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