* (bug 12938) Fix template expansion and 404 returns for action=raw with section
[lhc/web/wiklou.git] / includes / SpecialVersion.php
index de0a250..7020383 100644 (file)
@@ -24,11 +24,13 @@ class SpecialVersion {
         * main()
         */
        function execute() {
-               global $wgOut;
+               global $wgOut, $wgMessageCache;
+               $wgMessageCache->loadAllMessages();
 
                $wgOut->addHTML( '<div dir="ltr">' );
                $wgOut->addWikiText(
                        $this->MediaWikiCredits() .
+                       $this->softwareInformation() .
                        $this->extensionCredits() .
                        $this->wgHooks()
                );
@@ -41,18 +43,13 @@ class SpecialVersion {
         */
 
        /**
-        * Return wiki text showing the licence information and third party
-        * software versions (apache, php, mysql).
-        * @static
+        * @return wiki text showing the license information
         */
-       function MediaWikiCredits() {
-               $version = self::getVersion();
-               $dbr = wfGetDB( DB_SLAVE );
-
-               $ret =
+       static function MediaWikiCredits() {
+               $ret = Xml::element( 'h2', array( 'id' => 'mw-version-license' ), wfMsg( 'version-license' ) ) .
                "__NOTOC__
                This wiki is powered by '''[http://www.mediawiki.org/ MediaWiki]''',
-               copyright (C) 2001-2007 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
+               copyright (C) 2001-2008 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
                Tim Starling, Erik Möller, Gabriel Wicke, Ævar Arnfjörð Bjarmason,
                Niklas Laxström, Domas Mituzas, Rob Church and others.
 
@@ -68,41 +65,68 @@ class SpecialVersion {
 
                You should have received [{{SERVER}}{{SCRIPTPATH}}/COPYING a copy of the GNU General Public License]
                along with this program; if not, write to the Free Software
-               Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-               or [http://www.gnu.org/copyleft/gpl.html read it online]
-
-               * [http://www.mediawiki.org/ MediaWiki]: $version
-               * [http://www.php.net/ PHP]: " . phpversion() . " (" . php_sapi_name() . ")
-               * " . $dbr->getSoftwareLink() . ": " . $dbr->getServerVersion();
+               Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+               or [http://www.gnu.org/copyleft/gpl.html read it online].
+               ";
 
                return str_replace( "\t\t", '', $ret ) . "\n";
        }
 
+       /**
+        * @return wiki text showing the third party software versions (apache, php, mysql).
+        */
+       static function softwareInformation() {
+               $dbr = wfGetDB( DB_SLAVE );
+
+               return Xml::element( 'h2', array( 'id' => 'mw-version-software' ), wfMsg( 'version-software' ) ) .
+                       Xml::openElement( 'table', array( 'id' => 'sv-software' ) ) .
+                               "<tr>
+                                       <th>" . wfMsg( 'version-software-product' ) . "</th>
+                                       <th>" . wfMsg( 'version-software-version' ) . "</th>
+                               </tr>\n
+                               <tr>
+                                       <td>[http://www.mediawiki.org/ MediaWiki]</td>
+                                       <td>" . self::getVersion() . "</td>
+                               </tr>\n
+                               <tr>
+                                       <td>[http://www.php.net/ PHP]</td>
+                                       <td>" . phpversion() . " (" . php_sapi_name() . ")</td>
+                               </tr>\n
+                               <tr>
+                                       <td>" . $dbr->getSoftwareLink() . "</td>
+                                       <td>" . $dbr->getServerVersion() . "</td>
+                               </tr>\n" .
+                       Xml::closeElement( 'table' );
+       }
+
        /** Return a string of the MediaWiki version with SVN revision if available */
        public static function getVersion() {
                global $wgVersion, $IP;
+               wfProfileIn( __METHOD__ );
                $svn = self::getSvnRevision( $IP );
-               return $svn ? "$wgVersion (r$svn)" : $wgVersion;
+               $version = $svn ? "$wgVersion (r$svn)" : $wgVersion;
+               wfProfileOut( __METHOD__ );
+               return $version;
        }
 
        /** Generate wikitext showing extensions name, URL, author and description */
        function extensionCredits() {
-               global $wgExtensionCredits, $wgExtensionFunctions, $wgParser, $wgSkinExtensionFunction;
+               global $wgExtensionCredits, $wgExtensionFunctions, $wgParser, $wgSkinExtensionFunctions;
 
