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-rw-r--r--includes/Article.php2217
1 files changed, 1369 insertions, 848 deletions
diff --git a/includes/Article.php b/includes/Article.php
index ef219ea3..d3863c77 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -16,30 +16,32 @@ class Article {
/**@{{
* @private
*/
- var $mComment = ''; //!<
- 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 $mIsRedirect = false; //!<
- var $mLatest = false; //!<
- var $mMinorEdit; //!<
- var $mOldId; //!<
- var $mPreparedEdit = false; //!< Title object if set
- var $mRedirectedFrom = null; //!< Title object if set
- var $mRedirectTarget = null; //!< Title object if set
- var $mRedirectUrl = false; //!<
- var $mRevIdFetched = 0; //!<
- var $mRevision; //!<
- var $mTimestamp = ''; //!<
- var $mTitle; //!<
- var $mTotalAdjustment = 0; //!<
- var $mTouched = '19700101000000'; //!<
- var $mUser = -1; //!< Not loaded
- var $mUserText = ''; //!<
+ var $mComment = ''; // !<
+ 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 $mIsRedirect = false; // !<
+ var $mLatest = false; // !<
+ var $mMinorEdit; // !<
+ var $mOldId; // !<
+ var $mPreparedEdit = false; // !< Title object if set
+ var $mRedirectedFrom = null; // !< Title object if set
+ var $mRedirectTarget = null; // !< Title object if set
+ var $mRedirectUrl = false; // !<
+ var $mRevIdFetched = 0; // !<
+ var $mRevision; // !<
+ var $mTimestamp = ''; // !<
+ var $mTitle; // !<
+ var $mTotalAdjustment = 0; // !<
+ var $mTouched = '19700101000000'; // !<
+ var $mUser = -1; // !< Not loaded
+ var $mUserText = ''; // !<
+ var $mParserOptions; // !<
+ var $mParserOutput; // !<
/**@}}*/
/**
@@ -58,7 +60,9 @@ class Article {
*/
public static function newFromID( $id ) {
$t = Title::newFromID( $id );
- return $t == null ? null : new Article( $t );
+ # FIXME: doesn't inherit right
+ return $t == null ? null : new self( $t );
+ # return $t == null ? null : new static( $t ); // PHP 5.3
}
/**
@@ -78,19 +82,19 @@ class Article {
* @return mixed Title object, or null if this page is not a redirect
*/
public function getRedirectTarget() {
- if( !$this->mTitle || !$this->mTitle->isRedirect() )
+ if ( !$this->mTitle || !$this->mTitle->isRedirect() )
return null;
- if( !is_null($this->mRedirectTarget) )
+ if ( !is_null( $this->mRedirectTarget ) )
return $this->mRedirectTarget;
# Query the redirect table
$dbr = wfGetDB( DB_SLAVE );
$row = $dbr->selectRow( 'redirect',
- array('rd_namespace', 'rd_title'),
- array('rd_from' => $this->getID() ),
+ array( 'rd_namespace', 'rd_title' ),
+ array( 'rd_from' => $this->getID() ),
__METHOD__
);
- if( $row ) {
- return $this->mRedirectTarget = Title::makeTitle($row->rd_namespace, $row->rd_title);
+ if ( $row ) {
+ return $this->mRedirectTarget = Title::makeTitle( $row->rd_namespace, $row->rd_title );
}
# This page doesn't have an entry in the redirect table
return $this->mRedirectTarget = $this->insertRedirect();
@@ -104,15 +108,15 @@ class Article {
*/
public function insertRedirect() {
$retval = Title::newFromRedirect( $this->getContent() );
- if( !$retval ) {
+ if ( !$retval ) {
return null;
}
$dbw = wfGetDB( DB_MASTER );
- $dbw->replace( 'redirect', array('rd_from'),
+ $dbw->replace( 'redirect', array( 'rd_from' ),
array(
'rd_from' => $this->getID(),
'rd_namespace' => $retval->getNamespace(),
- 'rd_title' => $retval->getDBKey()
+ 'rd_title' => $retval->getDBkey()
),
__METHOD__
);
@@ -137,9 +141,9 @@ class Article {
public function followRedirectText( $text ) {
$rt = Title::newFromRedirectRecurse( $text ); // recurse through to only get the final target
# process if title object is valid and not special:userlogout
- if( $rt ) {
- if( $rt->getInterwiki() != '' ) {
- if( $rt->isLocal() ) {
+ if ( $rt ) {
+ if ( $rt->getInterwiki() != '' ) {
+ if ( $rt->isLocal() ) {
// Offsite wikis need an HTTP redirect.
//
// This can be hard to reverse and may produce loops,
@@ -148,13 +152,13 @@ class Article {
return $rt->getFullURL( 'rdfrom=' . urlencode( $source ) );
}
} else {
- if( $rt->getNamespace() == NS_SPECIAL ) {
+ if ( $rt->getNamespace() == NS_SPECIAL ) {
// Gotta handle redirects to special pages differently:
// Fill the HTTP response "Location" header and ignore
// the rest of the page we're on.
//
// This can be hard to reverse, so they may be disabled.
- if( $rt->isSpecial( 'Userlogout' ) ) {
+ if ( $rt->isSpecial( 'Userlogout' ) ) {
// rolleyes
} else {
return $rt->getFullURL();
@@ -203,19 +207,19 @@ class Article {
* the shortcut in Article::followContent()
*
* @return Return the text of this revision
- */
+ */
public function getContent() {
global $wgUser, $wgContLang, $wgOut, $wgMessageCache;
wfProfileIn( __METHOD__ );
- if( $this->getID() === 0 ) {
+ if ( $this->getID() === 0 ) {
# If this is a MediaWiki:x message, then load the messages
# and return the message value for x.
- if( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ 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 ) )
+ if ( wfEmptyMsg( $message, $text ) )
$text = '';
} else {
$text = wfMsgExt( $wgUser->isLoggedIn() ? 'noarticletext' : 'noarticletextanon', 'parsemag' );
@@ -228,15 +232,15 @@ class Article {
return $this->mContent;
}
}
-
+
/**
* Get the text of the current revision. No side-effects...
*
* @return Return the text of the current revision
- */
+ */
public function getRawText() {
// Check process cache for current revision
- if( $this->mContentLoaded && $this->mOldId == 0 ) {
+ if ( $this->mContentLoaded && $this->mOldId == 0 ) {
return $this->mContent;
}
$rev = Revision::newFromTitle( $this->mTitle );
@@ -260,12 +264,12 @@ class Article {
global $wgParser;
return $wgParser->getSection( $text, $section );
}
-
+
/**
* Get the text that needs to be saved in order to undo all revisions
* between $undo and $undoafter. Revisions must belong to the same page,
* must exist and must not be deleted
- * @param $undo Revision
+ * @param $undo Revision
* @param $undoafter Revision Must be an earlier revision than $undo
* @return mixed string on success, false on failure
*/
@@ -288,7 +292,7 @@ class Article {
* current revision
*/
public function getOldID() {
- if( is_null( $this->mOldId ) ) {
+ if ( is_null( $this->mOldId ) ) {
$this->mOldId = $this->getOldIDFromRequest();
}
return $this->mOldId;
@@ -303,23 +307,23 @@ class Article {
global $wgRequest;
$this->mRedirectUrl = false;
$oldid = $wgRequest->getVal( 'oldid' );
- if( isset( $oldid ) ) {
+ if ( isset( $oldid ) ) {
$oldid = intval( $oldid );
- if( $wgRequest->getVal( 'direction' ) == 'next' ) {
+ if ( $wgRequest->getVal( 'direction' ) == 'next' ) {
$nextid = $this->mTitle->getNextRevisionID( $oldid );
- if( $nextid ) {
+ if ( $nextid ) {
$oldid = $nextid;
} else {
$this->mRedirectUrl = $this->mTitle->getFullURL( 'redirect=no' );
}
- } elseif( $wgRequest->getVal( 'direction' ) == 'prev' ) {
+ } elseif ( $wgRequest->getVal( 'direction' ) == 'prev' ) {
$previd = $this->mTitle->getPreviousRevisionID( $oldid );
- if( $previd ) {
+ if ( $previd ) {
$oldid = $previd;
}
}
}
- if( !$oldid ) {
+ if ( !$oldid ) {
$oldid = 0;
}
return $oldid;
@@ -329,7 +333,7 @@ class Article {
* Load the revision (including text) into this object
*/
function loadContent() {
- if( $this->mContentLoaded ) return;
+ if ( $this->mContentLoaded ) return;
wfProfileIn( __METHOD__ );
# Query variables :P
$oldid = $this->getOldID();
@@ -396,26 +400,26 @@ class Article {
* @param $data Database row object or "fromdb"
*/
public function loadPageData( $data = 'fromdb' ) {
- if( $data === 'fromdb' ) {
+ if ( $data === 'fromdb' ) {
$dbr = wfGetDB( DB_MASTER );
$data = $this->pageDataFromId( $dbr, $this->getId() );
}
$lc = LinkCache::singleton();
- if( $data ) {
+ if ( $data ) {
$lc->addGoodLinkObj( $data->page_id, $this->mTitle, $data->page_len, $data->page_is_redirect );
- $this->mTitle->mArticleID = $data->page_id;
+ $this->mTitle->mArticleID = intval( $data->page_id );
# Old-fashioned restrictions
$this->mTitle->loadRestrictions( $data->page_restrictions );
- $this->mCounter = $data->page_counter;
+ $this->mCounter = intval( $data->page_counter );
$this->mTouched = wfTimestamp( TS_MW, $data->page_touched );
- $this->mIsRedirect = $data->page_is_redirect;
- $this->mLatest = $data->page_latest;
+ $this->mIsRedirect = intval( $data->page_is_redirect );
+ $this->mLatest = intval( $data->page_latest );
} else {
- if( is_object( $this->mTitle ) ) {
+ if ( is_object( $this->mTitle ) ) {
$lc->addBadLinkObj( $this->mTitle );
}
$this->mTitle->mArticleID = 0;
@@ -431,7 +435,7 @@ class Article {
* @return string
*/
function fetchContent( $oldid = 0 ) {
- if( $this->mContentLoaded ) {
+ if ( $this->mContentLoaded ) {
return $this->mContent;
}
@@ -441,33 +445,33 @@ class Article {
# fails we'll have something telling us what we intended.
$t = $this->mTitle->getPrefixedText();
$d = $oldid ? wfMsgExt( 'missingarticle-rev', array( 'escape' ), $oldid ) : '';
- $this->mContent = wfMsg( 'missing-article', $t, $d ) ;
+ $this->mContent = wfMsgNoTrans( 'missing-article', $t, $d ) ;
- if( $oldid ) {
+ if ( $oldid ) {
$revision = Revision::newFromId( $oldid );
- if( is_null( $revision ) ) {
- wfDebug( __METHOD__." failed to retrieve specified revision, id $oldid\n" );
+ if ( is_null( $revision ) ) {
+ wfDebug( __METHOD__ . " failed to retrieve specified revision, id $oldid\n" );
return false;
}
$data = $this->pageDataFromId( $dbr, $revision->getPage() );
- if( !$data ) {
- wfDebug( __METHOD__." failed to get page data linked to revision id $oldid\n" );
+ if ( !$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 ) {
+ if ( !$this->mDataLoaded ) {
$data = $this->pageDataFromTitle( $dbr, $this->mTitle );
- if( !$data ) {
- wfDebug( __METHOD__." failed to find page data for title " . $this->mTitle->getPrefixedText() . "\n" );
+ if ( !$data ) {
+ wfDebug( __METHOD__ . " failed to find page data for title " . $this->mTitle->getPrefixedText() . "\n" );
return false;
}
$this->loadPageData( $data );
}
$revision = Revision::newFromId( $this->mLatest );
- if( is_null( $revision ) ) {
- wfDebug( __METHOD__." failed to retrieve current page, rev_id {$this->mLatest}\n" );
+ if ( is_null( $revision ) ) {
+ wfDebug( __METHOD__ . " failed to retrieve current page, rev_id {$this->mLatest}\n" );
return false;
}
}
@@ -495,7 +499,7 @@ class Article {
*
* @param $x Mixed: FIXME
*/
- public function forUpdate( $x = NULL ) {
+ public function forUpdate( $x = null ) {
return wfSetVar( $this->mForUpdate, $x );
}
@@ -518,8 +522,8 @@ class Article {
* @return Array: options
*/
protected function getSelectOptions( $options = '' ) {
- if( $this->mForUpdate ) {
- if( is_array( $options ) ) {
+ if ( $this->mForUpdate ) {
+ if ( is_array( $options ) ) {
$options[] = 'FOR UPDATE';
} else {
$options = 'FOR UPDATE';
@@ -532,7 +536,7 @@ class Article {
* @return int Page ID
*/
public function getID() {
- if( $this->mTitle ) {
+ if ( $this->mTitle ) {
return $this->mTitle->getArticleID();
} else {
return 0;
@@ -545,7 +549,7 @@ class Article {
public function exists() {
return $this->getId() > 0;
}
-
+
/**
* Check if this page is something we're going to be showing
* some sort of sensible content for. If we return false, page
@@ -562,16 +566,16 @@ class Article {
* @return int The view count for the page
*/
public function getCount() {
- if( -1 == $this->mCounter ) {
+ if ( -1 == $this->mCounter ) {
$id = $this->getID();
- if( $id == 0 ) {
+ if ( $id == 0 ) {
$this->mCounter = 0;
} else {
$dbr = wfGetDB( DB_SLAVE );
- $this->mCounter = $dbr->selectField( 'page',
- 'page_counter',
- array( 'page_id' => $id ),
- __METHOD__,
+ $this->mCounter = $dbr->selectField( 'page',
+ 'page_counter',
+ array( 'page_id' => $id ),
+ __METHOD__,
$this->getSelectOptions()
);
}
@@ -590,7 +594,7 @@ class Article {
global $wgUseCommaCount;
$token = $wgUseCommaCount ? ',' : '[[';
- return $this->mTitle->isContentPage() && !$this->isRedirect($text) && in_string($token,$text);
+ return $this->mTitle->isContentPage() && !$this->isRedirect( $text ) && in_string( $token, $text );
}
/**
@@ -600,8 +604,8 @@ class Article {
* @return bool
*/
public function isRedirect( $text = false ) {
- if( $text === false ) {
- if( $this->mDataLoaded ) {
+ if ( $text === false ) {
+ if ( $this->mDataLoaded ) {
return $this->mIsRedirect;
}
// Apparently loadPageData was never called
@@ -610,7 +614,7 @@ class Article {
} else {
$titleObj = Title::newFromRedirect( $text );
}
- return $titleObj !== NULL;
+ return $titleObj !== null;
}
/**
@@ -620,10 +624,10 @@ class Article {
*/
public function isCurrent() {
# If no oldid, this is the current version.
- if( $this->getOldID() == 0 ) {
+ if ( $this->getOldID() == 0 ) {
return true;
}
- return $this->exists() && isset($this->mRevision) && $this->mRevision->isCurrent();
+ return $this->exists() && isset( $this->mRevision ) && $this->mRevision->isCurrent();
}
/**
@@ -631,15 +635,15 @@ class Article {
* This isn't necessary for all uses, so it's only done if needed.
*/
protected function loadLastEdit() {
- if( -1 != $this->mUser )
+ if ( -1 != $this->mUser )
return;
# New or non-existent articles have no user information
$id = $this->getID();
- if( 0 == $id ) return;
+ if ( 0 == $id ) return;
$this->mLastRevision = Revision::loadFromPageId( wfGetDB( DB_MASTER ), $id );
- if( !is_null( $this->mLastRevision ) ) {
+ if ( !is_null( $this->mLastRevision ) ) {
$this->mUser = $this->mLastRevision->getUser();
$this->mUserText = $this->mLastRevision->getUserText();
$this->mTimestamp = $this->mLastRevision->getTimestamp();
@@ -651,10 +655,10 @@ class Article {
public function getTimestamp() {
// Check if the field has been filled by ParserCache::get()
- if( !$this->mTimestamp ) {
+ if ( !$this->mTimestamp ) {
$this->loadLastEdit();
}
- return wfTimestamp(TS_MW, $this->mTimestamp);
+ return wfTimestamp( TS_MW, $this->mTimestamp );
}
public function getUser() {
@@ -687,69 +691,77 @@ class Article {
* @param $limit Integer: default 0.
* @param $offset Integer: default 0.
*/
- public function getContributors($limit = 0, $offset = 0) {
+ public function getContributors( $limit = 0, $offset = 0 ) {
# XXX: this is expensive; cache this info somewhere.
- $contribs = array();
$dbr = wfGetDB( DB_SLAVE );
$revTable = $dbr->tableName( 'revision' );
$userTable = $dbr->tableName( 'user' );
- $user = $this->getUser();
+
$pageId = $this->getId();
- $hideBit = Revision::DELETED_USER; // username hidden?
+ $user = $this->getUser();
+ if ( $user ) {
+ $excludeCond = "AND rev_user != $user";
+ } else {
+ $userText = $dbr->addQuotes( $this->getUserText() );
+ $excludeCond = "AND rev_user_text != $userText";
+ }
- $sql = "SELECT {$userTable}.*, MAX(rev_timestamp) as timestamp
+ $deletedBit = $dbr->bitAnd( 'rev_deleted', Revision::DELETED_USER ); // username hidden?
