diff --git a/controller/ApiController.php b/controller/ApiController.php index 4ffb1ab..430d76c 100644 --- a/controller/ApiController.php +++ b/controller/ApiController.php @@ -4,6 +4,10 @@ */ require_once __DIR__ . '/../lib/DirScanner.php'; +//引入验证码类 +require_once __DIR__ . '/../plugins/Captcha/vendor/autoload.php'; +use Gregwar\Captcha\CaptchaBuilder; + Class ApiController extends Controller { protected $version = '1.0'; @@ -76,6 +80,7 @@ Class ApiController extends Controller { } //创建目录 + //创建成功则在data中返回父目录数据结构 public function actionMkdir() { $code = 0; $msg = $err = ''; @@ -105,6 +110,12 @@ Class ApiController extends Controller { try { $res = mkdir("{$target}/{$newDir}"); if ($res) { + //读取父目录数据，并返回包含新建的子目录在内的新数据 + $scanner = new DirScanner(); + $scanner->setWebRoot(FSC::$app['config']['content_directory']); + $maxLevels = 2; + $data = $scanner->scan($target, $maxLevels); + $code = 1; $msg = '目录创建完成'; }else { @@ -284,4 +295,60 @@ Class ApiController extends Controller { return $this->renderJson(compact('code', 'msg', 'err', 'data')); } + //验证码图片，data属性里返回图片base64编码格式 + public function actionCaptcha() { + $code = 0; + $msg = $err = ''; + $data = array(); + + $refresh = (int)$this->get('refresh', 0); + + try { + $builder = new CaptchaBuilder; + $builder->build(); + $captcha_jpg = $builder->get(); + $captcha_code = $builder->getPhrase(); + $data = 'data:image/jpeg;base64,' . base64_encode($captcha_jpg); + $code = 1; + $msg = '验证码图片已生成'; + + //save captcha code + $userData = $this->getAdmUserData(); + $userData['captcha_code'] = $captcha_code; + $this->saveAdmUserData($userData); + }catch(Exception $e) { + $err = '验证码图片生成失败：' . $e->getMessage(); + } + + return $this->renderJson(compact('code', 'msg', 'err', 'data')); + } + + //从runtime/admin/目录里获取管理员当前ip相关的缓存数据 + protected function getAdmUserData() { + $data = array(); + + $ip = $this->getUserIp(); + $logDir = __DIR__ . '/../runtime/admin/'; + $logFile = "{$logDir}{$ip}.cache"; + + try { + if (file_exists($logFile)) { + $data = @json_decode(file_get_contents($logFile), true); + } + }catch(Exception $e) {} + + return $data; + } + + protected function saveAdmUserData($data) { + $ip = $this->getUserIp(); + $logDir = __DIR__ . '/../runtime/admin/'; + $logFile = "{$logDir}{$ip}.cache"; + if (!is_dir($logDir)) { //try to mkdir + @mkdir($logDir, 0700, true); + } + + return @file_put_contents($logFile, json_encode($data)); + } + } diff --git a/plugins/Captcha/LICENSE b/plugins/Captcha/LICENSE new file mode 100644 index 0000000..62f991a --- /dev/null +++ b/plugins/Captcha/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) <2012-2017> Grégoire Passault + +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/plugins/Captcha/README.md b/plugins/Captcha/README.md new file mode 100644 index 0000000..aaeff98 --- /dev/null +++ b/plugins/Captcha/README.md @@ -0,0 +1,146 @@ +Captcha +======= + +![Captchas examples](http://gregwar.com/captchas.png) +[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YUXRLWHQSWS6L) + +Installation +============ + +With composer : + +``` json +{ + ... + "require": { + "gregwar/captcha": "1.*" + } +} +``` + +Usage +===== + +You can create a captcha with the `CaptchaBuilder` : + +```php +build(); +``` + +You can then save it to a file : + +```php +save('out.jpg'); +``` + +Or output it directly : + +```php +output(); +``` + +Or inline it directly in the HTML page: + +```php + +``` + +You'll be able to get the code and compare it with a user input : + +```php +getPhrase(); +``` + +You can compare the phrase with user input: +```php +if($builder->testPhrase($userInput)) { + // instructions if user phrase is good +} +else { + // user phrase is wrong +} +``` + +API +=== + +You can use theses functions : + +* **__construct($phrase = null)**, constructs the builder with the given phrase, if the phrase is null, a random one will be generated +* **getPhrase()**, allow you to get the phrase contents +* **setDistortion($distortion)**, enable or disable the distortion, call it before `build()` +* **isOCRReadable()**, returns `true` if the OCR can be read using the `ocrad` software, you'll need to have shell_exec enabled, imagemagick and ocrad installed +* **buildAgainstOCR($width = 150, $height = 40, $font = null)**, builds a code until it is not readable by `ocrad` +* **build($width = 150, $height = 40, $font = null)**, builds a code with the given $width, $height and $font. By default, a random font will be used from the library +* **save($filename, $quality = 80)**, saves the captcha into a jpeg in the $filename, with the given quality +* **get($quality = 80)**, returns the jpeg data +* **output($quality = 80)**, directly outputs the jpeg code to a browser +* **setBackgroundColor($r, $g, $b)**, sets the background color to force it (this will disable many effects and is not recommended) +* **setBackgroundImages(array($imagepath1, $imagePath2))**, Sets custom background images to be used as captcha background. It is recommended to disable image effects when passing custom images for background (ignore_all_effects). A random image is selected from the list passed, the full paths to the image files must be passed. +* **setInterpolation($interpolate)**, enable or disable the interpolation (enabled by default), disabling it will be quicker but the images will look uglier +* **setIgnoreAllEffects($ignoreAllEffects)**, disable all effects on the captcha image. Recommended to use when passing custom background images for the captcha. +* **testPhrase($phrase)**, returns true if the given phrase is good +* **setMaxBehindLines($lines)**, sets the maximum number of lines behind the code +* **setMaxFrontLines($lines)**, sets the maximum number of lines on the front of the code + +If you want to change the number of character, you can call the phrase builder directly using +extra parameters: + +```php +use Gregwar\Captcha\CaptchaBuilder; +use Gregwar\Captcha\PhraseBuilder; + +// Will build phrases of 3 characters +$phraseBuilder = new PhraseBuilder(4); + +// Will build phrases of 5 characters, only digits +$phraseBuilder = new PhraseBuilder(5, '0123456789'); + +// Pass it as first argument of CaptchaBuilder, passing it the phrase +// builder +$captcha = new CaptchaBuilder(null, $phraseBuilder); +``` + +You can also pass directly the wanted phrase to the builder: + +```php +// Building a Captcha with the "hello" phrase +$captcha = new CaptchaBuilder('hello'); +``` + +Complete example +================ + +If you want to see an example you can have a look at the ``demo/form.php``, which uses ``demo/session.php`` to +render a captcha and check it after the submission + +Symfony Bundle +================ + +You can have a look at the following repository to enjoy the Symfony 2 bundle packaging this captcha generator : +https://github.com/Gregwar/CaptchaBundle + +Yii2 Extension +=============== + +You can use the following extension for integrating with Yii2 Framework : +https://github.com/juliardi/yii2-captcha + +License +======= + +This library is under MIT license, have a look to the `LICENSE` file diff --git a/plugins/Captcha/composer.json b/plugins/Captcha/composer.json new file mode 100644 index 0000000..4918106 --- /dev/null +++ b/plugins/Captcha/composer.json @@ -0,0 +1,19 @@ +{ + "name": "gregwar/captcha", + "type": "library", + "description": "Captcha generator", + "keywords": ["captcha", "spam", "bot"], + "homepage": "https://github.com/Gregwar/Captcha", + "license": "MIT", + "require": { + "php": ">=5.3.0", + "ext-gd": "*", + "ext-mbstring": "*", + "symfony/finder": "*" + }, + "autoload": { + "psr-4": { + "Gregwar\\": "src/Gregwar" + } + } +} diff --git a/plugins/Captcha/composer.lock b/plugins/Captcha/composer.lock new file mode 100644 index 0000000..acf57b1 --- /dev/null +++ b/plugins/Captcha/composer.lock @@ -0,0 +1,84 @@ +{ + "_readme": [ + "This file locks the dependencies of your project to a known state", + "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies", + "This file is @generated automatically" + ], + "content-hash": "86f1eecc42983f38a795e313c72786f6", + "packages": [ + { + "name": "symfony/finder", + "version": "v6.0.11", + "source": { + "type": "git", + "url": "https://github.com/symfony/finder.git", + "reference": "09cb683ba5720385ea6966e5e06be2a34f2568b1" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/symfony/finder/zipball/09cb683ba5720385ea6966e5e06be2a34f2568b1", + "reference": "09cb683ba5720385ea6966e5e06be2a34f2568b1", + "shasum": "" + }, + "require": { + "php": ">=8.0.2" + }, + "type": "library", + "autoload": { + "psr-4": { + "Symfony\\Component\\Finder\\": "" + }, + "exclude-from-classmap": [ + "/Tests/" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "description": "Finds files and directories via an intuitive fluent interface", + "homepage": "https://symfony.com", + "support": { + "source": "https://github.com/symfony/finder/tree/v6.0.11" + }, + "funding": [ + { + "url": "https://symfony.com/sponsor", + "type": "custom" + }, + { + "url": "https://github.com/fabpot", + "type": "github" + }, + { + "url": "https://tidelift.com/funding/github/packagist/symfony/symfony", + "type": "tidelift" + } + ], + "time": "2022-07-29T07:39:48+00:00" + } + ], + "packages-dev": [], + "aliases": [], + "minimum-stability": "stable", + "stability-flags": [], + "prefer-stable": false, + "prefer-lowest": false, + "platform": { + "php": ">=5.3.0", + "ext-gd": "*", + "ext-mbstring": "*" + }, + "platform-dev": [], + "plugin-api-version": "2.3.0" +} diff --git a/plugins/Captcha/src/Gregwar/Captcha/CaptchaBuilder.php b/plugins/Captcha/src/Gregwar/Captcha/CaptchaBuilder.php new file mode 100644 index 0000000..4d53639 --- /dev/null +++ b/plugins/Captcha/src/Gregwar/Captcha/CaptchaBuilder.php @@ -0,0 +1,739 @@ + + * @author Jeremy Livingston + */ +class CaptchaBuilder implements CaptchaBuilderInterface +{ + /** + * @var array + */ + protected $fingerprint = array(); + + /** + * @var bool + */ + protected $useFingerprint = false; + + /** + * @var array + */ + protected $textColor = array(); + + /** + * @var array + */ + protected $lineColor = null; + + /** + * @var array + */ + protected $backgroundColor = null; + + /** + * @var array + */ + protected $backgroundImages = array(); + + /** + * @var resource + */ + protected $contents = null; + + /** + * @var string + */ + protected $phrase = null; + + /** + * @var PhraseBuilderInterface + */ + protected $builder; + + /** + * @var bool + */ + protected $distortion = true; + + /** + * The maximum number of lines to draw in front of + * the image. null - use default algorithm + */ + protected $maxFrontLines = null; + + /** + * The maximum number of lines to draw behind + * the image. null - use default algorithm + */ + protected $maxBehindLines = null; + + /** + * The maximum angle of char + */ + protected $maxAngle = 8; + + /** + * The maximum offset of char + */ + protected $maxOffset = 5; + + /** + * Is the interpolation enabled ? + * + * @var bool + */ + protected $interpolation = true; + + /** + * Ignore all effects + * + * @var bool + */ + protected $ignoreAllEffects = false; + + /** + * Allowed image types for the background images + * + * @var array + */ + protected $allowedBackgroundImageTypes = array('image/png', 'image/jpeg', 'image/gif'); + + /** + * The image contents + */ + public function getContents() + { + return $this->contents; + } + + /** + * Enable/Disables the interpolation + * + * @param $interpolate bool True to enable, false to disable + * + * @return CaptchaBuilder + */ + public function setInterpolation($interpolate = true) + { + $this->interpolation = $interpolate; + + return $this; + } + + /** + * Temporary dir, for OCR check + */ + public $tempDir = 'temp/'; + + public function __construct($phrase = null, PhraseBuilderInterface $builder = null) + { + if ($builder === null) { + $this->builder = new PhraseBuilder; + } else { + $this->builder = $builder; + } + + $this->phrase = is_string($phrase) ? $phrase : $this->builder->build($phrase); + } + + /** + * Setting the phrase + */ + public function setPhrase($phrase) + { + $this->phrase = (string) $phrase; + } + + /** + * Enables/disable distortion + */ + public function setDistortion($distortion) + { + $this->distortion = (bool) $distortion; + + return $this; + } + + public function setMaxBehindLines($maxBehindLines) + { + $this->maxBehindLines = $maxBehindLines; + + return $this; + } + + public function setMaxFrontLines($maxFrontLines) + { + $this->maxFrontLines = $maxFrontLines; + + return $this; + } + + public function setMaxAngle($maxAngle) + { + $this->maxAngle = $maxAngle; + + return $this; + } + + public function setMaxOffset($maxOffset) + { + $this->maxOffset = $maxOffset; + + return $this; + } + + /** + * Gets the captcha phrase + */ + public function getPhrase() + { + return $this->phrase; + } + + /** + * Returns true if the given phrase is good + */ + public function testPhrase($phrase) + { + return ($this->builder->niceize($phrase) == $this->builder->niceize($this->getPhrase())); + } + + /** + * Instantiation + */ + public static function create($phrase = null) + { + return new self($phrase); + } + + /** + * Sets the text color to use + */ + public function setTextColor($r, $g, $b) + { + $this->textColor = array($r, $g, $b); + + return $this; + } + + /** + * Sets the background color to use + */ + public function setBackgroundColor($r, $g, $b) + { + $this->backgroundColor = array($r, $g, $b); + + return $this; + } + + public function setLineColor($r, $g, $b) + { + $this->lineColor = array($r, $g, $b); + + return $this; + } + + /** + * Sets the ignoreAllEffects value + * + * @param bool $ignoreAllEffects + * @return CaptchaBuilder + */ + public function setIgnoreAllEffects($ignoreAllEffects) + { + $this->ignoreAllEffects = $ignoreAllEffects; + + return $this; + } + + /** + * Sets the list of background images to use (one image is randomly selected) + */ + public function setBackgroundImages(array $backgroundImages) + { + $this->backgroundImages = $backgroundImages; + + return $this; + } + + /** + * Draw lines over the image + */ + protected function drawLine($image, $width, $height, $tcol = null) + { + if ($this->lineColor === null) { + $red = $this->rand(100, 255); + $green = $this->rand(100, 255); + $blue = $this->rand(100, 255); + } else { + $red = $this->lineColor[0]; + $green = $this->lineColor[1]; + $blue = $this->lineColor[2]; + } + + if ($tcol === null) { + $tcol = imagecolorallocate($image, $red, $green, $blue); + } + + if ($this->rand(0, 1)) { // Horizontal + $Xa = $this->rand(0, $width/2); + $Ya = $this->rand(0, $height); + $Xb = $this->rand($width/2, $width); + $Yb = $this->rand(0, $height); + } else { // Vertical + $Xa = $this->rand(0, $width); + $Ya = $this->rand(0, $height/2); + $Xb = $this->rand(0, $width); + $Yb = $this->rand($height/2, $height); + } + imagesetthickness($image, $this->rand(1, 3)); + imageline($image, $Xa, $Ya, $Xb, $Yb, $tcol); + } + + /** + * Apply some post effects + */ + protected function postEffect($image) + { + if (!function_exists('imagefilter')) { + return; + } + + if ($this->backgroundColor != null || $this->textColor != null) { + return; + } + + // Negate ? + if ($this->rand(0, 1) == 0) { + imagefilter($image, IMG_FILTER_NEGATE); + } + + // Edge ? + if ($this->rand(0, 10) == 0) { + imagefilter($image, IMG_FILTER_EDGEDETECT); + } + + // Contrast + imagefilter($image, IMG_FILTER_CONTRAST, $this->rand(-50, 10)); + + // Colorize + if ($this->rand(0, 5) == 0) { + imagefilter($image, IMG_FILTER_COLORIZE, $this->rand(-80, 50), $this->rand(-80, 50), $this->rand(-80, 50)); + } + } + + /** + * Writes the phrase on the image + */ + protected function writePhrase($image, $phrase, $font, $width, $height) + { + $length = mb_strlen($phrase); + if ($length === 0) { + return \imagecolorallocate($image, 0, 0, 0); + } + + // Gets the text size and start position + $size = $width / $length - $this->rand(0, 3) - 1; + $box = \imagettfbbox($size, 0, $font, $phrase); + $textWidth = $box[2] - $box[0]; + $textHeight = $box[1] - $box[7]; + $x = ($width - $textWidth) / 2; + $y = ($height - $textHeight) / 2 + $size; + + if (!