<?php
/**
- * Contain the EditPage class
- * @package MediaWiki
+ * Contains the EditPage class
+ * @file
*/
/**
- * Splitting edit page/HTML interface from Article...
+ * The edit page/HTML interface (split from Article)
* The actual database and text munging is still in Article,
* but it should get easier to call those from alternate
* interfaces.
*
- * @package MediaWiki
+ * EditPage cares about two distinct titles:
+ * $wgTitle is the page that forms submit to, links point to,
+ * redirects go to, etc. $this->mTitle (as well as $mArticle) is the
+ * page in the database that is actually being edited. These are
+ * usually the same, but they are now allowed to be different.
*/
-
class EditPage {
+ const AS_SUCCESS_UPDATE = 200;
+ const AS_SUCCESS_NEW_ARTICLE = 201;
+ const AS_HOOK_ERROR = 210;
+ const AS_FILTERING = 211;
+ const AS_HOOK_ERROR_EXPECTED = 212;
+ const AS_BLOCKED_PAGE_FOR_USER = 215;
+ const AS_CONTENT_TOO_BIG = 216;
+ const AS_USER_CANNOT_EDIT = 217;
+ const AS_READ_ONLY_PAGE_ANON = 218;
+ const AS_READ_ONLY_PAGE_LOGGED = 219;
+ const AS_READ_ONLY_PAGE = 220;
+ const AS_RATE_LIMITED = 221;
+ const AS_ARTICLE_WAS_DELETED = 222;
+ const AS_NO_CREATE_PERMISSION = 223;
+ const AS_BLANK_ARTICLE = 224;
+ const AS_CONFLICT_DETECTED = 225;
+ const AS_SUMMARY_NEEDED = 226;
+ const AS_TEXTBOX_EMPTY = 228;
+ const AS_MAX_ARTICLE_SIZE_EXCEEDED = 229;
+ const AS_OK = 230;
+ const AS_END = 231;
+ const AS_SPAM_ERROR = 232;
+ const AS_IMAGE_REDIRECT_ANON = 233;
+ const AS_IMAGE_REDIRECT_LOGGED = 234;
+
var $mArticle;
var $mTitle;
+ var $action;
var $mMetaData = '';
-
+ var $isConflict = false;
+ var $isCssJsSubpage = false;
+ var $deletedSinceEdit = false;
+ var $formtype;
+ var $firsttime;
+ var $lastDelete;
+ var $mTokenOk = false;
+ var $mTokenOkExceptSuffix = false;
+ var $mTriedSave = false;
+ var $tooBig = false;
+ var $kblength = false;
+ var $missingComment = false;
+ var $missingSummary = false;
+ var $allowBlankSummary = false;
+ var $autoSumm = '';
+ var $hookError = '';
+ #var $mPreviewTemplates;
+ var $mParserOutput;
+ var $mBaseRevision = false;
+
# Form values
var $save = false, $preview = false, $diff = false;
- var $minoredit = false, $watchthis = false;
+ var $minoredit = false, $watchthis = false, $recreate = false;
var $textbox1 = '', $textbox2 = '', $summary = '';
- var $edittime = '', $section = '';
- var $oldid = 0;
-
+ var $edittime = '', $section = '', $starttime = '';
+ var $oldid = 0, $editintro = '', $scrolltop = null;
+
+ # Placeholders for text injection by hooks (must be HTML)
+ # extensions should take care to _append_ to the present value
+ public $editFormPageTop; // Before even the preview
+ public $editFormTextTop;
+ public $editFormTextBeforeContent;
+ public $editFormTextAfterWarn;
+ public $editFormTextAfterTools;
+ public $editFormTextBottom;
+
+ /* $didSave should be set to true whenever an article was succesfully altered. */
+ public $didSave = false;
+
+ public $suppressIntro = false;
+
/**
* @todo document
* @param $article
*/
function EditPage( $article ) {
$this->mArticle =& $article;
- global $wgTitle;
- $this->mTitle =& $wgTitle;
+ $this->mTitle = $article->getTitle();
+ $this->action = 'submit';
+
+ # Placeholders for text injection by hooks (empty per default)
+ $this->editFormPageTop =
+ $this->editFormTextTop =
+ $this->editFormTextBeforeContent =
+ $this->editFormTextAfterWarn =
+ $this->editFormTextAfterTools =
+ $this->editFormTextBottom = "";
+ }
+
+ function getArticle() {
+ return $this->mArticle;
+ }
+
+ /**
+ * Fetch initial editing page content.
+ * @private
+ */
+ function getContent( $def_text = '' ) {
+ global $wgOut, $wgRequest, $wgParser, $wgContLang, $wgMessageCache;
+
+ wfProfileIn( __METHOD__ );
+ # Get variables from query string :P
+ $section = $wgRequest->getVal( 'section' );
+ $preload = $wgRequest->getVal( 'preload' );
+ $undoafter = $wgRequest->getVal( 'undoafter' );
+ $undo = $wgRequest->getVal( 'undo' );
+
+ $text = '';
+ // For message page not locally set, use the i18n message.
+ // For other non-existent articles, use preload text if any.
+ if ( !$this->mTitle->exists() ) {
+ if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ # If this is a system message, get the default text.
+ list( $message, $lang ) = $wgMessageCache->figureMessage( $wgContLang->lcfirst( $this->mTitle->getText() ) );
+ $wgMessageCache->loadAllMessages( $lang );
+ $text = wfMsgGetKey( $message, false, $lang, false );
+ if( wfEmptyMsg( $message, $text ) )
+ $text = '';
+ } else {
+ # If requested, preload some text.
+ $text = $this->getPreloadedText( $preload );
+ }
+ // For existing pages, get text based on "undo" or section parameters.
+ } else {
+ $text = $this->mArticle->getContent();
+ if ( $undo > 0 && $undoafter > 0 && $undo < $undoafter ) {
+ # If they got undoafter and undo round the wrong way, switch them
+ list( $undo, $undoafter ) = array( $undoafter, $undo );
+ }
+ if ( $undo > 0 && $undo > $undoafter ) {
+ # Undoing a specific edit overrides section editing; section-editing
+ # doesn't work with undoing.
+ if ( $undoafter ) {
+ $undorev = Revision::newFromId($undo);
+ $oldrev = Revision::newFromId($undoafter);
+ } else {
+ $undorev = Revision::newFromId($undo);
+ $oldrev = $undorev ? $undorev->getPrevious() : null;
+ }
+
+ # Sanity check, make sure it's the right page,
+ # the revisions exist and they were not deleted.
+ # Otherwise, $text will be left as-is.
+ if ( !is_null( $undorev ) && !is_null( $oldrev ) &&
+ $undorev->getPage() == $oldrev->getPage() &&
+ $undorev->getPage() == $this->mArticle->getID() &&
+ !$undorev->isDeleted( Revision::DELETED_TEXT ) &&
+ !$oldrev->isDeleted( Revision::DELETED_TEXT ) ) {
+ $undorev_text = $undorev->getText();
+ $oldrev_text = $oldrev->getText();
+ $currev_text = $text;
+
+ if ( $currev_text != $undorev_text ) {
+ $result = wfMerge( $undorev_text, $oldrev_text, $currev_text, $text );
+ } else {
+ # No use doing a merge if it's just a straight revert.
+ $text = $oldrev_text;
+ $result = true;
+ }
+ if ( $result ) {
+ # Inform the user of our success and set an automatic edit summary
+ $this->editFormPageTop .= $wgOut->parse( wfMsgNoTrans( 'undo-success' ) );
+ $firstrev = $oldrev->getNext();
+ # If we just undid one rev, use an autosummary
+ if ( $firstrev->mId == $undo ) {
+ $this->summary = wfMsgForContent('undo-summary', $undo, $undorev->getUserText());
+ }
+ $this->formtype = 'diff';
+ } else {
+ # Warn the user that something went wrong
+ $this->editFormPageTop .= $wgOut->parse( wfMsgNoTrans( 'undo-failure' ) );
+ }
+ } else {
+ // Failed basic sanity checks.
+ // Older revisions may have been removed since the link
+ // was created, or we may simply have got bogus input.
+ $this->editFormPageTop .= $wgOut->parse( wfMsgNoTrans( 'undo-norev' ) );
+ }
+ } else if ( $section != '' ) {
+ if ( $section == 'new' ) {
+ $text = $this->getPreloadedText( $preload );
+ } else {
+ $text = $wgParser->getSection( $text, $section, $def_text );
+ }
+ }
+ }
+
+ wfProfileOut( __METHOD__ );
+ return $text;
+ }
+
+ /**
+ * Get the contents of a page from its title and remove includeonly tags
+ *
+ * @param $preload String: the title of the page.
+ * @return string The contents of the page.
+ */
+ protected function getPreloadedText( $preload ) {
+ if ( $preload === '' ) {
+ return '';
+ } else {
+ $preloadTitle = Title::newFromText( $preload );
+ if ( isset( $preloadTitle ) && $preloadTitle->userCanRead() ) {
+ $rev = Revision::newFromTitle($preloadTitle);
+ if ( is_object( $rev ) ) {
+ $text = $rev->getText();
+ // TODO FIXME: AAAAAAAAAAA, this shouldn't be implementing
+ // its own mini-parser! -ævar
+ $text = preg_replace( '~</?includeonly>~', '', $text );
+ return $text;
+ } else
+ return '';
+ }
+ }
}
/**
* and set $wgMetadataWhitelist to the *full* title of the template whitelist
*/
function extractMetaDataFromArticle () {
- global $wgUseMetadataEdit , $wgMetadataWhitelist , $wgLang ;
- $this->mMetaData = '' ;
- if ( !$wgUseMetadataEdit ) return ;
- if ( $wgMetadataWhitelist == '' ) return ;
- $s = '' ;
- $t = $this->mArticle->getContent ( true ) ;
+ global $wgUseMetadataEdit, $wgMetadataWhitelist, $wgContLang;
+ $this->mMetaData = '';
+ if ( !$wgUseMetadataEdit ) return;
+ if ( $wgMetadataWhitelist == '' ) return;
+ $s = '';
+ $t = $this->getContent();
# MISSING : <nowiki> filtering
# Categories and language links
- $t = explode ( "\n" , $t ) ;
- $catlow = strtolower ( $wgLang->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 ( strlen ( $ns ) == 2 OR 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 ) ) ;
+ $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 ) ;
+ 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 ) ;
- $wl_article = new Article ( $wl_title ) ;
- $wl = explode ( "\n" , $wl_article->getContent(true) ) ;
- foreach ( $wl AS $x )
- {
- $isentry = false ;
- $x = trim ( $x ) ;
- while ( substr ( $x , 0 , 1 ) == '*' )
- {
- $isentry = true ;
- $x = trim ( substr ( $x , 1 ) ) ;
+ $wl_title = Title::newFromText ( $wgMetadataWhitelist );
+ $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 ) ;
+ if ( $isentry ) {
+ $sat[] = strtolower ( $x );
}
-
+
}
# Templates, but only some
- $t = explode ( '{{' , $t ) ;
+ $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 ) ;
+ 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 );
+ $this->mArticle->mContent = $t;
+ $this->mMetaData = $s;
+ }
+
+ /*
+ * Check if a page was deleted while the user was editing it, before submit.
+ * Note that we rely on the logging table, which hasn't been always there,
+ * but that doesn't matter, because this only applies to brand new
+ * deletes.
+ */
+ protected function wasDeletedSinceLastEdit() {
+ if ( $this->deletedSinceEdit )
+ return true;
+ if ( $this->mTitle->isDeleted() ) {
+ $this->lastDelete = $this->getLastDelete();
+ if ( $this->lastDelete ) {
+ $deleteTime = wfTimestamp( TS_MW, $this->lastDelete->log_timestamp );
+ if ( $deleteTime > $this->starttime ) {
+ $this->deletedSinceEdit = true;
}
- else $t[$key] = '{{' . $x ;
}
- else if ( $key != 0 ) $t[$key] = '{{' . $x ;
- else $t[$key] = $x ;
}
- if ( count ( $tl ) ) $s .= implode ( ' ' , $tl ) ;
- $t = implode ( '' , $t ) ;
+ return $this->deletedSinceEdit;
+ }
- $t = str_replace ( "\n\n\n" , "\n" , $t ) ;
- $this->mArticle->mContent = $t ;
- $this->mMetaData = $s ;
+ function submit() {
+ $this->edit();
}
/**
- * This is the function that gets called for "action=edit".
+ * 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
+ * is made and all is well do we actually save and redirect to
+ * the newly-edited page.
*/
function edit() {
global $wgOut, $wgUser, $wgRequest;
- // this is not an article
- $wgOut->setArticleFlag(false);
+ // Allow extensions to modify/prevent this form or submission
+ if ( !wfRunHooks( 'AlternateEdit', array( &$this ) ) ) {
+ return;
+ }
+
+ wfProfileIn( __METHOD__ );
+ wfDebug( __METHOD__.": enter\n" );
+
+ // This is not an article
+ $wgOut->setArticleFlag( false );
$this->importFormData( $wgRequest );
-
- if( $this->live ) {
+ $this->firsttime = false;
+
+ if ( $this->live ) {
$this->livePreview();
+ wfProfileOut( __METHOD__ );
return;
}
- if ( ! $this->mTitle->userCanEdit() ) {
- $wgOut->readOnlyPage( $this->mArticle->getContent( true ), true );
- return;
+ if ( wfReadOnly() && $this->save ) {
+ // Force preview
+ $this->save = false;
+ $this->preview = true;
}
- if ( !$this->preview && !$this->diff && $wgUser->isBlockedFrom( $this->mTitle, !$this->save ) ) {
- # 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.
