fe2ac1409b
any Title object for a given title should always act the same. Poking around with the guts of one to change some of its return values is not a good idea.
1084 lines
34 KiB
PHP
1084 lines
34 KiB
PHP
<?php
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/**
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* Contain the EditPage class
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* @package MediaWiki
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*/
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/**
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* Splitting edit page/HTML interface from Article...
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* The actual database and text munging is still in Article,
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* but it should get easier to call those from alternate
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* interfaces.
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*
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* @package MediaWiki
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*/
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class EditPage {
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var $mArticle;
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var $mTitle;
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var $mMetaData = '';
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# Form values
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var $save = false, $preview = false, $diff = false;
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var $minoredit = false, $watchthis = false;
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var $textbox1 = '', $textbox2 = '', $summary = '';
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var $edittime = '', $section = '';
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var $oldid = 0;
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/**
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* @todo document
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* @param $article
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*/
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function EditPage( $article ) {
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$this->mArticle =& $article;
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global $wgTitle;
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$this->mTitle =& $wgTitle;
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}
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/**
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* This is the function that extracts metadata from the article body on the first view.
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* To turn the feature on, set $wgUseMetadataEdit = true ; in LocalSettings
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* and set $wgMetadataWhitelist to the *full* title of the template whitelist
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*/
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function extractMetaDataFromArticle ()
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{
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global $wgUseMetadataEdit , $wgMetadataWhitelist , $wgLang ;
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$this->mMetaData = '' ;
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if ( !$wgUseMetadataEdit ) return ;
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if ( $wgMetadataWhitelist == "" ) return ;
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$s = '' ;
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$t = $this->mArticle->getContent ( true ) ;
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# MISSING : <nowiki> filtering
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# Categories and language links
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$t = explode ( "\n" , $t ) ;
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$catlow = strtolower ( $wgLang->getNsText ( NS_CATEGORY ) ) ;
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$cat = $ll = array() ;
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foreach ( $t AS $key => $x )
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{
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$y = trim ( strtolower ( $x ) ) ;
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while ( substr ( $y , 0 , 2 ) == "[[" )
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{
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$y = explode ( "]]" , trim ( $x ) ) ;
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$first = array_shift ( $y ) ;
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$first = explode ( ":" , $first ) ;
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$ns = array_shift ( $first ) ;
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$ns = trim ( str_replace ( '[' , '' , $ns ) ) ;
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if ( strlen ( $ns ) == 2 OR strtolower ( $ns ) == $catlow )
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{
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$add = '[[' . $ns . ':' . implode ( ':' , $first ) . ']]' ;
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if ( strtolower ( $ns ) == $catlow ) $cat[] = $add ;
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else $ll[] = $add ;
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$x = implode ( ']]' , $y ) ;
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$t[$key] = $x ;
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$y = trim ( strtolower ( $x ) ) ;
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}
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}
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}
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if ( count ( $cat ) ) $s .= implode ( ' ' , $cat ) . "\n" ;
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if ( count ( $ll ) ) $s .= implode ( ' ' , $ll ) . "\n" ;
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$t = implode ( "\n" , $t ) ;
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# Load whitelist
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$sat = array () ; # stand-alone-templates; must be lowercase
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$wl_title = Title::newFromText ( $wgMetadataWhitelist ) ;
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$wl_article = new Article ( $wl_title ) ;
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$wl = explode ( "\n" , $wl_article->getContent(true) ) ;
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foreach ( $wl AS $x )
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{
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$isentry = false ;
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$x = trim ( $x ) ;
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while ( substr ( $x , 0 , 1 ) == '*' )
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{
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$isentry = true ;
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$x = trim ( substr ( $x , 1 ) ) ;
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}
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if ( $isentry )
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{
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$sat[] = strtolower ( $x ) ;
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}
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}
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# Templates, but only some
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$t = explode ( '{{' , $t ) ;
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$tl = array () ;
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foreach ( $t AS $key => $x )
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{
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$y = explode ( '}}' , $x , 2 ) ;
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if ( count ( $y ) == 2 )
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{
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$z = $y[0] ;
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$z = explode ( '|' , $z ) ;
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$tn = array_shift ( $z ) ;
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if ( in_array ( strtolower ( $tn ) , $sat ) )
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{
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$tl[] = '{{' . $y[0] . '}}' ;
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$t[$key] = $y[1] ;
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$y = explode ( '}}' , $y[1] , 2 ) ;
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}
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else $t[$key] = '{{' . $x ;
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}
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else if ( $key != 0 ) $t[$key] = '{{' . $x ;
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else $t[$key] = $x ;
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}
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if ( count ( $tl ) ) $s .= implode ( ' ' , $tl ) ;
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$t = implode ( '' , $t ) ;
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$t = str_replace ( "\n\n\n" , "\n" , $t ) ;
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$this->mArticle->mContent = $t ;
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$this->mMetaData = $s ;
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}
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/**
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* This is the function that gets called for "action=edit".
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*/
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function edit() {
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global $wgOut, $wgUser, $wgWhitelistEdit, $wgRequest;
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// this is not an article
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$wgOut->setArticleFlag(false);
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$this->importFormData( $wgRequest );
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if( $this->live ) {
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$this->livePreview();
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return;
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}
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if ( ! $this->mTitle->userCanEdit() ) {
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$wgOut->readOnlyPage( $this->mArticle->getContent( true ), true );
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return;
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}
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if ( !$this->preview && !$this->diff && $wgUser->isBlocked( !$this->save ) ) {
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# When previewing, don't check blocked state - will get caught at save time.
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# Also, check when starting edition is done against slave to improve performance.
