<?php
/**
+ * Resource loader module based on local JavaScript/CSS files.
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
protected $remoteBasePath = '';
/**
* Array: List of paths to JavaScript files to always include
- * @example array( [file-path], [file-path], ... )
+ * @par Usage:
+ * @code
+ * array( [file-path], [file-path], ... )
+ * @endcode
*/
protected $scripts = array();
/**
* Array: List of JavaScript files to include when using a specific language
- * @example array( [language-code] => array( [file-path], [file-path], ... ), ... )
+ * @par Usage:
+ * @code
+ * array( [language-code] => array( [file-path], [file-path], ... ), ... )
+ * @endcode
*/
protected $languageScripts = array();
/**
* Array: List of JavaScript files to include when using a specific skin
- * @example array( [skin-name] => array( [file-path], [file-path], ... ), ... )
+ * @par Usage:
+ * @code
+ * array( [skin-name] => array( [file-path], [file-path], ... ), ... )
+ * @endcode
*/
protected $skinScripts = array();
/**
* Array: List of paths to JavaScript files to include in debug mode
- * @example array( [skin-name] => array( [file-path], [file-path], ... ), ... )
+ * @par Usage:
+ * @code
+ * array( [skin-name] => array( [file-path], [file-path], ... ), ... )
+ * @endcode
*/
protected $debugScripts = array();
/**
* Array: List of paths to JavaScript files to include in the startup module
- * @example array( [file-path], [file-path], ... )
+ * @par Usage:
+ * @code
+ * array( [file-path], [file-path], ... )
+ * @endcode
*/
protected $loaderScripts = array();
/**
* Array: List of paths to CSS files to always include
- * @example array( [file-path], [file-path], ... )
+ * @par Usage:
+ * @code
+ * array( [file-path], [file-path], ... )
+ * @endcode
*/
protected $styles = array();
/**
* Array: List of paths to CSS files to include when using specific skins
- * @example array( [file-path], [file-path], ... )
+ * @par Usage:
+ * @code
+ * array( [file-path], [file-path], ... )
+ * @endcode
*/
protected $skinStyles = array();
/**
* Array: List of modules this module depends on
- * @example array( [file-path], [file-path], ... )
+ * @par Usage:
+ * @code
+ * array( [file-path], [file-path], ... )
+ * @endcode
*/
protected $dependencies = array();
/**
* Array: List of message keys used by this module
- * @example array( [message-key], [message-key], ... )
+ * @par Usage:
+ * @code
+ * array( [message-key], [message-key], ... )
+ * @endcode
*/
protected $messages = array();
/** String: Name of group to load this module in */
protected $position = 'bottom';
/** Boolean: Link to raw files in debug mode */
protected $debugRaw = true;
+ /** Boolean: Whether mw.loader.state() call should be omitted */
+ protected $raw = false;
/**
* Array: Cache for mtime
- * @example array( [hash] => [mtime], [hash] => [mtime], ... )
+ * @par Usage:
+ * @code
+ * array( [hash] => [mtime], [hash] => [mtime], ... )
+ * @endcode
*/
protected $modifiedTime = array();
/**
* Array: Place where readStyleFile() tracks file dependencies
- * @example array( [file-path], [file-path], ... )
+ * @par Usage:
+ * @code
+ * array( [file-path], [file-path], ... )
+ * @endcode
*/
protected $localFileRefs = array();
* to $wgScriptPath
*
* Below is a description for the $options array:
+ * @par Construction options:
* @code
* array(
* // Base path to prepend to all local paths in $options. Defaults to $IP
public function __construct( $options = array(), $localBasePath = null,
$remoteBasePath = null )
{
- global $IP, $wgScriptPath;
+ global $IP, $wgScriptPath, $wgResourceBasePath;
$this->localBasePath = $localBasePath === null ? $IP : $localBasePath;
- $this->remoteBasePath = $remoteBasePath === null ? $wgScriptPath : $remoteBasePath;
+ if ( $remoteBasePath !== null ) {
+ $this->remoteBasePath = $remoteBasePath;
+ } else {
+ $this->remoteBasePath = $wgResourceBasePath === null ? $wgScriptPath : $wgResourceBasePath;
+ }
if ( isset( $options['remoteExtPath'] ) ) {
global $wgExtensionAssetsPath;
break;
// Single booleans
case 'debugRaw':
+ case 'raw':
$this->{$member} = (bool) $option;
break;
}
}
- // Make sure the remote base path is a complete valid url
- $this->remoteBasePath = wfExpandUrl( $this->remoteBasePath );
+ // Make sure the remote base path is a complete valid URL,
+ // but possibly protocol-relative to avoid cache pollution
+ $this->remoteBasePath = wfExpandUrl( $this->remoteBasePath, PROTO_RELATIVE );
}
/**
*/
public function getScript( ResourceLoaderContext $context ) {
$files = $this->getScriptFiles( $context );
- if ( $context->getDebug() && $this->debugRaw ) {
- $urls = array();
- foreach ( $this->getScriptFiles( $context ) as $file ) {
- $urls[] = $this->getRemotePath( $file );
- }
- return $urls;
- }
return $this->readScriptFiles( $files );
}
+ /**
+ * @param $context ResourceLoaderContext
+ * @return array
+ */
+ public function getScriptURLsForDebug( ResourceLoaderContext $context ) {
+ $urls = array();
+ foreach ( $this->getScriptFiles( $context ) as $file ) {
+ $urls[] = $this->getRemotePath( $file );
+ }
+ return $urls;
+ }
+
+ /**
+ * @return bool
+ */
+ public function supportsURLLoading() {
+ return $this->debugRaw;
+ }
+
/**
* Gets loader script.