- $this->blockedIPpage();
+
+ $wgOut->addScriptFile( 'edit.js' );
+ $permErrors = $this->getEditPermissionErrors();
+ if ( $permErrors ) {
+ wfDebug( __METHOD__.": User can't edit\n" );
+ $this->readOnlyPage( $this->getContent(), true, $permErrors, 'edit' );
+ wfProfileOut( __METHOD__ );
return;
+ } else {
+ if ( $this->save ) {
+ $this->formtype = 'save';
+ } else if ( $this->preview ) {
+ $this->formtype = 'preview';
+ } else if ( $this->diff ) {
+ $this->formtype = 'diff';
+ } else { # First time through
+ $this->firsttime = true;
+ if ( $this->previewOnOpen() ) {
+ $this->formtype = 'preview';
+ } else {
+ $this->extractMetaDataFromArticle () ;
+ $this->formtype = 'initial';
+ }
+ }
}
- if ( !$wgUser->isAllowed('edit') ) {
- if ( $wgUser->isAnon() ) {
- $this->userNotLoggedInPage();
- return;
- } else {
- $wgOut->readOnlyPage( $this->mArticle->getContent( true ), true );
- return;
+
+ wfProfileIn( __METHOD__."-business-end" );
+
+ $this->isConflict = false;
+ // css / js subpages of user pages get a special treatment
+ $this->isCssJsSubpage = $this->mTitle->isCssJsSubpage();
+ $this->isValidCssJsSubpage = $this->mTitle->isValidCssJsSubpage();
+
+ # Show applicable editing introductions
+ if ( $this->formtype == 'initial' || $this->firsttime )
+ $this->showIntro();
+
+ if ( $this->mTitle->isTalkPage() ) {
+ $wgOut->addWikiMsg( 'talkpagetext' );
+ }
+
+ # Optional notices on a per-namespace and per-page basis
+ $editnotice_ns = 'editnotice-'.$this->mTitle->getNamespace();
+ $editnotice_page = $editnotice_ns.'-'.$this->mTitle->getDBkey();
+ if ( !wfEmptyMsg( $editnotice_ns, wfMsgForContent( $editnotice_ns ) ) ) {
+ $wgOut->addWikiText( wfMsgForContent( $editnotice_ns ) );
+ }
+ if ( MWNamespace::hasSubpages( $this->mTitle->getNamespace() ) ) {
+ $parts = explode( '/', $this->mTitle->getDBkey() );
+ $editnotice_base = $editnotice_ns;
+ while ( count( $parts ) > 0 ) {
+ $editnotice_base .= '-'.array_shift( $parts );
+ if ( !wfEmptyMsg( $editnotice_base, wfMsgForContent( $editnotice_base ) ) ) {
+ $wgOut->addWikiText( wfMsgForContent( $editnotice_base ) );
+ }
}
+ } else if ( !wfEmptyMsg( $editnotice_page, wfMsgForContent( $editnotice_page ) ) ) {
+ $wgOut->addWikiText( wfMsgForContent( $editnotice_page ) );
}
- if ( wfReadOnly() ) {
- if( $this->save || $this->preview ) {
- $this->editForm( 'preview' );
- } else if ( $this->diff ) {
- $this->editForm( 'diff' );
- } else {
- $wgOut->readOnlyPage( $this->mArticle->getContent( true ) );
+
+ # Attempt submission here. This will check for edit conflicts,
+ # and redundantly check for locked database, blocked IPs, etc.
+ # that edit() already checked just in case someone tries to sneak
+ # in the back door with a hand-edited submission URL.
+
+ if ( 'save' == $this->formtype ) {
+ if ( !$this->attemptSave() ) {
+ wfProfileOut( __METHOD__."-business-end" );
+ wfProfileOut( __METHOD__ );
+ return;
}
- return;
}
- if ( $this->save ) {
- $this->editForm( 'save' );
- } else if ( $this->preview ) {
- $this->editForm( 'preview' );
- } else if ( $this->diff ) {
- $this->editForm( 'diff' );
- } else { # First time through
- if( $this->previewOnOpen() ) {
- $this->editForm( 'preview', true );
- } else {
- $this->extractMetaDataFromArticle () ;
- $this->editForm( 'initial', true );
+
+ # First time through: get contents, set time for conflict
+ # checking, etc.
+ if ( 'initial' == $this->formtype || $this->firsttime ) {
+ if ( $this->initialiseForm() === false) {
+ $this->noSuchSectionPage();
+ wfProfileOut( __METHOD__."-business-end" );
+ wfProfileOut( __METHOD__ );
+ return;
}
+ if ( !$this->mTitle->getArticleId() )
+ wfRunHooks( 'EditFormPreloadText', array( &$this->textbox1, &$this->mTitle ) );
}
+
+ $this->showEditForm();
+ wfProfileOut( __METHOD__."-business-end" );
+ wfProfileOut( __METHOD__ );
}
+ protected function getEditPermissionErrors() {
+ global $wgUser;
+ $permErrors = $this->mTitle->getUserPermissionsErrors( 'edit', $wgUser );
+ # Can this title be created?
+ if ( !$this->mTitle->exists() ) {
+ $permErrors = array_merge( $permErrors,
+ wfArrayDiff2( $this->mTitle->getUserPermissionsErrors( 'create', $wgUser ), $permErrors ) );
+ }
+ # Ignore some permissions errors when a user is just previewing/viewing diffs
+ $remove = array();
+ foreach( $permErrors as $error ) {
+ if ( ($this->preview || $this->diff) &&
+ ($error[0] == 'blockedtext' || $error[0] == 'autoblockedtext') )
+ {
+ $remove[] = $error;
+ }
+ }
+ $permErrors = wfArrayDiff2( $permErrors, $remove );
+ return $permErrors;
+ }
+
+ /**
+ * Show a read-only error
+ * Parameters are the same as OutputPage:readOnlyPage()
+ * Redirect to the article page if redlink=1
+ */
+ function readOnlyPage( $source = null, $protected = false, $reasons = array(), $action = null ) {
+ global $wgRequest, $wgOut;
+ if ( $wgRequest->getBool( 'redlink' ) ) {
+ // The edit page was reached via a red link.
+ // Redirect to the article page and let them click the edit tab if
+ // they really want a permission error.
+ $wgOut->redirect( $this->mTitle->getFullUrl() );
+ } else {
+ $wgOut->readOnlyPage( $source, $protected, $reasons, $action );
+ }
+ }
+
/**
- * Return true if this page should be previewed when the edit form
- * is initially opened.
+ * Should we show a preview when the edit form is first shown?
+ *
* @return bool
- * @access private
*/
- function previewOnOpen() {
- global $wgUser;
- return $wgUser->getOption( 'previewonfirst' ) ||
- ( $this->mTitle->getNamespace() == NS_CATEGORY &&
- !$this->mTitle->exists() );
+ protected function previewOnOpen() {
+ global $wgRequest, $wgUser;
+ if ( $wgRequest->getVal( 'preview' ) == 'yes' ) {
+ // Explicit override from request
+ return true;
+ } elseif ( $wgRequest->getVal( 'preview' ) == 'no' ) {
+ // Explicit override from request
+ return false;
+ } elseif ( $this->section == 'new' ) {
+ // Nothing *to* preview for new sections
+ return false;
+ } elseif ( ( $wgRequest->getVal( 'preload' ) !== '' || $this->mTitle->exists() ) && $wgUser->getOption( 'previewonfirst' ) ) {
+ // Standard preference behaviour
+ return true;
+ } elseif ( !$this->mTitle->exists() && $this->mTitle->getNamespace() == NS_CATEGORY ) {
+ // Categories are special
+ return true;
+ } else {
+ return false;
+ }
}
/**
* @todo document
+ * @param $request
*/
function importFormData( &$request ) {
- if( $request->wasPosted() ) {
+ global $wgLang, $wgUser;
+ $fname = 'EditPage::importFormData';
+ wfProfileIn( $fname );
+
+ # Section edit can come from either the form or a link
+ $this->section = $request->getVal( 'wpSection', $request->getVal( 'section' ) );
+
+ if ( $request->wasPosted() ) {
# These fields need to be checked for encoding.
# Also remove trailing whitespace, but don't remove _initial_
# whitespace from the text boxes. This may be significant formatting.
$this->textbox1 = $this->safeUnicodeInput( $request, 'wpTextbox1' );
$this->textbox2 = $this->safeUnicodeInput( $request, 'wpTextbox2' );
- $this->mMetaData = rtrim( $request->getText( 'metadata' ) );
- $this->summary = $request->getText( 'wpSummary' );
-
+ $this->mMetaData = rtrim( $request->getText( 'metadata' ) );
+ # Truncate for whole multibyte characters. +5 bytes for ellipsis
+ $this->summary = $wgLang->truncate( $request->getText( 'wpSummary' ), 250 );
+
+ # Remove extra headings from summaries and new sections.
+ $this->summary = preg_replace('/^\s*=+\s*(.*?)\s*=+\s*$/', '$1', $this->summary);
+
$this->edittime = $request->getVal( 'wpEdittime' );
- if( is_null( $this->edittime ) ) {
+ $this->starttime = $request->getVal( 'wpStarttime' );
+
+ $this->scrolltop = $request->getIntOrNull( 'wpScrolltop' );
+
+ if ( is_null( $this->edittime ) ) {
# If the form is incomplete, force to preview.
+ wfDebug( "$fname: Form data appears to be incomplete\n" );
+ wfDebug( "POST DATA: " . var_export( $_POST, true ) . "\n" );
$this->preview = true;
} else {
- if( $this->tokenOk( $request ) ) {
+ /* Fallback for live preview */
+ $this->preview = $request->getCheck( 'wpPreview' ) || $request->getCheck( 'wpLivePreview' );
+ $this->diff = $request->getCheck( 'wpDiff' );
+
+ // Remember whether a save was requested, so we can indicate
+ // if we forced preview due to session failure.
+ $this->mTriedSave = !$this->preview;
+
+ if ( $this->tokenOk( $request ) ) {
# Some browsers will not report any submit button
# if the user hits enter in the comment box.
# The unmarked state will be assumed to be a save,
# if the form seems otherwise complete.
- $this->preview = $request->getCheck( 'wpPreview' );
- $this->diff = $request->getCheck( 'wpDiff' );
+ wfDebug( "$fname: Passed token check.\n" );
+ } else if ( $this->diff ) {
+ # Failed token check, but only requested "Show Changes".
+ wfDebug( "$fname: Failed token check; Show Changes requested.\n" );
} else {
# Page might be a hack attempt posted from
# an external site. Preview instead of saving.
+ wfDebug( "$fname: Failed token check; forcing preview\n" );
$this->preview = true;
}
}
- $this->save = ! ( $this->preview OR $this->diff );
- if( !preg_match( '/^\d{14}$/', $this->edittime )) {
+ $this->save = !$this->preview && !$this->diff;
+ if ( !preg_match( '/^\d{14}$/', $this->edittime )) {
$this->edittime = null;
}
-
+
+ if ( !preg_match( '/^\d{14}$/', $this->starttime )) {
+ $this->starttime = null;
+ }
+
+ $this->recreate = $request->getCheck( 'wpRecreate' );
+
$this->minoredit = $request->getCheck( 'wpMinoredit' );
$this->watchthis = $request->getCheck( 'wpWatchthis' );
+
+ # Don't force edit summaries when a user is editing their own user or talk page
+ if ( ( $this->mTitle->mNamespace == NS_USER || $this->mTitle->mNamespace == NS_USER_TALK ) &&
+ $this->mTitle->getText() == $wgUser->getName() )
+ {
+ $this->allowBlankSummary = true;
+ } else {
+ $this->allowBlankSummary = $request->getBool( 'wpIgnoreBlankSummary' ) || !$wgUser->getOption( 'forceeditsummary');
+ }
+
+ $this->autoSumm = $request->getText( 'wpAutoSummary' );
} else {
# Not a posted form? Start with nothing.
+ wfDebug( "$fname: Not a posted form.\n" );
$this->textbox1 = '';
$this->textbox2 = '';
$this->mMetaData = '';
$this->summary = '';
$this->edittime = '';
+ $this->starttime = wfTimestampNow();
+ $this->edit = false;
$this->preview = false;
$this->save = false;
- $this->diff = false;
+ $this->diff = false;
$this->minoredit = false;
$this->watchthis = false;
+ $this->recreate = false;
+
+ if ( $this->section == 'new' && $request->getVal( 'preloadtitle' ) ) {
+ $this->summary = $request->getVal( 'preloadtitle' );
+ }
}
$this->oldid = $request->getInt( 'oldid' );
- # Section edit can come from either the form or a link
- $this->section = $request->getVal( 'wpSection', $request->getVal( 'section' ) );
-
$this->live = $request->getCheck( 'live' );
+ $this->editintro = $request->getText( 'editintro' );
+
+ wfProfileOut( $fname );
}
/**
* Make sure the form isn't faking a user's credentials.
*
- * @param WebRequest $request
+ * @param $request WebRequest
* @return bool
- * @access private
+ * @private
*/
function tokenOk( &$request ) {
global $wgUser;
- if( $wgUser->isAnon() ) {
- # Anonymous users may not have a session
- # open. Don't tokenize.
