Difference between revisions of "MediaWiki/archive/embedding/old/extract.php/v2"

Revision as of 21:26, 29 September 2008

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computing: software: MediaWiki: embedding content: extract.php

Notes

The following contents are based on index.php from MediaWiki (I'm not sure which version, but probably later than 1.7.1). Some code may be redundant, but I was trying to make the fewest possible changes in order to avoid breaking anything. It's currently in use as the front page for Outside Life, a webcomic.

/examples - also from Outside Life

these lines commented out: $action = $wgRequest->getVal( 'action', 'view' ); $title = $wgRequest->getVal( 'title' ); this line commented out $wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang ); this line inserted immediately after: $wgTitle = Title::newFromURL( $title );

/

Initialise common code

require_once( './includes/WebStart.php' );

Initialize MediaWiki base class

require_once( "includes/Wiki.php" ); $mediaWiki = new MediaWiki();

wfProfileIn( 'main-misc-setup' ); OutputPage::setEncodings(); # Not really used yet

$maxLag = $wgRequest->getVal( 'maxlag' ); if ( !is_null( $maxLag ) ) { if ( !$mediaWiki->checkMaxLag( $maxLag ) ) { exit; } }

Query string fields

//$action = $wgRequest->getVal( 'action', 'view' ); //$title = $wgRequest->getVal( 'title' );

//$wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang ); $wgTitle = Title::newFromURL( $title ); if ($wgTitle == NULL) { unset( $wgTitle ); }

Send Ajax requests to the Ajax dispatcher.

/* if ( $wgUseAjax && $action == 'ajax' ) { require_once( $IP . '/includes/AjaxDispatcher.php' );

$dispatcher = new AjaxDispatcher(); $dispatcher->performAction(); $mediaWiki->restInPeace( $wgLoadBalancer ); exit; }

/

wfProfileOut( 'main-misc-setup' );

Setting global variables in mediaWiki

$mediaWiki->setVal( 'Server', $wgServer ); $mediaWiki->setVal( 'DisableInternalSearch', $wgDisableInternalSearch ); $mediaWiki->setVal( 'action', $action ); $mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage ); $mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf ); $mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf ); $mediaWiki->setVal( 'CommandLineMode', $wgCommandLineMode ); $mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor ); $mediaWiki->setVal( 'DisabledActions', $wgDisabledActions );

$wgArticle = $mediaWiki->initialize ( $wgTitle, $wgOut, $wgUser, $wgRequest ); $mediaWiki->finalCleanup ( $wgDeferredUpdateList, $wgLoadBalancer, $wgOut );

Not sure when $wgPostCommitUpdateList gets set, so I keep this separate from finalCleanup

$mediaWiki->doUpdates( $wgPostCommitUpdateList );

