborted HTTP requests, if the upload has been stopped. + if (this._aborted) return; + + // Check if we should retry, when enabled, before sending the error to the user. + if (this.options.retryDelays != null) { + // We will reset the attempt counter if + // - we were already able to connect to the server (offset != null) and + // - we were able to upload a small chunk of data to the server + var shouldResetDelays = this._offset != null && this._offset > this._offsetBeforeRetry; + if (shouldResetDelays) { + this._retryAttempt = 0; + } + if (shouldRetry(err, this._retryAttempt, this.options)) { + var delay = this.options.retryDelays[this._retryAttempt++]; + this._offsetBeforeRetry = this._offset; + this._retryTimeout = setTimeout(function () { + _this5.start(); + }, delay); + return; + } + } + if (typeof this.options.onError === 'function') { + this.options.onError(err); + } else { + throw err; + } + } + + /** + * Publishes notification if the upload has been successfully completed. + * + * @param {object} lastResponse Last HTTP response. + * @api private + */ + }, { + key: "_emitSuccess", + value: function _emitSuccess(lastResponse) { + if (this.options.removeFingerprintOnSuccess) { + // Remove stored fingerprint and corresponding endpoint. This causes + // new uploads of the same file to be treated as a different file. + this._removeFromUrlStorage(); + } + if (typeof this.options.onSuccess === 'function') { + this.options.onSuccess({ + lastResponse: lastResponse + }); + } + } + + /** + * Publishes notification when data has been sent to the server. This + * data may not have been accepted by the server yet. + * + * @param {number} bytesSent Number of bytes sent to the server. + * @param {number} bytesTotal Total number of bytes to be sent to the server. + * @api private + */ + }, { + key: "_emitProgress", + value: function _emitProgress(bytesSent, bytesTotal) { + if (typeof this.options.onProgress === 'function') { + this.options.onProgress(bytesSent, bytesTotal); + } + } + + /** + * Publishes notification when a chunk of data has been sent to the server + * and accepted by the server. + * @param {number} chunkSize Size of the chunk that was accepted by the server. + * @param {number} bytesAccepted Total number of bytes that have been + * accepted by the server. + * @param {number} bytesTotal Total number of bytes to be sent to the server. + * @api private + */ + }, { + key: "_emitChunkComplete", + value: function _emitChunkComplete(chunkSize, bytesAccepted, bytesTotal) { + if (typeof this.options.onChunkComplete === 'function') { + this.options.onChunkComplete(chunkSize, bytesAccepted, bytesTotal); + } + } + + /** + * Create a new upload using the creation extension by sending a POST + * request to the endpoint. After successful creation the file will be + * uploaded + * + * @api private + */ + }, { + key: "_createUpload", + value: function _createUpload() { + var _this6 = this; + if (!this.options.endpoint) { + this._emitError(new Error('tus: unable to create upload because no endpoint is provided')); + return; + } + var req = this._openRequest('POST', this.options.endpoint); + if (this.options.uploadLengthDeferred) { + req.setHeader('Upload-Defer-Length', '1'); + } else { + req.setHeader('Upload-Length', "".concat(this._size)); + } + + // Add metadata if values have been added + var metadata = encodeMetadata(this.options.metadata); + if (metadata !== '') { + req.setHeader('Upload-Metadata', metadata); + } + var promise; + if (this.options.uploadDataDuringCreation && !this.options.uploadLengthDeferred) { + this._offset = 0; + promise = this._addChunkToRequest(req); + } else { + if (this.options.protocol === PROTOCOL_IETF_DRAFT_03 || this.options.protocol === PROTOCOL_IETF_DRAFT_05) { + req.setHeader('Upload-Complete', '?0'); + } + promise = this._sendRequest(req, null); + } + promise.then(function (res) { + if (!inStatusCategory(res.getStatus(), 200)) { + _this6._emitHttpError(req, res, 'tus: unexpected response while creating upload'); + return; + } + var location = res.getHeader('Location'); + if (location == null) { + _this6._emitHttpError(req, res, 'tus: invalid or missing Location header'); + return; + } + _this6.url = resolveUrl(_this6.options.endpoint, location); + (0, _logger.log)("Created upload at ".concat(_this6.url)); + if (typeof _this6.options.onUploadUrlAvailable === 'function') { + _this6.options.onUploadUrlAvailable(); + } + if (_this6._size === 0) { + // Nothing to upload and file was successfully created + _this6._emitSuccess(res); + _this6._source.close(); + return; + } + _this6._saveUploadInUrlStorage().then(function () { + if (_this6.options.uploadDataDuringCreation) { + _this6._handleUploadResponse(req, res); + } else { + _this6._offset = 0; + _this6._performUpload(); + } + }); + })["catch"](function (err) { + _this6._emitHttpError(req, null, 'tus: failed to create upload', err); + }); + } + + /* + * Try to resume an existing upload. First a HEAD request will be sent + * to retrieve the offset. If the request fails a new upload will be + * created. In the case of a successful response the file will be uploaded. + * + * @api private + */ + }, { + key: "_resumeUpload", + value: function _resumeUpload() { + var _this7 = this; + var req = this._openRequest('HEAD', this.url); + var promise = this._sendRequest(req, null); + promise.then(function (res) { + var status = res.getStatus(); + if (!inStatusCategory(status, 200)) { + // If the upload is locked (indicated by the 423 Locked status code), we + // emit an error instead of directly starting a new upload. This way the + // retry logic can catch the error and will retry the upload. An upload + // is usually locked for a short period of time and will be available + // afterwards. + if (status === 423) { + _this7._emitHttpError(req, res, 'tus: upload is currently locked; retry later'); + return; + } + if (inStatusCategory(status, 400)) { + // Remove stored fingerprint and corresponding endpoint, + // on client errors since the file can not be found + _this7._removeFromUrlStorage(); + } + if (!_this7.options.endpoint) { + // Don't attempt to create a new upload if no endpoint is provided. + _this7._emitHttpError(req, res, 'tus: unable to resume upload (new upload cannot be created without an endpoint)'); + return; + } + + // Try to create a new upload + _this7.url = null; + _this7._createUpload(); + return; + } + var offset = Number.parseInt(res.getHeader('Upload-Offset'), 10); + if (Number.isNaN(offset)) { + _this7._emitHttpError(req, res, 'tus: invalid or missing offset value'); + return; + } + var length = Number.parseInt(res.getHeader('Upload-Length'), 10); + if (Number.isNaN(length) && !_this7.options.uploadLengthDeferred && _this7.options.protocol === PROTOCOL_TUS_V1) { + _this7._emitHttpError(req, res, 'tus: invalid or missing length value'); + return; + } + if (typeof _this7.options.onUploadUrlAvailable === 'function') { + _this7.options.onUploadUrlAvailable(); + } + _this7._saveUploadInUrlStorage().then(function () { + // Upload has already been completed and we do not need to send additional + // data to the server + if (offset === length) { + _this7._emitProgress(length, length); + _this7._emitSuccess(res); + return; + } + _this7._offset = offset; + _this7._performUpload(); + }); + })["catch"](function (err) { + _this7._emitHttpError(req, null, 'tus: failed to resume upload', err); + }); + } + + /** + * Start uploading the file using PATCH requests. The file will be divided + * into chunks as specified in the chunkSize option. During the upload + * the onProgress event handler may be invoked multiple times. + * + * @api private + */ + }, { + key: "_performUpload", + value: function _performUpload() { + var _this8 = this; + // If the upload has been aborted, we will not send the next PATCH request. + // This is important if the abort method was called during a callback, such + // as onChunkComplete or onProgress. + if (this._aborted) { + return; + } + var req; + + // Some browser and servers may not support the PATCH method. For those + // cases, you can tell tus-js-client to use a POST request with the + // X-HTTP-Method-Override header for simulating a PATCH request. + if (this.options.overridePatchMethod) { + req = this._openRequest('POST', this.url); + req.setHeader('X-HTTP-Method-Override', 'PATCH'); + } else { + req = this._openRequest('PATCH', this.url); + } + req.setHeader('Upload-Offset', "".concat(this._offset)); + var promise = this._addChunkToRequest(req); + promise.then(function (res) { + if (!inStatusCategory(res.getStatus(), 200)) { + _this8._emitHttpError(req, res, 'tus: unexpected response while uploading chunk'); + return; + } + _this8._handleUploadResponse(req, res); + })["catch"](function (err) { + // Don't emit an error if the upload was aborted manually + if (_this8._aborted) { + return; + } + _this8._emitHttpError(req, null, "tus: failed to upload chunk at offset ".concat(_this8._offset), err); + }); + } + + /** + * _addChunktoRequest reads a chunk from the source and sends it using the + * supplied request object. It will not handle the response. + * + * @api private + */ + }, { + key: "_addChunkToRequest", + value: function _addChunkToRequest(req) { + var _this9 = this; + var start = this._offset; + var end = this._offset + this.options.chunkSize; + req.setProgressHandler(function (bytesSent) { + _this9._emitProgress(start + bytesSent, _this9._size); + }); + if (this.options.protocol === PROTOCOL_TUS_V1) { + req.setHeader('Content-Type', 'application/offset+octet-stream'); + } else if (this.options.protocol === PROTOCOL_IETF_DRAFT_05) { + req.setHeader('Content-Type', 'application/partial-upload'); + } + + // The specified chunkSize may be Infinity or the calcluated end position + // may exceed the file's size. In both cases, we limit the end position to + // the input's total size for simpler calculations and correctness. + if ((end === Number.POSITIVE_INFINITY || end > this._size) && !this.options.uploadLengthDeferred) { + end = this._size; + } + return this._source.slice(start, end).then(function (_ref2) { + var value = _ref2.value, + done = _ref2.done; + var valueSize = value !== null && value !== void 0 && value.size ? value.size : 0; + + // If the upload length is deferred, the upload size was not specified during + // upload creation. So, if the file reader is done reading, we know the total + // upload size and can tell the tus server. + if (_this9.options.uploadLengthDeferred && done) { + _this9._size = _this9._offset + valueSize; + req.setHeader('Upload-Length', "".concat(_this9._size)); + } + + // The specified uploadSize might not match the actual amount of data that a source + // provides. In these cases, we cannot successfully complete the upload, so we + // rather error out and let the user know. If not, tus-js-client will be stuck + // in a loop of repeating empty PATCH requests. + // See https://community.transloadit.com/t/how-to-abort-hanging-companion-uploads/16488/13 + var newSize = _this9._offset + valueSize; + if (!_this9.options.uploadLengthDeferred && done && newSize !== _this9._size) { + return Promise.reject(new Error("upload was configured with a size of ".concat(_this9._size, " bytes, but the source is done after ").concat(newSize, " bytes"))); + } + if (value === null) { + return _this9._sendRequest(req); + } + if (_this9.options.protocol === PROTOCOL_IETF_DRAFT_03 || _this9.options.protocol === PROTOCOL_IETF_DRAFT_05) { + req.setHeader('Upload-Complete', done ? '?1' : '?0'); + } + _this9._emitProgress(_this9._offset, _this9._size); + return _this9._sendRequest(req, value); + }); + } + + /** + * _handleUploadResponse is used by requests that haven been sent using _addChunkToRequest + * and already have received a response. + * + * @api private + */ + }, { + key: "_handleUploadResponse", + value: function _handleUploadResponse(req, res) { + var offset = Number.parseInt(res.getHeader('Upload-Offset'), 10); + if (Number.isNaN(offset)) { + this._emitHttpError(req, res, 'tus: invalid or missing offset value'); + return; + } + this._emitProgress(offset, this._size); + this._emitChunkComplete(offset - this._offset, offset, this._size); + this._offset = offset; + if (offset === this._size) { + // Yay, finally done :) + this._emitSuccess(res); + this._source.close(); + return; + } + this._performUpload(); + } + + /** + * Create a new HTTP request object with the given method and URL. + * + * @api private + */ + }, { + key: "_openRequest", + value: function _openRequest(method, url) { + var req = openRequest(method, url, this.options); + this._req = req; + return req; + } + + /** + * Remove the entry in the URL storage, if it has been saved before. + * + * @api private + */ + }, { + key: "_removeFromUrlStorage", + value: function _removeFromUrlStorage() { + var _this10 = this; + if (!this._urlStorageKey) return; + this._urlStorage.removeUpload(this._urlStorageKey)["catch"](function (err) { + _this10._emitError(err); + }); + this._urlStorageKey = null; + } + + /** + * Add the upload URL to the URL storage, if possible. + * + * @api private + */ + }, { + key: "_saveUploadInUrlStorage", + value: function _saveUploadInUrlStorage() { + var _this11 = this; + // We do not store the upload URL + // - if it was disabled in the option, or + // - if no fingerprint was calculated for the input (i.e. a stream), or + // - if the URL is already stored (i.e. key is set alread). + if (!this.options.storeFingerprintForResuming || !this._fingerprint || this._urlStorageKey !== null) { + return Promise.resolve(); + } + var storedUpload = { + size: this._size, + metadata: this.options.metadata, + creationTime: new Date().toString() + }; + if (this._parallelUploads) { + // Save multiple URLs if the parallelUploads option is used ... + storedUpload.parallelUploadUrls = this._parallelUploadUrls; + } else { + // ... otherwise we just save the one available URL. + storedUpload.uploadUrl = this.url; + } + return this._urlStorage.addUpload(this._fingerprint, storedUpload).then(function (urlStorageKey) { + _this11._urlStorageKey = urlStorageKey; + }); + } + + /** + * Send a request with the provided body. + * + * @api private + */ + }, { + key: "_sendRequest", + value: function _sendRequest(req) { + var body = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + return sendRequest(req, body, this.options); + } + }], [{ + key: "terminate", + value: function terminate(url) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var req = openRequest('DELETE', url, options); + return sendRequest(req, null, options).then(function (res) { + // A 204 response indicates a successfull request + if (res.getStatus() === 204) { + return; + } + throw new _error["default"]('tus: unexpected response while terminating upload', null, req, res); + })["catch"](function (err) { + if (!(err instanceof _error["default"])) { + err = new _error["default"]('tus: failed to terminate upload', err, req, null); + } + if (!shouldRetry(err, 0, options)) { + throw err; + } + + // Instead of keeping track of the retry attempts, we remove the first element from the delays + // array. If the array is empty, all retry attempts are used up and we will bubble up the error. + // We recursively call the terminate function will removing elements from the retryDelays array. + var delay = options.retryDelays[0]; + var remainingDelays = options.retryDelays.slice(1); + var newOptions = _objectSpread(_objectSpread({}, options), {}, { + retryDelays: remainingDelays + }); + return new Promise(function (resolve) { + return setTimeout(resolve, delay); + }).then(function () { + return BaseUpload.terminate(url, newOptions); + }); + }); + } + }]); +}(); +function encodeMetadata(metadata) { + return Object.entries(metadata).map(function (_ref3) { + var _ref4 = _slicedToArray(_ref3, 2), + key = _ref4[0], + value = _ref4[1]; + return "".concat(key, " ").concat(_jsBase.Base64.encode(String(value))); + }).join(','); +} + +/** + * Checks whether a given status is in the range of the expected category. + * For example, only a status between 200 and 299 will satisfy the category 200. + * + * @api private + */ +function inStatusCategory(status, category) { + return status >= category && status < category + 100; +} + +/** + * Create a new HTTP request with the specified method and URL. + * The necessary headers that are included in every request + * will be added, including the request ID. + * + * @api private + */ +function openRequest(method, url, options) { + var req = options.httpStack.createRequest(method, url); + if (options.protocol === PROTOCOL_IETF_DRAFT_03) { + req.setHeader('Upload-Draft-Interop-Version', '5'); + } else if (options.protocol === PROTOCOL_IETF_DRAFT_05) { + req.setHeader('Upload-Draft-Interop-Version', '6'); + } else { + req.setHeader('Tus-Resumable', '1.0.0'); + } + var headers = options.headers || {}; + for (var _i2 = 0, _Object$entries = Object.entries(headers); _i2 < _Object$entries.length; _i2++) { + var _Object$entries$_i = _slicedToArray(_Object$entries[_i2], 2), + name = _Object$entries$_i[0], + value = _Object$entries$_i[1]; + req.setHeader(name, value); + } + if (options.addRequestId) { + var requestId = (0, _uuid["default"])(); + req.setHeader('X-Request-ID', requestId); + } + return req; +} + +/** + * Send a request with the provided body while invoking the onBeforeRequest + * and onAfterResponse callbacks. + * + * @api private + */ +function sendRequest(_x, _x2, _x3) { + return _sendRequest2.apply(this, arguments); +} +/** + * Checks whether the browser running this code has internet access. + * This function will always return true in the node.js environment + * + * @api private + */ +function _sendRequest2() { + _sendRequest2 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(req, body, options) { + var res; + return _regeneratorRuntime().wrap(function _callee$(_context) { + while (1) switch (_context.prev = _context.next) { + case 0: + if (!