- return true;
- } else {
- return $wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
- }
+ $token = $request->getVal( 'wpEditToken' );
+ $this->mTokenOk = $wgUser->matchEditToken( $token );
+ $this->mTokenOkExceptSuffix = $wgUser->matchEditTokenNoSuffix( $token );
+ return $this->mTokenOk;
}
-
- function submit() {
- $this->edit();
+
+ /**
+ * Show all applicable editing introductions
+ */
+ protected function showIntro() {
+ global $wgOut, $wgUser;
+ if ( $this->suppressIntro ) {
+ return;
+ }
+ # Show a warning message when someone creates/edits a user (talk) page but the user does not exists
+ if ( $this->mTitle->getNamespace() == NS_USER || $this->mTitle->getNamespace() == NS_USER_TALK ) {
+ $parts = explode( '/', $this->mTitle->getText(), 2 );
+ $username = $parts[0];
+ $id = User::idFromName( $username );
+ $ip = User::isIP( $username );
+ if ( $id == 0 && !$ip ) {
+ $wgOut->wrapWikiMsg( '<div class="mw-userpage-userdoesnotexist error">$1</div>',
+ array( 'userpage-userdoesnotexist', $username ) );
+ }
+ }
+ # Try to add a custom edit intro, or use the standard one if this is not possible.
+ if ( !$this->showCustomIntro() && !$this->mTitle->exists() ) {
+ if ( $wgUser->isLoggedIn() ) {
+ $wgOut->wrapWikiMsg( '<div class="mw-newarticletext">$1</div>', 'newarticletext' );
+ } else {
+ $wgOut->wrapWikiMsg( '<div class="mw-newarticletextanon">$1</div>', 'newarticletextanon' );
+ }
+ }
+ # Give a notice if the user is editing a deleted page...
+ if ( !$this->mTitle->exists() ) {
+ $this->showDeletionLog( $wgOut );
+ }
}
/**
- * 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
- * is made and all is well do we actually save and redirect to
- * the newly-edited page.
+ * Attempt to show a custom editing introduction, if supplied
*
- * @param string $formtype Type of form either : save, initial, diff or preview
- * @param bool $firsttime True to load form data from db
+ * @return bool
*/
- function editForm( $formtype, $firsttime = false ) {
- global $wgOut, $wgUser;
- global $wgLang, $wgContLang, $wgParser, $wgTitle;
- global $wgAllowAnonymousMinor, $wgRequest;
- global $wgSpamRegex, $wgFilterCallback;
+ protected function showCustomIntro() {
+ if ( $this->editintro ) {
+ $title = Title::newFromText( $this->editintro );
+ if ( $title instanceof Title && $title->exists() && $title->userCanRead() ) {
+ global $wgOut;
+ $revision = Revision::newFromTitle( $title );
+ $wgOut->addWikiTextTitleTidy( $revision->getText(), $this->mTitle );
+ return true;
+ } else {
+ return false;
+ }
+ } else {
+ return false;
+ }
+ }
- $sk = $wgUser->getSkin();
- $isConflict = false;
- // css / js subpages of user pages get a special treatment
- $isCssJsSubpage = $wgTitle->isCssJsSubpage();
-
- if(!$this->mTitle->getArticleID()) { # new article
- $editintro = $wgRequest->getText( 'editintro' );
- $addstandardintro=true;
- if($editintro) {
- $introtitle=Title::newFromText($editintro);
- if(isset($introtitle) && $introtitle->userCanRead()) {
- $rev=Revision::newFromTitle($introtitle);
- if($rev) {
- $wgOut->addWikiText($rev->getText());
- $addstandardintro=false;
- }
+ /**
+ * Attempt submission (no UI)
+ * @return one of the constants describing the result
+ */
+ function internalAttemptSave( &$result, $bot = false ) {
+ global $wgFilterCallback, $wgUser, $wgOut, $wgParser;
+ global $wgMaxArticleSize;
+
+ $fname = 'EditPage::attemptSave';
+ wfProfileIn( $fname );
+ wfProfileIn( "$fname-checks" );
+
+ if ( !wfRunHooks( 'EditPage::attemptSave', array( &$this ) ) )
+ {
+ wfDebug( "Hook 'EditPage::attemptSave' aborted article saving" );
+ return self::AS_HOOK_ERROR;
+ }
+
+ # Check image redirect
+ if ( $this->mTitle->getNamespace() == NS_FILE &&
+ Title::newFromRedirect( $this->textbox1 ) instanceof Title &&
+ !$wgUser->isAllowed( 'upload' ) ) {
+ if ( $wgUser->isAnon() ) {
+ return self::AS_IMAGE_REDIRECT_ANON;
+ } else {
+ return self::AS_IMAGE_REDIRECT_LOGGED;
}
+ }
+
+ # Reintegrate metadata
+ if ( $this->mMetaData != '' ) $this->textbox1 .= "\n" . $this->mMetaData ;
+ $this->mMetaData = '' ;
+
+ # Check for spam
+ $match = self::matchSpamRegex( $this->summary );
+ if ( $match === false ) {
+ $match = self::matchSpamRegex( $this->textbox1 );
+ }
+ if ( $match !== false ) {
+ $result['spam'] = $match;
+ $ip = wfGetIP();
+ $pdbk = $this->mTitle->getPrefixedDBkey();
+ $match = str_replace( "\n", '', $match );
+ wfDebugLog( 'SpamRegex', "$ip spam regex hit [[$pdbk]]: \"$match\"" );
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_SPAM_ERROR;
+ }
+ if ( $wgFilterCallback && $wgFilterCallback( $this->mTitle, $this->textbox1, $this->section, $this->hookError, $this->summary ) ) {
+ # Error messages or other handling should be performed by the filter function
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_FILTERING;
+ }
+ if ( !wfRunHooks( 'EditFilter', array( $this, $this->textbox1, $this->section, &$this->hookError, $this->summary ) ) ) {
+ # Error messages etc. could be handled within the hook...
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_HOOK_ERROR;
+ } elseif ( $this->hookError != '' ) {
+ # ...or the hook could be expecting us to produce an error
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_HOOK_ERROR_EXPECTED;
+ }
+ if ( $wgUser->isBlockedFrom( $this->mTitle, false ) ) {
+ # Check block state against master, thus 'false'.
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_BLOCKED_PAGE_FOR_USER;
+ }
+ $this->kblength = (int)(strlen( $this->textbox1 ) / 1024);
+ if ( $this->kblength > $wgMaxArticleSize ) {
+ // Error will be displayed by showEditForm()
+ $this->tooBig = true;
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_CONTENT_TOO_BIG;
+ }
+
+ if ( !$wgUser->isAllowed('edit') ) {
+ if ( $wgUser->isAnon() ) {
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_READ_ONLY_PAGE_ANON;
}
- if($addstandardintro) {
- $wgOut->addWikiText(wfmsg('newarticletext'));
+ else {
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_READ_ONLY_PAGE_LOGGED;
}
}
- if( $this->mTitle->isTalkPage() ) {
- $wgOut->addWikiText(wfmsg('talkpagetext'));
+ if ( wfReadOnly() ) {
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_READ_ONLY_PAGE;
+ }
+ if ( $wgUser->pingLimiter() ) {
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_RATE_LIMITED;
}
- # Attempt submission here. This will check for edit conflicts,
- # and redundantly check for locked database, blocked IPs, etc.
- # that edit() already checked just in case someone tries to sneak
- # in the back door with a hand-edited submission URL.
+ # If the article has been deleted while editing, don't save it without
+ # confirmation
+ if ( $this->wasDeletedSinceLastEdit() && !$this->recreate ) {
+ wfProfileOut( "$fname-checks" );
+ wfProfileOut( $fname );
+ return self::AS_ARTICLE_WAS_DELETED;
+ }
- if ( 'save' == $formtype ) {
- # Reintegrate metadata
- if ( $this->mMetaData != '' ) $this->textbox1 .= "\n" . $this->mMetaData ;
- $this->mMetaData = '' ;
+ wfProfileOut( "$fname-checks" );
- # Check for spam
- if ( $wgSpamRegex && preg_match( $wgSpamRegex, $this->textbox1, $matches ) ) {
- $this->spamPage ( $matches[0] );
- return;
+ # If article is new, insert it.
+ $aid = $this->mTitle->getArticleID( GAID_FOR_UPDATE );
+ if ( 0 == $aid ) {
+ // Late check for create permission, just in case *PARANOIA*
+ if ( !$this->mTitle->userCan( 'create' ) ) {
+ wfDebug( "$fname: no create permission\n" );
+ wfProfileOut( $fname );
+ return self::AS_NO_CREATE_PERMISSION;
}
- if ( $wgFilterCallback && $wgFilterCallback( $this->mTitle, $this->textbox1, $this->section ) ) {
- # Error messages or other handling should be performed by the filter function
- return;
- }
- if ( $wgUser->isBlockedFrom( $this->mTitle, false ) ) {
- # Check block state against master, thus 'false'.
- $this->blockedIPpage();
- return;
+
+ # Don't save a new article if it's blank.
+ if ( '' == $this->textbox1 ) {
+ wfProfileOut( $fname );
+ return self::AS_BLANK_ARTICLE;
}
- if ( !$wgUser->isAllowed('edit') ) {
- if ( $wgUser->isAnon() ) {
- $this->userNotLoggedInPage();
- return;
+ // Run post-section-merge edit filter
+ if ( !wfRunHooks( 'EditFilterMerged', array( $this, $this->textbox1, &$this->hookError, $this->summary ) ) ) {
+ # Error messages etc. could be handled within the hook...
+ wfProfileOut( $fname );
+ return self::AS_HOOK_ERROR;
}
- else {
- $wgOut->readOnlyPage();
- return;
+
+ $isComment = ( $this->section == 'new' );
+
+ $this->mArticle->insertNewArticle( $this->textbox1, $this->summary,
+ $this->minoredit, $this->watchthis, false, $isComment, $bot);
+
+ wfProfileOut( $fname );
+ return self::AS_SUCCESS_NEW_ARTICLE;
+ }
+
+ # Article exists. Check for edit conflict.
+
+ $this->mArticle->clear(); # Force reload of dates, etc.
+ $this->mArticle->forUpdate( true ); # Lock the article
+
+ wfDebug("timestamp: {$this->mArticle->getTimestamp()}, edittime: {$this->edittime}\n");
+
+ if ( $this->mArticle->getTimestamp() != $this->edittime ) {
+ $this->isConflict = true;
+ if ( $this->section == 'new' ) {
+ if ( $this->mArticle->getUserText() == $wgUser->getName() &&
+ $this->mArticle->getComment() == $this->summary ) {
+ // Probably a duplicate submission of a new comment.
+ // This can happen when squid resends a request after
+ // a timeout but the first one actually went through.
+ wfDebug( "EditPage::editForm duplicate new section submission; trigger edit conflict!\n" );
+ } else {
+ // New comment; suppress conflict.
+ $this->isConflict = false;
+ wfDebug( "EditPage::editForm conflict suppressed; new section\n" );
}
}
+ }
+ $userid = $wgUser->getId();
- if ( wfReadOnly() ) {
- $wgOut->readOnlyPage();
- return;
- }
- if ( $wgUser->pingLimiter() ) {
- $wgOut->rateLimited();
- return;
- }
+ if ( $this->isConflict ) {
+ wfDebug( "EditPage::editForm conflict! getting section '$this->section' for time '$this->edittime' (article time '" .
+ $this->mArticle->getTimestamp() . "')\n" );
+ $text = $this->mArticle->replaceSection( $this->section, $this->textbox1, $this->summary, $this->edittime);
+ }
+ else {
+ wfDebug( "EditPage::editForm getting section '$this->section'\n" );
+ $text = $this->mArticle->replaceSection( $this->section, $this->textbox1, $this->summary);
+ }
+ if ( is_null( $text ) ) {
+ wfDebug( "EditPage::editForm activating conflict; section replace failed.\n" );
+ $this->isConflict = true;
+ $text = $this->textbox1;
+ }
- # If article is new, insert it.
- $aid = $this->mTitle->getArticleID( GAID_FOR_UPDATE );
- if ( 0 == $aid ) {
- # Don't save a new article if it's blank.
- if ( ( '' == $this->textbox1 ) ||
- ( wfMsg( 'newarticletext' ) == $this->textbox1 ) ) {
- $wgOut->redirect( $this->mTitle->getFullURL() );
- return;
- }
- if (wfRunHooks('ArticleSave', array(&$this->mArticle, &$wgUser, &$this->textbox1,
- &$this->summary, &$this->minoredit, &$this->watchthis, NULL)))
- {
-
- $isComment=($this->section=='new');
- $this->mArticle->insertNewArticle( $this->textbox1, $this->summary,
- $this->minoredit, $this->watchthis, false, $isComment);
- wfRunHooks('ArticleSaveComplete', array(&$this->mArticle, &$wgUser, $this->textbox1,
- $this->summary, $this->minoredit,
- $this->watchthis, NULL));
+ # Suppress edit conflict with self, except for section edits where merging is required.
+ if ( $this->section == '' && $userid && $this->userWasLastToEdit($userid,$this->edittime) ) {
+ wfDebug( "EditPage::editForm Suppressing edit conflict, same user.\n" );
+ $this->isConflict = false;
+ } else {
+ # switch from section editing to normal editing in edit conflict
+ if ( $this->isConflict ) {
+ # Attempt merge
+ if ( $this->mergeChangesInto( $text ) ) {
+ // Successful merge! Maybe we should tell the user the good news?
+ $this->isConflict = false;
+ wfDebug( "EditPage::editForm Suppressing edit conflict, successful merge.\n" );
+ } else {
+ $this->section = '';
+ $this->textbox1 = $text;
+ wfDebug( "EditPage::editForm Keeping edit conflict, failed merge.\n" );
}
- return;
}
+ }
+
+ if ( $this->isConflict ) {
+ wfProfileOut( $fname );
+ return self::AS_CONFLICT_DETECTED;
+ }
- # Article exists. Check for edit conflict.
+ $oldtext = $this->mArticle->getContent();
- $this->mArticle->clear(); # Force reload of dates, etc.
