* Fix explicit s-maxage=0 on raw pages; should help with proxy issues in
[lhc/web/wiklou.git] / includes / EditPage.php
index a83b20a..128b0e4 100644 (file)
@@ -53,7 +53,7 @@ class EditPage {
                if ( !$wgUseMetadataEdit ) return ;
                if ( $wgMetadataWhitelist == '' ) return ;
                $s = '' ;
-               $t = $this->mArticle->getContent ( true ) ;
+               $t = $this->mArticle->getContent();
 
                # MISSING : <nowiki> filtering
 
@@ -90,7 +90,7 @@ class EditPage {
                $sat = array () ; # stand-alone-templates; must be lowercase
                $wl_title = Title::newFromText ( $wgMetadataWhitelist ) ;
                $wl_article = new Article ( $wl_title ) ;
-               $wl = explode ( "\n" , $wl_article->getContent(true) ) ;
+               $wl = explode ( "\n" , $wl_article->getContent() ) ;
                foreach ( $wl AS $x )
                {
                        $isentry = false ;
@@ -142,10 +142,10 @@ class EditPage {
        }
 
        /**
-        * This is the function that gets called for "action=edit". It 
-        * sets up various member variables, then passes execution to 
+        * This is the function that gets called for "action=edit". It
+        * sets up various member variables, then passes execution to
         * another function, usually showEditForm()
-        * 
+        *
         * The edit form is self-submitting, so that when things like
         * preview and edit conflicts occur, we get the same form back
         * with the extra stuff added.  Only when the final submission
@@ -153,11 +153,12 @@ class EditPage {
         * the newly-edited page.
         */
        function edit() {
-               global $wgOut, $wgUser, $wgRequest, $wgTitle;
-               
+               global $wgOut, $wgUser, $wgRequest, $wgTitle,
+                      $wgEmailConfirmToEdit;
+
                if ( ! wfRunHooks( 'AlternateEdit', array( &$this  ) ) )
                        return;
-               
+
                $fname = 'EditPage::edit';
                wfProfileIn( $fname );
                wfDebug( "$fname: enter\n" );
@@ -176,7 +177,7 @@ class EditPage {
 
                if ( ! $this->mTitle->userCanEdit() ) {
                        wfDebug( "$fname: user can't edit\n" );
-                       $wgOut->readOnlyPage( $this->mArticle->getContent( true ), true );
+                       $wgOut->readOnlyPage( $this->mArticle->getContent(), true );
                        wfProfileOut( $fname );
                        return;
                }
@@ -185,7 +186,7 @@ class EditPage {
                        # When previewing, don't check blocked state - will get caught at save time.
                        # Also, check when starting edition is done against slave to improve performance.
                        wfDebug( "$fname: user is blocked\n" );
-                       $this->blockedIPpage();
+                       $wgOut->blockedPage();
                        wfProfileOut( $fname );
                        return;
                }
@@ -197,11 +198,17 @@ class EditPage {
                                return;
                        } else {
                                wfDebug( "$fname: read-only page\n" );
-                               $wgOut->readOnlyPage( $this->mArticle->getContent( true ), true );
+                               $wgOut->readOnlyPage( $this->mArticle->getContent(), true );
                                wfProfileOut( $fname );
                                return;
                        }
                }
+               if ($wgEmailConfirmToEdit && !$wgUser->isEmailConfirmed()) {
+                       wfDebug("$fname: user must confirm e-mail address\n");
+                       $this->userNotConfirmedPage();
+                       wfProfileOut($fname);
+                       return;
+               }
                if ( !$this->mTitle->userCan( 'create' ) && !$this->mTitle->exists() ) {
                        wfDebug( "$fname: no create permission\n" );
                        $this->noCreatePermission();
@@ -215,7 +222,7 @@ class EditPage {
                        } else if ( $this->diff ) {
                                $this->formtype = 'diff';
                        } else {
-                               $wgOut->readOnlyPage( $this->mArticle->getContent( true ) );
+                               $wgOut->readOnlyPage( $this->mArticle->getContent() );
                                wfProfileOut( $fname );
                                return;
                        }
@@ -238,11 +245,11 @@ class EditPage {
                }
 