$this->textColor) { + $textColor = array($this->rand(0, 150), $this->rand(0, 150), $this->rand(0, 150)); + } else { + $textColor = $this->textColor; + } + $col = \imagecolorallocate($image, $textColor[0], $textColor[1], $textColor[2]); + + // Write the letters one by one, with random angle + for ($i=0; $i<$length; $i++) { + $symbol = mb_substr($phrase, $i, 1); + $box = \imagettfbbox($size, 0, $font, $symbol); + $w = $box[2] - $box[0]; + $angle = $this->rand(-$this->maxAngle, $this->maxAngle); + $offset = $this->rand(-$this->maxOffset, $this->maxOffset); + \imagettftext($image, $size, $angle, $x, $y + $offset, $col, $font, $symbol); + $x += $w; + } + + return $col; + } + + /** + * Try to read the code against an OCR + */ + public function isOCRReadable() + { + if (!is_dir($this->tempDir)) { + @mkdir($this->tempDir, 0755, true); + } + + $tempj = $this->tempDir . uniqid('captcha', true) . '.jpg'; + $tempp = $this->tempDir . uniqid('captcha', true) . '.pgm'; + + $this->save($tempj); + shell_exec("convert $tempj $tempp"); + $value = trim(strtolower(shell_exec("ocrad $tempp"))); + + @unlink($tempj); + @unlink($tempp); + + return $this->testPhrase($value); + } + + /** + * Builds while the code is readable against an OCR + */ + public function buildAgainstOCR($width = 150, $height = 40, $font = null, $fingerprint = null) + { + do { + $this->build($width, $height, $font, $fingerprint); + } while ($this->isOCRReadable()); + } + + /** + * Generate the image + */ + public function build($width = 150, $height = 40, $font = null, $fingerprint = null) + { + if (null !== $fingerprint) { + $this->fingerprint = $fingerprint; + $this->useFingerprint = true; + } else { + $this->fingerprint = array(); + $this->useFingerprint = false; + } + + if ($font === null) { + $font = __DIR__ . '/Font/captcha'.$this->rand(0, 5).'.ttf'; + } + + if (empty($this->backgroundImages)) { + // if background images list is not set, use a color fill as a background + $image = imagecreatetruecolor($width, $height); + if ($this->backgroundColor == null) { + $bg = imagecolorallocate($image, $this->rand(200, 255), $this->rand(200, 255), $this->rand(200, 255)); + } else { + $color = $this->backgroundColor; + $bg = imagecolorallocate($image, $color[0], $color[1], $color[2]); + } + $this->background = $bg; + imagefill($image, 0, 0, $bg); + } else { + // use a random background image + $randomBackgroundImage = $this->backgroundImages[rand(0, count($this->backgroundImages)-1)]; + + $imageType = $this->validateBackgroundImage($randomBackgroundImage); + + $image = $this->createBackgroundImageFromType($randomBackgroundImage, $imageType); + } + + // Apply effects + if (!$this->ignoreAllEffects) { + $square = $width * $height; + $effects = $this->rand($square/3000, $square/2000); + + // set the maximum number of lines to draw in front of the text + if ($this->maxBehindLines != null && $this->maxBehindLines > 0) { + $effects = min($this->maxBehindLines, $effects); + } + + if ($this->maxBehindLines !== 0) { + for ($e = 0; $e < $effects; $e++) { + $this->drawLine($image, $width, $height); + } + } + } + + // Write CAPTCHA text + $color = $this->writePhrase($image, $this->phrase, $font, $width, $height); + + // Apply effects + if (!$this->ignoreAllEffects) { + $square = $width * $height; + $effects = $this->rand($square/3000, $square/2000); + + // set the maximum number of lines to draw in front of the text + if ($this->maxFrontLines != null && $this->maxFrontLines > 0) { + $effects = min($this->maxFrontLines, $effects); + } + + if ($this->maxFrontLines !== 0) { + for ($e = 0; $e < $effects; $e++) { + $this->drawLine($image, $width, $height, $color); + } + } + } + + // Distort the image + if ($this->distortion && !$this->ignoreAllEffects) { + $image = $this->distort($image, $width, $height, $bg); + } + + // Post effects + if (!$this->ignoreAllEffects) { + $this->postEffect($image); + } + + $this->contents = $image; + + return $this; + } + + /** + * Distorts the image + */ + public function distort($image, $width, $height, $bg) + { + $contents = imagecreatetruecolor($width, $height); + $X = $this->rand(0, $width); + $Y = $this->rand(0, $height); + $phase = $this->rand(0, 10); + $scale = 1.1 + $this->rand(0, 10000) / 30000; + for ($x = 0; $x < $width; $x++) { + for ($y = 0; $y < $height; $y++) { + $Vx = $x - $X; + $Vy = $y - $Y; + $Vn = sqrt($Vx * $Vx + $Vy * $Vy); + + if ($Vn != 0) { + $Vn2 = $Vn + 4 * sin($Vn / 30); + $nX = $X + ($Vx * $Vn2 / $Vn); + $nY = $Y + ($Vy * $Vn2 / $Vn); + } else { + $nX = $X; + $nY = $Y; + } + $nY = $nY + $scale * sin($phase + $nX * 0.2); + + if ($this->interpolation) { + $p = $this->interpolate( + $nX - floor($nX), + $nY - floor($nY), + $this->getCol($image, floor($nX), floor($nY), $bg), + $this->getCol($image, ceil($nX), floor($nY), $bg), + $this->getCol($image, floor($nX), ceil($nY), $bg), + $this->getCol($image, ceil($nX), ceil($nY), $bg) + ); + } else { + $p = $this->getCol($image, round($nX), round($nY), $bg); + } + + if ($p == 0) { + $p = $bg; + } + + imagesetpixel($contents, $x, $y, $p); + } + } + + return $contents; + } + + /** + * Saves the Captcha to a jpeg file + */ + public function save($filename, $quality = 90) + { + imagejpeg($this->contents, $filename, $quality); + } + + /** + * Gets the image GD + */ + public function getGd() + { + return $this->contents; + } + + /** + * Gets the image contents + */ + public function get($quality = 90) + { + ob_start(); + $this->output($quality); + + return ob_get_clean(); + } + + /** + * Gets the HTML inline base64 + */ + public function inline($quality = 90) + { + return 'data:image/jpeg;base64,' . base64_encode($this->get($quality)); + } + + /** + * Outputs the image + */ + public function output($quality = 90) + { + imagejpeg($this->contents, null, $quality); + } + + /** + * @return array + */ + public function getFingerprint() + { + return $this->fingerprint; + } + + /** + * Returns a random number or the next number in the + * fingerprint + */ + protected function rand($min, $max) + { + if (!is_array($this->fingerprint)) { + $this->fingerprint = array(); + } + + if ($this->useFingerprint) { + $value = current($this->fingerprint); + next($this->fingerprint); + } else { + $value = mt_rand($min, $max); + $this->fingerprint[] = $value; + } + + return $value; + } + + /** + * @param $x + * @param $y + * @param $nw + * @param $ne + * @param $sw + * @param $se + * + * @return int + */ + protected function interpolate($x, $y, $nw, $ne, $sw, $se) + { + list($r0, $g0, $b0) = $this->getRGB($nw); + list($r1, $g1, $b1) = $this->getRGB($ne); + list($r2, $g2, $b2) = $this->getRGB($sw); + list($r3, $g3, $b3) = $this->getRGB($se); + + $cx = 1.0 - $x; + $cy = 1.0 - $y; + + $m0 = $cx * $r0 + $x * $r1; + $m1 = $cx * $r2 + $x * $r3; + $r = (int) ($cy * $m0 + $y * $m1); + + $m0 = $cx * $g0 + $x * $g1; + $m1 = $cx * $g2 + $x * $g3; + $g = (int) ($cy * $m0 + $y * $m1); + + $m0 = $cx * $b0 + $x * $b1; + $m1 = $cx * $b2 + $x * $b3; + $b = (int) ($cy * $m0 + $y * $m1); + + return ($r << 16) | ($g << 8) | $b; + } + + /** + * @param $image + * @param $x + * @param $y + * + * @return int + */ + protected function getCol($image, $x, $y, $background) + { + $L = imagesx($image); + $H = imagesy($image); + if ($x < 0 || $x >= $L || $y < 0 || $y >= $H) { + return $background; + } + + return imagecolorat($image, $x, $y); + } + + /** + * @param $col + * + * @return array + */ + protected function getRGB($col) + { + return array( + (int) ($col >> 16) & 0xff, + (int) ($col >> 8) & 0xff, + (int) ($col) & 0xff, + ); + } + + /** + * Validate the background image path. Return the image type if valid + * + * @param string $backgroundImage + * @return string + * @throws Exception + */ + protected function validateBackgroundImage($backgroundImage) + { + // check if file exists + if (!file_exists($backgroundImage)) { + $backgroundImageExploded = explode('/', $backgroundImage); + $imageFileName = count($backgroundImageExploded) > 1? $backgroundImageExploded[count($backgroundImageExploded)-1] : $backgroundImage; + + throw new Exception('Invalid background image: ' . $imageFileName); + } + + // check image type + $finfo = finfo_open(FILEINFO_MIME_TYPE); // return mime type ala mimetype extension + $imageType = finfo_file($finfo, $backgroundImage); + finfo_close($finfo); + + if (!in_array($imageType, $this->allowedBackgroundImageTypes)) { + throw new Exception('Invalid background image type! Allowed types are: ' . join(', ', $this->allowedBackgroundImageTypes)); + } + + return $imageType; + } + + /** + * Create background image from type + * + * @param string $backgroundImage + * @param string $imageType + * @return resource + * @throws Exception + */ + protected function createBackgroundImageFromType($backgroundImage, $imageType) + { + switch ($imageType) { + case 'image/jpeg': + $image = imagecreatefromjpeg($backgroundImage); + break; + case 'image/png': + $image = imagecreatefrompng($backgroundImage); + break; + case 'image/gif': + $image = imagecreatefromgif($backgroundImage); + break; + + default: + throw new Exception('Not supported file type for background image!'); + break; + } + + return $image; + } +} diff --git a/plugins/Captcha/src/Gregwar/Captcha/CaptchaBuilderInterface.php b/plugins/Captcha/src/Gregwar/Captcha/CaptchaBuilderInterface.php new file mode 100644 index 0000000..bebd070 --- /dev/null +++ b/plugins/Captcha/src/Gregwar/Captcha/CaptchaBuilderInterface.php @@ -0,0 +1,29 @@ + + * @author Jeremy Livingston + */ +class ImageFileHandler +{ + /** + * Name of folder for captcha images + * @var string + */ + protected $imageFolder; + + /** + * Absolute path to public web folder + * @var string + */ + protected $webPath; + + /** + * Frequency of garbage collection in fractions of 1 + * @var int + */ + protected $gcFreq; + + /** + * Maximum age of images in minutes + * @var int + */ + protected $expiration; + + /** + * @param $imageFolder + * @param $webPath + * @param $gcFreq + * @param $expiration + */ + public function __construct($imageFolder, $webPath, $gcFreq, $expiration) + { + $this->imageFolder = $imageFolder; + $this->webPath = $webPath; + $this->gcFreq = $gcFreq; + $this->expiration = $expiration; + } + + /** + * Saves the provided image content as a file + * + * @param string $contents + * + * @return string + */ + public function saveAsFile($contents) + { + $this->createFolderIfMissing(); + + $filename = md5(uniqid()) . '.jpg'; + $filePath = $this->webPath . '/' . $this->imageFolder . '/' . $filename; + imagejpeg($contents, $filePath, 15); + + return '/' . $this->imageFolder . '/' . $filename; + } + + /** + * Randomly runs garbage collection on the image directory + * + * @return bool + */ + public function collectGarbage() + { + if (!mt_rand(1, $this->gcFreq) == 1) { + return false; + } + + $this->createFolderIfMissing(); + + $finder = new Finder(); + $criteria = sprintf('<= now - %s minutes', $this->expiration); + $finder->in($this->webPath . '/' . $this->imageFolder) + ->date($criteria); + + foreach ($finder->files() as $file) { + unlink($file->getPathname()); + } + + return true; + } + + /** + * Creates the folder if it doesn't exist + */ + protected function createFolderIfMissing() + { + if (!file_exists($this->webPath . '/' . $this->imageFolder)) { + mkdir($this->webPath . '/' . $this->imageFolder, 0755); + } + } +} diff --git a/plugins/Captcha/src/Gregwar/Captcha/PhraseBuilder.php b/plugins/Captcha/src/Gregwar/Captcha/PhraseBuilder.php new file mode 100644 index 0000000..aa6ecf1 --- /dev/null +++ b/plugins/Captcha/src/Gregwar/Captcha/PhraseBuilder.php @@ -0,0 +1,75 @@ + + */ +class PhraseBuilder implements PhraseBuilderInterface +{ + /** + * @var int + */ + public $length; + + /** + * @var string + */ + public $charset; + /** + * Constructs a PhraseBuilder with given parameters + */ + public function __construct($length = 5, $charset = 'abcdefghijklmnpqrstuvwxyz123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ') + { + $this->length = $length; + $this->charset = $charset; + } + + /** + * Generates random phrase of given length with given charset + */ + public function build($length = null, $charset = null) + { + if ($length !== null) { + $this->length = $length; + } + if ($charset !== null) { + $this->charset = $charset; + } + + $phrase = ''; + $chars = str_split($this->charset); + + for ($i = 0; $i < $this->length; $i++) { + $phrase .