includes/Setup.php

   1 <?php
   2 /**
   3  * Include most things that are needed to make %MediaWiki work.
   4  *
   5  * This file is included by WebStart.php and doMaintenance.php so that both
   6  * web and maintenance scripts share a final set up phase to include necessary
   7  * files and create global object variables.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write to the Free Software Foundation, Inc.,
  21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22  * http://www.gnu.org/copyleft/gpl.html
  23  *
  24  * @file
  25  */
  26
  27 /**
  28  * This file is not a valid entry point, perform no further processing unless
  29  * MEDIAWIKI is defined
  30  */
  31 if ( !defined( 'MEDIAWIKI' ) ) {
  32         exit( 1 );
  33 }
  34
  35 $fname = 'Setup.php';
  36 wfProfileIn( $fname );
  37 wfProfileIn( $fname . '-defaults' );
  38
  39 // Check to see if we are at the file scope
  40 if ( !isset( $wgVersion ) ) {
  41         echo "Error, Setup.php must be included from the file scope, after DefaultSettings.php\n";
  42         die( 1 );
  43 }
  44
  45 // Set various default paths sensibly...
  46
  47 if ( $wgScript === false ) {
  48         $wgScript = "$wgScriptPath/index$wgScriptExtension";
  49 }
  50 if ( $wgLoadScript === false ) {
  51         $wgLoadScript = "$wgScriptPath/load$wgScriptExtension";
  52 }
  53
  54 if ( $wgArticlePath === false ) {
  55         if ( $wgUsePathInfo ) {
  56                 $wgArticlePath = "$wgScript/$1";
  57         } else {
  58                 $wgArticlePath = "$wgScript?title=$1";
  59         }
  60 }
  61
  62 if ( !empty( $wgActionPaths ) && !isset( $wgActionPaths['view'] ) ) {
  63         // 'view' is assumed the default action path everywhere in the code
  64         // but is rarely filled in $wgActionPaths
  65         $wgActionPaths['view'] = $wgArticlePath;
  66 }
  67
  68 if ( $wgStylePath === false ) {
  69         $wgStylePath = "$wgScriptPath/skins";
  70 }
  71 if ( $wgLocalStylePath === false ) {
  72         $wgLocalStylePath = "$wgScriptPath/skins";
  73 }
  74 if ( $wgStyleDirectory === false ) {
  75         $wgStyleDirectory = "$IP/skins";
  76 }
  77 if ( $wgExtensionAssetsPath === false ) {
  78         $wgExtensionAssetsPath = "$wgScriptPath/extensions";
  79 }
  80
  81 // Enable default skins. Temporary, to be removed before 1.24 release.
  82 // This is hacky and bad, the require_once calls should eventually be generated by the installer
  83 // and placed in LocalSettings.php.
  84 // While this is in Setup.php, it needs to be done as soon as possible, as some of the setup code
  85 // depends on all extensions and skins being already required (bug 67318).
  86 require_once "$wgStyleDirectory/MonoBook/MonoBook.php";
  87 require_once "$wgStyleDirectory/Vector/Vector.php";
  88
  89 if ( $wgLogo === false ) {
  90         $wgLogo = "$wgStylePath/common/images/wiki.png";
  91 }
  92
  93 if ( $wgUploadPath === false ) {
  94         $wgUploadPath = "$wgScriptPath/images";
  95 }
  96 if ( $wgUploadDirectory === false ) {
  97         $wgUploadDirectory = "$IP/images";
  98 }
  99 if ( $wgReadOnlyFile === false ) {
 100         $wgReadOnlyFile = "{$wgUploadDirectory}/lock_yBgMBwiR";
 101 }
 102 if ( $wgFileCacheDirectory === false ) {
 103         $wgFileCacheDirectory = "{$wgUploadDirectory}/cache";
 104 }
 105 if ( $wgDeletedDirectory === false ) {
 106         $wgDeletedDirectory = "{$wgUploadDirectory}/deleted";
 107 }
 108
 109 if ( $wgGitInfoCacheDirectory === false && $wgCacheDirectory !== false ) {
 110         $wgGitInfoCacheDirectory = "{$wgCacheDirectory}/gitinfo";