$mediaWiki->restInPeace( $wgLoadBalancer ); </php>

@@ Line 2: / Line 2: @@
 [[computing]]: [[software]]: [[MediaWiki]]: [[embedding MediaWiki content in external pages|embedding content]]: [[extract.php for embedding MediaWiki contents|extract.php]]
 ==Notes==
-The following contents are based on index.php from MediaWiki 1.7.1. Some code may be redundant, but I was trying to make the fewest possible changes in order to avoid breaking anything. I got it to work but have not tested it much or used it in working code (yet). --[[User:Woozle|Woozle]] 18:38, 15 October 2006 (EDT)
+The following contents are based on index.php from MediaWiki (I'm not sure which version, but probably later than 1.7.1). Some code may be redundant, but I was trying to make the fewest possible changes in order to avoid breaking anything. It's currently in use as the front page for [http://outside-life.com Outside Life], a [[webcomic]].
-* [[/examples]]
+* [[/examples]] - also from Outside Life
 ==Contents==
 <php>
- <?php
+<?php
- /**
+/*
-  * Main wiki script; see docs/design.txt
+ This is essentially index.php with some minor tweaks
-  * @package MediaWiki
+ TWEAKS:
-  */
+	these lines commented out:
- $wgRequestTime = microtime(true);
+		$action = $wgRequest->getVal( 'action', 'view' );
+		$title = $wgRequest->getVal( 'title' );
- # getrusage() does not exist on the Microsoft Windows platforms, catching this
+	this line commented out
- if ( function_exists ( 'getrusage' ) ) {
+		$wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang );
- 	$wgRUstart = getrusage();
+	this line inserted immediately after:
- } else {
+		$wgTitle = Title::newFromURL( $title );
- 	$wgRUstart = array();
+*/
- }
+# Initialise common code
+require_once( './includes/WebStart.php' );
- unset( $IP );
- @ini_set( 'allow_url_fopen', 0 ); # For security...
+# Initialize MediaWiki base class
+require_once( "includes/Wiki.php" );
- if ( isset( $_REQUEST['GLOBALS'] ) ) {
+$mediaWiki = new MediaWiki();
- 	die( '<a '.'href="http://www.hardened-php.net/index.76.html">$GLOBALS overwrite vulnerability</a>');
- }
+wfProfileIn( 'main-misc-setup' );
+OutputPage::setEncodings(); # Not really used yet
- # Valid web server entry point, enable includes.
- # Please don't move this line to includes/Defines.php. This line essentially
+$maxLag = $wgRequest->getVal( 'maxlag' );
- # defines a valid entry point. If you put it in includes/Defines.php, then
+if ( !is_null( $maxLag ) ) {
- # any script that includes it becomes an entry point, thereby defeating
+	if ( !$mediaWiki->checkMaxLag( $maxLag ) ) {
- # its purpose.
+		exit;
- define( 'MEDIAWIKI', true );
+	}
+}
- # Load up some global defines.
- # >> 2006-10-15 Wzl: kPathToMediaWiki must be defined before this line << (externally is probably best)
+# Query string fields
- require_once( kPathToMediaWiki.'includes/Defines.php' );
+//$action = $wgRequest->getVal( 'action', 'view' );
+//$title = $wgRequest->getVal( 'title' );
- # LocalSettings.php is the per site customization file. If it does not exit
- # the wiki installer need to be launched or the generated file moved from
+//$wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang );
- # ./config/ to ./
+$wgTitle = Title::newFromURL( $title );
- if( !file_exists( kPathToMediaWiki.'LocalSettings.php' ) ) {
+if ($wgTitle == NULL) {
-     echo "Can't access LocalSettings.php";
+	unset( $wgTitle );
- }
+}
- # Include this site setttings
+#
- require_once( kPathToMediaWiki.'LocalSettings.php' );
+# Send Ajax requests to the Ajax dispatcher.
- # Prepare MediaWiki
+#
- require_once( kPathToMediaWiki.'includes/Setup.php' );
+/*
+if ( $wgUseAjax && $action == 'ajax' ) {
- # Initialize MediaWiki base class
+	require_once( $IP . '/includes/AjaxDispatcher.php' );
- require_once( kPathToMediaWiki."includes/Wiki.php" );
- $mediaWiki = new MediaWiki();
+	$dispatcher = new AjaxDispatcher();
+	$dispatcher->performAction();
- wfProfileIn( 'main-misc-setup' );
+	$mediaWiki->restInPeace( $wgLoadBalancer );
- OutputPage::setEncodings(); # Not really used yet
+	exit;
+}
+*/
- $title = kEmbeddedPagePrefix.$page;
- $action = 'render'; // (2006-10-15 Wzl) this may be redundant; check.
+wfProfileOut( 'main-misc-setup' );
- //$wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang );
- $wgTitle = Title::newFromURL( $title );
+# Setting global variables in mediaWiki
- if ($wgTitle == NULL) {
+$mediaWiki->setVal( 'Server', $wgServer );
- 	unset( $wgTitle );
+$mediaWiki->setVal( 'DisableInternalSearch', $wgDisableInternalSearch );
- }
+$mediaWiki->setVal( 'action', $action );
- wfProfileOut( 'main-misc-setup' );
+$mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage );
+$mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf );
- # Setting global variables in mediaWiki
+$mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf );
- $mediaWiki->setVal( 'Server', $wgServer );
+$mediaWiki->setVal( 'CommandLineMode', $wgCommandLineMode );
- $mediaWiki->setVal( 'DisableInternalSearch', $wgDisableInternalSearch );
+$mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor );
- $mediaWiki->setVal( 'action', $action );
+$mediaWiki->setVal( 'DisabledActions', $wgDisabledActions );
- $mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage );
- $mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf );
+$wgArticle = $mediaWiki->initialize ( $wgTitle, $wgOut, $wgUser, $wgRequest );
- $mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf );
+$mediaWiki->finalCleanup ( $wgDeferredUpdateList, $wgLoadBalancer, $wgOut );
- $mediaWiki->setVal( 'CommandLineMode', $wgCommandLineMode );
- $mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor );
+# Not sure when $wgPostCommitUpdateList gets set, so I keep this separate from finalCleanup
- $mediaWiki->setVal( 'DisabledActions', $wgDisabledActions );
+$mediaWiki->doUpdates( $wgPostCommitUpdateList );
- $wgArticle = $mediaWiki->initialize ( $wgTitle, $wgOut, $wgUser, $wgRequest );
+$mediaWiki->restInPeace( $wgLoadBalancer );
- // (Wzl 2006-10-15) This bit is from MediaWiki::finalCleanup() in includes/Wiki.php, with one line replaced:
- 		wfProfileIn( 'MediaWiki::finalCleanup' );
- 		$mediaWiki->doUpdates( $wgDeferredUpdateList );
- 		$mediaWiki->doJobs();
- 		$wgLoadBalancer->saveMasterPos();
- 		# Now commit any transactions, so that unreported errors after output() don't roll back the whole thing
- 		$wgLoadBalancer->commitAll();
- //		$wgOut->output();
- $wgOut->out($wgOut->mBodytext);
- 		wfProfileOut( 'MediaWiki::finalCleanup' );
- # Not sure when $wgPostCommitUpdateList gets set, so I keep this separate from finalCleanup
- $mediaWiki->doUpdates( $wgPostCommitUpdateList );
- $mediaWiki->restInPeace( $wgLoadBalancer );
- ?>
 </php>

Difference between revisions of "MediaWiki/archive/embedding/old/extract.php/v2"

Revision as of 21:26, 29 September 2008

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