(typeof options.onBeforeRequest === 'function')) { + _context.next = 3; + break; + } + _context.next = 3; + return options.onBeforeRequest(req); + case 3: + _context.next = 5; + return req.send(body); + case 5: + res = _context.sent; + if (!(typeof options.onAfterResponse === 'function')) { + _context.next = 9; + break; + } + _context.next = 9; + return options.onAfterResponse(req, res); + case 9: + return _context.abrupt("return", res); + case 10: + case "end": + return _context.stop(); + } + }, _callee); + })); + return _sendRequest2.apply(this, arguments); +} +function isOnline() { + var online = true; + // Note: We don't reference `window` here because the navigator object also exists + // in a Web Worker's context. + if (typeof navigator !== 'undefined' && navigator.onLine === false) { + online = false; + } + return online; +} + +/** + * Checks whether or not it is ok to retry a request. + * @param {Error|DetailedError} err the error returned from the last request + * @param {number} retryAttempt the number of times the request has already been retried + * @param {object} options tus Upload options + * + * @api private + */ +function shouldRetry(err, retryAttempt, options) { + // We only attempt a retry if + // - retryDelays option is set + // - we didn't exceed the maxium number of retries, yet, and + // - this error was caused by a request or it's response and + // - the error is server error (i.e. not a status 4xx except a 409 or 423) or + // a onShouldRetry is specified and returns true + // - the browser does not indicate that we are offline + if (options.retryDelays == null || retryAttempt >= options.retryDelays.length || err.originalRequest == null) { + return false; + } + if (options && typeof options.onShouldRetry === 'function') { + return options.onShouldRetry(err, retryAttempt, options); + } + return defaultOnShouldRetry(err); +} + +/** + * determines if the request should be retried. Will only retry if not a status 4xx except a 409 or 423 + * @param {DetailedError} err + * @returns {boolean} + */ +function defaultOnShouldRetry(err) { + var status = err.originalResponse ? err.originalResponse.getStatus() : 0; + return (!inStatusCategory(status, 400) || status === 409 || status === 423) && isOnline(); +} + +/** + * Resolve a relative link given the origin as source. For example, + * if a HTTP request to http://example.com/files/ returns a Location + * header with the value /upload/abc, the resolved URL will be: + * http://example.com/upload/abc + */ +function resolveUrl(origin, link) { + return new _urlParse["default"](link, origin).toString(); +} + +/** + * Calculate the start and end positions for the parts if an upload + * is split into multiple parallel requests. + * + * @param {number} totalSize The byte size of the upload, which will be split. + * @param {number} partCount The number in how many parts the upload will be split. + * @return {object[]} + * @api private + */ +function splitSizeIntoParts(totalSize, partCount) { + var partSize = Math.floor(totalSize / partCount); + var parts = []; + for (var i = 0; i < partCount; i++) { + parts.push({ + start: partSize * i, + end: partSize * (i + 1) + }); + } + parts[partCount - 1].end = totalSize; + return parts; +} +BaseUpload.defaultOptions = defaultOptions; +var _default = exports["default"] = BaseUpload; + +},{"./error.js":12,"./logger.js":13,"./uuid.js":16,"js-base64":20,"url-parse":23}],16:[function(require,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = uuid; +/** + * Generate a UUID v4 based on random numbers. We intentioanlly use the less + * secure Math.random function here since the more secure crypto.getRandomNumbers + * is not available on all platforms. + * This is not a problem for us since we use the UUID only for generating a + * request ID, so we can correlate server logs to client errors. + * + * This function is taken from following site: + * https://stackoverflow.com/questions/105034/create-guid-uuid-in-javascript + * + * @return {string} The generate UUID + */ +function uuid() { + return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) { + var r = Math.random() * 16 | 0; + var v = c === 'x' ? r : r & 0x3 | 0x8; + return v.toString(16); + }); +} + +},{}],17:[function(require,module,exports){ +'use strict' + +exports.byteLength = byteLength +exports.toByteArray = toByteArray +exports.fromByteArray = fromByteArray + +var lookup = [] +var revLookup = [] +var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array + +var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' +for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i] + revLookup[code.charCodeAt(i)] = i +} + +// Support decoding URL-safe base64 strings, as Node.js does. +// See: https://en.wikipedia.org/wiki/Base64#URL_applications +revLookup['-'.charCodeAt(0)] = 62 +revLookup['_'.charCodeAt(0)] = 63 + +function getLens (b64) { + var len = b64.length + + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // Trim off extra bytes after placeholder bytes are found + // See: https://github.com/beatgammit/base64-js/issues/42 + var validLen = b64.indexOf('=') + if (validLen === -1) validLen = len + + var placeHoldersLen = validLen === len + ? 0 + : 4 - (validLen % 4) + + return [validLen, placeHoldersLen] +} + +// base64 is 4/3 + up to two characters of the original data +function byteLength (b64) { + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function _byteLength (b64, validLen, placeHoldersLen) { + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function toByteArray (b64) { + var tmp + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + + var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)) + + var curByte = 0 + + // if there are placeholders, only get up to the last complete 4 chars + var len = placeHoldersLen > 0 + ? validLen - 4 + : validLen + + var i + for (i = 0; i < len; i += 4) { + tmp = + (revLookup[b64.charCodeAt(i)] << 18) | + (revLookup[b64.charCodeAt(i + 1)] << 12) | + (revLookup[b64.charCodeAt(i + 2)] << 6) | + revLookup[b64.charCodeAt(i + 3)] + arr[curByte++] = (tmp >> 16) & 0xFF + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 2) { + tmp = + (revLookup[b64.charCodeAt(i)] << 2) | + (revLookup[b64.charCodeAt(i + 1)] >> 4) + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 1) { + tmp = + (revLookup[b64.charCodeAt(i)] << 10) | + (revLookup[b64.charCodeAt(i + 1)] << 4) | + (revLookup[b64.charCodeAt(i + 2)] >> 2) + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + return arr +} + +function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + + lookup[num >> 12 & 0x3F] + + lookup[num >> 6 & 0x3F] + + lookup[num & 0x3F] +} + +function encodeChunk (uint8, start, end) { + var tmp + var output = [] + for (var i = start; i < end; i += 3) { + tmp = + ((uint8[i] << 16) & 0xFF0000) + + ((uint8[i + 1] << 8) & 0xFF00) + + (uint8[i + 2] & 0xFF) + output.push(tripletToBase64(tmp)) + } + return output.join('') +} + +function fromByteArray (uint8) { + var tmp + var len = uint8.length + var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes + var parts = [] + var maxChunkLength = 16383 // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1] + parts.push( + lookup[tmp >> 2] + + lookup[(tmp << 4) & 0x3F] + + '==' + ) + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + uint8[len - 1] + parts.push( + lookup[tmp >> 10] + + lookup[(tmp >> 4) & 0x3F] + + lookup[(tmp << 2) & 0x3F] + + '=' + ) + } + + return parts.join('') +} + +},{}],18:[function(require,module,exports){ +(function (Buffer){(function (){ +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + +'use strict' + +var base64 = require('base64-js') +var ieee754 = require('ieee754') + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +var K_MAX_LENGTH = 0x7fffffff +exports.kMaxLength = K_MAX_LENGTH + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Print warning and recommend using `buffer` v4.x which has an Object + * implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * We report that the browser does not support typed arrays if the are not subclassable + * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array` + * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support + * for __proto__ and has a buggy typed array implementation. + */ +Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport() + +if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' && + typeof console.error === 'function') { + console.error( + 'This browser lacks typed array (Uint8Array) support which is required by ' + + '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.' + ) +} + +function typedArraySupport () { + // Can typed array instances can be augmented? + try { + var arr = new Uint8Array(1) + arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function () { return 42 } } + return arr.foo() === 42 + } catch (e) { + return false + } +} + +Object.defineProperty(Buffer.prototype, 'parent', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.buffer + } +}) + +Object.defineProperty(Buffer.prototype, 'offset', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.byteOffset + } +}) + +function createBuffer (length) { + if (length > K_MAX_LENGTH) { + throw new RangeError('The value "' + length + '" is invalid for option "size"') + } + // Return an augmented `Uint8Array` instance + var buf = new Uint8Array(length) + buf.__proto__ = Buffer.prototype + return buf +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new TypeError( + 'The "string" argument must be of type string. Received type number' + ) + } + return allocUnsafe(arg) + } + return from(arg, encodingOrOffset, length) +} + +// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 +if (typeof Symbol !== 'undefined' && Symbol.species != null && + Buffer[Symbol.species] === Buffer) { + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true, + enumerable: false, + writable: false + }) +} + +Buffer.poolSize = 8192 // not used by this implementation + +function from (value, encodingOrOffset, length) { + if (typeof value === 'string') { + return fromString(value, encodingOrOffset) + } + + if (ArrayBuffer.isView(value)) { + return fromArrayLike(value) + } + + if (value == null) { + throw TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) + } + + if (isInstance(value, ArrayBuffer) || + (value && isInstance(value.buffer, ArrayBuffer))) { + return fromArrayBuffer(value, encodingOrOffset, length) + } + + if (typeof value === 'number') { + throw new TypeError( + 'The "value" argument must not be of type number. Received type number' + ) + } + + var valueOf = value.valueOf && value.valueOf() + if (valueOf != null && valueOf !== value) { + return Buffer.from(valueOf, encodingOrOffset, length) + } + + var b = fromObject(value) + if (b) return b + + if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null && + typeof value[Symbol.toPrimitive] === 'function') { + return Buffer.from( + value[Symbol.toPrimitive]('string'), encodingOrOffset, length + ) + } + + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(value, encodingOrOffset, length) +} + +// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug: +// https://github.com/feross/buffer/pull/148 +Buffer.prototype.__proto__ = Uint8Array.prototype +Buffer.__proto__ = Uint8Array + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be of type number') + } else if (size < 0) { + throw new RangeError('The value "' + size + '" is invalid for option "size"') + } +} + +function alloc (size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(size).fill(fill, encoding) + : createBuffer(size).fill(fill) + } + return createBuffer(size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(size, fill, encoding) +} + +function allocUnsafe (size) { + assertSize(size) + return createBuffer(size < 0 ? 0 : checked(size) | 0) +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(size) +} + +function fromString (string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + + var length = byteLength(string, encoding) | 0 + var buf = createBuffer(length) + + var actual = buf.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + buf = buf.slice(0, actual) + } + + return buf +} + +function fromArrayLike (array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + var buf = createBuffer(length) + for (var i = 0; i < length; i += 1) { + buf[i] = array[i] & 255 + } + return buf +} + +function fromArrayBuffer (array, byteOffset, length) { + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('"offset" is outside of buffer bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('"length" is outside of buffer bounds') + } + + var buf + if (byteOffset === undefined && length === undefined) { + buf = new Uint8Array(array) + } else if (length === undefined) { + buf = new Uint8Array(array, byteOffset) + } else { + buf = new Uint8Array(array, byteOffset, length) + } + + // Return an augmented `Uint8Array` instance + buf.__proto__ = Buffer.prototype + return buf +} + +function fromObject (obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + var buf = createBuffer(len) + + if (buf.length === 0) { + return buf + } + + obj.copy(buf, 0, 0, len) + return buf + } + + if (obj.length !== undefined) { + if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) { + return createBuffer(0) + } + return fromArrayLike(obj) + } + + if (obj.type === 'Buffer' && Array.isArray(obj.data)) { + return fromArrayLike(obj.data) + } +} + +function checked (length) { + // Note: cannot use `length < K_MAX_LENGTH` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= K_MAX_LENGTH) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return b != null && b._isBuffer === true && + b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false +} + +Buffer.compare = function compare (a, b) { + if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength) + if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength) + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError( + 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array' + ) + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!Array.isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (isInstance(buf, Uint8Array)) { + buf = Buffer.from(buf) + } + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + throw new TypeError( + 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' + + 'Received type ' + typeof string + ) + } + + var len = string.length + var mustMatch = (arguments.length > 2 && arguments[2] === true) + if (!mustMatch && len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) { + return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8 + } + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package) +// to detect a Buffer instance. It's not possible to use `instanceof Buffer` +// reliably in a browserify context because there could be multiple different +// copies of the 'buffer' package in use. This method works even for Buffer +// instances that were created from another copy of the `buffer` package. +// See: https://github.com/feross/buffer/issues/154 +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.toLocaleString = Buffer.prototype.toString + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim() + if (this.length > max) str += ' ... ' + return '' +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (isInstance(target, Uint8Array)) { + target = Buffer.from(target, target.offset, target.byteLength) + } + if (!Buffer.isBuffer(target)) { + throw new TypeError( + 'The "target" argument must be one of type Buffer or Uint8Array. ' + + 'Received type ' + (typeof target) + ) + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (numberIsNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + var strLen = string.length + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (numberIsNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset >>> 0 + if (isFinite(length)) { + length = length >>> 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256)) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf = this.subarray(start, end) + // Return an augmented `Uint8Array` instance + newBuf.