-               if ( ! count( $wgExtensionCredits ) && ! count( $wgExtensionFunctions ) && ! count( $wgSkinExtensionFunction ) )
+               if ( ! count( $wgExtensionCredits ) && ! count( $wgExtensionFunctions ) && ! count( $wgSkinExtensionFunctions ) )
                        return '';
 
                $extensionTypes = array(
-                       'specialpage' => 'Special pages',
-                       'parserhook' => 'Parser hooks',
-                       'variable' => 'Variables',
-                       'media' => 'Media handlers',
-                       'other' => 'Other',
+                       'specialpage' => wfMsg( 'version-specialpages' ),
+                       'parserhook' => wfMsg( 'version-parserhooks' ),
+                       'variable' => wfMsg( 'version-variables' ),
+                       'media' => wfMsg( 'version-mediahandlers' ),
+                       'other' => wfMsg( 'version-other' ),
                );
                wfRunHooks( 'SpecialVersionExtensionTypes', array( &$this, &$extensionTypes ) );
 
-               $out = "<h2>Extensions</h2>\n";
-               $out .= wfOpenElement('table', array('id' => 'sv-ext') );
+               $out = Xml::element( 'h2', array( 'id' => 'mw-version-ext' ), wfMsg( 'version-extensions' ) ) .
+                       Xml::openElement( 'table', array( 'id' => 'sv-ext' ) );
 
                foreach ( $extensionTypes as $type => $text ) {
                        if ( isset ( $wgExtensionCredits[$type] ) && count ( $wgExtensionCredits[$type] ) ) {
@@ -112,38 +136,39 @@ class SpecialVersion {
 
                                foreach ( $wgExtensionCredits[$type] as $extension ) {
                                        $out .= $this->formatCredits(
-                                               isset ( $extension['name'] )        ? $extension['name']        : '',
-                                               isset ( $extension['version'] )     ? $extension['version']     : null,
-                                               isset ( $extension['author'] )      ? $extension['author']      : '',
-                                               isset ( $extension['url'] )         ? $extension['url']         : null,
-                                               isset ( $extension['description'] ) ? $extension['description'] : ''
+                                               isset ( $extension['name'] )           ? $extension['name']        : '',
+                                               isset ( $extension['version'] )        ? $extension['version']     : null,
+                                               isset ( $extension['author'] )         ? $extension['author']      : '',
+                                               isset ( $extension['url'] )            ? $extension['url']         : null,
+                                               isset ( $extension['description'] )    ? $extension['description'] : '',
+                                               isset ( $extension['descriptionmsg'] ) ? $extension['descriptionmsg'] : ''
                                        );
                                }
                        }
                }
 
                if ( count( $wgExtensionFunctions ) ) {
-                       $out .= $this->openExtType('Extension functions');
+                       $out .= $this->openExtType( wfMsg( 'version-extension-functions' ) );
                        $out .= '<tr><td colspan="3">' . $this->listToText( $wgExtensionFunctions ) . "</td></tr>\n";
                }
 
                if ( $cnt = count( $tags = $wgParser->getTags() ) ) {
                        for ( $i = 0; $i < $cnt; ++$i )
                                $tags[$i] = "&lt;{$tags[$i]}&gt;";
-                       $out .= $this->openExtType('Parser extension tags');
+                       $out .= $this->openExtType( wfMsg( 'version-parser-extensiontags' ) );
                        $out .= '<tr><td colspan="3">' . $this->listToText( $tags ). "</td></tr>\n";
                }
 
                if( $cnt = count( $fhooks = $wgParser->getFunctionHooks() ) ) {
-                       $out .= $this->openExtType('Parser function hooks');
+                       $out .= $this->openExtType( wfMsg( 'version-parser-function-hooks' ) );
                        $out .= '<tr><td colspan="3">' . $this->listToText( $fhooks ) . "</td></tr>\n";
                }
 
-               if ( count( $wgSkinExtensionFunction ) ) {
-                       $out .= $this->openExtType('Skin extension functions');
-                       $out .= '<tr><td colspan="3">' . $this->listToText( $wgSkinExtensionFunction ) . "</td></tr>\n";
+               if ( count( $wgSkinExtensionFunctions ) ) {
+                       $out .= $this->openExtType( wfMsg( 'version-skin-extension-functions' ) );
+                       $out .= '<tr><td colspan="3">' . $this->listToText( $wgSkinExtensionFunctions ) . "</td></tr>\n";
                }
-               $out .= wfCloseElement( 'table' );
+               $out .= Xml::closeElement( 'table' );
                return $out;
        }
 