 111 }
 112
 113 if ( isset( $wgFileStore['deleted']['directory'] ) ) {
 114         $wgDeletedDirectory = $wgFileStore['deleted']['directory'];
 115 }
 116
 117 if ( isset( $wgFooterIcons['copyright'] )
 118         && isset( $wgFooterIcons['copyright']['copyright'] )
 119         && $wgFooterIcons['copyright']['copyright'] === array()
 120 ) {
 121         if ( $wgCopyrightIcon ) {
 122                 $wgFooterIcons['copyright']['copyright'] = $wgCopyrightIcon;
 123         } elseif ( $wgRightsIcon || $wgRightsText ) {
 124                 $wgFooterIcons['copyright']['copyright'] = array(
 125                         'url' => $wgRightsUrl,
 126                         'src' => $wgRightsIcon,
 127                         'alt' => $wgRightsText,
 128                 );
 129         } else {
 130                 unset( $wgFooterIcons['copyright']['copyright'] );
 131         }
 132 }
 133
 134 if ( isset( $wgFooterIcons['poweredby'] )
 135         && isset( $wgFooterIcons['poweredby']['mediawiki'] )
 136         && $wgFooterIcons['poweredby']['mediawiki']['src'] === null
 137 ) {
 138         $wgFooterIcons['poweredby']['mediawiki']['src'] =
 139                 "$wgStylePath/common/images/poweredby_mediawiki_88x31.png";
 140 }
 141
 142 /**
 143  * Unconditional protection for NS_MEDIAWIKI since otherwise it's too easy for a
 144  * sysadmin to set $wgNamespaceProtection incorrectly and leave the wiki insecure.
 145  *
 146  * Note that this is the definition of editinterface and it can be granted to
 147  * all users if desired.
 148  */
 149 $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
 150
 151 /**
 152  * The canonical names of namespaces 6 and 7 are, as of v1.14, "File"
 153  * and "File_talk".  The old names "Image" and "Image_talk" are
 154  * retained as aliases for backwards compatibility.
 155  */
 156 $wgNamespaceAliases['Image'] = NS_FILE;
 157 $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
 158
 159 /**
 160  * Initialise $wgLockManagers to include basic FS version
 161  */
 162 $wgLockManagers[] = array(
 163         'name' => 'fsLockManager',
 164         'class' => 'FSLockManager',
 165         'lockDirectory' => "{$wgUploadDirectory}/lockdir",
 166 );
 167 $wgLockManagers[] = array(
 168         'name' => 'nullLockManager',
 169         'class' => 'NullLockManager',
 170 );
 171
 172 /**
 173  * Initialise $wgLocalFileRepo from backwards-compatible settings
 174  */
 175 if ( !$wgLocalFileRepo ) {
 176         if ( isset( $wgFileStore['deleted']['hash'] ) ) {
 177                 $deletedHashLevel = $wgFileStore['deleted']['hash'];
 178         } else {
 179                 $deletedHashLevel = $wgHashedUploadDirectory ? 3 : 0;
 180         }
 181         $wgLocalFileRepo = array(
 182                 'class' => 'LocalRepo',
 183                 'name' => 'local',
 184                 'directory' => $wgUploadDirectory,
 185                 'scriptDirUrl' => $wgScriptPath,
 186                 'scriptExtension' => $wgScriptExtension,
 187                 'url' => $wgUploadBaseUrl ? $wgUploadBaseUrl . $wgUploadPath : $wgUploadPath,
 188                 'hashLevels' => $wgHashedUploadDirectory ? 2 : 0,
 189                 'thumbScriptUrl' => $wgThumbnailScriptPath,
 190                 'transformVia404' => !$wgGenerateThumbnailOnParse,
 191                 'deletedDir' => $wgDeletedDirectory,
 192                 'deletedHashLevels' => $deletedHashLevel
 193         );
 194 }
 195 /**
 196  * Initialise shared repo from backwards-compatible settings
 197  */
 198 if ( $wgUseSharedUploads ) {