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$this->blockedIPpage();
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return;
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}
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if ( $wgUser->isAnon() && $wgWhitelistEdit ) {
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$this->userNotLoggedInPage();
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return;
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}
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if ( wfReadOnly() ) {
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if( $this->save || $this->preview ) {
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$this->editForm( 'preview' );
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} else if ( $this->diff ) {
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$this->editForm( 'diff' );
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} else {
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$wgOut->readOnlyPage( $this->mArticle->getContent( true ) );
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}
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return;
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}
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if ( $this->save ) {
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$this->editForm( 'save' );
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} else if ( $this->preview ) {
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$this->editForm( 'preview' );
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} else if ( $this->diff ) {
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$this->editForm( 'diff' );
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} else { # First time through
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if( $wgUser->getOption('previewonfirst') ) {
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$this->editForm( 'preview', true );
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} else {
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$this->extractMetaDataFromArticle () ;
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$this->editForm( 'initial', true );
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}
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}
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}
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/**
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* @todo document
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*/
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function importFormData( &$request ) {
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if( $request->wasPosted() ) {
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# These fields need to be checked for encoding.
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# Also remove trailing whitespace, but don't remove _initial_
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# whitespace from the text boxes. This may be significant formatting.
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$this->textbox1 = rtrim( $request->getText( 'wpTextbox1' ) );
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$this->textbox2 = rtrim( $request->getText( 'wpTextbox2' ) );
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$this->mMetaData = rtrim( $request->getText( 'metadata' ) );
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$this->summary = trim( $request->getText( 'wpSummary' ) );
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$this->edittime = $request->getVal( 'wpEdittime' );
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if( is_null( $this->edittime ) ) {
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# If the form is incomplete, force to preview.
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$this->preview = true;
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} else {
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if( $this->tokenOk( $request ) ) {
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# Some browsers will not report any submit button
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# if the user hits enter in the comment box.
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# The unmarked state will be assumed to be a save,
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# if the form seems otherwise complete.
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$this->preview = $request->getCheck( 'wpPreview' );
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$this->diff = $request->getCheck( 'wpDiff' );
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} else {
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# Page might be a hack attempt posted from
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# an external site. Preview instead of saving.
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$this->preview = true;
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}
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}
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$this->save = ! ( $this->preview OR $this->diff );
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if( !preg_match( '/^\d{14}$/', $this->edittime )) {
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$this->edittime = null;
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}
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$this->minoredit = $request->getCheck( 'wpMinoredit' );
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$this->watchthis = $request->getCheck( 'wpWatchthis' );
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} else {
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# Not a posted form? Start with nothing.
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$this->textbox1 = '';
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$this->textbox2 = '';
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$this->mMetaData = '';
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$this->summary = '';
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$this->edittime = '';
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$this->preview = false;
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$this->save = false;
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$this->diff = false;
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$this->minoredit = false;
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$this->watchthis = false;
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}
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$this->oldid = $request->getInt( 'oldid' );
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# Section edit can come from either the form or a link
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$this->section = $request->getVal( 'wpSection', $request->getVal( 'section' ) );
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$this->live = $request->getCheck( 'live' );
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}
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/**
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* Make sure the form isn't faking a user's credentials.
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*
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* @param WebRequest $request
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* @return bool
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* @access private
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*/
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function tokenOk( &$request ) {
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global $wgUser;
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if( $wgUser->isAnon() ) {
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# Anonymous users may not have a session
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# open. Don't tokenize.
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return true;
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} else {
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return $wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
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}
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}
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function submit() {
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$this->edit();
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}
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/**
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* The edit form is self-submitting, so that when things like
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* preview and edit conflicts occur, we get the same form back
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* with the extra stuff added. Only when the final submission
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* is made and all is well do we actually save and redirect to
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* the newly-edited page.
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*
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* @param string $formtype Type of form either : save, initial, diff or preview
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* @param bool $firsttime True to load form data from db
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*/
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function editForm( $formtype, $firsttime = false ) {
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global $wgOut, $wgUser;
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global $wgLang, $wgContLang, $wgParser, $wgTitle;
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global $wgAllowAnonymousMinor;
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global $wgWhitelistEdit;
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global $wgSpamRegex, $wgFilterCallback;
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$sk = $wgUser->getSkin();
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$isConflict = false;
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// css / js subpages of user pages get a special treatment
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$isCssJsSubpage = $wgTitle->isCssJsSubpage();
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if(!$this->mTitle->getArticleID()) { # new article
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$wgOut->addWikiText(wfmsg('newarticletext'));
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}
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if( $this->mTitle->isTalkPage() ) {
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$wgOut->addWikiText(wfmsg('talkpagetext'));
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}
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# Attempt submission here. This will check for edit conflicts,
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# and redundantly check for locked database, blocked IPs, etc.
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# that edit() already checked just in case someone tries to sneak
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# in the back door with a hand-edited submission URL.
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if ( 'save' == $formtype ) {
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# Reintegrate metadata
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if ( $this->mMetaData != '' ) $this->textbox1 .= "\n" . $this->mMetaData ;
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$this->mMetaData = '' ;
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# Check for spam
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if ( $wgSpamRegex && preg_match( $wgSpamRegex, $this->textbox1, $matches ) ) {
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$this->spamPage ( $matches[0] );
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return;
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}
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if ( $wgFilterCallback && $wgFilterCallback( $this->mTitle, $this->textbox1, $this->section ) ) {
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# Error messages or other handling should be performed by the filter function
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return;
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}
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if ( $wgUser->isBlocked( false ) ) {
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# Check block state against master, thus 'false'.
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$this->blockedIPpage();
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return;
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}
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if ( $wgUser->isAnon() && $wgWhitelistEdit ) {
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$this->userNotLoggedInPage();
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return;
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}
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if ( wfReadOnly() ) {
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$wgOut->readOnlyPage();
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return;
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}
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# If article is new, insert it.
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$aid = $this->mTitle->getArticleID( GAID_FOR_UPDATE );
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if ( 0 == $aid ) {
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# Don't save a new article if it's blank.
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if ( ( '' == $this->textbox1 ) ||
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( wfMsg( 'newarticletext' ) == $this->textbox1 ) ) {
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$wgOut->redirect( $this->mTitle->getFullURL() );
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return;
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}
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if (wfRunHooks('ArticleSave', array(&$this->mArticle, &$wgUser, &$this->textbox1,
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&$this->summary, &$this->minoredit, &$this->watchthis, NULL)))
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{
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$this->mArticle->insertNewArticle( $this->textbox1, $this->summary,
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$this->minoredit, $this->watchthis );
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wfRunHooks('ArticleSaveComplete', array(&$this->mArticle, &$wgUser, $this->textbox1,
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$this->summary, $this->minoredit,
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$this->watchthis, NULL));
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}
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return;
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}
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# Article exists. Check for edit conflict.
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$this->mArticle->clear(); # Force reload of dates, etc.
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$this->mArticle->forUpdate( true ); # Lock the article
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if( ( $this->section != 'new' ) &&
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($this->mArticle->getTimestamp() != $this->edittime ) ) {
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$isConflict = true;
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}
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$userid = $wgUser->getID();
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if ( $isConflict) {
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wfDebug( "EditPage::editForm conflict! getting section '$this->section' for time '$this->edittime'\n" );
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$text = $this->mArticle->getTextOfLastEditWithSectionReplacedOrAdded(
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$this->section, $this->textbox1, $this->summary, $this->edittime);
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}
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else {
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wfDebug( "EditPage::editForm getting section '$this->section'\n" );
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$text = $this->mArticle->getTextOfLastEditWithSectionReplacedOrAdded(
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$this->section, $this->textbox1, $this->summary);
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}
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# Suppress edit conflict with self
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if ( ( 0 != $userid ) && ( $this->mArticle->getUser() == $userid ) ) {
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$isConflict = false;
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} else {
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# switch from section editing to normal editing in edit conflict
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if($isConflict) {
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# Attempt merge
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if( $this->mergeChangesInto( $text ) ){
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// Successful merge! Maybe we should tell the user the good news?
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$isConflict = false;
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} else {
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$this->section = '';
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$this->textbox1 = $text;
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}
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}
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}
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if ( ! $isConflict ) {
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# All's well
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$sectionanchor = '';
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if( $this->section == 'new' ) {
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if( $this->summary != '' ) {
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$sectionanchor = $this->sectionAnchor( $this->summary );
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}
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} elseif( $this->section != '' ) {
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# Try to get a section anchor from the section source, redirect to edited section if header found
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# XXX: might be better to integrate this into Article::getTextOfLastEditWithSectionReplacedOrAdded
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# for duplicate heading checking and maybe parsing
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$hasmatch = preg_match( "/^ *([=]{1,6})(.*?)(\\1) *\\n/i", $this->textbox1, $matches );
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# we can't deal with anchors, includes, html etc in the header for now,
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# headline would need to be parsed to improve this
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#if($hasmatch and strlen($matches[2]) > 0 and !preg_match( "/[\\['{<>]/", $matches[2])) {
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if($hasmatch and strlen($matches[2]) > 0) {
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$sectionanchor = $this->sectionAnchor( $matches[2] );
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}
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}
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if (wfRunHooks('ArticleSave', array(&$this->mArticle, &$wgUser, &$text,
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&$this->summary, &$this->minoredit,
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&$this->watchthis, &$sectionanchor)))
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{
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# update the article here
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if($this->mArticle->updateArticle( $text, $this->summary, $this->minoredit,
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$this->watchthis, '', $sectionanchor ))
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{
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wfRunHooks('ArticleSaveComplete', array(&$this->mArticle, &$wgUser, $text,
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$this->summary, $this->minoredit,
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$this->watchthis, $sectionanchor));
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return;
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}
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else
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$isConflict = true;
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}
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}
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}
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# First time through: get contents, set time for conflict
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# checking, etc.
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if ( 'initial' == $formtype || $firsttime ) {
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$this->edittime = $this->mArticle->getTimestamp();
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$this->textbox1 = $this->mArticle->getContent( true );
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$this->summary = '';
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$this->proxyCheck();
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}
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$wgOut->setRobotpolicy( 'noindex,nofollow' );
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# Enabled article-related sidebar, toplinks, etc.
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$wgOut->setArticleRelated( true );
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if ( $isConflict ) {
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$s = wfMsg( 'editconflict', $this->mTitle->getPrefixedText() );
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$wgOut->setPageTitle( $s );
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$wgOut->addWikiText( wfMsg( 'explainconflict' ) );
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$this->textbox2 = $this->textbox1;
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$this->textbox1 = $this->mArticle->getContent( true );
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$this->edittime = $this->mArticle->getTimestamp();
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} else {
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if( $this->section != '' ) {
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if( $this->section == 'new' ) {
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$s = wfMsg('editingcomment', $this->mTitle->getPrefixedText() );
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} else {
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$s = wfMsg('editingsection', $this->mTitle->getPrefixedText() );
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}
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if(!$this->preview) {
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preg_match( "/^(=+)(.+)\\1/mi",
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$this->textbox1,
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$matches );
|
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if( !empty( $matches[2] ) ) {
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$this->summary = "/* ". trim($matches[2])." */ ";
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}
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}
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} else {
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$s = wfMsg( 'editing', $this->mTitle->getPrefixedText() );
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}
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$wgOut->setPageTitle( $s );
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if ( !$this->checkUnicodeCompliantBrowser() ) {
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$this->mArticle->setOldSubtitle();
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$wgOut->addWikiText( wfMsg( 'nonunicodebrowser') );
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}
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if ( $this->oldid ) {
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$this->mArticle->setOldSubtitle();
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$wgOut->addWikiText( wfMsg( 'editingold' ) );
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}
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}
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if( wfReadOnly() ) {
|
|
$wgOut->addWikiText( wfMsg( 'readonlywarning' ) );
|
|
} else if ( $isCssJsSubpage and 'preview' != $formtype) {
|
|
$wgOut->addWikiText( wfMsg( 'usercssjsyoucanpreview' ));
|
|
}
|
|
if( $this->mTitle->isProtected('edit') ) {
|
|
$wgOut->addWikiText( wfMsg( 'protectedpagewarning' ) );
|
|
}
|
|
|
|
$kblength = (int)(strlen( $this->textbox1 ) / 1024);
|
|
if( $kblength > 29 ) {
|
|
$wgOut->addWikiText( wfMsg( 'longpagewarning', $wgLang->formatNum( $kblength ) ) );
|
|
}
|
|
|
|
$rows = $wgUser->getOption( 'rows' );
|
|
$cols = $wgUser->getOption( 'cols' );
|
|
|
|
$ew = $wgUser->getOption( 'editwidth' );
|
|
if ( $ew ) $ew = " style=\"width:100%\"";
|
|
else $ew = '';
|
|
|
|
$q = 'action=submit';
|
|
#if ( "no" == $redirect ) { $q .= "&redirect=no"; }
|
|
$action = $this->mTitle->escapeLocalURL( $q );
|
|
|
|
$summary = wfMsg('summary');
|
|
$subject = wfMsg('subject');
|
|
$minor = wfMsg('minoredit');
|
|
$watchthis = wfMsg ('watchthis');
|
|
$save = wfMsg('savearticle');
|
|
$prev = wfMsg('showpreview');
|
|
$diff = wfMsg('showdiff');
|
|
|
|
$cancel = $sk->makeKnownLink( $this->mTitle->getPrefixedText(),
|
|
wfMsg('cancel') );
|
|
$edithelpurl = $sk->makeUrl( wfMsg( 'edithelppage' ));
|
|
$edithelp = '<a target="helpwindow" href="'.$edithelpurl.'">'.
|
|
htmlspecialchars( wfMsg( 'edithelp' ) ).'</a> '.
|
|
htmlspecialchars( wfMsg( 'newwindow' ) );
|
|
|
|
global $wgRightsText;
|
|
$copywarn = "<div id=\"editpage-copywarn\">\n" .
|
|
wfMsg( $wgRightsText ? 'copyrightwarning' : 'copyrightwarning2',
|
|
'[[' . wfMsgForContent( 'copyrightpage' ) . ']]',
|
|
$wgRightsText ) . "\n</div>";
|
|
|
|
if( $wgUser->getOption('showtoolbar') and !$isCssJsSubpage ) {
|
|
# prepare toolbar for edit buttons
|
|
$toolbar = $this->getEditToolbar();
|
|
} else {
|
|
$toolbar = '';
|
|
}
|
|
|
|
// activate checkboxes if user wants them to be always active
|
|
if( !$this->preview && !$this->diff ) {
|
|
if( $wgUser->getOption( 'watchdefault' ) ) $this->watchthis = true;
|
|
if( $wgUser->getOption( 'minordefault' ) ) $this->minoredit = true;
|
|
|
|
// activate checkbox also if user is already watching the page,
|
|
// require wpWatchthis to be unset so that second condition is not
|
|
// checked unnecessarily
|
|
if( !$this->watchthis && $this->mTitle->userIsWatching() ) $this->watchthis = true;
|
|
}
|
|
|
|
$minoredithtml = '';
|
|
|
|
if ( $wgUser->isLoggedIn() || $wgAllowAnonymousMinor ) {
|
|
$minoredithtml =
|
|
"<input tabindex='3' type='checkbox' value='1' name='wpMinoredit'".($this->minoredit?" checked='checked'":"").
|
|
" accesskey='".wfMsg('accesskey-minoredit')."' id='wpMinoredit' />".
|
|
"<label for='wpMinoredit' title='".wfMsg('tooltip-minoredit')."'>{$minor}</label>";
|
|
}
|
|
|
|
$watchhtml = '';
|
|
|
|
if ( $wgUser->isLoggedIn() ) {
|
|
$watchhtml = "<input tabindex='4' type='checkbox' name='wpWatchthis'".($this->watchthis?" checked='checked'":"").
|
|
" accesskey='".wfMsg('accesskey-watch')."' id='wpWatchthis' />".
|
|
"<label for='wpWatchthis' title='".wfMsg('tooltip-watch')."'>{$watchthis}</label>";
|
|
}
|
|
|
|
$checkboxhtml = $minoredithtml . $watchhtml . '<br />';
|
|
|
|
$wgOut->addHTML( '<div id="wikiPreview">' );
|
|
if ( 'preview' == $formtype) {
|
|
$previewOutput = $this->getPreviewText( $isConflict, $isCssJsSubpage );
|
|
if ( $wgUser->getOption('previewontop' ) ) {
|
|
$wgOut->addHTML( $previewOutput );
|
|
$wgOut->addHTML( "<br style=\"clear:both;\" />\n" );
|
|
}
|
|
}
|
|
$wgOut->addHTML( '</div>' );
|
|
if ( 'diff' == $formtype ) {
|
|
if ( $wgUser->getOption('previewontop' ) ) {
|
|
$wgOut->addHTML( $this->getDiff() );