= $chars[array_rand($chars)]; + } + + return $phrase; + } + + /** + * "Niceize" a code + */ + public function niceize($str) + { + return self::doNiceize($str); + } + + /** + * A static helper to niceize + */ + public static function doNiceize($str) + { + return strtr(strtolower($str), '01', 'ol'); + } + + /** + * A static helper to compare + */ + public static function comparePhrases($str1, $str2) + { + return self::doNiceize($str1) === self::doNiceize($str2); + } +} diff --git a/plugins/Captcha/src/Gregwar/Captcha/PhraseBuilderInterface.php b/plugins/Captcha/src/Gregwar/Captcha/PhraseBuilderInterface.php new file mode 100644 index 0000000..62ec4b0 --- /dev/null +++ b/plugins/Captcha/src/Gregwar/Captcha/PhraseBuilderInterface.php @@ -0,0 +1,21 @@ + + */ +interface PhraseBuilderInterface +{ + /** + * Generates random phrase of given length with given charset + */ + public function build(); + + /** + * "Niceize" a code + */ + public function niceize($str); +} diff --git a/plugins/Captcha/vendor/autoload.php b/plugins/Captcha/vendor/autoload.php new file mode 100644 index 0000000..0d9ec67 --- /dev/null +++ b/plugins/Captcha/vendor/autoload.php @@ -0,0 +1,12 @@ + + * Jordi Boggiano + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer\Autoload; + +/** + * ClassLoader implements a PSR-0, PSR-4 and classmap class loader. + * + * $loader = new \Composer\Autoload\ClassLoader(); + * + * // register classes with namespaces + * $loader->add('Symfony\Component', __DIR__.'/component'); + * $loader->add('Symfony', __DIR__.'/framework'); + * + * // activate the autoloader + * $loader->register(); + * + * // to enable searching the include path (eg. for PEAR packages) + * $loader->setUseIncludePath(true); + * + * In this example, if you try to use a class in the Symfony\Component + * namespace or one of its children (Symfony\Component\Console for instance), + * the autoloader will first look for the class under the component/ + * directory, and it will then fallback to the framework/ directory if not + * found before giving up. + * + * This class is loosely based on the Symfony UniversalClassLoader. + * + * @author Fabien Potencier + * @author Jordi Boggiano + * @see https://www.php-fig.org/psr/psr-0/ + * @see https://www.php-fig.org/psr/psr-4/ + */ +class ClassLoader +{ + /** @var ?string */ + private $vendorDir; + + // PSR-4 + /** + * @var array[] + * @psalm-var array> + */ + private $prefixLengthsPsr4 = array(); + /** + * @var array[] + * @psalm-var array> + */ + private $prefixDirsPsr4 = array(); + /** + * @var array[] + * @psalm-var array + */ + private $fallbackDirsPsr4 = array(); + + // PSR-0 + /** + * @var array[] + * @psalm-var array> + */ + private $prefixesPsr0 = array(); + /** + * @var array[] + * @psalm-var array + */ + private $fallbackDirsPsr0 = array(); + + /** @var bool */ + private $useIncludePath = false; + + /** + * @var string[] + * @psalm-var array + */ + private $classMap = array(); + + /** @var bool */ + private $classMapAuthoritative = false; + + /** + * @var bool[] + * @psalm-var array + */ + private $missingClasses = array(); + + /** @var ?string */ + private $apcuPrefix; + + /** + * @var self[] + */ + private static $registeredLoaders = array(); + + /** + * @param ?string $vendorDir + */ + public function __construct($vendorDir = null) + { + $this->vendorDir = $vendorDir; + } + + /** + * @return string[] + */ + public function getPrefixes() + { + if (!empty($this->prefixesPsr0)) { + return call_user_func_array('array_merge', array_values($this->prefixesPsr0)); + } + + return array(); + } + + /** + * @return array[] + * @psalm-return array> + */ + public function getPrefixesPsr4() + { + return $this->prefixDirsPsr4; + } + + /** + * @return array[] + * @psalm-return array + */ + public function getFallbackDirs() + { + return $this->fallbackDirsPsr0; + } + + /** + * @return array[] + * @psalm-return array + */ + public function getFallbackDirsPsr4() + { + return $this->fallbackDirsPsr4; + } + + /** + * @return string[] Array of classname => path + * @psalm-return array + */ + public function getClassMap() + { + return $this->classMap; + } + + /** + * @param string[] $classMap Class to filename map + * @psalm-param array $classMap + * + * @return void + */ + public function addClassMap(array $classMap) + { + if ($this->classMap) { + $this->classMap = array_merge($this->classMap, $classMap); + } else { + $this->classMap = $classMap; + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, either + * appending or prepending to the ones previously set for this prefix. + * + * @param string $prefix The prefix + * @param string[]|string $paths The PSR-0 root directories + * @param bool $prepend Whether to prepend the directories + * + * @return void + */ + public function add($prefix, $paths, $prepend = false) + { + if (!$prefix) { + if ($prepend) { + $this->fallbackDirsPsr0 = array_merge( + (array) $paths, + $this->fallbackDirsPsr0 + ); + } else { + $this->fallbackDirsPsr0 = array_merge( + $this->fallbackDirsPsr0, + (array) $paths + ); + } + + return; + } + + $first = $prefix[0]; + if (!isset($this->prefixesPsr0[$first][$prefix])) { + $this->prefixesPsr0[$first][$prefix] = (array) $paths; + + return; + } + if ($prepend) { + $this->prefixesPsr0[$first][$prefix] = array_merge( + (array) $paths, + $this->prefixesPsr0[$first][$prefix] + ); + } else { + $this->prefixesPsr0[$first][$prefix] = array_merge( + $this->prefixesPsr0[$first][$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, either + * appending or prepending to the ones previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param string[]|string $paths The PSR-4 base directories + * @param bool $prepend Whether to prepend the directories + * + * @throws \InvalidArgumentException + * + * @return void + */ + public function addPsr4($prefix, $paths, $prepend = false) + { + if (!$prefix) { + // Register directories for the root namespace. + if ($prepend) { + $this->fallbackDirsPsr4 = array_merge( + (array) $paths, + $this->fallbackDirsPsr4 + ); + } else { + $this->fallbackDirsPsr4 = array_merge( + $this->fallbackDirsPsr4, + (array) $paths + ); + } + } elseif (!isset($this->prefixDirsPsr4[$prefix])) { + // Register directories for a new namespace. + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } elseif ($prepend) { + // Prepend directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + (array) $paths, + $this->prefixDirsPsr4[$prefix] + ); + } else { + // Append directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + $this->prefixDirsPsr4[$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, + * replacing any others previously set for this prefix. + * + * @param string $prefix The prefix + * @param string[]|string $paths The PSR-0 base directories + * + * @return void + */ + public function set($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr0 = (array) $paths; + } else { + $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, + * replacing any others previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param string[]|string $paths The PSR-4 base directories + * + * @throws \InvalidArgumentException + * + * @return void + */ + public function setPsr4($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr4 = (array) $paths; + } else { + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } + } + + /** + * Turns on searching the include path for class files. + * + * @param bool $useIncludePath + * + * @return void + */ + public function setUseIncludePath($useIncludePath) + { + $this->useIncludePath = $useIncludePath; + } + + /** + * Can be used to check if the autoloader uses the include path to check + * for classes. + * + * @return bool + */ + public function getUseIncludePath() + { + return $this->useIncludePath; + } + + /** + * Turns off searching the prefix and fallback directories for classes + * that have not been registered with the class map. + * + * @param bool $classMapAuthoritative + * + * @return void + */ + public function setClassMapAuthoritative($classMapAuthoritative) + { + $this->classMapAuthoritative = $classMapAuthoritative; + } + + /** + * Should class lookup fail if not found in the current class map? + * + * @return bool + */ + public function isClassMapAuthoritative() + { + return $this->classMapAuthoritative; + } + + /** + * APCu prefix to use to cache found/not-found classes, if the extension is enabled. + * + * @param string|null $apcuPrefix + * + * @return void + */ + public function setApcuPrefix($apcuPrefix) + { + $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null; + } + + /** + * The APCu prefix in use, or null if APCu caching is not enabled. + * + * @return string|null + */ + public function getApcuPrefix() + { + return $this->apcuPrefix; + } + + /** + * Registers this instance as an autoloader. + * + * @param bool $prepend Whether to prepend the autoloader or not + * + * @return void + */ + public function register($prepend = false) + { + spl_autoload_register(array($this, 'loadClass'), true, $prepend); + + if (null === $this->vendorDir) { + return; + } + + if ($prepend) { + self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders; + } else { + unset(self::$registeredLoaders[$this->vendorDir]); + self::$registeredLoaders[$this->vendorDir] = $this; + } + } + + /** + * Unregisters this instance as an autoloader. + * + * @return void + */ + public function unregister() + { + spl_autoload_unregister(array($this, 'loadClass')); + + if (null !== $this->vendorDir) { + unset(self::$registeredLoaders[$this->vendorDir]); + } + } + + /** + * Loads the given class or interface. + * + * @param string $class The name of the class + * @return true|null True if loaded, null otherwise + */ + public function loadClass($class) + { + if ($file = $this->findFile($class)) { + includeFile($file); + + return true; + } + + return null; + } + + /** + * Finds the path to the file where the class is defined. + * + * @param string $class The name of the class + * + * @return string|false The path if found, false otherwise + */ + public function findFile($class) + { + // class map lookup + if (isset($this->classMap[$class])) { + return $this->classMap[$class]; + } + if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { + return false; + } + if (null !== $this->apcuPrefix) { + $file = apcu_fetch($this->apcuPrefix.$class, $hit); + if ($hit) { + return $file; + } + } + + $file = $this->findFileWithExtension($class, '.php'); + + // Search for Hack files if we are running on HHVM + if (false === $file && defined('HHVM_VERSION')) { + $file = $this->findFileWithExtension($class, '.hh'); + } + + if (null !== $this->apcuPrefix) { + apcu_add($this->apcuPrefix.$class, $file); + } + + if (false === $file) { + // Remember that this class does not exist. + $this->missingClasses[$class] = true; + } + + return $file; + } + + /** + * Returns the currently registered loaders indexed by their corresponding vendor directories. + * + * @return self[] + */ + public static function getRegisteredLoaders() + { + return self::$registeredLoaders; + } + + /** + * @param string $class + * @param string $ext + * @return string|false + */ + private function findFileWithExtension($class, $ext) + { + // PSR-4 lookup + $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; + + $first = $class[0]; + if (isset($this->prefixLengthsPsr4[$first])) { + $subPath = $class; + while (false !== $lastPos = strrpos($subPath, '\\')) { + $subPath = substr($subPath, 0, $lastPos); + $search = $subPath . '\\'; + if (isset($this->prefixDirsPsr4[$search])) { + $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1); + foreach ($this->prefixDirsPsr4[$search] as $dir) { + if (file_exists($file = $dir . $pathEnd)) { + return $file; + } + } + } + } + } + + // PSR-4 fallback dirs + foreach ($this->fallbackDirsPsr4 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) { + return $file; + } + } + + // PSR-0 lookup + if (false !== $pos = strrpos($class, '\\')) { + // namespaced class name + $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1) + . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR); + } else { + // PEAR-like class name + $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext; + } + + if (isset($this->prefixesPsr0[$first])) { + foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) { + if (0 === strpos($class, $prefix)) { + foreach ($dirs as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + } + } + } + + // PSR-0 fallback dirs + foreach ($this->fallbackDirsPsr0 as $dir) { + if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + + // PSR-0 include paths. + if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { + return $file; + } + + return false; + } +} + +/** + * Scope isolated include. + * + * Prevents access to $this/self from included files. + * + * @param string $file + * @return void + * @private + */ +function includeFile($file) +{ + include $file; +} diff --git a/plugins/Captcha/vendor/composer/InstalledVersions.php b/plugins/Captcha/vendor/composer/InstalledVersions.php new file mode 100644 index 0000000..d85e22a --- /dev/null +++ b/plugins/Captcha/vendor/composer/InstalledVersions.php @@ -0,0 +1,352 @@ + + * Jordi Boggiano + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer; + +use Composer\Autoload\ClassLoader; +use Composer\Semver\VersionParser; + +/** + * This class is copied in every Composer installed project and available to all + * + * See also https://getcomposer.org/doc/07-runtime.md#installed-versions + * + * To require its presence, you can require `composer-runtime-api ^2.0` + * + * @final + */ +class InstalledVersions +{ + /** + * @var mixed[]|null + * @psalm-var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array}|array{}|null + */ + private static $installed; + + /** + * @var bool|null + */ + private static $canGetVendors; + + /** + * @var array[] + * @psalm-var array}> + */ + private static $installedByVendor = array(); + + /** + * Returns a list of all package names which are present, either by being installed, replaced or provided + * + * @return string[] + * @psalm-return list + */ + public static function getInstalledPackages() + { + $packages = array(); + foreach (self::getInstalled() as $installed) { + $packages[] = array_keys($installed['versions']); + } + + if (1 === \count($packages)) { + return $packages[0]; + } + + return array_keys(array_flip(\call_user_func_array('array_merge', $packages))); + } + + /** + * Returns a list of all package names with a specific type e.g. 'library' + * + * @param string $type + * @return string[] + * @psalm-return list + */ + public static function getInstalledPackagesByType($type) + { + $packagesByType = array(); + + foreach (self::getInstalled() as $installed) { + foreach ($installed['versions'] as $name => $package) { + if (isset($package['type']) && $package['type'] === $type) { + $packagesByType[] = $name; + } + } + } + + return $packagesByType; + } + + /** + * Checks whether the given package is installed + * + * This also returns true if the package name is provided or replaced by another package + * + * @param string $packageName + * @param bool $includeDevRequirements + * @return bool + */ + public static function isInstalled($packageName, $includeDevRequirements = true) + { + foreach (self::getInstalled() as $installed) { + if (isset($installed['versions'][$packageName])) { + return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']); + } + } + + return false; + } + + /** + * Checks whether the given package satisfies a version constraint + * + * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call: + * + * Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3') + * + * @param VersionParser $parser Install composer/semver to have access to this class and functionality + * @param string $packageName + * @param string|null $constraint A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package + * @return bool + */ + public static function satisfies(VersionParser $parser, $packageName, $constraint) + { + $constraint = $parser->parseConstraints($constraint); + $provided = $parser->parseConstraints(self::getVersionRanges($packageName)); + + return $provided->matches($constraint); + } + + /** + * Returns a version constraint representing all the range(s) which are installed for a given package + * + * It is easier to use this via isInstalled() with the $constraint argument if you need to check + * whether a given version of a package is installed, and not just whether it exists + * + * @param string $packageName + * @return string Version constraint usable with composer/semver + */ + public static function getVersionRanges($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + $ranges = array(); + if (isset($installed['versions'][$packageName]['pretty_version'])) { + $ranges[] = $installed['versions'][$packageName]['pretty_version']; + } + if (array_key_exists('aliases', $installed['versions'][$packageName])) { + $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']); + } + if (array_key_exists('replaced', $installed['versions'][$packageName])) { + $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']); + } + if (array_key_exists('provided', $installed['versions'][$packageName])) { + $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']); + } + + return implode(' || ', $ranges); + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present + */ + public static function getVersion($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + if (!isset($installed['versions'][$packageName]['version'])) { + return null; + } + + return $installed['versions'][$packageName]['version']; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present + */ + public static function getPrettyVersion($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + if (!isset($installed['versions'][$packageName]['pretty_version'])) { + return null; + } + + return $installed['versions'][$packageName]['pretty_version']; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference + */ + public static function getReference($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + if (!isset($installed['versions'][$packageName]['reference'])) { + return null; + } + + return $installed['versions'][$packageName]['reference']; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @param string $packageName + * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path. + */ + public static function getInstallPath($packageName) + { + foreach (self::getInstalled() as $installed) { + if (!isset($installed['versions'][$packageName])) { + continue; + } + + return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null; + } + + throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); + } + + /** + * @return array + * @psalm-return array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool} + */ + public static function getRootPackage() + { + $installed = self::getInstalled(); + + return $installed[0]['root']; + } + + /** + * Returns the raw installed.php data for custom implementations + * + * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect. + * @return array[] + * @psalm-return array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array} + */ + public static function getRawData() + { + @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED); + + if (null === self::$installed) { + // only require the installed.php file if this file is loaded from its dumped location, + // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937 + if (substr(__DIR__, -8, 1) !== 'C' && is_file(__DIR__ . '/installed.php')) { + self::$installed = include __DIR__ . '/installed.php'; + } else { + self::$installed = array(); + } + } + + return self::$installed; + } + + /** + * Returns the raw data of all installed.php which are currently loaded for custom implementations + * + * @return array[] + * @psalm-return list}> + */ + public static function getAllRawData() + { + return self::getInstalled(); + } + + /** + * Lets you reload the static array from another file + * + * This is only useful for complex integrations in which a project needs to use + * this class but then also needs to execute another project's autoloader in process, + * and wants to ensure both projects have access to their version of installed.php. + * + * A typical case would be PHPUnit, where it would need to make sure it reads all + * the data it needs from this class, then call reload() with + * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure + * the project in which it runs can then also use this class safely, without + * interference between PHPUnit's dependencies and the project's dependencies. + * + * @param array[] $data A vendor/composer/installed.php data set + * @return void + * + * @psalm-param array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array} $data + */ + public static function reload($data) + { + self::$installed = $data; + self::$installedByVendor = array(); + } + + /** + * @return array[] + * @psalm-return list}> + */ + private static function getInstalled() + { + if (null === self::$canGetVendors) { + self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders'); + } + + $installed = array(); + + if (self::$canGetVendors) { + foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) { + if (isset(self::$installedByVendor[$vendorDir])) { + $installed[] = self::$installedByVendor[$vendorDir]; + } elseif (is_file($vendorDir.'/composer/installed.php')) { + $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php'; + if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) { + self::$installed = $installed[count($installed) - 1]; + } + } + } + } + + if (null === self::$installed) { + // only require the installed.php file if this file is loaded from its dumped location, + // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937 + if (substr(__DIR__, -8, 1) !== 'C' && is_file(__DIR__ . '/installed.php')) { + self::$installed = require __DIR__ . '/installed.php'; + } else { + self::$installed = array(); + } + } + $installed[] = self::$installed; + + return $installed; + } +} diff --git a/plugins/Captcha/vendor/composer/LICENSE b/plugins/Captcha/vendor/composer/LICENSE new file mode 100644 index 0000000..62ecfd8 --- /dev/null +++ b/plugins/Captcha/vendor/composer/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) Nils Adermann, Jordi Boggiano + +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/plugins/Captcha/vendor/composer/autoload_classmap.php b/plugins/Captcha/vendor/composer/autoload_classmap.php new file mode 100644 index 0000000..0fb0a2c --- /dev/null +++ b/plugins/Captcha/vendor/composer/autoload_classmap.php @@ -0,0 +1,10 @@ + $vendorDir . '/composer/InstalledVersions.php', +); diff --git a/plugins/Captcha/vendor/composer/autoload_namespaces.php b/plugins/Captcha/vendor/composer/autoload_namespaces.php new file mode 100644 index 0000000..15a2ff3 --- /dev/null +++ b/plugins/Captcha/vendor/composer/autoload_namespaces.php @@ -0,0 +1,9 @@ + array($vendorDir . '/symfony/finder'), + 'Gregwar\\' => array($baseDir . '/src/Gregwar'), +); diff --git a/plugins/Captcha/vendor/composer/autoload_real.php b/plugins/Captcha/vendor/composer/autoload_real.php new file mode 100644 index 0000000..4839060 --- /dev/null +++ b/plugins/Captcha/vendor/composer/autoload_real.php @@ -0,0 +1,38 @@ +register(true); + + return $loader; + } +} diff --git a/plugins/Captcha/vendor/composer/autoload_static.php b/plugins/Captcha/vendor/composer/autoload_static.php new file mode 100644 index 0000000..6cacb50 --- /dev/null +++ b/plugins/Captcha/vendor/composer/autoload_static.php @@ -0,0 +1,44 @@ + + array ( + 'Symfony\\Component\\Finder\\' => 25, + ), + 'G' => + array ( + 'Gregwar\\' => 8, + ), + ); + + public static $prefixDirsPsr4 = array ( + 'Symfony\\Component\\Finder\\' => + array ( + 0 => __DIR__ . '/..' . '/symfony/finder', + ), + 'Gregwar\\' => + array ( + 0 => __DIR__ . '/../..' . '/src/Gregwar', + ), + ); + + public static $classMap = array ( + 'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php', + ); + + public static function getInitializer(ClassLoader $loader) + { + return \Closure::bind(function () use ($loader) { + $loader->prefixLengthsPsr4 = ComposerStaticInit145df75e95c5bc70c3fe4557e6b6a3f1::$prefixLengthsPsr4; + $loader->prefixDirsPsr4 = ComposerStaticInit145df75e95c5bc70c3fe4557e6b6a3f1::$prefixDirsPsr4; + $loader->classMap = ComposerStaticInit145df75e95c5bc70c3fe4557e6b6a3f1::$classMap; + + }, null, ClassLoader::class); + } +} diff --git a/plugins/Captcha/vendor/composer/installed.json b/plugins/Captcha/vendor/composer/installed.json new file mode 100644 index 0000000..6f990ec --- /dev/null +++ b/plugins/Captcha/vendor/composer/installed.json @@ -0,0 +1,70 @@ +{ + "packages": [ + { + "name": "symfony/finder", + "version": "v6.0.11", + "version_normalized": "6.0.11.0", + "source": { + "type": "git", + "url": "https://github.com/symfony/finder.git", + "reference": "09cb683ba5720385ea6966e5e06be2a34f2568b1" + }, + "dist": { + "type": "zip", + "url": "https://api.github.com/repos/symfony/finder/zipball/09cb683ba5720385ea6966e5e06be2a34f2568b1", + "reference": "09cb683ba5720385ea6966e5e06be2a34f2568b1", + "shasum": "" + }, + "require": { + "php": ">=8.0.2" + }, + "time": "2022-07-29T07:39:48+00:00", + "type": "library", + "installation-source": "dist", + "autoload": { + "psr-4": { + "Symfony\\Component\\Finder\\": "" + }, + "exclude-from-classmap": [ + "/Tests/" + ] + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "description": "Finds files and directories via an intuitive fluent interface", + "homepage": "https://symfony.com", + "support": { + "source": "https://github.com/symfony/finder/tree/v6.0.11" + }, + "funding": [ + { + "url": "https://symfony.com/sponsor", + "type": "custom" + }, + { + "url": "https://github.com/fabpot", + "type": "github" + }, + { + "url": "https://tidelift.com/funding/github/packagist/symfony/symfony", + "type": "tidelift" + } + ], + "install-path": "../symfony/finder" + } + ], + "dev": true, + "dev-package-names": [] +} diff --git a/plugins/Captcha/vendor/composer/installed.php b/plugins/Captcha/vendor/composer/installed.php new file mode 100644 index 0000000..3fb44f3 --- /dev/null +++ b/plugins/Captcha/vendor/composer/installed.php @@ -0,0 +1,32 @@ + array( + 'name' => 'gregwar/captcha', + 'pretty_version' => '1.0.0+no-version-set', + 'version' => '1.0.0.0', + 'reference' => NULL, + 'type' => 'library', + 'install_path' => __DIR__ . '/../../', + 'aliases' => array(), + 'dev' => true, + ), + 'versions' => array( + 'gregwar/captcha' => array( + 'pretty_version' => '1.0.0+no-version-set', + 'version' => '1.0.0.0', + 'reference' => NULL, + 'type' => 'library', + 'install_path' => __DIR__ . '/../../', + 'aliases' => array(), + 'dev_requirement' => false, + ), + 'symfony/finder' => array( + 'pretty_version' => 'v6.0.11', + 'version' => '6.0.11.0', + 'reference' => '09cb683ba5720385ea6966e5e06be2a34f2568b1', + 'type' => 'library', + 'install_path' => __DIR__ . '/../symfony/finder', + 'aliases' => array(), + 'dev_requirement' => false, + ), + ), +); diff --git a/plugins/Captcha/vendor/composer/platform_check.php b/plugins/Captcha/vendor/composer/platform_check.php new file mode 100644 index 0000000..7621d4f --- /dev/null +++ b/plugins/Captcha/vendor/composer/platform_check.php @@ -0,0 +1,26 @@ += 50300)) { + $issues[] = 'Your Composer dependencies require a PHP version ">= 5.3.0". You are running ' . PHP_VERSION . '.'; +} + +if ($issues) { + if (!headers_sent()) { + header('HTTP/1.1 500 Internal Server Error'); + } + if (!ini_get('display_errors')) { + if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') { + fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL); + } elseif (!headers_sent()) { + echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL; + } + } + trigger_error( + 'Composer detected issues in your platform: ' . implode(' ', $issues), + E_USER_ERROR + ); +} diff --git a/plugins/Captcha/vendor/symfony/finder/CHANGELOG.md b/plugins/Captcha/vendor/symfony/finder/CHANGELOG.md new file mode 100644 index 0000000..9e2fc5a --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/CHANGELOG.md @@ -0,0 +1,92 @@ +CHANGELOG +========= + +6.0 +--- + + * Remove `Comparator::setTarget()` and `Comparator::setOperator()` + +5.4.0 +----- + + * Deprecate `Comparator::setTarget()` and `Comparator::setOperator()` + * Add a constructor to `Comparator` that allows setting target and operator + * Finder's iterator has now `Symfony\Component\Finder\SplFileInfo` inner type specified + * Add recursive .gitignore files support + +5.0.0 +----- + + * added `$useNaturalSort` argument to `Finder::sortByName()` + +4.3.0 +----- + + * added Finder::ignoreVCSIgnored() to ignore files based on rules listed in .gitignore + +4.2.0 +----- + + * added $useNaturalSort option to Finder::sortByName() method + * the `Finder::sortByName()` method will have a new `$useNaturalSort` + argument in version 5.0, not defining it is deprecated + * added `Finder::reverseSorting()` to reverse the sorting + +4.0.0 +----- + + * removed `ExceptionInterface` + * removed `Symfony\Component\Finder\Iterator\FilterIterator` + +3.4.0 +----- + + * deprecated `Symfony\Component\Finder\Iterator\FilterIterator` + * added Finder::hasResults() method to check if any results were found + +3.3.0 +----- + + * added double-star matching to Glob::toRegex() + +3.0.0 +----- + + * removed deprecated classes + +2.8.0 +----- + + * deprecated adapters and related classes + +2.5.0 +----- + * added support for GLOB_BRACE in the paths passed to Finder::in() + +2.3.0 +----- + + * added a way to ignore unreadable directories (via Finder::ignoreUnreadableDirs()) + * unified the way subfolders that are not executable are handled by always throwing an AccessDeniedException exception + +2.2.0 +----- + + * added Finder::path() and Finder::notPath() methods + * added finder adapters to improve performance on specific platforms + * added support for wildcard characters (glob patterns) in the paths passed + to Finder::in() + +2.1.0 +----- + + * added Finder::sortByAccessedTime(), Finder::sortByChangedTime(), and + Finder::sortByModifiedTime() + * added Countable to Finder + * added support for an array of directories as an argument to + Finder::exclude() + * added searching based on the file content via Finder::contains() and + Finder::notContains() + * added support for the != operator in the Comparator + * [BC BREAK] filter expressions (used for file name and content) are no more + considered as regexps but glob patterns when they are enclosed in '*' or '?' diff --git a/plugins/Captcha/vendor/symfony/finder/Comparator/Comparator.php b/plugins/Captcha/vendor/symfony/finder/Comparator/Comparator.php new file mode 100644 index 0000000..f1ba97d --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Comparator/Comparator.php @@ -0,0 +1,68 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Comparator; + +/** + * @author Fabien Potencier + */ +class Comparator +{ + private string $target; + private string $operator; + + public function __construct(string $target, string $operator = '==') + { + if (!\in_array($operator, ['>', '<', '>=', '<=', '==', '!='])) { + throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator)); + } + + $this->target = $target; + $this->operator = $operator; + } + + /** + * Gets the target value. + */ + public function getTarget(): string + { + return $this->target; + } + + /** + * Gets the comparison operator. + */ + public function getOperator(): string + { + return $this->operator; + } + + /** + * Tests against the target. + */ + public function test(mixed $test): bool + { + switch ($this->operator) { + case '>': + return $test > $this->target; + case '>=': + return $test >= $this->target; + case '<': + return $test < $this->target; + case '<=': + return $test <= $this->target; + case '!=': + return $test != $this->target; + } + + return $test == $this->target; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Comparator/DateComparator.php b/plugins/Captcha/vendor/symfony/finder/Comparator/DateComparator.php new file mode 100644 index 0000000..8f651e1 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Comparator/DateComparator.php @@ -0,0 +1,50 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Comparator; + +/** + * DateCompare compiles date comparisons. + * + * @author Fabien Potencier + */ +class DateComparator extends Comparator +{ + /** + * @param string $test A comparison string + * + * @throws \InvalidArgumentException If the test is not understood + */ + public function __construct(string $test) + { + if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) { + throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test)); + } + + try { + $date = new \DateTime($matches[2]); + $target = $date->format('U'); + } catch (\Exception $e) { + throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2])); + } + + $operator = $matches[1] ?? '=='; + if ('since' === $operator || 'after' === $operator) { + $operator = '>'; + } + + if ('until' === $operator || 'before' === $operator) { + $operator = '<'; + } + + parent::__construct($target, $operator); + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Comparator/NumberComparator.php b/plugins/Captcha/vendor/symfony/finder/Comparator/NumberComparator.php new file mode 100644 index 0000000..ff85d96 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Comparator/NumberComparator.php @@ -0,0 +1,78 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Comparator; + +/** + * NumberComparator compiles a simple comparison to an anonymous + * subroutine, which you can call with a value to be tested again. + * + * Now this would be very pointless, if NumberCompare didn't understand + * magnitudes. + * + * The target value may use magnitudes of kilobytes (k, ki), + * megabytes (m, mi), or gigabytes (g, gi). Those suffixed + * with an i use the appropriate 2**n version in accordance with the + * IEC standard: http://physics.nist.gov/cuu/Units/binary.html + * + * Based on the Perl Number::Compare module. + * + * @author Fabien Potencier PHP port + * @author Richard Clamp Perl version + * @copyright 2004-2005 Fabien Potencier + * @copyright 2002 Richard Clamp + * + * @see http://physics.nist.gov/cuu/Units/binary.html + */ +class NumberComparator extends Comparator +{ + /** + * @param string|int $test A comparison string or an integer + * + * @throws \InvalidArgumentException If the test is not understood + */ + public function __construct(?string $test) + { + if (null === $test || !preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) { + throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test ?? 'null')); + } + + $target = $matches[2]; + if (!is_numeric($target)) { + throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target)); + } + if (isset($matches[3])) { + // magnitude + switch (strtolower($matches[3])) { + case 'k': + $target *= 1000; + break; + case 'ki': + $target *= 1024; + break; + case 'm': + $target *= 1000000; + break; + case 'mi': + $target *= 1024 * 1024; + break; + case 'g': + $target *= 1000000000; + break; + case 'gi': + $target *= 1024 * 1024 * 1024; + break; + } + } + + parent::__construct($target, $matches[1] ?: '=='); + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Exception/AccessDeniedException.php b/plugins/Captcha/vendor/symfony/finder/Exception/AccessDeniedException.php new file mode 100644 index 0000000..ee195ea --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Exception/AccessDeniedException.php @@ -0,0 +1,19 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Exception; + +/** + * @author Jean-François Simon + */ +class AccessDeniedException extends \UnexpectedValueException +{ +} diff --git a/plugins/Captcha/vendor/symfony/finder/Exception/DirectoryNotFoundException.php b/plugins/Captcha/vendor/symfony/finder/Exception/DirectoryNotFoundException.php new file mode 100644 index 0000000..c6cc0f2 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Exception/DirectoryNotFoundException.php @@ -0,0 +1,19 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Exception; + +/** + * @author Andreas Erhard + */ +class DirectoryNotFoundException extends \InvalidArgumentException +{ +} diff --git a/plugins/Captcha/vendor/symfony/finder/Finder.php b/plugins/Captcha/vendor/symfony/finder/Finder.php new file mode 100644 index 0000000..e5772c4 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Finder.php @@ -0,0 +1,798 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder; + +use Symfony\Component\Finder\Comparator\DateComparator; +use Symfony\Component\Finder\Comparator\NumberComparator; +use Symfony\Component\Finder\Exception\DirectoryNotFoundException; +use Symfony\Component\Finder\Iterator\CustomFilterIterator; +use Symfony\Component\Finder\Iterator\DateRangeFilterIterator; +use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator; +use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator; +use Symfony\Component\Finder\Iterator\FilecontentFilterIterator; +use Symfony\Component\Finder\Iterator\FilenameFilterIterator; +use Symfony\Component\Finder\Iterator\LazyIterator; +use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator; +use Symfony\Component\Finder\Iterator\SortableIterator; + +/** + * Finder allows to build rules to find files and directories. + * + * It is a thin wrapper around several specialized iterator classes. + * + * All rules may be invoked several times. + * + * All methods return the current Finder object to allow chaining: + * + * $finder = Finder::create()->files()->name('*.php')->in(__DIR__); + * + * @author Fabien Potencier + * + * @implements \IteratorAggregate + */ +class Finder implements \IteratorAggregate, \Countable +{ + public const IGNORE_VCS_FILES = 1; + public const IGNORE_DOT_FILES = 2; + public const IGNORE_VCS_IGNORED_FILES = 4; + + private int $mode = 0; + private array $names = []; + private array $notNames = []; + private array $exclude = []; + private array $filters = []; + private array $depths = []; + private array $sizes = []; + private bool $followLinks = false; + private bool $reverseSorting = false; + private \Closure|int|false $sort = false; + private int $ignore = 0; + private array $dirs = []; + private array $dates = []; + private array $iterators = []; + private array $contains = []; + private array $notContains = []; + private array $paths = []; + private array $notPaths = []; + private bool $ignoreUnreadableDirs = false; + + private static array $vcsPatterns = ['.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg']; + + public function __construct() + { + $this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES; + } + + /** + * Creates a new Finder. + */ + public static function create(): static + { + return new static(); + } + + /** + * Restricts the matching to directories only. + * + * @return $this + */ + public function directories(): static + { + $this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES; + + return $this; + } + + /** + * Restricts the matching to files only. + * + * @return $this + */ + public function files(): static + { + $this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES; + + return $this; + } + + /** + * Adds tests for the directory depth. + * + * Usage: + * + * $finder->depth('> 1') // the Finder will start matching at level 1. + * $finder->depth('< 3') // the Finder will descend at most 3 levels of directories below the starting point. + * $finder->depth(['>= 1', '< 3']) + * + * @param string|int|string[]|int[] $levels The depth level expression or an array of depth levels + * + * @return $this + * + * @see DepthRangeFilterIterator + * @see NumberComparator + */ + public function depth(string|int|array $levels): static + { + foreach ((array) $levels as $level) { + $this->depths[] = new Comparator\NumberComparator($level); + } + + return $this; + } + + /** + * Adds tests for file dates (last modified). + * + * The date must be something that strtotime() is able to parse: + * + * $finder->date('since yesterday'); + * $finder->date('until 2 days ago'); + * $finder->date('> now - 2 hours'); + * $finder->date('>= 2005-10-15'); + * $finder->date(['>= 2005-10-15', '<= 2006-05-27']); + * + * @param string|string[] $dates A date range string or an array of date ranges + * + * @return $this + * + * @see strtotime + * @see DateRangeFilterIterator + * @see DateComparator + */ + public function date(string|array $dates): static + { + foreach ((array) $dates as $date) { + $this->dates[] = new Comparator\DateComparator($date); + } + + return $this; + } + + /** + * Adds rules that files must match. + * + * You can use patterns (delimited with / sign), globs or simple strings. + * + * $finder->name('*.php') + * $finder->name('/\.php$/') // same as above + * $finder->name('test.php') + * $finder->name(['test.py', 'test.php']) + * + * @param string|string[] $patterns A pattern (a regexp, a glob, or a string) or an array of patterns + * + * @return $this + * + * @see FilenameFilterIterator + */ + public function name(string|array $patterns): static + { + $this->names = array_merge($this->names, (array) $patterns); + + return $this; + } + + /** + * Adds rules that files must not match. + * + * @param string|string[] $patterns A pattern (a regexp, a glob, or a string) or an array of patterns + * + * @return $this + * + * @see FilenameFilterIterator + */ + public function notName(string|array $patterns): static + { + $this->notNames = array_merge($this->notNames, (array) $patterns); + + return $this; + } + + /** + * Adds tests that file contents must match. + * + * Strings or PCRE patterns can be used: + * + * $finder->contains('Lorem ipsum') + * $finder->contains('/Lorem ipsum/i') + * $finder->contains(['dolor', '/ipsum/i']) + * + * @param string|string[] $patterns A pattern (string or regexp) or an array of patterns + * + * @return $this + * + * @see FilecontentFilterIterator + */ + public function contains(string|array $patterns): static + { + $this->contains = array_merge($this->contains, (array) $patterns); + + return $this; + } + + /** + * Adds tests that file contents must not match. + * + * Strings or PCRE patterns can be used: + * + * $finder->notContains('Lorem ipsum') + * $finder->notContains('/Lorem ipsum/i') + * $finder->notContains(['lorem', '/dolor/i']) + * + * @param string|string[] $patterns A pattern (string or regexp) or an array of patterns + * + * @return $this + * + * @see FilecontentFilterIterator + */ + public function notContains(string|array $patterns): static + { + $this->notContains = array_merge($this->notContains, (array) $patterns); + + return $this; + } + + /** + * Adds rules that filenames must match. + * + * You can use patterns (delimited with / sign) or simple strings. + * + * $finder->path('some/special/dir') + * $finder->path('/some\/special\/dir/') // same as above + * $finder->path(['some dir', 'another/dir']) + * + * Use only / as dirname separator. + * + * @param string|string[] $patterns A pattern (a regexp or a string) or an array of patterns + * + * @return $this + * + * @see FilenameFilterIterator + */ + public function path(string|array $patterns): static + { + $this->paths = array_merge($this->paths, (array) $patterns); + + return $this; + } + + /** + * Adds rules that filenames must not match. + * + * You can use patterns (delimited with / sign) or simple strings. + * + * $finder->notPath('some/special/dir') + * $finder->notPath('/some\/special\/dir/') // same as above + * $finder->notPath(['some/file.txt', 'another/file.log']) + * + * Use only / as dirname separator. + * + * @param string|string[] $patterns A pattern (a regexp or a string) or an array of patterns + * + * @return $this + * + * @see FilenameFilterIterator + */ + public function notPath(string|array $patterns): static + { + $this->notPaths = array_merge($this->notPaths, (array) $patterns); + + return $this; + } + + /** + * Adds tests for file sizes. + * + * $finder->size('> 10K'); + * $finder->size('<= 1Ki'); + * $finder->size(4); + * $finder->size(['> 10K', '< 20K']) + * + * @param string|int|string[]|int[] $sizes A size range string or an integer or an array of size ranges + * + * @return $this + * + * @see SizeRangeFilterIterator + * @see NumberComparator + */ + public function size(string|int|array $sizes): static + { + foreach ((array) $sizes as $size) { + $this->sizes[] = new Comparator\NumberComparator($size); + } + + return $this; + } + + /** + * Excludes directories. + * + * Directories passed as argument must be relative to the ones defined with the `in()` method. For example: + * + * $finder->in(__DIR__)->exclude('ruby'); + * + * @param string|array $dirs A directory path or an array of directories + * + * @return $this + * + * @see ExcludeDirectoryFilterIterator + */ + public function exclude(string|array $dirs): static + { + $this->exclude = array_merge($this->exclude, (array) $dirs); + + return $this; + } + + /** + * Excludes "hidden" directories and files (starting with a dot). + * + * This option is enabled by default. + * + * @return $this + * + * @see ExcludeDirectoryFilterIterator + */ + public function ignoreDotFiles(bool $ignoreDotFiles): static + { + if ($ignoreDotFiles) { + $this->ignore |= static::IGNORE_DOT_FILES; + } else { + $this->ignore &= ~static::IGNORE_DOT_FILES; + } + + return $this; + } + + /** + * Forces the finder to ignore version control directories. + * + * This option is enabled by default. + * + * @return $this + * + * @see ExcludeDirectoryFilterIterator + */ + public function ignoreVCS(bool $ignoreVCS): static + { + if ($ignoreVCS) { + $this->ignore |= static::IGNORE_VCS_FILES; + } else { + $this->ignore &= ~static::IGNORE_VCS_FILES; + } + + return $this; + } + + /** + * Forces Finder to obey .gitignore and ignore files based on rules listed there. + * + * This option is disabled by default. + * + * @return $this + */ + public function ignoreVCSIgnored(bool $ignoreVCSIgnored): static + { + if ($ignoreVCSIgnored) { + $this->ignore |= static::IGNORE_VCS_IGNORED_FILES; + } else { + $this->ignore &= ~static::IGNORE_VCS_IGNORED_FILES; + } + + return $this; + } + + /** + * Adds VCS patterns. + * + * @see ignoreVCS() + * + * @param string|string[] $pattern VCS patterns to ignore + */ + public static function addVCSPattern(string|array $pattern) + { + foreach ((array) $pattern as $p) { + self::$vcsPatterns[] = $p; + } + + self::$vcsPatterns = array_unique(self::$vcsPatterns); + } + + /** + * Sorts files and directories by an anonymous function. + * + * The anonymous function receives two \SplFileInfo instances to compare. + * + * This can be slow as all the matching files and directories must be retrieved for comparison. + * + * @return $this + * + * @see SortableIterator + */ + public function sort(\Closure $closure): static + { + $this->sort = $closure; + + return $this; + } + + /** + * Sorts files and directories by name. + * + * This can be slow as all the matching files and directories must be retrieved for comparison. + * + * @return $this + * + * @see SortableIterator + */ + public function sortByName(bool $useNaturalSort = false): static + { + $this->sort = $useNaturalSort ? Iterator\SortableIterator::SORT_BY_NAME_NATURAL : Iterator\SortableIterator::SORT_BY_NAME; + + return $this; + } + + /** + * Sorts files and directories by type (directories before files), then by name. + * + * This can be slow as all the matching files and directories must be retrieved for comparison. + * + * @return $this + * + * @see SortableIterator + */ + public function sortByType(): static + { + $this->sort = Iterator\SortableIterator::SORT_BY_TYPE; + + return $this; + } + + /** + * Sorts files and directories by the last accessed time. + * + * This is the time that the file was last accessed, read or written to. + * + * This can be slow as all the matching files and directories must be retrieved for comparison. + * + * @return $this + * + * @see SortableIterator + */ + public function sortByAccessedTime(): static + { + $this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME; + + return $this; + } + + /** + * Reverses the sorting. + * + * @return $this + */ + public function reverseSorting(): static + { + $this->reverseSorting = true; + + return $this; + } + + /** + * Sorts files and directories by the last inode changed time. + * + * This is the time that the inode information was last modified (permissions, owner, group or other metadata). + * + * On Windows, since inode is not available, changed time is actually the file creation time. + * + * This can be slow as all the matching files and directories must be retrieved for comparison. + * + * @return $this + * + * @see SortableIterator + */ + public function sortByChangedTime(): static + { + $this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME; + + return $this; + } + + /** + * Sorts files and directories by the last modified time. + * + * This is the last time the actual contents of the file were last modified. + * + * This can be slow as all the matching files and directories must be retrieved for comparison. + * + * @return $this + * + * @see SortableIterator + */ + public function sortByModifiedTime(): static + { + $this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME; + + return $this; + } + + /** + * Filters the iterator with an anonymous function. + * + * The anonymous function receives a \SplFileInfo and must return false + * to remove files. + * + * @return $this + * + * @see CustomFilterIterator + */ + public function filter(\Closure $closure): static + { + $this->filters[] = $closure; + + return $this; + } + + /** + * Forces the following of symlinks. + * + * @return $this + */ + public function followLinks(): static + { + $this->followLinks = true; + + return $this; + } + + /** + * Tells finder to ignore unreadable directories. + * + * By default, scanning unreadable directories content throws an AccessDeniedException. + * + * @return $this + */ + public function ignoreUnreadableDirs(bool $ignore = true): static + { + $this->ignoreUnreadableDirs = $ignore; + + return $this; + } + + /** + * Searches files and directories which match defined rules. + * + * @param string|string[] $dirs A directory path or an array of directories + * + * @return $this + * + * @throws DirectoryNotFoundException if one of the directories does not exist + */ + public function in(string|array $dirs): static + { + $resolvedDirs = []; + + foreach ((array) $dirs as $dir) { + if (is_dir($dir)) { + $resolvedDirs[] = [$this->normalizeDir($dir)]; + } elseif ($glob = glob($dir, (\defined('GLOB_BRACE') ? \GLOB_BRACE : 0) | \GLOB_ONLYDIR | \GLOB_NOSORT)) { + sort($glob); + $resolvedDirs[] = array_map([$this, 'normalizeDir'], $glob); + } else { + throw new DirectoryNotFoundException(sprintf('The "%s" directory does not exist.', $dir)); + } + } + + $this->dirs = array_merge($this->dirs, ...$resolvedDirs); + + return $this; + } + + /** + * Returns an Iterator for the current Finder configuration. + * + * This method implements the IteratorAggregate interface. + * + * @return \Iterator + * + * @throws \LogicException if the in() method has not been called + */ + public function getIterator(): \Iterator + { + if (0 === \count($this->dirs) && 0 === \count($this->iterators)) { + throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.'); + } + + if (1 === \count($this->dirs) && 0 === \count($this->iterators)) { + $iterator = $this->searchInDirectory($this->dirs[0]); + + if ($this->sort || $this->reverseSorting) { + $iterator = (new Iterator\SortableIterator($iterator, $this->sort, $this->reverseSorting))->getIterator(); + } + + return $iterator; + } + + $iterator = new \AppendIterator(); + foreach ($this->dirs as $dir) { + $iterator->append(new \IteratorIterator(new LazyIterator(function () use ($dir) { + return $this->searchInDirectory($dir); + }))); + } + + foreach ($this->iterators as $it) { + $iterator->append($it); + } + + if ($this->sort || $this->reverseSorting) { + $iterator = (new Iterator\SortableIterator($iterator, $this->sort, $this->reverseSorting))->getIterator(); + } + + return $iterator; + } + + /** + * Appends an existing set of files/directories to the finder. + * + * The set can be another Finder, an Iterator, an IteratorAggregate, or even a plain array. + * + * @return $this + * + * @throws \InvalidArgumentException when the given argument is not iterable + */ + public function append(iterable $iterator): static + { + if ($iterator instanceof \IteratorAggregate) { + $this->iterators[] = $iterator->getIterator(); + } elseif ($iterator instanceof \Iterator) { + $this->iterators[] = $iterator; + } elseif (is_iterable($iterator)) { + $it = new \ArrayIterator(); + foreach ($iterator as $file) { + $file = $file instanceof \SplFileInfo ? $file : new \SplFileInfo($file); + $it[$file->getPathname()] = $file; + } + $this->iterators[] = $it; + } else { + throw new \InvalidArgumentException('Finder::append() method wrong argument type.'); + } + + return $this; + } + + /** + * Check if any results were found. + */ + public function hasResults(): bool + { + foreach ($this->getIterator() as $_) { + return true; + } + + return false; + } + + /** + * Counts all the results collected by the iterators. + */ + public function count(): int + { + return iterator_count($this->getIterator()); + } + + private function searchInDirectory(string $dir): \Iterator + { + $exclude = $this->exclude; + $notPaths = $this->notPaths; + + if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) { + $exclude = array_merge($exclude, self::$vcsPatterns); + } + + if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) { + $notPaths[] = '#(^|/)\..+(/|$)#'; + } + + $minDepth = 0; + $maxDepth = \PHP_INT_MAX; + + foreach ($this->depths as $comparator) { + switch ($comparator->getOperator()) { + case '>': + $minDepth = $comparator->getTarget() + 1; + break; + case '>=': + $minDepth = $comparator->getTarget(); + break; + case '<': + $maxDepth = $comparator->getTarget() - 1; + break; + case '<=': + $maxDepth = $comparator->getTarget(); + break; + default: + $minDepth = $maxDepth = $comparator->getTarget(); + } + } + + $flags = \RecursiveDirectoryIterator::SKIP_DOTS; + + if ($this->followLinks) { + $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS; + } + + $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs); + + if ($exclude) { + $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $exclude); + } + + $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST); + + if ($minDepth > 0 || $maxDepth < \PHP_INT_MAX) { + $iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth); + } + + if ($this->mode) { + $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode); + } + + if ($this->names || $this->notNames) { + $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames); + } + + if ($this->contains || $this->notContains) { + $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains); + } + + if ($this->sizes) { + $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes); + } + + if ($this->dates) { + $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates); + } + + if ($this->filters) { + $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters); + } + + if ($this->paths || $notPaths) { + $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $notPaths); + } + + if (static::IGNORE_VCS_IGNORED_FILES === (static::IGNORE_VCS_IGNORED_FILES & $this->ignore)) { + $iterator = new Iterator\VcsIgnoredFilterIterator($iterator, $dir); + } + + return $iterator; + } + + /** + * Normalizes given directory names by removing trailing slashes. + * + * Excluding: (s)ftp:// or ssh2.(s)ftp:// wrapper + */ + private function normalizeDir(string $dir): string + { + if ('/' === $dir) { + return $dir; + } + + $dir = rtrim($dir, '/'.\DIRECTORY_SEPARATOR); + + if (preg_match('#^(ssh2\.)?s?ftp://#', $dir)) { + $dir .= '/'; + } + + return $dir; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Gitignore.php b/plugins/Captcha/vendor/symfony/finder/Gitignore.php new file mode 100644 index 0000000..d42cca1 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Gitignore.php @@ -0,0 +1,93 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder; + +/** + * Gitignore matches against text. + * + * @author Michael Voříšek + * @author Ahmed Abdou + */ +class Gitignore +{ + /** + * Returns a regexp which is the equivalent of the gitignore pattern. + * + * Format specification: https://git-scm.com/docs/gitignore#_pattern_format + */ + public static function toRegex(string $gitignoreFileContent): string + { + return self::buildRegex($gitignoreFileContent, false); + } + + public static function toRegexMatchingNegatedPatterns(string $gitignoreFileContent): string + { + return self::buildRegex($gitignoreFileContent, true); + } + + private static function buildRegex(string $gitignoreFileContent, bool $inverted): string + { + $gitignoreFileContent = preg_replace('~(? + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder; + +/** + * Glob matches globbing patterns against text. + * + * if match_glob("foo.*", "foo.bar") echo "matched\n"; + * + * // prints foo.bar and foo.baz + * $regex = glob_to_regex("foo.*"); + * for (['foo.bar', 'foo.baz', 'foo', 'bar'] as $t) + * { + * if (/$regex/) echo "matched: $car\n"; + * } + * + * Glob implements glob(3) style matching that can be used to match + * against text, rather than fetching names from a filesystem. + * + * Based on the Perl Text::Glob module. + * + * @author Fabien Potencier PHP port + * @author Richard Clamp Perl version + * @copyright 2004-2005 Fabien Potencier + * @copyright 2002 Richard Clamp + */ +class Glob +{ + /** + * Returns a regexp which is the equivalent of the glob pattern. + */ + public static function toRegex(string $glob, bool $strictLeadingDot = true, bool $strictWildcardSlash = true, string $delimiter = '#'): string + { + $firstByte = true; + $escaping = false; + $inCurlies = 0; + $regex = ''; + $sizeGlob = \strlen($glob); + for ($i = 0; $i < $sizeGlob; ++$i) { + $car = $glob[$i]; + if ($firstByte && $strictLeadingDot && '.' !== $car) { + $regex .= '(?=[^\.])'; + } + + $firstByte = '/' === $car; + + if ($firstByte && $strictWildcardSlash && isset($glob[$i + 2]) && '**' === $glob[$i + 1].$glob[$i + 2] && (!isset($glob[$i + 3]) || '/' === $glob[$i + 3])) { + $car = '[^/]++/'; + if (!isset($glob[$i + 3])) { + $car .= '?'; + } + + if ($strictLeadingDot) { + $car = '(?=[^\.])'.$car; + } + + $car = '/(?:'.$car.')*'; + $i += 2 + isset($glob[$i + 3]); + + if ('/' === $delimiter) { + $car = str_replace('/', '\\/', $car); + } + } + + if ($delimiter === $car || '.