 199         if ( $wgSharedUploadDBname ) {
 200                 $wgForeignFileRepos[] = array(
 201                         'class' => 'ForeignDBRepo',
 202                         'name' => 'shared',
 203                         'directory' => $wgSharedUploadDirectory,
 204                         'url' => $wgSharedUploadPath,
 205                         'hashLevels' => $wgHashedSharedUploadDirectory ? 2 : 0,
 206                         'thumbScriptUrl' => $wgSharedThumbnailScriptPath,
 207                         'transformVia404' => !$wgGenerateThumbnailOnParse,
 208                         'dbType' => $wgDBtype,
 209                         'dbServer' => $wgDBserver,
 210                         'dbUser' => $wgDBuser,
 211                         'dbPassword' => $wgDBpassword,
 212                         'dbName' => $wgSharedUploadDBname,
 213                         'dbFlags' => ( $wgDebugDumpSql ? DBO_DEBUG : 0 ) | DBO_DEFAULT,
 214                         'tablePrefix' => $wgSharedUploadDBprefix,
 215                         'hasSharedCache' => $wgCacheSharedUploads,
 216                         'descBaseUrl' => $wgRepositoryBaseUrl,
 217                         'fetchDescription' => $wgFetchCommonsDescriptions,
 218                 );
 219         } else {
 220                 $wgForeignFileRepos[] = array(
 221                         'class' => 'FileRepo',
 222                         'name' => 'shared',
 223                         'directory' => $wgSharedUploadDirectory,
 224                         'url' => $wgSharedUploadPath,
 225                         'hashLevels' => $wgHashedSharedUploadDirectory ? 2 : 0,
 226                         'thumbScriptUrl' => $wgSharedThumbnailScriptPath,
 227                         'transformVia404' => !$wgGenerateThumbnailOnParse,
 228                         'descBaseUrl' => $wgRepositoryBaseUrl,
 229                         'fetchDescription' => $wgFetchCommonsDescriptions,
 230                 );
 231         }
 232 }
 233 if ( $wgUseInstantCommons ) {
 234         $wgForeignFileRepos[] = array(
 235                 'class' => 'ForeignAPIRepo',
 236                 'name' => 'wikimediacommons',
 237                 'apibase' => WebRequest::detectProtocol() === 'https' ?
 238                         'https://commons.wikimedia.org/w/api.php' :
 239                         'http://commons.wikimedia.org/w/api.php',
 240                 'hashLevels' => 2,
 241                 'fetchDescription' => true,
 242                 'descriptionCacheExpiry' => 43200,
 243                 'apiThumbCacheExpiry' => 86400,
 244         );
 245 }
 246 /*
 247  * Add on default file backend config for file repos.
 248  * FileBackendGroup will handle initializing the backends.
 249  */
 250 if ( !isset( $wgLocalFileRepo['backend'] ) ) {
 251         $wgLocalFileRepo['backend'] = $wgLocalFileRepo['name'] . '-backend';
 252 }
 253 foreach ( $wgForeignFileRepos as &$repo ) {
 254         if ( !isset( $repo['directory'] ) && $repo['class'] === 'ForeignAPIRepo' ) {
 255                 $repo['directory'] = $wgUploadDirectory; // b/c
 256         }
 257         if ( !isset( $repo['backend'] ) ) {
 258                 $repo['backend'] = $repo['name'] . '-backend';
 259         }
 260 }
 261 unset( $repo ); // no global pollution; destroy reference
 262
 263 if ( $wgRCFilterByAge ) {
 264         // Trim down $wgRCLinkDays so that it only lists links which are valid
 265         // as determined by $wgRCMaxAge.
 266         // Note that we allow 1 link higher than the max for things like 56 days but a 60 day link.
