var $mContent; // !<
var $mContentLoaded = false; // !<
var $mCounter = -1; // !< Not loaded
- var $mCurID = -1; // !< Not loaded
var $mDataLoaded = false; // !<
var $mForUpdate = false; // !<
var $mGoodAdjustment = 0; // !<
var $mTouched = '19700101000000'; // !<
var $mUser = -1; // !< Not loaded
var $mUserText = ''; // !< username from Revision if set
- var $mParserOptions; // !< ParserOptions object
+ var $mParserOptions; // !< ParserOptions object for $wgUser articles
var $mParserOutput; // !< ParserCache object if set
/**@}}*/
/**
* Constructor from an page id
- * @param $id The article ID to load
+ * @param $id Int article ID to load
*/
public static function newFromID( $id ) {
$t = Title::newFromID( $id );
*/
public function insertRedirect() {
// recurse through to only get the final target
- $retval = Title::newFromRedirectRecurse( $this->getContent() );
+ $retval = Title::newFromRedirectRecurse( $this->getRawText() );
if ( !$retval ) {
return null;
}
*
* @param $text string article content containing redirect info
* @return mixed false, Title of in-wiki target, or string with URL
- * @deprecated
+ * @deprecated @since 1.17
*/
public function followRedirectText( $text ) {
// recurse through to only get the final target
$this->mDataLoaded = false;
$this->mContentLoaded = false;
- $this->mCurID = $this->mUser = $this->mCounter = -1; # Not loaded
+ $this->mUser = $this->mCounter = -1; # Not loaded
$this->mRedirectedFrom = null; # Title object if set
$this->mRedirectTarget = null; # Title object if set
$this->mUserText =
wfProfileIn( __METHOD__ );
- $oldid = $this->getOldID();
- $this->mOldId = $oldid;
- $this->fetchContent( $oldid );
+ $this->fetchContent( $this->getOldID() );
wfProfileOut( __METHOD__ );
}
*/
public function loadPageData( $data = 'fromdb' ) {
if ( $data === 'fromdb' ) {
- $dbr = wfGetDB( DB_MASTER );
- $data = $this->pageDataFromId( $dbr, $this->getId() );
+ $dbr = wfGetDB( DB_SLAVE );
+ $data = $this->pageDataFromTitle( $dbr, $this->mTitle );
}
$lc = LinkCache::singleton();
return $this->mContent;
}
- $dbr = wfGetDB( DB_MASTER );
-
# Pre-fill content with error message so that if something
# fails we'll have something telling us what we intended.
$t = $this->mTitle->getPrefixedText();
return false;
}
- $data = $this->pageDataFromId( $dbr, $revision->getPage() );
-
- if ( !$data ) {
- wfDebug( __METHOD__ . " failed to get page data linked to revision id $oldid\n" );
- return false;
- }
-
- $this->mTitle = Title::makeTitle( $data->page_namespace, $data->page_title );
- $this->loadPageData( $data );
- } else {
- if ( !$this->mDataLoaded ) {
- $data = $this->pageDataFromTitle( $dbr, $this->mTitle );
+ if ( !$this->mDataLoaded || $this->getID() != $revision->getPage() ) {
+ $data = $this->pageDataFromId( wfGetDB( DB_SLAVE ), $revision->getPage() );
if ( !$data ) {
- wfDebug( __METHOD__ . " failed to find page data for title " . $this->mTitle->getPrefixedText() . "\n" );
+ wfDebug( __METHOD__ . " failed to get page data linked to revision id $oldid\n" );
return false;
}
+ $this->mTitle = Title::makeTitle( $data->page_namespace, $data->page_title );
$this->loadPageData( $data );
}
+ } else {
+ if ( !$this->mDataLoaded ) {
+ $this->loadPageData();
+ }
+
+ if ( $this->mLatest === false ) {
+ wfDebug( __METHOD__ . " failed to find page data for title " . $this->mTitle->getPrefixedText() . "\n" );
+ return false;
+ }
+
$revision = Revision::newFromId( $this->mLatest );
- if ( $revision === null ) {
+ if ( $revision === null ) {
wfDebug( __METHOD__ . " failed to retrieve current page, rev_id {$this->mLatest}\n" );
return false;
}
// We should instead work with the Revision object when we need it...
