Revert r19877; no reason is given for it but it breaks things such as parameter subst...
[lhc/web/wiklou.git] / includes / SpecialAllmessages.php
index f8cd28f..9f68d14 100644 (file)
 <?php
 /**
- * Provide functions to generate a special page
- * @package MediaWiki
- * @subpackage SpecialPage
+ * Use this special page to get a list of the MediaWiki system messages.
+ * @addtogroup SpecialPage
  */
 
 /**
- *
+ * Constructor.
  */
 function wfSpecialAllmessages() {
-       global $wgOut, $wgAllMessagesEn, $wgRequest, $wgMessageCache, $wgTitle;
-       
-       $fname = "wfSpecialAllMessages";
-       wfProfileIn( $fname );
-       
-       wfProfileIn( "$fname-setup");
+       global $wgOut, $wgRequest, $wgMessageCache, $wgTitle;
+       global $wgUseDatabaseMessages;
+
+       # The page isn't much use if the MediaWiki namespace is not being used
+       if( !$wgUseDatabaseMessages ) {
+               $wgOut->addWikiText( wfMsg( 'allmessagesnotsupportedDB' ) );
+               return;
+       }
+
+       wfProfileIn( __METHOD__ );
+
+       wfProfileIn( __METHOD__ . '-setup' );
        $ot = $wgRequest->getText( 'ot' );
-       $mwMsg =& MagicWord::get( MAG_MSG );
-       
-       $navText = wfMsg( 'allmessagestext', $mwMsg->getSynonym( 0 ) );
-       $first = true;
-       $sortedArray = $wgAllMessagesEn;
+
+       $navText = wfMsg( 'allmessagestext' );
+
+       # Make sure all extension messages are available
+       MessageCache::loadAllMessages();
+
+       $sortedArray = array_merge( Language::getMessagesFor( 'en' ), $wgMessageCache->getExtensionMessagesFor( 'en' ) );
        ksort( $sortedArray );
        $messages = array();
        $wgMessageCache->disableTransform();
-       foreach ( $sortedArray as $key => $enMsg ) {
-               $messages[$key]['enmsg'] = $enMsg;
+
+       foreach ( $sortedArray as $key => $value ) {
+               $messages[$key]['enmsg'] = $value;
                $messages[$key]['statmsg'] = wfMsgNoDb( $key );
                $messages[$key]['msg'] = wfMsg ( $key );
        }
-       wfProfileOut( "$fname-setup" );
-       
-       wfProfileIn( "$fname-output" );
-       if ($ot == 'php') {
-               $navText .= makePhp($messages);
-               $wgOut->addHTML('PHP | <a href="'.$wgTitle->escapeLocalUrl('ot=html').'">HTML</a><pre>'.htmlspecialchars($navText).'</pre>');
+
+       $wgMessageCache->enableTransform();
+       wfProfileOut( __METHOD__ . '-setup' );
+
+       wfProfileIn( __METHOD__ . '-output' );
+       if ( $ot == 'php' ) {
+               $navText .= makePhp( $messages );
+               $wgOut->addHTML( 'PHP | <a href="' . $wgTitle->escapeLocalUrl( 'ot=html' ) . '">HTML</a><pre>' . htmlspecialchars( $navText ) . '</pre>' );
        } else {
-               $wgOut->addHTML( '<a href="'.$wgTitle->escapeLocalUrl('ot=php').'">PHP</a> | HTML' );
+               $wgOut->addHTML( '<a href="' . $wgTitle->escapeLocalUrl( 'ot=php' ) . '">PHP</a> | HTML' );
                $wgOut->addWikiText( $navText );
                $wgOut->addHTML( makeHTMLText( $messages ) );
        }
-       wfProfileOut( "$fname-output" );
-       
-       wfProfileOut( $fname );
+       wfProfileOut( __METHOD__ . '-output' );
+
+       wfProfileOut( __METHOD__ );
 }
 
