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@@ -0,0 +1,289 @@
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+<?php
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+
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+# idea: serve (tools) package files on the fly...
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+class MyAsset {
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+
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+ protected $pluginPaths = array();
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+
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+ protected $url;
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+
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+ protected $parseData;
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+
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+ /**
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+ * MyAsset::js()
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+ *
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+ * @param bool $setHeaders
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+ * @return string Script tags.
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+ */
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+ public function js($setHeaders = true) {
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+ $this->_init();
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+
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+ $res = $this->_parse($_SERVER['QUERY_STRING'], 'js');
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+
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+ if ($setHeaders) {
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+ $this->_headers('js');
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+ }
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+ return $this->_get($res, 'js');
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+ }
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+
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+ /**
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+ * MyAsset::css()
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+ *
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+ * @param bool $setHeaders
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+ * @return string Style tags.
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+ */
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+ public function css($setHeaders = true) {
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+ $this->_init();
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+
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+ $res = $this->_parse($_SERVER['QUERY_STRING'], 'css');
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+
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+ if ($setHeaders) {
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+ $this->_headers('css');
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+ }
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+ return $this->_get($res, 'css');
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+ }
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+
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+ /**
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+ * MyAsset::_headers()
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+ *
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+ * @param string $type
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+ * @return void
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+ */
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+ public function _headers($type) {
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+ if ($type === 'js') {
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+ $type = 'text/javascript'; //'application/x-javascript';
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+ } elseif ($type === 'css') {
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+ $type = 'text/css';
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+ }
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+ header("Date: " . date("D, j M Y G:i:s ", time()) . 'GMT');
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+ header("Content-Type: ".$type.'; charset=utf-8');
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+ header("Expires: " . gmdate("D, j M Y H:i:s", time() + DAY) . " GMT");
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+ header("Cache-Control: max-age=".DAY.", must-revalidate"); // HTTP/1.1
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+ header("Pragma: cache"); // HTTP/1.0
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+ }
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+
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+ /**
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+ * searches, combines, packs, caches and returns scripts
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+ * 2011-03-23 ms
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+ */
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+ public function _get($assets, $type = null) {
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+ $script = array();
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+ foreach ($assets as $plugin => $packages) {
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+ foreach ($packages as $package => $packageFiles) {
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+ $path = $this->_path($plugin, $package, $type);
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+ foreach ($packageFiles as $file) {
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+ $script[] = $this->_read($path . $file);
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+ }
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+ }
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+ }
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+ $script = implode(PHP_EOL, $script);
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+
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+ return $script;
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+ }
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+
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+ public function _init() {
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+ if (empty($_SERVER['QUERY_STRING'])) {
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+ header('HTTP/1.1 404 Not Found');
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+ exit('File Not Found');
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+ }
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+ Configure::write('debug', 0);
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+ }
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+
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+ /**
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+ * get the content of a single file
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+ * 2011-03-23 ms
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+ */
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+ public function _read($path) {
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+ $path = str_replace('/', DS, $path);
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+ if (strpos($path, '..') !== false) {
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+ trigger_error('MyAsset: Invalid file ('.$path.') ['.$this->url.']');
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+ return '';
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+ }
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+ if (!file_exists($path)) {
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+ trigger_error('MyAsset: File not exists ('.$path.') ['.$this->url.']');
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+ return '';
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+ }
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+ $data = file_get_contents($path);
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+ //TODO: compress?
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+ return $data;
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+ }
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+
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+ /**
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+ * @deprecated?
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+ * 2011-03-23 ms
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+ */
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+ public function _makeCleanCss($path, $name, $pack = false) {
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+
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+ $data = file_get_contents($path);
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+ if (!$pack) {
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+ $output = " /* file: $name, uncompressed */ " . $data;
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+ return $output;
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+ }
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+ if (!isset($this->Css)) {
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+ App::import('Vendor', 'csspp' . DS . 'csspp');
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+ $this->Css = new csspp();
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+ }
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+ $output = $this->Css->compress($data);
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+ $ratio = 100 - (round(strlen($output) / strlen($data), 3) * 100);
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+ $output = " /* file: $name, ratio: $ratio% */ " . $output;
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+ return $output;
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+ }
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+
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+ /**
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+ * @return string $result or bool FALSE on failure
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+ * 2011-03-23 ms
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+ */
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+ public function _readCssCache($path) {
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+ if (file_exists($path)) {
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+ return file_get_contents($path);
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+ }
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+ return false;
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+ }
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+
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+ /**
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+ * @return bool $result
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+ * @deprecated?
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+ * 2011-03-23 ms
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+ */
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+ public function _writeCssCache($path, $content) {
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+ if (!is_dir(dirname($path))) {
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+ if (!mkdir(dirname($path), 0755, true)) {
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+ trigger_error('MyAsset: Cannot create cache folder');
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+ return false;
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+ }
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+ }
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+ $cache = new File($path);
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+ return $cache->write($content);
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+ }
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+
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+ /**
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+ * Get correct path of asset file.