$this->mContent = $revision->getText( Revision::FOR_THIS_USER ); // Loads if user is allowed
- $this->mUser = $revision->getUser();
- $this->mUserText = $revision->getUserText();
- $this->mComment = $revision->getComment();
- $this->mTimestamp = wfTimestamp( TS_MW, $revision->getTimestamp() );
+ if ( $revision->getId() == $this->mLatest ) {
+ $this->setLastEdit( $revision );
+ }
$this->mRevIdFetched = $revision->getId();
$this->mContentLoaded = true;
*/
public function isRedirect( $text = false ) {
if ( $text === false ) {
- if ( $this->mDataLoaded ) {
- return $this->mIsRedirect;
+ if ( !$this->mDataLoaded ) {
+ $this->loadPageData();
}
- // Apparently loadPageData was never called
- $this->loadContent();
- $titleObj = Title::newFromRedirectRecurse( $this->fetchContent() );
+ return (bool)$this->mIsRedirect;
} else {
- $titleObj = Title::newFromRedirect( $text );
+ return Title::newFromRedirect( $text ) !== null;
}
-
- return $titleObj !== null;
}
/**
return;
}
- $this->mLastRevision = Revision::loadFromPageId( wfGetDB( DB_MASTER ), $id );
- if ( !is_null( $this->mLastRevision ) ) {
- $this->mUser = $this->mLastRevision->getUser();
- $this->mUserText = $this->mLastRevision->getUserText();
- $this->mTimestamp = $this->mLastRevision->getTimestamp();
- $this->mComment = $this->mLastRevision->getComment();
- $this->mMinorEdit = $this->mLastRevision->isMinor();
- $this->mRevIdFetched = $this->mLastRevision->getId();
+ $revision = Revision::loadFromPageId( wfGetDB( DB_MASTER ), $id );
+ if ( !is_null( $revision ) ) {
+ $this->setLastEdit( $revision );
}
}
+ /**
+ * Set the latest revision
+ */
+ protected function setLastEdit( Revision $revision ) {
+ $this->mLastRevision = $revision;
+ $this->mUser = $revision->getUser();
+ $this->mUserText = $revision->getUserText();
+ $this->mTimestamp = $revision->getTimestamp();
+ $this->mComment = $revision->getComment();
+ $this->mMinorEdit = $revision->isMinor();
+ $this->mRevIdFetched = $revision->getId();
+ }
+
/**
* @return string GMT timestamp of last article revision
**/
return;
}
+ # Allow frames by default
+ $wgOut->allowClickjacking();
+
if ( !$wgUseETag && !$this->mTitle->quickUserCan( 'edit' ) ) {
$parserOptions->setEditSection( false );
}
* merging of several policies using array_merge().
* @param $policy Mixed, returns empty array on null/false/'', transparent
* to already-converted arrays, converts String.
- * @return associative Array: 'index' => <indexpolicy>, 'follow' => <followpolicy>
+ * @return Array: 'index' => <indexpolicy>, 'follow' => <followpolicy>
*/
public static function formatRobotPolicy( $policy ) {
if ( is_array( $policy ) ) {
$sk = $wgUser->getSkin();
$token = $wgUser->editToken( $rcid );
+ $wgOut->preventClickjacking();
$wgOut->addHTML(
"<div class='patrollink'>" .
$parserOptions->setIsPrintable( $wgOut->isPrintable() );
# Don't show section-edit links on old revisions... this way lies madness.
- if ( !$this->isCurrent() || $wgOut->isPrintable() ) {
+ if ( !$this->isCurrent() || $wgOut->isPrintable() || !$this->mTitle->quickUserCan( 'edit' ) ) {
$parserOptions->setEditSection( false );
}
public function tryDirtyCache() {
global $wgOut;
$parserCache = ParserCache::singleton();
- $options = clone $this->getParserOptions();
+ $options = $this->getParserOptions();
if ( $wgOut->isPrintable() ) {
$options->setIsPrintable( true );
/**
* View redirect
*
- * @param $target Title object or Array of destination(s) to redirect
+ * @param $target Title|Array of destination(s) to redirect
* @param $appendSubtitle Boolean [optional]
* @param $forceKnown Boolean: should the image be shown as a bluelink regardless of existence?