- $this->mArticle->forUpdate( true ); # Lock the article
+ // Run post-section-merge edit filter
+ if ( !wfRunHooks( 'EditFilterMerged', array( $this, $text, &$this->hookError, $this->summary ) ) ) {
+ # Error messages etc. could be handled within the hook...
+ wfProfileOut( $fname );
+ return self::AS_HOOK_ERROR;
+ }
- if( ( $this->section != 'new' ) &&
- ($this->mArticle->getTimestamp() != $this->edittime ) ) {
- $isConflict = true;
+ # Handle the user preference to force summaries here, but not for null edits
+ if ( $this->section != 'new' && !$this->allowBlankSummary && 0 != strcmp($oldtext, $text) &&
+ !is_object( Title::newFromRedirect( $text ) ) # check if it's not a redirect
+ ) {
+ if ( md5( $this->summary ) == $this->autoSumm ) {
+ $this->missingSummary = true;
+ wfProfileOut( $fname );
+ return self::AS_SUMMARY_NEEDED;
}
- $userid = $wgUser->getID();
+ }
- if ( $isConflict) {
- wfDebug( "EditPage::editForm conflict! getting section '$this->section' for time '$this->edittime' (article time '" .
- $this->mArticle->getTimestamp() . "'\n" );
- $text = $this->mArticle->getTextOfLastEditWithSectionReplacedOrAdded(
- $this->section, $this->textbox1, $this->summary, $this->edittime);
+ # And a similar thing for new sections
+ if ( $this->section == 'new' && !$this->allowBlankSummary ) {
+ if (trim($this->summary) == '') {
+ $this->missingSummary = true;
+ wfProfileOut( $fname );
+ return self::AS_SUMMARY_NEEDED;
}
- else {
- wfDebug( "EditPage::editForm getting section '$this->section'\n" );
- $text = $this->mArticle->getTextOfLastEditWithSectionReplacedOrAdded(
- $this->section, $this->textbox1, $this->summary);
+ }
+
+ # All's well
+ wfProfileIn( "$fname-sectionanchor" );
+ $sectionanchor = '';
+ if ( $this->section == 'new' ) {
+ if ( $this->textbox1 == '' ) {
+ $this->missingComment = true;
+ return self::AS_TEXTBOX_EMPTY;
}
- # Suppress edit conflict with self
+ if ( $this->summary != '' ) {
+ $sectionanchor = $wgParser->guessSectionNameFromWikiText( $this->summary );
+ # This is a new section, so create a link to the new section
+ # in the revision summary.
+ $cleanSummary = $wgParser->stripSectionName( $this->summary );
+ $this->summary = wfMsgForContent( 'newsectionsummary', $cleanSummary );
+ }
+ } elseif ( $this->section != '' ) {
+ # Try to get a section anchor from the section source, redirect to edited section if header found
+ # XXX: might be better to integrate this into Article::replaceSection
+ # for duplicate heading checking and maybe parsing
+ $hasmatch = preg_match( "/^ *([=]{1,6})(.*?)(\\1) *\\n/i", $this->textbox1, $matches );
+ # we can't deal with anchors, includes, html etc in the header for now,
+ # headline would need to be parsed to improve this
+ if ( $hasmatch and strlen($matches[2]) > 0 ) {
+ $sectionanchor = $wgParser->guessSectionNameFromWikiText( $matches[2] );
+ }
+ }
+ wfProfileOut( "$fname-sectionanchor" );
+
+ // Save errors may fall down to the edit form, but we've now
+ // merged the section into full text. Clear the section field
+ // so that later submission of conflict forms won't try to
+ // replace that into a duplicated mess.
+ $this->textbox1 = $text;
+ $this->section = '';
+
+ // Check for length errors again now that the section is merged in
+ $this->kblength = (int)(strlen( $text ) / 1024);
+ if ( $this->kblength > $wgMaxArticleSize ) {
+ $this->tooBig = true;
+ wfProfileOut( $fname );
+ return self::AS_MAX_ARTICLE_SIZE_EXCEEDED;
+ }
- if ( ( 0 != $userid ) && ( $this->mArticle->getUser() == $userid ) ) {
- wfDebug( "Suppressing edit conflict, same user.\n" );
- $isConflict = false;
- } else {
- # switch from section editing to normal editing in edit conflict
- if($isConflict) {
- # Attempt merge
- if( $this->mergeChangesInto( $text ) ){
- // Successful merge! Maybe we should tell the user the good news?
- $isConflict = false;
- wfDebug( "Suppressing edit conflict, successful merge.\n" );
- } else {
- $this->section = '';
- $this->textbox1 = $text;
- wfDebug( "Keeping edit conflict, failed merge.\n" );
- }
- }
+ # update the article here
+ if ( $this->mArticle->updateArticle( $text, $this->summary, $this->minoredit,
+ $this->watchthis, $bot, $sectionanchor ) ) {
+ wfProfileOut( $fname );
+ return self::AS_SUCCESS_UPDATE;
+ } else {
+ $this->isConflict = true;
+ }
+ wfProfileOut( $fname );
+ return self::AS_END;
+ }
+
+ /**
+ * Check if no edits were made by other users since
+ * the time a user started editing the page. Limit to
+ * 50 revisions for the sake of performance.
+ */
+ protected function userWasLastToEdit( $id, $edittime ) {
+ $dbw = wfGetDB( DB_MASTER );
+ $res = $dbw->select( 'revision',
+ 'rev_user',
+ array(
+ 'rev_page' => $this->mArticle->getId(),
+ 'rev_timestamp > '.$dbw->addQuotes( $dbw->timestamp($edittime) )
+ ),
+ __METHOD__,
+ array( 'ORDER BY' => 'rev_timestamp ASC', 'LIMIT' => 50 ) );
+ while( $row = $res->fetchObject() ) {
+ if( $row->rev_user != $id ) {
+ return false;
}
- if ( ! $isConflict ) {
- # All's well
- $sectionanchor = '';
- if( $this->section == 'new' ) {
- if( $this->summary != '' ) {
- $sectionanchor = $this->sectionAnchor( $this->summary );
- }
- } elseif( $this->section != '' ) {
- # Try to get a section anchor from the section source, redirect to edited section if header found
- # XXX: might be better to integrate this into Article::getTextOfLastEditWithSectionReplacedOrAdded
- # for duplicate heading checking and maybe parsing
- $hasmatch = preg_match( "/^ *([=]{1,6})(.*?)(\\1) *\\n/i", $this->textbox1, $matches );
- # we can't deal with anchors, includes, html etc in the header for now,
- # headline would need to be parsed to improve this
- #if($hasmatch and strlen($matches[2]) > 0 and !preg_match( "/[\\['{<>]/", $matches[2])) {
- if($hasmatch and strlen($matches[2]) > 0) {
- $sectionanchor = $this->sectionAnchor( $matches[2] );
- }
- }
-
- // Save errors may fall down to the edit form, but we've now
- // merged the section into full text. Clear the section field
- // so that later submission of conflict forms won't try to
- // replace that into a duplicated mess.
- $this->textbox1 = $text;
- $this->section = '';
-
- if (wfRunHooks('ArticleSave', array(&$this->mArticle, &$wgUser, &$text,
- &$this->summary, &$this->minoredit,
- &$this->watchthis, &$sectionanchor)))
- {
- # update the article here
- if($this->mArticle->updateArticle( $text, $this->summary, $this->minoredit,
- $this->watchthis, '', $sectionanchor ))
- {
- wfRunHooks('ArticleSaveComplete', array(&$this->mArticle, &$wgUser, $text,
- $this->summary, $this->minoredit,
- $this->watchthis, $sectionanchor));
- return;
- } else {
- $isConflict = true;
- }
+ }
+ return true;
+ }
+
+ /**
+ * Check given input text against $wgSpamRegex, and return the text of the first match.
+ * @return mixed -- matching string or false
+ */
+ public static function matchSpamRegex( $text ) {
+ global $wgSpamRegex;
+ if ( $wgSpamRegex ) {
+ // For back compatibility, $wgSpamRegex may be a single string or an array of regexes.
+ $regexes = (array)$wgSpamRegex;
+ foreach( $regexes as $regex ) {
+ $matches = array();
+ if ( preg_match( $regex, $text, $matches ) ) {
+ return $matches[0];
}
}
}
- # First time through: get contents, set time for conflict
- # checking, etc.
+ return false;
+ }
- if ( 'initial' == $formtype || $firsttime ) {
- $this->edittime = $this->mArticle->getTimestamp();
- $this->textbox1 = $this->mArticle->getContent( true );
- $this->summary = '';
- $this->proxyCheck();
+ /**
+ * Initialise form fields in the object
+ * Called on the first invocation, e.g. when a user clicks an edit link
+ */
+ function initialiseForm() {
+ $this->edittime = $this->mArticle->getTimestamp();
+ $this->textbox1 = $this->getContent( false );
+ if ( $this->textbox1 === false ) return false;
+ wfProxyCheck();
+ return true;
+ }
+
+ function setHeaders() {
+ global $wgOut, $wgTitle;
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
+ if ( $this->formtype == 'preview' ) {
+ $wgOut->setPageTitleActionText( wfMsg( 'preview' ) );
+ }
+ if ( $this->isConflict ) {
+ $wgOut->setPageTitle( wfMsg( 'editconflict', $wgTitle->getPrefixedText() ) );
+ } elseif ( $this->section != '' ) {
+ $msg = $this->section == 'new' ? 'editingcomment' : 'editingsection';
+ $wgOut->setPageTitle( wfMsg( $msg, $wgTitle->getPrefixedText() ) );
+ } else {
+ # Use the title defined by DISPLAYTITLE magic word when present
+ if ( isset($this->mParserOutput)
+ && ( $dt = $this->mParserOutput->getDisplayTitle() ) !== false ) {
+ $title = $dt;
+ } else {
+ $title = $wgTitle->getPrefixedText();
+ }
+ $wgOut->setPageTitle( wfMsg( 'editing', $title ) );
+ }
+ }
+
+ /**
+ * Send the edit form and related headers to $wgOut
+ * @param $formCallback Optional callable that takes an OutputPage
+ * parameter; will be called during form output
+ * near the top, for captchas and the like.
+ */
+ function showEditForm( $formCallback=null ) {
+ global $wgOut, $wgUser, $wgLang, $wgContLang, $wgMaxArticleSize, $wgTitle, $wgRequest;
+
+ # If $wgTitle is null, that means we're in API mode.
+ # Some hook probably called this function without checking
+ # for is_null($wgTitle) first. Bail out right here so we don't
+ # do lots of work just to discard it right after.
+ if (is_null($wgTitle))
+ return;
+
+ $fname = 'EditPage::showEditForm';
+ wfProfileIn( $fname );
+
+ $sk = $wgUser->getSkin();
+
+ wfRunHooks( 'EditPage::showEditForm:initial', array( &$this ) ) ;
+
+ #need to parse the preview early so that we know which templates are used,
+ #otherwise users with "show preview after edit box" will get a blank list
+ #we parse this near the beginning so that setHeaders can do the title
+ #setting work instead of leaving it in getPreviewText
+ $previewOutput = '';
+ if ( $this->formtype == 'preview' ) {
+ $previewOutput = $this->getPreviewText();
}
- $wgOut->setRobotpolicy( 'noindex,nofollow' );
+
+ $this->setHeaders();
# Enabled article-related sidebar, toplinks, etc.
$wgOut->setArticleRelated( true );
- if ( $isConflict ) {
- $s = wfMsg( 'editconflict', $this->mTitle->getPrefixedText() );
- $wgOut->setPageTitle( $s );
- $wgOut->addWikiText( wfMsg( 'explainconflict' ) );
+ if ( $this->isConflict ) {
+ $wgOut->addWikiMsg( 'explainconflict' );
$this->textbox2 = $this->textbox1;
- $this->textbox1 = $this->mArticle->getContent( true );
+ $this->textbox1 = $this->getContent();
$this->edittime = $this->mArticle->getTimestamp();
} else {
-
- if( $this->section != '' ) {
- if( $this->section == 'new' ) {
- $s = wfMsg('editingcomment', $this->mTitle->getPrefixedText() );
- } else {
- $s = wfMsg('editingsection', $this->mTitle->getPrefixedText() );
- if( !$this->preview && !$this->diff ) {
- preg_match( "/^(=+)(.+)\\1/mi",
- $this->textbox1,
- $matches );
- if( !empty( $matches[2] ) ) {
- $this->summary = "/* ". trim($matches[2])." */ ";
- }
- }
+ if ( $this->section != '' && $this->section != 'new' ) {
+ $matches = array();
+ if ( !$this->summary && !$this->preview && !$this->diff ) {
+ preg_match( "/^(=+)(.+)\\1/mi",
+ $this->textbox1,
+ $matches );
+ if ( !empty( $matches[2] ) ) {
+ global $wgParser;
+ $this->summary = "/* " .
+ $wgParser->stripSectionName(trim($matches[2])) .