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) { + $regex .= "\\$car"; + } elseif ('*' === $car) { + $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*'); + } elseif ('?' === $car) { + $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.'); + } elseif ('{' === $car) { + $regex .= $escaping ? '\\{' : '('; + if (!$escaping) { + ++$inCurlies; + } + } elseif ('}' === $car && $inCurlies) { + $regex .= $escaping ? '}' : ')'; + if (!$escaping) { + --$inCurlies; + } + } elseif (',' === $car && $inCurlies) { + $regex .= $escaping ? ',' : '|'; + } elseif ('\\' === $car) { + if ($escaping) { + $regex .= '\\\\'; + $escaping = false; + } else { + $escaping = true; + } + + continue; + } else { + $regex .= $car; + } + $escaping = false; + } + + return $delimiter.'^'.$regex.'$'.$delimiter; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/CustomFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/CustomFilterIterator.php new file mode 100644 index 0000000..82ee81d --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/CustomFilterIterator.php @@ -0,0 +1,61 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * CustomFilterIterator filters files by applying anonymous functions. + * + * The anonymous function receives a \SplFileInfo and must return false + * to remove files. + * + * @author Fabien Potencier + * + * @extends \FilterIterator + */ +class CustomFilterIterator extends \FilterIterator +{ + private array $filters = []; + + /** + * @param \Iterator $iterator The Iterator to filter + * @param callable[] $filters An array of PHP callbacks + * + * @throws \InvalidArgumentException + */ + public function __construct(\Iterator $iterator, array $filters) + { + foreach ($filters as $filter) { + if (!\is_callable($filter)) { + throw new \InvalidArgumentException('Invalid PHP callback.'); + } + } + $this->filters = $filters; + + parent::__construct($iterator); + } + + /** + * Filters the iterator values. + */ + public function accept(): bool + { + $fileinfo = $this->current(); + + foreach ($this->filters as $filter) { + if (false === $filter($fileinfo)) { + return false; + } + } + + return true; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php new file mode 100644 index 0000000..718d42b --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/DateRangeFilterIterator.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +use Symfony\Component\Finder\Comparator\DateComparator; + +/** + * DateRangeFilterIterator filters out files that are not in the given date range (last modified dates). + * + * @author Fabien Potencier + * + * @extends \FilterIterator + */ +class DateRangeFilterIterator extends \FilterIterator +{ + private array $comparators = []; + + /** + * @param \Iterator $iterator + * @param DateComparator[] $comparators + */ + public function __construct(\Iterator $iterator, array $comparators) + { + $this->comparators = $comparators; + + parent::__construct($iterator); + } + + /** + * Filters the iterator values. + */ + public function accept(): bool + { + $fileinfo = $this->current(); + + if (!file_exists($fileinfo->getPathname())) { + return false; + } + + $filedate = $fileinfo->getMTime(); + foreach ($this->comparators as $compare) { + if (!$compare->test($filedate)) { + return false; + } + } + + return true; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/DepthRangeFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/DepthRangeFilterIterator.php new file mode 100644 index 0000000..1cddb5f --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/DepthRangeFilterIterator.php @@ -0,0 +1,48 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * DepthRangeFilterIterator limits the directory depth. + * + * @author Fabien Potencier + * + * @template-covariant TKey + * @template-covariant TValue + * + * @extends \FilterIterator + */ +class DepthRangeFilterIterator extends \FilterIterator +{ + private int $minDepth = 0; + + /** + * @param \RecursiveIteratorIterator<\RecursiveIterator> $iterator The Iterator to filter + * @param int $minDepth The min depth + * @param int $maxDepth The max depth + */ + public function __construct(\RecursiveIteratorIterator $iterator, int $minDepth = 0, int $maxDepth = \PHP_INT_MAX) + { + $this->minDepth = $minDepth; + $iterator->setMaxDepth(\PHP_INT_MAX === $maxDepth ? -1 : $maxDepth); + + parent::__construct($iterator); + } + + /** + * Filters the iterator values. + */ + public function accept(): bool + { + return $this->getInnerIterator()->getDepth() >= $this->minDepth; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php new file mode 100644 index 0000000..467bc19 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/ExcludeDirectoryFilterIterator.php @@ -0,0 +1,85 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * ExcludeDirectoryFilterIterator filters out directories. + * + * @author Fabien Potencier + * + * @extends \FilterIterator + * @implements \RecursiveIterator + */ +class ExcludeDirectoryFilterIterator extends \FilterIterator implements \RecursiveIterator +{ + private \Iterator $iterator; + private bool $isRecursive; + private array $excludedDirs = []; + private ?string $excludedPattern = null; + + /** + * @param \Iterator $iterator The Iterator to filter + * @param string[] $directories An array of directories to exclude + */ + public function __construct(\Iterator $iterator, array $directories) + { + $this->iterator = $iterator; + $this->isRecursive = $iterator instanceof \RecursiveIterator; + $patterns = []; + foreach ($directories as $directory) { + $directory = rtrim($directory, '/'); + if (!$this->isRecursive || str_contains($directory, '/')) { + $patterns[] = preg_quote($directory, '#'); + } else { + $this->excludedDirs[$directory] = true; + } + } + if ($patterns) { + $this->excludedPattern = '#(?:^|/)(?:'.implode('|', $patterns).')(?:/|$)#'; + } + + parent::__construct($iterator); + } + + /** + * Filters the iterator values. + */ + public function accept(): bool + { + if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) { + return false; + } + + if ($this->excludedPattern) { + $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath(); + $path = str_replace('\\', '/', $path); + + return !preg_match($this->excludedPattern, $path); + } + + return true; + } + + public function hasChildren(): bool + { + return $this->isRecursive && $this->iterator->hasChildren(); + } + + public function getChildren(): self + { + $children = new self($this->iterator->getChildren(), []); + $children->excludedDirs = $this->excludedDirs; + $children->excludedPattern = $this->excludedPattern; + + return $children; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php new file mode 100644 index 0000000..2ed48fb --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/FileTypeFilterIterator.php @@ -0,0 +1,53 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * FileTypeFilterIterator only keeps files, directories, or both. + * + * @author Fabien Potencier + * + * @extends \FilterIterator + */ +class FileTypeFilterIterator extends \FilterIterator +{ + public const ONLY_FILES = 1; + public const ONLY_DIRECTORIES = 2; + + private int $mode; + + /** + * @param \Iterator $iterator The Iterator to filter + * @param int $mode The mode (self::ONLY_FILES or self::ONLY_DIRECTORIES) + */ + public function __construct(\Iterator $iterator, int $mode) + { + $this->mode = $mode; + + parent::__construct($iterator); + } + + /** + * Filters the iterator values. + */ + public function accept(): bool + { + $fileinfo = $this->current(); + if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) { + return false; + } elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) { + return false; + } + + return true; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php new file mode 100644 index 0000000..eaa7a5d --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/FilecontentFilterIterator.php @@ -0,0 +1,56 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * FilecontentFilterIterator filters files by their contents using patterns (regexps or strings). + * + * @author Fabien Potencier + * @author Włodzimierz Gajda + * + * @extends MultiplePcreFilterIterator + */ +class FilecontentFilterIterator extends MultiplePcreFilterIterator +{ + /** + * Filters the iterator values. + */ + public function accept(): bool + { + if (!$this->matchRegexps && !$this->noMatchRegexps) { + return true; + } + + $fileinfo = $this->current(); + + if ($fileinfo->isDir() || !$fileinfo->isReadable()) { + return false; + } + + $content = $fileinfo->getContents(); + if (!$content) { + return false; + } + + return $this->isAccepted($content); + } + + /** + * Converts string to regexp if necessary. + * + * @param string $str Pattern: string or regexp + */ + protected function toRegex(string $str): string + { + return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/FilenameFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/FilenameFilterIterator.php new file mode 100644 index 0000000..05d9535 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/FilenameFilterIterator.php @@ -0,0 +1,45 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +use Symfony\Component\Finder\Glob; + +/** + * FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string). + * + * @author Fabien Potencier + * + * @extends MultiplePcreFilterIterator + */ +class FilenameFilterIterator extends MultiplePcreFilterIterator +{ + /** + * Filters the iterator values. + */ + public function accept(): bool + { + return $this->isAccepted($this->current()->getFilename()); + } + + /** + * Converts glob to regexp. + * + * PCRE patterns are left unchanged. + * Glob strings are transformed with Glob::toRegex(). + * + * @param string $str Pattern: glob or regexp + */ + protected function toRegex(string $str): string + { + return $this->isRegex($str) ? $str : Glob::toRegex($str); + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/LazyIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/LazyIterator.php new file mode 100644 index 0000000..71c4be8 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/LazyIterator.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * @author Jérémy Derussé + * + * @internal + */ +class LazyIterator implements \IteratorAggregate +{ + private \Closure $iteratorFactory; + + public function __construct(callable $iteratorFactory) + { + $this->iteratorFactory = $iteratorFactory instanceof \Closure ? $iteratorFactory : \Closure::fromCallable($iteratorFactory); + } + + public function getIterator(): \Traversable + { + yield from ($this->iteratorFactory)(); + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php new file mode 100644 index 0000000..1e9e7ff --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/MultiplePcreFilterIterator.php @@ -0,0 +1,111 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * MultiplePcreFilterIterator filters files using patterns (regexps, globs or strings). + * + * @author Fabien Potencier + * + * @template-covariant TKey + * @template-covariant TValue + * + * @extends \FilterIterator + */ +abstract class MultiplePcreFilterIterator extends \FilterIterator +{ + protected $matchRegexps = []; + protected $noMatchRegexps = []; + + /** + * @param \Iterator $iterator The Iterator to filter + * @param string[] $matchPatterns An array of patterns that need to match + * @param string[] $noMatchPatterns An array of patterns that need to not match + */ + public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns) + { + foreach ($matchPatterns as $pattern) { + $this->matchRegexps[] = $this->toRegex($pattern); + } + + foreach ($noMatchPatterns as $pattern) { + $this->noMatchRegexps[] = $this->toRegex($pattern); + } + + parent::__construct($iterator); + } + + /** + * Checks whether the string is accepted by the regex filters. + * + * If there is no regexps defined in the class, this method will accept the string. + * Such case can be handled by child classes before calling the method if they want to + * apply a different behavior. + */ + protected function isAccepted(string $string): bool + { + // should at least not match one rule to exclude + foreach ($this->noMatchRegexps as $regex) { + if (preg_match($regex, $string)) { + return false; + } + } + + // should at least match one rule + if ($this->matchRegexps) { + foreach ($this->matchRegexps as $regex) { + if (preg_match($regex, $string)) { + return true; + } + } + + return false; + } + + // If there is no match rules, the file is accepted + return true; + } + + /** + * Checks whether the string is a regex. + */ + protected function isRegex(string $str): bool + { + $availableModifiers = 'imsxuADU'; + + if (\PHP_VERSION_ID >= 80200) { + $availableModifiers .= 'n'; + } + + if (preg_match('/^(.{3,}?)['.$availableModifiers.']*$/', $str, $m)) { + $start = substr($m[1], 0, 1); + $end = substr($m[1], -1); + + if ($start === $end) { + return !preg_match('/[*?[:alnum:] \\\\]/', $start); + } + + foreach ([['{', '}'], ['(', ')'], ['[', ']'], ['<', '>']] as $delimiters) { + if ($start === $delimiters[0] && $end === $delimiters[1]) { + return true; + } + } + } + + return false; + } + + /** + * Converts string into regexp. + */ + abstract protected function toRegex(string $str): string; +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/PathFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/PathFilterIterator.php new file mode 100644 index 0000000..bfe402a --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/PathFilterIterator.php @@ -0,0 +1,54 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * PathFilterIterator filters files by path patterns (e.g. some/special/dir). + * + * @author Fabien Potencier + * @author Włodzimierz Gajda + * + * @extends MultiplePcreFilterIterator + */ +class PathFilterIterator extends MultiplePcreFilterIterator +{ + /** + * Filters the iterator values. + */ + public function accept(): bool + { + $filename = $this->current()->getRelativePathname(); + + if ('\\' === \DIRECTORY_SEPARATOR) { + $filename = str_replace('\\', '/', $filename); + } + + return $this->isAccepted($filename); + } + + /** + * Converts strings to regexp. + * + * PCRE patterns are left unchanged. + * + * Default conversion: + * 'lorem/ipsum/dolor' ==> 'lorem\/ipsum\/dolor/' + * + * Use only / as directory separator (on Windows also). + * + * @param string $str Pattern: regexp or dirname + */ + protected function toRegex(string $str): string + { + return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php new file mode 100644 index 0000000..4c9779f --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/RecursiveDirectoryIterator.php @@ -0,0 +1,145 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +use Symfony\Component\Finder\Exception\AccessDeniedException; +use Symfony\Component\Finder\SplFileInfo; + +/** + * Extends the \RecursiveDirectoryIterator to support relative paths. + * + * @author Victor Berchet + */ +class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator +{ + private bool $ignoreUnreadableDirs; + private ?bool $rewindable = null; + + // these 3 properties take part of the performance optimization to avoid redoing the same work in all iterations + private string $rootPath; + private string $subPath; + private string $directorySeparator = '/'; + + /** + * @throws \RuntimeException + */ + public function __construct(string $path, int $flags, bool $ignoreUnreadableDirs = false) + { + if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) { + throw new \RuntimeException('This iterator only support returning current as fileinfo.'); + } + + parent::__construct($path, $flags); + $this->ignoreUnreadableDirs = $ignoreUnreadableDirs; + $this->rootPath = $path; + if ('/' !