* @return string containing HMTL with redirect link
return;
}
+ $wgOut->preventClickjacking();
+
$tbtext = "";
foreach ( $tbs as $o ) {
$rmvtxt = "";
// Invalidate the cache
$this->mTitle->invalidateCache();
+ $this->clear();
if ( $wgUseSquid ) {
// Commit the transaction before the purge is sent
* Add row to the redirect table if this is a redirect, remove otherwise.
*
* @param $dbw Database
- * @param $redirectTitle a title object pointing to the redirect target,
+ * @param $redirectTitle Title object pointing to the redirect target,
* or NULL if this is not a redirect
* @param $lastRevIsRedirect If given, will optimize adding and
* removing rows in redirect table.
/**
* This function is not deprecated until somebody fixes the core not to use
* it. Nevertheless, use Article::doEdit() instead.
+ * @deprecated @since 1.7
*/
function insertNewArticle( $text, $summary, $isminor, $watchthis, $suppressRC = false, $comment = false, $bot = false ) {
$flags = EDIT_NEW | EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY |
}
/**
- * @deprecated use Article::doEdit()
+ * @deprecated @since 1.7 use Article::doEdit()
*/
function updateArticle( $text, $summary, $minor, $watchthis, $forceBot = false, $sectionanchor = '' ) {
$flags = EDIT_UPDATE | EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY |
* auto-detection due to MediaWiki's performance-optimised locking strategy.
*
* @param $baseRevId the revision ID this edit was based off, if any
- * @param $user Optional user object, $wgUser will be used if not passed
+ * @param $user User (optional), $wgUser will be used if not passed
*
* @return Status object. Possible errors:
* edit-hook-aborted: The ArticleSave hook aborted the edit but didn't set the fatal flag of $status
$summary = $this->getAutosummary( $oldtext, $text, $flags );
}
- $editInfo = $this->prepareTextForEdit( $text );
+ $editInfo = $this->prepareTextForEdit( $text, null, $user );
$text = $editInfo->pst;
$newsize = strlen( $text );
# as a template. Partly deferred.
Article::onArticleEdit( $this->mTitle );
# Update links tables, site stats, etc.
- $this->editUpdates( $text, $summary, $isminor, $now, $revisionId, $changed );
+ $this->editUpdates( $text, $summary, $isminor, $now, $revisionId, $changed, $user );
} else {
# Create new article
$status->value['new'] = true;
$dbw->commit();
# Update links, etc.
- $this->editUpdates( $text, $summary, $isminor, $now, $revisionId, true );
+ $this->editUpdates( $text, $summary, $isminor, $now, $revisionId, true, $user );
# Clear caches
Article::onArticleCreate( $this->mTitle );
return $status;
}
- /**
- * @deprecated wrapper for doRedirect
- */
- public function showArticle( $text, $subtitle , $sectionanchor = '', $me2, $now, $summary, $oldid ) {
- wfDeprecated( __METHOD__ );
- $this->doRedirect( $this->isRedirect( $text ), $sectionanchor );
- }
-
/**
* Output a redirect back to the article.
* This is typically used after an edit.
wfRunHooks( 'ArticleConfirmDelete', array( $this, $wgOut, &$reason ) );
if ( $wgUser->isAllowed( 'suppressrevision' ) ) {
- $suppress = "<tr id=\"wpDeleteSuppressRow\" name=\"wpDeleteSuppressRow\">
+ $suppress = "<tr id=\"wpDeleteSuppressRow\">
<td></td>
<td class='mw-input'><strong>" .
Xml::checkLabel( wfMsg( 'revdelete-suppress' ),
# Don't update page view counters on views from bot users (bug 14044)
if ( !$wgDisableCounters && !$wgUser->isAllowed( 'bot' ) && $this->getID() ) {
- Article::incViewCount( $this->getID() );
- $u = new SiteStatsUpdate( 1, 0, 0 );
- array_push( $wgDeferredUpdateList, $u );
+ $wgDeferredUpdateList[] = new ViewCountUpdate( $this->getID() );
+ $wgDeferredUpdateList[] = new SiteStatsUpdate( 1, 0, 0 );
}
# Update newtalk / watchlist notification status
* Prepare text which is about to be saved.
