diff options
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/DefinitionCache')
7 files changed, 0 insertions, 431 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php deleted file mode 100644 index b0fb6d0cd..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php +++ /dev/null @@ -1,62 +0,0 @@ -<?php - -class HTMLPurifier_DefinitionCache_Decorator extends HTMLPurifier_DefinitionCache -{ - - /** - * Cache object we are decorating - */ - public $cache; - - public function __construct() {} - - /** - * Lazy decorator function - * @param $cache Reference to cache object to decorate - */ - public function decorate(&$cache) { - $decorator = $this->copy(); - // reference is necessary for mocks in PHP 4 - $decorator->cache =& $cache; - $decorator->type = $cache->type; - return $decorator; - } - - /** - * Cross-compatible clone substitute - */ - public function copy() { - return new HTMLPurifier_DefinitionCache_Decorator(); - } - - public function add($def, $config) { - return $this->cache->add($def, $config); - } - - public function set($def, $config) { - return $this->cache->set($def, $config); - } - - public function replace($def, $config) { - return $this->cache->replace($def, $config); - } - - public function get($config) { - return $this->cache->get($config); - } - - public function remove($config) { - return $this->cache->remove($config); - } - - public function flush($config) { - return $this->cache->flush($config); - } - - public function cleanup($config) { - return $this->cache->cleanup($config); - } - -} - -// vim: et sw=4 sts=4 diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php deleted file mode 100644 index d4cc35c4b..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -/** - * Definition cache decorator class that cleans up the cache - * whenever there is a cache miss. - */ -class HTMLPurifier_DefinitionCache_Decorator_Cleanup extends - HTMLPurifier_DefinitionCache_Decorator -{ - - public $name = 'Cleanup'; - - public function copy() { - return new HTMLPurifier_DefinitionCache_Decorator_Cleanup(); - } - - public function add($def, $config) { - $status = parent::add($def, $config); - if (!$status) parent::cleanup($config); - return $status; - } - - public function set($def, $config) { - $status = parent::set($def, $config); - if (!$status) parent::cleanup($config); - return $status; - } - - public function replace($def, $config) { - $status = parent::replace($def, $config); - if (!$status) parent::cleanup($config); - return $status; - } - - public function get($config) { - $ret = parent::get($config); - if (!$ret) parent::cleanup($config); - return $ret; - } - -} - -// vim: et sw=4 sts=4 diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php deleted file mode 100644 index 18f16d32b..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Memory.php +++ /dev/null @@ -1,46 +0,0 @@ -<?php - -/** - * Definition cache decorator class that saves all cache retrievals - * to PHP's memory; good for unit tests or circumstances where - * there are lots of configuration objects floating around. - */ -class HTMLPurifier_DefinitionCache_Decorator_Memory extends - HTMLPurifier_DefinitionCache_Decorator -{ - - protected $definitions; - public $name = 'Memory'; - - public function copy() { - return new HTMLPurifier_DefinitionCache_Decorator_Memory(); - } - - public function add($def, $config) { - $status = parent::add($def, $config); - if ($status) $this->definitions[$this->generateKey($config)] = $def; - return $status; - } - - public function set($def, $config) { - $status = parent::set($def, $config); - if ($status) $this->definitions[$this->generateKey($config)] = $def; - return $status; - } - - public function replace($def, $config) { - $status = parent::replace($def, $config); - if ($status) $this->definitions[$this->generateKey($config)] = $def; - return $status; - } - - public function get($config) { - $key = $this->generateKey($config); - if (isset($this->definitions[$key])) return $this->definitions[$key]; - $this->definitions[$key] = parent::get($config); - return $this->definitions[$key]; - } - -} - -// vim: et sw=4 sts=4 diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in deleted file mode 100644 index 21a8fcfda..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in +++ /dev/null @@ -1,47 +0,0 @@ -<?php - -require_once 'HTMLPurifier/DefinitionCache/Decorator.php'; - -/** - * Definition cache decorator template. - */ -class HTMLPurifier_DefinitionCache_Decorator_Template extends - HTMLPurifier_DefinitionCache_Decorator -{ - - var $name = 'Template'; // replace this - - function copy() { - // replace class name with yours - return new HTMLPurifier_DefinitionCache_Decorator_Template(); - } - - // remove methods you don't need - - function add($def, $config) { - return parent::add($def, $config); - } - - function set($def, $config) { - return parent::set($def, $config); - } - - function replace($def, $config) { - return parent::replace($def, $config); - } - - function get($config) { - return parent::get($config); - } - - function flush() { - return parent::flush(); - } - - function cleanup($config) { - return parent::cleanup($config); - } - -} - -// vim: et sw=4 sts=4 diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Null.php b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Null.php deleted file mode 100644 index 41d97e734..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Null.php +++ /dev/null @@ -1,39 +0,0 @@ -<?php - -/** - * Null cache object to use when no caching is on. - */ -class HTMLPurifier_DefinitionCache_Null extends HTMLPurifier_DefinitionCache -{ - - public function add($def, $config) { - return false; - } - - public function set($def, $config) { - return false; - } - - public function replace($def, $config) { - return false; - } - - public function remove($config) { - return false; - } - - public function get($config) { - return false; - } - - public function flush($config) { - return false; - } - - public function cleanup($config) { - return false; - } - -} - -// vim: et sw=4 sts=4 diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php deleted file mode 100644 index 73d5e90a6..