__proto__ = Buffer.prototype + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer') + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('Index out of range') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + + if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') { + // Use built-in when available, missing from IE11 + this.copyWithin(targetStart, start, end) + } else if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (var i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, end), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if ((encoding === 'utf8' && code < 128) || + encoding === 'latin1') { + // Fast path: If `val` fits into a single byte, use that numeric value. + val = code + } + } + } else if (typeof val === 'number') { + val = val & 255 + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : Buffer.from(val, encoding) + var len = bytes.length + if (len === 0) { + throw new TypeError('The value "' + val + + '" is invalid for argument "value"') + } + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node takes equal signs as end of the Base64 encoding + str = str.split('=')[0] + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = str.trim().replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass +// the `instanceof` check but they should be treated as of that type. +// See: https://github.com/feross/buffer/issues/166 +function isInstance (obj, type) { + return obj instanceof type || + (obj != null && obj.constructor != null && obj.constructor.name != null && + obj.constructor.name === type.name) +} +function numberIsNaN (obj) { + // For IE11 support + return obj !== obj // eslint-disable-line no-self-compare +} + +}).call(this)}).call(this,require("buffer").Buffer) + +},{"base64-js":17,"buffer":18,"ieee754":19}],19:[function(require,module,exports){ +/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh */ +exports.read = function (buffer, offset, isLE, mLen, nBytes) { + var e, m + var eLen = (nBytes * 8) - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var nBits = -7 + var i = isLE ? (nBytes - 1) : 0 + var d = isLE ? -1 : 1 + var s = buffer[offset + i] + + i += d + + e = s & ((1 << (-nBits)) - 1) + s >>= (-nBits) + nBits += eLen + for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & ((1 << (-nBits)) - 1) + e >>= (-nBits) + nBits += mLen + for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity) + } else { + m = m + Math.pow(2, mLen) + e = e - eBias + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen) +} + +exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c + var eLen = (nBytes * 8) - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) + var i = isLE ? 0 : (nBytes - 1) + var d = isLE ? 1 : -1 + var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 + + value = Math.abs(value) + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0 + e = eMax + } else { + e = Math.floor(Math.log(value) / Math.LN2) + if (value * (c = Math.pow(2, -e)) < 1) { + e-- + c *= 2 + } + if (e + eBias >= 1) { + value += rt / c + } else { + value += rt * Math.pow(2, 1 - eBias) + } + if (value * c >= 2) { + e++ + c /= 2 + } + + if (e + eBias >= eMax) { + m = 0 + e = eMax + } else if (e + eBias >= 1) { + m = ((value * c) - 1) * Math.pow(2, mLen) + e = e + eBias + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) + e = 0 + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = (e << mLen) | m + eLen += mLen + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128 +} + +},{}],20:[function(require,module,exports){ +(function (global,Buffer){(function (){ +// +// THIS FILE IS AUTOMATICALLY GENERATED! DO NOT EDIT BY HAND! +// +; +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' + ? module.exports = factory() + : typeof define === 'function' && define.amd + ? define(factory) : + // cf. https://github.com/dankogai/js-base64/issues/119 + (function () { + // existing version for noConflict() + var _Base64 = global.Base64; + var gBase64 = factory(); + gBase64.noConflict = function () { + global.Base64 = _Base64; + return gBase64; + }; + if (global.Meteor) { // Meteor.js + Base64 = gBase64; + } + global.Base64 = gBase64; + })(); +}((typeof self !== 'undefined' ? self + : typeof window !== 'undefined' ? window + : typeof global !== 'undefined' ? global + : this), function () { + 'use strict'; + /** + * base64.ts + * + * Licensed under the BSD 3-Clause License. + * http://opensource.org/licenses/BSD-3-Clause + * + * References: + * http://en.wikipedia.org/wiki/Base64 + * + * @author Dan Kogai (https://github.com/dankogai) + */ + var version = '3.7.7'; + /** + * @deprecated use lowercase `version`. + */ + var VERSION = version; + var _hasBuffer = typeof Buffer === 'function'; + var _TD = typeof TextDecoder === 'function' ? new TextDecoder() : undefined; + var _TE = typeof TextEncoder === 'function' ? new TextEncoder() : undefined; + var b64ch = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; + var b64chs = Array.prototype.slice.call(b64ch); + var b64tab = (function (a) { + var tab = {}; + a.forEach(function (c, i) { return tab[c] = i; }); + return tab; + })(b64chs); + var b64re = /^(?:[A-Za-z\d+\/]{4})*?(?:[A-Za-z\d+\/]{2}(?:==)?|[A-Za-z\d+\/]{3}=?)?$/; + var _fromCC = String.fromCharCode.bind(String); + var _U8Afrom = typeof Uint8Array.from === 'function' + ? Uint8Array.from.bind(Uint8Array) + : function (it) { return new Uint8Array(Array.prototype.slice.call(it, 0)); }; + var _mkUriSafe = function (src) { return src + .replace(/=/g, '').replace(/[+\/]/g, function (m0) { return m0 == '+' ? '-' : '_'; }); }; + var _tidyB64 = function (s) { return s.replace(/[^A-Za-z0-9\+\/]/g, ''); }; + /** + * polyfill version of `btoa` + */ + var btoaPolyfill = function (bin) { + // console.log('polyfilled'); + var u32, c0, c1, c2, asc = ''; + var pad = bin.length % 3; + for (var i = 0; i < bin.length;) { + if ((c0 = bin.charCodeAt(i++)) > 255 || + (c1 = bin.charCodeAt(i++)) > 255 || + (c2 = bin.charCodeAt(i++)) > 255) + throw new TypeError('invalid character found'); + u32 = (c0 << 16) | (c1 << 8) | c2; + asc += b64chs[u32 >> 18 & 63] + + b64chs[u32 >> 12 & 63] + + b64chs[u32 >> 6 & 63] + + b64chs[u32 & 63]; + } + return pad ? asc.slice(0, pad - 3) + "===".substring(pad) : asc; + }; + /** + * does what `window.btoa` of web browsers do. + * @param {String} bin binary string + * @returns {string} Base64-encoded string + */ + var _btoa = typeof btoa === 'function' ? function (bin) { return btoa(bin); } + : _hasBuffer ? function (bin) { return Buffer.from(bin, 'binary').toString('base64'); } + : btoaPolyfill; + var _fromUint8Array = _hasBuffer + ? function (u8a) { return Buffer.from(u8a).toString('base64'); } + : function (u8a) { + // cf. https://stackoverflow.com/questions/12710001/how-to-convert-uint8-array-to-base64-encoded-string/12713326#12713326 + var maxargs = 0x1000; + var strs = []; + for (var i = 0, l = u8a.length; i < l; i += maxargs) { + strs.push(_fromCC.apply(null, u8a.subarray(i, i + maxargs))); + } + return _btoa(strs.join('')); + }; + /** + * converts a Uint8Array to a Base64 string. + * @param {boolean} [urlsafe] URL-and-filename-safe a la RFC4648 §5 + * @returns {string} Base64 string + */ + var fromUint8Array = function (u8a, urlsafe) { + if (urlsafe === void 0) { urlsafe = false; } + return urlsafe ? _mkUriSafe(_fromUint8Array(u8a)) : _fromUint8Array(u8a); + }; + // This trick is found broken https://github.com/dankogai/js-base64/issues/130 + // const utob = (src: string) => unescape(encodeURIComponent(src)); + // reverting good old fationed regexp + var cb_utob = function (c) { + if (c.length < 2) { + var cc = c.charCodeAt(0); + return cc < 0x80 ? c + : cc < 0x800 ? (_fromCC(0xc0 | (cc >>> 6)) + + _fromCC(0x80 | (cc & 0x3f))) + : (_fromCC(0xe0 | ((cc >>> 12) & 0x0f)) + + _fromCC(0x80 | ((cc >>> 6) & 0x3f)) + + _fromCC(0x80 | (cc & 0x3f))); + } + else { + var cc = 0x10000 + + (c.charCodeAt(0) - 0xD800) * 0x400 + + (c.charCodeAt(1) - 0xDC00); + return (_fromCC(0xf0 | ((cc >>> 18) & 0x07)) + + _fromCC(0x80 | ((cc >>> 12) & 0x3f)) + + _fromCC(0x80 | ((cc >>> 6) & 0x3f)) + + _fromCC(0x80 | (cc & 0x3f))); + } + }; + var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g; + /** + * @deprecated should have been internal use only. + * @param {string} src UTF-8 string + * @returns {string} UTF-16 string + */ + var utob = function (u) { return u.replace(re_utob, cb_utob); }; + // + var _encode = _hasBuffer + ? function (s) { return Buffer.from(s, 'utf8').toString('base64'); } + : _TE + ? function (s) { return _fromUint8Array(_TE.encode(s)); } + : function (s) { return _btoa(utob(s)); }; + /** + * converts a UTF-8-encoded string to a Base64 string. + * @param {boolean} [urlsafe] if `true` make the result URL-safe + * @returns {string} Base64 string + */ + var encode = function (src, urlsafe) { + if (urlsafe === void 0) { urlsafe = false; } + return urlsafe + ? _mkUriSafe(_encode(src)) + : _encode(src); + }; + /** + * converts a UTF-8-encoded string to URL-safe Base64 RFC4648 §5. + * @returns {string} Base64 string + */ + var encodeURI = function (src) { return encode(src, true); }; + // This trick is found broken https://github.com/dankogai/js-base64/issues/130 + // const btou = (src: string) => decodeURIComponent(escape(src)); + // reverting good old fationed regexp + var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g; + var cb_btou = function (cccc) { + switch (cccc.length) { + case 4: + var cp = ((0x07 & cccc.charCodeAt(0)) << 18) + | ((0x3f & cccc.charCodeAt(1)) << 12) + | ((0x3f & cccc.charCodeAt(2)) << 6) + | (0x3f & cccc.charCodeAt(3)), offset = cp - 0x10000; + return (_fromCC((offset >>> 10) + 0xD800) + + _fromCC((offset & 0x3FF) + 0xDC00)); + case 3: + return _fromCC(((0x0f & cccc.charCodeAt(0)) << 12) + | ((0x3f & cccc.charCodeAt(1)) << 6) + | (0x3f & cccc.charCodeAt(2))); + default: + return _fromCC(((0x1f & cccc.charCodeAt(0)) << 6) + | (0x3f & cccc.charCodeAt(1))); + } + }; + /** + * @deprecated should have been internal use only. + * @param {string} src UTF-16 string + * @returns {string} UTF-8 string + */ + var btou = function (b) { return b.replace(re_btou, cb_btou); }; + /** + * polyfill version of `atob` + */ + var atobPolyfill = function (asc) { + // console.log('polyfilled'); + asc = asc.replace(/\s+/g, ''); + if (!b64re.test(asc)) + throw new TypeError('malformed base64.'); + asc += '=='.slice(2 - (asc.length & 3)); + var u24, bin = '', r1, r2; + for (var i = 0; i < asc.length;) { + u24 = b64tab[asc.charAt(i++)] << 18 + | b64tab[asc.charAt(i++)] << 12 + | (r1 = b64tab[asc.charAt(i++)]) << 6 + | (r2 = b64tab[asc.charAt(i++)]); + bin += r1 === 64 ? _fromCC(u24 >> 16 & 255) + : r2 === 64 ? _fromCC(u24 >> 16 & 255, u24 >> 8 & 255) + : _fromCC(u24 >> 16 & 255, u24 >> 8 & 255, u24 & 255); + } + return bin; + }; + /** + * does what `window.atob` of web browsers do. + * @param {String} asc Base64-encoded string + * @returns {string} binary string + */ + var _atob = typeof atob === 'function' ? function (asc) { return atob(_tidyB64(asc)); } + : _hasBuffer ? function (asc) { return Buffer.from(asc, 'base64').toString('binary'); } + : atobPolyfill; + // + var _toUint8Array = _hasBuffer + ? function (a) { return _U8Afrom(Buffer.from(a, 'base64')); } + : function (a) { return _U8Afrom(_atob(a).split('').map(function (c) { return c.charCodeAt(0); })); }; + /** + * converts a Base64 string to a Uint8Array. + */ + var toUint8Array = function (a) { return _toUint8Array(_unURI(a)); }; + // + var _decode = _hasBuffer + ? function (a) { return Buffer.from(a, 'base64').toString('utf8'); } + : _TD + ? function (a) { return _TD.decode(_toUint8Array(a)); } + : function (a) { return btou(_atob(a)); }; + var _unURI = function (a) { return _tidyB64(a.replace(/[-_]/g, function (m0) { return m0 == '-' ? '+' : '/'; })); }; + /** + * converts a Base64 string to a UTF-8 string. + * @param {String} src Base64 string. Both normal and URL-safe are supported + * @returns {string} UTF-8 string + */ + var decode = function (src) { return _decode(_unURI(src)); }; + /** + * check if a value is a valid Base64 string + * @param {String} src a value to check + */ + var isValid = function (src) { + if (typeof src !== 'string') + return false; + var s = src.replace(/\s+/g, '').replace(/={0,2}$/, ''); + return !/[^\s0-9a-zA-Z\+/]/.test(s) || !/[^\s0-9a-zA-Z\-_]/.test(s); + }; + // + var _noEnum = function (v) { + return { + value: v, enumerable: false, writable: true, configurable: true + }; + }; + /** + * extend String.prototype with relevant methods + */ + var extendString = function () { + var _add = function (name, body) { return Object.defineProperty(String.prototype, name, _noEnum(body)); }; + _add('fromBase64', function () { return decode(this); }); + _add('toBase64', function (urlsafe) { return encode(this, urlsafe); }); + _add('toBase64URI', function () { return encode(this, true); }); + _add('toBase64URL', function () { return encode(this, true); }); + _add('toUint8Array', function () { return toUint8Array(this); }); + }; + /** + * extend Uint8Array.prototype with relevant methods + */ + var extendUint8Array = function () { + var _add = function (name, body) { return Object.defineProperty(Uint8Array.prototype, name, _noEnum(body)); }; + _add('toBase64', function (urlsafe) { return fromUint8Array(this, urlsafe); }); + _add('toBase64URI', function () { return fromUint8Array(this, true); }); + _add('toBase64URL', function () { return fromUint8Array(this, true); }); + }; + /** + * extend Builtin prototypes with relevant methods + */ + var extendBuiltins = function () { + extendString(); + extendUint8Array(); + }; + var gBase64 = { + version: version, + VERSION: VERSION, + atob: _atob, + atobPolyfill: atobPolyfill, + btoa: _btoa, + btoaPolyfill: btoaPolyfill, + fromBase64: decode, + toBase64: encode, + encode: encode, + encodeURI: encodeURI, + encodeURL: encodeURI, + utob: utob, + btou: btou, + decode: decode, + isValid: isValid, + fromUint8Array: fromUint8Array, + toUint8Array: toUint8Array, + extendString: extendString, + extendUint8Array: extendUint8Array, + extendBuiltins: extendBuiltins + }; + // + // export Base64 to the namespace + // + // ES5 is yet to have Object.assign() that may make transpilers unhappy. + // gBase64.Base64 = Object.assign({}, gBase64); + gBase64.Base64 = {}; + Object.keys(gBase64).forEach(function (k) { return gBase64.Base64[k] = gBase64[k]; }); + return gBase64; +})); + +}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer) + +},{"buffer":18}],21:[function(require,module,exports){ +'use strict'; + +var has = Object.prototype.hasOwnProperty + , undef; + +/** + * Decode a URI encoded string. + * + * @param {String} input The URI encoded string. + * @returns {String|Null} The decoded string. + * @api private + */ +function decode(input) { + try { + return decodeURIComponent(input.replace(/\+/g, ' ')); + } catch (e) { + return null; + } +} + +/** + * Attempts to encode a given input. + * + * @param {String} input The string that needs to be encoded. + * @returns {String|Null} The encoded string. + * @api private + */ +function encode(input) { + try { + return encodeURIComponent(input); + } catch (e) { + return null; + } +} + +/** + * Simple query string parser. + * + * @param {String} query The query string that needs to be parsed. + * @returns {Object} + * @api public + */ +function querystring(query) { + var parser = /([^=?#&]+)=?([^&]*)/g + , result = {} + , part; + + while (part = parser.exec(query)) { + var key = decode(part[1]) + , value = decode(part[2]); + + // + // Prevent overriding of existing properties. This ensures that build-in + // methods like `toString` or __proto__ are not overriden by malicious + // querystrings. + // + // In the case if failed decoding, we want to omit the key/value pairs + // from the result. + // + if (key === null || value === null || key in result) continue; + result[key] = value; + } + + return result; +} + +/** + * Transform a query string to an object. + * + * @param {Object} obj Object that should be transformed. + * @param {String} prefix Optional prefix. + * @returns {String} + * @api public + */ +function querystringify(obj, prefix) { + prefix = prefix || ''; + + var pairs = [] + , value + , key; + + // + // Optionally prefix with a '?' if needed + // + if ('string' !== typeof prefix) prefix = '?'; + + for (key in obj) { + if (has.call(obj, key)) { + value = obj[key]; + + // + // Edge cases where we actually want to encode the value to an empty + // string instead of the stringified value. + // + if (!value && (value === null || value === undef || isNaN(value))) { + value = ''; + } + + key = encode(key); + value = encode(value); + + // + // If we failed to encode the strings, we should bail out as we don't + // want to add invalid strings to the query. + // + if (key === null || value === null) continue; + pairs.push(key +'='+ value); + } + } + + return pairs.length ? prefix + pairs.join('&') : ''; +} + +// +// Expose the module. +// +exports.stringify = querystringify; +exports.parse = querystring; + +},{}],22:[function(require,module,exports){ +'use strict'; + +/** + * Check if we're required to add a port number. + * + * @see https://url.spec.whatwg.org/#default-port + * @param {Number|String} port Port number we need to check + * @param {String} protocol Protocol we need to check against. + * @returns {Boolean} Is it a default port for the given protocol + * @api private + */ +module.exports = function required(port, protocol) { + protocol = protocol.split(':')[0]; + port = +port; + + if (!port) return false; + + switch (protocol) { + case 'http': + case 'ws': + return port !