| Property changes on: trunk/phase3/maintenance/archives/patch-uploadstash_chunk.sql |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 1 | + native |
| Property changes on: trunk/phase3/maintenance/dev/router.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 2 | 2 | + native |
| Property changes on: trunk/phase3/includes/upload/UploadFromChunks.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 3 | 3 | + native |
| Index: trunk/phase3/includes/debug/Debug.php |
| — | — | @@ -0,0 +1,216 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +/** |
| | 5 | + * New debugger system that outputs a toolbar on page view |
| | 6 | + * |
| | 7 | + * @todo Clean up HTML generated by the javascript |
| | 8 | + * @todo Profiler support |
| | 9 | + */ |
| | 10 | +class MWDebug { |
| | 11 | + |
| | 12 | + /** |
| | 13 | + * Log lines |
| | 14 | + * |
| | 15 | + * @var array |
| | 16 | + */ |
| | 17 | + protected static $log = array(); |
| | 18 | + |
| | 19 | + /** |
| | 20 | + * Debug messages from wfDebug() |
| | 21 | + * |
| | 22 | + * @var array |
| | 23 | + */ |
| | 24 | + protected static $debug = array(); |
| | 25 | + |
| | 26 | + /** |
| | 27 | + * Queries |
| | 28 | + * |
| | 29 | + * @var array |
| | 30 | + */ |
| | 31 | + protected static $query = array(); |
| | 32 | + |
| | 33 | + /** |
| | 34 | + * Request information |
| | 35 | + * |
| | 36 | + * @var array |
| | 37 | + */ |
| | 38 | + protected static $request = array(); |
| | 39 | + |
| | 40 | + /** |
| | 41 | + * Is the debugger enabled? |
| | 42 | + * |
| | 43 | + * @var bool |
| | 44 | + */ |
| | 45 | + protected static $enabled = true; |
| | 46 | + |
| | 47 | + /** |
| | 48 | + * Called in Setup.php, initializes the debugger if it is enabled with |
| | 49 | + * $wgDebugToolbar |
| | 50 | + */ |
| | 51 | + public static function init() { |
| | 52 | + global $wgDebugToolbar; |
| | 53 | + |
| | 54 | + if ( !$wgDebugToolbar ) { |
| | 55 | + self::$enabled = false; |
| | 56 | + return; |
| | 57 | + } |
| | 58 | + |
| | 59 | + RequestContext::getMain()->getOutput()->addModules( 'mediawiki.debug' ); |
| | 60 | + } |
| | 61 | + |
| | 62 | + /** |
| | 63 | + * Adds a line to the log |
| | 64 | + * |
| | 65 | + * This does nothing atm, there's not frontend for it |
| | 66 | + * |
| | 67 | + * @todo Add error and warning log type |
| | 68 | + * @todo Add support for passing objects |
| | 69 | + * |
| | 70 | + * @param $str string |
| | 71 | + */ |
| | 72 | + public static function log( $str ) { |
| | 73 | + if ( !self::$enabled ) { |
| | 74 | + return; |
| | 75 | + } |
| | 76 | + |
| | 77 | + self::$log[] = $str; |
| | 78 | + } |
| | 79 | + |
| | 80 | + /** |
| | 81 | + * This is a method to pass messages from wfDebug to the pretty debugger. |
| | 82 | + * Do NOT use this method, use MWDebug::log or wfDebug() |
| | 83 | + * |
| | 84 | + * @param $str string |
| | 85 | + */ |
| | 86 | + public static function debugMsg( $str ) { |
| | 87 | + if ( !self::$enabled ) { |
| | 88 | + return; |
| | 89 | + } |
| | 90 | + |
| | 91 | + self::$debug[] = trim( $str ); |
| | 92 | + } |
| | 93 | + |
| | 94 | + /** |
| | 95 | + * Begins profiling on a database query |
| | 96 | + * |
| | 97 | + * @param $sql string |
| | 98 | + * @param $function string |
| | 99 | + * @param $isMaster bool |
| | 100 | + * @return int ID number of the query to pass to queryTime or -1 if the |
| | 101 | + * debugger is disabled |
| | 102 | + */ |
| | 103 | + public static function query( $sql, $function, $isMaster ) { |
| | 104 | + if ( !self::$enabled ) { |
| | 105 | + return -1; |
| | 106 | + } |
| | 107 | + |
| | 108 | + self::$query[] = array( |
| | 109 | + 'sql' => $sql, |
| | 110 | + 'function' => $function, |
| | 111 | + 'master' => (bool) $isMaster, |
| | 112 | + 'time' > 0.0, |
| | 113 | + '_start' => microtime( true ), |
| | 114 | + ); |
| | 115 | + |
| | 116 | + return count( self::$query ) - 1; |
| | 117 | + } |
| | 118 | + |
| | 119 | + /** |
| | 120 | + * Calculates how long a query took. |
| | 121 | + * |
| | 122 | + * @param $id int |
| | 123 | + */ |
| | 124 | + public static function queryTime( $id ) { |
| | 125 | + if ( $id === -1 || !self::$enabled ) { |
| | 126 | + return; |
| | 127 | + } |
| | 128 | + |
| | 129 | + self::$query[$id]['time'] = microtime( true ) - self::$query[$id]['_start']; |
| | 130 | + unset( self::$query[$id]['_start'] ); |
| | 131 | + } |
| | 132 | + |
| | 133 | + /** |
| | 134 | + * Processes a WebRequest object |
| | 135 | + * |
| | 136 | + * @param $request WebRequest |
| | 137 | + */ |
| | 138 | + public static function processRequest( WebRequest $request ) { |
| | 139 | + if ( !self::$enabled ) { |
| | 140 | + return; |
| | 141 | + } |
| | 142 | + |
| | 143 | + self::$request = array( |
| | 144 | + 'method' => $_SERVER['REQUEST_METHOD'], |
| | 145 | + 'url' => $request->getRequestURL(), |
| | 146 | + 'headers' => $request->getAllHeaders(), |
| | 147 | + 'params' => $request->getValues(), |
| | 148 | + ); |
| | 149 | + } |
| | 150 | + |
| | 151 | + /** |
| | 152 | + * Returns a list of files included, along with their size |
| | 153 | + * |
| | 154 | + * @return array |
| | 155 | + */ |
| | 156 | + protected static function getFilesIncluded() { |
| | 157 | + $files = get_included_files(); |
| | 158 | + $fileList = array(); |
| | 159 | + foreach ( $files as $file ) { |
| | 160 | + $size = filesize( $file ); |
| | 161 | + $fileList[] = array( |
| | 162 | + 'name' => $file, |
| | 163 | + 'size' => self::formatBytes( $size ), |
| | 164 | + ); |
| | 165 | + } |
| | 166 | + |
| | 167 | + return $fileList; |
| | 168 | + } |
| | 169 | + |
| | 170 | + /** |
| | 171 | + * Returns the HTML to add to the page for the toolbar |
| | 172 | + * |
| | 173 | + * @return string |
| | 174 | + */ |
| | 175 | + public static function getDebugHTML() { |
| | 176 | + if ( !self::$enabled ) { |
| | 177 | + return ''; |
| | 178 | + } |
| | 179 | + |
| | 180 | + global $wgVersion, $wgRequestTime; |
| | 181 | + $debugInfo = array( |
| | 182 | + 'mwVersion' => $wgVersion, |
| | 183 | + 'phpVersion' => PHP_VERSION, |
| | 184 | + 'time' => microtime( true ) - $wgRequestTime, |
| | 185 | + 'log' => self::$log, |
| | 186 | + 'debugLog' => self::$debug, |
| | 187 | + 'queries' => self::$query, |
| | 188 | + 'request' => self::$request, |
| | 189 | + 'memory' => self::formatBytes( memory_get_usage() ), |
| | 190 | + 'memoryPeak' => self::formatBytes( memory_get_peak_usage() ), |
| | 191 | + 'includes' => self::getFilesIncluded(), |
| | 192 | + ); |
| | 193 | + // TODO: Clean this up |
| | 194 | + $html = Html::openElement( 'script' ); |
| | 195 | + $html .= 'var debugInfo = ' . Xml::encodeJsVar( $debugInfo ) . ';'; |
| | 196 | + $html .= " $(function() { mw.loader.using( 'mediawiki.debug', function() { mw.Debug.init( debugInfo ) } ); }); "; |
| | 197 | + $html .= Html::closeElement( 'script' ); |
| | 198 | + |
| | 199 | + return $html; |
| | 200 | + } |
| | 201 | + |
| | 202 | + /** |
| | 203 | + * Formats raw bytes integer into a human readable format |
| | 204 | + * |
| | 205 | + * @author John Himmelman - http://stackoverflow.com/a/2510540/343911 |
| | 206 | + * @param $size int |
| | 207 | + * @param $precision int |
| | 208 | + * @return string |
| | 209 | + */ |
| | 210 | + protected static function formatBytes( $size, $precision = 2 ) { |
| | 211 | + $base = log( $size ) / log( 1024 ); |
| | 212 | + // If we ever use 1TB of RAM we're fucked |
| | 213 | + $suffixes = array( '', 'kb', 'MB', 'GB', 'TB' ); |
| | 214 | + |
| | 215 | + return round( pow( 1024, $base - floor( $base ) ), $precision ) . $suffixes[floor( $base )]; |
| | 216 | + } |
| | 217 | +} |
| \ No newline at end of file |
| Property changes on: trunk/phase3/includes/debug/Debug.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 218 | + native |
| Property changes on: trunk/phase3/resources/mediawiki/mediawiki.debug.css |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 2 | 219 | + native |
| Property changes on: trunk/phase3/resources/mediawiki/mediawiki.debug.js |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 3 | 220 | + native |