+
+ $sql = "SELECT {$userTable}.*, rev_user_text as user_name, MAX(rev_timestamp) as timestamp
FROM $revTable LEFT JOIN $userTable ON rev_user = user_id
WHERE rev_page = $pageId
- AND rev_user != $user
- AND rev_deleted & $hideBit = 0
- GROUP BY rev_user, rev_user_text, user_real_name
+ $excludeCond
+ AND $deletedBit = 0
+ GROUP BY rev_user, rev_user_text
ORDER BY timestamp DESC";
- if($limit > 0) { $sql .= ' LIMIT '.$limit; }
- if($offset > 0) { $sql .= ' OFFSET '.$offset; }
-
- $sql .= ' '. $this->getSelectOptions();
+ if ( $limit > 0 )
+ $sql = $dbr->limitResult( $sql, $limit, $offset );
- $res = $dbr->query($sql, __METHOD__ );
+ $sql .= ' ' . $this->getSelectOptions();
+ $res = $dbr->query( $sql, __METHOD__ );
return new UserArrayFromResult( $res );
}
/**
- * This is the default action of the script: just view the page of
- * the given title.
- */
+ * This is the default action of the index.php entry point: just view the
+ * page of the given title.
+ */
public function view() {
global $wgUser, $wgOut, $wgRequest, $wgContLang;
global $wgEnableParserCache, $wgStylePath, $wgParser;
- global $wgUseTrackbacks, $wgNamespaceRobotPolicies, $wgArticleRobotPolicies;
- global $wgDefaultRobotPolicy;
+ global $wgUseTrackbacks, $wgUseFileCache;
- # Let the parser know if this is the printable version
- if( $wgOut->isPrintable() ) {
- $wgOut->parserOptions()->setIsPrintable( true );
- }
-
wfProfileIn( __METHOD__ );
# Get variables from query string
$oldid = $this->getOldID();
+ $parserCache = ParserCache::singleton();
+
+ $parserOptions = clone $this->getParserOptions();
+ # Render printable version, use printable version cache
+ if ( $wgOut->isPrintable() ) {
+ $parserOptions->setIsPrintable( true );
+ }
# Try client and file cache
- if( $oldid === 0 && $this->checkTouched() ) {
+ if ( $oldid === 0 && $this->checkTouched() ) {
global $wgUseETag;
- if( $wgUseETag ) {
- $parserCache = ParserCache::singleton();
- $wgOut->setETag( $parserCache->getETag($this, $wgOut->parserOptions()) );
+ if ( $wgUseETag ) {
+ $wgOut->setETag( $parserCache->getETag( $this, $parserOptions ) );
}
# Is is client cached?
- if( $wgOut->checkLastModified( $this->getTouched() ) ) {
+ if ( $wgOut->checkLastModified( $this->getTouched() ) ) {
+ wfDebug( __METHOD__ . ": done 304\n" );
wfProfileOut( __METHOD__ );
return;
# Try file cache
- } else if( $this->tryFileCache() ) {
+ } else if ( $wgUseFileCache && $this->tryFileCache() ) {
+ wfDebug( __METHOD__ . ": done file cache\n" );
# tell wgOut that output is taken care of
$wgOut->disable();
$this->viewUpdates();
@@ -758,91 +770,355 @@ class Article {
}
}
- $ns = $this->mTitle->getNamespace(); # shortcut
$sk = $wgUser->getSkin();
# getOldID may want us to redirect somewhere else
- if( $this->mRedirectUrl ) {
+ if ( $this->mRedirectUrl ) {
$wgOut->redirect( $this->mRedirectUrl );
+ wfDebug( __METHOD__ . ": redirecting due to oldid\n" );
wfProfileOut( __METHOD__ );
return;
}
+ $wgOut->setArticleFlag( true );
+ # Set page title (may be overridden by DISPLAYTITLE)
+ $wgOut->setPageTitle( $this->mTitle->getPrefixedText() );
+
+ # If we got diff in the query, we want to see a diff page instead of the article.
+ if ( !is_null( $wgRequest->getVal( 'diff' ) ) ) {
+ wfDebug( __METHOD__ . ": showing diff page\n" );
+ $this->showDiffPage();
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
+ # Should the parser cache be used?
+ $useParserCache = $this->useParserCache( $oldid );
+ wfDebug( 'Article::view using parser cache: ' . ( $useParserCache ? 'yes' : 'no' ) . "\n" );
+ if ( $wgUser->getOption( 'stubthreshold' ) ) {
+ wfIncrStats( 'pcache_miss_stub' );
+ }
+
+ $wasRedirected = $this->showRedirectedFromHeader();
+ $this->showNamespaceHeader();
+
+ # Iterate through the possible ways of constructing the output text.
+ # Keep going until $outputDone is set, or we run out of things to do.
+ $pass = 0;
+ $outputDone = false;
+ $this->mParserOutput = false;
+ while ( !$outputDone && ++$pass ) {
+ switch( $pass ) {
+ case 1:
+ wfRunHooks( 'ArticleViewHeader', array( &$this, &$outputDone, &$useParserCache ) );
+ break;
+
+ case 2:
+ # Try the parser cache
+ if ( $useParserCache ) {
+ $this->mParserOutput = $parserCache->get( $this, $parserOptions );
+ if ( $this->mParserOutput !== false ) {
+ wfDebug( __METHOD__ . ": showing parser cache contents\n" );
+ $wgOut->addParserOutput( $this->mParserOutput );
+ # Ensure that UI elements requiring revision ID have
+ # the correct version information.
+ $wgOut->setRevisionId( $this->mLatest );
+ $outputDone = true;
+ }
+ }
+ break;
+
+ case 3:
+ $text = $this->getContent();
+ if ( $text === false || $this->getID() == 0 ) {
+ wfDebug( __METHOD__ . ": showing missing article\n" );
+ $this->showMissingArticle();
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
+ # Another whitelist check in case oldid is altering the title
+ if ( !$this->mTitle->userCanRead() ) {
+ wfDebug( __METHOD__ . ": denied on secondary read check\n" );
+ $wgOut->loginToUse();
+ $wgOut->output();
+ $wgOut->disable();
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
+ # Are we looking at an old revision
+ if ( $oldid && !is_null( $this->mRevision ) ) {
+ $this->setOldSubtitle( $oldid );
+ if ( !$this->showDeletedRevisionHeader() ) {
+ wfDebug( __METHOD__ . ": cannot view deleted revision\n" );
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+ # If this "old" version is the current, then try the parser cache...
+ if ( $oldid === $this->getLatest() && $this->useParserCache( false ) ) {
+ $this->mParserOutput = $parserCache->get( $this, $parserOptions );
+ if ( $this->mParserOutput ) {
+ wfDebug( __METHOD__ . ": showing parser cache for current rev permalink\n" );
+ $wgOut->addParserOutput( $this->mParserOutput );
+ $wgOut->setRevisionId( $this->mLatest );
+ $this->showViewFooter();
+ $this->viewUpdates();
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+ }
+ }
+
+ # Ensure that UI elements requiring revision ID have
+ # the correct version information.
+ $wgOut->setRevisionId( $this->getRevIdFetched() );
+
+ # Pages containing custom CSS or JavaScript get special treatment
+ if ( $this->mTitle->isCssOrJsPage() || $this->mTitle->isCssJsSubpage() ) {
+ wfDebug( __METHOD__ . ": showing CSS/JS source\n" );
+ $this->showCssOrJsPage();
+ $outputDone = true;
+ } else if ( $rt = Title::newFromRedirectArray( $text ) ) {
+ wfDebug( __METHOD__ . ": showing redirect=no page\n" );
+ # Viewing a redirect page (e.g. with parameter redirect=no)
+ # Don't append the subtitle if this was an old revision
+ $wgOut->addHTML( $this->viewRedirect( $rt, !$wasRedirected && $this->isCurrent() ) );
+ # Parse just to get categories, displaytitle, etc.
+ $this->mParserOutput = $wgParser->parse( $text, $this->mTitle, $parserOptions );
+ $wgOut->addParserOutputNoText( $this->mParserOutput );
+ $outputDone = true;
+ }
+ break;
+
+ case 4:
+ # Run the parse, protected by a pool counter
+ wfDebug( __METHOD__ . ": doing uncached parse\n" );
+ $key = $parserCache->getKey( $this, $parserOptions );
+ $poolCounter = PoolCounter::factory( 'Article::view', $key );
+ $dirtyCallback = $useParserCache ? array( $this, 'tryDirtyCache' ) : false;
+ $status = $poolCounter->executeProtected( array( $this, 'doViewParse' ), $dirtyCallback );
+
+ if ( !$status->isOK() ) {
+ # Connection or timeout error
+ $this->showPoolError( $status );
+ wfProfileOut( __METHOD__ );
+ return;
+ } else {
+ $outputDone = true;
+ }
+ break;
+
+ # Should be unreachable, but just in case...
+ default:
+ break 2;
+ }
+ }
+
+ # Adjust the title if it was set by displaytitle, -{T|}- or language conversion
+ if ( $this->mParserOutput ) {
+ $titleText = $this->mParserOutput->getTitleText();
+ if ( strval( $titleText ) !== '' ) {
+ $wgOut->setPageTitle( $titleText );
+ }
+ }
+
+ # For the main page, overwrite the <title> element with the con-
+ # tents of 'pagetitle-view-mainpage' instead of the default (if
+ # that's not empty).
+ if ( $this->mTitle->equals( Title::newMainPage() )
+ && ( $m = wfMsgForContent( 'pagetitle-view-mainpage' ) ) !== '' )
+ {
+ $wgOut->setHTMLTitle( $m );
+ }
+
+ # Now that we've filled $this->mParserOutput, we know whether
+ # there are any __NOINDEX__ tags on the page
+ $policy = $this->getRobotPolicy( 'view' );
+ $wgOut->setIndexPolicy( $policy['index'] );
+ $wgOut->setFollowPolicy( $policy['follow'] );
+
+ $this->showViewFooter();
+ $this->viewUpdates();
+ wfProfileOut( __METHOD__ );
+ }
+
+ /**
+ * Show a diff page according to current request variables. For use within
+ * Article::view() only, other callers should use the DifferenceEngine class.
+ */
+ public function showDiffPage() {
+ global $wgOut, $wgRequest, $wgUser;
+
$diff = $wgRequest->getVal( 'diff' );
$rcid = $wgRequest->getVal( 'rcid' );
- $rdfrom = $wgRequest->getVal( 'rdfrom' );
$diffOnly = $wgRequest->getBool( 'diffonly', $wgUser->getOption( 'diffonly' ) );
$purge = $wgRequest->getVal( 'action' ) == 'purge';
- $return404 = false;
+ $unhide = $wgRequest->getInt( 'unhide' ) == 1;
+ $oldid = $this->getOldID();
- $wgOut->setArticleFlag( true );
+ $de = new DifferenceEngine( $this->mTitle, $oldid, $diff, $rcid, $purge, $unhide );
+ // DifferenceEngine directly fetched the revision:
+ $this->mRevIdFetched = $de->mNewid;
+ $de->showDiffPage( $diffOnly );
- # Discourage indexing of printable versions, but encourage following
- if( $wgOut->isPrintable() ) {
- $policy = 'noindex,follow';
- } elseif( isset( $wgArticleRobotPolicies[$this->mTitle->getPrefixedText()] ) ) {
- $policy = $wgArticleRobotPolicies[$this->mTitle->getPrefixedText()];
- } elseif( isset( $wgNamespaceRobotPolicies[$ns] ) ) {
- # Honour customised robot policies for this namespace
- $policy = $wgNamespaceRobotPolicies[$ns];
- } else {
- $policy = $wgDefaultRobotPolicy;
+ // Needed to get the page's current revision
+ $this->loadPageData();
+ if ( $diff == 0 || $diff == $this->mLatest ) {
+ # Run view updates for current revision only
+ $this->viewUpdates();
}
- $wgOut->setRobotPolicy( $policy );
+ }
- # Allow admins to see deleted content if explicitly requested
- $delId = $diff ? $diff : $oldid;
- $unhide = $wgRequest->getInt('unhide') == 1
- && $wgUser->matchEditToken( $wgRequest->getVal('token'), $delId );
- # If we got diff and oldid in the query, we want to see a
- # diff page instead of the article.
- if( !is_null( $diff ) ) {
- $wgOut->setPageTitle( $this->mTitle->getPrefixedText() );
+ /**
+ * Show a page view for a page formatted as CSS or JavaScript. To be called by
+ * Article::view() only.
+ *
+ * This is hooked by SyntaxHighlight_GeSHi to do syntax highlighting of these
+ * page views.
+ */
+ public function showCssOrJsPage() {
+ global $wgOut;
+ $wgOut->addHTML( wfMsgExt( 'clearyourcache', 'parse' ) );
+ // Give hooks a chance to customise the output
+ if ( wfRunHooks( 'ShowRawCssJs', array( $this->mContent, $this->mTitle, $wgOut ) ) ) {
+ // Wrap the whole lot in a <pre> and don't parse
+ $m = array();
+ preg_match( '!\.(css|js)$!u', $this->mTitle->getText(), $m );
+ $wgOut->addHTML( "<pre class=\"mw-code mw-{$m[1]}\" dir=\"ltr\">\n" );
+ $wgOut->addHTML( htmlspecialchars( $this->mContent ) );
+ $wgOut->addHTML( "\n</pre>\n" );
+ }
+ }
- $htmldiff = $wgRequest->getVal( 'htmldiff' , false);
- $de = new DifferenceEngine( $this->mTitle, $oldid, $diff, $rcid, $purge, $htmldiff, $unhide );
- // DifferenceEngine directly fetched the revision:
- $this->mRevIdFetched = $de->mNewid;
- $de->showDiffPage( $diffOnly );
+ /**
+ * Get the robot policy to be used for the current action=view request.
+ * @return String the policy that should be set
+ * @deprecated use getRobotPolicy() instead, which returns an associative
+ * array
+ */
+ public function getRobotPolicyForView() {
+ wfDeprecated( __FUNC__ );
+ $policy = $this->getRobotPolicy( 'view' );
+ return $policy['index'] . ',' . $policy['follow'];
+ }
- // Needed to get the page's current revision
- $this->loadPageData();
- if( $diff == 0 || $diff == $this->mLatest ) {
- # Run view updates for current revision only
- $this->viewUpdates();
- }
- wfProfileOut( __METHOD__ );
- return;
- }
-
- if( $ns == NS_USER || $ns == NS_USER_TALK ) {
- # User/User_talk subpages are not modified. (bug 11443)
- if( !$this->mTitle->isSubpage() ) {
+ /**
+ * Get the robot policy to be used for the current view
+ * @param $action String the action= GET parameter
+ * @return Array the policy that should be set
+ * TODO: actions other than 'view'
+ */
+ public function getRobotPolicy( $action ) {
+
+ global $wgOut, $wgArticleRobotPolicies, $wgNamespaceRobotPolicies;
+ global $wgDefaultRobotPolicy, $wgRequest;
+
+ $ns = $this->mTitle->getNamespace();
+ if ( $ns == NS_USER || $ns == NS_USER_TALK ) {
+ # Don't index user and user talk pages for blocked users (bug 11443)
+ if ( !$this->mTitle->isSubpage() ) {
$block = new Block();
- if( $block->load( $this->mTitle->getBaseText() ) ) {
- $wgOut->setRobotpolicy( 'noindex,nofollow' );
+ if ( $block->load( $this->mTitle->getText() ) ) {
+ return array( 'index' => 'noindex',
+ 'follow' => 'nofollow' );
}
}
}
- # Should the parser cache be used?
- $pcache = $this->useParserCache( $oldid );
- wfDebug( 'Article::view using parser cache: ' . ($pcache ? 'yes' : 'no' ) . "\n" );
- if( $wgUser->getOption( 'stubthreshold' ) ) {
- wfIncrStats( 'pcache_miss_stub' );
+ if ( $this->getID() === 0 || $this->getOldID() ) {
+ # Non-articles (special pages etc), and old revisions
+ return array( 'index' => 'noindex',
+ 'follow' => 'nofollow' );
+ } elseif ( $wgOut->isPrintable() ) {
+ # Discourage indexing of printable versions, but encourage following
+ return array( 'index' => 'noindex',
+ 'follow' => 'follow' );
+ } elseif ( $wgRequest->getInt( 'curid' ) ) {
+ # For ?curid=x urls, disallow indexing
+ return array( 'index' => 'noindex',
+ 'follow' => 'follow' );
}
- $wasRedirected = false;
- if( isset( $this->mRedirectedFrom ) ) {
+ # Otherwise, construct the policy based on the various config variables.