+ " */ ";
+ }
}
- } else {
- $s = wfMsg( 'editing', $this->mTitle->getPrefixedText() );
}
- $wgOut->setPageTitle( $s );
+
+ if ( $this->missingComment ) {
+ $wgOut->wrapWikiMsg( '<div id="mw-missingcommenttext">$1</div>', 'missingcommenttext' );
+ }
+
+ if ( $this->missingSummary && $this->section != 'new' ) {
+ $wgOut->wrapWikiMsg( '<div id="mw-missingsummary">$1</div>', 'missingsummary' );
+ }
+
+ if ( $this->missingSummary && $this->section == 'new' ) {
+ $wgOut->wrapWikiMsg( '<div id="mw-missingcommentheader">$1</div>', 'missingcommentheader' );
+ }
+
+ if ( $this->hookError !== '' ) {
+ $wgOut->addWikiText( $this->hookError );
+ }
+
if ( !$this->checkUnicodeCompliantBrowser() ) {
- $wgOut->addWikiText( wfMsg( 'nonunicodebrowser') );
+ $wgOut->addWikiMsg( 'nonunicodebrowser' );
+ }
+ if ( isset( $this->mArticle ) && isset( $this->mArticle->mRevision ) ) {
+ // Let sysop know that this will make private content public if saved
+
+ if ( !$this->mArticle->mRevision->userCan( Revision::DELETED_TEXT ) ) {
+ $wgOut->addWikiMsg( 'rev-deleted-text-permission' );
+ } else if ( $this->mArticle->mRevision->isDeleted( Revision::DELETED_TEXT ) ) {
+ $wgOut->addWikiMsg( 'rev-deleted-text-view' );
+ }
+
+ if ( !$this->mArticle->mRevision->isCurrent() ) {
+ $this->mArticle->setOldSubtitle( $this->mArticle->mRevision->getId() );
+ $wgOut->addWikiMsg( 'editingold' );
+ }
}
- if ( isset( $this->mArticle )
- && isset( $this->mArticle->mRevision )
- && !$this->mArticle->mRevision->isCurrent() ) {
- $this->mArticle->setOldSubtitle( $this->mArticle->mRevision->getId() );
- $wgOut->addWikiText( wfMsg( 'editingold' ) );
+ }
+
+ if ( wfReadOnly() ) {
+ $wgOut->wrapWikiMsg( "<div id=\"mw-read-only-warning\">\n$1\n</div>", array( 'readonlywarning', wfReadOnlyReason() ) );
+ } elseif ( $wgUser->isAnon() && $this->formtype != 'preview' ) {
+ $wgOut->wrapWikiMsg( '<div id="mw-anon-edit-warning">$1</div>', 'anoneditwarning' );
+ } else {
+ if ( $this->isCssJsSubpage ) {
+ # Check the skin exists
+ if ( $this->isValidCssJsSubpage ) {
+ if ( $this->formtype !== 'preview' ) {
+ $wgOut->addWikiMsg( 'usercssjsyoucanpreview' );
+ }
+ } else {
+ $wgOut->addWikiMsg( 'userinvalidcssjstitle', $wgTitle->getSkinFromCssJsSubpage() );
+ }
}
}
- if( wfReadOnly() ) {
- $wgOut->addWikiText( wfMsg( 'readonlywarning' ) );
- } else if ( $isCssJsSubpage and 'preview' != $formtype) {
- $wgOut->addWikiText( wfMsg( 'usercssjsyoucanpreview' ));
+ $classes = array(); // Textarea CSS
+ if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ # Show a warning if editing an interface message
+ $wgOut->addWikiMsg( 'editinginterface' );
+ } elseif ( $this->mTitle->isProtected( 'edit' ) ) {
+ # Is the title semi-protected?
+ if ( $this->mTitle->isSemiProtected() ) {
+ $noticeMsg = 'semiprotectedpagewarning';
+ $classes[] = 'mw-textarea-sprotected';
+ } else {
+ # Then it must be protected based on static groups (regular)
+ $noticeMsg = 'protectedpagewarning';
+ $classes[] = 'mw-textarea-protected';
+ }
+ $wgOut->addHTML( "<div class='mw-warning-with-logexcerpt'>\n" );
+ $wgOut->addWikiMsg( $noticeMsg );
+ LogEventsList::showLogExtract( $wgOut, 'protect', $this->mTitle->getPrefixedText(), '', 1 );
+ $wgOut->addHTML( "</div>\n" );
+ }
+ if ( $this->mTitle->isCascadeProtected() ) {
+ # Is this page under cascading protection from some source pages?
+ list($cascadeSources, /* $restrictions */) = $this->mTitle->getCascadeProtectionSources();
+ $notice = "$1\n";
+ if ( count($cascadeSources) > 0 ) {
+ # Explain, and list the titles responsible
+ foreach( $cascadeSources as $page ) {
+ $notice .= '* [[:' . $page->getPrefixedText() . "]]\n";
+ }
+ }
+ $wgOut->wrapWikiMsg( $notice, array( 'cascadeprotectedwarning', count($cascadeSources) ) );
}
- if( $this->mTitle->isProtected('edit') ) {
- $wgOut->addWikiText( wfMsg( 'protectedpagewarning' ) );
+ if ( !$this->mTitle->exists() && $this->mTitle->getRestrictions( 'create' ) ) {
+ $wgOut->addWikiMsg( 'titleprotectedwarning' );
}
- $kblength = (int)(strlen( $this->textbox1 ) / 1024);
- if( $kblength > 29 ) {
- $wgOut->addWikiText( wfMsg( 'longpagewarning', $wgLang->formatNum( $kblength ) ) );
+ if ( $this->kblength === false ) {
+ $this->kblength = (int)(strlen( $this->textbox1 ) / 1024);
+ }
+ if ( $this->tooBig || $this->kblength > $wgMaxArticleSize ) {
+ $wgOut->addHTML( "<div class='error' id='mw-edit-longpageerror'>\n" );
+ $wgOut->addWikiMsg( 'longpageerror', $wgLang->formatNum( $this->kblength ), $wgLang->formatNum( $wgMaxArticleSize ) );
+ $wgOut->addHTML( "</div>\n" );
+ } elseif ( $this->kblength > 29 ) {
+ $wgOut->addHTML( "<div id='mw-edit-longpagewarning'>\n" );
+ $wgOut->addWikiMsg( 'longpagewarning', $wgLang->formatNum( $this->kblength ) );
+ $wgOut->addHTML( "</div>\n" );
}
- $rows = $wgUser->getOption( 'rows' );
- $cols = $wgUser->getOption( 'cols' );
+ $q = 'action='.$this->action;
+ #if ( "no" == $redirect ) { $q .= "&redirect=no"; }
+ $action = $wgTitle->escapeLocalURL( $q );
- $ew = $wgUser->getOption( 'editwidth' );
- if ( $ew ) $ew = " style=\"width:100%\"";
- else $ew = '';
+ $summary = wfMsg( 'summary' );
+ $subject = wfMsg( 'subject' );
- $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->makeInternalOrExternalUrl( wfMsg( 'edithelppage' ));
+ $cancel = $sk->makeKnownLink( $wgTitle->getPrefixedText(),
+ wfMsgExt('cancel', array('parseinline')) );
+ $edithelpurl = Skin::makeInternalOrExternalUrl( wfMsgForContent( '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',
+ if ( $wgRightsText ) {
+ $copywarnMsg = array( 'copyrightwarning',
'[[' . wfMsgForContent( 'copyrightpage' ) . ']]',
- $wgRightsText ) . "\n</div>";
+ $wgRightsText );
+ } else {
+ $copywarnMsg = array( 'copyrightwarning2',
+ '[[' . wfMsgForContent( 'copyrightpage' ) . ']]' );
+ }
- if( $wgUser->getOption('showtoolbar') and !$isCssJsSubpage ) {
+ if ( $wgUser->getOption('showtoolbar') and !$this->isCssJsSubpage ) {
# prepare toolbar for edit buttons
- $toolbar = $this->getEditToolbar();
+ $toolbar = EditPage::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' ) ) $this->minoredit = true;
+ if ( !$this->preview && !$this->diff ) {
+ # Sort out the "watch" checkbox
+ if ( $wgUser->getOption( 'watchdefault' ) ) {
+ # Watch all edits
+ $this->watchthis = true;
+ } elseif ( $wgUser->getOption( 'watchcreations' ) && !$this->mTitle->exists() ) {
+ # Watch creations
+ $this->watchthis = true;
+ } elseif ( $this->mTitle->userIsWatching() ) {
+ # Already watched
+ $this->watchthis = true;
+ }
+
+ # May be overriden by request parameters
+ if( $wgRequest->getBool( 'watchthis' ) ) {
+ $this->watchthis = true;
+ }
- // activate checkbox also if user is already watching the page,
- // require wpWatchthis to be unset so that second condition is not
- // checked unnecessarily
- if( !$this->watchthis && $this->mTitle->userIsWatching() ) $this->watchthis = true;
+ if ( $wgUser->getOption( 'minordefault' ) ) $this->minoredit = true;
}
- $minoredithtml = '';
+ $wgOut->addHTML( $this->editFormPageTop );
- 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>";
+ if ( $wgUser->getOption( 'previewontop' ) ) {
+ $this->displayPreviewArea( $previewOutput, true );
}
- $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( $previewOutput );
- if($this->mTitle->getNamespace() == NS_CATEGORY) {
- $this->mArticle->closeShowCategory();
- }
- $wgOut->addHTML( "<br style=\"clear:both;\" />\n" );
- }
- }
- $wgOut->addHTML( '</div>' );
- if ( 'diff' == $formtype ) {
- if ( $wgUser->getOption('previewontop' ) ) {
- $wgOut->addHTML( $this->getDiff() );
- }
- }
+ $wgOut->addHTML( $this->editFormTextTop );
# 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 . '"' ) . ')"';
+ # If a blank edit summary was previously provided, and the appropriate
+ # user preference is active, pass a hidden tag as wpIgnoreBlankSummary. This will stop the
+ # user being bounced back more than once in the event that a summary
+ # is not required.
+ #####
+ # For a bit more sophisticated detection of blank summaries, hash the
+ # automatic one and pass that in the hidden field wpAutoSummary.
+ $summaryhiddens = '';
+ if ( $this->missingSummary ) $summaryhiddens .= Xml::hidden( 'wpIgnoreBlankSummary', true );
+ $autosumm = $this->autoSumm ? $this->autoSumm : md5( $this->summary );
+ $summaryhiddens .= Xml::hidden( 'wpAutoSummary', $autosumm );
+ if ( $this->section == 'new' ) {
+ $commentsubject="<span id='wpSummaryLabel'><label for='wpSummary'>{$subject}</label></span>\n<input tabindex='1' type='text' value=\"$summarytext\" name='wpSummary' id='wpSummary' maxlength='200' size='60' />{$summaryhiddens}<br />";
+ $editsummary = "<div class='editOptions'>\n";
+ global $wgParser;
+ $formattedSummary = wfMsgForContent( 'newsectionsummary', $wgParser->stripSectionName( $this->summary ) );
+ $subjectpreview = $summarytext && $this->preview ? "<div class=\"mw-summary-preview\">". wfMsg('subject-preview') . $sk->commentBlock( $formattedSummary, $this->mTitle, true )."</div>\n" : '';
+ $summarypreview = '';
} else {
- $liveOnclick = '';
+ $commentsubject = '';
+ $editsummary="<div class='editOptions'>\n<span id='wpSummaryLabel'><label for='wpSummary'>{$summary}</label></span>\n<input tabindex='2' type='text' value=\"$summarytext\" name='wpSummary' id='wpSummary' maxlength='200' size='60' />{$summaryhiddens}<br />";
+ $summarypreview = $summarytext && $this->preview ? "<div class=\"mw-summary-preview\">". wfMsg('summary-preview') .$sk->commentBlock( $this->summary, $this->mTitle )."</div>\n" : '';
+ $subjectpreview = '';
}
-
+
+ # Set focus to the edit box on load, except on preview or diff, where it would interfere with the display
+ if ( !$this->preview && !$this->diff ) {
+ $wgOut->setOnloadHandler( 'document.editform.wpTextbox1.focus()' );
+ }
+ $templates = $this->getTemplates();
+ $formattedtemplates = $sk->formatTemplates( $templates, $this->preview, $this->section != '');
+
+ $hiddencats = $this->mArticle->getHiddenCategories();
+ $formattedhiddencats = $sk->formatHiddenCategories( $hiddencats );
+
global $wgUseMetadataEdit ;
- if ( $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") ) ;
+ $top = wfMsgWikiHtml( 'metadata_help' );
+ /* ToDo: Replace with clean code */
+ $ew = $wgUser->getOption( 'editwidth' );
+ if ( $ew ) $ew = " style=\"width:100%\"";
+ else $ew = '';
+ $cols = $wgUser->getIntOption( 'cols' );
+ /* /ToDo */
$metadata = $top . "<textarea name='metadata' rows='3' cols='{$cols}'{$ew}>{$metadata}</textarea>" ;
}
else $metadata = "" ;
+ $recreate = '';
+ if ( $this->wasDeletedSinceLastEdit() ) {
+ if ( 'save' != $this->formtype ) {
+ $wgOut->addWikiMsg('deletedwhileediting');
+ } else {
+ // Hide the toolbar and edit area, use can click preview to get it back
+ // Add an confirmation checkbox and explanation.
+ $toolbar = '';
+ $recreate = $wgOut->parse( wfMsg( 'confirmrecreate', $this->lastDelete->user_name , $this->lastDelete->log_comment ));
+ $recreate .=
+ "<br /><input tabindex='1' type='checkbox' value='1' name='wpRecreate' id='wpRecreate' />".