                wfProfileIn( "$fname-business-end" );
-               
+
                $this->isConflict = false;
                // css / js subpages of user pages get a special treatment
                $this->isCssJsSubpage = $wgTitle->isCssJsSubpage();
-               
+
                /* Notice that we can't use isDeleted, because it returns true if article is ever deleted
                 * no matter it's current state
                 */
@@ -263,7 +270,7 @@ class EditPage {
                                }
                        }
                }
-               
+
                if(!$this->mTitle->getArticleID() && ('initial' == $this->formtype || $this->firsttime )) { # new article
                        $this->showIntro();
                }
@@ -283,7 +290,7 @@ class EditPage {
                                return;
                        }
                }
-               
+
                # First time through: get contents, set time for conflict
                # checking, etc.
                if ( 'initial' == $this->formtype || $this->firsttime ) {
@@ -340,7 +347,7 @@ class EditPage {
                        } else {
                                $this->preview = $request->getCheck( 'wpPreview' );
                                $this->diff = $request->getCheck( 'wpDiff' );
-                               
+
                                if( !$this->preview ) {
                                        if ( $this->tokenOk( $request ) ) {
                                                # Some browsers will not report any submit button
@@ -364,7 +371,7 @@ class EditPage {
                        if( !preg_match( '/^\d{14}$/', $this->starttime )) {
                                $this->starttime = null;
                        }
-       
+
                        $this->recreate  = $request->getCheck( 'wpRecreate' );
 
                        $this->minoredit = $request->getCheck( 'wpMinoredit' );
@@ -393,7 +400,7 @@ class EditPage {
 
                $this->live = $request->getCheck( 'live' );
                $this->editintro = $request->getText( 'editintro' );
-               
+
                wfProfileOut( $fname );
        }
 
@@ -424,13 +431,13 @@ class EditPage {
                        if(isset($introtitle) && $introtitle->userCanRead()) {
                                $rev=Revision::newFromTitle($introtitle);
                                if($rev) {
-                                       $wgOut->addWikiText($rev->getText());
+                                       $wgOut->addSecondaryWikiText($rev->getText());
                                        $addstandardintro=false;
                                }
                        }
                }
                if($addstandardintro) {
-                       if ( $wgUser->isLoggedIn() ) 
+                       if ( $wgUser->isLoggedIn() )
                                $wgOut->addWikiText( wfMsg( 'newarticletext' ) );
                        else
                                $wgOut->addWikiText( wfMsg( 'newarticletextanon' ) );
@@ -443,7 +450,7 @@ class EditPage {
         */
        function attemptSave() {
                global $wgSpamRegex, $wgFilterCallback, $wgUser, $wgOut;
-               
+
                $fname = 'EditPage::attemptSave';
                wfProfileIn( $fname );
                wfProfileIn( "$fname-checks" );
@@ -514,9 +521,9 @@ class EditPage {
                        wfProfileOut( $fname );
                        return true;
                }
-               
+
                wfProfileOut( "$fname-checks" );
-               
+
                # If article is new, insert it.
                $aid = $this->mTitle->getArticleID( GAID_FOR_UPDATE );
                if ( 0 == $aid ) {
@@ -527,7 +534,7 @@ class EditPage {
                                wfProfileOut( $fname );
                                return;
                        }
-                       
+
                        # Don't save a new article if it's blank.
                        if ( ( '' == $this->textbox1 ) ) {
                                        $wgOut->redirect( $this->mTitle->getFullURL() );
@@ -538,7 +545,7 @@ class EditPage {
                        $isComment=($this->section=='new');
                        $this->mArticle->insertNewArticle( $this->textbox1, $this->summary,
                                $this->minoredit, $this->watchthis, false, $isComment);
-                       
+
                        wfProfileOut( $fname );
                        return false;
                }
@@ -547,7 +554,7 @@ class EditPage {
 
                $this->mArticle->clear(); # Force reload of dates, etc.
                $this->mArticle->forUpdate( true ); # Lock the article
-               
+
                if( $this->mArticle->getTimestamp() != $this->edittime ) {
                        $this->isConflict = true;
                        if( $this->section == 'new' ) {
@@ -600,12 +607,12 @@ class EditPage {
                                }
                        }
                }
-               
+
                if ( $this->isConflict ) {
                        wfProfileOut( $fname );
                        return true;
                }
-               
+
                # All's well
                wfProfileIn( "$fname-sectionanchor" );
                $sectionanchor = '';
@@ -651,7 +658,7 @@ class EditPage {
         */
        function initialiseForm() {
                $this->edittime = $this->mArticle->getTimestamp();
-               $this->textbox1 = $this->mArticle->getContent( true );
+               $this->textbox1 = $this->mArticle->getContent();
                $this->summary = '';
                if ( !$this->mArticle->exists() && $this->mArticle->mTitle->getNamespace() == NS_MEDIAWIKI )
                        $this->textbox1 = wfMsgWeirdKey ( $this->mArticle->mTitle->getText() ) ;
@@ -665,15 +672,15 @@ class EditPage {
         *                      near the top, for captchas and the like.
         */
        function showEditForm( $formCallback=null ) {
-               global $wgOut, $wgUser, $wgAllowAnonymousMinor, $wgLang, $wgContLang;
+               global $wgOut, $wgUser, $wgLang, $wgContLang;
 
                $fname = 'EditPage::showEditForm';
                wfProfileIn( $fname );
 
                $sk =& $wgUser->getSkin();
-               
+
                wfRunHooks( 'EditPage::showEditForm:initial', array( &$this ) ) ;
-               
+
                $wgOut->setRobotpolicy( 'noindex,nofollow' );
 
                # Enabled article-related sidebar, toplinks, etc.
@@ -685,7 +692,7 @@ class EditPage {
                        $wgOut->addWikiText( wfMsg( 'explainconflict' ) );
 
                        $this->textbox2 = $this->textbox1;
-                       $this->textbox1 = $this->mArticle->getContent( true );
+                       $this->textbox1 = $this->mArticle->getContent();
                        $this->edittime = $this->mArticle->getTimestamp();
                } else {
 
@@ -701,7 +708,7 @@ class EditPage {
                                                if( !empty( $matches[2] ) ) {
                                                        $this->summary = "/* ". trim($matches[2])." */ ";
                                                }
-                                       }                                       
+                                       }
                                }
                        } else {
                                $s = wfMsg( 'editing', $this->mTitle->getPrefixedText() );
@@ -722,11 +729,22 @@ class EditPage {
                        $wgOut->addWikiText( wfMsg( 'readonlywarning' ) );
                } else if ( $this->isCssJsSubpage and 'preview' != $this->formtype) {
                        $wgOut->addWikiText( wfMsg( 'usercssjsyoucanpreview' ));
+               } else if( $wgUser->isAnon() && $this->formtype != 'preview' ) {
+                       $wgOut->addWikiText( wfMsg( 'anoneditwarning' ) );
                }
-               if( $this->mTitle->isProtected('edit') ) {
-                       $wgOut->addWikiText( wfMsg( 'protectedpagewarning' ) );
+               
+               if( $this->mTitle->isProtected( 'edit' ) ) {
+                       if( $this->mTitle->isSemiProtected() ) {
+                               $notice = wfMsg( 'semiprotectedpagewarning' );
+                               if( wfEmptyMsg( 'semiprotectedpagewarning', $notice ) || $notice == '-' ) {
+                                       $notice = '';
+                               }
+                       } else {
+                               $notice = wfMsg( 'protectedpagewarning' );
+                       }
+                       $wgOut->addWikiText( $notice );
                }
-
+               
                $kblength = (int)(strlen( $this->textbox1 ) / 1024);
                if( $kblength > 29 ) {
                        $wgOut->addWikiText( wfMsg( 'longpagewarning', $wgLang->formatNum( $kblength ) ) );
@@ -784,7 +802,7 @@ class EditPage {
 
                $minoredithtml = '';
 
-               if ( $wgUser->isLoggedIn() || $wgAllowAnonymousMinor ) {
+               if ( $wgUser->isAllowed('minoredit') ) {
                        $minoredithtml =
                                "<input tabindex='3' type='checkbox' value='1' name='wpMinoredit'".($this->minoredit?" checked='checked'":"").
                                " accesskey='".wfMsg('accesskey-minoredit')."' id='wpMinoredit' />".
@@ -896,7 +914,7 @@ END
 </textarea>
 