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer.php +++ /dev/null @@ -1,191 +0,0 @@ -<?php - -class HTMLPurifier_DefinitionCache_Serializer extends - HTMLPurifier_DefinitionCache -{ - - public function add($def, $config) { - if (!$this->checkDefType($def)) return; - $file = $this->generateFilePath($config); - if (file_exists($file)) return false; - if (!$this->_prepareDir($config)) return false; - return $this->_write($file, serialize($def), $config); - } - - public function set($def, $config) { - if (!$this->checkDefType($def)) return; - $file = $this->generateFilePath($config); - if (!$this->_prepareDir($config)) return false; - return $this->_write($file, serialize($def), $config); - } - - public function replace($def, $config) { - if (!$this->checkDefType($def)) return; - $file = $this->generateFilePath($config); - if (!file_exists($file)) return false; - if (!$this->_prepareDir($config)) return false; - return $this->_write($file, serialize($def), $config); - } - - public function get($config) { - $file = $this->generateFilePath($config); - if (!file_exists($file)) return false; - return unserialize(file_get_contents($file)); - } - - public function remove($config) { - $file = $this->generateFilePath($config); - if (!file_exists($file)) return false; - return unlink($file); - } - - public function flush($config) { - if (!$this->_prepareDir($config)) return false; - $dir = $this->generateDirectoryPath($config); - $dh = opendir($dir); - while (false !== ($filename = readdir($dh))) { - if (empty($filename)) continue; - if ($filename[0] === '.') continue; - unlink($dir . '/' . $filename); - } - } - - public function cleanup($config) { - if (!$this->_prepareDir($config)) return false; - $dir = $this->generateDirectoryPath($config); - $dh = opendir($dir); - while (false !== ($filename = readdir($dh))) { - if (empty($filename)) continue; - if ($filename[0] === '.') continue; - $key = substr($filename, 0, strlen($filename) - 4); - if ($this->isOld($key, $config)) unlink($dir . '/' . $filename); - } - } - - /** - * Generates the file path to the serial file corresponding to - * the configuration and definition name - * @todo Make protected - */ - public function generateFilePath($config) { - $key = $this->generateKey($config); - return $this->generateDirectoryPath($config) . '/' . $key . '.ser'; - } - - /** - * Generates the path to the directory contain this cache's serial files - * @note No trailing slash - * @todo Make protected - */ - public function generateDirectoryPath($config) { - $base = $this->generateBaseDirectoryPath($config); - return $base . '/' . $this->type; - } - - /** - * Generates path to base directory that contains all definition type - * serials - * @todo Make protected - */ - public function generateBaseDirectoryPath($config) { - $base = $config->get('Cache.SerializerPath'); - $base = is_null($base) ? HTMLPURIFIER_PREFIX . '/HTMLPurifier/DefinitionCache/Serializer' : $base; - return $base; - } - - /** - * Convenience wrapper function for file_put_contents - * @param $file File name to write to - * @param $data Data to write into file - * @param $config Config object - * @return Number of bytes written if success, or false if failure. - */ - private function _write($file, $data, $config) { - $result = file_put_contents($file, $data); - if ($result !== false) { - // set permissions of the new file (no execute) - $chmod = $config->get('Cache.SerializerPermissions'); - if (!$chmod) { - $chmod = 0644; // invalid config or simpletest - } - $chmod = $chmod & 0666; - chmod($file, $chmod); - } - return $result; - } - - /** - * Prepares the directory that this type stores the serials in - * @param $config Config object - * @return True if successful - */ - private function _prepareDir($config) { - $directory = $this->generateDirectoryPath($config); - $chmod = $config->get('Cache.SerializerPermissions'); - if (!$chmod) { - $chmod = 0755; // invalid config or simpletest - } - if (!is_dir($directory)) { - $base = $this->generateBaseDirectoryPath($config); - if (!is_dir($base)) { - trigger_error('Base directory '.$base.' does not exist, - please create or change using %Cache.SerializerPath', - E_USER_WARNING); - return false; - } elseif (!$this->_testPermissions($base, $chmod)) { - return false; - } - $old = umask(0000); - mkdir($directory, $chmod); - umask($old); - } elseif (!$this->_testPermissions($directory, $chmod)) { - return false; - } - return true; - } - - /** - * Tests permissions on a directory and throws out friendly - * error messages and attempts to chmod it itself if possible - * @param $dir Directory path - * @param $chmod Permissions - * @return True if directory writable - */ - private function _testPermissions($dir, $chmod) { - // early abort, if it is writable, everything is hunky-dory - if (is_writable($dir)) return true; - if (!is_dir($dir)) { - // generally, you'll want to handle this beforehand - // so a more specific error message can be given - trigger_error('Directory '.$dir.' does not exist', - E_USER_WARNING); - return false; - } - if (function_exists('posix_getuid')) { - // POSIX system, we can give more specific advice - if (fileowner($dir) === posix_getuid()) { - // we can chmod it ourselves - $chmod = $chmod | 0700; - if (chmod($dir, $chmod)) return true; - } elseif (filegroup($dir) === posix_getgid()) { - $chmod = $chmod | 0070; - } else { - // PHP's probably running as nobody, so we'll - // need to give global permissions - $chmod = $chmod | 0777; - } - trigger_error('Directory '.$dir.' not writable, '. - 'please chmod to ' . decoct($chmod), - E_USER_WARNING); - } else { - // generic error message - trigger_error('Directory '.$dir.' not writable, '. - 'please alter file permissions', - E_USER_WARNING); - } - return false; - } - -} - -// vim: et sw=4 sts=4 diff --git a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README b/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README deleted file mode 100755 index 2e35c1c3d..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README +++ /dev/null @@ -1,3 +0,0 @@ -This is a dummy file to prevent Git from ignoring this empty directory. - - vim: et sw=4 sts=4 |