+ "<label for='wpRecreate' title='".wfMsg('tooltip-recreate')."'>". wfMsg('recreate')."</label>";
+ }
+ }
+
+ $tabindex = 2;
+
+ $checkboxes = $this->getCheckboxes( $tabindex, $sk,
+ array( 'minor' => $this->minoredit, 'watch' => $this->watchthis ) );
+
+ $checkboxhtml = implode( $checkboxes, "\n" );
+
+ $buttons = $this->getEditButtons( $tabindex );
+ $buttonshtml = implode( $buttons, "\n" );
+
$safemodehtml = $this->checkUnicodeCompliantBrowser()
- ? ""
- : "<input type='hidden' name=\"safemode\" value='1' />\n";
+ ? '' : Xml::hidden( 'safemode', '1' );
$wgOut->addHTML( <<<END
{$toolbar}
-<form id="editform" name="editform" method="post" action="$action"
-enctype="multipart/form-data">
+<form id="editform" name="editform" method="post" action="$action" enctype="multipart/form-data">
+END
+);
+
+ if ( is_callable( $formCallback ) ) {
+ call_user_func_array( $formCallback, array( &$wgOut ) );
+ }
+
+ wfRunHooks( 'EditPage::showEditForm:fields', array( &$this, &$wgOut ) );
+
+ // Put these up at the top to ensure they aren't lost on early form submission
+ $this->showFormBeforeText();
+
+ $wgOut->addHTML( <<<END
+{$recreate}
{$commentsubject}
-<textarea tabindex='1' accesskey="," name="wpTextbox1" rows='{$rows}'
-cols='{$cols}'{$ew}>
+{$subjectpreview}
+{$this->editFormTextBeforeContent}
END
-. htmlspecialchars( $this->safeUnicodeOutput( $this->textbox1 ) ) .
-"
-</textarea>
+);
+ $this->showTextbox1( $classes );
+
+ $wgOut->wrapWikiMsg( "<div id=\"editpage-copywarn\">\n$1\n</div>", $copywarnMsg );
+ $wgOut->addHTML( <<<END
+{$this->editFormTextAfterWarn}
{$metadata}
-<br />{$editsummary}
+{$editsummary}
+{$summarypreview}
{$checkboxhtml}
{$safemodehtml}
-<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 );
+END
+);
+
+ $wgOut->addHTML(
+"<div class='editButtons'>
+{$buttonshtml}
+ <span class='editHelp'>{$cancel} | {$edithelp}</span>
+</div><!-- editButtons -->
+</div><!-- editOptions -->");
+
+ /**
+ * 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.
+ *
+ * For anon editors, who may not have a session, we just
+ * include the constant suffix to prevent editing from
+ * broken text-mangling proxies.
+ */
+ $token = htmlspecialchars( $wgUser->editToken() );
+ $wgOut->addHTML( "\n<input type='hidden' value=\"$token\" name=\"wpEditToken\" />\n" );
+
+ $this->showEditTools();
+
+ $wgOut->addHTML( <<<END
+{$this->editFormTextAfterTools}
+<div class='templatesUsed'>
+{$formattedtemplates}
+</div>
+<div class='hiddencats'>
+{$formattedhiddencats}
+</div>
+END
+);
+
+ if ( $this->isConflict && wfRunHooks( 'EditPageBeforeConflictDiff', array( &$this, &$wgOut ) ) ) {
+ $wgOut->wrapWikiMsg( '==$1==', "yourdiff" );
+
+ $de = new DifferenceEngine( $this->mTitle );
+ $de->setText( $this->textbox2, $this->textbox1 );
+ $de->showDiff( wfMsg( "yourtext" ), wfMsg( "storedversion" ) );
+
+ $wgOut->wrapWikiMsg( '==$1==', "yourtext" );
+ $this->showTextbox2();
+ }
+ $wgOut->addHTML( $this->editFormTextBottom );
+ $wgOut->addHTML( "</form>\n" );
+ if ( !$wgUser->getOption( 'previewontop' ) ) {
+ $this->displayPreviewArea( $previewOutput, false );
+ }
+
+ wfProfileOut( $fname );
+ }
+
+ protected function showFormBeforeText() {
+ global $wgOut;
$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" );
+<input type='hidden' value=\"{$this->starttime}\" name=\"wpStarttime\" />\n
+<input type='hidden' value=\"{$this->edittime}\" name=\"wpEdittime\" />\n
+<input type='hidden' value=\"{$this->scrolltop}\" name=\"wpScrolltop\" id=\"wpScrolltop\" />\n" );
+ }
+
+ protected function showTextbox1( $classes ) {
+ $attribs = array( 'tabindex' => 1 );
+
+ if ( $this->wasDeletedSinceLastEdit() )
+ $attribs['type'] = 'hidden';
+ if ( !empty($classes) )
+ $attribs['class'] = implode(' ',$classes);
+
+ $this->showTextbox( $this->textbox1, 'wpTextbox1', $attribs );
+ }
+
+ protected function showTextbox2() {
+ $this->showTextbox( $this->textbox2, 'wpTextbox2', array( 'tabindex' => 6 ) );
+ }
+
+ protected function showTextbox( $content, $name, $attribs = array() ) {
+ global $wgOut, $wgUser;
+
+ $wikitext = $this->safeUnicodeOutput( $content );
+ if ( $wikitext !== '' ) {
+ // Ensure there's a newline at the end, otherwise adding lines
+ // is awkward.
+ // But don't add a newline if the ext is empty, or Firefox in XHTML
+ // mode will show an extra newline. A bit annoying.
+ $wikitext .= "\n";
}
+ $attribs['accesskey'] = ',';
+ $attribs['id'] = $name;
- 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( $this->safeUnicodeOutput( $this->textbox2 ) ) .
-"
-</textarea>" );
+ if ( $wgUser->getOption( 'editwidth' ) )
+ $attribs['style'] = 'width: 100%';
+
+ $wgOut->addHTML( Xml::textarea(
+ $name,
+ $wikitext,
+ $wgUser->getIntOption( 'cols' ), $wgUser->getIntOption( 'rows' ),
+ $attribs ) );
+ }
+
+ protected function displayPreviewArea( $previewOutput, $isOnTop = false ) {
+ global $wgOut;
+ $classes = array();
+ if ( $isOnTop )
+ $classes[] = 'ontop';
+
+ $attribs = array( 'id' => 'wikiPreview', 'class' => implode( ' ', $classes ) );
+
+ if ( $this->formtype != 'preview' )
+ $attribs['style'] = 'display: none;';
+
+ $wgOut->addHTML( Xml::openElement( 'div', $attribs ) );
+
+ if ( $this->formtype == 'preview' ) {
+ $this->showPreview( $previewOutput );
}
- $wgOut->addHTML( "</form>\n" );
- if ( $formtype == 'preview' && !$wgUser->getOption( 'previewontop' ) ) {
- $wgOut->addHTML( '<div id="wikiPreview">' . $previewOutput . '</div>' );
+
+ $wgOut->addHTML( '</div>' );
+
+ if ( $this->formtype == 'diff') {
+ $this->showDiff();
+ }
+ }
+
+ /**
+ * Append preview output to $wgOut.
+ * Includes category rendering if this is a category page.
+ *
+ * @param string $text The HTML to be output for the preview.
+ */
+ protected function showPreview( $text ) {
+ global $wgOut;
+ if ( $this->mTitle->getNamespace() == NS_CATEGORY) {
+ $this->mArticle->openShowCategory();
}
- if ( $formtype == 'diff' && !$wgUser->getOption( 'previewontop' ) ) {
- #$wgOut->addHTML( '<div id="wikiPreview">' . $difftext . '</div>' );
- $wgOut->addHTML( $this->getDiff() );
+ # This hook seems slightly odd here, but makes things more
+ # consistent for extensions.
+ wfRunHooks( 'OutputPageBeforeHTML',array( &$wgOut, &$text ) );
+ $wgOut->addHTML( $text );
+ if ( $this->mTitle->getNamespace() == NS_CATEGORY ) {
+ $this->mArticle->closeShowCategory();
}
}
/**
- * @todo document
+ * 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
+ * submission method.
+ *
+ * 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 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";
+ function doLivePreviewScript() {
+ global $wgOut, $wgTitle;
+ $wgOut->addScriptFile( 'preview.js' );
+ $liveAction = $wgTitle->getLocalUrl( "action={$this->action}&wpPreview=true&live=true" );
+ return "return !lpDoPreview(" .
+ "editform.wpTextbox1.value," .
+ '"' . $liveAction . '"' . ")";
+ }
+
+ protected function showEditTools() {
+ global $wgOut;
+ $wgOut->addHTML( '<div class="mw-editTools">' );
+ $wgOut->addWikiMsgArray( 'edittools', array(), array( 'content' ) );
+ $wgOut->addHTML( '</div>' );
+ }
+
+ function getLastDelete() {
+ $dbr = wfGetDB( DB_SLAVE );
+ $data = $dbr->selectRow(
+ array( 'logging', 'user' ),
+ array( 'log_type',
+ 'log_action',
+ 'log_timestamp',
+ 'log_user',
+ 'log_namespace',
+ 'log_title',
+ 'log_comment',
+ 'log_params',
+ 'user_name', ),
+ array( 'log_namespace' => $this->mTitle->getNamespace(),
+ 'log_title' => $this->mTitle->getDBkey(),
+ 'log_type' => 'delete',
+ 'log_action' => 'delete',
+ 'user_id=log_user' ),
+ __METHOD__,
+ array( 'LIMIT' => 1, 'ORDER BY' => 'log_timestamp DESC' ) );
+
+ return $data;
+ }
+
+ /**
+ * Get the rendered text for previewing.
+ * @return string
+ */
+ function getPreviewText() {
+ global $wgOut, $wgUser, $wgTitle, $wgParser, $wgLang, $wgContLang, $wgMessageCache;
+
+ wfProfileIn( __METHOD__ );
+
+ if ( $this->mTriedSave && !$this->mTokenOk ) {
+ if ( $this->mTokenOkExceptSuffix ) {
+ $note = wfMsg( 'token_suffix_mismatch' );
+ } else {
+ $note = wfMsg( 'session_fail_preview' );
+ }
+ } else {
+ $note = wfMsg( 'previewnote' );
}
$parserOptions = ParserOptions::newFromUser( $wgUser );
$parserOptions->setEditSection( false );
+ global $wgRawHtml;
+ if ( $wgRawHtml && !$this->mTokenOk ) {
+ // Could be an offsite preview attempt. This is very unsafe if
+ // HTML is enabled, as it could be an attack.
+ return $wgOut->parse( "<div class='previewnote'>" .
+ wfMsg( 'session_fail_preview_html' ) . "</div>" );
+ }
+
# 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() ) ) {
+ if ( $this->isCssJsSubpage ) {
+ if (preg_match("/\\.css$/", $this->mTitle->getText() ) ) {
$previewtext = wfMsg('usercsspreview');
- } else if(preg_match("/\\.js$/", $wgTitle->getText() ) ) {
+ } else if (preg_match("/\\.js$/", $this->mTitle->getText() ) ) {
$previewtext = wfMsg('userjspreview');
}
- $parserOutput = $wgParser->parse( $previewtext , $wgTitle, $parserOptions );
- $wgOut->addHTML( $parserOutput->mText );
- return $previewhead;
+ $parserOptions->setTidy(true);
+ $parserOutput = $wgParser->parse( $previewtext, $this->mTitle, $parserOptions );
+ $previewHTML = $parserOutput->mText;
+ } elseif ( $rt = Title::newFromRedirect( $this->textbox1 ) ) {
+ $previewHTML = $this->mArticle->viewRedirect( $rt, false );
} 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 = $this->textbox1;
-
+
# If we're adding a comment, we need to show the
# summary as the headline
- if($this->section=="new" && $this->summary!="") {
+ if ( $this->section=="new" && $this->summary!="" ) {
$toparse="== {$this->summary} ==\n\n".$toparse;
}
-
- 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;
+
+ if ( $this->mMetaData != "" ) $toparse .= "\n" . $this->mMetaData;
+
+ // Parse mediawiki messages with correct target language
+ if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ list( /* $unused */, $lang ) = $wgMessageCache->figureMessage( $this->mTitle->getText() );
+ $obj = wfGetLangObj( $lang );
+ $parserOptions->setTargetLanguage( $obj );
+ }
+
+
+ $parserOptions->setTidy(true);
+ $parserOptions->enableLimitReport();
+ $parserOutput = $wgParser->parse( $this->mArticle->preSaveTransform( $toparse ),
+ $this->mTitle, $parserOptions );
+
+ $previewHTML = $parserOutput->getText();
+ $this->mParserOutput = $parserOutput;
+ $wgOut->addParserOutputNoText( $parserOutput );
+
+ if ( count( $parserOutput->getWarnings() ) ) {
+ $note .= "\n\n" . implode( "\n\n", $parserOutput->getWarnings() );
+ }
+ }
+
+ $previewhead = '<h2>' . htmlspecialchars( wfMsg( 'preview' ) ) . "</h2>\n" .
+ "<div class='previewnote'>" . $wgOut->parse( $note ) . "</div>\n";
+ if ( $this->isConflict ) {
+ $previewhead .='<h2>' . htmlspecialchars( wfMsg( 'previewconflict' ) ) . "</h2>\n";
}
+
+ wfProfileOut( __METHOD__ );
+ return $previewhead . $previewHTML;
}
+ function getTemplates() {
+ if ( $this->preview || $this->section != '' ) {
+ $templates = array();
+ if ( !isset($this->mParserOutput) ) return $templates;
+ foreach( $this->mParserOutput->getTemplates() as $ns => $template) {
+ foreach( array_keys( $template ) as $dbk ) {
+ $templates[] = Title::makeTitle($ns, $dbk);
+ }
+ }
+ return $templates;
+ } else {
+ return $this->mArticle->getUsedTemplates();
+ }
+ }
+
/**
- * @todo document
+ * Call the stock "user is blocked" page
*/
- function blockedIPpage() {
- global $wgOut, $wgUser, $wgContLang, $wgIP;
-
- $wgOut->setPageTitle( wfMsg( 'blockedtitle' ) );
- $wgOut->setRobotpolicy( 'noindex,nofollow' );
- $wgOut->setArticleRelated( false );
+ function blockedPage() {
+ global $wgOut, $wgUser;
+ $wgOut->blockedPage( false ); # Standard block notice on the top, don't 'return'
- $id = $wgUser->blockedBy();
- $reason = $wgUser->blockedFor();
- $ip = $wgIP;
-
- if ( is_numeric( $id ) ) {
- $name = User::whoIs( $id );
+ # If the user made changes, preserve them when showing the markup
+ # (This happens when a user is blocked during edit, for instance)
+ $first = $this->firsttime || ( !$this->save && $this->textbox1 == '' );
+ if ( $first ) {
+ $source = $this->mTitle->exists() ? $this->getContent() : false;
} else {
- $name = $id;
+ $source = $this->textbox1;
}
- $link = '[[' . $wgContLang->getNsText( NS_USER ) .