@@ -159,21 +184,23 @@ class SpecialVersion {
                }
        }
 
-       function formatCredits( $name, $version = null, $author = null, $url = null, $description = null) {
-               $ret = '<tr><td>';
-               if ( isset( $url ) )
-                       $ret .= "[$url ";
-               $ret .= "''$name";
-               if ( isset( $version ) )
-                       $ret .= " (version $version)";
-               $ret .= "''";
-               if ( isset( $url ) )
-                       $ret .= ']';
-               $ret .= '</td>';
-               $ret .= "<td>$description</td>";
-               $ret .= "<td>" . $this->listToText( (array)$author ) . "</td>";
-               $ret .= '</tr>';
-               return "$ret\n";
+       function formatCredits( $name, $version = null, $author = null, $url = null, $description = null, $descriptionMsg = null ) {
+               $extension = isset( $url ) ? "[$url $name]" : $name;
+               $version = isset( $version ) ? "(" . wfMsg( 'version-version' ) . " $version)" : '';
+
+               # Look for a localized description
+               if( isset( $descriptionMsg ) ) {
+                       $msg = wfMsg( $descriptionMsg );
+                       if ( !wfEmptyMsg( $descriptionMsg, $msg ) && $msg != '' ) {
+                               $description = $msg;
+                       }
+               }
+
+               return "<tr>
+                               <td><em>$extension $version</em></td>
+                               <td>$description</td>
+                               <td>" . $this->listToText( (array)$author ) . "</td>
+                       </tr>\n";
        }
 
        /**
@@ -186,14 +213,20 @@ class SpecialVersion {
                        $myWgHooks = $wgHooks;
                        ksort( $myWgHooks );
 
-                       $ret = "<h2>Hooks</h2>\n"
-                               . wfOpenElement('table', array('id' => 'sv-hooks') )
-                               . "<tr><th>Hook name</th><th>Subscribed by</th></tr>\n";
+                       $ret = Xml::element( 'h2', array( 'id' => 'mw-version-hooks' ), wfMsg( 'version-hooks' ) ) .
+                               Xml::openElement( 'table', array( 'id' => 'sv-hooks' ) ) .
+                               "<tr>
+                                       <th>" . wfMsg( 'version-hook-name' ) . "</th>
+                                       <th>" . wfMsg( 'version-hook-subscribedby' ) . "</th>
+                               </tr>\n";
 
-                       foreach ($myWgHooks as $hook => $hooks)
-                               $ret .= "<tr><td>$hook</td><td>" . $this->listToText( $hooks ) . "</td></tr>\n";
+                       foreach ( $myWgHooks as $hook => $hooks )
+                               $ret .= "<tr>
+                                               <td>$hook</td>
+                                               <td>" . $this->listToText( $hooks ) . "</td>
+                                       </tr>\n";
 
-                       $ret .= '</table>';
+                       $ret .= Xml::closeElement( 'table' );
                        return $ret;
                } else
                        return '';
@@ -205,13 +238,13 @@ class SpecialVersion {
 
                if(!$this->firstExtOpened) {
                        // Insert a spacing line
-                       $out .= '<tr class="sv-space">' . wfElement( 'td', $opt ) . "</tr>\n";
+                       $out .= '<tr class="sv-space">' . Xml::element( 'td', $opt ) . "</tr>\n";
                }
                $this->firstExtOpened = false;
 
                if($name) { $opt['id'] = "sv-$name"; }
 
-               $out .= "<tr>" . wfElement( 'th', $opt, $text) . "</tr>\n";
+               $out .= "<tr>" . Xml::element( 'th', $opt, $text) . "</tr>\n";
                return $out;
        }
 
@@ -233,18 +266,20 @@ class SpecialVersion {
        function listToText( $list ) {
                $cnt = count( $list );
 
-           if ( $cnt == 1 ) {
+               if ( $cnt == 1 ) {
                        // Enforce always returning a string
                        return (string)$this->arrayToString( $list[0] );
-           } elseif ( $cnt == 0 ) {
+               } elseif ( $cnt == 0 ) {
                        return '';
                } else {
+                       sort( $list );
                        $t = array_slice( $list, 0, $cnt - 1 );
                        $one = array_map( array( &$this, 'arrayToString' ), $t );
                        $two = $this->arrayToString( $list[$cnt - 1] );
+                       $and = wfMsg( 'and' );
 
-                       return implode( ', ', $one ) . " and $two";
-           }
+                       return implode( ', ', $one ) . " $and $two";
+               }
        }
 
        /**
@@ -317,3 +352,4 @@ class SpecialVersion {
 
 /**#@-*/
 
+