 267         sort( $wgRCLinkDays );
 268
 269         // @codingStandardsIgnoreStart Generic.CodeAnalysis.ForLoopWithTestFunctionCall.NotAllowed
 270         for ( $i = 0; $i < count( $wgRCLinkDays ); $i++ ) {
 271                 // @codingStandardsIgnoreEnd
 272                 if ( $wgRCLinkDays[$i] >= $wgRCMaxAge / ( 3600 * 24 ) ) {
 273                         $wgRCLinkDays = array_slice( $wgRCLinkDays, 0, $i + 1, false );
 274                         break;
 275                 }
 276         }
 277 }
 278
 279 if ( $wgSkipSkin ) {
 280         $wgSkipSkins[] = $wgSkipSkin;
 281 }
 282
 283 if ( $wgLocalInterwiki ) {
 284         array_unshift( $wgLocalInterwikis, $wgLocalInterwiki );
 285 }
 286
 287 // Set default shared prefix
 288 if ( $wgSharedPrefix === false ) {
 289         $wgSharedPrefix = $wgDBprefix;
 290 }
 291
 292 if ( !$wgCookiePrefix ) {
 293         if ( $wgSharedDB && $wgSharedPrefix && in_array( 'user', $wgSharedTables ) ) {
 294                 $wgCookiePrefix = $wgSharedDB . '_' . $wgSharedPrefix;
 295         } elseif ( $wgSharedDB && in_array( 'user', $wgSharedTables ) ) {
 296                 $wgCookiePrefix = $wgSharedDB;
 297         } elseif ( $wgDBprefix ) {
 298                 $wgCookiePrefix = $wgDBname . '_' . $wgDBprefix;
 299         } else {
 300                 $wgCookiePrefix = $wgDBname;
 301         }
 302 }
 303 $wgCookiePrefix = strtr( $wgCookiePrefix, '=,; +."\'\\[', '__________' );
 304
 305 $wgUseEnotif = $wgEnotifUserTalk || $wgEnotifWatchlist;
 306
 307 if ( $wgMetaNamespace === false ) {
 308         $wgMetaNamespace = str_replace( ' ', '_', $wgSitename );
 309 }
 310
 311 // Default value is either the suhosin limit or -1 for unlimited
 312 if ( $wgResourceLoaderMaxQueryLength === false ) {
 313         $maxValueLength = ini_get( 'suhosin.get.max_value_length' );
 314         $wgResourceLoaderMaxQueryLength = $maxValueLength > 0 ? $maxValueLength : -1;
 315 }
 316
 317 /**
 318  * Definitions of the NS_ constants are in Defines.php
 319  * @private
 320  */
 321 $wgCanonicalNamespaceNames = array(
 322         NS_MEDIA            => 'Media',
 323         NS_SPECIAL          => 'Special',
 324         NS_TALK             => 'Talk',
 325         NS_USER             => 'User',
 326         NS_USER_TALK        => 'User_talk',
 327         NS_PROJECT          => 'Project',
 328         NS_PROJECT_TALK     => 'Project_talk',
 329         NS_FILE             => 'File',
 330         NS_FILE_TALK        => 'File_talk',
 331         NS_MEDIAWIKI        => 'MediaWiki',
 332         NS_MEDIAWIKI_TALK   => 'MediaWiki_talk',
 333         NS_TEMPLATE         => 'Template',
 334         NS_TEMPLATE_TALK    => 'Template_talk',
 335         NS_HELP             => 'Help',
 336         NS_HELP_TALK        => 'Help_talk',
 337         NS_CATEGORY         => 'Category',
 338         NS_CATEGORY_TALK    => 'Category_talk',
 339 );
 340
 341 /// @todo UGLY UGLY
 342 if ( is_array( $wgExtraNamespaces ) ) {
 343         $wgCanonicalNamespaceNames = $wgCanonicalNamespaceNames + $wgExtraNamespaces;
 344 }
 345
 346 // These are now the same, always
 347 // To determine the user language, use $wgLang->getCode()
 348 $wgContLanguageCode = $wgLanguageCode;
 349
 350 // Easy to forget to falsify $wgShowIPinHeader for static caches.
 351 // If file cache or squid cache is on, just disable this (DWIMD).
 352 // Do the same for $wgDebugToolbar.
 353 if ( $wgUseFileCache || $wgUseSquid ) {
 354         $wgShowIPinHeader = false;
 355         $wgDebugToolbar = false;
 356 }
 357
 358 // Doesn't make sense to have if disabled.
 359 if ( !$wgEnotifMinorEdits ) {
 360         $wgHiddenPrefs[] = 'enotifminoredits';
 361 }
 362
 363 // We always output HTML5 since 1.22, overriding these is no longer supported
 364 // we set them here for extensions that depend on its value.
 365 $wgHtml5 = true;
 366 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
 367 $wgJsMimeType = 'text/javascript';
 368
 369 if ( !$wgHtml5Version && $wgAllowRdfaAttributes ) {
 370         // see http://www.w3.org/TR/rdfa-in-html/#document-conformance
 371         if ( $wgMimeType == 'application/xhtml+xml' ) {
 372                 $wgHtml5Version = 'XHTML+RDFa 1.0';
 373         } else {
 374                 $wgHtml5Version = 'HTML+RDFa 1.0';
 375         }
 376 }
 377
 378 // Blacklisted file extensions shouldn't appear on the "allowed" list
 379 $wgFileExtensions = array_values( array_diff ( $wgFileExtensions, $wgFileBlacklist ) );
 380
 381 if ( $wgArticleCountMethod === null ) {
 382         $wgArticleCountMethod = $wgUseCommaCount ? 'comma' : 'link';
 383 }
 384
 385 if ( $wgInvalidateCacheOnLocalSettingsChange ) {
 386         // @codingStandardsIgnoreStart Generic.PHP.NoSilencedErrors.Discouraged - No GlobalFunction here yet.
