diff options
Diffstat (limited to 'vendors/min/lib/Minify/Controller')
| -rw-r--r-- | vendors/min/lib/Minify/Controller/Base.php | 202 | ||||
| -rw-r--r-- | vendors/min/lib/Minify/Controller/Files.php | 78 | ||||
| -rw-r--r-- | vendors/min/lib/Minify/Controller/Groups.php | 94 | ||||
| -rw-r--r-- | vendors/min/lib/Minify/Controller/MinApp.php | 132 | ||||
| -rw-r--r-- | vendors/min/lib/Minify/Controller/Page.php | 82 | ||||
| -rw-r--r-- | vendors/min/lib/Minify/Controller/Version1.php | 118 |
6 files changed, 0 insertions, 706 deletions
diff --git a/vendors/min/lib/Minify/Controller/Base.php b/vendors/min/lib/Minify/Controller/Base.php deleted file mode 100644 index 84889b3f0..000000000 --- a/vendors/min/lib/Minify/Controller/Base.php +++ /dev/null @@ -1,202 +0,0 @@ -<?php -/** - * Class Minify_Controller_Base - * @package Minify - */ - -/** - * Base class for Minify controller - * - * The controller class validates a request and uses it to create sources - * for minification and set options like contentType. It's also responsible - * for loading minifier code upon request. - * - * @package Minify - * @author Stephen Clay <steve@mrclay.org> - */ -abstract class Minify_Controller_Base { - - /** - * Setup controller sources and set an needed options for Minify::source - * - * You must override this method in your subclass controller to set - * $this->sources. If the request is NOT valid, make sure $this->sources - * is left an empty array. Then strip any controller-specific options from - * $options and return it. To serve files, $this->sources must be an array of - * Minify_Source objects. - * - * @param array $options controller and Minify options - * - * return array $options Minify::serve options - */ - abstract public function setupSources($options); - - /** - * Get default Minify options for this controller. - * - * Override in subclass to change defaults - * - * @return array options for Minify - */ - public function getDefaultMinifyOptions() { - return array( - 'isPublic' => true - ,'encodeOutput' => function_exists('gzdeflate') - ,'encodeMethod' => null // determine later - ,'encodeLevel' => 9 - ,'minifierOptions' => array() // no minifier options - ,'contentTypeCharset' => 'utf-8' - ,'maxAge' => 1800 // 30 minutes - ,'rewriteCssUris' => true - ,'bubbleCssImports' => false - ,'quiet' => false // serve() will send headers and output - ,'debug' => false - - // if you override this, the response code MUST be directly after - // the first space. - ,'badRequestHeader' => 'HTTP/1.0 400 Bad Request' - - // callback function to see/modify content of all sources - ,'postprocessor' => null - // file to require to load preprocessor - ,'postprocessorRequire' => null - ); - } - - /** - * Get default minifiers for this controller. - * - * Override in subclass to change defaults - * - * @return array minifier callbacks for common types - */ - public function getDefaultMinifers() { - $ret[Minify::TYPE_JS] = array('JSMin', 'minify'); - $ret[Minify::TYPE_CSS] = array('Minify_CSS', 'minify'); - $ret[Minify::TYPE_HTML] = array('Minify_HTML', 'minify'); - return $ret; - } - - /** - * Load any code necessary to execute the given minifier callback. - * - * The controller is responsible for loading minification code on demand - * via this method. This built-in function will only load classes for - * static method callbacks where the class isn't already defined. It uses - * the PEAR convention, so, given array('Jimmy_Minifier', 'minCss'), this - * function will include 'Jimmy/Minifier.php'. - * - * If you need code loaded on demand and this doesn't suit you, you'll need - * to override this function in your subclass. - * @see Minify_Controller_Page::loadMinifier() - * - * @param callback $minifierCallback callback of minifier function - * - * @return null - */ - public function loadMinifier($minifierCallback) - { - if (is_array($minifierCallback) - && is_string($minifierCallback[0]) - && !class_exists($minifierCallback[0], false)) { - - require str_replace('_', '/', $minifierCallback[0]) . '.php'; - } - } - - /** - * Is a user-given file within an allowable directory, existing, - * and