* Returns a stdclass with source, pst and output members
*/
- public function prepareTextForEdit( $text, $revid = null ) {
+ public function prepareTextForEdit( $text, $revid = null, User $user = null ) {
if ( $this->mPreparedEdit && $this->mPreparedEdit->newText == $text && $this->mPreparedEdit->revid == $revid ) {
// Already prepared
return $this->mPreparedEdit;
$edit = (object)array();
$edit->revid = $revid;
$edit->newText = $text;
- $edit->pst = $this->preSaveTransform( $text );
- $edit->popts = clone $this->getParserOptions();
+ $edit->pst = $this->preSaveTransform( $text, $user );
+ $edit->popts = $this->getParserOptions( true );
$edit->output = $wgParser->parse( $edit->pst, $this->mTitle, $edit->popts, true, true, $revid );
- $edit->oldText = $this->getContent();
+ $edit->oldText = $this->getRawText();
$this->mPreparedEdit = $edit;
* @param $text String: New text of the article
* @param $summary String: Edit summary
* @param $minoredit Boolean: Minor edit
- * @param $timestamp_of_pagechange Timestamp associated with the page change
+ * @param $timestamp_of_pagechange String timestamp associated with the page change
* @param $newid Integer: rev_id value of the new revision
* @param $changed Boolean: Whether or not the content actually changed
+ * @param $user User object: User doing the edit
*/
- public function editUpdates( $text, $summary, $minoredit, $timestamp_of_pagechange, $newid, $changed = true ) {
+ public function editUpdates( $text, $summary, $minoredit, $timestamp_of_pagechange, $newid, $changed = true, User $user = null ) {
global $wgDeferredUpdateList, $wgMessageCache, $wgUser, $wgEnableParserCache;
wfProfileIn( __METHOD__ );
# Be careful not to double-PST: $text is usually already PST-ed once
if ( !$this->mPreparedEdit || $this->mPreparedEdit->output->getFlag( 'vary-revision' ) ) {
wfDebug( __METHOD__ . ": No prepared edit or vary-revision is set...\n" );
- $editInfo = $this->prepareTextForEdit( $text, $newid );
+ $editInfo = $this->prepareTextForEdit( $text, $newid, $user );
} else {
wfDebug( __METHOD__ . ": No vary-revision, using prepared edit...\n" );
$editInfo = $this->mPreparedEdit;
* so we can do things like signatures and links-in-context.
*
* @param $text String article contents
+ * @param $user User object: user doing the edit, $wgUser will be used if
+ * null is given
* @return string article contents with altered wikitext markup (signatures
* converted, {{subst:}}, templates, etc.)
*/
- public function preSaveTransform( $text ) {
- global $wgParser, $wgUser;
+ public function preSaveTransform( $text, User $user = null ) {
+ global $wgParser;
- return $wgParser->preSaveTransform( $text, $this->mTitle, $wgUser, ParserOptions::newFromUser( $wgUser ) );
+ if ( $user === null ) {
+ global $wgUser;
+ $user = $wgUser;
+ }
+
+ return $wgParser->preSaveTransform( $text, $this->mTitle, $user, ParserOptions::newFromUser( $user ) );
}
/* Caching functions */
}
/**
- * Used to increment the view counter
- *
- * @param $id Integer: article id
- */
- public static function incViewCount( $id ) {
- $id = intval( $id );
-
- global $wgHitcounterUpdateFreq;
-
- $dbw = wfGetDB( DB_MASTER );
- $pageTable = $dbw->tableName( 'page' );
- $hitcounterTable = $dbw->tableName( 'hitcounter' );
- $acchitsTable = $dbw->tableName( 'acchits' );
- $dbType = $dbw->getType();
-
- if ( $wgHitcounterUpdateFreq <= 1 || $dbType == 'sqlite' ) {
- $dbw->query( "UPDATE $pageTable SET page_counter = page_counter + 1 WHERE page_id = $id" );
-
- return;
- }
-
- # Not important enough to warrant an error page in case of failure
- $oldignore = $dbw->ignoreErrors( true );
-
- $dbw->query( "INSERT INTO $hitcounterTable (hc_id) VALUES ({$id})" );
-
- $checkfreq = intval( $wgHitcounterUpdateFreq / 25 + 1 );
- if ( ( rand() % $checkfreq != 0 ) or ( $dbw->lastErrno() != 0 ) ) {
- # Most of the time (or on SQL errors), skip row count check
- $dbw->ignoreErrors( $oldignore );
-
- return;
- }
-
- $res = $dbw->query( "SELECT COUNT(*) as n FROM $hitcounterTable" );
- $row = $dbw->fetchObject( $res );
- $rown = intval( $row->n );
-
- if ( $rown >= $wgHitcounterUpdateFreq ) {
- wfProfileIn( 'Article::incViewCount-collect' );
- $old_user_abort = ignore_user_abort( true );
-
- $dbw->lockTables( array(), array( 'hitcounter' ), __METHOD__, false );
- $tabletype = $dbType == 'mysql' ? "ENGINE=HEAP " : '';
- $dbw->query( "CREATE TEMPORARY TABLE $acchitsTable $tabletype AS " .