 387         $wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( "$IP/LocalSettings.php" ) ) );
 388         // @codingStandardsIgnoreEnd
 389 }
 390
 391 if ( $wgNewUserLog ) {
 392         // Add a new log type
 393         $wgLogTypes[] = 'newusers';
 394         $wgLogNames['newusers'] = 'newuserlogpage';
 395         $wgLogHeaders['newusers'] = 'newuserlogpagetext';
 396         $wgLogActionsHandlers['newusers/newusers'] = 'NewUsersLogFormatter';
 397         $wgLogActionsHandlers['newusers/create'] = 'NewUsersLogFormatter';
 398         $wgLogActionsHandlers['newusers/create2'] = 'NewUsersLogFormatter';
 399         $wgLogActionsHandlers['newusers/byemail'] = 'NewUsersLogFormatter';
 400         $wgLogActionsHandlers['newusers/autocreate'] = 'NewUsersLogFormatter';
 401 }
 402
 403 if ( $wgPageLanguageUseDB ) {
 404         $wgLogTypes[] = 'pagelang';
 405         $wgLogActionsHandlers['pagelang/pagelang'] = 'PageLangLogFormatter';
 406 }
 407
 408 if ( $wgCookieSecure === 'detect' ) {
 409         $wgCookieSecure = ( WebRequest::detectProtocol() === 'https' );
 410 }
 411
 412 if ( $wgRC2UDPAddress ) {
 413         $wgRCFeeds['default'] = array(
 414                 'formatter' => 'IRCColourfulRCFeedFormatter',
 415                 'uri' => "udp://$wgRC2UDPAddress:$wgRC2UDPPort/$wgRC2UDPPrefix",
 416                 'add_interwiki_prefix' => &$wgRC2UDPInterwikiPrefix,
 417                 'omit_bots' => &$wgRC2UDPOmitBots,
 418         );
 419 }
 420
 421 wfProfileOut( $fname . '-defaults' );
 422
 423 // Disable MWDebug for command line mode, this prevents MWDebug from eating up
 424 // all the memory from logging SQL queries on maintenance scripts
 425 global $wgCommandLineMode;
 426 if ( $wgDebugToolbar && !$wgCommandLineMode ) {
 427         wfProfileIn( $fname . '-debugtoolbar' );
 428         MWDebug::init();
 429         wfProfileOut( $fname . '-debugtoolbar' );
 430 }
 431
 432 if ( !class_exists( 'AutoLoader' ) ) {
 433         require_once "$IP/includes/AutoLoader.php";
 434 }
 435
 436 wfProfileIn( $fname . '-exception' );
 437 MWExceptionHandler::installHandler();
 438 wfProfileOut( $fname . '-exception' );
 439
 440 wfProfileIn( $fname . '-includes' );
 441 require_once "$IP/includes/normal/UtfNormalUtil.php";
 442 require_once "$IP/includes/GlobalFunctions.php";
 443 require_once "$IP/includes/normal/UtfNormalDefines.php";
 444 wfProfileOut( $fname . '-includes' );
 445
 446 wfProfileIn( $fname . '-defaults2' );
 447
 448 if ( $wgCanonicalServer === false ) {
 449         $wgCanonicalServer = wfExpandUrl( $wgServer, PROTO_HTTP );
 450 }
 451
 452 // Set server name
 453 $serverParts = wfParseUrl( $wgCanonicalServer );
 454 if ( $wgServerName !== false ) {
 455         wfWarn( '$wgServerName should be derived from $wgCanonicalServer, '
 456                 . 'not customized. Overwriting $wgServerName.' );
 457 }
 458 $wgServerName = $serverParts['host'];
 459 unset( $serverParts );
 460
 461 // Set defaults for configuration variables
 462 // that are derived from the server name by default
 463 if ( $wgEmergencyContact === false ) {
 464         $wgEmergencyContact = 'wikiadmin@' . $wgServerName;
 465 }
 466
 467 if ( $wgPasswordSender === false ) {
 468         $wgPasswordSender = 'apache@' . $wgServerName;
 469 }
 470
 471 if ( $wgSecureLogin && substr( $wgServer, 0, 2 ) !== '//' ) {
 472         $wgSecureLogin = false;
 473         wfWarn( 'Secure login was enabled on a server that only supports '
 474                 . 'HTTP or HTTPS. Disabling secure login.' );
 475 }
 476
 477 // Now that GlobalFunctions is loaded, set defaults that depend
 478 // on it.