having an extension js/css/html/txt ? - * - * This is a convenience function for controllers that have to accept - * user-given paths - * - * @param string $file full file path (already processed by realpath()) - * - * @param array $safeDirs directories where files are safe to serve. Files can also - * be in subdirectories of these directories. - * - * @return bool file is safe - */ - public static function _fileIsSafe($file, $safeDirs) - { - $pathOk = false; - foreach ((array)$safeDirs as $safeDir) { - if (strpos($file, $safeDir) === 0) { - $pathOk = true; - break; - } - } - $base = basename($file); - if (! $pathOk || ! is_file($file) || $base[0] === '.') { - return false; - } - list($revExt) = explode('.', strrev($base)); - return in_array(strrev($revExt), array('js', 'css', 'html', 'txt')); - } - - /** - * @var array instances of Minify_Source, which provide content and - * any individual minification needs. - * - * @see Minify_Source - */ - public $sources = array(); - - /** - * Mix in default controller options with user-given options - * - * @param array $options user options - * - * @return array mixed options - */ - public final function mixInDefaultOptions($options) - { - $ret = array_merge( - $this->getDefaultMinifyOptions(), $options - ); - if (! isset($options['minifiers'])) { - $options['minifiers'] = array(); - } - $ret['minifiers'] = array_merge( - $this->getDefaultMinifers(), $options['minifiers'] - ); - return $ret; - } - - /** - * Analyze sources (if there are any) and set $options 'contentType' - * and 'lastModifiedTime' if they already aren't. - * - * @param array $options options for Minify - * - * @return array options for Minify - */ - public final function analyzeSources($options = array()) - { - if ($this->sources) { - if (! isset($options['contentType'])) { - $options['contentType'] = Minify_Source::getContentType($this->sources); - } - // last modified is needed for caching, even if setExpires is set - if (! isset($options['lastModifiedTime'])) { - $max = 0; - foreach ($this->sources as $source) { - $max = max($source->lastModified, $max); - } - $options['lastModifiedTime'] = $max; - } - } - return $options; - } - - /** - * Send message to the Minify logger - * @param string $msg - * @return null - */ - protected function log($msg) { - require_once 'Minify/Logger.php'; - Minify_Logger::log($msg); - } -} diff --git a/vendors/min/lib/Minify/Controller/Files.php b/vendors/min/lib/Minify/Controller/Files.php deleted file mode 100644 index 83f028adf..000000000 --- a/vendors/min/lib/Minify/Controller/Files.php +++ /dev/null @@ -1,78 +0,0 @@ -<?php -/** - * Class Minify_Controller_Files - * @package Minify - */ - -require_once 'Minify/Controller/Base.php'; - -/** - * Controller class for minifying a set of files - * - * E.g. the following would serve the minified Javascript for a site - * <code> - * Minify::serve('Files', array( - * 'files' => array( - * '//js/jquery.js' - * ,'//js/plugins.js' - * ,'/home/username/file.js' - * ) - * )); - * </code> - * - * As a shortcut, the controller will replace "//" at the beginning - * of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'. - * - * @package Minify - * @author Stephen Clay <steve@mrclay.org> - */ -class Minify_Controller_Files extends Minify_Controller_Base { - - /** - * Set up file sources - * - * @param array $options controller and Minify options - * @return array Minify options - * - * Controller options: - * - * 'files': (required) array of complete file paths, or a single path - */ - public function setupSources($options) { - // strip controller options - - $files = $options['files']; - // if $files is a single object, casting will break it - if (is_object($files)) { - $files = array($files); - } elseif (! is_array($files)) { - $files = (array)$files; - } - unset($options['files']); - - $sources = array(); - foreach ($files as $file) { - if ($file instanceof Minify_Source) { - $sources[] = $file; - continue; - } - if (0 === strpos($file, '//')) { - $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1); - } - $realPath = realpath($file); - if (is_file($realPath)) { - $sources[] = new Minify_Source(array( - 'filepath' => $realPath - )); - } else { - $this->log("The path \"{$file}\" could not be found (or was not a file)"); - return $options; - } - } - if ($sources) { - $this->sources = $sources; - } - return $options; - } -} - diff --git a/vendors/min/lib/Minify/Controller/Groups.php b/vendors/min/lib/Minify/Controller/Groups.php deleted file mode 100644 index 1ac57703a..000000000 --- a/vendors/min/lib/Minify/Controller/Groups.php +++ /dev/null @@ -1,94 +0,0 @@ -<?php -/** - * Class Minify_Controller_Groups - * @package Minify - */ - -require_once 'Minify/Controller/Base.php'; - -/** - * Controller class for serving predetermined groups of minimized sets, selected - * by PATH_INFO - * - * <code> - * Minify::serve('Groups', array( - * 'groups' => array( - * 'css' => array('//css/type.css', '//css/layout.css') - * ,'js' => array('//js/jquery.js', '//js/site.js') - * ) - * )); - * </code> - * - * If the above code were placed in /serve.php, it would enable the URLs - * /serve.php/js and /serve.php/css - * - * As a shortcut, the controller will replace "//" at the beginning - * of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'. - * - * @package Minify - * @author Stephen Clay <steve@mrclay.org> - */ -class Minify_Controller_Groups extends Minify_Controller_Base { - - /** - * Set up groups of files as sources - * - * @param array $options controller and Minify options - * @return array Minify options - * - * Controller options: - * - * 'groups': (required) array mapping PATH_INFO strings to arrays - * of complete file paths. @see Minify_Controller_Groups - */ - public function setupSources($options) { - // strip controller options - $groups = $options['groups']; - unset($options['groups']); - - // mod_fcgid places PATH_INFO in ORIG_PATH_INFO - $pi = isset($_SERVER['ORIG_PATH_INFO']) - ? substr($_SERVER['ORIG_PATH_INFO'], 1) - : (isset($_SERVER['PATH_INFO']) - ? substr($_SERVER['PATH_INFO'], 1) - : false - ); - if (false === $pi || ! isset($groups[$pi])) { - // no PATH_INFO or not a valid group - $this->log("Missing PATH_INFO or no group set for \"$pi\""); - return $options; - } - $sources = array(); - - $files = $groups[$pi]; - // if $files is a single object, casting will break it - if (is_object($files)) { - $files = array($files); - } elseif (! is_array($files)) { - $files = (array)$files; - } - foreach ($files as $file) { - if ($file instanceof Minify_Source) { - $sources[] = $file; - continue; - } - if (0 === strpos($file, '//')) { - $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1); - } - $realPath = realpath($file); - if (is_file($realPath)) { - $sources[] = new Minify_Source(array( - 'filepath' => $realPath - )); - } else { - $this->log("The path \"{$file}\" could not be found (or was not a file)"); - return $options; - } - } - if ($sources) { - $this->sources = $sources; - } - return $options; - } -} - diff --git a/vendors/min/lib/Minify/Controller/MinApp.php b/vendors/min/lib/Minify/Controller/MinApp.php deleted file mode 100644 index 9582d292c..000000000 --- a/vendors/min/lib/Minify/Controller/MinApp.php +++ /dev/null @@ -1,132 +0,0 @@ -<?php -/** - * Class Minify_Controller_MinApp - * @package Minify - */ - -require_once 'Minify/Controller/Base.php'; - -/** - * Controller class for requests to /min/index.php - * - * @package Minify - * @author Stephen Clay <steve@mrclay.org> - */ -class Minify_Controller_MinApp extends Minify_Controller_Base { - - /** - * Set up groups of files as sources - * - * @param array $options controller and Minify options - * @return array Minify options - * - */ - public function setupSources($options) { - // filter controller options - $cOptions = array_merge( - array( - 'allowDirs' => '//' - ,'groupsOnly' => false - ,'groups' => array() - ,'maxFiles' => 10 - ) - ,(isset($options['minApp']) ? $options['minApp'] : array()) - ); - unset($options['minApp']); - $sources = array(); - if (isset($_GET['g'])) { - // try groups - if (! isset($cOptions['groups'][$_GET['g']])) { - $this->log("A group configuration for \"{$_GET['g']}\" was not set"); - return $options; - } - - $files = $cOptions['groups'][$_GET['g']]; - // if $files is a single object, casting will break it - if (is_object($files)) { - $files = array($files); - } elseif (! is_array($files)) { - $files = (array)$files; - } - foreach ($files as $file) { - if ($file instanceof Minify_Source) { - $sources[] = $file; - continue; - } - if (0 === strpos($file, '//')) { - $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1); - } - $file = realpath($file); - if (is_file($file)) { - $sources[] = new Minify_Source(array( - 'filepath' => $file - )); - } else { - $this->log("The path \"{$file}\" could not be found (or was not a file)"); - return $options; - } - } - } elseif (! $cOptions['groupsOnly'] && isset($_GET['f'])) { - // try user files - // The following restrictions are to limit the URLs that minify will - // respond to. Ideally there should be only one way to reference a file. - if (// verify at least one file, files are single comma separated, - // and are all same extension - ! preg_match('/^[^,]+\\.(css|js)(?:,[^,]+\\.\\1)*$/', $_GET['f']) - // no "//" - || strpos($_GET['f'], '//') !== false - // no "\" - || strpos($_GET['f'], '\\') !== false - // no "./" - || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['f']) - ) { - $this->log("GET param 'f' invalid (see MinApp.php line 63)"); - return $options; - } - $files = explode(',', $_GET['f']); - if (count($files) > $cOptions['maxFiles'] || $files != array_unique($files)) { - $this->log("Too many or duplicate files specified"); - return $options; - } - if (isset($_GET['b'])) { - // check for validity - if (preg_match('@^[^/]+(?:/[^/]+)*$@', $_GET['b']) - && false === strpos($_GET['b'], '..') - && $_GET['b'] !== '.') { - // valid base - $base = "/{$_GET['b']}/"; - } else { - $this->log("GET param 'b' invalid (see MinApp.php line 84)"); - return $options; - } - } else { - $base = '/'; - } - $allowDirs = array(); - foreach ((array)$cOptions['allowDirs'] as $allowDir) { - $allowDirs[] = realpath(str_replace('//', $_SERVER['DOCUMENT_ROOT'] . '/', $allowDir)); - } - foreach ($files as $file) { - $path = $_SERVER['DOCUMENT_ROOT'] . $base . $file; - $file = realpath($path); - if (false === $file) { - $this->log("Path \"{$path}\" failed realpath()"); - return $options; - } elseif (! parent::_fileIsSafe($file, $allowDirs)) { - $this->log("Path \"{$path}\" failed Minify_Controller_Base::_fileIsSafe()"); - return $options; - } else { - $sources[] = new Minify_Source(array( - 'filepath' => $file - )); - } - } - } - if ($sources) { - $this->sources = $sources; - } else { - $this->log("No sources to serve"); - } - return $options; - } -} diff --git a/vendors/min/lib/Minify/Controller/Page.php b/vendors/min/lib/Minify/Controller/Page.php deleted file mode 100644 index fa4599abd..000000000 --- a/vendors/min/lib/Minify/Controller/Page.php +++ /dev/null @@ -1,82 +0,0 @@ -<?php -/** - * Class Minify_Controller_Page - * @package Minify - */ - -require_once 'Minify/Controller/Base.php'; - -/** - * Controller class for serving a single HTML page - * - * @link http://code.google.com/p/minify/source/browse/trunk/web/examples/1/index.php#59 - * @package Minify - * @author Stephen Clay <steve@mrclay.org> - */ -class Minify_Controller_Page extends Minify_Controller_Base { - - /** - * Set up source of HTML content - * - * @param array $options controller and Minify options - * @return array Minify options - * - * Controller options: - * - * 'content': (required) HTML markup - * - * 'id': (required) id of page (string for use in server-side caching) - * - * 'lastModifiedTime': timestamp of when this content changed. This - * is recommended to allow both server and client-side caching. - * - * 'minifyAll': should all CSS and Javascript blocks be individually - * minified? (default false) - * - * @todo Add 'file' option to read HTML file. - */ - public function setupSources($options) { - if (isset($options['file'])) { - $sourceSpec = array( - 'filepath' => $options['file'] - ); - } else { - // strip controller options - $sourceSpec = array( - 'content' => $options['content'] - ,'id' => $options['id'] - ); - unset($options['content'], $options['id']); - } - if (isset($options['minifyAll'])) { - // this will be the 2nd argument passed to Minify_HTML::minify() - $sourceSpec['minifyOptions'] = array( - 'cssMinifier' => array('Minify_CSS', 'minify') - ,'jsMinifier' => array('JSMin', 'minify') - ); - $this->_loadCssJsMinifiers = true; - unset($options['minifyAll']); - } - $this->sources[] = new Minify_Source($sourceSpec); - - $options['contentType'] = Minify::TYPE_HTML; - return $options; - } - - protected $_loadCssJsMinifiers = false; - - /** - * @see Minify_Controller_Base::loadMinifier() - */ - public function loadMinifier($minifierCallback) - { - if ($this->_loadCssJsMinifiers) { - // Minify will not call for these so we must manually load - // them when Minify/HTML.php is called for. - require_once 'Minify/CSS.php'; - require_once 'JSMin.php'; - } - parent::loadMinifier($minifierCallback); // load Minify/HTML.php - } -} - diff --git a/vendors/min/lib/Minify/Controller/Version1.php b/vendors/min/lib/Minify/Controller/Version1.php deleted file mode 100644 index 1861aabc1..000000000 --- a/vendors/min/lib/Minify/Controller/Version1.php +++ /dev/null @@ -1,118 +0,0 @@ -<?php -/** - * Class Minify_Controller_Version1 - * @package Minify - */ - -require_once 'Minify/Controller/Base.php'; - -/** - * Controller class for emulating version 1 of minify.php - * - * <code> - * Minify::serve('Version1'); - * </code> - * - * @package Minify - * @author Stephen Clay <steve@mrclay.org> - */ -class Minify_Controller_Version1 extends Minify_Controller_Base { - - /** - * Set up groups of files as sources - * - * @param array $options controller and Minify options - * @return array Minify options - * - */ - public function setupSources($options) { - self::_setupDefines(); - if (MINIFY_USE_CACHE) { - $cacheDir = defined('MINIFY_CACHE_DIR') - ? MINIFY_CACHE_DIR - : ''; - Minify::setCache($cacheDir); - } - $options['badRequestHeader'] = 'HTTP/1.0 404 Not Found'; - $options['contentTypeCharset'] = MINIFY_ENCODING; - - // The following restrictions are to limit the URLs that minify will - // respond to. Ideally there should be only one way to reference a file. - if (! isset($_GET['files']) - // verify at least one file, files are single comma separated, - // and are all same extension - || ! preg_match('/^[^,]+\\.(css|js)(,[^,]+\\.\\1)*$/', $_GET['files'], $m) - // no "//" (makes URL rewriting easier) - || strpos($_GET['files'], '//') !== false - // no "\" - || strpos($_GET['files'], '\\') !== false - // no "./" - || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['files']) - ) { - return $options; - } - $extension = $m[1]; - - $files = explode(',', $_GET['files']); - if (count($files) > MINIFY_MAX_FILES) { - return $options; - } - - // strings for prepending to relative/absolute paths - $prependRelPaths = dirname($_SERVER['SCRIPT_FILENAME']) - . DIRECTORY_SEPARATOR; - $prependAbsPaths = $_SERVER['DOCUMENT_ROOT']; - - $sources = array(); - $goodFiles = array(); - $hasBadSource = false; - - $allowDirs = isset($options['allowDirs']) - ? $options['allowDirs'] - : MINIFY_BASE_DIR; - - foreach ($files as $file) { - // prepend appropriate string for abs/rel paths - $file = ($file[0] === '/' ? $prependAbsPaths : $prependRelPaths) . $file; - // make sure a real file! - $file = realpath($file); - // don't allow unsafe or duplicate files - if (parent::_fileIsSafe($file, $allowDirs) - && !in_array($file, $goodFiles)) - { - $goodFiles[] = $file; - $srcOptions = array( - 'filepath' => $file - ); - $this->sources[] = new Minify_Source($srcOptions); - } else { - $hasBadSource = true; - break; - } - } - if ($hasBadSource) { - $this->sources = array(); - } - if (! MINIFY_REWRITE_CSS_URLS) { - $options['rewriteCssUris'] = false; - } - return $options; - } - - private static function _setupDefines() - { - $defaults = array( - 'MINIFY_BASE_DIR' => realpath($_SERVER['DOCUMENT_ROOT']) - ,'MINIFY_ENCODING' => 'utf-8' - ,'MINIFY_MAX_FILES' => 16 - ,'MINIFY_REWRITE_CSS_URLS' => true - ,'MINIFY_USE_CACHE' => true - ); - foreach ($defaults as $const => $val) { - if (! defined($const)) { - define($const, $val); - } - } - } -} - |