*
$this->getStyleFiles( $context ),
$this->getFlip( $context )
);
- if ( !$context->getOnly() && $context->getDebug() && $this->debugRaw ) {
- $urls = array();
- foreach ( $this->getStyleFiles( $context ) as $mediaType => $list ) {
- $urls[$mediaType] = array();
- foreach ( $list as $file ) {
- $urls[$mediaType][] = $this->getRemotePath( $file );
- }
- }
- return $urls;
- }
// Collect referenced files
$this->localFileRefs = array_unique( $this->localFileRefs );
// If the list has been modified since last time we cached it, update the cache
- if ( $this->localFileRefs !== $this->getFileDependencies( $context->getSkin() ) ) {
+ if ( $this->localFileRefs !== $this->getFileDependencies( $context->getSkin() ) && !wfReadOnly() ) {
$dbw = wfGetDB( DB_MASTER );
$dbw->replace( 'module_deps',
array( array( 'md_module', 'md_skin' ) ), array(
return $styles;
}
+ /**
+ * @param $context ResourceLoaderContext
+ * @return array
+ */
+ public function getStyleURLsForDebug( ResourceLoaderContext $context ) {
+ $urls = array();
+ foreach ( $this->getStyleFiles( $context ) as $mediaType => $list ) {
+ $urls[$mediaType] = array();
+ foreach ( $list as $file ) {
+ $urls[$mediaType][] = $this->getRemotePath( $file );
+ }
+ }
+ return $urls;
+ }
+
/**
* Gets list of message keys used by this module.
*
return $this->dependencies;
}
+ /**
+ * @return bool
+ */
+ public function isRaw() {
+ return $this->raw;
+ }
+
/**
* Get the last modified timestamp of this module.
*
}
wfProfileIn( __METHOD__.'-filemtime' );
- $filesMtime = max( array_map( 'filemtime', $files ) );
+ $filesMtime = max( array_map( array( __CLASS__, 'safeFilemtime' ), $files ) );
wfProfileOut( __METHOD__.'-filemtime' );
$this->modifiedTime[$context->getHash()] = max(
$filesMtime,
$js = '';
foreach ( array_unique( $scripts ) as $fileName ) {
$localPath = $this->getLocalPath( $fileName );
- $contents = file_get_contents( $localPath );
- if ( $contents === false ) {
+ if ( !file_exists( $localPath ) ) {
throw new MWException( __METHOD__.": script file not found: \"$localPath\"" );
}
+ $contents = file_get_contents( $localPath );
if ( $wgResourceLoaderValidateStaticJS ) {
// Static files don't really need to be checked as often; unlike
// on-wiki module they shouldn't change unexpectedly without
*
* This method can be used as a callback for array_map()
*
- * @param $path String: File path of script file to read
+ * @param $path String: File path of style file to read
* @param $flip bool
*
* @return String: CSS data in script file
+ * @throws MWException if the file doesn't exist
*/
protected function readStyleFile( $path, $flip ) {
$localPath = $this->getLocalPath( $path );
- $style = file_get_contents( $localPath );
- if ( $style === false ) {
+ if ( !file_exists( $localPath ) ) {
throw new MWException( __METHOD__.": style file not found: \"$localPath\"" );
}
+ $style = file_get_contents( $localPath );
if ( $flip ) {
$style = CSSJanus::transform( $style, true, false );
}
// Get and register local file references
$this->localFileRefs = array_merge(
$this->localFileRefs,
- CSSMin::getLocalFileReferences( $style, $dir ) );
+ CSSMin::getLocalFileReferences( $style, $dir )
+ );
return CSSMin::remap(
$style, $dir, $remoteDir, true
);
}
+ /**
+ * Safe version of filemtime(), which doesn't throw a PHP warning if the file doesn't exist
+ * but returns 1 instead.
+ * @param $filename string File name
+ * @return int UNIX timestamp, or 1 if the file doesn't exist
+ */
+ protected static function safeFilemtime( $filename ) {
+ if ( file_exists( $filename ) ) {
+ return filemtime( $filename );
+ } else {
+ // We only ever map this function on an array if we're gonna call max() after,
+ // so return our standard minimum timestamps here. This is 1, not 0, because
+ // wfTimestamp(0) == NOW
+ return 1;
+ }
+ }
+
/**
* Get whether CSS for this module should be flipped
* @param $context ResourceLoaderContext
dépôts / lhc / web / wiklou.git / blobdiff