== \DIRECTORY_SEPARATOR && !($flags & self::UNIX_PATHS)) { + $this->directorySeparator = \DIRECTORY_SEPARATOR; + } + } + + /** + * Return an instance of SplFileInfo with support for relative paths. + */ + public function current(): SplFileInfo + { + // the logic here avoids redoing the same work in all iterations + + if (!isset($this->subPath)) { + $this->subPath = $this->getSubPath(); + } + $subPathname = $this->subPath; + if ('' !== $subPathname) { + $subPathname .= $this->directorySeparator; + } + $subPathname .= $this->getFilename(); + + if ('/' !== $basePath = $this->rootPath) { + $basePath .= $this->directorySeparator; + } + + return new SplFileInfo($basePath.$subPathname, $this->subPath, $subPathname); + } + + public function hasChildren(bool $allowLinks = false): bool + { + $hasChildren = parent::hasChildren($allowLinks); + + if (!$hasChildren || !$this->ignoreUnreadableDirs) { + return $hasChildren; + } + + try { + parent::getChildren(); + + return true; + } catch (\UnexpectedValueException $e) { + // If directory is unreadable and finder is set to ignore it, skip children + return false; + } + } + + /** + * @throws AccessDeniedException + */ + public function getChildren(): \RecursiveDirectoryIterator + { + try { + $children = parent::getChildren(); + + if ($children instanceof self) { + // parent method will call the constructor with default arguments, so unreadable dirs won't be ignored anymore + $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs; + + // performance optimization to avoid redoing the same work in all children + $children->rewindable = &$this->rewindable; + $children->rootPath = $this->rootPath; + } + + return $children; + } catch (\UnexpectedValueException $e) { + throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e); + } + } + + /** + * Do nothing for non rewindable stream. + */ + public function rewind(): void + { + if (false === $this->isRewindable()) { + return; + } + + parent::rewind(); + } + + /** + * Checks if the stream is rewindable. + */ + public function isRewindable(): bool + { + if (null !== $this->rewindable) { + return $this->rewindable; + } + + if (false !== $stream = @opendir($this->getPath())) { + $infos = stream_get_meta_data($stream); + closedir($stream); + + if ($infos['seekable']) { + return $this->rewindable = true; + } + } + + return $this->rewindable = false; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php new file mode 100644 index 0000000..925830a --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/SizeRangeFilterIterator.php @@ -0,0 +1,57 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +use Symfony\Component\Finder\Comparator\NumberComparator; + +/** + * SizeRangeFilterIterator filters out files that are not in the given size range. + * + * @author Fabien Potencier + * + * @extends \FilterIterator + */ +class SizeRangeFilterIterator extends \FilterIterator +{ + private array $comparators = []; + + /** + * @param \Iterator $iterator + * @param NumberComparator[] $comparators + */ + public function __construct(\Iterator $iterator, array $comparators) + { + $this->comparators = $comparators; + + parent::__construct($iterator); + } + + /** + * Filters the iterator values. + */ + public function accept(): bool + { + $fileinfo = $this->current(); + if (!$fileinfo->isFile()) { + return true; + } + + $filesize = $fileinfo->getSize(); + foreach ($this->comparators as $compare) { + if (!$compare->test($filesize)) { + return false; + } + } + + return true; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/SortableIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/SortableIterator.php new file mode 100644 index 0000000..b6c34b6 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/SortableIterator.php @@ -0,0 +1,100 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +/** + * SortableIterator applies a sort on a given Iterator. + * + * @author Fabien Potencier + * + * @implements \IteratorAggregate + */ +class SortableIterator implements \IteratorAggregate +{ + public const SORT_BY_NONE = 0; + public const SORT_BY_NAME = 1; + public const SORT_BY_TYPE = 2; + public const SORT_BY_ACCESSED_TIME = 3; + public const SORT_BY_CHANGED_TIME = 4; + public const SORT_BY_MODIFIED_TIME = 5; + public const SORT_BY_NAME_NATURAL = 6; + + private \Traversable $iterator; + private \Closure|int $sort; + + /** + * @param \Traversable $iterator + * @param int|callable $sort The sort type (SORT_BY_NAME, SORT_BY_TYPE, or a PHP callback) + * + * @throws \InvalidArgumentException + */ + public function __construct(\Traversable $iterator, int|callable $sort, bool $reverseOrder = false) + { + $this->iterator = $iterator; + $order = $reverseOrder ? -1 : 1; + + if (self::SORT_BY_NAME === $sort) { + $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { + return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname()); + }; + } elseif (self::SORT_BY_NAME_NATURAL === $sort) { + $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { + return $order * strnatcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname()); + }; + } elseif (self::SORT_BY_TYPE === $sort) { + $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { + if ($a->isDir() && $b->isFile()) { + return -$order; + } elseif ($a->isFile() && $b->isDir()) { + return $order; + } + + return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname()); + }; + } elseif (self::SORT_BY_ACCESSED_TIME === $sort) { + $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { + return $order * ($a->getATime() - $b->getATime()); + }; + } elseif (self::SORT_BY_CHANGED_TIME === $sort) { + $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { + return $order * ($a->getCTime() - $b->getCTime()); + }; + } elseif (self::SORT_BY_MODIFIED_TIME === $sort) { + $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { + return $order * ($a->getMTime() - $b->getMTime()); + }; + } elseif (self::SORT_BY_NONE === $sort) { + $this->sort = $order; + } elseif (\is_callable($sort)) { + $this->sort = $reverseOrder ? static function (\SplFileInfo $a, \SplFileInfo $b) use ($sort) { return -$sort($a, $b); } : \Closure::fromCallable($sort); + } else { + throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.'); + } + } + + public function getIterator(): \Traversable + { + if (1 === $this->sort) { + return $this->iterator; + } + + $array = iterator_to_array($this->iterator, true); + + if (-1 === $this->sort) { + $array = array_reverse($array); + } else { + uasort($array, $this->sort); + } + + return new \ArrayIterator($array); + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/Iterator/VcsIgnoredFilterIterator.php b/plugins/Captcha/vendor/symfony/finder/Iterator/VcsIgnoredFilterIterator.php new file mode 100644 index 0000000..e27158c --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/Iterator/VcsIgnoredFilterIterator.php @@ -0,0 +1,151 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder\Iterator; + +use Symfony\Component\Finder\Gitignore; + +final class VcsIgnoredFilterIterator extends \FilterIterator +{ + /** + * @var string + */ + private $baseDir; + + /** + * @var array + */ + private $gitignoreFilesCache = []; + + /** + * @var array + */ + private $ignoredPathsCache = []; + + public function __construct(\Iterator $iterator, string $baseDir) + { + $this->baseDir = $this->normalizePath($baseDir); + + parent::__construct($iterator); + } + + public function accept(): bool + { + $file = $this->current(); + + $fileRealPath = $this->normalizePath($file->getRealPath()); + + return !$this->isIgnored($fileRealPath); + } + + private function isIgnored(string $fileRealPath): bool + { + if (is_dir($fileRealPath) && !str_ends_with($fileRealPath, '/')) { + $fileRealPath .= '/'; + } + + if (isset($this->ignoredPathsCache[$fileRealPath])) { + return $this->ignoredPathsCache[$fileRealPath]; + } + + $ignored = false; + + foreach ($this->parentsDirectoryDownward($fileRealPath) as $parentDirectory) { + if ($this->isIgnored($parentDirectory)) { + // rules in ignored directories are ignored, no need to check further. + break; + } + + $fileRelativePath = substr($fileRealPath, \strlen($parentDirectory) + 1); + + if (null === $regexps = $this->readGitignoreFile("{$parentDirectory}/.gitignore")) { + continue; + } + + [$exclusionRegex, $inclusionRegex] = $regexps; + + if (preg_match($exclusionRegex, $fileRelativePath)) { + $ignored = true; + + continue; + } + + if (preg_match($inclusionRegex, $fileRelativePath)) { + $ignored = false; + } + } + + return $this->ignoredPathsCache[$fileRealPath] = $ignored; + } + + /** + * @return list + */ + private function parentsDirectoryDownward(string $fileRealPath): array + { + $parentDirectories = []; + + $parentDirectory = $fileRealPath; + + while (true) { + $newParentDirectory = \dirname($parentDirectory); + + // dirname('/') = '/' + if ($newParentDirectory === $parentDirectory) { + break; + } + + $parentDirectory = $newParentDirectory; + + if (0 !== strpos($parentDirectory, $this->baseDir)) { + break; + } + + $parentDirectories[] = $parentDirectory; + } + + return array_reverse($parentDirectories); + } + + /** + * @return array{0: string, 1: string}|null + */ + private function readGitignoreFile(string $path): ?array + { + if (\array_key_exists($path, $this->gitignoreFilesCache)) { + return $this->gitignoreFilesCache[$path]; + } + + if (!file_exists($path)) { + return $this->gitignoreFilesCache[$path] = null; + } + + if (!is_file($path) || !is_readable($path)) { + throw new \RuntimeException("The \"ignoreVCSIgnored\" option cannot be used by the Finder as the \"{$path}\" file is not readable."); + } + + $gitignoreFileContent = file_get_contents($path); + + return $this->gitignoreFilesCache[$path] = [ + Gitignore::toRegex($gitignoreFileContent), + Gitignore::toRegexMatchingNegatedPatterns($gitignoreFileContent), + ]; + } + + private function normalizePath(string $path): string + { + if ('\\' === \DIRECTORY_SEPARATOR) { + return str_replace('\\', '/', $path); + } + + return $path; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/LICENSE b/plugins/Captcha/vendor/symfony/finder/LICENSE new file mode 100644 index 0000000..88bf75b --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2022 Fabien Potencier + +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/plugins/Captcha/vendor/symfony/finder/README.md b/plugins/Captcha/vendor/symfony/finder/README.md new file mode 100644 index 0000000..22bdeb9 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/README.md @@ -0,0 +1,14 @@ +Finder Component +================ + +The Finder component finds files and directories via an intuitive fluent +interface. + +Resources +--------- + + * [Documentation](https://symfony.com/doc/current/components/finder.html) + * [Contributing](https://symfony.com/doc/current/contributing/index.html) + * [Report issues](https://github.com/symfony/symfony/issues) and + [send Pull Requests](https://github.com/symfony/symfony/pulls) + in the [main Symfony repository](https://github.com/symfony/symfony) diff --git a/plugins/Captcha/vendor/symfony/finder/SplFileInfo.php b/plugins/Captcha/vendor/symfony/finder/SplFileInfo.php new file mode 100644 index 0000000..867e8e8 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/SplFileInfo.php @@ -0,0 +1,82 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Finder; + +/** + * Extends \SplFileInfo to support relative paths. + * + * @author Fabien Potencier + */ +class SplFileInfo extends \SplFileInfo +{ + private string $relativePath; + private string $relativePathname; + + /** + * @param string $file The file name + * @param string $relativePath The relative path + * @param string $relativePathname The relative path name + */ + public function __construct(string $file, string $relativePath, string $relativePathname) + { + parent::__construct($file); + $this->relativePath = $relativePath; + $this->relativePathname = $relativePathname; + } + + /** + * Returns the relative path. + * + * This path does not contain the file name. + */ + public function getRelativePath(): string + { + return $this->relativePath; + } + + /** + * Returns the relative path name. + * + * This path contains the file name. + */ + public function getRelativePathname(): string + { + return $this->relativePathname; + } + + public function getFilenameWithoutExtension(): string + { + $filename = $this->getFilename(); + + return pathinfo($filename, \PATHINFO_FILENAME); + } + + /** + * Returns the contents of the file. + * + * @throws \RuntimeException + */ + public function getContents(): string + { + set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; }); + try { + $content = file_get_contents($this->getPathname()); + } finally { + restore_error_handler(); + } + if (false === $content) { + throw new \RuntimeException($error); + } + + return $content; + } +} diff --git a/plugins/Captcha/vendor/symfony/finder/composer.json b/plugins/Captcha/vendor/symfony/finder/composer.json new file mode 100644 index 0000000..2e4b324 --- /dev/null +++ b/plugins/Captcha/vendor/symfony/finder/composer.json @@ -0,0 +1,28 @@ +{ + "name": "symfony/finder", + "type": "library", + "description": "Finds files and directories via an intuitive fluent interface", + "keywords": [], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=8.0.2" + }, + "autoload": { + "psr-4": { "Symfony\\Component\\Finder\\": "" }, + "exclude-from-classmap": [ + "/Tests/" + ] + }, + "minimum-stability": "dev" +}