                " );
-               
+
                $wgOut->addWikiText( $copywarn );
 
                $wgOut->addHTML( "
@@ -962,7 +980,7 @@ END
 
                wfProfileOut( $fname );
        }
-       
+
        /**
         * Append preview output to $wgOut.
         * Includes category rendering if this is a category page.
@@ -997,6 +1015,14 @@ END
                $outText = '';
                $templates = $this->mArticle->getUsedTemplates();
                if ( count( $templates ) > 0 ) {
+                       # Do a batch existence check
+                       $batch = new LinkBatch;
+                       foreach( $templates as $title ) {
+                               $batch->addObj( $title );
+                       }
+                       $batch->execute();
+
+                       # Construct the HTML
                        $outText = '<br />'. wfMsg( 'templatesused' ) . '<ul>';
                        foreach ( $templates as $titleObj ) {
                                $outText .= '<li>' . $sk->makeLinkObj( $titleObj ) . '</li>';
@@ -1010,11 +1036,11 @@ END
        /**
         * Live Preview lets us fetch rendered preview page content and
         * add it to the page without refreshing the whole page.
-        * If not supported by the browser it will fall through to the normal form 
+        * If not supported by the browser it will fall through to the normal form
         * submission method.
-        * 
-        * This function outputs a script tag to support live preview, and 
-        * returns an onclick handler which should be added to the attributes 
+        *
+        * This function outputs a script tag to support live preview, and
+        * returns an onclick handler which should be added to the attributes
         * of the preview button
         */
        function doLivePreviewScript() {
@@ -1028,7 +1054,7 @@ END
                        'editform.wpTextbox1.value,' .
                        htmlspecialchars( '"' . $liveAction . '"' ) . ')"';
        }
-       
+
        function getLastDelete() {
                $dbr =& wfGetDB( DB_SLAVE );
                $fname = 'EditPage::getLastDelete';
@@ -1093,6 +1119,7 @@ END
                        } else if(preg_match("/\\.js$/", $wgTitle->getText() ) ) {
                                $previewtext = wfMsg('userjspreview');
                        }
+                        $parserOptions->setTidy(true);
                        $parserOutput = $wgParser->parse( $previewtext , $wgTitle, $parserOptions );
                        $wgOut->addHTML( $parserOutput->mText );
                        wfProfileOut( $fname );
@@ -1100,26 +1127,24 @@ END
                } 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);
+                               $this->textbox1 = $this->mArticle->getContent();
                        }
 
                        $toparse = $this->textbox1;
-                       
+
                        # If we're adding a comment, we need to show the
                        # summary as the headline
                        if($this->section=="new" && $this->summary!="") {
                                $toparse="== {$this->summary} ==\n\n".$toparse;
                        }
-                       
-                       if ( $this->mMetaData != "" ) $toparse .= "\n" . $this->mMetaData ;
 
+                       if ( $this->mMetaData != "" ) $toparse .= "\n" . $this->mMetaData ;
+                        $parserOptions->setTidy(true);
                        $parserOutput = $wgParser->parse( $this->mArticle->preSaveTransform( $toparse ) ."\n\n",
                                        $wgTitle, $parserOptions );
 
-                       $previewHTML = $parserOutput->mText;
-
-                       $wgOut->addCategoryLinks($parserOutput->getCategoryLinks());
-                       $wgOut->addLanguageLinks($parserOutput->getLanguageLinks());
+                       $previewHTML = $parserOutput->getText();
+                       $wgOut->addParserOutputNoText( $parserOutput );
 
                        wfProfileOut( $fname );
                        return $previewhead . $previewHTML;
@@ -1130,26 +1155,8 @@ END
         * @todo document
         */
        function blockedIPpage() {
-               global $wgOut, $wgUser, $wgContLang;
-
-               $wgOut->setPageTitle( wfMsg( 'blockedtitle' ) );
-               $wgOut->setRobotpolicy( 'noindex,nofollow' );
-               $wgOut->setArticleRelated( false );
-
-               $id = $wgUser->blockedBy();
-               $reason = $wgUser->blockedFor();
-               $ip = wfGetIP();
-
-               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 );
+               global $wgOut;
+               $wgOut->blockedPage();
        }
 