== 80; + + case 'https': + case 'wss': + return port !== 443; + + case 'ftp': + return port !== 21; + + case 'gopher': + return port !== 70; + + case 'file': + return false; + } + + return port !== 0; +}; + +},{}],23:[function(require,module,exports){ +(function (global){(function (){ +'use strict'; + +var required = require('requires-port') + , qs = require('querystringify') + , controlOrWhitespace = /^[\x00-\x20\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]+/ + , CRHTLF = /[\n\r\t]/g + , slashes = /^[A-Za-z][A-Za-z0-9+-.]*:\/\// + , port = /:\d+$/ + , protocolre = /^([a-z][a-z0-9.+-]*:)?(\/\/)?([\\/]+)?([\S\s]*)/i + , windowsDriveLetter = /^[a-zA-Z]:/; + +/** + * Remove control characters and whitespace from the beginning of a string. + * + * @param {Object|String} str String to trim. + * @returns {String} A new string representing `str` stripped of control + * characters and whitespace from its beginning. + * @public + */ +function trimLeft(str) { + return (str ? str : '').toString().replace(controlOrWhitespace, ''); +} + +/** + * These are the parse rules for the URL parser, it informs the parser + * about: + * + * 0. The char it Needs to parse, if it's a string it should be done using + * indexOf, RegExp using exec and NaN means set as current value. + * 1. The property we should set when parsing this value. + * 2. Indication if it's backwards or forward parsing, when set as number it's + * the value of extra chars that should be split off. + * 3. Inherit from location if non existing in the parser. + * 4. `toLowerCase` the resulting value. + */ +var rules = [ + ['#', 'hash'], // Extract from the back. + ['?', 'query'], // Extract from the back. + function sanitize(address, url) { // Sanitize what is left of the address + return isSpecial(url.protocol) ? address.replace(/\\/g, '/') : address; + }, + ['/', 'pathname'], // Extract from the back. + ['@', 'auth', 1], // Extract from the front. + [NaN, 'host', undefined, 1, 1], // Set left over value. + [/:(\d*)$/, 'port', undefined, 1], // RegExp the back. + [NaN, 'hostname', undefined, 1, 1] // Set left over. +]; + +/** + * These properties should not be copied or inherited from. This is only needed + * for all non blob URL's as a blob URL does not include a hash, only the + * origin. + * + * @type {Object} + * @private + */ +var ignore = { hash: 1, query: 1 }; + +/** + * The location object differs when your code is loaded through a normal page, + * Worker or through a worker using a blob. And with the blobble begins the + * trouble as the location object will contain the URL of the blob, not the + * location of the page where our code is loaded in. The actual origin is + * encoded in the `pathname` so we can thankfully generate a good "default" + * location from it so we can generate proper relative URL's again. + * + * @param {Object|String} loc Optional default location object. + * @returns {Object} lolcation object. + * @public + */ +function lolcation(loc) { + var globalVar; + + if (typeof window !== 'undefined') globalVar = window; + else if (typeof global !== 'undefined') globalVar = global; + else if (typeof self !== 'undefined') globalVar = self; + else globalVar = {}; + + var location = globalVar.location || {}; + loc = loc || location; + + var finaldestination = {} + , type = typeof loc + , key; + + if ('blob:' === loc.protocol) { + finaldestination = new Url(unescape(loc.pathname), {}); + } else if ('string' === type) { + finaldestination = new Url(loc, {}); + for (key in ignore) delete finaldestination[key]; + } else if ('object' === type) { + for (key in loc) { + if (key in ignore) continue; + finaldestination[key] = loc[key]; + } + + if (finaldestination.slashes === undefined) { + finaldestination.slashes = slashes.test(loc.href); + } + } + + return finaldestination; +} + +/** + * Check whether a protocol scheme is special. + * + * @param {String} The protocol scheme of the URL + * @return {Boolean} `true` if the protocol scheme is special, else `false` + * @private + */ +function isSpecial(scheme) { + return ( + scheme === 'file:' || + scheme === 'ftp:' || + scheme === 'http:' || + scheme === 'https:' || + scheme === 'ws:' || + scheme === 'wss:' + ); +} + +/** + * @typedef ProtocolExtract + * @type Object + * @property {String} protocol Protocol matched in the URL, in lowercase. + * @property {Boolean} slashes `true` if protocol is followed by "//", else `false`. + * @property {String} rest Rest of the URL that is not part of the protocol. + */ + +/** + * Extract protocol information from a URL with/without double slash ("//"). + * + * @param {String} address URL we want to extract from. + * @param {Object} location + * @return {ProtocolExtract} Extracted information. + * @private + */ +function extractProtocol(address, location) { + address = trimLeft(address); + address = address.replace(CRHTLF, ''); + location = location || {}; + + var match = protocolre.exec(address); + var protocol = match[1] ? match[1].toLowerCase() : ''; + var forwardSlashes = !!match[2]; + var otherSlashes = !!match[3]; + var slashesCount = 0; + var rest; + + if (forwardSlashes) { + if (otherSlashes) { + rest = match[2] + match[3] + match[4]; + slashesCount = match[2].length + match[3].length; + } else { + rest = match[2] + match[4]; + slashesCount = match[2].length; + } + } else { + if (otherSlashes) { + rest = match[3] + match[4]; + slashesCount = match[3].length; + } else { + rest = match[4] + } + } + + if (protocol === 'file:') { + if (slashesCount >= 2) { + rest = rest.slice(2); + } + } else if (isSpecial(protocol)) { + rest = match[4]; + } else if (protocol) { + if (forwardSlashes) { + rest = rest.slice(2); + } + } else if (slashesCount >= 2 && isSpecial(location.protocol)) { + rest = match[4]; + } + + return { + protocol: protocol, + slashes: forwardSlashes || isSpecial(protocol), + slashesCount: slashesCount, + rest: rest + }; +} + +/** + * Resolve a relative URL pathname against a base URL pathname. + * + * @param {String} relative Pathname of the relative URL. + * @param {String} base Pathname of the base URL. + * @return {String} Resolved pathname. + * @private + */ +function resolve(relative, base) { + if (relative === '') return base; + + var path = (base || '/').split('/').slice(0, -1).concat(relative.split('/')) + , i = path.length + , last = path[i - 1] + , unshift = false + , up = 0; + + while (i--) { + if (path[i] === '.') { + path.splice(i, 1); + } else if (path[i] === '..') { + path.splice(i, 1); + up++; + } else if (up) { + if (i === 0) unshift = true; + path.splice(i, 1); + up--; + } + } + + if (unshift) path.unshift(''); + if (last === '.' || last === '..') path.push(''); + + return path.join('/'); +} + +/** + * The actual URL instance. Instead of returning an object we've opted-in to + * create an actual constructor as it's much more memory efficient and + * faster and it pleases my OCD. + * + * It is worth noting that we should not use `URL` as class name to prevent + * clashes with the global URL instance that got introduced in browsers. + * + * @constructor + * @param {String} address URL we want to parse. + * @param {Object|String} [location] Location defaults for relative paths. + * @param {Boolean|Function} [parser] Parser for the query string. + * @private + */ +function Url(address, location, parser) { + address = trimLeft(address); + address = address.replace(CRHTLF, ''); + + if (!(this instanceof Url)) { + return new Url(address, location, parser); + } + + var relative, extracted, parse, instruction, index, key + , instructions = rules.slice() + , type = typeof location + , url = this + , i = 0; + + // + // The following if statements allows this module two have compatibility with + // 2 different API: + // + // 1. Node.js's `url.parse` api which accepts a URL, boolean as arguments + // where the boolean indicates that the query string should also be parsed. + // + // 2. The `URL` interface of the browser which accepts a URL, object as + // arguments. The supplied object will be used as default values / fall-back + // for relative paths. + // + if ('object' !== type && 'string' !== type) { + parser = location; + location = null; + } + + if (parser && 'function' !== typeof parser) parser = qs.parse; + + location = lolcation(location); + + // + // Extract protocol information before running the instructions. + // + extracted = extractProtocol(address || '', location); + relative = !extracted.protocol && !extracted.slashes; + url.slashes = extracted.slashes || relative && location.slashes; + url.protocol = extracted.protocol || location.protocol || ''; + address = extracted.rest; + + // + // When the authority component is absent the URL starts with a path + // component. + // + if ( + extracted.protocol === 'file:' && ( + extracted.slashesCount !== 2 || windowsDriveLetter.test(address)) || + (!extracted.slashes && + (extracted.protocol || + extracted.slashesCount < 2 || + !isSpecial(url.protocol))) + ) { + instructions[3] = [/(.*)/, 'pathname']; + } + + for (; i < instructions.length; i++) { + instruction = instructions[i]; + + if (typeof instruction === 'function') { + address = instruction(address, url); + continue; + } + + parse = instruction[0]; + key = instruction[1]; + + if (parse !== parse) { + url[key] = address; + } else if ('string' === typeof parse) { + index = parse === '@' + ? address.lastIndexOf(parse) + : address.indexOf(parse); + + if (~index) { + if ('number' === typeof instruction[2]) { + url[key] = address.slice(0, index); + address = address.slice(index + instruction[2]); + } else { + url[key] = address.slice(index); + address = address.slice(0, index); + } + } + } else if ((index = parse.exec(address))) { + url[key] = index[1]; + address = address.slice(0, index.index); + } + + url[key] = url[key] || ( + relative && instruction[3] ? location[key] || '' : '' + ); + + // + // Hostname, host and protocol should be lowercased so they can be used to + // create a proper `origin`. + // + if (instruction[4]) url[key] = url[key].toLowerCase(); + } + + // + // Also parse the supplied query string in to an object. If we're supplied + // with a custom parser as function use that instead of the default build-in + // parser. + // + if (parser) url.query = parser(url.query); + + // + // If the URL is relative, resolve the pathname against the base URL. + // + if ( + relative + && location.slashes + && url.pathname.charAt(0) !== '/' + && (url.pathname !== '' || location.pathname !== '') + ) { + url.pathname = resolve(url.pathname, location.pathname); + } + + // + // Default to a / for pathname if none exists. This normalizes the URL + // to always have a / + // + if (url.pathname.charAt(0) !== '/' && isSpecial(url.protocol)) { + url.pathname = '/' + url.pathname; + } + + // + // We should not add port numbers if they are already the default port number + // for a given protocol. As the host also contains the port number we're going + // override it with the hostname which contains no port number. + // + if (!required(url.port, url.protocol)) { + url.host = url.hostname; + url.port = ''; + } + + // + // Parse down the `auth` for the username and password. + // + url.username = url.password = ''; + + if (url.auth) { + index = url.auth.indexOf(':'); + + if (~index) { + url.username = url.auth.slice(0, index); + url.username = encodeURIComponent(decodeURIComponent(url.username)); + + url.password = url.auth.slice(index + 1); + url.password = encodeURIComponent(decodeURIComponent(url.password)) + } else { + url.username = encodeURIComponent(decodeURIComponent(url.auth)); + } + + url.auth = url.password ? url.username +':'+ url.password : url.username; + } + + url.origin = url.protocol !== 'file:' && isSpecial(url.protocol) && url.host + ? url.protocol +'//'+ url.host + : 'null'; + + // + // The href is just the compiled result. + // + url.href = url.toString(); +} + +/** + * This is convenience method for changing properties in the URL instance to + * insure that they all propagate correctly. + * + * @param {String} part Property we need to adjust. + * @param {Mixed} value The newly assigned value. + * @param {Boolean|Function} fn When setting the query, it will be the function + * used to parse the query. + * When setting the protocol, double slash will be + * removed from the final url if it is true. + * @returns {URL} URL instance for chaining. + * @public + */ +function set(part, value, fn) { + var url = this; + + switch (part) { + case 'query': + if ('string' === typeof value && value.length) { + value = (fn || qs.parse)(value); + } + + url[part] = value; + break; + + case 'port': + url[part] = value; + + if (!required(value, url.protocol)) { + url.host = url.hostname; + url[part] = ''; + } else if (value) { + url.host = url.hostname +':'+ value; + } + + break; + + case 'hostname': + url[part] = value; + + if (url.port) value += ':'+ url.port; + url.host = value; + break; + + case 'host': + url[part] = value; + + if (port.test(value)) { + value = value.split(':'); + url.port = value.pop(); + url.hostname = value.join(':'); + } else { + url.hostname = value; + url.port = ''; + } + + break; + + case 'protocol': + url.protocol = value.toLowerCase(); + url.slashes = !fn; + break; + + case 'pathname': + case 'hash': + if (value) { + var char = part === 'pathname' ? '/' : '#'; + url[part] = value.charAt(0) !== char ? char + value : value; + } else { + url[part] = value; + } + break; + + case 'username': + case 'password': + url[part] = encodeURIComponent(value); + break; + + case 'auth': + var index = value.indexOf(':'); + + if (~index) { + url.username = value.slice(0, index); + url.username = encodeURIComponent(decodeURIComponent(url.username)); + + url.password = value.slice(index + 1); + url.password = encodeURIComponent(decodeURIComponent(url.password)); + } else { + url.username = encodeURIComponent(decodeURIComponent(value)); + } + } + + for (var i = 0; i < rules.length; i++) { + var ins = rules[i]; + + if (ins[4]) url[ins[1]] = url[ins[1]].toLowerCase(); + } + + url.auth = url.password ? url.username +':'+ url.password : url.username; + + url.origin = url.protocol !== 'file:' && isSpecial(url.protocol) && url.host + ? url.protocol +'//'+ url.host + : 'null'; + + url.href = url.toString(); + + return url; +} + +/** + * Transform the properties back in to a valid and full URL string. + * + * @param {Function} stringify Optional query stringify function. + * @returns {String} Compiled version of the URL. + * @public + */ +function toString(stringify) { + if (!stringify || 'function' !== typeof stringify) stringify = qs.stringify; + + var query + , url = this + , host = url.host + , protocol = url.protocol; + + if (protocol && protocol.charAt(protocol.length - 1) !== ':') protocol += ':'; + + var result = + protocol + + ((url.protocol && url.slashes) || isSpecial(url.protocol) ? '//' : ''); + + if (url.username) { + result += url.username; + if (url.password) result += ':'+ url.password; + result += '@'; + } else if (url.password) { + result += ':'+ url.password; + result += '@'; + } else if ( + url.protocol !== 'file:' && + isSpecial(url.protocol) && + !host && + url.pathname !== '/' + ) { + // + // Add back the empty userinfo, otherwise the original invalid URL + // might be transformed into a valid one with `url.pathname` as host. + // + result += '@'; + } + + // + // Trailing colon is removed from `url.host` when it is parsed. If it still + // ends with a colon, then add back the trailing colon that was removed. This + // prevents an invalid URL from being transformed into a valid one. + // + if (host[host.length - 1] === ':' || (port.test(url.hostname) && !url.port)) { + host += ':'; + } + + result += host + url.pathname; + + query = 'object' === typeof url.query ? stringify(url.query) : url.query; + if (query) result += '?' !== query.charAt(0) ? '?'+ query : query; + + if (url.hash) result += url.hash; + + return result; +} + +Url.prototype = { set: set, toString: toString }; + +// +// Expose the URL parser and some additional properties that might be useful for +// others or testing. +// +Url.extractProtocol = extractProtocol; +Url.location = lolcation; +Url.trimLeft = trimLeft; +Url.qs = qs; + +module.exports = Url; + +}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + +},{"querystringify":21,"requires-port":22}]},{},[4])(4) +}); +//# sourceMappingURL=tus.js.map diff --git a/resources/views/dashboard.php b/resources/views/dashboard.php new file mode 100755 index 0000000..dc7d008 --- /dev/null +++ b/resources/views/dashboard.php @@ -0,0 +1,193 @@ + +
+ + + +
+
+

Storage Overview

+
+ Total: stats['storage']['total'] ?> + Used: stats['storage']['used'] ?> + Free: stats['storage']['free'] ?> +
+
+ + +
+
+ Overall Usage + stats['storage']['percent'] ?>% +
+
+
+
+
+ Used: stats['storage']['used'] ?> + Available: stats['storage']['free'] ?> + Total: stats['storage']['total'] ?> +
+
+
+ + +
+ stats['storage']['folders'] as $folder): ?> + +
+ 📁 +
+ +
+

+ +
+ +
+
+
+
+ % of total +
+
+ + +
+ + + +
+

Storage Management

+
+ + + + + + + + + + +
+
+ + + + + + + + + + + + + + + + + + + + + + + + +
+ + + + + + + + \ No newline at end of file diff --git a/resources/views/error.php b/resources/views/error.php new file mode 100755 index 0000000..e689e82 --- /dev/null +++ b/resources/views/error.php @@ -0,0 +1,21 @@ + + +
+
errorCode) ?>
+ +

+ message)) ?> +

+ + +
+ + Go Back + + + Go to Homepage + +
+
\ No newline at end of file diff --git a/resources/views/folder.php b/resources/views/folder.php new file mode 100644 index 0000000..7b806f9 --- /dev/null +++ b/resources/views/folder.php @@ -0,0 +1,163 @@ + +
+ + +
+

Files

+
+ + + +
+ +
+
+
+ + +
+ files)): ?> +
+
📁
+

No files in this folder

+

Upload your first file to get started

+ +
+ +
+ files as $file): ?> +
+
+ +
+ '🖼️', + 'pdf' => '📕', + 'doc', 'docx' => '📄', + 'xls', 'xlsx' => '📊', + 'zip', 'rar', '7z', 'tar', 'gz' => '📦', + 'mp3', 'wav', 'ogg' => '🎵', + 'mp4', 'avi', 'mkv', 'mov' => '🎬', + default => '📄' + }; + echo $icon; + ?> +
+
+ +
+

+ +

+ +
+
+ Size: + +
+
+ Modified: + +
+
+
+ +
+ + 🤏 + +
+ + + + +
+
+
+ +
+ +
+
+ + + + + + + diff --git a/resources/views/headers/dashboard.php b/resources/views/headers/dashboard.php new file mode 100644 index 0000000..d3ea792 --- /dev/null +++ b/resources/views/headers/dashboard.php @@ -0,0 +1,26 @@ + +
+
+

Welcome to your cloud storage + username) ?> 👋

+

Manage your cloud storage efficiently

+
+
+
+ + +
+ +
+ + +
+
+
\ No newline at end of file diff --git a/resources/views/headers/folder.php b/resources/views/headers/folder.php new file mode 100644 index 0000000..f1bc118 --- /dev/null +++ b/resources/views/headers/folder.php @@ -0,0 +1,32 @@ + +
+
+

+ 📁 + title) ?> +

+
+ files) ?> files + • + totalSize ?> + • + Last updated: lastModified ?> +
+
+
+ title !== 'documents' && $page->title !== 'media'): ?> +
+ + +
+ + + + 👈Back to Dashboard + +
+
\ No newline at end of file diff --git a/resources/views/layouts/app.php b/resources/views/layouts/app.php new file mode 100755 index 0000000..1aef632 --- /dev/null +++ b/resources/views/layouts/app.php @@ -0,0 +1,53 @@ +page; +?> + + + + + + <?= htmlspecialchars($page->title() ?? 'Cloud App') ?> + + + + + +layoutConfig->header === 'default'): ?> +
+ +
+ + layoutConfig->header . '.php'; + if (file_exists($headerFile)): + include $headerFile; + ?> + + + +
+ content ?> + +
+layoutConfig->showFooter): ?> + + + + + \ No newline at end of file diff --git a/resources/views/license.php b/resources/views/license.php new file mode 100644 index 0000000..7dbeda4 --- /dev/null +++ b/resources/views/license.php @@ -0,0 +1,498 @@ + + + + +
+
+
+

MIT License

+

+ Behind every piece of software lies the dedication, expertise, and passion of talented individuals. + We champion a license that embodies the spirit of freedom and openness. +

+
+ +
+

Quick Summary

+

+ At our core, we value the vibrant community of individuals who make each line of code possible. + With pride, we champion a license that is renowned as one of the most liberal in the industry, + empowering users to unleash their creativity, explore new possibilities, and shape their digital + experiences. +

+
+ +
+ +
+
+
+ ✅ +
+

Can

+
+
    +
  • You may use the work commercially.
    • +
  • You may make changes to the work.
    • +
  • You may distribute the compiled code and/or source.
    • +
  • You may incorporate the work into something that has a more restrictive + license. +
    • +
  • You may use the work for private use.
    • +
+
+ + +
+
+
+ ✍️ +
+

Must

+
+
    +
  • You must include the copyright notice in all copies or substantial uses + of the work. +
    • +
  • You must include the license notice in all copies or substantial uses of + the work. +
    • +
+
+ + +
+
+
+ ❌ +
+

Cannot

+
+
    +
  • The work is provided "as is". You may not hold the author liable.
    • +
+
+
+ +
+
+