- ":{$name}|{$name}]]";
- $wgOut->addWikiText( wfMsg( 'blockedtext', $link, $reason, $ip, $name ) );
- $wgOut->returnToMain( false );
+ # Spit out the source or the user's modified version
+ if ( $source !== false ) {
+ $rows = $wgUser->getIntOption( 'rows' );
+ $cols = $wgUser->getIntOption( 'cols' );
+ $attribs = array( 'id' => 'wpTextbox1', 'name' => 'wpTextbox1', 'cols' => $cols, 'rows' => $rows, 'readonly' => 'readonly' );
+ $wgOut->addHTML( '<hr />' );
+ $wgOut->addWikiMsg( $first ? 'blockedoriginalsource' : 'blockededitsource', $this->mTitle->getPrefixedText() );
+ # Why we don't use Xml::element here?
+ # Is it because if $source is '', it returns <textarea />?
+ $wgOut->addHTML( Xml::openElement( 'textarea', $attribs ) . htmlspecialchars( $source ) . Xml::closeElement( 'textarea' ) );
+ }
}
/**
- * @todo document
+ * Produce the stock "please login to edit pages" page
*/
function userNotLoggedInPage() {
- global $wgOut;
+ global $wgUser, $wgOut, $wgTitle;
+ $skin = $wgUser->getSkin();
+
+ $loginTitle = SpecialPage::getTitleFor( 'Userlogin' );
+ $loginLink = $skin->makeKnownLinkObj( $loginTitle, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $wgTitle->getPrefixedUrl() );
$wgOut->setPageTitle( wfMsg( 'whitelistedittitle' ) );
- $wgOut->setRobotpolicy( 'noindex,nofollow' );
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->setArticleRelated( false );
- $wgOut->addWikiText( wfMsg( 'whitelistedittext' ) );
- $wgOut->returnToMain( false );
+ $wgOut->addHTML( wfMsgWikiHtml( 'whitelistedittext', $loginLink ) );
+ $wgOut->returnToMain( false, $wgTitle );
}
/**
- * @todo document
+ * Creates a basic error page which informs the user that
+ * they have attempted to edit a nonexistent section.
*/
- function spamPage ( $match = false )
- {
- global $wgOut;
- $wgOut->setPageTitle( wfMsg( 'spamprotectiontitle' ) );
- $wgOut->setRobotpolicy( 'noindex,nofollow' );
+ function noSuchSectionPage() {
+ global $wgOut, $wgTitle;
+
+ $wgOut->setPageTitle( wfMsg( 'nosuchsectiontitle' ) );
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->setArticleRelated( false );
- $wgOut->addWikiText( wfMsg( 'spamprotectiontext' ) );
- if ( $match ) {
- $wgOut->addWikiText( wfMsg( 'spamprotectionmatch', "<nowiki>{$match}</nowiki>" ) );
- }
- $wgOut->returnToMain( false );
+ $wgOut->addWikiMsg( 'nosuchsectiontext', $this->section );
+ $wgOut->returnToMain( false, $wgTitle );
}
/**
- * Forks processes to scan the originating IP for an open proxy server
- * MemCached can be used to skip IPs that have already been scanned
+ * Produce the stock "your edit contains spam" page
+ *
+ * @param $match Text which triggered one or more filters
*/
- 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;
- }
- }
+ function spamPage( $match = false ) {
+ global $wgOut, $wgTitle;
- # Fork the processes
- if ( !$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 );
- }
- }
+ $wgOut->setPageTitle( wfMsg( 'spamprotectiontitle' ) );
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
+ $wgOut->setArticleRelated( false );
+
+ $wgOut->addHTML( '<div id="spamprotected">' );
+ $wgOut->addWikiMsg( 'spamprotectiontext' );
+ if ( $match )
+ $wgOut->addWikiMsg( 'spamprotectionmatch', wfEscapeWikiText( $match ) );
+ $wgOut->addHTML( '</div>' );
+
+ $wgOut->returnToMain( false, $wgTitle );
}
/**
- * @access private
+ * @private
* @todo document
*/
function mergeChangesInto( &$editText ){
$fname = 'EditPage::mergeChangesInto';
wfProfileIn( $fname );
- $db =& wfGetDB( DB_MASTER );
-
+ $db = wfGetDB( DB_MASTER );
+
// This is the revision the editor started from
- $baseRevision = Revision::loadFromTimestamp(
- $db, $this->mArticle->mTitle, $this->edittime );
- if( is_null( $baseRevision ) ) {
+ $baseRevision = $this->getBaseRevision();
+ if ( is_null( $baseRevision ) ) {
wfProfileOut( $fname );
return false;
}
// The current state, we want to merge updates into it
$currentRevision = Revision::loadFromTitle(
- $db, $this->mArticle->mTitle );
- if( is_null( $currentRevision ) ) {
+ $db, $this->mTitle );
+ if ( is_null( $currentRevision ) ) {
wfProfileOut( $fname );
return false;
}
$currentText = $currentRevision->getText();
-
- if( wfMerge( $baseText, $editText, $currentText, $result ) ){
+
+ $result = '';
+ if ( wfMerge( $baseText, $editText, $currentText, $result ) ) {
$editText = $result;
wfProfileOut( $fname );
return true;
* mangle UTF-8 data on form submission. Returns true if Unicode
* should make it through, false if it's known to be a problem.
* @return bool
- * @access private
+ * @private
*/
function checkUnicodeCompliantBrowser() {
global $wgBrowserBlackList;
- if( empty( $_SERVER["HTTP_USER_AGENT"] ) ) {
+ if ( empty( $_SERVER["HTTP_USER_AGENT"] ) ) {
// No User-Agent header sent? Trust it by default...
return true;
}
return true;
}
+ /**
+ * @deprecated use $wgParser->stripSectionName()
+ */
+ function pseudoParseSectionAnchor( $text ) {
+ global $wgParser;
+ return $wgParser->stripSectionName( $text );
+ }
+
/**
* Format an anchor fragment as it would appear for a given section name
* @param string $text
* @return string
- * @access private
+ * @private
*/
function sectionAnchor( $text ) {
- $headline = Sanitizer::decodeCharReferences( $text );
- # 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 );
+ global $wgParser;
+ return $wgParser->guessSectionNameFromWikiText( $text );
}
/**
* 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.
+ * The necessary JavaScript code can be found in skins/common/edit.js.
+ *
+ * @return string
*/
- function getEditToolbar() {
- global $wgStylePath, $wgContLang, $wgMimeType, $wgJsMimeType;
+ static function getEditToolbar() {
+ global $wgStylePath, $wgContLang, $wgLang, $wgJsMimeType;
/**
* toolarray an array of arrays which each include the filename of
* 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.
*/
- $toolarray=array(
- array( 'image'=>'button_bold.png',
- 'open' => "\'\'\'",
- 'close' => "\'\'\'",
- 'sample'=> wfMsg('bold_sample'),
- 'tip' => wfMsg('bold_tip'),
- 'key' => 'B'
- ),
- array( 'image'=>'button_italic.png',
- 'open' => "\'\'",
- 'close' => "\'\'",
- 'sample'=> wfMsg('italic_sample'),
- 'tip' => wfMsg('italic_tip'),
- 'key' => 'I'
- ),
- array( 'image'=>'button_link.png',
- 'open' => '[[',
- 'close' => ']]',
- 'sample'=> wfMsg('link_sample'),
- 'tip' => wfMsg('link_tip'),
- 'key' => 'L'
- ),
- array( 'image'=>'button_extlink.png',
- 'open' => '[',
- 'close' => ']',
- 'sample'=> wfMsg('extlink_sample'),
- 'tip' => wfMsg('extlink_tip'),
- 'key' => 'X'
- ),
- array( 'image'=>'button_headline.png',
- 'open' => "\\n== ",
- 'close' => " ==\\n",
- 'sample'=> wfMsg('headline_sample'),
- 'tip' => wfMsg('headline_tip'),
- 'key' => 'H'
- ),
- array( 'image'=>'button_image.png',
- 'open' => '[['.$wgContLang->getNsText(NS_IMAGE).":",
- 'close' => ']]',
- 'sample'=> wfMsg('image_sample'),
- 'tip' => wfMsg('image_tip'),
- 'key' => 'D'
- ),
- array( 'image' =>'button_media.png',
- 'open' => '[['.$wgContLang->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'
- )
+ $toolarray = array(
+ array(
+ 'image' => $wgLang->getImageFile('button-bold'),
+ 'id' => 'mw-editbutton-bold',
+ 'open' => '\'\'\'',
+ 'close' => '\'\'\'',
+ 'sample' => wfMsg('bold_sample'),
+ 'tip' => wfMsg('bold_tip'),
+ 'key' => 'B'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-italic'),
+ 'id' => 'mw-editbutton-italic',
+ 'open' => '\'\'',
+ 'close' => '\'\'',
+ 'sample' => wfMsg('italic_sample'),
+ 'tip' => wfMsg('italic_tip'),
+ 'key' => 'I'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-link'),
+ 'id' => 'mw-editbutton-link',
+ 'open' => '[[',
+ 'close' => ']]',
+ 'sample' => wfMsg('link_sample'),
+ 'tip' => wfMsg('link_tip'),
+ 'key' => 'L'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-extlink'),
+ 'id' => 'mw-editbutton-extlink',
+ 'open' => '[',
+ 'close' => ']',
+ 'sample' => wfMsg('extlink_sample'),
+ 'tip' => wfMsg('extlink_tip'),
+ 'key' => 'X'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-headline'),
+ 'id' => 'mw-editbutton-headline',
+ 'open' => "\n== ",
+ 'close' => " ==\n",
+ 'sample' => wfMsg('headline_sample'),
+ 'tip' => wfMsg('headline_tip'),
+ 'key' => 'H'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-image'),
+ 'id' => 'mw-editbutton-image',
+ 'open' => '[['.$wgContLang->getNsText(NS_FILE).':',
+ 'close' => ']]',
+ 'sample' => wfMsg('image_sample'),
+ 'tip' => wfMsg('image_tip'),
+ 'key' => 'D'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-media'),
+ 'id' => 'mw-editbutton-media',
+ 'open' => '[['.$wgContLang->getNsText(NS_MEDIA).':',
+ 'close' => ']]',
+ 'sample' => wfMsg('media_sample'),
+ 'tip' => wfMsg('media_tip'),
+ 'key' => 'M'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-math'),
+ 'id' => 'mw-editbutton-math',
+ 'open' => "<math>",
+ 'close' => "</math>",
+ 'sample' => wfMsg('math_sample'),
+ 'tip' => wfMsg('math_tip'),
+ 'key' => 'C'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-nowiki'),
+ 'id' => 'mw-editbutton-nowiki',
+ 'open' => "<nowiki>",
+ 'close' => "</nowiki>",
+ 'sample' => wfMsg('nowiki_sample'),
+ 'tip' => wfMsg('nowiki_tip'),
+ 'key' => 'N'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-sig'),
+ 'id' => 'mw-editbutton-signature',
+ 'open' => '--~~~~',
+ 'close' => '',
+ 'sample' => '',
+ 'tip' => wfMsg('sig_tip'),
+ 'key' => 'Y'
+ ),
+ array(
+ 'image' => $wgLang->getImageFile('button-hr'),
+ 'id' => 'mw-editbutton-hr',
+ 'open' => "\n----\n",
+ 'close' => '',
+ 'sample' => '',
+ 'tip' => wfMsg('hr_tip'),
+ 'key' => 'R'
+ )
);
- $toolbar ="<script type='$wgJsMimeType'>\n/*<![CDATA[*/\n";
+ $toolbar = "<div id='toolbar'>\n";
+ $toolbar.="<script type='$wgJsMimeType'>\n/*<![CDATA[*/\n";
- $toolbar.="document.writeln(\"<div id='toolbar'>\");\n";
foreach($toolarray as $tool) {
+ $params = array(
+ $image = $wgStylePath.'/common/images/'.$tool['image'],
+ // 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 = $tool['tip'],
+ $open = $tool['open'],
+ $close = $tool['close'],
+ $sample = $tool['sample'],
+ $cssId = $tool['id'],
+ );
+
+ $paramList = implode( ',',
+ array_map( array( 'Xml', 'encodeJsVar' ), $params ) );
+ $toolbar.="addButton($paramList);\n";
+ }
- $image=$wgStylePath.'/common/images/'.$tool['image'];
- $open=$tool['open'];
- $close=$tool['close'];
- $sample = wfEscapeJsString( $tool['sample'] );
+ $toolbar.="/*]]>*/\n</script>";
+ $toolbar.="\n</div>";
+ return $toolbar;
+ }
- // 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'] );
+ /**
+ * Returns an array of html code of the following checkboxes:
+ * minor and watch
+ *
+ * @param $tabindex Current tabindex
+ * @param $skin Skin object
+ * @param $checked Array of checkbox => bool, where bool indicates the checked
+ * status of the checkbox
+ *
+ * @return array
+ */
+ public function getCheckboxes( &$tabindex, $skin, $checked ) {
+ global $wgUser;
- #$key = $tool["key"];
+ $checkboxes = array();
+
+ $checkboxes['minor'] = '';
+ $minorLabel = wfMsgExt('minoredit', array('parseinline'));
+ if ( $wgUser->isAllowed('minoredit') ) {
+ $attribs = array(
+ 'tabindex' => ++$tabindex,
+ 'accesskey' => wfMsg( 'accesskey-minoredit' ),
+ 'id' => 'wpMinoredit',
+ );
+ $checkboxes['minor'] =
+ Xml::check( 'wpMinoredit', $checked['minor'], $attribs ) .