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+ *
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+ * - PluginName.Asset => webroot/asset/ dir in plugin (new)
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+ * - App.Webroot => webroot/ dir
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+ * - App => packages
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+ * - Root => packages
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+ * - PluginName => packages in plugin
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+ *
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+ * @return string Path or bool false on failure.
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+ * 2011-03-23 ms
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+ */
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+ public function _path($plugin, $package, $type = null) {
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+ if ($type !== 'js' && $type !== 'css') {
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+ return false;
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+ }
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+ $pluginPathKey = $plugin;
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+ if ($package === 'Asset') {
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+ $pluginPathKey .= $package;
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+ }
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+ if (isset($this->pluginPaths[$pluginPathKey])) {
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+ return $this->pluginPaths[$pluginPathKey];
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+ }
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+ if ($plugin === 'App' && $package === 'Webroot') {
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+ $pluginPath = WWW_ROOT . $type . DS;
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+ } elseif ($plugin === 'App') {
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+ $pluginPath = APP . 'packages' . DS;
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+ } elseif ($plugin === 'Root') {
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+ $pluginPath = ROOT . DS . 'packages' . DS;
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+ } elseif ($package === 'Asset') {
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+ $pluginPath = App::pluginPath($plugin) . 'webroot' . DS . 'asset' . DS;
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+ $plugin = $plugin . 'Asset';
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+ } else {
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+ $pluginPath = App::pluginPath($plugin) . 'packages' . DS;
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+ }
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+ if (!$pluginPath) {
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+ return false;
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+ }
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+ if ($package === 'Webroot' || $package === 'Asset') {
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+ $packagePath = '';
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+ } else {
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+ $packagePath = strtolower($package) . DS . 'files' . DS;
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+ }
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+
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+ $this->pluginPaths[$pluginPathKey] = $pluginPath;
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+ return $this->pluginPaths[$pluginPathKey] . $packagePath;
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+ }
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+
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+ /**
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+ * url (example): file=x & file=Tools|y & file=Tools.Jquery|jquery/sub/z
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+ * => x is in webroot/
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+ * => y is in plugins/tools/webroot/
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+ * => z is in plugins/tools/packages/jquery/files/jquery/sub/
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+ * 2011-03-23 ms
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+ */
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+ public function _parse($string, $type = null) {
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+ $parts = explode('&', urldecode($string));
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+ $res = array();
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+ foreach ($parts as $part) {
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+ if (preg_match('|\.\.|', $part)) {
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+ trigger_error('MyAsset: Invalid piece ('.$part.')');
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+ continue;
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+ }
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+ $plugin = 'App';
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+ $package = 'Webroot';
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+ list($key, $content) = explode('=', $part, 2);
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+ if ($key !== 'file') {
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+ continue;
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+ }
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+ if (strpos($content, '|') !== false) {
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+ list($plugin, $content) = explode('|', $content, 2);
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+ if (strpos($plugin, '.') !== false) {
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+ list($plugin, $package) = explode('.', $plugin, 2);
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+ }
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+ }
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+ if ($type === 'js') {
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+ if (substr($content, -3) !== '.js') {
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+ $content .= '.js';
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+ }
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+ } elseif ($type === 'css') {
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+ if (substr($content, -4) !== '.css') {
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+ $content .= '.css';
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+ }
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+ }
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+ $res[$plugin][$package][] = $content;
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+ }
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+ $this->url = $string;
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+ $this->parseData = $res;
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+ return $res;
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+ }
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+
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+}
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+
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+/*
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+
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+ if (preg_match('|\.\.|', $url) || !preg_match('|^ccss/(.+)$|i', $url, $regs)) {
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+ die('Wrong file name.');
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+ }
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+
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+ $filename = 'css/' . $regs[1];
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+ $filepath = CSS . $regs[1];
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+ $cachepath = CACHE . 'css' . DS . str_replace(array('/','\\'), '-', $regs[1]);
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+
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+ if (!file_exists($filepath)) {
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+ die('Wrong file name.');
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+ }
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+
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+ if (file_exists($cachepath)) {
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+ $templateModified = filemtime($filepath);
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+ $cacheModified = filemtime($cachepath);
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+
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+ if ($templateModified > $cacheModified) {
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+ $output = make_clean_css($filepath, $filename);
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+ write_css_cache($cachepath, $output);
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+ } else {
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+ $output = file_get_contents($cachepath);
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+ }
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+ } else {
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+ $output = make_clean_css($filepath, $filename);
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+ write_css_cache($cachepath, $output);
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+ $templateModified = time();
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+ }
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+
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+ header("Date: " . date("D, j M Y G:i:s ", $templateModified) . 'GMT');
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+ header("Content-Type: text/css");
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+ header("Expires: " . gmdate("D, d M Y H:i:s", time() + DAY) . " GMT");
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+ header("Cache-Control: max-age=86400, must-revalidate"); // HTTP/1.1
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+ header("Pragma: cache"); // HTTP/1.0
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+ print $output;
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+
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+*/
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euromark