MIT License

+

Full License Text

+
+
+ Copyright © Grudinin Andrew (din9xtr) + Permission is hereby granted, free of charge, to any person obtaining a copy of this software and + associated documentation files (the "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the + following conditions: + + The above copyright notice and this permission notice shall be included in all copies or substantial + portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT + LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +
+
+
+
diff --git a/resources/views/login.php b/resources/views/login.php new file mode 100755 index 0000000..be644a9 --- /dev/null +++ b/resources/views/login.php @@ -0,0 +1,21 @@ + + diff --git a/src/App.php b/src/App.php new file mode 100755 index 0000000..83dfcfa --- /dev/null +++ b/src/App.php @@ -0,0 +1,86 @@ + + */ + private array $middlewares = []; + + public function __construct(Container $container) + { + $this->container = $container; + } + + /** + * @param string|callable|MiddlewareInterface ...$middleware + * @return self + */ + public function middleware(...$middleware): self + { + foreach ($middleware as $m) { + $this->middlewares[] = $m; + } + return $this; + } + + public function router(Router $router): self + { + $this->middlewares[] = fn(ServerRequestInterface $request, callable $handler) => $router->dispatch($request); + return $this; + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + public function dispatch(): void + { + $request = $this->container->get(ServerRequestInterface::class); + + $resolver = fn($entry) => is_string($entry) + ? $this->container->get($entry) + : $entry; + + $pipeline = new Relay($this->middlewares, $resolver); + + $response = $pipeline->handle($request); + + http_response_code($response->getStatusCode()); + + foreach ($response->getHeaders() as $name => $values) { + foreach ($values as $value) { + header("$name: $value", false); + } + } + + $body = $response->getBody(); + + if ($body->isSeekable()) { + $body->rewind(); + } + + while (!$body->eof()) { + echo $body->read(8192); + flush(); + } + if ($body instanceof Stream) { + $meta = $body->getMetadata(); + if (!empty($meta['uri']) && str_ends_with($meta['uri'], '.zip')) { + @unlink($meta['uri']); + } + } + } +} \ No newline at end of file diff --git a/src/Container/Container.php b/src/Container/Container.php new file mode 100755 index 0000000..1f4c35c --- /dev/null +++ b/src/Container/Container.php @@ -0,0 +1,173 @@ + + */ + private array $definitions = []; + /** + * @var array + */ + private array $shared = []; + /** + * @var array + */ + private array $request = []; + + public function has(string $id): bool + { + return isset($this->definitions[$id]) || class_exists($id); + } + + /** + * @param string $id + * @param callable|object $concrete + * @return void + */ + public function singleton(string $id, callable|object $concrete): void + { + $this->define($id, $concrete, Scope::Shared); + } + + /** + * @param string $id + * @param callable $factory + * @return void + */ + public function request(string $id, callable $factory): void + { + $this->define($id, $factory, Scope::Request); + } + + /** + * @param string $id + * @param callable $factory + * @return void + */ + public function factory(string $id, callable $factory): void + { + $this->define($id, $factory, Scope::Factory); + } + + /** + * @param string $id + * @param callable|object $concrete + * @param Scope $scope + * @return void + */ + private function define(string $id, callable|object $concrete, Scope $scope): void + { + $factory = $concrete instanceof Closure + ? $concrete + : (is_callable($concrete) ? $concrete(...) : fn() => $concrete); + + $this->definitions[$id] = new Definition($factory, $scope); + } + + public function get(string $id) + { + if ($def = $this->definitions[$id] ?? null) { + + return match ($def->scope) { + Scope::Shared => $this->shared[$id] + ??= ($def->factory)($this), + + Scope::Request => $this->request[$id] + ??= ($def->factory)($this), + + Scope::Factory => ($def->factory)($this), + }; + } + + if (class_exists($id)) { + return $this->shared[$id] ??= $this->autowire($id); + } + + throw new NotFoundException("Service $id not found"); + } + + /** + * @template T + * @param class-string $class + * @return mixed + * @throws ContainerException + */ + private function autowire(string $class): mixed + { + try { + $ref = new ReflectionClass($class); + + if (!$ref->isInstantiable()) { + throw new ContainerException("Class $class is not instantiable"); + } + + $ctor = $ref->getConstructor(); + if ($ctor === null) { + return new $class; + } + + $deps = []; + foreach ($ctor->getParameters() as $param) { + + $type = $param->getType(); + + if ($type === null) { + throw new ContainerException( + "Cannot resolve parameter \${$param->getName()} of $class: no type specified" + ); + } + + if ($type instanceof ReflectionUnionType) { + throw new ContainerException( + "Cannot resolve parameter \${$param->getName()} of $class: union types not supported" + ); + } + + if (!$type instanceof ReflectionNamedType) { + throw new ContainerException( + "Cannot resolve parameter \${$param->getName()} of $class: intersection types not supported" + ); + } + + if ($type->isBuiltin()) { + throw new ContainerException( + "Cannot resolve parameter \${$param->getName()} of $class: built-in type '{$type->getName()}' not supported" + ); + } + + $typeName = $type->getName(); + + if (!class_exists($typeName) && !interface_exists($typeName)) { + throw new ContainerException( + "Cannot resolve parameter \${$param->getName()} of $class: type '$typeName' not found" + ); + } + + + $deps[] = $this->get($type->getName()); + } + + return $ref->newInstanceArgs($deps); + } catch (Throwable $e) { + throw new ContainerException("Reflection failed for $class", 0, $e); + } + } + + public function beginRequest(): void + { + $this->request = []; + } +} diff --git a/src/Container/Definition.php b/src/Container/Definition.php new file mode 100755 index 0000000..6c383bd --- /dev/null +++ b/src/Container/Definition.php @@ -0,0 +1,16 @@ + + */ + public function toArray(): array; + + public function template(): string; + + public function layout(): ?string; + + public function title(): ?string; +} \ No newline at end of file diff --git a/src/Controllers/AuthController.php b/src/Controllers/AuthController.php new file mode 100755 index 0000000..c0d9b20 --- /dev/null +++ b/src/Controllers/AuthController.php @@ -0,0 +1,97 @@ +logger->info("Login form started"); + $error = $_SESSION['login_error'] ?? null; + unset($_SESSION['login_error']); + + return View::display(new LoginViewModel( + title: 'Login', + error: $error, + csrf: CsrfMiddleware::generateToken() + )); + } + + public function loginSubmit(ServerRequestInterface $request): Response + { + $data = (array)($request->getParsedBody() ?? []); + + $username = (string)($data['username'] ?? ''); + $password = (string)($data['password'] ?? ''); + + $ip = $request->getServerParams()['REMOTE_ADDR'] ?? null; + $ua = $request->getHeaderLine('User-Agent') ?: null; + + $this->logger->info('Login submitted', [ + 'username' => $username, + 'ip' => $ip, + ]); + + $authToken = $this->loginService->attemptLogin( + $username, + $password, + $ip, + $ua + ); + + if ($authToken !== null) { + session_regenerate_id(true); + + return new Response( + 302, + [ + 'Location' => '/', + 'Set-Cookie' => sprintf( + 'auth_token=%s; HttpOnly; SameSite=Strict; Path=/; Secure', + $authToken + ), + ] + ); + } + + $_SESSION['login_error'] = 'Invalid credentials'; + + return new Response(302, ['Location' => '/login']); + } + + public function logout(ServerRequestInterface $request): Response + { + $token = $request->getCookieParams()['auth_token'] ?? null; + + if ($token) { + $this->loginService->logout($token); + } + + session_destroy(); + + return new Response( + 302, + [ + 'Location' => '/login', + 'Set-Cookie' => + 'auth_token=deleted; expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=/; HttpOnly' + ] + ); + } +} diff --git a/src/Controllers/DashboardController.php b/src/Controllers/DashboardController.php new file mode 100755 index 0000000..f516eb6 --- /dev/null +++ b/src/Controllers/DashboardController.php @@ -0,0 +1,86 @@ +getAttribute('user'); + + $this->userStorageInitializer->init($user->id); + + $storage = $this->storageService->getStats($user); + + $folders = []; + + foreach ($storage->byFolder as $name => $bytes) { + $percent = getStoragePercent( + $bytes, + $storage->totalBytes + ); + + $folders[] = [ + 'name' => $name, + 'size' => formatBytes($bytes), + 'percent' => $percent, + ]; + } + + $this->logger->info('Dashboard loaded successfully'); + + } catch (Throwable $exception) { + $this->logger->error($exception->getMessage(), ['exception' => $exception]); + return View::display(new DashboardViewModel( + title: 'Dashboard', + username: $user->username, + stats: [ + 'storage' => [ + 'total' => formatBytes(0), + 'used' => formatBytes(0), + 'free' => formatBytes(0), + 'percent' => 0, + 'folders' => [], + ], + ], + csrf: CsrfMiddleware::generateToken(), + )); + } + + return View::display(new DashboardViewModel( + title: 'Dashboard', + username: $user->username, + stats: [ + 'storage' => [ + 'total' => formatBytes($storage->totalBytes), + 'used' => formatBytes($storage->usedBytes), + 'free' => formatBytes($storage->freeBytes), + 'percent' => $storage->percent, + 'folders' => $folders, + ], + ], + csrf: CsrfMiddleware::generateToken(), + )); + } +} \ No newline at end of file diff --git a/src/Controllers/LicenseController.php b/src/Controllers/LicenseController.php new file mode 100644 index 0000000..74a4a48 --- /dev/null +++ b/src/Controllers/LicenseController.php @@ -0,0 +1,15 @@ +getAttribute('user'); + + /** @var array|null $data */ + $data = $request->getParsedBody(); + $name = trim($data['name'] ?? ''); + + if ($name === '' || !preg_match('/^[a-zA-Z\x{0400}-\x{04FF}0-9_\- ]+$/u', $name)) { + return new Response(302, ['Location' => '/']); + } + + + $this->storageService->createFolder($user, $name); + + /** @phpstan-ignore catch.neverThrown */ + } catch (Throwable $e) { + $this->logger->error('Failed to save folder: ' . $e->getMessage(), [ + 'user_id' => $user->id, + 'exception' => $e + ]); + return new Response(302, ['Location' => '/?error=save_failed']); + } + + return new Response(302, ['Location' => '/']); + } + + /** + * @throws JsonException + */ + public function uploadFile(ServerRequestInterface $request): Response + { + /** @var User $user */ + $user = $request->getAttribute('user'); + + /** @var array|null $data */ + $data = $request->getParsedBody(); + $folder = trim($data['folder'] ?? ''); + + $file = $request->getUploadedFiles()['file'] ?? null; + + if (!$file instanceof UploadedFileInterface) { + return $this->jsonError('no_file', 400); + } + + if ($file->getError() !== UPLOAD_ERR_OK) { + return $this->jsonError('upload_failed', 422); + } + + try { + $this->storageService->uploadFile($user, $folder, $file); + + $this->logger->info('File uploaded', [ + 'user_id' => $user->id, + 'folder' => $folder, + 'size' => $file->getSize(), + ]); + + return $this->jsonSuccess(['code' => 'file_uploaded']); + + } catch (Throwable $e) { + $this->logger->error($e->getMessage(), ['exception' => $e]); + return $this->jsonError('save_failed', 500); + } + } + + /** + * @param array $payload + * @throws JsonException + */ + private function jsonSuccess(array $payload = []): Response + { + return new Response( + 200, + ['Content-Type' => 'application/json'], + json_encode(['success' => true] + $payload, JSON_THROW_ON_ERROR) + ); + } + + /** + * @throws JsonException + */ + private function jsonError(string $code, int $status): Response + { + return new Response( + $status, + ['Content-Type' => 'application/json'], + json_encode([ + 'success' => false, + 'error' => $code, + ], JSON_THROW_ON_ERROR) + ); + } + + public function showFolder(ServerRequestInterface $request, string $folder): string + { + $user = $request->getAttribute('user'); + $csrfToken = CsrfMiddleware::generateToken(); + + $folderPath = $this->storageService->getDriver()->getUserFolderPath($user->id, $folder); + + $files = []; + $totalBytes = 0; + $lastModified = null; + + if (is_dir($folderPath)) { + foreach (scandir($folderPath) as $entry) { + if (in_array($entry, ['.', '..'])) continue; + + $fullPath = $folderPath . '/' . $entry; + if (!is_file($fullPath)) continue; + + $size = filesize($fullPath); + $modifiedTime = filemtime($fullPath); + + if ($size === false || $modifiedTime === false) { + continue; + } + + $modified = date('Y-m-d H:i:s', $modifiedTime); + + $files[] = [ + 'name' => $entry, + 'size' => $this->humanFileSize($size), + 'modified' => $modified, + ]; + + $totalBytes += $size; + if ($lastModified === null || $modifiedTime > strtotime($lastModified)) { + $lastModified = $modified; + } + } + } + + return View::display(new FolderViewModel( + title: $folder, + files: $files, + csrf: $csrfToken, + totalSize: $this->humanFileSize($totalBytes), + lastModified: $lastModified ?? '—' + )); + } + + private function humanFileSize(int $bytes): string + { + $sizes = ['B', 'KB', 'MB', 'GB', 'TB']; + if ($bytes === 0) return '0 B'; + $factor = floor(log($bytes, 1024)); + return sprintf("%.2f %s", $bytes / (1024 ** $factor), $sizes[(int)$factor]); + } + + public function deleteFolder(ServerRequestInterface $request, string $folder): Response + { + /** @var User $user */ + $user = $request->getAttribute('user'); + + $this->storageService->deleteFolder($user, $folder); + + return new Response(302, ['Location' => '/']); + } + + public function downloadFile(ServerRequestInterface $request): Response + { + /** @var User $user */ + $user = $request->getAttribute('user'); + + $query = $request->getQueryParams(); + $folder = $query['folder'] ?? ''; + $file = $query['file'] ?? ''; + $this->logger->info('Downloading file', ['user_id' => $user->id, 'folder' => $folder, 'file' => $file, 'query' => $query]); + + try { + $path = $this->storageService->getFileForDownload($user, $folder, $file); + $this->logger->info('File downloaded', ['path' => $path]); + + $filename = basename($path); + + $mimeType = mime_content_type($path) ?: 'application/octet-stream'; + + $fileSize = filesize($path); + + $fileStream = fopen($path, 'rb'); + if ($fileStream === false) { + $this->logger->error('Cannot open file for streaming', ['path' => $path]); + return new Response(500); + } + $stream = Stream::create($fileStream); + + return new Response( + 200, + [ + 'Content-Type' => $mimeType, + 'Content-Disposition' => 'attachment; filename="' . $filename . '"', + 'Content-Length' => (string)$fileSize, + 'Cache-Control' => 'no-store, no-cache, must-revalidate, max-age=0', + 'Pragma' => 'no-cache', + 'Expires' => '0', + 'Accept-Ranges' => 'bytes', + ], + $stream + ); + } catch (Throwable $e) { + $this->logger->warning('Download failed', [ + 'user_id' => $user->id, + 'file' => $file, + 'exception' => $e, + ]); + + return new Response(404); + } + } + + public function deleteFile(ServerRequestInterface $request): Response + { + /** @var User $user */ + $user = $request->getAttribute('user'); + + /** @var array $data */ + $data = $request->getParsedBody(); + + $folder = $data['folder'] ?? ''; + $file = $data['file_name'] ?? ''; + + $this->storageService->deleteFile($user, $folder, $file); + + $this->logger->info('File deleted', [ + 'user_id' => $user->id, + 'folder' => $folder, + 'file' => $file, + ]); + + return new Response( + 302, + ['Location' => '/folders/' . rawurlencode($folder)] + ); + + } + + /** + * @throws JsonException + * @throws RandomException + */ + public function downloadMultiple(ServerRequestInterface $request): Response + { + /** @var User $user */ + $user = $request->getAttribute('user'); + + $query = $request->getQueryParams(); + + $folder = $query['folder'] ?? ''; + $raw = $query['file_names'] ?? '[]'; + + $fileNames = json_decode($raw, true, 512, JSON_THROW_ON_ERROR); + + if (!$fileNames || !is_array($fileNames)) { + return new Response(400); + } + + $zipPath = $this->storageService->buildZipForDownload( + user: $user, + folder: $folder, + files: $fileNames + ); + if (!file_exists($zipPath)) { + return new Response(404); + } + + $fileStream = @fopen($zipPath, 'rb'); + if ($fileStream === false) { + $this->logger->error('Cannot open zip file for streaming', ['path' => $zipPath]); + return new Response(500); + } + $stream = Stream::create($fileStream); + + return new Response( + 200, + [ + 'Content-Type' => 'application/zip', + 'Content-Disposition' => 'attachment; filename="files.zip"', + 'Content-Length' => (string)filesize($zipPath), + 'Cache-Control' => 'no-store', + ], + $stream + ); + } + + /** + * @throws JsonException + */ + public function deleteMultiple(ServerRequestInterface $request): Response + { + /** @var User $user */ + $user = $request->getAttribute('user'); + + $data = $request->getParsedBody(); + + if (!is_array($data)) { + return new Response(400); + } + + $folder = $data['folder'] ?? ''; + $raw = $data['file_names'] ?? '[]'; + + $files = json_decode($raw, true, 512, JSON_THROW_ON_ERROR); + + $this->storageService->deleteMultipleFiles($user, $folder, $files); + + return new Response( + 302, + ['Location' => '/folders/' . rawurlencode($folder)] + ); + } + +} diff --git a/src/Controllers/StorageTusController.php b/src/Controllers/StorageTusController.php new file mode 100644 index 0000000..96e660c --- /dev/null +++ b/src/Controllers/StorageTusController.php @@ -0,0 +1,152 @@ +getAttribute('user'); + if (!$user) { + return new Response(401); + } + + return match ($request->getMethod()) { + 'POST' => $this->create($request, $user), + 'OPTIONS' => $this->options(), + default => new Response(405), + }; + } + + /** @noinspection PhpUnhandledExceptionInspection */ + private function create(ServerRequestInterface $request, User $user): Response + { + $length = (int)$request->getHeaderLine('Upload-Length'); + if ($length <= 0) { + return new Response(400); + } + + $metadata = $this->parseMetadata( + $request->getHeaderLine('Upload-Metadata') + ); + + $uploadId = bin2hex(random_bytes(16)); + + $this->logger->info('CREATE_METADATA', $metadata); + + $this->storage->initTusUpload( + user: $user, + uploadId: $uploadId, + size: $length, + metadata: $metadata, + ); + $this->logger->debug('ID: ' . $uploadId); + return new Response( + 201, + [ + 'Tus-Resumable' => '1.0.0', + 'Location' => '/storage/tus/' . $uploadId, + ] + ); + } + + public function patch( + ServerRequestInterface $request, + ?string $id + ): Response + { + $user = $request->getAttribute('user'); + + + if (!$id) { + return new Response(404); + } + + $offset = (int)$request->getHeaderLine('Upload-Offset'); + $body = $request->getBody(); + + $written = $this->storage->writeTusChunk( + user: $user, + uploadId: $id, + offset: $offset, + stream: $body + ); + + return new Response( + 204, + [ + 'Tus-Resumable' => '1.0.0', + 'Upload-Offset' => (string)($offset + $written), + ] + ); + } + + public function head( + ServerRequestInterface $request, + ?string $id + ): Response + { + $user = $request->getAttribute('user'); + + if (!