 479 if ( $wgTmpDirectory === false ) {
 480         wfProfileIn( $fname . '-tempDir' );
 481         $wgTmpDirectory = wfTempDir();
 482         wfProfileOut( $fname . '-tempDir' );
 483 }
 484
 485 // $wgHTCPMulticastRouting got renamed to $wgHTCPRouting in MediaWiki 1.22
 486 // ensure back compatibility.
 487 if ( !$wgHTCPRouting && $wgHTCPMulticastRouting ) {
 488         $wgHTCPRouting = $wgHTCPMulticastRouting;
 489 }
 490
 491 // Initialize $wgHTCPRouting from backwards-compatible settings that
 492 // comes from pre 1.20 version.
 493 if ( !$wgHTCPRouting && $wgHTCPMulticastAddress ) {
 494         $wgHTCPRouting = array(
 495                 '' => array(
 496                         'host' => $wgHTCPMulticastAddress,
 497                         'port' => $wgHTCPPort,
 498                 )
 499         );
 500 }
 501
 502 // Back compatibility for $wgRateLimitLog deprecated with 1.23
 503 if ( $wgRateLimitLog && ! array_key_exists( 'ratelimit', $wgDebugLogGroups ) ) {
 504         $wgDebugLogGroups['ratelimit'] = $wgRateLimitLog;
 505 }
 506
 507 if ( $wgProfileOnly ) {
 508         $wgDebugLogGroups['profileoutput'] = $wgDebugLogFile;
 509         $wgDebugLogFile = '';
 510 }
 511
 512 wfProfileOut( $fname . '-defaults2' );
 513 wfProfileIn( $fname . '-misc1' );
 514
 515 // Raise the memory limit if it's too low
 516 wfMemoryLimit();
 517
 518 /**
 519  * Set up the timezone, suppressing the pseudo-security warning in PHP 5.1+
 520  * that happens whenever you use a date function without the timezone being
 521  * explicitly set. Inspired by phpMyAdmin's treatment of the problem.
 522  */
 523 if ( is_null( $wgLocaltimezone ) ) {
 524         wfSuppressWarnings();
 525         $wgLocaltimezone = date_default_timezone_get();
 526         wfRestoreWarnings();
 527 }
 528
 529 date_default_timezone_set( $wgLocaltimezone );
 530 if ( is_null( $wgLocalTZoffset ) ) {
 531         $wgLocalTZoffset = date( 'Z' ) / 60;
 532 }
 533
 534 // Useful debug output
 535 if ( $wgCommandLineMode ) {
 536         $wgRequest = new FauxRequest( array() );
 537
 538         wfDebug( "\n\nStart command line script $self\n" );
 539 } else {
 540         // Can't stub this one, it sets up $_GET and $_REQUEST in its constructor
 541         $wgRequest = new WebRequest;
 542
 543         $debug = "\n\nStart request {$wgRequest->getMethod()} {$wgRequest->getRequestURL()}\n";
 544
 545         if ( $wgDebugPrintHttpHeaders ) {
 546                 $debug .= "HTTP HEADERS:\n";
 547
 548                 foreach ( $wgRequest->getAllHeaders() as $name => $value ) {
 549                         $debug .= "$name: $value\n";
 550                 }
 551         }
 552         wfDebug( $debug );
 553 }
 554
 555 wfProfileOut( $fname . '-misc1' );
 556 wfProfileIn( $fname . '-memcached' );
 557
 558 $wgMemc = wfGetMainCache();
 559 $messageMemc = wfGetMessageCacheStorage();
 560 $parserMemc = wfGetParserCacheStorage();
 561 $wgLangConvMemc = wfGetLangConverterCacheStorage();
 562
 563 wfDebugLog( 'caches', 'main: ' . get_class( $wgMemc ) .
 564         ', message: ' . get_class( $messageMemc ) .
 565         ', parser: ' . get_class( $parserMemc ) );
 566
 567 wfProfileOut( $fname . '-memcached' );
 568
 569 // Most of the config is out, some might want to run hooks here.