+ " <label for='wpMinoredit'".$skin->tooltip('minoredit', 'withaccess').">{$minorLabel}</label>";
+ }
- $toolbar.="addButton('$image','$tip','$open','$close','$sample');\n";
+ $watchLabel = wfMsgExt('watchthis', array('parseinline'));
+ $checkboxes['watch'] = '';
+ if ( $wgUser->isLoggedIn() ) {
+ $attribs = array(
+ 'tabindex' => ++$tabindex,
+ 'accesskey' => wfMsg( 'accesskey-watch' ),
+ 'id' => 'wpWatchthis',
+ );
+ $checkboxes['watch'] =
+ Xml::check( 'wpWatchthis', $checked['watch'], $attribs ) .
+ " <label for='wpWatchthis'".$skin->tooltip('watch', 'withaccess').">{$watchLabel}</label>";
}
+ wfRunHooks( 'EditPageBeforeEditChecks', array( &$this, &$checkboxes, &$tabindex ) );
+ return $checkboxes;
+ }
- $toolbar.="addInfobox('" . wfEscapeJsString( wfMsg( "infobox" ) ) .
- "','" . wfEscapeJsString( wfMsg( "infobox_alert" ) ) . "');\n";
- $toolbar.="document.writeln(\"</div>\");\n";
+ /**
+ * Returns an array of html code of the following buttons:
+ * save, diff, preview and live
+ *
+ * @param $tabindex Current tabindex
+ *
+ * @return array
+ */
+ public function getEditButtons(&$tabindex) {
+ global $wgLivePreview, $wgUser;
+
+ $buttons = array();
+
+ $temp = array(
+ 'id' => 'wpSave',
+ 'name' => 'wpSave',
+ 'type' => 'submit',
+ 'tabindex' => ++$tabindex,
+ 'value' => wfMsg('savearticle'),
+ 'accesskey' => wfMsg('accesskey-save'),
+ 'title' => wfMsg( 'tooltip-save' ).' ['.wfMsg( 'accesskey-save' ).']',
+ );
+ $buttons['save'] = Xml::element('input', $temp, '');
+
+ ++$tabindex; // use the same for preview and live preview
+ if ( $wgLivePreview && $wgUser->getOption( 'uselivepreview' ) ) {
+ $temp = array(
+ 'id' => 'wpPreview',
+ 'name' => 'wpPreview',
+ 'type' => 'submit',
+ 'tabindex' => $tabindex,
+ 'value' => wfMsg('showpreview'),
+ 'accesskey' => '',
+ 'title' => wfMsg( 'tooltip-preview' ).' ['.wfMsg( 'accesskey-preview' ).']',
+ 'style' => 'display: none;',
+ );
+ $buttons['preview'] = Xml::element('input', $temp, '');
+
+ $temp = array(
+ 'id' => 'wpLivePreview',
+ 'name' => 'wpLivePreview',
+ 'type' => 'submit',
+ 'tabindex' => $tabindex,
+ 'value' => wfMsg('showlivepreview'),
+ 'accesskey' => wfMsg('accesskey-preview'),
+ 'title' => '',
+ 'onclick' => $this->doLivePreviewScript(),
+ );
+ $buttons['live'] = Xml::element('input', $temp, '');
+ } else {
+ $temp = array(
+ 'id' => 'wpPreview',
+ 'name' => 'wpPreview',
+ 'type' => 'submit',
+ 'tabindex' => $tabindex,
+ 'value' => wfMsg('showpreview'),
+ 'accesskey' => wfMsg('accesskey-preview'),
+ 'title' => wfMsg( 'tooltip-preview' ).' ['.wfMsg( 'accesskey-preview' ).']',
+ );
+ $buttons['preview'] = Xml::element('input', $temp, '');
+ $buttons['live'] = '';
+ }
- $toolbar.="/*]]>*/\n</script>";
- return $toolbar;
+ $temp = array(
+ 'id' => 'wpDiff',
+ 'name' => 'wpDiff',
+ 'type' => 'submit',
+ 'tabindex' => ++$tabindex,
+ 'value' => wfMsg('showdiff'),
+ 'accesskey' => wfMsg('accesskey-diff'),
+ 'title' => wfMsg( 'tooltip-diff' ).' ['.wfMsg( 'accesskey-diff' ).']',
+ );
+ $buttons['diff'] = Xml::element('input', $temp, '');
+
+ wfRunHooks( 'EditPageBeforeEditButtons', array( &$this, &$buttons, &$tabindex ) );
+ return $buttons;
}
-
+
/**
* Output preview text only. This can be sucked into the edit page
* via JavaScript, and saves the server time rendering the skin as
* 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
+ * Would need to enhance it a bit, <s>maybe wrap them in XML
+ * or something...</s> 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( 'Content-type: text/xml; charset=utf-8' );
header( 'Cache-control: no-cache' );
- # FIXME
- echo $this->getPreviewText( false, false );
+
+ $previewText = $this->getPreviewText();
+ #$categories = $skin->getCategoryLinks();
+
+ $s =
+ '<?xml version="1.0" encoding="UTF-8" ?>' . "\n" .
+ Xml::tags( 'livepreview', null,
+ Xml::element( 'preview', null, $previewText )
+ #. Xml::element( 'category', null, $categories )
+ );
+ echo $s;
}
*
* 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' );
+ function showDiff() {
$oldtext = $this->mArticle->fetchContent();
- $newtext = $this->mArticle->getTextOfLastEditWithSectionReplacedOrAdded(
+ $newtext = $this->mArticle->replaceSection(
$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 );
+ $newtext = $this->mArticle->preSaveTransform( $newtext );
+ $oldtitle = wfMsgExt( 'currentrev', array('parseinline') );
+ $newtitle = wfMsgExt( 'yourtext', array('parseinline') );
+ if ( $oldtext !== false || $newtext != '' ) {
+ $de = new DifferenceEngine( $this->mTitle );
+ $de->setText( $oldtext, $newtext );
+ $difftext = $de->getDiff( $oldtitle, $newtitle );
+ $de->showDiffStyle();
+ } else {
+ $difftext = '';
}
-
- return '<div id="wikiDiff">' . $difftext . '</div>';
+
+ global $wgOut;
+ $wgOut->addHTML( '<div id="wikiDiff">' . $difftext . '</div>' );
}
/**
* @param WebRequest $request
* @param string $field
* @return string
- * @access private
+ * @private
*/
function safeUnicodeInput( $request, $field ) {
$text = rtrim( $request->getText( $field ) );
? $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.
*
* @param string $text
* @return string
- * @access private
+ * @private
*/
function safeUnicodeOutput( $text ) {
global $wgContLang;
? $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,
*
* @param string $invalue
* @return string
- * @access private
+ * @private
*/
function makesafe( $invalue ) {
// Armor existing references for reversability.
$invalue = strtr( $invalue, array( "&#x" => "�" ) );
-
+
$bytesleft = 0;
$result = "";
$working = 0;
for( $i = 0; $i < strlen( $invalue ); $i++ ) {
$bytevalue = ord( $invalue{$i} );
- if( $bytevalue <= 0x7F ) { //0xxx xxxx
+ if ( $bytevalue <= 0x7F ) { //0xxx xxxx
$result .= chr( $bytevalue );
$bytesleft = 0;
- } elseif( $bytevalue <= 0xBF ) { //10xx xxxx
+ } elseif ( $bytevalue <= 0xBF ) { //10xx xxxx
$working = $working << 6;
$working += ($bytevalue & 0x3F);
$bytesleft--;
- if( $bytesleft <= 0 ) {
+ if ( $bytesleft <= 0 ) {
$result .= "&#x" . strtoupper( dechex( $working ) ) . ";";
}
- } elseif( $bytevalue <= 0xDF ) { //110x xxxx
+ } elseif ( $bytevalue <= 0xDF ) { //110x xxxx
$working = $bytevalue & 0x1F;
$bytesleft = 1;
- } elseif( $bytevalue <= 0xEF ) { //1110 xxxx
+ } elseif ( $bytevalue <= 0xEF ) { //1110 xxxx
$working = $bytevalue & 0x0F;
$bytesleft = 2;
} else { //1111 0xxx
}
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
*
* @param string $invalue
* @return string
- * @access private
+ * @private
*/
function unmakesafe( $invalue ) {
$result = "";
for( $i = 0; $i < strlen( $invalue ); $i++ ) {
- if( ( substr( $invalue, $i, 3 ) == "&#x" ) && ( $invalue{$i+3} != '0' ) ) {
+ if ( ( substr( $invalue, $i, 3 ) == "&#x" ) && ( $invalue{$i+3} != '0' ) ) {
$i += 3;
$hexstring = "";
do {
$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 {
// reverse the transform that we made for reversability reasons.
return strtr( $result, array( "�" => "&#x" ) );
}
-
-}
+ function noCreatePermission() {
+ global $wgOut;
+ $wgOut->setPageTitle( wfMsg( 'nocreatetitle' ) );
+ $wgOut->addWikiMsg( 'nocreatetext' );
+ }
+
+ /**
+ * If there are rows in the deletion log for this page, show them,
+ * along with a nice little note for the user
+ *
+ * @param OutputPage $out
+ */
+ protected function showDeletionLog( $out ) {
+ global $wgUser;
+ $loglist = new LogEventsList( $wgUser->getSkin(), $out );
+ $pager = new LogPager( $loglist, 'delete', false, $this->mTitle->getPrefixedText() );
+ $count = $pager->getNumRows();
+ if ( $count > 0 ) {
+ $pager->mLimit = 10;
+ $out->addHTML( '<div class="mw-warning-with-logexcerpt">' );
+ $out->addWikiMsg( 'recreate-deleted-warn' );
+ $out->addHTML(
+ $loglist->beginLogEventsList() .
+ $pager->getBody() .
+ $loglist->endLogEventsList()
+ );
+ if($count > 10){
+ $out->addHTML( $wgUser->getSkin()->link(
+ SpecialPage::getTitleFor( 'Log' ),
+ wfMsgHtml( 'deletelog-fulllog' ),
+ array(),
+ array(
+ 'type' => 'delete',
+ 'page' => $this->mTitle->getPrefixedText() ) ) );
+ }
+ $out->addHTML( '</div>' );
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Attempt submission
+ * @return bool false if output is done, true if the rest of the form should be displayed
+ */
+ function attemptSave() {
+ global $wgUser, $wgOut, $wgTitle, $wgRequest;
+
+ $resultDetails = false;
+ $value = $this->internalAttemptSave( $resultDetails, $wgUser->isAllowed('bot') && $wgRequest->getBool('bot', true) );
+
+ if ( $value == self::AS_SUCCESS_UPDATE || $value == self::AS_SUCCESS_NEW_ARTICLE ) {
+ $this->didSave = true;
+ }
+
+ switch ($value) {
+ case self::AS_HOOK_ERROR_EXPECTED:
+ case self::AS_CONTENT_TOO_BIG:
+ case self::AS_ARTICLE_WAS_DELETED:
+ case self::AS_CONFLICT_DETECTED:
+ case self::AS_SUMMARY_NEEDED:
+ case self::AS_TEXTBOX_EMPTY:
+ case self::AS_MAX_ARTICLE_SIZE_EXCEEDED:
+ case self::AS_END:
+ return true;
+
+ case self::AS_HOOK_ERROR:
+ case self::AS_FILTERING:
+ case self::AS_SUCCESS_NEW_ARTICLE:
+ case self::AS_SUCCESS_UPDATE:
+ return false;
+
+ case self::AS_SPAM_ERROR:
+ $this->spamPage ( $resultDetails['spam'] );
+ return false;
+
+ case self::AS_BLOCKED_PAGE_FOR_USER:
+ $this->blockedPage();
+ return false;
+
+ case self::AS_IMAGE_REDIRECT_ANON:
+ $wgOut->showErrorPage( 'uploadnologin', 'uploadnologintext' );
+ return false;
+
+ case self::AS_READ_ONLY_PAGE_ANON:
+ $this->userNotLoggedInPage();
+ return false;
+
+ case self::AS_READ_ONLY_PAGE_LOGGED:
+ case self::AS_READ_ONLY_PAGE:
+ $wgOut->readOnlyPage();
+ return false;
+
+ case self::AS_RATE_LIMITED:
+ $wgOut->rateLimited();
+ return false;
+
+ case self::AS_NO_CREATE_PERMISSION;
+ $this->noCreatePermission();
+ return;
+
+ case self::AS_BLANK_ARTICLE:
+ $wgOut->redirect( $wgTitle->getFullURL() );
+ return false;
-?>
+ case self::AS_IMAGE_REDIRECT_LOGGED:
+ $wgOut->permissionRequired( 'upload' );
+ return false;
+ }
+ }
+
+ function getBaseRevision() {
+ if ( $this->mBaseRevision == false ) {
+ $db = wfGetDB( DB_MASTER );
+ $baseRevision = Revision::loadFromTimestamp(
+ $db, $this->mTitle, $this->edittime );
+ return $this->mBaseRevision = $baseRevision;
+ } else {
+ return $this->mBaseRevision;
+ }
+ }
+}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff