http://www.mediawiki.org/wiki/Special:Code/MediaWiki/72086
Revision: 72086
Author: raymond
Date: 2010-09-01 07:13:45 +0000 (Wed, 01 Sep 2010)
Log Message:
-----------
Foloow-up r72084: Forgot to svn add this new file
Added Paths:
-----------
trunk/extensions/MetadataEdit/MetadataEdit.hooks.php
Added: trunk/extensions/MetadataEdit/MetadataEdit.hooks.php
===================================================================
--- trunk/extensions/MetadataEdit/MetadataEdit.hooks.php
(rev 0)
+++ trunk/extensions/MetadataEdit/MetadataEdit.hooks.php 2010-09-01
07:13:45 UTC (rev 72086)
@@ -0,0 +1,134 @@
+<?php
+
+class MetadataEditHooks {
+
+ public static function wfMetadataEditExtractFromArticle( $editPage ) {
+ global $wgMetadataWhitelist, $wgContLang;
+
+ $editPage->mMetaData = '';
+ if ( $wgMetadataWhitelist == '' ) return true;
+ $s = '';
+ $t = $editPage->textbox1;
+
+ # MISSING : <nowiki> filtering
+
+ # Categories and language links
+ $t = explode( "\n" , $t );
+ $catlow = strtolower( $wgContLang->getNsText( NS_CATEGORY ) );
+ $cat = $ll = array();
+ foreach ( $t as $key => $x ) {
+ $y = trim( strtolower ( $x ) );
+ while ( substr( $y , 0 , 2 ) == '[[' ) {
+ $y = explode( ']]' , trim ( $x ) );
+ $first = array_shift( $y );
+ $first = explode( ':' , $first );
+ $ns = array_shift( $first );
+ $ns = trim( str_replace( '[' , '' , $ns ) );
+ if ( $wgContLang->getLanguageName( $ns ) ||
strtolower( $ns ) == $catlow ) {
+ $add = '[[' . $ns . ':' . implode( ':'
, $first ) . ']]';
+ if ( strtolower( $ns ) == $catlow )
$cat[] = $add;
+ else $ll[] = $add;
+ $x = implode( ']]', $y );
+ $t[$key] = $x;
+ $y = trim( strtolower( $x ) );
+ } else {
+ $x = implode( ']]' , $y );
+ $y = trim( strtolower( $x ) );
+ }
+ }
+ }
+ if ( count( $cat ) ) $s .= implode( ' ' , $cat ) . "\n";
+ if ( count( $ll ) ) $s .= implode( ' ' , $ll ) . "\n";
+ $t = implode( "\n" , $t );
+
+ # Load whitelist
+ $sat = array () ; # stand-alone-templates; must be lowercase
+ $wl_title = Title::newFromText( $wgMetadataWhitelist );
+ if ( !$wl_title ) {
+ throw new MWException( '$wgMetadataWhitelist is not set
to a valid page title.' );
+ }
+ $wl_article = new Article ( $wl_title );
+ $wl = explode ( "\n" , $wl_article->getContent() );
+ foreach ( $wl AS $x ) {
+ $isentry = false;
+ $x = trim ( $x );
+ while ( substr ( $x , 0 , 1 ) == '*' ) {
+ $isentry = true;
+ $x = trim ( substr ( $x , 1 ) );
+ }
+ if ( $isentry ) {
+ $sat[] = strtolower ( $x );
+ }
+
+ }
+
+ # Templates, but only some
+ $t = explode( '{{' , $t );
+ $tl = array() ;
+ foreach ( $t as $key => $x ) {
+ $y = explode( '}}' , $x , 2 );
+ if ( count( $y ) == 2 ) {
+ $z = $y[0];
+ $z = explode( '|' , $z );
+ $tn = array_shift( $z );
+ if ( in_array( strtolower( $tn ) , $sat ) ) {
+ $tl[] = '{{' . $y[0] . '}}';
+ $t[$key] = $y[1];
+ $y = explode( '}}' , $y[1] , 2 );
+ }
+ else $t[$key] = '{{' . $x;
+ }
+ else if ( $key != 0 ) $t[$key] = '{{' . $x;
+ else $t[$key] = $x;
+ }
+ if ( count( $tl ) ) $s .= implode( ' ' , $tl );
+ $t = implode( '' , $t );
+
+ $t = str_replace( "\n\n\n", "\n", $t );
+ $editPage->textbox1 = $t;
+ $editPage->mMetaData = $s;
+
+ return true;
+ }
+
+ public static function wfMetadataEditOnImportData( $editPage, $request
) {
+ if ( $request->wasPosted() ) {
+ $editPage->mMetaData = rtrim( $request->getText(
'metadata' ) );
+ } else {
+ $editPage->mMetaData = '';
+ }
+
+ return true;
+ }
+
+ public static function wfMetadataEditOnAttemptSave( $editPage ) {
+ # Reintegrate metadata
+ if ( $editPage->mMetaData != '' ) $editPage->textbox1 .= "\n" .
$editPage->mMetaData;
+ $editPage->mMetaData = '';
+
+ return true;
+ }
+
+ public static function wfMetadataEditOnShowFields( $editPage ) {
+ global $wgContLang, $wgUser;
+ $metadata = htmlspecialchars( $wgContLang->recodeForEdit(
$editPage->mMetaData ) );
+ $ew = $wgUser->getOption( 'editwidth' ) ? ' style="width:100%"'
: '';
+ $cols = $wgUser->getIntOption( 'cols' );
+ $metadata = wfMsgWikiHtml( 'metadata_help' ) . "<textarea
name='metadata' rows='3' cols='{$cols}'{$ew}>{$metadata}</textarea>" ;
+ $editPage->editFormTextAfterContent .= $metadata;
+
+ return true;
+ }
+
+ public static function wfMetadataEditOnGetPreviewText( $editPage,
&$toparse ) {
+ if ( $editPage->mMetaData != '' ) $toparse .= "\n" .
$editPage->mMetaData;
+
+ return true;
+ }
+
+ public static function wfMetadataEditOnGetDiffText( $editPage,
&$newText ) {
+ if ( $editPage->mMetaData != '' ) $newText .= "\n" .
$editPage->mMetaData;
+
+ return true;
+ }
+}
Property changes on: trunk/extensions/MetadataEdit/MetadataEdit.hooks.php
___________________________________________________________________
Added: svn:eol-style
+ native
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