 /**
- *
+ * Create the messages array, formatted in PHP to copy to language files.
+ * @param $messages Messages array.
+ * @return The PHP messages array.
+ * @todo Make suitable for language files.
  */
-function makePhp($messages) {
-       global $wgLanguageCode;
-       $txt = "\n\n".'$wgAllMessages'.ucfirst($wgLanguageCode).' = array('."\n";
+function makePhp( $messages ) {
+       global $wgLang;
+       $txt = "\n\n\$messages = array(\n";
        foreach( $messages as $key => $m ) {
-               if(strtolower($wgLanguageCode) != 'en' and $m['msg'] == $m['enmsg'] ) {
-                       if (strstr($m['msg'],"\n")) {
-                               $txt.='/* ';
-                               $comment=' */';
-                       } else {
-                               $txt .= '#';
-                               $comment = '';
-                       }
-               } elseif ($m['msg'] == '&lt;'.$key.'&gt;'){
+               if( $wgLang->getCode() != 'en' && $m['msg'] == $m['enmsg'] ) {
+                       continue;
+               } else if ( wfEmptyMsg( $key, $m['msg'] ) ) {
                        $m['msg'] = '';
                        $comment = ' #empty';
                } else {
                        $comment = '';
                }
-               $txt .= "'".$key."' => \"".str_replace('"','\"',$m['msg'])."\",$comment\n";
+               $txt .= "'$key' => '" . preg_replace( '/(?<!\\\\)\'/', "\'", $m['msg']) . "',$comment\n";
        }
        $txt .= ');';
        return $txt;
 }
 
 /**
- *
+ * Create a list of messages, formatted in HTML as a list of messages and values and showing differences between the default language file message and the message in MediaWiki: namespace.
+ * @param $messages Messages array.
+ * @return The HTML list of messages.
  */
 function makeHTMLText( $messages ) {
-       global $wgLang, $wgUser;
-       $fname = "makeHTMLText";
-       wfProfileIn( $fname );
-       
-       $sk =& $wgUser->getSkin();
+       global $wgLang, $wgContLang, $wgUser;
+       wfProfileIn( __METHOD__ );
+
+       $sk = $wgUser->getSkin();
        $talk = $wgLang->getNsText( NS_TALK );
-       $mwnspace = $wgLang->getNsText( NS_MEDIAWIKI );
-       $mwtalk = $wgLang->getNsText( NS_MEDIAWIKI_TALK );
-       $txt = "
-
-       <table border='1' cellspacing='0' width='100%'>
-       <tr bgcolor='#b2b2ff'>
-               <th>Name</th>
-               <th>Default text</th>
-               <th>Current text</th>
-       </tr>";
-       
-       wfProfileIn( "$fname-check" );
+
+       $input = wfElement( 'input', array(
+               'type'    => 'text',
+               'id'      => 'allmessagesinput',
+               'onkeyup' => 'allmessagesfilter()'
+       ), '' );
+       $checkbox = wfElement( 'input', array(
+               'type'    => 'button',
+               'value'   => wfMsgHtml( 'allmessagesmodified' ),
+               'id'      => 'allmessagescheckbox',
+               'onclick' => 'allmessagesmodified()'
+       ), '' );
+
+       $txt = '<span id="allmessagesfilter" style="display: none;">' . wfMsgHtml( 'allmessagesfilter' ) . " {$input}{$checkbox} " . '</span>';
+
+       $txt .= '
+<table border="1" cellspacing="0" width="100%" id="allmessagestable">
+       <tr>
+               <th rowspan="2">' . wfMsgHtml( 'allmessagesname' ) . '</th>
+               <th>' . wfMsgHtml( 'allmessagesdefault' ) . '</th>
+       </tr>
+       <tr>
+               <th>' . wfMsgHtml( 'allmessagescurrent' ) . '</th>
+       </tr>';
+
+       wfProfileIn( __METHOD__ . "-check" );
+
        # This is a nasty hack to avoid doing independent existence checks
        # without sending the links and table through the slow wiki parser.
        $pageExists = array(
                NS_MEDIAWIKI => array(),
                NS_MEDIAWIKI_TALK => array()
        );
-       $sql = "SELECT cur_namespace,cur_title FROM cur WHERE cur_namespace IN (" . NS_MEDIAWIKI . ", " . NS_MEDIAWIKI_TALK . ")";
-       $dbr =& wfGetDB( DB_SLAVE );
+       $dbr = wfGetDB( DB_SLAVE );
+       $page = $dbr->tableName( 'page' );
+       $sql = "SELECT page_namespace,page_title FROM $page WHERE page_namespace IN (" . NS_MEDIAWIKI . ", " . NS_MEDIAWIKI_TALK . ")";
        $res = $dbr->query( $sql );
        while( $s = $dbr->fetchObject( $res ) ) {
-               $pageExists[$s->cur_namespace][$s->cur_title] = true;
+               $pageExists[$s->page_namespace][$s->page_title] = true;
        }
        $dbr->freeResult( $res );
-       wfProfileOut( "$fname-check" );
+       wfProfileOut( __METHOD__ . "-check" );
+
+       wfProfileIn( __METHOD__ . "-output" );
+
+       $i = 0;
 
-       wfProfileIn( "$fname-output" );
        foreach( $messages as $key => $m ) {
                $title = $wgLang->ucfirst( $key );
+               if( $wgLang->getCode() != $wgContLang->getCode() ) {
+                       $title .= '/' . $wgLang->getCode();
+               }
+
                $titleObj =& Title::makeTitle( NS_MEDIAWIKI, $title );
                $talkPage =& Title::makeTitle( NS_MEDIAWIKI_TALK, $title );
 
-               $colorIt = ($m['statmsg'] == $m['msg']) ? " bgcolor=\"#f0f0ff\"" : " bgcolor=\"#ffe2e2\"";
+               $changed = ( $m['statmsg'] != $m['msg'] );
                $message = htmlspecialchars( $m['statmsg'] );
                $mw = htmlspecialchars( $m['msg'] );
-               
-               #$pageLink = $sk->makeLinkObj( $titleObj, htmlspecialchars( $key ) );
-               #$talkLink = $sk->makeLinkObj( $talkPage, htmlspecialchars( $talk ) );
+
                if( isset( $pageExists[NS_MEDIAWIKI][$title] ) ) {
-                       $pageLink = $sk->makeKnownLinkObj( $titleObj, htmlspecialchars( $key ) );
+                       $pageLink = $sk->makeKnownLinkObj( $titleObj, "<span id=\"sp-allmessages-i-$i\">" .  htmlspecialchars( $key ) . '</span>' );
                } else {
-                       $pageLink = $sk->makeBrokenLinkObj( $titleObj, htmlspecialchars( $key ) );
+                       $pageLink = $sk->makeBrokenLinkObj( $titleObj, "<span id=\"sp-allmessages-i-$i\">" .  htmlspecialchars( $key ) . '</span>' );
                }
                if( isset( $pageExists[NS_MEDIAWIKI_TALK][$title] ) ) {
                        $talkLink = $sk->makeKnownLinkObj( $talkPage, htmlspecialchars( $talk ) );
                } else {
                        $talkLink = $sk->makeBrokenLinkObj( $talkPage, htmlspecialchars( $talk ) );
                }
+               
+               $anchor = 'msg_' . htmlspecialchars( strtolower( $title ) );
+               $anchor = "<a id=\"$anchor\" name=\"$anchor\"></a>";
 
-               $txt .= 
-               "<tr$colorIt><td>
-               $pageLink<br />
-               $talkLink
+               if( $changed ) {
+                       $txt .= "
+       <tr class=\"orig\" id=\"sp-allmessages-r1-$i\">
+               <td rowspan=\"2\">
+                       $anchor$pageLink<br />$talkLink
                </td><td>
-               $message
+$message
+               </td>
+       </tr><tr class=\"new\" id=\"sp-allmessages-r2-$i\">
+               <td>
+$mw
+               </td>
+       </tr>";
+               } else {
+                       $txt .= "
+       <tr class=\"def\" id=\"sp-allmessages-r1-$i\">
+               <td>
+                       $anchor$pageLink<br />$talkLink
                </td><td>
-               $mw
-               </td></tr>";
+$mw
+               </td>
+       </tr>";
+               }
+               $i++;
        }
-       $txt .= "</table>";
-       wfProfileOut( "$fname-output" );
+       $txt .= '</table>';
+       wfProfileOut( __METHOD__ . '-output' );
 
-       wfProfileOut( $fname );
+       wfProfileOut( __METHOD__ );
        return $txt;
 }