$id) { + return new Response(404); + } + + $status = $this->storage->getTusStatus($user, $id); + + return new Response( + 200, + [ + 'Tus-Resumable' => '1.0.0', + 'Upload-Offset' => (string)$status['offset'], + 'Upload-Length' => (string)$status['size'], + ] + ); + } + + /** + * @return array + */ + private function parseMetadata(string $raw): array + { + $result = []; + foreach (explode(',', $raw) as $item) { + if (!str_contains($item, ' ')) continue; + [$k, $v] = explode(' ', $item, 2); + $result[$k] = base64_decode($v); + } + return $result; + } + + private function options(): Response + { + return new Response( + 204, + [ + 'Tus-Resumable' => '1.0.0', + 'Tus-Version' => '1.0.0', + 'Tus-Extension' => 'creation,creation-defer-length', + 'Tus-Max-Size' => (string)(1024 ** 4), + 'Access-Control-Allow-Methods' => 'POST, PATCH, HEAD, OPTIONS', + 'Access-Control-Allow-Headers' => + 'Tus-Resumable, Upload-Length, Upload-Offset, Upload-Metadata, Content-Type', + ] + ); + } + +} \ No newline at end of file diff --git a/src/Helpers/helpers.php b/src/Helpers/helpers.php new file mode 100644 index 0000000..d4cb7d2 --- /dev/null +++ b/src/Helpers/helpers.php @@ -0,0 +1,23 @@ += 1024 && $i < count($units) - 1) { + $bytes /= 1024; + $i++; + } + + return round($bytes, 1) . ' ' . $units[$i]; + } +} +if (!function_exists('getStoragePercent')) { + function getStoragePercent(int $categoryBytes, int $totalBytes): float + { + return $totalBytes > 0 ? ($categoryBytes / $totalBytes * 100) : 0; + } +} diff --git a/src/Middlewares/AuthMiddleware.php b/src/Middlewares/AuthMiddleware.php new file mode 100755 index 0000000..7deccd3 --- /dev/null +++ b/src/Middlewares/AuthMiddleware.php @@ -0,0 +1,74 @@ + Path, no need to auth check + */ + private array $except = [ + '/login', + '/logout', + '/license' + ]; + + + public function __construct( + private readonly SessionRepository $sessions, + private readonly UserRepository $users, + ) + { + } + + public function process( + ServerRequestInterface $request, + RequestHandlerInterface $handler + ): ResponseInterface + { + $path = $request->getUri()->getPath(); + + $token = $request->getCookieParams()['auth_token'] ?? null; + $session = null; + + if ($token) { + $session = $this->sessions->findActiveByToken($token); + } + if ($path === '/login' && $session !== null) { + return new Response(302, ['Location' => '/']); + } + + if (in_array($path, $this->except, true)) { + return $handler->handle($request); + } + if (!$token) { + if ($request->getMethod() !== 'GET') { + return new Response(401); + } + return new Response(302, ['Location' => '/login']); + } + if ($session === null) { + return new Response( + 302, + [ + 'Location' => '/login', + 'Set-Cookie' => + 'auth_token=deleted; expires=Thu, 01 Jan 1970 00:00:00 GMT; Path=/' + ] + ); + } + + $request = $request->withAttribute('user', $this->users->findById($session->userId)); + $request = $request->withAttribute('session', $session); + return $handler->handle($request); + } +} diff --git a/src/Middlewares/CsrfMiddleware.php b/src/Middlewares/CsrfMiddleware.php new file mode 100755 index 0000000..5feebb8 --- /dev/null +++ b/src/Middlewares/CsrfMiddleware.php @@ -0,0 +1,73 @@ +getMethod(); + $path = $request->getUri()->getPath(); + + if ($this->isExcludedPath($path)) { + return $handler->handle($request); + } + + if (in_array($method, self::UNSAFE_METHODS, true)) { + + $token = $_POST['_csrf'] ?? ''; + if (!isset($_SESSION['_csrf']) || $token !== $_SESSION['_csrf']) { + return new Psr17Factory()->createResponse(403) + ->withBody(new Psr17Factory()->createStream('CSRF validation failed')); + } + } + + return $handler->handle($request); + } + + private function isExcludedPath(string $path): bool + { + if (str_starts_with($path, '/storage/tus')) { + return true; + } + + if (str_starts_with($path, '/api/')) { + return true; + } + + if (str_starts_with($path, '/webhook/')) { + return true; + } + + return false; + } + + public static function generateToken(): string + { + if (empty($_SESSION['_csrf']) || $_SESSION['_csrf_expire'] < time()) { + try { + $_SESSION['_csrf'] = bin2hex(random_bytes(32)); + $_SESSION['_csrf_expire'] = time() + 3600; + } catch (RandomException $e) { + throw new RuntimeException( + 'Failed to generate CSRF token: ' . $e->getMessage(), + 0, + $e + ); + } + } + + return $_SESSION['_csrf']; + } +} diff --git a/src/Middlewares/ThrottleMiddleware.php b/src/Middlewares/ThrottleMiddleware.php new file mode 100755 index 0000000..4940745 --- /dev/null +++ b/src/Middlewares/ThrottleMiddleware.php @@ -0,0 +1,66 @@ +getHeaderLine('X-Forwarded-For') ?: $request->getServerParams()['REMOTE_ADDR'] ?? 'unknown'; + $ip = explode(',', $ip)[0]; + + $stmt = $this->db->prepare("SELECT * FROM login_throttle WHERE ip = :ip ORDER BY id DESC LIMIT 1"); + $stmt->execute(['ip' => $ip]); + $row = $stmt->fetch(PDO::FETCH_ASSOC); + + $now = time(); + $blockedUntil = null; + + if ($row) { + if ($row['attempts'] >= $this->maxAttempts && ($now - $row['last_attempt']) < $this->lockTime) { + $blockedUntil = $row['last_attempt'] + $this->lockTime; + } + } + + if ($blockedUntil && $now < $blockedUntil) { + return new Response(429, [], 'Too Many Requests'); + } + + $response = $handler->handle($request); + + if ($request->getUri()->getPath() === '/login') { + $attempts = ($row['attempts'] ?? 0); + if ($response->getStatusCode() === 302) { + $this->db->prepare(" + INSERT INTO login_throttle (ip, attempts, last_attempt) + VALUES (:ip, 0, :last_attempt) + ")->execute(['ip' => $ip, 'last_attempt' => $now]); + } else { + $attempts++; + $this->db->prepare(" + INSERT INTO login_throttle (ip, attempts, last_attempt) + VALUES (:ip, :attempts, :last_attempt) + ")->execute([ + 'ip' => $ip, + 'attempts' => $attempts, + 'last_attempt' => $now + ]); + } + } + return $response; + } +} diff --git a/src/Models/Session.php b/src/Models/Session.php new file mode 100755 index 0000000..3c60ae3 --- /dev/null +++ b/src/Models/Session.php @@ -0,0 +1,19 @@ +id; + } + set (int $id) { + $this->id = $id; + } + } + + public string $username { + get { + return $this->username; + } + set (string $username) { + $this->username = $username; + } + } + + public string $passwordHash { + get { + return $this->passwordHash; + } + set (string $passwordHash) { + $this->passwordHash = $passwordHash; + } + } + + public int $createdAt { + get { + return $this->createdAt; + } + set (int $createdAt) { + $this->createdAt = $createdAt; + } + } + + public function __construct( + int $id, + string $username, + string $passwordHash, + int $createdAt, + ) + { + $this->id = $id; + $this->username = $username; + $this->passwordHash = $passwordHash; + $this->createdAt = $createdAt; + } + + public function verifyPassword(string $password): bool + { + return password_verify($password, $this->passwordHash); + } +} \ No newline at end of file diff --git a/src/Repositories/Exceptions/RepositoryException.php b/src/Repositories/Exceptions/RepositoryException.php new file mode 100755 index 0000000..29569a3 --- /dev/null +++ b/src/Repositories/Exceptions/RepositoryException.php @@ -0,0 +1,10 @@ +db->prepare(" + INSERT INTO sessions ( + id, user_id, auth_token, ip, user_agent, + created_at, last_activity_at + ) VALUES ( + :id, :user_id, :auth_token, :ip, :user_agent, + :created_at, :last_activity_at + ) + "); + + $stmt->execute([ + 'id' => $id, + 'user_id' => $userId, + 'auth_token' => $token, + 'ip' => $ip, + 'user_agent' => $userAgent, + 'created_at' => $now, + 'last_activity_at' => $now, + ]); + + return new Session( + $id, + $userId, + $token, + $ip, + $userAgent, + $now, + $now, + null + ); + } catch (PDOException $e) { + $this->logger->critical('Failed to create session', [ + 'user_id' => $userId, + 'ip' => $ip, + 'exception' => $e, + ]); + + throw new RepositoryException( + 'Failed to create session', + previous: $e + ); + } catch (RandomException $e) { + $this->logger->critical('Failed to create session', [ + 'user_id' => $userId, + 'ip' => $ip, + 'exception' => $e, + ]); + throw new RepositoryException( + 'Failed to revoke session', + previous: $e + ); + } + } + + public function revokeByToken(string $token): void + { + try { + $stmt = $this->db->prepare(" + UPDATE sessions + SET revoked_at = :revoked_at + WHERE auth_token = :token AND revoked_at IS NULL + "); + + $stmt->execute([ + 'token' => $token, + 'revoked_at' => time(), + ]); + } catch (PDOException $e) { + $this->logger->error('Failed to revoke session', [ + 'token' => $token, + 'exception' => $e, + ]); + + throw new RepositoryException( + 'Failed to revoke session', + previous: $e + ); + } + } + + public function findActiveByToken(string $token): ?Session + { + try { + $stmt = $this->db->prepare(" + SELECT * + FROM sessions + WHERE auth_token = :token + AND revoked_at IS NULL + LIMIT 1 + "); + + $stmt->execute(['token' => $token]); + $row = $stmt->fetch(PDO::FETCH_ASSOC); + + if ($row === false) { + return null; + } + + return new Session( + $row['id'], + (int)$row['user_id'], + $row['auth_token'], + $row['ip'], + $row['user_agent'], + (int)$row['created_at'], + (int)$row['last_activity_at'], + $row['revoked_at'] !== null ? (int)$row['revoked_at'] : null + ); + } catch (Throwable $e) { + $this->logger->error('Failed to fetch session by token', [ + 'exception' => $e, + ]); + + throw new RepositoryException( + 'Failed to fetch session', + previous: $e + ); + } + } +} diff --git a/src/Repositories/UserRepository.php b/src/Repositories/UserRepository.php new file mode 100755 index 0000000..e091f59 --- /dev/null +++ b/src/Repositories/UserRepository.php @@ -0,0 +1,80 @@ + $criteria + * @return User|null + */ + public function findBy(array $criteria): ?User + { + try { + if (empty($criteria)) { + throw new \InvalidArgumentException('Criteria cannot be empty'); + } + + $whereParts = []; + $params = []; + + foreach ($criteria as $field => $value) { + $whereParts[] = "$field = :$field"; + $params[$field] = $value; + } + + $whereClause = implode(' AND ', $whereParts); + $sql = "SELECT * FROM users WHERE $whereClause LIMIT 1"; + + $stmt = $this->db->prepare($sql); + $stmt->execute($params); + + $row = $stmt->fetch(PDO::FETCH_ASSOC); + if ($row === false) { + return null; + } + + return new User( + (int)$row['id'], + $row['username'], + $row['password'], + (int)$row['created_at'] + ); + } catch (PDOException $e) { + $this->logger->error('Failed to fetch user by criteria', [ + 'criteria' => $criteria, + 'exception' => $e, + ]); + + throw new RepositoryException( + 'Failed to fetch user', + previous: $e + ); + } + } + + public function findByUsername(string $username): ?User + { + return $this->findBy(['username' => $username]); + } + + public function findById(int $id): ?User + { + return $this->findBy(['id' => $id]); + } + +} diff --git a/src/Router.php b/src/Router.php new file mode 100755 index 0000000..1e8508b --- /dev/null +++ b/src/Router.php @@ -0,0 +1,238 @@ +> + */ + private array $routeMiddlewares = []; + + public function __construct( + callable $routes, + private readonly ContainerInterface $container + ) + { + $this->dispatcher = simpleDispatcher($routes); + } + + public function middlewareFor(string $path, string|callable|MiddlewareInterface ...$middlewares): self + { + /** @var list $middlewares */ + + $this->routeMiddlewares[$path] = $middlewares; + return $this; + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + public function dispatch(ServerRequestInterface $request): ResponseInterface + { + try { + $routeInfo = $this->dispatcher->dispatch( + $request->getMethod(), + rawurldecode($request->getUri()->getPath()) + ); + return match ($routeInfo[0]) { + Dispatcher::NOT_FOUND => $this->createErrorResponse(404, '404 Not Found'), + Dispatcher::METHOD_NOT_ALLOWED => $this->createErrorResponse(405, '405 Method Not Allowed'), + Dispatcher::FOUND => $this->handleFoundRoute($request, $routeInfo[1], $routeInfo[2]), + }; + } catch (Throwable $e) { + + if ($e instanceof NotFoundExceptionInterface) { + throw new $e; + } + + if ($e instanceof ContainerExceptionInterface) { + throw new $e; + } + + return $this->handleException($e); + } + } + + /** + * @param string|callable|array{0: class-string, 1: string} $handler + * @param array $routeParams + */ + private function handleFoundRoute( + ServerRequestInterface $request, + mixed $handler, + array $routeParams + ): ResponseInterface + { + foreach ($routeParams as $key => $value) { + $request = $request->withAttribute($key, $value); + } + $middlewares = $this->getMiddlewaresFor($request); + + $middlewares[] = fn(ServerRequestInterface $req, $next) => $this->ensureResponse($this->callHandler($req, $handler, $routeParams)); + + + $resolver = fn($entry) => is_string($entry) ? $this->container->get($entry) : $entry; + + $pipeline = new Relay($middlewares, $resolver); + + return $pipeline->handle($request); + } + + /** + * @return list + */ + private function getMiddlewaresFor(ServerRequestInterface $request): array + { + $path = $request->getUri()->getPath(); + + return $this->routeMiddlewares[$path] ?? []; + } + + /** + * @param ServerRequestInterface $request + * @param mixed $handler + * @param array $routeParams + * @return mixed + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + * @throws RuntimeException + */ + private function callHandler(ServerRequestInterface $request, mixed $handler, array $routeParams = []): mixed + { + if (is_callable($handler)) { + return $handler($request); + } + + if (is_array($handler) && count($handler) === 2) { + [$controllerClass, $method] = $handler; + + if (!is_string($controllerClass)) { + throw new RuntimeException('Controller must be class-string'); + } + + $controller = $this->container->get($controllerClass); + + if (!method_exists($controller, $method)) { + throw new RuntimeException("Method $method not found in $controllerClass"); + } + + return $controller->$method($request, ...array_values($routeParams)); + } + + throw new RuntimeException('Invalid route handler'); + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + private function ensureResponse(mixed $result): ResponseInterface + { + if ($result instanceof ResponseInterface) { + return $result; + } + + if (is_string($result)) { + return $this->createHtmlResponse($result); + } + + throw new RuntimeException('Handler must return string or ResponseInterface'); + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + private function createHtmlResponse(string $html): ResponseInterface + { + $response = $this->psr17()->createResponse(200) + ->withHeader('Content-Type', 'text/html; charset=utf-8'); + $response->getBody()->write($html); + return $response; + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + private function handleException(Throwable $e): ResponseInterface + { + + $this->container->get(LoggerInterface::class)->error('Unhandled exception', [ + 'exception' => $e, + ]); + + return $this->createErrorResponse(500, 'Internal Server Error'); + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + private function createErrorResponse( + int $statusCode, + string $message, + ): ResponseInterface + { + $errorMessages = [ + 404 => [ + 'title' => '404 - Page Not Found', + 'message' => 'The page you are looking for might have been removed, or is temporarily unavailable.', + ], + 405 => [ + 'title' => '405 - Method Not Allowed', + 'message' => 'The requested method is not allowed for this resource.', + ], + 500 => [ + 'title' => '500 - Internal Server Error', + 'message' => 'Something went wrong on our server.', + ] + ]; + + $errorConfig = $errorMessages[$statusCode] ?? [ + 'title' => "$statusCode - Error", + 'message' => $message, + ]; + + $errorViewModel = new ErrorViewModel( + title: $errorConfig['title'], + errorCode: (string)$statusCode, + message: $errorConfig['message'], + ); + + $html = View::display($errorViewModel); + + return $this->psr17()->createResponse($statusCode) + ->withHeader('Content-Type', 'text/html; charset=utf-8') + ->withBody($this->psr17()->createStream($html)); + } + + /** + * @throws ContainerExceptionInterface + * @throws NotFoundExceptionInterface + */ + private function psr17(): Psr17Factory + { + return $this->container->get(Psr17Factory::class); + } +} diff --git a/src/Services/LoginService.php b/src/Services/LoginService.php new file mode 100755 index 0000000..7251fd7 --- /dev/null +++ b/src/Services/LoginService.php @@ -0,0 +1,48 @@ +users->findByUsername($username); + + if (!$user) { + return null; + } + + if (!$user->verifyPassword($password)) { + return null; + } + + $session = $this->sessions->create( + $user->id, + $ip, + $userAgent + ); + + return $session->authToken; + } + + public function logout(string $token): void + { + $this->sessions->revokeByToken($token); + } +} diff --git a/src/Storage/Drivers/LocalStorageDriver.php b/src/Storage/Drivers/LocalStorageDriver.php new file mode 100644 index 0000000..1480fc0 --- /dev/null +++ b/src/Storage/Drivers/LocalStorageDriver.php @@ -0,0 +1,356 @@ +defaultLimitBytes; + } + + public function getUsedBytes(int|string $userId): int + { + return array_sum($this->getUsedBytesByCategory($userId)); + } + + public function getUsedBytesByCategory(int|string $userId): array + { + $userPath = $this->basePath . '/users/' . $userId; + + if (!is_dir($userPath)) { + return []; + } + + $result = []; + + foreach (scandir($userPath) as $entry) { + if ($entry === '.' || $entry === '..' || $entry === '.tus') { + continue; + } + + $fullPath = $userPath . '/' . $entry; + + if (!is_dir($fullPath)) { + continue; + } + + $result[$entry] = $this->getDirectorySize($fullPath); + } + + return $result; + } + + private function getDirectorySize(string $path): int + { + if (!is_dir($path)) { + return 0; + } + + $size = 0; + + $iterator = new RecursiveIteratorIterator( + new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS) + ); + + foreach ($iterator as $file) { + $size += $file->getSize(); + } + + return $size; + } + + public function createFolder(int|string $userId, string $name): void + { + $path = $this->basePath . '/users/' . $userId . '/' . $name; + + if (is_dir($path)) { + return; + } + + mkdir($path, 0755, true); + } + + public function getUserFolderPath(int|string $userId, string $folder): string + { + return $this->basePath . '/users/' . $userId . '/' . $folder; + } + + public function getUserPath(int|string $userId): string + { + return $this->basePath . '/users/' . $userId; + } + + public function storeUploadedFile( + int|string $userId, + string $folder, + UploadedFileInterface $file, + string $targetName + ): void + { + $dir = $this->getUserFolderPath($userId, $folder); + + if (!is_dir($dir)) { + throw new RuntimeException('Folder not found'); + } + + $file->moveTo($dir . '/' . $targetName); + } + + private function tusDir(int|string $userId): string + { + return $this->basePath . '/users/' . $userId . '/.tus'; + } + + private function tusMeta(int|string $userId, string $id): string + { + return $this->tusDir($userId) . "/$id.meta"; + } + + private function tusBin(int|string $userId, string $id): string + { + return $this->tusDir($userId) . "/$id.bin"; + } + + /** + * @throws JsonException + */ + public function tusInit( + int|string $userId, + string $uploadId, + int $size, + array $metadata + ): void + { + $dir = $this->tusDir($userId); + if (!is_dir($dir)) { + mkdir($dir, 0777, true); + } + + file_put_contents( + $this->tusMeta($userId, $uploadId), + json_encode([ + 'size' => $size, + 'offset' => 0, + 'metadata' => $metadata, + ], JSON_THROW_ON_ERROR) + ); + + touch($this->tusBin($userId, $uploadId)); + } + + /** + * @throws JsonException + */ + public function tusWriteChunk( + int|string $userId, + string $uploadId, + int $offset, + StreamInterface $stream + ): int + { + $metaFile = $this->tusMeta($userId, $uploadId); + $binFile = $this->tusBin($userId, $uploadId); + + if (!is_file($metaFile) || !is_file($binFile)) { + throw new RuntimeException('Upload not found'); + } + + $metaContent = file_get_contents($metaFile); + if ($metaContent === false) { + throw new RuntimeException('Failed to read TUS metadata'); + } + + $meta = json_decode( + $metaContent, + true, + 512, + JSON_THROW_ON_ERROR + ); + + if ($offset !