85 lines
2.9 KiB
PHP
85 lines
2.9 KiB
PHP
<?php
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require_once('mediawiki/CSSMin.php');
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class OC_Minimizer_CSS extends OC_Minimizer
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{
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protected $contentType = 'text/css';
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public function findFiles($styles) {
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// Read the selected theme from the config file
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$theme=OC_Config::getValue( "theme" );
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// Read the detected formfactor and use the right file name.
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$fext = OC_Template::getFormFactorExtension();
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foreach($styles as $style){
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// is it in 3rdparty?
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if($this->appendIfExist(OC::$THIRDPARTYROOT, OC::$THIRDPARTYWEBROOT, $style.'.css')) {
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// or in the owncloud root?
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "$style$fext.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "$style.css" )) {
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// or in core ?
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "core/$style$fext.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "core/$style.css" )) {
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}else{
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$append = false;
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foreach( OC::$APPSROOTS as $apps_dir)
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{
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if($this->appendIfExist($apps_dir['path'], $apps_dir['url'], "$style$fext.css", true)) { $append =true; break; }
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elseif($this->appendIfExist($apps_dir['path'], $apps_dir['url'], "$style.css", true )) { $append =true; break; }
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}
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if(! $append) {
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echo('css file not found: style:'.$script.' formfactor:'.$fext.' webroot:'.OC::$WEBROOT.' serverroot:'.OC::$SERVERROOT);
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die();
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}
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}
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}
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// Add the theme css files. you can override the default values here
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if(!empty($theme)) {
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foreach($styles as $style){
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if($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "themes/$theme/apps/$style$fext.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "themes/$theme/apps/$style.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "themes/$theme/$style$fext.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "themes/$theme/$style.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "themes/$theme/core/$style$fext.css" )) {
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}elseif($this->appendIfExist(OC::$SERVERROOT, OC::$WEBROOT, "themes/$theme/core/$style.css" )) {
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}
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}
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}
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return $this->files;
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}
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public function minimizeFiles($files) {
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$css_out = '';
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$webroot = (string) OC::$WEBROOT;
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foreach($files as $file_info) {
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$file = $file_info[0] . '/' . $file_info[2];
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$css_out .= '/* ' . $file . ' */' . "\n";
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$css = file_get_contents($file);
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$in_root = false;
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foreach(OC::$APPSROOTS as $app_root) {
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if(strpos($file, $app_root['path']) == 0) {
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$in_root = $app_root['url'];
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break;
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}
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}
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if ($in_root !== false) {
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$css = str_replace('%appswebroot%', $in_root, $css);
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$css = str_replace('%webroot%', $webroot, $css);
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}
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$remote = $file_info[1];
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$remote .= '/';
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$remote .= dirname($file_info[2]);
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$css_out .= CSSMin::remap($css, dirname($file), $remote, true);
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}
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$css_out = CSSMin::minify($css_out);
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return $css_out;
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}
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}
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