        /**
@@ -1166,6 +1173,22 @@ END
                $wgOut->returnToMain( false );
        }
 
+       /**
+        * Creates a basic error page which informs the user that
+        * they have to validate their email address before being
+        * allowed to edit.
+        */
+       function userNotConfirmedPage() {
+
+               global $wgOut;
+
+               $wgOut->setPageTitle( wfMsg( 'confirmedittitle' ) );
+               $wgOut->setRobotpolicy( 'noindex,nofollow' );
+               $wgOut->setArticleRelated( false );
+               $wgOut->addWikiText( wfMsg( 'confirmedittext' ) );
+               $wgOut->returnToMain( false );
+       }
+
        /**
         * @todo document
         */
@@ -1271,7 +1294,7 @@ END
         * The necessary JavaScript code can be found in style/wikibits.js.
         */
        function getEditToolbar() {
-               global $wgStylePath, $wgLang, $wgJsMimeType;
+               global $wgStylePath, $wgContLang, $wgJsMimeType;
 
                /**
                 * toolarray an array of arrays which each include the filename of
@@ -1321,14 +1344,14 @@ END
                                        'key'   =>      'H'
                                ),
                        array(  'image'=>'button_image.png',
-                                       'open'  =>      '[['.$wgLang->getNsText(NS_IMAGE).":",
+                                       'open'  =>      '[['.$wgContLang->getNsText(NS_IMAGE).":",
                                        'close' =>      ']]',
                                        'sample'=>      wfMsg('image_sample'),
                                        'tip'   =>      wfMsg('image_tip'),
                                        'key'   =>      'D'
                                ),
                        array(  'image' =>'button_media.png',
-                                       'open'  =>      '[['.$wgLang->getNsText(NS_MEDIA).':',
+                                       'open'  =>      '[['.$wgContLang->getNsText(NS_MEDIA).':',
                                        'close' =>      ']]',
                                        'sample'=>      wfMsg('media_sample'),
                                        'tip'   =>      wfMsg('media_tip'),
@@ -1455,7 +1478,7 @@ END
                        ? $this->unmakesafe( $text )
                        : $text;
        }
-       
+
        /**
         * Filter an output field through a Unicode armoring process if it is
         * going to an old browser with known broken Unicode editing issues.
@@ -1471,7 +1494,7 @@ END
                        ? $codedText
                        : $this->makesafe( $codedText );
        }
-       
+
        /**
         * A number of web browsers are known to corrupt non-ASCII characters
         * in a UTF-8 text editing environment. To protect against this,
@@ -1488,7 +1511,7 @@ END
        function makesafe( $invalue ) {
                // Armor existing references for reversability.
                $invalue = strtr( $invalue, array( "&#x" => "&#x0" ) );
-               
+
                $bytesleft = 0;
                $result = "";
                $working = 0;
@@ -1517,7 +1540,7 @@ END
                }
                return $result;
        }
-       
+
        /**
         * Reverse the previously applied transliteration of non-ASCII characters
         * back to UTF-8. Used to protect data from corruption by broken web browsers
@@ -1537,11 +1560,11 @@ END
                                        $hexstring .= $invalue{$i};
                                        $i++;
                                } while( ctype_xdigit( $invalue{$i} ) && ( $i < strlen( $invalue ) ) );
-                               
+
                                // Do some sanity checks. These aren't needed for reversability,
-                               // but should help keep the breakage down if the editor 
+                               // but should help keep the breakage down if the editor
                                // breaks one of the entities whilst editing.
-                               if ((substr($invalue,$i,1)==";") and (strlen($hexstring) <= 6)) { 
+                               if ((substr($invalue,$i,1)==";") and (strlen($hexstring) <= 6)) {
                                        $codepoint = hexdec($hexstring);
                                        $result .= codepointToUtf8( $codepoint );
                                } else {
@@ -1554,7 +1577,7 @@ END
                // reverse the transform that we made for reversability reasons.
                return strtr( $result, array( "&#x0" => "&#x" ) );
        }
-       
+
        function noCreatePermission() {
                global $wgOut;
                $wgOut->setPageTitle( wfMsg( 'nocreatetitle' ) );