== $meta['offset']) { + throw new RuntimeException('Invalid upload offset'); + } + + $fp = fopen($binFile, 'c+'); + if ($fp === false) { + throw new RuntimeException('Failed to open binary file for writing'); + } + + if (fseek($fp, $offset) !== 0) { + fclose($fp); + throw new RuntimeException('Failed to seek to offset'); + } + + $detachedStream = $stream->detach(); + if ($detachedStream === null) { + fclose($fp); + throw new RuntimeException('Stream is already detached'); + } + + $written = stream_copy_to_stream($detachedStream, $fp); + fclose($fp); + + if ($written === false) { + throw new RuntimeException('Failed to write chunk'); + } + + $meta['offset'] += $written; + + if ($meta['offset'] >= $meta['size']) { + $this->finalizeTusUpload($userId, $uploadId, $meta); + } else { + $updatedMeta = json_encode($meta, JSON_THROW_ON_ERROR); + if (file_put_contents($metaFile, $updatedMeta) === false) { + throw new RuntimeException('Failed to update TUS metadata'); + } + } + + return $written; + } + + /** + * Finalize TUS upload + * + * @param int|string $userId + * @param string $uploadId + * @param array{ + * size: int, + * offset: int, + * metadata: array, + * created_at: string, + * expires_at: string + * } $meta + * @throws RuntimeException + */ + private function finalizeTusUpload( + int|string $userId, + string $uploadId, + array $meta + ): void + { + $folder = $meta['metadata']['folder'] ?? 'default'; + $filename = $meta['metadata']['filename'] ?? $uploadId; + + $targetDir = $this->getUserFolderPath($userId, $folder); + if (!is_dir($targetDir)) { + if (!mkdir($targetDir, 0755, true) && !is_dir($targetDir)) { + throw new RuntimeException("Failed to create target directory: $targetDir"); + } + } + + $targetFile = $targetDir . '/' . $filename; + + if (file_exists($targetFile)) { + $filename = $this->addSuffixToFilename($filename, $targetDir); + $targetFile = $targetDir . '/' . $filename; + } + + $sourceFile = $this->tusBin($userId, $uploadId); + + if (!rename($sourceFile, $targetFile)) { + throw new RuntimeException("Failed to move file from $sourceFile to $targetFile"); + } + + $metaFile = $this->tusMeta($userId, $uploadId); + if (!unlink($metaFile)) { + throw new RuntimeException("Failed to delete metadata file: $metaFile"); + } + } + + private function addSuffixToFilename(string $filename, string $targetDir): string + { + $pathInfo = pathinfo($filename); + $name = $pathInfo['filename']; + $ext = isset($pathInfo['extension']) ? '.' . $pathInfo['extension'] : ''; + + $counter = 1; + + do { + $newFilename = $name . '_' . $counter . $ext; + $newPath = $targetDir . '/' . $newFilename; + $counter++; + } while (file_exists($newPath) && $counter < 100); + + return $newFilename; + } + + /** + * @throws JsonException + */ + public function tusGetStatus( + int|string $userId, + string $uploadId + ): array + { + $metaFile = $this->tusMeta($userId, $uploadId); + + if (!is_file($metaFile)) { + throw new RuntimeException('Upload not found'); + } + + $metaContent = file_get_contents($metaFile); + if ($metaContent === false) { + throw new RuntimeException('Failed to read TUS metadata'); + } + + $meta = json_decode( + $metaContent, + true, + 512, + JSON_THROW_ON_ERROR + ); + + return [ + 'size' => (int)($meta['size'] ?? 0), + 'offset' => (int)($meta['offset'] ?? 0), + 'metadata' => $meta['metadata'] ?? [], + 'created_at' => $meta['created_at'] ?? date('c'), + 'expires_at' => $meta['expires_at'] ?? null, + ]; + } + + public function getFilePath( + int|string $userId, + string $folder, + string $filename + ): string + { + $path = $this->getUserFolderPath($userId, $folder) . '/' . $filename; + + if (!is_file($path)) { + throw new RuntimeException('File not found'); + } + + return $path; + } + + public function deleteFile( + int|string $userId, + string $folder, + string $filename + ): void + { + $path = $this->getFilePath($userId, $folder, $filename); + + if (!unlink($path)) { + throw new RuntimeException('Failed to delete file'); + } + } +} diff --git a/src/Storage/Drivers/StorageDriverInterface.php b/src/Storage/Drivers/StorageDriverInterface.php new file mode 100644 index 0000000..3516ae7 --- /dev/null +++ b/src/Storage/Drivers/StorageDriverInterface.php @@ -0,0 +1,82 @@ + */ + public function getUsedBytesByCategory(int|string $userId): array; + + public function createFolder(int|string $userId, string $name): void; + + public function storeUploadedFile( + int|string $userId, + string $folder, + UploadedFileInterface $file, + string $targetName + ): void; + + public function getUserFolderPath(int|string $userId, string $folder): string; + + /** + * Initialize TUS upload + * + * @param int|string $userId + * @param string $uploadId + * @param int $size + * @param array $metadata folder + */ + public function tusInit( + int|string $userId, + string $uploadId, + int $size, + array $metadata + ): void; + + public function tusWriteChunk( + int|string $userId, + string $uploadId, + int $offset, + StreamInterface $stream + ): int; + + /** + * Get TUS upload status + * + * @param int|string $userId + * @param string $uploadId + * @return array{ + * size: int, + * offset: int, + * metadata: array, + * created_at: string, + * expires_at: string|null + * } + */ + public function tusGetStatus( + int|string $userId, + string $uploadId + ): array; + + public function getUserPath(int|string $userId): string; + + public function getFilePath( + int|string $userId, + string $folder, + string $filename + ): string; + + public function deleteFile( + int|string $userId, + string $folder, + string $filename + ): void; +} diff --git a/src/Storage/StorageGuard.php b/src/Storage/StorageGuard.php new file mode 100644 index 0000000..66c28cb --- /dev/null +++ b/src/Storage/StorageGuard.php @@ -0,0 +1,27 @@ +logger->warning("Physical disk is full", ['path' => $path]); + + throw new RuntimeException('Physical disk is full'); + } + } +} diff --git a/src/Storage/StorageService.php b/src/Storage/StorageService.php new file mode 100644 index 0000000..5cf661f --- /dev/null +++ b/src/Storage/StorageService.php @@ -0,0 +1,332 @@ +driver; + } + + public function getStats(User $user): StorageStats + { + $total = $this->driver->getTotalBytes($user->id); + $used = $this->driver->getUsedBytes($user->id); + $free = max(0, $total - $used); + $percent = $total > 0 + ? (int)round(($used / $total) * 100) + : 0; + + return new StorageStats( + totalBytes: $total, + usedBytes: $used, + freeBytes: $free, + percent: min(100, $percent), + byFolder: $this->driver->getUsedBytesByCategory($user->id) + ); + } + + public function createFolder(User $user, string $name): void + { + $this->driver->createFolder($user->id, $name); + } + + public function uploadFile( + User $user, + string $folder, + UploadedFileInterface $file + ): void + { + $this->assertValidFolderName($folder); + + $stats = $this->getStats($user); + $fileSize = (int)$file->getSize(); + + if ($stats->freeBytes < $fileSize) { + throw new RuntimeException('Storage limit exceeded'); + } + + $folderPath = $this->driver->getUserPath($user->id); + $this->guard->assertEnoughSpace($folderPath, $fileSize); + + $safeName = $this->generateSafeFilename( + $file->getClientFilename() ?? 'file', + $folderPath . '/' . $folder + ); + $this->driver->storeUploadedFile( + $user->id, + $folder, + $file, + $safeName + ); + } + + private function generateSafeFilename(string $original, string $folderPath): string + { + $original = $this->fixFileNameEncoding($original); + $name = pathinfo($original, PATHINFO_FILENAME); + $ext = pathinfo($original, PATHINFO_EXTENSION); + + $safe = preg_replace('/[\/:*?"<>|\\\\]/', '_', $name); + + if (empty($safe)) { + $safe = 'file'; + } + $baseName = $safe . ($ext ? '.' . $ext : ''); + $basePath = $folderPath . '/' . $baseName; + + if (!file_exists($basePath)) { + error_log("Returning: " . $baseName); + return $baseName; + } + + $counter = 1; + $maxAttempts = 100; + + do { + $newFilename = $safe . '_' . $counter . ($ext ? '.' . $ext : ''); + $newPath = $folderPath . '/' . $newFilename; + $counter++; + } while (file_exists($newPath) && $counter <= $maxAttempts); + + return $newFilename; + } + + private function assertValidFolderName(string $folder): void + { + if ($folder === '' || !preg_match('/^[a-zA-Z\x{0400}-\x{04FF}0-9_\- ]+$/u', $folder)) { + throw new RuntimeException('Invalid folder'); + } + } + + private function fixFileNameEncoding(string $filename): string + { + $detected = mb_detect_encoding($filename, ['UTF-8', 'Windows-1251', 'ISO-8859-5', 'KOI8-R'], true); + + if ($detected && $detected !== 'UTF-8') { + $converted = mb_convert_encoding($filename, 'UTF-8', $detected); + $filename = $converted !== false ? $converted : "unknown_file"; + } + + return $filename; + } + + /** + * Initialize TUS upload + * + * @param User $user + * @param string $uploadId + * @param int $size + * @param array $metadata folder + * @throws RuntimeException + */ + public function initTusUpload( + User $user, + string $uploadId, + int $size, + array $metadata + ): void + { + $stats = $this->getStats($user); + + $userFolderPath = $this->driver->getUserPath($user->id); + + $this->guard->assertEnoughSpace($userFolderPath, $size); + + if ($stats->freeBytes < $size) { + throw new RuntimeException('Storage limit exceeded'); + } + + $this->driver->tusInit( + userId: $user->id, + uploadId: $uploadId, + size: $size, + metadata: $metadata + ); + } + + /** + * Write TUS chunk + * + * @param User $user + * @param string $uploadId + * @param int $offset + * @param StreamInterface $stream + * @return int Number of bytes written + */ + public function writeTusChunk( + User $user, + string $uploadId, + int $offset, + StreamInterface $stream + ): int + { + return $this->driver->tusWriteChunk( + userId: $user->id, + uploadId: $uploadId, + offset: $offset, + stream: $stream + ); + } + + /** + * Get TUS upload status + * + * @param User $user + * @param string $uploadId + * @return array{ + * size: int, + * offset: int, + * metadata: array, + * created_at: string, + * expires_at: string|null + * } + */ + public function getTusStatus(User $user, string $uploadId): array + { + return $this->driver->tusGetStatus($user->id, $uploadId); + } + + public function deleteFile( + User $user, + string $folder, + string $filename + ): void + { + $this->assertValidFolderName($folder); + + if ($filename === '' || str_contains($filename, '..')) { + throw new RuntimeException('Invalid filename'); + } + + $this->driver->deleteFile($user->id, $folder, $filename); + } + + public function getFileForDownload( + User $user, + string $folder, + string $filename + ): string + { + $this->assertValidFolderName($folder); + + if ($filename === '' || str_contains($filename, '..')) { + throw new RuntimeException('Invalid filename'); + } + + return $this->driver->getFilePath($user->id, $folder, $filename); + } + + /** + * @param array $files + * @throws RandomException + */ + public function buildZipForDownload( + User $user, + string $folder, + array $files + ): string + { + $this->assertValidFolderName($folder); + + $tmpDir = sys_get_temp_dir() . '/cloud-' . $user->id; + if (!is_dir($tmpDir)) { + mkdir($tmpDir, 0700, true); + } + + $zipPath = $tmpDir . '/download-' . bin2hex(random_bytes(8)) . '.zip'; + + + $zip = new ZipArchive(); + if ($zip->open($zipPath, ZipArchive::CREATE) !== true) { + throw new RuntimeException('Cannot create zip'); + } + + foreach ($files as $file) { + if ($file === '' || str_contains($file, '..')) { + continue; + } + + $path = $this->driver->getFilePath($user->id, $folder, $file); + $zip->addFile($path, $file); + } + + $zip->close(); + + return $zipPath; + } + + /** + * @param array $files + */ + public function deleteMultipleFiles( + User $user, + string $folder, + array $files + ): void + { + $this->assertValidFolderName($folder); + + foreach ($files as $file) { + if ($file === '' || str_contains($file, '..')) { + continue; + } + + $path = $this->driver->getFilePath($user->id, $folder, $file); + @unlink($path); + } + } + + public function deleteFolder(User $user, string $folder): void + { + $this->assertValidFolderName($folder); + + $path = $this->driver->getUserFolderPath($user->id, $folder); + + if (!is_dir($path)) { + throw new RuntimeException("Folder not found: $folder"); + } + $this->deleteDirectoryRecursive($path); + } + + private function deleteDirectoryRecursive(string $dir): void + { + $items = scandir($dir); + if ($items === false) { + throw new RuntimeException("Failed to read directory: $dir"); + } + + foreach ($items as $item) { + if ($item === '.' || $item === '..') continue; + + $path = $dir . '/' . $item; + if (is_dir($path)) { + $this->deleteDirectoryRecursive($path); + } else { + @unlink($path); + } + } + + @rmdir($dir); + } + + +} diff --git a/src/Storage/StorageStats.php b/src/Storage/StorageStats.php new file mode 100644 index 0000000..5627597 --- /dev/null +++ b/src/Storage/StorageStats.php @@ -0,0 +1,18 @@ + */ + public array $byFolder = [], + ) + { + } +} diff --git a/src/Storage/UserStorageInitializer.php b/src/Storage/UserStorageInitializer.php new file mode 100644 index 0000000..be0167e --- /dev/null +++ b/src/Storage/UserStorageInitializer.php @@ -0,0 +1,40 @@ +basePath . '/users/' . $userId; + + foreach (self::CATEGORIES as $dir) { + $path = $userPath . '/' . $dir; + + if (!is_dir($path)) { + if (!mkdir($path, 0775, true)) { + throw new RuntimeException( + sprintf('can`t crate dir: %s', $path) + ); + } + } + } + } +} diff --git a/src/View.php b/src/View.php new file mode 100755 index 0000000..5d8a9a0 --- /dev/null +++ b/src/View.php @@ -0,0 +1,68 @@ +basePath = $basePath ?? '/var/www/resources/views/'; + } + + public function render(ViewModel $viewModel): string + { + $html = $this->renderTemplate($viewModel); + + if ($viewModel instanceof BaseViewModel && $viewModel->layout()) { + return $this->render( + new LayoutViewModel( + content: $html, + page: $viewModel + ) + ); + } + + return $html; + } + + private function renderTemplate(ViewModel $viewModel): string + { + $file = $this->basePath + . str_replace('.', '/', $viewModel->template()) + . '.php'; + + if (!file_exists($file)) { + throw new RuntimeException("Template not found: $file"); + } + + ob_start(); + + try { + include $file; + } catch (Throwable $e) { + ob_end_clean(); + throw new RuntimeException( + "Render template error $file: " . $e->getMessage(), + 0, + $e + ); + } + + return (string)ob_get_clean(); + } + + public static function display(ViewModel $vm): string + { + static $instance; + return ($instance ??= new self())->render($vm); + } +} diff --git a/src/ViewModels/BaseViewModel.php b/src/ViewModels/BaseViewModel.php new file mode 100755 index 0000000..042e7a6 --- /dev/null +++ b/src/ViewModels/BaseViewModel.php @@ -0,0 +1,45 @@ + + */ + public function toArray(): array + { + return [ + 'title' => $this->title, + 'layoutConfig' => $this->layoutConfig, + ...$this->data() + ]; + } + + public function layout(): ?string + { + return $this->layoutConfig->layout; + } + + /** + * @return array + */ + protected function data(): array + { + return []; + } + + abstract public function title(): string; + + abstract public function template(): string; +} \ No newline at end of file diff --git a/src/ViewModels/Dashboard/DashboardViewModel.php b/src/ViewModels/Dashboard/DashboardViewModel.php new file mode 100755 index 0000000..a16d5d5 --- /dev/null +++ b/src/ViewModels/Dashboard/DashboardViewModel.php @@ -0,0 +1,50 @@ + $stats + * @param string|null $csrf + */ + public function __construct( + string $title, + public string $username, + public array $stats = [], + public ?string $csrf = null, + + ) + { + $layoutConfig = new LayoutConfig( + header: 'dashboard', + showFooter: true, + ); + parent::__construct($layoutConfig, $title); + } + + public function title(): string + { + return $this->title; + } + + public function template(): string + { + return 'dashboard'; + } + + protected function data(): array + { + return [ + 'username' => $this->username, + 'stats' => $this->stats, + 'csrf' => $this->csrf, + ]; + } +} \ No newline at end of file diff --git a/src/ViewModels/Errors/ErrorViewModel.php b/src/ViewModels/Errors/ErrorViewModel.php new file mode 100755 index 0000000..1bd92d2 --- /dev/null +++ b/src/ViewModels/Errors/ErrorViewModel.php @@ -0,0 +1,42 @@ + $this->errorCode, + 'message' => $this->message, + ]; + } + + public function title(): string + { + return $this->title; + } +} \ No newline at end of file diff --git a/src/ViewModels/Folder/FolderViewModel.php b/src/ViewModels/Folder/FolderViewModel.php new file mode 100644 index 0000000..175d7a2 --- /dev/null +++ b/src/ViewModels/Folder/FolderViewModel.php @@ -0,0 +1,39 @@ + $files + */ + public function __construct( + string $title, + public array $files = [], + public ?string $csrf = null, + public ?string $totalSize = null, + public ?string $lastModified = null, + ) + { + $layoutConfig = new LayoutConfig( + header: 'folder', + showFooter: true, + ); + parent::__construct($layoutConfig, $title); + } + + public function title(): string + { + return $this->title; + } + + public function template(): string + { + return 'folder'; + } + +} \ No newline at end of file diff --git a/src/ViewModels/LayoutConfig.php b/src/ViewModels/LayoutConfig.php new file mode 100755 index 0000000..7c1f04e --- /dev/null +++ b/src/ViewModels/LayoutConfig.php @@ -0,0 +1,14 @@ +page->layout(); + + if ($layout === null) { + throw new RuntimeException( + 'LayoutViewModel requires page to have a layout, but layout() returned null' + ); + } + + return $layout; + } + + public function layout(): ?string + { + return null; + } + + public function toArray(): array + { + return []; + } + + public function title(): ?string + { + return null; + } +} diff --git a/src/ViewModels/LicenseViewModel.php b/src/ViewModels/LicenseViewModel.php new file mode 100644 index 0000000..7e295cd --- /dev/null +++ b/src/ViewModels/LicenseViewModel.php @@ -0,0 +1,31 @@ +title; + } + + public function template(): string + { + return 'license'; + } +} \ No newline at end of file diff --git a/src/ViewModels/Login/LoginViewModel.php b/src/ViewModels/Login/LoginViewModel.php new file mode 100755 index 0000000..a7acb13 --- /dev/null +++ b/src/ViewModels/Login/LoginViewModel.php @@ -0,0 +1,41 @@ + $this->error, + 'csrf' => $this->csrf, + ]; + } + + public function title(): string + { + return $this->title; + } +} \ No newline at end of file diff --git a/storage/.gitkeep b/storage/.gitkeep new file mode 100644 index 0000000..e69de29