|
|
}
|
|
}
|
|
|
|
|
|
# if this is a comment, show a subject line at the top, which is also the edit summary.
|
|
# Otherwise, show a summary field at the bottom
|
|
$summarytext = htmlspecialchars( $wgContLang->recodeForEdit( $this->summary ) ); # FIXME
|
|
if( $this->section == 'new' ) {
|
|
$commentsubject="{$subject}: <input tabindex='1' type='text' value=\"$summarytext\" name=\"wpSummary\" maxlength='200' size='60' /><br />";
|
|
$editsummary = '';
|
|
} else {
|
|
$commentsubject = '';
|
|
$editsummary="{$summary}: <input tabindex='2' type='text' value=\"$summarytext\" name=\"wpSummary\" maxlength='200' size='60' /><br />";
|
|
}
|
|
|
|
if( !$this->preview && !$this->diff ) {
|
|
# Don't select the edit box on preview; this interferes with seeing what's going on.
|
|
$wgOut->setOnloadHandler( 'document.editform.wpTextbox1.focus()' );
|
|
}
|
|
# Prepare a list of templates used by this page
|
|
$templates = '';
|
|
$articleTemplates = $this->mArticle->getUsedTemplates();
|
|
if ( count( $articleTemplates ) > 0 ) {
|
|
$templates = '<br />'. wfMsg( 'templatesused' ) . '<ul>';
|
|
foreach ( $articleTemplates as $tpl ) {
|
|
if ( $titleObj = Title::makeTitle( NS_TEMPLATE, $tpl ) ) {
|
|
$templates .= '<li>' . $sk->makeLinkObj( $titleObj ) . '</li>';
|
|
}
|
|
}
|
|
$templates .= '</ul>';
|
|
}
|
|
|
|
global $wgLivePreview, $wgStylePath;
|
|
/**
|
|
* Live Preview lets us fetch rendered preview page content and
|
|
* add it to the page without refreshing the whole page.
|
|
* Set up the button for it; if not supported by the browser
|
|
* it will fall through to the normal form submission method.
|
|
*/
|
|
if( $wgLivePreview ) {
|
|
global $wgJsMimeType;
|
|
$wgOut->addHTML( '<script type="'.$wgJsMimeType.'" src="' .
|
|
htmlspecialchars( $wgStylePath . '/common/preview.js' ) .
|
|
'"></script>' . "\n" );
|
|
$liveAction = $wgTitle->getLocalUrl( 'action=submit&wpPreview=true&live=true' );
|
|
$liveOnclick = 'onclick="return !livePreview('.
|
|
'getElementById(\'wikiPreview\'),' .
|
|
'editform.wpTextbox1.value,' .
|
|
htmlspecialchars( '"' . $liveAction . '"' ) . ')"';
|
|
} else {
|
|
$liveOnclick = '';
|
|
}
|
|
|
|
global $wgUseMetadataEdit ;
|
|
if ( $wgUseMetadataEdit )
|
|
{
|
|
$metadata = $this->mMetaData ;
|
|
$metadata = htmlspecialchars( $wgContLang->recodeForEdit( $metadata ) ) ;
|
|
$helppage = Title::newFromText ( wfmsg("metadata_page") ) ;
|
|
$top = str_replace ( "$1" , $helppage->getInternalURL() , wfmsg("metadata") ) ;
|
|
$metadata = $top . "<textarea name='metadata' rows='3' cols='{$cols}'{$ew}>{$metadata}</textarea>" ;
|
|
}
|
|
else $metadata = "" ;
|
|
|
|
|
|
$wgOut->addHTML( <<<END
|
|
{$toolbar}
|
|
<form id="editform" name="editform" method="post" action="$action"
|
|
enctype="multipart/form-data">
|
|
{$commentsubject}
|
|
<textarea tabindex='1' accesskey="," name="wpTextbox1" rows='{$rows}'
|
|
cols='{$cols}'{$ew}>
|
|
END
|
|
. htmlspecialchars( $wgContLang->recodeForEdit( $this->textbox1 ) ) .
|
|
"
|
|
</textarea>
|
|
{$metadata}
|
|
<br />{$editsummary}
|
|
{$checkboxhtml}
|
|
<input tabindex='5' id='wpSave' type='submit' value=\"{$save}\" name=\"wpSave\" accesskey=\"".wfMsg('accesskey-save')."\"".
|
|
" title=\"".wfMsg('tooltip-save')."\"/>
|
|
<input tabindex='6' id='wpPreview' type='submit' $liveOnclick value=\"{$prev}\" name=\"wpPreview\" accesskey=\"".wfMsg('accesskey-preview')."\"".
|
|
" title=\"".wfMsg('tooltip-preview')."\"/>
|
|
<input tabindex='7' id='wpDiff' type='submit' value=\"{$diff}\" name=\"wpDiff\" accesskey=\"".wfMsg('accesskey-diff')."\"".
|
|
" title=\"".wfMsg('tooltip-diff')."\"/>
|
|
<em>{$cancel}</em> | <em>{$edithelp}</em>{$templates}" );
|
|
$wgOut->addWikiText( $copywarn );
|
|
$wgOut->addHTML( "
|
|
<input type='hidden' value=\"" . htmlspecialchars( $this->section ) . "\" name=\"wpSection\" />
|
|
<input type='hidden' value=\"{$this->edittime}\" name=\"wpEdittime\" />\n" );
|
|
|
|
if ( $wgUser->isLoggedIn() ) {
|
|
/**
|
|
* To make it harder for someone to slip a user a page
|
|
* which submits an edit form to the wiki without their
|
|
* knowledge, a random token is associated with the login
|
|
* session. If it's not passed back with the submission,
|
|
* we won't save the page, or render user JavaScript and
|
|
* CSS previews.
|
|
*/
|
|
$token = htmlspecialchars( $wgUser->editToken() );
|
|
$wgOut->addHTML( "
|
|
<input type='hidden' value=\"$token\" name=\"wpEditToken\" />\n" );
|
|
}
|
|
|
|
|
|
if ( $isConflict ) {
|
|
require_once( "DifferenceEngine.php" );
|
|
$wgOut->addWikiText( '==' . wfMsg( "yourdiff" ) . '==' );
|
|
DifferenceEngine::showDiff( $this->textbox2, $this->textbox1,
|
|
wfMsg( "yourtext" ), wfMsg( "storedversion" ) );
|
|
|
|
$wgOut->addWikiText( '==' . wfMsg( "yourtext" ) . '==' );
|
|
$wgOut->addHTML( "<textarea tabindex=6 id='wpTextbox2' name=\"wpTextbox2\" rows='{$rows}' cols='{$cols}' wrap='virtual'>"
|
|
. htmlspecialchars( $wgContLang->recodeForEdit( $this->textbox2 ) ) .
|
|
"
|
|
</textarea>" );
|
|
}
|
|
$wgOut->addHTML( "</form>\n" );
|
|
if ( $formtype == 'preview' && !$wgUser->getOption( 'previewontop' ) ) {
|
|
$wgOut->addHTML( '<div id="wikiPreview">' . $previewOutput . '</div>' );
|
|
}
|
|
if ( $formtype == 'diff' && !$wgUser->getOption( 'previewontop' ) ) {
|
|
#$wgOut->addHTML( '<div id="wikiPreview">' . $difftext . '</div>' );
|
|
$wgOut->addHTML( $this->getDiff() );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @todo document
|
|
*/
|
|
function getPreviewText( $isConflict, $isCssJsSubpage ) {
|
|
global $wgOut, $wgUser, $wgTitle, $wgParser, $wgAllowDiffPreview, $wgEnableDiffPreviewPreference;
|
|
$previewhead = '<h2>' . htmlspecialchars( wfMsg( 'preview' ) ) . "</h2>\n" .
|
|
"<p class='previewnote'>" . htmlspecialchars( wfMsg( 'previewnote' ) ) . "</p>\n";
|
|
if ( $isConflict ) {
|
|
$previewhead.='<h2>' . htmlspecialchars( wfMsg( 'previewconflict' ) ) .
|
|
"</h2>\n";
|
|
}
|
|
|
|
$parserOptions = ParserOptions::newFromUser( $wgUser );
|
|
$parserOptions->setEditSection( false );
|
|
|
|
# don't parse user css/js, show message about preview
|
|
# XXX: stupid php bug won't let us use $wgTitle->isCssJsSubpage() here
|
|
|
|
if ( $isCssJsSubpage ) {
|
|
if(preg_match("/\\.css$/", $wgTitle->getText() ) ) {
|
|
$previewtext = wfMsg('usercsspreview');
|
|
} else if(preg_match("/\\.js$/", $wgTitle->getText() ) ) {
|
|
$previewtext = wfMsg('userjspreview');
|
|
}
|
|
$parserOutput = $wgParser->parse( $previewtext , $wgTitle, $parserOptions );
|
|
$wgOut->addHTML( $parserOutput->mText );
|
|
return $previewhead;
|
|
} else {
|
|
# if user want to see preview when he edit an article
|
|
if( $wgUser->getOption('previewonfirst') and ($this->textbox1 == '')) {
|
|
$this->textbox1 = $this->mArticle->getContent(true);
|
|
}
|
|
|
|
$toparse = $this->textbox1 ;
|
|
if ( $this->mMetaData != "" ) $toparse .= "\n" . $this->mMetaData ;
|
|
|
|
$parserOutput = $wgParser->parse( $this->mArticle->preSaveTransform( $toparse ) ."\n\n",
|
|
$wgTitle, $parserOptions );
|
|
|
|
$previewHTML = $parserOutput->mText;
|
|
|
|
$wgOut->addCategoryLinks($parserOutput->getCategoryLinks());
|
|
$wgOut->addLanguageLinks($parserOutput->getLanguageLinks());
|
|
return $previewhead . $previewHTML;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @todo document
|
|
*/
|
|
function blockedIPpage() {
|
|
global $wgOut, $wgUser, $wgContLang, $wgIP;
|
|
|
|
$wgOut->setPageTitle( wfMsg( 'blockedtitle' ) );
|
|
$wgOut->setRobotpolicy( 'noindex,nofollow' );
|
|
$wgOut->setArticleRelated( false );
|
|
|
|
$id = $wgUser->blockedBy();
|
|
$reason = $wgUser->blockedFor();
|
|
$ip = $wgIP;
|
|
|
|
if ( is_numeric( $id ) ) {
|
|
$name = User::whoIs( $id );
|
|
} else {
|
|
$name = $id;
|
|
}
|
|
$link = '[[' . $wgContLang->getNsText( NS_USER ) .
|
|
":{$name}|{$name}]]";
|
|
|
|
$wgOut->addWikiText( wfMsg( 'blockedtext', $link, $reason, $ip, $name ) );
|
|
$wgOut->returnToMain( false );
|
|
}
|
|
|
|
/**
|
|
* @todo document
|
|
*/
|
|
function userNotLoggedInPage() {
|
|
global $wgOut;
|
|
|
|
$wgOut->setPageTitle( wfMsg( 'whitelistedittitle' ) );
|
|
$wgOut->setRobotpolicy( 'noindex,nofollow' );
|
|
$wgOut->setArticleRelated( false );
|
|
|
|
$wgOut->addWikiText( wfMsg( 'whitelistedittext' ) );
|
|
$wgOut->returnToMain( false );
|
|
}
|
|
|
|
/**
|
|
* @todo document
|
|
*/
|
|
function spamPage ( $match = false )
|
|
{
|
|
global $wgOut;
|
|
$wgOut->setPageTitle( wfMsg( 'spamprotectiontitle' ) );
|
|
$wgOut->setRobotpolicy( 'noindex,nofollow' );
|
|
$wgOut->setArticleRelated( false );
|
|
|
|
$wgOut->addWikiText( wfMsg( 'spamprotectiontext' ) );
|
|
if ( $match ) {
|
|
$wgOut->addWikiText( wfMsg( 'spamprotectionmatch', "<nowiki>{$match}</nowiki>" ) );
|
|
}
|
|
$wgOut->returnToMain( false );
|
|
}
|
|
|
|
/**
|
|
* Forks processes to scan the originating IP for an open proxy server
|
|
* MemCached can be used to skip IPs that have already been scanned
|
|
*/
|
|
function proxyCheck() {
|
|
global $wgBlockOpenProxies, $wgProxyPorts, $wgProxyScriptPath;
|
|
global $wgIP, $wgUseMemCached, $wgMemc, $wgDBname, $wgProxyMemcExpiry;
|
|
|
|
if ( !$wgBlockOpenProxies ) {
|
|
return;
|
|
}
|
|
|
|
# Get MemCached key
|
|
$skip = false;
|
|
if ( $wgUseMemCached ) {
|
|
$mcKey = $wgDBname.':proxy:ip:'.$wgIP;
|
|
$mcValue = $wgMemc->get( $mcKey );
|
|
if ( $mcValue ) {
|
|
$skip = true;
|
|
}
|
|
}
|
|
|
|
# Fork the processes
|
|
if ( !$skip ) {
|
|
$title = Title::makeTitle( NS_SPECIAL, 'Blockme' );
|
|
$iphash = md5( $wgIP . $wgProxyKey );
|
|
$url = $title->getFullURL( 'ip='.$iphash );
|
|
|
|
foreach ( $wgProxyPorts as $port ) {
|
|
$params = implode( ' ', array(
|
|
escapeshellarg( $wgProxyScriptPath ),
|
|
escapeshellarg( $wgIP ),
|
|
escapeshellarg( $port ),
|
|
escapeshellarg( $url )
|
|
));
|
|
exec( "php $params &>/dev/null &" );
|
|
}
|
|
# Set MemCached key
|
|
if ( $wgUseMemCached ) {
|
|
$wgMemc->set( $mcKey, 1, $wgProxyMemcExpiry );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @access private
|
|
* @todo document
|
|
*/
|
|
function mergeChangesInto( &$text ){
|
|
$yourtext = $this->mArticle->fetchRevisionText();
|
|
|
|
$db =& wfGetDB( DB_SLAVE );
|
|
$oldText = $this->mArticle->fetchRevisionText(
|
|
$db->timestamp( $this->edittime ),
|
|
'rev_timestamp' );
|
|
|
|
if(wfMerge($oldText, $text, $yourtext, $result)){
|
|
$text = $result;
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
function checkUnicodeCompliantBrowser() {
|
|
global $wgBrowserBlackList;
|
|
$currentbrowser = $_SERVER["HTTP_USER_AGENT"];
|
|
foreach ( $wgBrowserBlackList as $browser ) {
|
|
if ( preg_match($browser, $currentbrowser) ) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Format an anchor fragment as it would appear for a given section name
|
|
* @param string $text
|
|
* @return string
|
|
* @access private
|
|
*/
|
|
function sectionAnchor( $text ) {
|
|
global $wgInputEncoding;
|
|
$headline = do_html_entity_decode( $text, ENT_COMPAT, $wgInputEncoding );
|
|
# strip out HTML
|
|
$headline = preg_replace( '/<.*?' . '>/', '', $headline );
|
|
$headline = trim( $headline );
|
|
$sectionanchor = '#' . urlencode( str_replace( ' ', '_', $headline ) );
|
|
$replacearray = array(
|
|
'%3A' => ':',
|
|
'%' => '.'
|
|
);
|
|
return str_replace(
|
|
array_keys( $replacearray ),
|
|
array_values( $replacearray ),
|
|
$sectionanchor );
|
|
}
|
|
|
|
/**
|
|
* Shows a bulletin board style toolbar for common editing functions.
|
|
* It can be disabled in the user preferences.
|
|
* The necessary JavaScript code can be found in style/wikibits.js.
|
|
*/
|
|
function getEditToolbar() {
|
|
global $wgStylePath, $wgLang, $wgMimeType, $wgJsMimeType;
|
|
|
|
/**
|
|
* toolarray an array of arrays which each include the filename of
|
|
* the button image (without path), the opening tag, the closing tag,
|
|
* and optionally a sample text that is inserted between the two when no
|
|
* selection is highlighted.
|
|
* The tip text is shown when the user moves the mouse over the button.
|
|
*
|
|
* Already here are accesskeys (key), which are not used yet until someone
|
|
* can figure out a way to make them work in IE. However, we should make
|
|
* sure these keys are not defined on the edit page.
|
|
*/
|
|
$toolarray=array(
|
|
array( 'image'=>'button_bold.png',
|
|
'open' => "\'\'\'",
|
|
'close' => "\'\'\'",
|
|
'sample'=> wfMsg('bold_sample'),
|
|
'tip' => wfMsg('bold_tip'),
|
|
'key' => 'B'
|
|
),
|
|
array( 'image'=>'button_italic.png',
|
|
'open' => "\'\'",
|
|
'close' => "\'\'",
|
|
'sample'=> wfMsg('italic_sample'),
|
|
'tip' => wfMsg('italic_tip'),
|
|
'key' => 'I'
|
|
),
|
|
array( 'image'=>'button_link.png',
|
|
'open' => '[[',
|
|
'close' => ']]',
|
|
'sample'=> wfMsg('link_sample'),
|
|
'tip' => wfMsg('link_tip'),
|
|
'key' => 'L'
|
|
),
|
|
array( 'image'=>'button_extlink.png',
|
|
'open' => '[',
|
|
'close' => ']',
|
|
'sample'=> wfMsg('extlink_sample'),
|
|
'tip' => wfMsg('extlink_tip'),
|
|
'key' => 'X'
|
|
),
|
|
array( 'image'=>'button_headline.png',
|
|
'open' => "\\n== ",
|
|
'close' => " ==\\n",
|
|
'sample'=> wfMsg('headline_sample'),
|
|
'tip' => wfMsg('headline_tip'),
|
|
'key' => 'H'
|
|
),
|
|
array( 'image'=>'button_image.png',
|
|
'open' => '[['.$wgLang->getNsText(NS_IMAGE).":",
|
|
'close' => ']]',
|
|
'sample'=> wfMsg('image_sample'),
|
|
'tip' => wfMsg('image_tip'),
|
|
'key' => 'D'
|
|
),
|
|
array( 'image' =>'button_media.png',
|
|
'open' => '[['.$wgLang->getNsText(NS_MEDIA).':',
|
|
'close' => ']]',
|
|
'sample'=> wfMsg('media_sample'),
|
|
'tip' => wfMsg('media_tip'),
|
|
'key' => 'M'
|
|
),
|
|
array( 'image' =>'button_math.png',
|
|
'open' => "\\<math\\>",
|
|
'close' => "\\</math\\>",
|
|
'sample'=> wfMsg('math_sample'),
|
|
'tip' => wfMsg('math_tip'),
|
|
'key' => 'C'
|
|
),
|
|
array( 'image' =>'button_nowiki.png',
|
|
'open' => "\\<nowiki\\>",
|
|
'close' => "\\</nowiki\\>",
|
|
'sample'=> wfMsg('nowiki_sample'),
|
|
'tip' => wfMsg('nowiki_tip'),
|
|
'key' => 'N'
|
|
),
|
|
array( 'image' =>'button_sig.png',
|
|
'open' => '--~~~~',
|
|
'close' => '',
|
|
'sample'=> '',
|
|
'tip' => wfMsg('sig_tip'),
|
|
'key' => 'Y'
|
|
),
|
|
array( 'image' =>'button_hr.png',
|
|
'open' => "\\n----\\n",
|
|
'close' => '',
|
|
'sample'=> '',
|
|
'tip' => wfMsg('hr_tip'),
|
|
'key' => 'R'
|
|
)
|
|
);
|
|
$toolbar ="<script type='$wgJsMimeType'>\n/*<![CDATA[*/\n";
|
|
|
|
$toolbar.="document.writeln(\"<div id='toolbar'>\");\n";
|
|
foreach($toolarray as $tool) {
|
|
|
|
$image=$wgStylePath.'/common/images/'.$tool['image'];
|
|
$open=$tool['open'];
|
|
$close=$tool['close'];
|
|
$sample = wfEscapeJsString( $tool['sample'] );
|
|
|
|
// Note that we use the tip both for the ALT tag and the TITLE tag of the image.
|
|
// Older browsers show a "speedtip" type message only for ALT.
|
|
// Ideally these should be different, realistically they
|
|
// probably don't need to be.
|
|
$tip = wfEscapeJsString( $tool['tip'] );
|
|
|
|
#$key = $tool["key"];
|
|
|
|
$toolbar.="addButton('$image','$tip','$open','$close','$sample');\n";
|
|
}
|
|
|
|
$toolbar.="addInfobox('" . wfEscapeJsString( wfMsg( "infobox" ) ) .
|
|
"','" . wfEscapeJsString( wfMsg( "infobox_alert" ) ) . "');\n";
|
|
$toolbar.="document.writeln(\"</div>\");\n";
|
|
|
|
$toolbar.="/*]]>*/\n</script>";
|
|
return $toolbar;
|
|
}
|
|
|
|
/**
|
|
* Output preview text only. This can be sucked into the edit page
|
|
* via JavaScript, and saves the server time rendering the skin as
|
|
* well as theoretically being more robust on the client (doesn't
|
|
* disturb the edit box's undo history, won't eat your text on
|
|
* failure, etc).
|
|
*
|
|
* @todo This doesn't include category or interlanguage links.
|
|
* Would need to enhance it a bit, maybe wrap them in XML
|
|
* or something... that might also require more skin
|
|
* initialization, so check whether that's a problem.
|
|
*/
|
|
function livePreview() {
|
|
global $wgOut;
|
|
$wgOut->disable();
|
|
header( 'Content-type: text/xml' );
|
|
header( 'Cache-control: no-cache' );
|
|
# FIXME
|
|
echo $this->getPreviewText( false, false );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get a diff between the current contents of the edit box and the
|
|
* version of the page we're editing from.
|
|
*
|
|
* If this is a section edit, we'll replace the section as for final
|
|
* save and then make a comparison.
|
|
*
|
|
* @return string HTML
|
|
*/
|
|
function getDiff() {
|
|
require_once( 'DifferenceEngine.php' );
|
|
$oldtext = $this->mArticle->getContent( true );
|
|
$newtext = $this->mArticle->getTextOfLastEditWithSectionReplacedOrAdded(
|
|
$this->section, $this->textbox1, $this->summary, $this->edittime );
|
|
$oldtitle = wfMsg( 'currentrev' );
|
|
$newtitle = wfMsg( 'yourtext' );
|
|
if ( $oldtext != wfMsg( 'noarticletext' ) || $newtext != '' ) {
|
|
$difftext = DifferenceEngine::getDiff( $oldtext, $newtext, $oldtitle, $newtitle );
|
|
}
|
|
|
|
return '<div id="wikiDiff">' . $difftext . '</div>';
|
|
}
|
|
|
|
}
|
|
|
|
?>
|