 570 wfRunHooks( 'SetupAfterCache' );
 571
 572 wfProfileIn( $fname . '-session' );
 573
 574 // If session.auto_start is there, we can't touch session name
 575 if ( !wfIniGetBool( 'session.auto_start' ) ) {
 576         session_name( $wgSessionName ? $wgSessionName : $wgCookiePrefix . '_session' );
 577 }
 578
 579 if ( !defined( 'MW_NO_SESSION' ) && !$wgCommandLineMode &&
 580         ( $wgRequest->checkSessionCookie() || isset( $_COOKIE[$wgCookiePrefix . 'Token'] ) )
 581 ) {
 582         wfSetupSession();
 583 }
 584
 585 wfProfileOut( $fname . '-session' );
 586 wfProfileIn( $fname . '-globals' );
 587
 588 /**
 589  * @var Language $wgContLang
 590  */
 591 $wgContLang = Language::factory( $wgLanguageCode );
 592 $wgContLang->initEncoding();
 593 $wgContLang->initContLang();
 594
 595 // Now that variant lists may be available...
 596 $wgRequest->interpolateTitle();
 597
 598 /**
 599  * @var User $wgUser
 600  */
 601 $wgUser = RequestContext::getMain()->getUser(); // BackCompat
 602
 603 /**
 604  * @var Language $wgLang
 605  */
 606 $wgLang = new StubUserLang;
 607
 608 /**
 609  * @var OutputPage $wgOut
 610  */
 611 $wgOut = RequestContext::getMain()->getOutput(); // BackCompat
 612
 613 /**
 614  * @var Parser $wgParser
 615  */
 616 $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], array( $wgParserConf ) );
 617
 618 if ( !is_object( $wgAuth ) ) {
 619         $wgAuth = new AuthPlugin;
 620         wfRunHooks( 'AuthPluginSetup', array( &$wgAuth ) );
 621 }
 622
 623 /**
 624  * @var Title $wgTitle
 625  */
 626 $wgTitle = null;
 627
 628 $wgDeferredUpdateList = array();
 629
 630 // Disable all other email settings automatically if $wgEnableEmail
 631 // is set to false. - bug 63678
 632 if ( !$wgEnableEmail ) {
 633         $wgAllowHTMLEmail = false;
 634         $wgEmailAuthentication = false; // do not require auth if you're not sending email anyway
 635         $wgEnableUserEmail = false;
 636         $wgEnotifFromEditor = false;
 637         $wgEnotifImpersonal = false;
 638         $wgEnotifMaxRecips = 0;
 639         $wgEnotifMinorEdits = false;
 640         $wgEnotifRevealEditorAddress = false;
 641         $wgEnotifUseJobQ = false;
 642         $wgEnotifUseRealName = false;
 643         $wgEnotifUserTalk = false;
 644         $wgEnotifWatchlist = false;
 645         unset( $wgGroupPermissions['user']['sendemail'] );
 646         $wgUserEmailUseReplyTo = false;
 647         $wgUsersNotifiedOnAllChanges = array();
 648 }
 649
 650 wfProfileOut( $fname . '-globals' );
 651 wfProfileIn( $fname . '-extensions' );
 652
 653 // Extension setup functions for extensions other than skins
 654 // Entries should be added to this variable during the inclusion
 655 // of the extension file. This allows the extension to perform
 656 // any necessary initialisation in the fully initialised environment
 657 foreach ( $wgExtensionFunctions as $func ) {
 658         // Allow closures in PHP 5.3+
 659         if ( is_object( $func ) && $func instanceof Closure ) {
 660                 $profName = $fname . '-extensions-closure';
 661         } elseif ( is_array( $func ) ) {
 662                 if ( is_object( $func[0] ) ) {
 663                         $profName = $fname . '-extensions-' . get_class( $func[0] ) . '::' . $func[1];
 664                 } else {
 665                         $profName = $fname . '-extensions-' . implode( '::', $func );
 666                 }
 667         } else {
 668                 $profName = $fname . '-extensions-' . strval( $func );
 669         }
 670
 671         wfProfileIn( $profName );
 672         call_user_func( $func );
 673         wfProfileOut( $profName );
 674 }
 675
 676 wfDebug( "Fully initialised\n" );
 677 $wgFullyInitialised = true;
 678
 679 wfProfileOut( $fname . '-extensions' );
 680 wfProfileOut( $fname );