- "SELECT hc_id,COUNT(*) AS hc_n FROM $hitcounterTable " .
- 'GROUP BY hc_id', __METHOD__ );
- $dbw->delete( 'hitcounter', '*', __METHOD__ );
- $dbw->unlockTables( __METHOD__ );
-
- if ( $dbType == 'mysql' ) {
- $dbw->query( "UPDATE $pageTable,$acchitsTable SET page_counter=page_counter + hc_n " .
- 'WHERE page_id = hc_id', __METHOD__ );
- } else {
- $dbw->query( "UPDATE $pageTable SET page_counter=page_counter + hc_n " .
- "FROM $acchitsTable WHERE page_id = hc_id", __METHOD__ );
- }
- $dbw->query( "DROP TABLE $acchitsTable", __METHOD__ );
-
- ignore_user_abort( $old_user_abort );
- wfProfileOut( 'Article::incViewCount-collect' );
- }
-
- $dbw->ignoreErrors( $oldignore );
- }
-
- /**#@+
* The onArticle*() functions are supposed to be a kind of hooks
* which should be called whenever any of the specified actions
* are done.
*
* This is called on page move and undelete, as well as edit
*
- * @param $title a title object
+ * @param $title Title object
*/
public static function onArticleCreate( $title ) {
# Update existence markers on article/talk tabs...
* Return an applicable autosummary if one exists for the given edit.
* @param $oldtext String: the previous text of the page.
* @param $newtext String: The submitted text of the page.
- * @param $flags Bitmask: a bitmask of flags submitted for the edit.
+ * @param $flags Int bitmask: a bitmask of flags submitted for the edit.
* @return string An appropriate autosummary, or an empty string.
*/
public static function getAutosummary( $oldtext, $newtext, $flags ) {
global $wgParser, $wgEnableParserCache, $wgUseFileCache;
if ( !$parserOptions ) {
- $parserOptions = clone $this->getParserOptions();
+ $parserOptions = $this->getParserOptions();
}
$time = - wfTime();
/**
* Get parser options suitable for rendering the primary article wikitext
+ * @param $canonical boolean Determines that the generated must not depend on user preferences (see bug 14404)
* @return mixed ParserOptions object or boolean false
*/
- public function getParserOptions() {
- global $wgUser;
-
- if ( !$this->mParserOptions ) {
- $this->mParserOptions = new ParserOptions( $wgUser );
- $this->mParserOptions->setTidy( true );
- $this->mParserOptions->enableLimitReport();
+ public function getParserOptions( $canonical = false ) {
+ global $wgUser, $wgLanguageCode;
+
+ if ( !$this->mParserOptions || $canonical ) {
+ $user = !$canonical ? $wgUser : new User;
+ $parserOptions = new ParserOptions( $user );
+ $parserOptions->setTidy( true );
+ $parserOptions->enableLimitReport();
+
+ if ( $canonical ) {
+ $parserOptions->setUserLang( $wgLanguageCode ); # Must be set explicitely
+ return $parserOptions;
+ }
+ $this->mParserOptions = $parserOptions;
}
// Clone to allow modifications of the return value without affecting
* @since 1.16 (r52326) for LiquidThreads
*
* @param $oldid mixed integer Revision ID or null
+ * @return ParserOutput
*/
public function getParserOutput( $oldid = null ) {
global $wgEnableParserCache, $wgUser;
}
}
- // Deprecated methods
- /**
- * Get the database which should be used for reads
- *
- * @return Database
- * @deprecated - just call wfGetDB( DB_MASTER ) instead
- */
- function getDB() {
- wfDeprecated( __METHOD__ );
- return wfGetDB( DB_MASTER );
- }
-
}
class PoolWorkArticleView extends PoolCounterWork {