+ $policy = self::formatRobotPolicy( $wgDefaultRobotPolicy );
+
+ if ( isset( $wgNamespaceRobotPolicies[$ns] ) ) {
+ # Honour customised robot policies for this namespace
+ $policy = array_merge( $policy,
+ self::formatRobotPolicy( $wgNamespaceRobotPolicies[$ns] ) );
+ }
+ if ( $this->mTitle->canUseNoindex() && is_object( $this->mParserOutput ) && $this->mParserOutput->getIndexPolicy() ) {
+ # __INDEX__ and __NOINDEX__ magic words, if allowed. Incorporates
+ # a final sanity check that we have really got the parser output.
+ $policy = array_merge( $policy,
+ array( 'index' => $this->mParserOutput->getIndexPolicy() ) );
+ }
+
+ if ( isset( $wgArticleRobotPolicies[$this->mTitle->getPrefixedText()] ) ) {
+ # (bug 14900) site config can override user-defined __INDEX__ or __NOINDEX__
+ $policy = array_merge( $policy,
+ self::formatRobotPolicy( $wgArticleRobotPolicies[$this->mTitle->getPrefixedText()] ) );
+ }
+
+ return $policy;
+
+ }
+
+ /**
+ * Converts a String robot policy into an associative array, to allow
+ * 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>
+ */
+ public static function formatRobotPolicy( $policy ) {
+ if ( is_array( $policy ) ) {
+ return $policy;
+ } elseif ( !$policy ) {
+ return array();
+ }
+
+ $policy = explode( ',', $policy );
+ $policy = array_map( 'trim', $policy );
+
+ $arr = array();
+ foreach ( $policy as $var ) {
+ if ( in_array( $var, array( 'index', 'noindex' ) ) ) {
+ $arr['index'] = $var;
+ } elseif ( in_array( $var, array( 'follow', 'nofollow' ) ) ) {
+ $arr['follow'] = $var;
+ }
+ }
+ return $arr;
+ }
+
+ /**
+ * If this request is a redirect view, send "redirected from" subtitle to
+ * $wgOut. Returns true if the header was needed, false if this is not a
+ * redirect view. Handles both local and remote redirects.
+ */
+ public function showRedirectedFromHeader() {
+ global $wgOut, $wgUser, $wgRequest, $wgRedirectSources;
+
+ $rdfrom = $wgRequest->getVal( 'rdfrom' );
+ $sk = $wgUser->getSkin();
+ if ( isset( $this->mRedirectedFrom ) ) {
// This is an internally redirected page view.
// We'll need a backlink to the source page for navigation.
- if( wfRunHooks( 'ArticleViewRedirect', array( &$this ) ) ) {
- $redir = $sk->makeKnownLinkObj( $this->mRedirectedFrom, '', 'redirect=no' );
+ if ( wfRunHooks( 'ArticleViewRedirect', array( &$this ) ) ) {
+ $redir = $sk->link(
+ $this->mRedirectedFrom,
+ null,
+ array(),
+ array( 'redirect' => 'no' ),
+ array( 'known', 'noclasses' )
+ );
$s = wfMsgExt( 'redirectedfrom', array( 'parseinline', 'replaceafter' ), $redir );
$wgOut->setSubtitle( $s );
// Set the fragment if one was specified in the redirect
- if( strval( $this->mTitle->getFragment() ) != '' ) {
+ if ( strval( $this->mTitle->getFragment() ) != '' ) {
$fragment = Xml::escapeJsString( $this->mTitle->getFragmentForURL() );
$wgOut->addInlineScript( "redirectToFragment(\"$fragment\");" );
}
@@ -851,225 +1127,198 @@ class Article {
$wgOut->addLink( array( 'rel' => 'canonical',
'href' => $this->mTitle->getLocalURL() )
);
- $wasRedirected = true;
+ return true;
}
- } elseif( !empty( $rdfrom ) ) {
+ } elseif ( $rdfrom ) {
// This is an externally redirected view, from some other wiki.
// If it was reported from a trusted site, supply a backlink.
- global $wgRedirectSources;
- if( $wgRedirectSources && preg_match( $wgRedirectSources, $rdfrom ) ) {
+ if ( $wgRedirectSources && preg_match( $wgRedirectSources, $rdfrom ) ) {
$redir = $sk->makeExternalLink( $rdfrom, $rdfrom );
$s = wfMsgExt( 'redirectedfrom', array( 'parseinline', 'replaceafter' ), $redir );
$wgOut->setSubtitle( $s );
- $wasRedirected = true;
- }
- }
-
- $outputDone = false;
- wfRunHooks( 'ArticleViewHeader', array( &$this, &$outputDone, &$pcache ) );
- if( $pcache && $wgOut->tryParserCache( $this ) ) {
- // Ensure that UI elements requiring revision ID have
- // the correct version information.
- $wgOut->setRevisionId( $this->mLatest );
- $outputDone = true;
- }
- # Fetch content and check for errors
- if( !$outputDone ) {
- # If the article does not exist and was deleted, show the log
- if( $this->getID() == 0 ) {
- $this->showDeletionLog();
- }
- $text = $this->getContent();
- // For now, check also for ID until getContent actually returns
- // false for pages that do not exists
- if( $text === false || $this->getID() === 0 ) {
- # Failed to load, replace text with error message
- $t = $this->mTitle->getPrefixedText();
- if( $oldid ) {
- $d = wfMsgExt( 'missingarticle-rev', 'escape', $oldid );
- $text = wfMsgExt( 'missing-article', 'parsemag', $t, $d );
- // Always use page content for pages in the MediaWiki namespace
- // since it contains the default message
- } elseif ( $this->mTitle->getNamespace() != NS_MEDIAWIKI ) {
- $text = wfMsgExt( 'noarticletext', 'parsemag' );
- }
- }
-
- # Non-existent pages
- if( $this->getID() === 0 ) {
- $wgOut->setRobotPolicy( 'noindex,nofollow' );
- $text = "<div class='noarticletext'>\n$text\n</div>";
- if( !$this->hasViewableContent() ) {
- // If there's no backing content, send a 404 Not Found
- // for better machine handling of broken links.
- $return404 = true;
- }
- }
-
- if( $return404 ) {
- $wgRequest->response()->header( "HTTP/1.x 404 Not Found" );
- }
-
- # Another whitelist check in case oldid is altering the title
- if( !$this->mTitle->userCanRead() ) {
- $wgOut->loginToUse();
- $wgOut->output();
- $wgOut->disable();
- wfProfileOut( __METHOD__ );
- return;
- }
-
- # For ?curid=x urls, disallow indexing
- if( $wgRequest->getInt('curid') )
- $wgOut->setRobotPolicy( 'noindex,follow' );
-
- # We're looking at an old revision
- if( !empty( $oldid ) ) {
- $wgOut->setRobotPolicy( 'noindex,nofollow' );
- if( is_null( $this->mRevision ) ) {
- // FIXME: This would be a nice place to load the 'no such page' text.
- } else {
- $this->setOldSubtitle( isset($this->mOldId) ? $this->mOldId : $oldid );
- # Allow admins to see deleted content if explicitly requested
- if( $this->mRevision->isDeleted( Revision::DELETED_TEXT ) ) {
- if( !$unhide || !$this->mRevision->userCan(Revision::DELETED_TEXT) ) {
- $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n", 'rev-deleted-text-permission' );
- $wgOut->setPageTitle( $this->mTitle->getPrefixedText() );
- wfProfileOut( __METHOD__ );
- return;
- } else {
- $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n", 'rev-deleted-text-view' );
- // and we are allowed to see...
- }
- }
- // Is this the current revision and otherwise cacheable? Try the parser cache...
- if( $oldid === $this->getLatest() && $this->useParserCache( false )
- && $wgOut->tryParserCache( $this ) )
- {
- $outputDone = true;
- }
- }
- }
-
- // Ensure that UI elements requiring revision ID have
- // the correct version information.
- $wgOut->setRevisionId( $this->getRevIdFetched() );
-
- if( $outputDone ) {
- // do nothing...
- // Pages containing custom CSS or JavaScript get special treatment
- } else if( $this->mTitle->isCssOrJsPage() || $this->mTitle->isCssJsSubpage() ) {
- $wgOut->addHTML( wfMsgExt( 'clearyourcache', 'parse' ) );
- // Give hooks a chance to customise the output
- if( wfRunHooks( 'ShowRawCssJs', array( $this->mContent, $this->mTitle, $wgOut ) ) ) {
- // Wrap the whole lot in a <pre> and don't parse
- $m = array();
- preg_match( '!\.(css|js)$!u', $this->mTitle->getText(), $m );
- $wgOut->addHTML( "<pre class=\"mw-code mw-{$m[1]}\" dir=\"ltr\">\n" );
- $wgOut->addHTML( htmlspecialchars( $this->mContent ) );
- $wgOut->addHTML( "\n</pre>\n" );
- }
- } else if( $rt = Title::newFromRedirectArray( $text ) ) { # get an array of redirect targets
- # Don't append the subtitle if this was an old revision
- $wgOut->addHTML( $this->viewRedirect( $rt, !$wasRedirected && $this->isCurrent() ) );
- $parseout = $wgParser->parse($text, $this->mTitle, ParserOptions::newFromUser($wgUser));
- $wgOut->addParserOutputNoText( $parseout );
- } else if( $pcache ) {
- # Display content and save to parser cache
- $this->outputWikiText( $text );
- } else {
- # Display content, don't attempt to save to parser cache
- # Don't show section-edit links on old revisions... this way lies madness.
- if( !$this->isCurrent() ) {
- $oldEditSectionSetting = $wgOut->parserOptions()->setEditSection( false );
- }
- # Display content and don't save to parser cache
- # With timing hack -- TS 2006-07-26
- $time = -wfTime();
- $this->outputWikiText( $text, false );
- $time += wfTime();
-
- # Timing hack
- if( $time > 3 ) {
- wfDebugLog( 'slow-parse', sprintf( "%-5.2f %s", $time,
- $this->mTitle->getPrefixedDBkey()));
- }
-
- if( !$this->isCurrent() ) {
- $wgOut->parserOptions()->setEditSection( $oldEditSectionSetting );
- }
+ return true;
}
}
- /* title may have been set from the cache */
- $t = $wgOut->getPageTitle();
- if( empty( $t ) ) {
- $wgOut->setPageTitle( $this->mTitle->getPrefixedText() );
+ return false;
+ }
- # For the main page, overwrite the <title> element with the con-
- # tents of 'pagetitle-view-mainpage' instead of the default (if
- # that's not empty).
- if( $this->mTitle->equals( Title::newMainPage() ) &&
- wfMsgForContent( 'pagetitle-view-mainpage' ) !== '' ) {
- $wgOut->setHTMLTitle( wfMsgForContent( 'pagetitle-view-mainpage' ) );
+ /**
+ * Show a header specific to the namespace currently being viewed, like
+ * [[MediaWiki:Talkpagetext]]. For Article::view().
+ */
+ public function showNamespaceHeader() {
+ global $wgOut;
+ if ( $this->mTitle->isTalkPage() ) {
+ $msg = wfMsgNoTrans( 'talkpageheader' );
+ if ( $msg !== '-' && !wfEmptyMsg( 'talkpageheader', $msg ) ) {
+ $wgOut->wrapWikiMsg( "<div class=\"mw-talkpageheader\">\n$1</div>", array( 'talkpageheader' ) );
}
}
+ }
+ /**
+ * Show the footer section of an ordinary page view
+ */
+ public function showViewFooter() {
+ global $wgOut, $wgUseTrackbacks, $wgRequest;
# check if we're displaying a [[User talk:x.x.x.x]] anonymous talk page
- if( $ns == NS_USER_TALK && IP::isValid( $this->mTitle->getText() ) ) {
- $wgOut->addWikiMsg('anontalkpagetext');
+ if ( $this->mTitle->getNamespace() == NS_USER_TALK && IP::isValid( $this->mTitle->getText() ) ) {
+ $wgOut->addWikiMsg( 'anontalkpagetext' );
}
# If we have been passed an &rcid= parameter, we want to give the user a
# chance to mark this new article as patrolled.
- if( !empty($rcid) && $this->mTitle->exists() && $this->mTitle->quickUserCan('patrol') ) {
- $wgOut->addHTML(
- "<div class='patrollink'>" .
- wfMsgHtml( 'markaspatrolledlink',
- $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml('markaspatrolledtext'),
- "action=markpatrolled&rcid=$rcid" )
- ) .
- '</div>'
- );
- }
+ $this->showPatrolFooter();
# Trackbacks
- if( $wgUseTrackbacks ) {
+ if ( $wgUseTrackbacks ) {
$this->addTrackbacks();
}
+ }
- $this->viewUpdates();
- wfProfileOut( __METHOD__ );
+ /**
+ * If patrol is possible, output a patrol UI box. This is called from the
+ * footer section of ordinary page views. If patrol is not possible or not
+ * desired, does nothing.
+ */
+ public function showPatrolFooter() {
+ global $wgOut, $wgRequest, $wgUser;
+ $rcid = $wgRequest->getVal( 'rcid' );
+
+ if ( !$rcid || !$this->mTitle->exists() || !$this->mTitle->quickUserCan( 'patrol' ) ) {
+ return;
+ }
+
+ $sk = $wgUser->getSkin();
+
+ $wgOut->addHTML(
+ "<div class='patrollink'>" .
+ wfMsgHtml(
+ 'markaspatrolledlink',
+ $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'markaspatrolledtext' ),
+ array(),
+ array(
+ 'action' => 'markpatrolled',
+ 'rcid' => $rcid
+ ),
+ array( 'known', 'noclasses' )
+ )
+ ) .
+ '</div>'
+ );
}
-
- protected function showDeletionLog() {
- global $wgUser, $wgOut;
- $loglist = new LogEventsList( $wgUser->getSkin(), $wgOut );
- $pager = new LogPager( $loglist, 'delete', false, $this->mTitle->getPrefixedText() );
- if( $pager->getNumRows() > 0 ) {
- $pager->mLimit = 10;
- $wgOut->addHTML( '<div class="mw-warning-with-logexcerpt">' );
- $wgOut->addWikiMsg( 'deleted-notice' );
- $wgOut->addHTML(
- $loglist->beginLogEventsList() .
- $pager->getBody() .
- $loglist->endLogEventsList()
- );
- if( $pager->getNumRows() > 10 ) {
- $wgOut->addHTML( $wgUser->getSkin()->link(
- SpecialPage::getTitleFor( 'Log' ),
- wfMsgHtml( 'deletelog-fulllog' ),
- array(),
- array( 'type' => 'delete', 'page' => $this->mTitle->getPrefixedText() )
- ) );
+
+ /**
+ * Show the error text for a missing article. For articles in the MediaWiki
+ * namespace, show the default message text. To be called from Article::view().
+ */
+ public function showMissingArticle() {
+ global $wgOut, $wgRequest, $wgUser;
+
+ # Show info in user (talk) namespace. Does the user exist? Is he blocked?
+ if ( $this->mTitle->getNamespace() == NS_USER || $this->mTitle->getNamespace() == NS_USER_TALK ) {
+ $parts = explode( '/', $this->mTitle->getText() );
+ $rootPart = $parts[0];
+ $user = User::newFromName( $rootPart, false /* allow IP users*/ );
+ $ip = User::isIP( $rootPart );
+ if ( !$user->isLoggedIn() && !$ip ) { # User does not exist
+ $wgOut->wrapWikiMsg( "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1</div>",
+ array( 'userpage-userdoesnotexist-view', $rootPart ) );
+ } else if ( $user->isBlocked() ) { # Show log extract if the user is currently blocked
+ LogEventsList::showLogExtract(
+ $wgOut,
+ 'block',
+ $user->getUserPage()->getPrefixedText(),
+ '',
+ array(
+ 'lim' => 1,
+ 'showIfEmpty' => false,
+ 'msgKey' => array(
+ 'blocked-notice-logextract',
+ $user->getName() # Support GENDER in notice
+ )
+ )
+ );
}
- $wgOut->addHTML( '</div>' );
+ }
+ wfRunHooks( 'ShowMissingArticle', array( $this ) );
+ # Show delete and move logs
+ LogEventsList::showLogExtract( $wgOut, array( 'delete', 'move' ), $this->mTitle->getPrefixedText(), '',
+ array( 'lim' => 10,
+ 'conds' => array( "log_action != 'revision'" ),
+ 'showIfEmpty' => false,
+ 'msgKey' => array( 'moveddeleted-notice' ) )
+ );
+
+ # Show error message
+ $oldid = $this->getOldID();
+ if ( $oldid ) {
+ $text = wfMsgNoTrans( 'missing-article',
+ $this->mTitle->getPrefixedText(),
+ wfMsgNoTrans( 'missingarticle-rev', $oldid ) );
+ } elseif ( $this->mTitle->getNamespace() === NS_MEDIAWIKI ) {
+ // Use the default message text
+ $text = $this->getContent();
+ } else {
+ $createErrors = $this->mTitle->getUserPermissionsErrors( 'create', $wgUser );
+ $editErrors = $this->mTitle->getUserPermissionsErrors( 'edit', $wgUser );
+ $errors = array_merge( $createErrors, $editErrors );
+
+ if ( !count( $errors ) )
+ $text = wfMsgNoTrans( 'noarticletext' );
+ else
+ $text = wfMsgNoTrans( 'noarticletext-nopermission' );
+ }
+ $text = "<div class='noarticletext'>\n$text\n</div>";
+ if ( !$this->hasViewableContent() ) {
+ // If there's no backing content, send a 404 Not Found
+ // for better machine handling of broken links.
+ $wgRequest->response()->header( "HTTP/1.x 404 Not Found" );
+ }
+ $wgOut->addWikiText( $text );
+ }
+
+ /**
+ * If the revision requested for view is deleted, check permissions.
+ * Send either an error message or a warning header to $wgOut.
+ * Returns true if the view is allowed, false if not.
+ */
+ public function showDeletedRevisionHeader() {
+ global $wgOut, $wgRequest;
+ if ( !$this->mRevision->isDeleted( Revision::DELETED_TEXT ) ) {
+ // Not deleted
+ return true;
+ }
+ // If the user is not allowed to see it...
+ if ( !$this->mRevision->userCan( Revision::DELETED_TEXT ) ) {
+ $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n",
+ 'rev-deleted-text-permission' );
+ return false;
+ // If the user needs to confirm that they want to see it...
+ } else if ( $wgRequest->getInt( 'unhide' ) != 1 ) {
+ # Give explanation and add a link to view the revision...
+ $oldid = intval( $this->getOldID() );
+ $link = $this->mTitle->getFullUrl( "oldid={$oldid}&unhide=1" );
+ $msg = $this->mRevision->isDeleted( Revision::DELETED_RESTRICTED ) ?
+ 'rev-suppressed-text-unhide' : 'rev-deleted-text-unhide';
+ $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n",
+ array( $msg, $link ) );
+ return false;
+ // We are allowed to see...
+ } else {
+ $msg = $this->mRevision->isDeleted( Revision::DELETED_RESTRICTED ) ?
+ 'rev-suppressed-text-view' : 'rev-deleted-text-view';
+ $wgOut->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1</div>\n", $msg );
+ return true;
}
}
/*
* Should the parser cache be used?
*/
- protected function useParserCache( $oldid ) {
+ public function useParserCache( $oldid ) {
global $wgUser, $wgEnableParserCache;
return $wgEnableParserCache
@@ -1081,45 +1330,116 @@ class Article {
}
/**
+ * Execute the uncached parse for action=view
+ */
+ public function doViewParse() {
+ global $wgOut;
+ $oldid = $this->getOldID();
+ $useParserCache = $this->useParserCache( $oldid );
+ $parserOptions = clone $this->getParserOptions();
+ # Render printable version, use printable version cache
+ $parserOptions->setIsPrintable( $wgOut->isPrintable() );
+ # Don't show section-edit links on old revisions... this way lies madness.
+ $parserOptions->setEditSection( $this->isCurrent() );
+ $useParserCache = $this->useParserCache( $oldid );
+ $this->outputWikiText( $this->getContent(), $useParserCache, $parserOptions );
+ }
+
+ /**
+ * Try to fetch an expired entry from the parser cache. If it is present,
+ * output it and return true. If it is not present, output nothing and
+ * return false. This is used as a callback function for
+ * PoolCounter::executeProtected().
+ */
+ public function tryDirtyCache() {
+ global $wgOut;
+ $parserCache = ParserCache::singleton();
+ $options = $this->getParserOptions();
+ $options->setIsPrintable( $wgOut->isPrintable() );
+ $output = $parserCache->getDirty( $this, $options );
+ if ( $output ) {
+ wfDebug( __METHOD__ . ": sending dirty output\n" );
+ wfDebugLog( 'dirty', "dirty output " . $parserCache->getKey( $this, $options ) . "\n" );
+ $wgOut->setSquidMaxage( 0 );
+ $this->mParserOutput = $output;
+ $wgOut->addParserOutput( $output );
+ $wgOut->addHTML( "<!-- parser cache is expired, sending anyway due to pool overload-->\n" );
+ return true;
+ } else {
+ wfDebugLog( 'dirty', "dirty missing\n" );
+ wfDebug( __METHOD__ . ": no dirty cache\n" );
+ return false;
+ }
+ }
+
+ /**
+ * Show an error page for an error from the pool counter.
+ * @param $status Status
+ */
+ public function showPoolError( $status ) {
+ global $wgOut;
+ $wgOut->clearHTML(); // for release() errors
+ $wgOut->enableClientCache( false );
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
+ $wgOut->addWikiText(
+ '<div class="errorbox">' .
+ $status->getWikiText( false, 'view-pool-error' ) .
+ '</div>'
+ );
+ }
+
+ /**
* View redirect
* @param $target Title object or Array of destination(s) to redirect
* @param $appendSubtitle Boolean [optional]
* @param $forceKnown Boolean: should the image be shown as a bluelink regardless of existence?
*/
public function viewRedirect( $target, $appendSubtitle = true, $forceKnown = false ) {
- global $wgParser, $wgOut, $wgContLang, $wgStylePath, $wgUser;
+ global $wgOut, $wgContLang, $wgStylePath, $wgUser;
# Display redirect
- if( !is_array( $target ) ) {
+ if ( !is_array( $target ) ) {
$target = array( $target );
}
- $imageDir = $wgContLang->isRTL() ? 'rtl' : 'ltr';
+ $imageDir = $wgContLang->getDir();
$imageUrl = $wgStylePath . '/common/images/redirect' . $imageDir . '.png';
$imageUrl2 = $wgStylePath . '/common/images/nextredirect' . $imageDir . '.png';
$alt2 = $wgContLang->isRTL() ? '&larr;' : '&rarr;'; // should -> and <- be used instead of entities?
-
- if( $appendSubtitle ) {
+
+ if ( $appendSubtitle ) {
$wgOut->appendSubtitle( wfMsgHtml( 'redirectpagesub' ) );
}
$sk = $wgUser->getSkin();
// the loop prepends the arrow image before the link, so the first case needs to be outside
$title = array_shift( $target );
- if( $forceKnown ) {
- $link = $sk->makeKnownLinkObj( $title, htmlspecialchars( $title->getFullText() ) );
+ if ( $forceKnown ) {
+ $link = $sk->link(
+ $title,
+ htmlspecialchars( $title->getFullText() ),
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ );
} else {
- $link = $sk->makeLinkObj( $title, htmlspecialchars( $title->getFullText() ) );
+ $link = $sk->link( $title, htmlspecialchars( $title->getFullText() ) );
}
// automatically append redirect=no to each link, since most of them are redirect pages themselves
- foreach( $target as $rt ) {
- if( $forceKnown ) {
- $link .= '<img src="'.$imageUrl2.'" alt="'.$alt2.' " />'
- . $sk->makeKnownLinkObj( $rt, htmlspecialchars( $rt->getFullText() ) );
+ foreach ( $target as $rt ) {
+ if ( $forceKnown ) {
+ $link .= '<img src="' . $imageUrl2 . '" alt="' . $alt2 . ' " />'
+ . $sk->link(
+ $rt,
+ htmlspecialchars( $rt->getFullText() ),
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ );
} else {
- $link .= '<img src="'.$imageUrl2.'" alt="'.$alt2.' " />'
- . $sk->makeLinkObj( $rt, htmlspecialchars( $rt->getFullText() ) );
+ $link .= '<img src="' . $imageUrl2 . '" alt="' . $alt2 . ' " />'
+ . $sk->link( $rt, htmlspecialchars( $rt->getFullText() ) );
}
}
- return '<img src="'.$imageUrl.'" alt="#REDIRECT " />' .
- '<span class="redirectText">'.$link.'</span>';
+ return '<img src="' . $imageUrl . '" alt="#REDIRECT " />' .
+ '<span class="redirectText">' . $link . '</span>';
}
@@ -1127,46 +1447,46 @@ class Article {
global $wgOut, $wgUser;
$dbr = wfGetDB( DB_SLAVE );
$tbs = $dbr->select( 'trackbacks',
- array('tb_id', 'tb_title', 'tb_url', 'tb_ex', 'tb_name'),
- array('tb_page' => $this->getID() )
+ array( 'tb_id', 'tb_title', 'tb_url', 'tb_ex', 'tb_name' ),
+ array( 'tb_page' => $this->getID() )
);
- if( !$dbr->numRows($tbs) ) return;
+ if ( !$dbr->numRows( $tbs ) ) return;
$tbtext = "";
- while( $o = $dbr->fetchObject($tbs) ) {
+ while ( $o = $dbr->fetchObject( $tbs ) ) {
$rmvtxt = "";
- if( $wgUser->isAllowed( 'trackback' ) ) {
- $delurl = $this->mTitle->getFullURL("action=deletetrackback&tbid=" .
+ if ( $wgUser->isAllowed( 'trackback' ) ) {
+ $delurl = $this->mTitle->getFullURL( "action=deletetrackback&tbid=" .
$o->tb_id . "&token=" . urlencode( $wgUser->editToken() ) );
$rmvtxt = wfMsg( 'trackbackremove', htmlspecialchars( $delurl ) );
}
$tbtext .= "\n";
- $tbtext .= wfMsg(strlen($o->tb_ex) ? 'trackbackexcerpt' : 'trackback',
+ $tbtext .= wfMsg( strlen( $o->tb_ex ) ? 'trackbackexcerpt' : 'trackback',
$o->tb_title,
$o->tb_url,
$o->tb_ex,
$o->tb_name,
- $rmvtxt);
+ $rmvtxt );
}
$wgOut->wrapWikiMsg( "<div id='mw_trackbacks'>$1</div>\n", array( 'trackbackbox', $tbtext ) );
$this->mTitle->invalidateCache();
}
public function deletetrackback() {
- global $wgUser, $wgRequest, $wgOut, $wgTitle;
- if( !$wgUser->matchEditToken($wgRequest->getVal('token')) ) {
+ global $wgUser, $wgRequest, $wgOut;
+ if ( !$wgUser->matchEditToken( $wgRequest->getVal( 'token' ) ) ) {
$wgOut->addWikiMsg( 'sessionfailure' );
return;
}
$permission_errors = $this->mTitle->getUserPermissionsErrors( 'delete', $wgUser );
- if( count($permission_errors) ) {
+ if ( count( $permission_errors ) ) {
$wgOut->showPermissionsErrorPage( $permission_errors );
return;
}
$db = wfGetDB( DB_MASTER );
- $db->delete( 'trackbacks', array('tb_id' => $wgRequest->getInt('tbid')) );
+ $db->delete( 'trackbacks', array( 'tb_id' => $wgRequest->getInt( 'tbid' ) ) );
$wgOut->addWikiMsg( 'trackbackdeleteok' );
$this->mTitle->invalidateCache();
@@ -1174,7 +1494,7 @@ class Article {
public function render() {
global $wgOut;
- $wgOut->setArticleBodyOnly(true);
+ $wgOut->setArticleBodyOnly( true );
$this->view();
}
@@ -1183,19 +1503,19 @@ class Article {
*/
public function purge() {
global $wgUser, $wgRequest, $wgOut;
- if( $wgUser->isAllowed( 'purge' ) || $wgRequest->wasPosted() ) {
- if( wfRunHooks( 'ArticlePurge', array( &$this ) ) ) {
+ if ( $wgUser->isAllowed( 'purge' ) || $wgRequest->wasPosted() ) {
+ if ( wfRunHooks( 'ArticlePurge', array( &$this ) ) ) {
$this->doPurge();
$this->view();
}
} else {
$action = htmlspecialchars( $wgRequest->getRequestURL() );
- $button = wfMsgExt( 'confirm_purge_button', array('escapenoentities') );
+ $button = wfMsgExt( 'confirm_purge_button', array( 'escapenoentities' ) );
$form = "<form method=\"post\" action=\"$action\">\n" .
"<input type=\"submit\" name=\"submit\" value=\"$button\" />\n" .
"</form>\n";
- $top = wfMsgExt( 'confirm-purge-top', array('parse') );
- $bottom = wfMsgExt( 'confirm-purge-bottom', array('parse') );
+ $top = wfMsgExt( 'confirm-purge-top', array( 'parse' ) );
+ $bottom = wfMsgExt( 'confirm-purge-bottom', array( 'parse' ) );
$wgOut->setPageTitle( $this->mTitle->getPrefixedText() );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->addHTML( $top . $form . $bottom );
@@ -1210,18 +1530,18 @@ class Article {
// Invalidate the cache
$this->mTitle->invalidateCache();
- if( $wgUseSquid ) {
+ if ( $wgUseSquid ) {
// Commit the transaction before the purge is sent
$dbw = wfGetDB( DB_MASTER );
- $dbw->immediateCommit();
+ $dbw->commit();
// Send purge
$update = SquidUpdate::newSimplePurge( $this->mTitle );
$update->doUpdate();
}
- if( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
global $wgMessageCache;
- if( $this->getID() == 0 ) {
+ if ( $this->getID() == 0 ) {
$text = false;
} else {
$text = $this->getRawText();
@@ -1260,7 +1580,7 @@ class Article {
), __METHOD__, 'IGNORE' );
$affected = $dbw->affectedRows();
- if( $affected ) {
+ if ( $affected ) {
$newid = $dbw->insertId();
$this->mTitle->resetArticleId( $newid );
}
@@ -1279,7 +1599,7 @@ class Article {
* Giving 0 indicates the new page flag should be set
* on.
* @param $lastRevIsRedirect Boolean: if given, will optimize adding and
- * removing rows in redirect table.
+ * removing rows in redirect table.
* @return bool true on success, false on failure
* @private
*/
@@ -1290,7 +1610,7 @@ class Article {
$rt = Title::newFromRedirect( $text );
$conditions = array( 'page_id' => $this->getId() );
- if( !is_null( $lastRevision ) ) {
+ if ( !is_null( $lastRevision ) ) {
# An extra check against threads stepping on each other
$conditions['page_latest'] = $lastRevision;
}
@@ -1299,15 +1619,15 @@ class Article {
array( /* SET */
'page_latest' => $revision->getId(),
'page_touched' => $dbw->timestamp(),
- 'page_is_new' => ($lastRevision === 0) ? 1 : 0,
- 'page_is_redirect' => $rt !== NULL ? 1 : 0,
+ 'page_is_new' => ( $lastRevision === 0 ) ? 1 : 0,
+ 'page_is_redirect' => $rt !== null ? 1 : 0,
'page_len' => strlen( $text ),
),
$conditions,
__METHOD__ );
$result = $dbw->affectedRows() != 0;
- if( $result ) {
+ if ( $result ) {
$this->updateRedirectOn( $dbw, $rt, $lastRevIsRedirect );
}
@@ -1320,9 +1640,9 @@ class Article {
*
* @param $dbw Database
* @param $redirectTitle a title object pointing to the redirect target,
- * or NULL if this is not a redirect
+ * or NULL if this is not a redirect
* @param $lastRevIsRedirect If given, will optimize adding and
- * removing rows in redirect table.
+ * removing rows in redirect table.
* @return bool true on success, false on failure
* @private
*/
@@ -1330,10 +1650,10 @@ class Article {
// Always update redirects (target link might have changed)
// Update/Insert if we don't know if the last revision was a redirect or not
// Delete if changing from redirect to non-redirect
- $isRedirect = !is_null($redirectTitle);
- if($isRedirect || is_null($lastRevIsRedirect) || $lastRevIsRedirect !== $isRedirect) {
+ $isRedirect = !is_null( $redirectTitle );
+ if ( $isRedirect || is_null( $lastRevIsRedirect ) || $lastRevIsRedirect !== $isRedirect ) {
wfProfileIn( __METHOD__ );
- if( $isRedirect ) {
+ if ( $isRedirect ) {
// This title is a redirect, Add/Update row in the redirect table
$set = array( /* SET */
'rd_namespace' => $redirectTitle->getNamespace(),
@@ -1344,9 +1664,9 @@ class Article {
} else {
// This is not a redirect, remove row from redirect table
$where = array( 'rd_from' => $this->getId() );
- $dbw->delete( 'redirect', $where, __METHOD__);
+ $dbw->delete( 'redirect', $where, __METHOD__ );
}
- if( $this->getTitle()->getNamespace() == NS_FILE ) {
+ if ( $this->getTitle()->getNamespace() == NS_FILE ) {
RepoGroup::singleton()->getLocalRepo()->invalidateImageRedirect( $this->getTitle() );
}
wfProfileOut( __METHOD__ );
@@ -1371,8 +1691,8 @@ class Article {
'page_id' => $this->getId(),
'page_latest=rev_id' ),
__METHOD__ );
- if( $row ) {
- if( wfTimestamp(TS_MW, $row->rev_timestamp) >= $revision->getTimestamp() ) {
+ if ( $row ) {
+ if ( wfTimestamp( TS_MW, $row->rev_timestamp ) >= $revision->getTimestamp() ) {
wfProfileOut( __METHOD__ );
return false;
}
@@ -1392,27 +1712,27 @@ class Article {
* @param $section empty/null/false or a section number (0, 1, 2, T1, T2...)
* @return string Complete article text, or null if error
*/
- public function replaceSection( $section, $text, $summary = '', $edittime = NULL ) {
+ public function replaceSection( $section, $text, $summary = '', $edittime = null ) {
wfProfileIn( __METHOD__ );
- if( strval( $section ) == '' ) {
+ if ( strval( $section ) == '' ) {
// Whole-page edit; let the whole text through
} else {
- if( is_null($edittime) ) {
+ if ( is_null( $edittime ) ) {
$rev = Revision::newFromTitle( $this->mTitle );
} else {
$dbw = wfGetDB( DB_MASTER );
$rev = Revision::loadFromTimestamp( $dbw, $this->mTitle, $edittime );
}
- if( !$rev ) {
+ if ( !$rev ) {
wfDebug( "Article::replaceSection asked for bogus section (page: " .
$this->getId() . "; section: $section; edittime: $edittime)\n" );
return null;
}
$oldtext = $rev->getText();
- if( $section == 'new' ) {
+ if ( $section == 'new' ) {
# Inserting a new section
- $subject = $summary ? wfMsgForContent('newsectionheaderdefaultlevel',$summary) . "\n\n" : '';
+ $subject = $summary ? wfMsgForContent( 'newsectionheaderdefaultlevel', $summary ) . "\n\n" : '';
$text = strlen( trim( $oldtext ) ) > 0
? "{$oldtext}\n\n{$subject}{$text}"
: "{$subject}{$text}";
@@ -1427,31 +1747,31 @@ class Article {
}
/**
- * @deprecated use Article::doEdit()
+ * This function is not deprecated until somebody fixes the core not to use
+ * it. Nevertheless, use Article::doEdit() instead.
*/
- function insertNewArticle( $text, $summary, $isminor, $watchthis, $suppressRC=false, $comment=false, $bot=false ) {
- wfDeprecated( __METHOD__ );
+ function insertNewArticle( $text, $summary, $isminor, $watchthis, $suppressRC = false, $comment = false, $bot = false ) {
$flags = EDIT_NEW | EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY |
( $isminor ? EDIT_MINOR : 0 ) |
( $suppressRC ? EDIT_SUPPRESS_RC : 0 ) |
( $bot ? EDIT_FORCE_BOT : 0 );
# If this is a comment, add the summary as headline
- if( $comment && $summary != "" ) {
- $text = wfMsgForContent('newsectionheaderdefaultlevel',$summary) . "\n\n".$text;
+ if ( $comment && $summary != "" ) {
+ $text = wfMsgForContent( 'newsectionheaderdefaultlevel', $summary ) . "\n\n" . $text;
}
$this->doEdit( $text, $summary, $flags );
$dbw = wfGetDB( DB_MASTER );
- if($watchthis) {
- if(!$this->mTitle->userIsWatching()) {
+ if ( $watchthis ) {
+ if ( !$this->mTitle->userIsWatching() ) {
$dbw->begin();
$this->doWatch();
$dbw->commit();
}
} else {
- if( $this->mTitle->userIsWatching() ) {
+ if ( $this->mTitle->userIsWatching() ) {
$dbw->begin();
$this->doUnwatch();
$dbw->commit();
@@ -1464,25 +1784,24 @@ class Article {
* @deprecated use Article::doEdit()
*/
function updateArticle( $text, $summary, $minor, $watchthis, $forceBot = false, $sectionanchor = '' ) {
- wfDeprecated( __METHOD__ );
$flags = EDIT_UPDATE | EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY |
( $minor ? EDIT_MINOR : 0 ) |
( $forceBot ? EDIT_FORCE_BOT : 0 );
$status = $this->doEdit( $text, $summary, $flags );
- if( !$status->isOK() ) {
+ if ( !$status->isOK() ) {
return false;
}
$dbw = wfGetDB( DB_MASTER );
- if( $watchthis ) {
- if(!$this->mTitle->userIsWatching()) {
+ if ( $watchthis ) {
+ if ( !$this->mTitle->userIsWatching() ) {
$dbw->begin();
$this->doWatch();
$dbw->commit();
}
} else {
- if( $this->mTitle->userIsWatching() ) {
+ if ( $this->mTitle->userIsWatching() ) {
$dbw->begin();
$this->doUnwatch();
$dbw->commit();
@@ -1523,9 +1842,9 @@ class Article {
* Fill in blank summaries with generated text where possible
*
* If neither EDIT_NEW nor EDIT_UPDATE is specified, the status of the article will be detected.
- * If EDIT_UPDATE is specified and the article doesn't exist, the function will an
- * edit-gone-missing error. If EDIT_NEW is specified and the article does exist, an
- * edit-already-exists error will be returned. These two conditions are also possible with
+ * If EDIT_UPDATE is specified and the article doesn't exist, the function will an
+ * edit-gone-missing error. If EDIT_NEW is specified and the article does exist, an
+ * edit-already-exists error will be returned. These two conditions are also possible with
* auto-detection due to MediaWiki's performance-optimised locking strategy.
*
* @param $baseRevId the revision ID this edit was based off, if any
@@ -1550,47 +1869,47 @@ class Article {
global $wgUser, $wgDBtransactions, $wgUseAutomaticEditSummaries;
# Low-level sanity check
- if( $this->mTitle->getText() == '' ) {
+ if ( $this->mTitle->getText() == '' ) {
throw new MWException( 'Something is trying to edit an article with an empty title' );
}
wfProfileIn( __METHOD__ );
- $user = is_null($user) ? $wgUser : $user;
+ $user = is_null( $user ) ? $wgUser : $user;
$status = Status::newGood( array() );
# Load $this->mTitle->getArticleID() and $this->mLatest if it's not already
- $this->loadPageData();
+ $this->loadPageData();
- if( !($flags & EDIT_NEW) && !($flags & EDIT_UPDATE) ) {
+ if ( !( $flags & EDIT_NEW ) && !( $flags & EDIT_UPDATE ) ) {
$aid = $this->mTitle->getArticleID();
- if( $aid ) {
+ if ( $aid ) {
$flags |= EDIT_UPDATE;
} else {
$flags |= EDIT_NEW;
}
}
- if( !wfRunHooks( 'ArticleSave', array( &$this, &$user, &$text, &$summary,
+ if ( !wfRunHooks( 'ArticleSave', array( &$this, &$user, &$text, &$summary,
$flags & EDIT_MINOR, null, null, &$flags, &$status ) ) )
{
wfDebug( __METHOD__ . ": ArticleSave hook aborted save!\n" );
wfProfileOut( __METHOD__ );
- if( $status->isOK() ) {
- $status->fatal( 'edit-hook-aborted');
+ if ( $status->isOK() ) {
+ $status->fatal( 'edit-hook-aborted' );
}
return $status;
}
# Silently ignore EDIT_MINOR if not allowed
- $isminor = ( $flags & EDIT_MINOR ) && $user->isAllowed('minoredit');
+ $isminor = ( $flags & EDIT_MINOR ) && $user->isAllowed( 'minoredit' );
$bot = $flags & EDIT_FORCE_BOT;
$oldtext = $this->getRawText(); // current revision
$oldsize = strlen( $oldtext );
# Provide autosummaries if one is not provided and autosummaries are enabled.
- if( $wgUseAutomaticEditSummaries && $flags & EDIT_AUTOSUMMARY && $summary == '' ) {
+ if ( $wgUseAutomaticEditSummaries && $flags & EDIT_AUTOSUMMARY && $summary == '' ) {
$summary = $this->getAutosummary( $oldtext, $text, $flags );
}
@@ -1600,12 +1919,13 @@ class Article {
$dbw = wfGetDB( DB_MASTER );
$now = wfTimestampNow();
+ $this->mTimestamp = $now;
- if( $flags & EDIT_UPDATE ) {
+ if ( $flags & EDIT_UPDATE ) {
# Update article, but only if changed.
$status->value['new'] = false;
# Make sure the revision is either completely inserted or not inserted at all
- if( !$wgDBtransactions ) {
+ if ( !$wgDBtransactions ) {
$userAbort = ignore_user_abort( true );
}
@@ -1613,14 +1933,14 @@ class Article {
$changed = ( strcmp( $text, $oldtext ) != 0 );
- if( $changed ) {
+ if ( $changed ) {
$this->mGoodAdjustment = (int)$this->isCountable( $text )
- (int)$this->isCountable( $oldtext );
$this->mTotalAdjustment = 0;
- if( !$this->mLatest ) {
+ if ( !$this->mLatest ) {
# Article gone missing
- wfDebug( __METHOD__.": EDIT_UPDATE specified but article doesn't exist\n" );
+ wfDebug( __METHOD__ . ": EDIT_UPDATE specified but article doesn't exist\n" );
$status->fatal( 'edit-gone-missing' );
wfProfileOut( __METHOD__ );
return $status;
@@ -1641,36 +1961,36 @@ class Article {
# Update page
#
- # Note that we use $this->mLatest instead of fetching a value from the master DB
- # during the course of this function. This makes sure that EditPage can detect
- # edit conflicts reliably, either by $ok here, or by $article->getTimestamp()
+ # Note that we use $this->mLatest instead of fetching a value from the master DB
+ # during the course of this function. This makes sure that EditPage can detect
+ # edit conflicts reliably, either by $ok here, or by $article->getTimestamp()
# before this function is called. A previous function used a separate query, this
# creates a window where concurrent edits can cause an ignored edit conflict.
$ok = $this->updateRevisionOn( $dbw, $revision, $this->mLatest );
- if( !$ok ) {
+ if ( !$ok ) {
/* Belated edit conflict! Run away!! */
$status->fatal( 'edit-conflict' );
# Delete the invalid revision if the DB is not transactional
- if( !$wgDBtransactions ) {
+ if ( !$wgDBtransactions ) {
$dbw->delete( 'revision', array( 'rev_id' => $revisionId ), __METHOD__ );
}
$revisionId = 0;
$dbw->rollback();
} else {
global $wgUseRCPatrol;
- wfRunHooks( 'NewRevisionFromEditComplete', array($this, $revision, $baseRevId, $user) );
+ wfRunHooks( 'NewRevisionFromEditComplete', array( $this, $revision, $baseRevId, $user ) );
# Update recentchanges
- if( !( $flags & EDIT_SUPPRESS_RC ) ) {
+ if ( !( $flags & EDIT_SUPPRESS_RC ) ) {
# Mark as patrolled if the user can do so
- $patrolled = $wgUseRCPatrol && $this->mTitle->userCan('autopatrol');
+ $patrolled = $wgUseRCPatrol && $this->mTitle->userCan( 'autopatrol' );
# Add RC row to the DB
$rc = RecentChange::notifyEdit( $now, $this->mTitle, $isminor, $user, $summary,
$this->mLatest, $this->getTimestamp(), $bot, '', $oldsize, $newsize,
$revisionId, $patrolled
);
# Log auto-patrolled edits
- if( $patrolled ) {
+ if ( $patrolled ) {
PatrolLog::record( $rc, true );
}
}
@@ -1687,11 +2007,11 @@ class Article {
$this->mTitle->invalidateCache();
}
- if( !$wgDBtransactions ) {
+ if ( !$wgDBtransactions ) {
ignore_user_abort( $userAbort );
}
// Now that ignore_user_abort is restored, we can respond to fatal errors
- if( !$status->isOK() ) {
+ if ( !$status->isOK() ) {
wfProfileOut( __METHOD__ );
return $status;
}
@@ -1717,7 +2037,7 @@ class Article {
# This will return false if the article already exists
$newid = $this->insertOn( $dbw );
- if( $newid === false ) {
+ if ( $newid === false ) {
$dbw->rollback();
$status->fatal( 'edit-already-exists' );
wfProfileOut( __METHOD__ );
@@ -1740,17 +2060,17 @@ class Article {
# Update the page record with revision data
$this->updateRevisionOn( $dbw, $revision, 0 );
- wfRunHooks( 'NewRevisionFromEditComplete', array($this, $revision, false, $user) );
+ wfRunHooks( 'NewRevisionFromEditComplete', array( $this, $revision, false, $user ) );
# Update recentchanges
- if( !( $flags & EDIT_SUPPRESS_RC ) ) {
+ if ( !( $flags & EDIT_SUPPRESS_RC ) ) {
global $wgUseRCPatrol, $wgUseNPPatrol;
# Mark as patrolled if the user can do so
- $patrolled = ($wgUseRCPatrol || $wgUseNPPatrol) && $this->mTitle->userCan('autopatrol');
+ $patrolled = ( $wgUseRCPatrol || $wgUseNPPatrol ) && $this->mTitle->userCan( 'autopatrol' );
# Add RC row to the DB
$rc = RecentChange::notifyNew( $now, $this->mTitle, $isminor, $user, $summary, $bot,
- '', strlen($text), $revisionId, $patrolled );
+ '', strlen( $text ), $revisionId, $patrolled );
# Log auto-patrolled edits
- if( $patrolled ) {
+ if ( $patrolled ) {
PatrolLog::record( $rc, true );
}
}
@@ -1768,7 +2088,7 @@ class Article {
}
# Do updates right now unless deferral was requested
- if( !( $flags & EDIT_DEFER_UPDATES ) ) {
+ if ( !( $flags & EDIT_DEFER_UPDATES ) ) {
wfDoUpdates();
}
@@ -1800,9 +2120,9 @@ class Article {
*/
public function doRedirect( $noRedir = false, $sectionAnchor = '', $extraQuery = '' ) {
global $wgOut;
- if( $noRedir ) {
+ if ( $noRedir ) {
$query = 'redirect=no';
- if( $extraQuery )
+ if ( $extraQuery )
$query .= "&$query";
} else {
$query = $extraQuery;
@@ -1818,63 +2138,62 @@ class Article {
$wgOut->setRobotPolicy( 'noindex,nofollow' );
# If we haven't been given an rc_id value, we can't do anything
- $rcid = (int) $wgRequest->getVal('rcid');
- $rc = RecentChange::newFromId($rcid);
- if( is_null($rc) ) {
+ $rcid = (int) $wgRequest->getVal( 'rcid' );
+ $rc = RecentChange::newFromId( $rcid );
+ if ( is_null( $rc ) ) {
$wgOut->showErrorPage( 'markedaspatrollederror', 'markedaspatrollederrortext' );
return;
}
- #It would be nice to see where the user had actually come from, but for now just guess
+ # It would be nice to see where the user had actually come from, but for now just guess
$returnto = $rc->getAttribute( 'rc_type' ) == RC_NEW ? 'Newpages' : 'Recentchanges';
$return = SpecialPage::getTitleFor( $returnto );
$dbw = wfGetDB( DB_MASTER );
$errors = $rc->doMarkPatrolled();
- if( in_array(array('rcpatroldisabled'), $errors) ) {
+ if ( in_array( array( 'rcpatroldisabled' ), $errors ) ) {
$wgOut->showErrorPage( 'rcpatroldisabled', 'rcpatroldisabledtext' );
return;
}
-
- if( in_array(array('hookaborted'), $errors) ) {
+
+ if ( in_array( array( 'hookaborted' ), $errors ) ) {
// The hook itself has handled any output
return;
}
-
- if( in_array(array('markedaspatrollederror-noautopatrol'), $errors) ) {
+
+ if ( in_array( array( 'markedaspatrollederror-noautopatrol' ), $errors ) ) {
$wgOut->setPageTitle( wfMsg( 'markedaspatrollederror' ) );
$wgOut->addWikiMsg( 'markedaspatrollederror-noautopatrol' );
$wgOut->returnToMain( false, $return );
return;
}
- if( !empty($errors) ) {
+ if ( !empty( $errors ) ) {
$wgOut->showPermissionsErrorPage( $errors );
return;
}
# Inform the user
$wgOut->setPageTitle( wfMsg( 'markedaspatrolled' ) );
- $wgOut->addWikiMsg( 'markedaspatrolledtext' );
+ $wgOut->addWikiMsg( 'markedaspatrolledtext', $rc->getTitle()->getPrefixedText() );
$wgOut->returnToMain( false, $return );
}
/**
* User-interface handler for the "watch" action
*/
-
public function watch() {
global $wgUser, $wgOut;
- if( $wgUser->isAnon() ) {
+ if ( $wgUser->isAnon() ) {
$wgOut->showErrorPage( 'watchnologin', 'watchnologintext' );
return;
}
- if( wfReadOnly() ) {
+ if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
- if( $this->doWatch() ) {
+ if ( $this->doWatch() ) {
$wgOut->setPagetitle( wfMsg( 'addedwatch' ) );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->addWikiMsg( 'addedwatchtext', $this->mTitle->getPrefixedText() );
@@ -1888,12 +2207,12 @@ class Article {
*/
public function doWatch() {
global $wgUser;
- if( $wgUser->isAnon() ) {
+ if ( $wgUser->isAnon() ) {
return false;
}
- if( wfRunHooks('WatchArticle', array(&$wgUser, &$this)) ) {
+ if ( wfRunHooks( 'WatchArticle', array( &$wgUser, &$this ) ) ) {
$wgUser->addWatch( $this->mTitle );
- return wfRunHooks('WatchArticleComplete', array(&$wgUser, &$this));
+ return wfRunHooks( 'WatchArticleComplete', array( &$wgUser, &$this ) );
}
return false;
}
@@ -1903,15 +2222,15 @@ class Article {
*/
public function unwatch() {
global $wgUser, $wgOut;
- if( $wgUser->isAnon() ) {
+ if ( $wgUser->isAnon() ) {
$wgOut->showErrorPage( 'watchnologin', 'watchnologintext' );
return;
}
- if( wfReadOnly() ) {
+ if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
- if( $this->doUnwatch() ) {
+ if ( $this->doUnwatch() ) {
$wgOut->setPagetitle( wfMsg( 'removedwatch' ) );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->addWikiMsg( 'removedwatchtext', $this->mTitle->getPrefixedText() );
@@ -1925,12 +2244,12 @@ class Article {
*/
public function doUnwatch() {
global $wgUser;
- if( $wgUser->isAnon() ) {
+ if ( $wgUser->isAnon() ) {
return false;
}
- if( wfRunHooks('UnwatchArticle', array(&$wgUser, &$this)) ) {
+ if ( wfRunHooks( 'UnwatchArticle', array( &$wgUser, &$this ) ) ) {
$wgUser->removeWatch( $this->mTitle );
- return wfRunHooks('UnwatchArticleComplete', array(&$wgUser, &$this));
+ return wfRunHooks( 'UnwatchArticleComplete', array( &$wgUser, &$this ) );
}
return false;
}
@@ -1960,25 +2279,27 @@ class Article {
* @return bool true on success
*/
public function updateRestrictions( $limit = array(), $reason = '', &$cascade = 0, $expiry = array() ) {
- global $wgUser, $wgRestrictionTypes, $wgContLang;
+ global $wgUser, $wgContLang;
+
+ $restrictionTypes = $this->mTitle->getRestrictionTypes();
$id = $this->mTitle->getArticleID();
if ( $id <= 0 ) {
wfDebug( "updateRestrictions failed: $id <= 0\n" );
return false;
}
-
+
if ( wfReadOnly() ) {
wfDebug( "updateRestrictions failed: read-only\n" );
return false;
}
-
+
if ( !$this->mTitle->userCan( 'protect' ) ) {
wfDebug( "updateRestrictions failed: insufficient permissions\n" );
return false;
}
- if( !$cascade ) {
+ if ( !$cascade ) {
$cascade = false;
}
@@ -1990,17 +2311,17 @@ class Article {
$current = array();
$updated = Article::flattenRestrictions( $limit );
$changed = false;
- foreach( $wgRestrictionTypes as $action ) {
- if( isset( $expiry[$action] ) ) {
+ foreach ( $restrictionTypes as $action ) {
+ if ( isset( $expiry[$action] ) ) {
# Get current restrictions on $action
$aLimits = $this->mTitle->getRestrictions( $action );
$current[$action] = implode( '', $aLimits );
# Are any actual restrictions being dealt with here?
- $aRChanged = count($aLimits) || !empty($limit[$action]);
+ $aRChanged = count( $aLimits ) || !empty( $limit[$action] );
# If something changed, we need to log it. Checking $aRChanged
# assures that "unprotecting" a page that is not protected does
# not log just because the expiry was "changed".
- if( $aRChanged && $this->mTitle->mRestrictionsExpiry[$action] != $expiry[$action] ) {
+ if ( $aRChanged && $this->mTitle->mRestrictionsExpiry[$action] != $expiry[$action] ) {
$changed = true;
}
}
@@ -2008,19 +2329,19 @@ class Article {
$current = Article::flattenRestrictions( $current );
- $changed = ($changed || $current != $updated );
- $changed = $changed || ($updated && $this->mTitle->areRestrictionsCascading() != $cascade);
+ $changed = ( $changed || $current != $updated );
+ $changed = $changed || ( $updated && $this->mTitle->areRestrictionsCascading() != $cascade );
$protect = ( $updated != '' );
# If nothing's changed, do nothing
- if( $changed ) {
- if( wfRunHooks( 'ArticleProtect', array( &$this, &$wgUser, $limit, $reason ) ) ) {
+ if ( $changed ) {
+ if ( wfRunHooks( 'ArticleProtect', array( &$this, &$wgUser, $limit, $reason ) ) ) {
$dbw = wfGetDB( DB_MASTER );
-
+
# Prepare a null revision to be added to the history
$modified = $current != '' && $protect;
- if( $protect ) {
+ if ( $protect ) {
$comment_type = $modified ? 'modifiedarticleprotection' : 'protectedarticle';
} else {
$comment_type = 'unprotectedarticle';
@@ -2031,51 +2352,51 @@ class Article {
# Otherwise, people who cannot normally protect can "protect" pages via transclusion
$editrestriction = isset( $limit['edit'] ) ? array( $limit['edit'] ) : $this->mTitle->getRestrictions( 'edit' );
# The schema allows multiple restrictions
- if(!in_array('protect', $editrestriction) && !in_array('sysop', $editrestriction))
+ if ( !in_array( 'protect', $editrestriction ) && !in_array( 'sysop', $editrestriction ) )
$cascade = false;
- $cascade_description = '';
- if( $cascade ) {
- $cascade_description = ' ['.wfMsgForContent('protect-summary-cascade').']';
+ $cascade_description = '';
+ if ( $cascade ) {
+ $cascade_description = ' [' . wfMsgForContent( 'protect-summary-cascade' ) . ']';
}
- if( $reason )
+ if ( $reason )
$comment .= ": $reason";
$editComment = $comment;
$encodedExpiry = array();
$protect_description = '';
- foreach( $limit as $action => $restrictions ) {
- if ( !isset($expiry[$action]) )
+ foreach ( $limit as $action => $restrictions ) {
+ if ( !isset( $expiry[$action] ) )
$expiry[$action] = 'infinite';
-
- $encodedExpiry[$action] = Block::encodeExpiry($expiry[$action], $dbw );
- if( $restrictions != '' ) {
+
+ $encodedExpiry[$action] = Block::encodeExpiry( $expiry[$action], $dbw );
+ if ( $restrictions != '' ) {
$protect_description .= "[$action=$restrictions] (";
- if( $encodedExpiry[$action] != 'infinity' ) {
- $protect_description .= wfMsgForContent( 'protect-expiring',
+ if ( $encodedExpiry[$action] != 'infinity' ) {
+ $protect_description .= wfMsgForContent( 'protect-expiring',
$wgContLang->timeanddate( $expiry[$action], false, false ) ,
$wgContLang->date( $expiry[$action], false, false ) ,
- $wgContLang->time( $expiry[$action], false, false ) );
+ $wgContLang->time( $expiry[$action], false, false ) );
} else {
$protect_description .= wfMsgForContent( 'protect-expiry-indefinite' );
}
$protect_description .= ') ';
}
}
- $protect_description = trim($protect_description);
-
- if( $protect_description && $protect )
+ $protect_description = trim( $protect_description );
+
+ if ( $protect_description && $protect )
$editComment .= " ($protect_description)";
- if( $cascade )
+ if ( $cascade )
$editComment .= "$cascade_description";
# Update restrictions table
- foreach( $limit as $action => $restrictions ) {
- if($restrictions != '' ) {
- $dbw->replace( 'page_restrictions', array(array('pr_page', 'pr_type')),
- array( 'pr_page' => $id,
- 'pr_type' => $action,
- 'pr_level' => $restrictions,
- 'pr_cascade' => ($cascade && $action == 'edit') ? 1 : 0,
+ foreach ( $limit as $action => $restrictions ) {
+ if ( $restrictions != '' ) {
+ $dbw->replace( 'page_restrictions', array( array( 'pr_page', 'pr_type' ) ),
+ array( 'pr_page' => $id,
+ 'pr_type' => $action,
+ 'pr_level' => $restrictions,
+ 'pr_cascade' => ( $cascade && $action == 'edit' ) ? 1 : 0,
'pr_expiry' => $encodedExpiry[$action] ), __METHOD__ );
} else {
$dbw->delete( 'page_restrictions', array( 'pr_page' => $id,
@@ -2099,14 +2420,14 @@ class Article {
), 'Article::protect'
);
- wfRunHooks( 'NewRevisionFromEditComplete', array($this, $nullRevision, $latest, $wgUser) );
+ wfRunHooks( 'NewRevisionFromEditComplete', array( $this, $nullRevision, $latest, $wgUser ) );
wfRunHooks( 'ArticleProtectComplete', array( &$this, &$wgUser, $limit, $reason ) );
# Update the protection log
$log = new LogPage( 'protect' );
- if( $protect ) {
- $params = array($protect_description,$cascade ? 'cascade' : '');
- $log->addEntry( $modified ? 'modify' : 'protect', $this->mTitle, trim( $reason), $params );
+ if ( $protect ) {
+ $params = array( $protect_description, $cascade ? 'cascade' : '' );
+ $log->addEntry( $modified ? 'modify' : 'protect', $this->mTitle, trim( $reason ), $params );
} else {
$log->addEntry( 'unprotect', $this->mTitle, $reason );
}
@@ -2124,13 +2445,13 @@ class Article {
* @return String
*/
protected static function flattenRestrictions( $limit ) {
- if( !is_array( $limit ) ) {
+ if ( !is_array( $limit ) ) {
throw new MWException( 'Article::flattenRestrictions given non-array restriction set' );
}
$bits = array();
ksort( $limit );
- foreach( $limit as $action => $restrictions ) {
- if( $restrictions != '' ) {
+ foreach ( $limit as $action => $restrictions ) {
+ if ( $restrictions != '' ) {
$bits[] = "$action=$restrictions";
}
}
@@ -2146,7 +2467,7 @@ class Article {
$dbw = wfGetDB( DB_MASTER );
// Get the last revision
$rev = Revision::newFromTitle( $this->mTitle );
- if( is_null( $rev ) )
+ if ( is_null( $rev ) )
return false;
// Get the article's contents
@@ -2154,9 +2475,9 @@ class Article {
$blank = false;
// If the page is blank, use the text from the previous revision,
// which can only be blank if there's a move/import/protect dummy revision involved
- if( $contents == '' ) {
+ if ( $contents == '' ) {
$prev = $rev->getPrevious();
- if( $prev ) {
+ if ( $prev ) {
$contents = $prev->getText();
$blank = true;
}
@@ -2164,23 +2485,21 @@ class Article {
// Find out if there was only one contributor
// Only scan the last 20 revisions
- $limit = 20;
$res = $dbw->select( 'revision', 'rev_user_text',
- array( 'rev_page' => $this->getID() ), __METHOD__,
- array( 'LIMIT' => $limit )
+ array( 'rev_page' => $this->getID(), $dbw->bitAnd( 'rev_deleted', Revision::DELETED_USER ) . ' = 0' ),
+ __METHOD__,
+ array( 'LIMIT' => 20 )
);
- if( $res === false )
+ if ( $res === false )
// This page has no revisions, which is very weird
return false;
- if( $res->numRows() > 1 )
- $hasHistory = true;
- else
- $hasHistory = false;
+
+ $hasHistory = ( $res->numRows() > 1 );
$row = $dbw->fetchObject( $res );
$onlyAuthor = $row->rev_user_text;
// Try to find a second contributor
- foreach( $res as $row ) {
- if( $row->rev_user_text != $onlyAuthor ) {
+ foreach ( $res as $row ) {
+ if ( $row->rev_user_text != $onlyAuthor ) {
$onlyAuthor = false;
break;
}
@@ -2188,18 +2507,18 @@ class Article {
$dbw->freeResult( $res );
// Generate the summary with a '$1' placeholder
- if( $blank ) {
+ if ( $blank ) {
// The current revision is blank and the one before is also
// blank. It's just not our lucky day
$reason = wfMsgForContent( 'exbeforeblank', '$1' );
} else {
- if( $onlyAuthor )
+ if ( $onlyAuthor )
$reason = wfMsgForContent( 'excontentauthor', '$1', $onlyAuthor );
else
$reason = wfMsgForContent( 'excontent', '$1' );
}
-
- if( $reason == '-' ) {
+
+ if ( $reason == '-' ) {
// Allow these UI messages to be blanked out cleanly
return '';
}
@@ -2208,7 +2527,7 @@ class Article {
$contents = preg_replace( "/[\n\r]/", ' ', $contents );
// Calculate the maximum amount of chars to get
// Max content length = max comment length - length of the comment (excl. $1) - '...'
- $maxLength = 255 - (strlen( $reason ) - 2) - 3;
+ $maxLength = 255 - ( strlen( $reason ) - 2 ) - 3;
$contents = $wgContLang->truncate( $contents, $maxLength );
// Remove possible unfinished links
$contents = preg_replace( '/\[\[([^\]]*)\]?$/', '$1', $contents );
@@ -2232,10 +2551,10 @@ class Article {
$reason = $this->DeleteReasonList;
- if( $reason != 'other' && $this->DeleteReason != '' ) {
+ if ( $reason != 'other' && $this->DeleteReason != '' ) {
// Entry from drop down menu + additional comment
$reason .= wfMsgForContent( 'colon-separator' ) . $this->DeleteReason;
- } elseif( $reason == 'other' ) {
+ } elseif ( $reason == 'other' ) {
$reason = $this->DeleteReason;
}
# Flag to hide all contents of the archived revisions
@@ -2244,7 +2563,7 @@ class Article {
# This code desperately needs to be totally rewritten
# Read-only check...
- if( wfReadOnly() ) {
+ if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
@@ -2252,7 +2571,7 @@ class Article {
# Check permissions
$permission_errors = $this->mTitle->getUserPermissionsErrors( 'delete', $wgUser );
- if( count( $permission_errors ) > 0 ) {
+ if ( count( $permission_errors ) > 0 ) {
$wgOut->showPermissionsErrorPage( $permission_errors );
return;
}
@@ -2263,27 +2582,37 @@ class Article {
$dbw = wfGetDB( DB_MASTER );
$conds = $this->mTitle->pageCond();
$latest = $dbw->selectField( 'page', 'page_latest', $conds, __METHOD__ );
- if( $latest === false ) {
- $wgOut->showFatalError( wfMsgExt( 'cannotdelete', array( 'parse' ) ) );
+ if ( $latest === false ) {
+ $wgOut->showFatalError(
+ Html::rawElement(
+ 'div',
+ array( 'class' => 'error mw-error-cannotdelete' ),
+ wfMsgExt( 'cannotdelete', array( 'parse' ), $this->mTitle->getPrefixedText() )
+ )
+ );
$wgOut->addHTML( Xml::element( 'h2', null, LogPage::logName( 'delete' ) ) );
- LogEventsList::showLogExtract( $wgOut, 'delete', $this->mTitle->getPrefixedText() );
+ LogEventsList::showLogExtract(
+ $wgOut,
+ 'delete',
+ $this->mTitle->getPrefixedText()
+ );
return;
}
# Hack for big sites
$bigHistory = $this->isBigDeletion();
- if( $bigHistory && !$this->mTitle->userCan( 'bigdelete' ) ) {
+ if ( $bigHistory && !$this->mTitle->userCan( 'bigdelete' ) ) {
global $wgLang, $wgDeleteRevisionsLimit;
$wgOut->wrapWikiMsg( "<div class='error'>\n$1</div>\n",
array( 'delete-toobig', $wgLang->formatNum( $wgDeleteRevisionsLimit ) ) );
return;
}
- if( $confirm ) {
+ if ( $confirm ) {
$this->doDelete( $reason, $suppress );
- if( $wgRequest->getCheck( 'wpWatch' ) ) {
+ if ( $wgRequest->getCheck( 'wpWatch' ) && $wgUser->isLoggedIn() ) {
$this->doWatch();
- } elseif( $this->mTitle->userIsWatching() ) {
+ } elseif ( $this->mTitle->userIsWatching() ) {
$this->doUnwatch();
}
return;
@@ -2291,14 +2620,20 @@ class Article {
// Generate deletion reason
$hasHistory = false;
- if( !$reason ) $reason = $this->generateReason($hasHistory);
+ if ( !$reason ) $reason = $this->generateReason( $hasHistory );
// If the page has a history, insert a warning
- if( $hasHistory && !$confirm ) {
+ if ( $hasHistory && !$confirm ) {
+ global $wgLang;
$skin = $wgUser->getSkin();
- $wgOut->addHTML( '<strong>' . wfMsgExt( 'historywarning', array( 'parseinline' ) ) . ' ' . $skin->historyLink() . '</strong>' );
- if( $bigHistory ) {
- global $wgLang, $wgDeleteRevisionsLimit;
+ $revisions = $this->estimateRevisionCount();
+ $wgOut->addHTML( '<strong class="mw-delete-warning-revisions">' .
+ wfMsgExt( 'historywarning', array( 'parseinline' ), $wgLang->formatNum( $revisions ) ) .
+ wfMsgHtml( 'word-separator' ) . $skin->historyLink() .
+ '</strong>'
+ );
+ if ( $bigHistory ) {
+ global $wgDeleteRevisionsLimit;
$wgOut->wrapWikiMsg( "<div class='error'>\n$1</div>\n",
array( 'delete-warning-toobig', $wgLang->formatNum( $wgDeleteRevisionsLimit ) ) );
}
@@ -2312,7 +2647,7 @@ class Article {
*/
public function isBigDeletion() {
global $wgDeleteRevisionsLimit;
- if( $wgDeleteRevisionsLimit ) {
+ if ( $wgDeleteRevisionsLimit ) {
$revCount = $this->estimateRevisionCount();
return $revCount > $wgDeleteRevisionsLimit;
}
@@ -2325,10 +2660,10 @@ class Article {
public function estimateRevisionCount() {
$dbr = wfGetDB( DB_SLAVE );
// For an exact count...
- //return $dbr->selectField( 'revision', 'COUNT(*)',
+ // return $dbr->selectField( 'revision', 'COUNT(*)',
// array( 'rev_page' => $this->getId() ), __METHOD__ );
return $dbr->estimateRowCount( 'revision', '*',
- array( 'rev_page' => $this->getId() ), __METHOD__ );
+ array( 'rev_page' => $this->getId() ), __METHOD__ );
}
/**
@@ -2355,12 +2690,12 @@ class Article {
'LIMIT' => $num
) )
);
- if( !$res ) {
+ if ( !$res ) {
wfProfileOut( __METHOD__ );
return array();
}
$row = $db->fetchObject( $res );
- if( $continue == 2 && $revLatest && $row->rev_id != $revLatest ) {
+ if ( $continue == 2 && $revLatest && $row->rev_id != $revLatest ) {
$db = wfGetDB( DB_MASTER );
$continue--;
} else {
@@ -2385,24 +2720,33 @@ class Article {
wfDebug( "Article::confirmDelete\n" );
- $wgOut->setSubtitle( wfMsgHtml( 'delete-backlink', $wgUser->getSkin()->makeKnownLinkObj( $this->mTitle ) ) );
+ $deleteBackLink = $wgUser->getSkin()->link(
+ $this->mTitle,
+ null,
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ );
+ $wgOut->setSubtitle( wfMsgHtml( 'delete-backlink', $deleteBackLink ) );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->addWikiMsg( 'confirmdeletetext' );
- if( $wgUser->isAllowed( 'suppressrevision' ) ) {
+ wfRunHooks( 'ArticleConfirmDelete', array( $this, $wgOut, &$reason ) );
+
+ if ( $wgUser->isAllowed( 'suppressrevision' ) ) {
$suppress = "<tr id=\"wpDeleteSuppressRow\" name=\"wpDeleteSuppressRow\">
<td></td>
- <td class='mw-input'>" .
+ <td class='mw-input'><strong>" .
Xml::checkLabel( wfMsg( 'revdelete-suppress' ),
'wpSuppress', 'wpSuppress', false, array( 'tabindex' => '4' ) ) .
- "</td>
+ "</strong></td>
</tr>";
} else {
$suppress = '';
}
$checkWatch = $wgUser->getBoolOption( 'watchdeletion' ) || $this->mTitle->userIsWatching();
- $form = Xml::openElement( 'form', array( 'method' => 'post',
+ $form = Xml::openElement( 'form', array( 'method' => 'post',
'action' => $this->mTitle->getLocalURL( 'action=delete' ), 'id' => 'deleteconfirm' ) ) .
Xml::openElement( 'fieldset', array( 'id' => 'mw-delete-table' ) ) .
Xml::tags( 'legend', null, wfMsgExt( 'delete-legend', array( 'parsemag', 'escapenoentities' ) ) ) .
@@ -2422,17 +2766,27 @@ class Article {
Xml::label( wfMsg( 'deleteotherreason' ), 'wpReason' ) .
"</td>
<td class='mw-input'>" .
- Xml::input( 'wpReason', 60, $reason, array( 'type' => 'text', 'maxlength' => '255',
- 'tabindex' => '2', 'id' => 'wpReason' ) ) .
+ Html::input( 'wpReason', $reason, 'text', array(
+ 'size' => '60',
+ 'maxlength' => '255',
+ 'tabindex' => '2',
+ 'id' => 'wpReason',
+ 'autofocus'
+ ) ) .
"</td>
- </tr>
+ </tr>";
+ # Dissalow watching is user is not logged in
+ if ( $wgUser->isLoggedIn() ) {
+ $form .= "
<tr>
<td></td>
<td class='mw-input'>" .
Xml::checkLabel( wfMsg( 'watchthis' ),
'wpWatch', 'wpWatch', $checkWatch, array( 'tabindex' => '3' ) ) .
"</td>
- </tr>
+ </tr>";
+ }
+ $form .= "
$suppress
<tr>
<td></td>
@@ -2446,14 +2800,25 @@ class Article {
Xml::hidden( 'wpEditToken', $wgUser->editToken() ) .
Xml::closeElement( 'form' );
- if( $wgUser->isAllowed( 'editinterface' ) ) {
+ if ( $wgUser->isAllowed( 'editinterface' ) ) {
$skin = $wgUser->getSkin();
- $link = $skin->makeLink ( 'MediaWiki:Deletereason-dropdown', wfMsgHtml( 'delete-edit-reasonlist' ) );
+ $title = Title::makeTitle( NS_MEDIAWIKI, 'Deletereason-dropdown' );
+ $link = $skin->link(
+ $title,
+ wfMsgHtml( 'delete-edit-reasonlist' ),
+ array(),
+ array( 'action' => 'edit' )
+ );
$form .= '<p class="mw-delete-editreasons">' . $link . '</p>';
}
$wgOut->addHTML( $form );
- LogEventsList::showLogExtract( $wgOut, 'delete', $this->mTitle->getPrefixedText() );
+ $wgOut->addHTML( Xml::element( 'h2', null, LogPage::logName( 'delete' ) ) );
+ LogEventsList::showLogExtract(
+ $wgOut,
+ 'delete',
+ $this->mTitle->getPrefixedText()
+ );
}
/**
@@ -2464,8 +2829,8 @@ class Article {
$id = $this->mTitle->getArticleID( GAID_FOR_UPDATE );
$error = '';
- if( wfRunHooks('ArticleDelete', array(&$this, &$wgUser, &$reason, &$error)) ) {
- if( $this->doDeleteArticle( $reason, $suppress, $id ) ) {
+ if ( wfRunHooks( 'ArticleDelete', array( &$this, &$wgUser, &$reason, &$error ) ) ) {
+ if ( $this->doDeleteArticle( $reason, $suppress, $id ) ) {
$deleted = $this->mTitle->getPrefixedText();
$wgOut->setPagetitle( wfMsg( 'actioncomplete' ) );
@@ -2475,15 +2840,25 @@ class Article {
$wgOut->addWikiMsg( 'deletedtext', $deleted, $loglink );
$wgOut->returnToMain( false );
- wfRunHooks('ArticleDeleteComplete', array(&$this, &$wgUser, $reason, $id));
+ wfRunHooks( 'ArticleDeleteComplete', array( &$this, &$wgUser, $reason, $id ) );
+ }
+ } else {
+ if ( $error == '' ) {
+ $wgOut->showFatalError(
+ Html::rawElement(
+ 'div',
+ array( 'class' => 'error mw-error-cannotdelete' ),
+ wfMsgExt( 'cannotdelete', array( 'parse' ), $this->mTitle->getPrefixedText() )
+ )
+ );
+ $wgOut->addHTML( Xml::element( 'h2', null, LogPage::logName( 'delete' ) ) );
+ LogEventsList::showLogExtract(
+ $wgOut,
+ 'delete',
+ $this->mTitle->getPrefixedText()
+ );
} else {
- if( $error == '' ) {
- $wgOut->showFatalError( wfMsgExt( 'cannotdelete', array( 'parse' ) ) );
- $wgOut->addHTML( Xml::element( 'h2', null, LogPage::logName( 'delete' ) ) );
- LogEventsList::showLogExtract( $wgOut, 'delete', $this->mTitle->getPrefixedText() );
- } else {
- $wgOut->showFatalError( $error );
- }
+ $wgOut->showFatalError( $error );
}
}
}
@@ -2497,22 +2872,22 @@ class Article {
global $wgUseSquid, $wgDeferredUpdateList;
global $wgUseTrackbacks;
- wfDebug( __METHOD__."\n" );
+ wfDebug( __METHOD__ . "\n" );
$dbw = wfGetDB( DB_MASTER );
$ns = $this->mTitle->getNamespace();
$t = $this->mTitle->getDBkey();
$id = $id ? $id : $this->mTitle->getArticleID( GAID_FOR_UPDATE );
- if( $t == '' || $id == 0 ) {
+ if ( $t == '' || $id == 0 ) {
return false;
}
- $u = new SiteStatsUpdate( 0, 1, -(int)$this->isCountable( $this->getRawText() ), -1 );
+ $u = new SiteStatsUpdate( 0, 1, - (int)$this->isCountable( $this->getRawText() ), -1 );
array_push( $wgDeferredUpdateList, $u );
// Bitfields to further suppress the content
- if( $suppress ) {
+ if ( $suppress ) {
$bitfield = 0;
// This should be 15...
$bitfield |= Revision::DELETED_TEXT;
@@ -2560,26 +2935,26 @@ class Article {
$dbw->delete( 'page_restrictions', array ( 'pr_page' => $id ), __METHOD__ );
# Now that it's safely backed up, delete it
- $dbw->delete( 'page', array( 'page_id' => $id ), __METHOD__);
+ $dbw->delete( 'page', array( 'page_id' => $id ), __METHOD__ );
$ok = ( $dbw->affectedRows() > 0 ); // getArticleId() uses slave, could be laggy
- if( !$ok ) {
+ if ( !$ok ) {
$dbw->rollback();
return false;
}
-
+
# Fix category table counts
$cats = array();
$res = $dbw->select( 'categorylinks', 'cl_to', array( 'cl_from' => $id ), __METHOD__ );
- foreach( $res as $row ) {
- $cats []= $row->cl_to;
+ foreach ( $res as $row ) {
+ $cats [] = $row->cl_to;
}
$this->updateCategoryCounts( array(), $cats );
# If using cascading deletes, we can skip some explicit deletes
- if( !$dbw->cascadingDeletes() ) {
+ if ( !$dbw->cascadingDeletes() ) {
$dbw->delete( 'revision', array( 'rev_page' => $id ), __METHOD__ );
- if($wgUseTrackbacks)
+ if ( $wgUseTrackbacks )
$dbw->delete( 'trackbacks', array( 'tb_page' => $id ), __METHOD__ );
# Delete outgoing links
@@ -2593,15 +2968,15 @@ class Article {
}
# If using cleanup triggers, we can skip some manual deletes
- if( !$dbw->cleanupTriggers() ) {
+ if ( !$dbw->cleanupTriggers() ) {
# Clean up recentchanges entries...
$dbw->delete( 'recentchanges',
- array( 'rc_type != '.RC_LOG,
+ array( 'rc_type != ' . RC_LOG,
'rc_namespace' => $this->mTitle->getNamespace(),
- 'rc_title' => $this->mTitle->getDBKey() ),
+ 'rc_title' => $this->mTitle->getDBkey() ),
__METHOD__ );
$dbw->delete( 'recentchanges',
- array( 'rc_type != '.RC_LOG, 'rc_cur_id' => $id ),
+ array( 'rc_type != ' . RC_LOG, 'rc_cur_id' => $id ),
__METHOD__ );
}
@@ -2653,17 +3028,17 @@ class Article {
$rollbackErrors = $this->mTitle->getUserPermissionsErrors( 'rollback', $wgUser );
$errors = array_merge( $editErrors, wfArrayDiff2( $rollbackErrors, $editErrors ) );
- if( !$wgUser->matchEditToken( $token, array( $this->mTitle->getPrefixedText(), $fromP ) ) )
+ if ( !$wgUser->matchEditToken( $token, array( $this->mTitle->getPrefixedText(), $fromP ) ) )
$errors[] = array( 'sessionfailure' );
- if( $wgUser->pingLimiter( 'rollback' ) || $wgUser->pingLimiter() ) {
+ if ( $wgUser->pingLimiter( 'rollback' ) || $wgUser->pingLimiter() ) {
$errors[] = array( 'actionthrottledtext' );
}
# If there were errors, bail out now
- if( !empty( $errors ) )
+ if ( !empty( $errors ) )
return $errors;
- return $this->commitRollback($fromP, $summary, $bot, $resultDetails);
+ return $this->commitRollback( $fromP, $summary, $bot, $resultDetails );
}
/**
@@ -2675,95 +3050,102 @@ class Article {
* ly if you want to use custom permissions checks. If you don't, use
* doRollback() instead.
*/
- public function commitRollback($fromP, $summary, $bot, &$resultDetails) {
+ public function commitRollback( $fromP, $summary, $bot, &$resultDetails ) {
global $wgUseRCPatrol, $wgUser, $wgLang;
$dbw = wfGetDB( DB_MASTER );
- if( wfReadOnly() ) {
+ if ( wfReadOnly() ) {
return array( array( 'readonlytext' ) );
}
# Get the last editor
$current = Revision::newFromTitle( $this->mTitle );
- if( is_null( $current ) ) {
+ if ( is_null( $current ) ) {
# Something wrong... no page?
- return array(array('notanarticle'));
+ return array( array( 'notanarticle' ) );
}
$from = str_replace( '_', ' ', $fromP );
- if( $from != $current->getUserText() ) {
+ # User name given should match up with the top revision.
+ # If the user was deleted then $from should be empty.
+ if ( $from != $current->getUserText() ) {
$resultDetails = array( 'current' => $current );
- return array(array('alreadyrolled',
- htmlspecialchars($this->mTitle->getPrefixedText()),
- htmlspecialchars($fromP),
- htmlspecialchars($current->getUserText())
- ));
+ return array( array( 'alreadyrolled',
+ htmlspecialchars( $this->mTitle->getPrefixedText() ),
+ htmlspecialchars( $fromP ),
+ htmlspecialchars( $current->getUserText() )
+ ) );
}
- # Get the last edit not by this guy
- $user = intval( $current->getUser() );
- $user_text = $dbw->addQuotes( $current->getUserText() );
+ # Get the last edit not by this guy...
+ # Note: these may not be public values
+ $user = intval( $current->getRawUser() );
+ $user_text = $dbw->addQuotes( $current->getRawUserText() );
$s = $dbw->selectRow( 'revision',
array( 'rev_id', 'rev_timestamp', 'rev_deleted' ),
- array( 'rev_page' => $current->getPage(),
+ array( 'rev_page' => $current->getPage(),
"rev_user != {$user} OR rev_user_text != {$user_text}"
), __METHOD__,
- array( 'USE INDEX' => 'page_timestamp',
+ array( 'USE INDEX' => 'page_timestamp',
'ORDER BY' => 'rev_timestamp DESC' )
);
- if( $s === false ) {
+ if ( $s === false ) {
# No one else ever edited this page
- return array(array('cantrollback'));
- } else if( $s->rev_deleted & REVISION::DELETED_TEXT || $s->rev_deleted & REVISION::DELETED_USER ) {
+ return array( array( 'cantrollback' ) );
+ } else if ( $s->rev_deleted & REVISION::DELETED_TEXT || $s->rev_deleted & REVISION::DELETED_USER ) {
# Only admins can see this text
- return array(array('notvisiblerev'));
+ return array( array( 'notvisiblerev' ) );
}
$set = array();
- if( $bot && $wgUser->isAllowed('markbotedits') ) {
+ if ( $bot && $wgUser->isAllowed( 'markbotedits' ) ) {
# Mark all reverted edits as bot
$set['rc_bot'] = 1;
}
- if( $wgUseRCPatrol ) {
+ if ( $wgUseRCPatrol ) {
# Mark all reverted edits as patrolled
$set['rc_patrolled'] = 1;
}
- if( $set ) {
+ if ( count( $set ) ) {
$dbw->update( 'recentchanges', $set,
- array( /* WHERE */
- 'rc_cur_id' => $current->getPage(),
- 'rc_user_text' => $current->getUserText(),
- "rc_timestamp > '{$s->rev_timestamp}'",
- ), __METHOD__
- );
+ array( /* WHERE */
+ 'rc_cur_id' => $current->getPage(),
+ 'rc_user_text' => $current->getUserText(),
+ "rc_timestamp > '{$s->rev_timestamp}'",
+ ), __METHOD__
+ );
}
# Generate the edit summary if necessary
$target = Revision::newFromId( $s->rev_id );
- if( empty( $summary ) ){
- $summary = wfMsgForContent( 'revertpage' );
+ if ( empty( $summary ) ) {
+ if ( $from == '' ) { // no public user name
+ $summary = wfMsgForContent( 'revertpage-nouser' );
+ } else {
+ $summary = wfMsgForContent( 'revertpage' );
+ }
}
# Allow the custom summary to use the same args as the default message
$args = array(
$target->getUserText(), $from, $s->rev_id,
- $wgLang->timeanddate(wfTimestamp(TS_MW, $s->rev_timestamp), true),
- $current->getId(), $wgLang->timeanddate($current->getTimestamp())
+ $wgLang->timeanddate( wfTimestamp( TS_MW, $s->rev_timestamp ), true ),
+ $current->getId(), $wgLang->timeanddate( $current->getTimestamp() )
);
$summary = wfMsgReplaceArgs( $summary, $args );
# Save
$flags = EDIT_UPDATE;
- if( $wgUser->isAllowed('minoredit') )
+ if ( $wgUser->isAllowed( 'minoredit' ) )
$flags |= EDIT_MINOR;
- if( $bot && ($wgUser->isAllowed('markbotedits') || $wgUser->isAllowed('bot')) )
+ if ( $bot && ( $wgUser->isAllowed( 'markbotedits' ) || $wgUser->isAllowed( 'bot' ) ) )
$flags |= EDIT_FORCE_BOT;
# Actually store the edit
$status = $this->doEdit( $target->getText(), $summary, $flags, $target->getId() );
- if( !empty( $status->value['revision'] ) ) {
+ if ( !empty( $status->value['revision'] ) ) {
$revId = $status->value['revision']->getId();
} else {
$revId = false;
@@ -2774,8 +3156,8 @@ class Article {
$resultDetails = array(
'summary' => $summary,
'current' => $current,
- 'target' => $target,
- 'newid' => $revId
+ 'target' => $target,
+ 'newid' => $revId
);
return array();
}
@@ -2795,19 +3177,19 @@ class Article {
$details
);
- if( in_array( array( 'actionthrottledtext' ), $result ) ) {
+ if ( in_array( array( 'actionthrottledtext' ), $result ) ) {
$wgOut->rateLimited();
return;
}
- if( isset( $result[0][0] ) && ( $result[0][0] == 'alreadyrolled' || $result[0][0] == 'cantrollback' ) ) {
+ if ( isset( $result[0][0] ) && ( $result[0][0] == 'alreadyrolled' || $result[0][0] == 'cantrollback' ) ) {
$wgOut->setPageTitle( wfMsg( 'rollbackfailed' ) );
$errArray = $result[0];
$errMsg = array_shift( $errArray );
$wgOut->addWikiMsgArray( $errMsg, $errArray );
- if( isset( $details['current'] ) ){
+ if ( isset( $details['current'] ) ) {
$current = $details['current'];
- if( $current->getComment() != '' ) {
- $wgOut->addWikiMsgArray( 'editcomment', array(
+ if ( $current->getComment() != '' ) {
+ $wgOut->addWikiMsgArray( 'editcomment', array(
$wgUser->getSkin()->formatComment( $current->getComment() ) ), array( 'replaceafter' ) );
}
}
@@ -2816,19 +3198,19 @@ class Article {
# Display permissions errors before read-only message -- there's no
# point in misleading the user into thinking the inability to rollback
# is only temporary.
- if( !empty( $result ) && $result !== array( array( 'readonlytext' ) ) ) {
+ if ( !empty( $result ) && $result !== array( array( 'readonlytext' ) ) ) {
# array_diff is completely broken for arrays of arrays, sigh. Re-
# move any 'readonlytext' error manually.
$out = array();
- foreach( $result as $error ) {
- if( $error != array( 'readonlytext' ) ) {
- $out []= $error;
+ foreach ( $result as $error ) {
+ if ( $error != array( 'readonlytext' ) ) {
+ $out [] = $error;
}
}
$wgOut->showPermissionsErrorPage( $out );
return;
}
- if( $result == array( array( 'readonlytext' ) ) ) {
+ if ( $result == array( array( 'readonlytext' ) ) ) {
$wgOut->readOnlyPage();
return;
}
@@ -2838,14 +3220,18 @@ class Article {
$newId = $details['newid'];
$wgOut->setPageTitle( wfMsg( 'actioncomplete' ) );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
- $old = $wgUser->getSkin()->userLink( $current->getUser(), $current->getUserText() )
- . $wgUser->getSkin()->userToolLinks( $current->getUser(), $current->getUserText() );
+ if ( $current->getUserText() === '' ) {
+ $old = wfMsg( 'rev-deleted-user' );
+ } else {
+ $old = $wgUser->getSkin()->userLink( $current->getUser(), $current->getUserText() )
+ . $wgUser->getSkin()->userToolLinks( $current->getUser(), $current->getUserText() );
+ }
$new = $wgUser->getSkin()->userLink( $target->getUser(), $target->getUserText() )
. $wgUser->getSkin()->userToolLinks( $target->getUser(), $target->getUserText() );
$wgOut->addHTML( wfMsgExt( 'rollback-success', array( 'parse', 'replaceafter' ), $old, $new ) );
$wgOut->returnToMain( false, $this->mTitle );
- if( !$wgRequest->getBool( 'hidediff', false ) && !$wgUser->getBoolOption( 'norollbackdiff', false ) ) {
+ if ( !$wgRequest->getBool( 'hidediff', false ) && !$wgUser->getBoolOption( 'norollbackdiff', false ) ) {
$de = new DifferenceEngine( $this->mTitle, $current->getId(), $newId, false, true );
$de->showDiff( '', '' );
}
@@ -2857,8 +3243,11 @@ class Article {
*/
public function viewUpdates() {
global $wgDeferredUpdateList, $wgDisableCounters, $wgUser;
+ if ( wfReadOnly() ) {
+ return;
+ }
# Don't update page view counters on views from bot users (bug 14044)
- if( !$wgDisableCounters && !$wgUser->isAllowed('bot') && $this->getID() ) {
+ if ( !$wgDisableCounters && !$wgUser->isAllowed( 'bot' ) && $this->getID() ) {
Article::incViewCount( $this->getID() );
$u = new SiteStatsUpdate( 1, 0, 0 );
array_push( $wgDeferredUpdateList, $u );
@@ -2871,8 +3260,8 @@ class Article {
* Prepare text which is about to be saved.
* Returns a stdclass with source, pst and output members
*/
- public function prepareTextForEdit( $text, $revid=null ) {
- if( $this->mPreparedEdit && $this->mPreparedEdit->newText == $text && $this->mPreparedEdit->revid == $revid) {
+ public function prepareTextForEdit( $text, $revid = null ) {
+ if ( $this->mPreparedEdit && $this->mPreparedEdit->newText == $text && $this->mPreparedEdit->revid == $revid ) {
// Already prepared
return $this->mPreparedEdit;
}
@@ -2881,9 +3270,7 @@ class Article {
$edit->revid = $revid;
$edit->newText = $text;
$edit->pst = $this->preSaveTransform( $text );
- $options = new ParserOptions;
- $options->setTidy( true );
- $options->enableLimitReport();
+ $options = $this->getParserOptions();
$edit->output = $wgParser->parse( $edit->pst, $this->mTitle, $options, true, true, $revid );
$edit->oldText = $this->getContent();
$this->mPreparedEdit = $edit;
@@ -2905,13 +3292,13 @@ class Article {
* @param $changed Whether or not the content actually changed
*/
public function editUpdates( $text, $summary, $minoredit, $timestamp_of_pagechange, $newid, $changed = true ) {
- global $wgDeferredUpdateList, $wgMessageCache, $wgUser, $wgParser, $wgEnableParserCache;
+ global $wgDeferredUpdateList, $wgMessageCache, $wgUser, $wgEnableParserCache;
wfProfileIn( __METHOD__ );
# Parse the text
# Be careful not to double-PST: $text is usually already PST-ed once
- if( !$this->mPreparedEdit || $this->mPreparedEdit->output->getFlag( 'vary-revision' ) ) {
+ if ( !$this->mPreparedEdit || $this->mPreparedEdit->output->getFlag( 'vary-revision' ) ) {
wfDebug( __METHOD__ . ": No prepared edit or vary-revision is set...\n" );
$editInfo = $this->prepareTextForEdit( $text, $newid );
} else {
@@ -2920,10 +3307,8 @@ class Article {
}
# Save it to the parser cache
- if( $wgEnableParserCache ) {
- $popts = new ParserOptions;
- $popts->setTidy( true );
- $popts->enableLimitReport();
+ if ( $wgEnableParserCache ) {
+ $popts = $this->getParserOptions();
$parserCache = ParserCache::singleton();
$parserCache->save( $editInfo->output, $this, $popts );
}
@@ -2931,11 +3316,11 @@ class Article {
# Update the links tables
$u = new LinksUpdate( $this->mTitle, $editInfo->output );
$u->doUpdate();
-
+
wfRunHooks( 'ArticleEditUpdates', array( &$this, &$editInfo, $changed ) );
- if( wfRunHooks( 'ArticleEditUpdatesDeleteFromRecentchanges', array( &$this ) ) ) {
- if( 0 == mt_rand( 0, 99 ) ) {
+ if ( wfRunHooks( 'ArticleEditUpdatesDeleteFromRecentchanges', array( &$this ) ) ) {
+ if ( 0 == mt_rand( 0, 99 ) ) {
// Flush old entries from the `recentchanges` table; we do this on
// random requests so as to avoid an increase in writes for no good reason
global $wgRCMaxAge;
@@ -2951,7 +3336,7 @@ class Article {
$title = $this->mTitle->getPrefixedDBkey();
$shortTitle = $this->mTitle->getDBkey();
- if( 0 == $id ) {
+ if ( 0 == $id ) {
wfProfileOut( __METHOD__ );
return;
}
@@ -2965,24 +3350,24 @@ class Article {
# Don't do this if $changed = false otherwise some idiot can null-edit a
# load of user talk pages and piss people off, nor if it's a minor edit
# by a properly-flagged bot.
- if( $this->mTitle->getNamespace() == NS_USER_TALK && $shortTitle != $wgUser->getTitleKey() && $changed
+ if ( $this->mTitle->getNamespace() == NS_USER_TALK && $shortTitle != $wgUser->getTitleKey() && $changed
&& !( $minoredit && $wgUser->isAllowed( 'nominornewtalk' ) ) ) {
- if( wfRunHooks('ArticleEditUpdateNewTalk', array( &$this ) ) ) {
+ if ( wfRunHooks( 'ArticleEditUpdateNewTalk', array( &$this ) ) ) {
$other = User::newFromName( $shortTitle, false );
- if( !$other ) {
- wfDebug( __METHOD__.": invalid username\n" );
- } elseif( User::isIP( $shortTitle ) ) {
+ if ( !$other ) {
+ wfDebug( __METHOD__ . ": invalid username\n" );
+ } elseif ( User::isIP( $shortTitle ) ) {
// An anonymous user
$other->setNewtalk( true );
- } elseif( $other->isLoggedIn() ) {
+ } elseif ( $other->isLoggedIn() ) {
$other->setNewtalk( true );
} else {
- wfDebug( __METHOD__. ": don't need to notify a nonexistent user\n" );
+ wfDebug( __METHOD__ . ": don't need to notify a nonexistent user\n" );
}
}
}
- if( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
$wgMessageCache->replace( $shortTitle, $text );
}
@@ -3016,56 +3401,112 @@ class Article {
public function setOldSubtitle( $oldid = 0 ) {
global $wgLang, $wgOut, $wgUser, $wgRequest;
- if( !wfRunHooks( 'DisplayOldSubtitle', array( &$this, &$oldid ) ) ) {
+ if ( !wfRunHooks( 'DisplayOldSubtitle', array( &$this, &$oldid ) ) ) {
return;
}
+ $unhide = $wgRequest->getInt( 'unhide' ) == 1 &&
+ $wgUser->matchEditToken( $wgRequest->getVal( 'token' ), $oldid );
+ # Cascade unhide param in links for easy deletion browsing
+ $extraParams = array();
+ if ( $wgRequest->getVal( 'unhide' ) ) {
+ $extraParams['unhide'] = 1;
+ }
$revision = Revision::newFromId( $oldid );
$current = ( $oldid == $this->mLatest );
$td = $wgLang->timeanddate( $this->mTimestamp, true );
+ $tddate = $wgLang->date( $this->mTimestamp, true );
+ $tdtime = $wgLang->time( $this->mTimestamp, true );
$sk = $wgUser->getSkin();
$lnk = $current
? wfMsgHtml( 'currentrevisionlink' )
- : $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'currentrevisionlink' ) );
+ : $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'currentrevisionlink' ),
+ array(),
+ $extraParams,
+ array( 'known', 'noclasses' )
+ );
$curdiff = $current
? wfMsgHtml( 'diff' )
- : $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'diff' ), 'diff=cur&oldid='.$oldid );
+ : $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'diff' ),
+ array(),
+ array(
+ 'diff' => 'cur',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ );
$prev = $this->mTitle->getPreviousRevisionID( $oldid ) ;
$prevlink = $prev
- ? $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'previousrevision' ), 'direction=prev&oldid='.$oldid )
+ ? $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'previousrevision' ),
+ array(),
+ array(
+ 'direction' => 'prev',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ )
: wfMsgHtml( 'previousrevision' );
$prevdiff = $prev
- ? $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'diff' ), 'diff=prev&oldid='.$oldid )
+ ? $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'diff' ),
+ array(),
+ array(
+ 'diff' => 'prev',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ )
: wfMsgHtml( 'diff' );
$nextlink = $current
? wfMsgHtml( 'nextrevision' )
- : $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'nextrevision' ), 'direction=next&oldid='.$oldid );
+ : $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'nextrevision' ),
+ array(),
+ array(
+ 'direction' => 'next',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ );
$nextdiff = $current
? wfMsgHtml( 'diff' )
- : $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'diff' ), 'diff=next&oldid='.$oldid );
-
- $cdel='';
- if( $wgUser->isAllowed( 'deleterevision' ) ) {
- $revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
- if( $revision->isCurrent() ) {
- // We don't handle top deleted edits too well
- $cdel = wfMsgHtml( 'rev-delundel' );
- } else if( !$revision->userCan( Revision::DELETED_RESTRICTED ) ) {
- // If revision was hidden from sysops
- $cdel = wfMsgHtml( 'rev-delundel' );
+ : $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'diff' ),
+ array(),
+ array(
+ 'diff' => 'next',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ );
+
+ $cdel = '';
+ // User can delete revisions or view deleted revisions...
+ $canHide = $wgUser->isAllowed( 'deleterevision' );
+ if ( $canHide || ( $revision->getVisibility() && $wgUser->isAllowed( 'deletedhistory' ) ) ) {
+ if ( !$revision->userCan( Revision::DELETED_RESTRICTED ) ) {
+ $cdel = $sk->revDeleteLinkDisabled( $canHide ); // rev was hidden from Sysops
} else {
- $cdel = $sk->makeKnownLinkObj( $revdel,
- wfMsgHtml('rev-delundel'),
- 'target=' . urlencode( $this->mTitle->getPrefixedDbkey() ) .
- '&oldid=' . urlencode( $oldid ) );
- // Bolden oversighted content
- if( $revision->isDeleted( Revision::DELETED_RESTRICTED ) )
- $cdel = "<strong>$cdel</strong>";
+ $query = array(
+ 'type' => 'revision',
+ 'target' => $this->mTitle->getPrefixedDbkey(),
+ 'ids' => $oldid
+ );
+ $cdel = $sk->revDeleteLink( $query, $revision->isDeleted( File::DELETED_RESTRICTED ), $canHide );
}
- $cdel = "(<small>$cdel</small>) ";
+ $cdel .= ' ';
}
- $unhide = $wgRequest->getInt('unhide') == 1 && $wgUser->matchEditToken( $wgRequest->getVal('token'), $oldid );
+
# Show user links if allowed to see them. If hidden, then show them only if requested...
$userlinks = $sk->revUserTools( $revision, !$unhide );
@@ -3074,11 +3515,20 @@ class Article {
? 'revision-info-current'
: 'revision-info';
- $r = "\n\t\t\t\t<div id=\"mw-{$infomsg}\">" . wfMsgExt( $infomsg, array( 'parseinline', 'replaceafter' ),
- $td, $userlinks, $revision->getID() ) . "</div>\n" .
-
- "\n\t\t\t\t<div id=\"mw-revision-nav\">" . $cdel . wfMsgExt( 'revision-nav', array( 'escapenoentities', 'parsemag', 'replaceafter' ),
- $prevdiff, $prevlink, $lnk, $curdiff, $nextlink, $nextdiff ) . "</div>\n\t\t\t";
+ $r = "\n\t\t\t\t<div id=\"mw-{$infomsg}\">" .
+ wfMsgExt(
+ $infomsg,
+ array( 'parseinline', 'replaceafter' ),
+ $td,
+ $userlinks,
+ $revision->getID(),
+ $tddate,
+ $tdtime,
+ $revision->getUser()
+ ) .
+ "</div>\n" .
+ "\n\t\t\t\t<div id=\"mw-revision-nav\">" . $cdel . wfMsgExt( 'revision-nav', array( 'escapenoentities', 'parsemag', 'replaceafter' ),
+ $prevdiff, $prevlink, $lnk, $curdiff, $nextlink, $nextdiff ) . "</div>\n\t\t\t";
$wgOut->setSubtitle( $r );
}
@@ -3102,20 +3552,20 @@ class Article {
*/
protected function tryFileCache() {
static $called = false;
- if( $called ) {
+ if ( $called ) {
wfDebug( "Article::tryFileCache(): called twice!?\n" );
return false;
}
$called = true;
- if( $this->isFileCacheable() ) {
+ if ( $this->isFileCacheable() ) {
$cache = new HTMLFileCache( $this->mTitle );
- if( $cache->isFileCacheGood( $this->mTouched ) ) {
+ if ( $cache->isFileCacheGood( $this->mTouched ) ) {
wfDebug( "Article::tryFileCache(): about to load file\n" );
$cache->loadFromFileCache();
return true;
} else {
wfDebug( "Article::tryFileCache(): starting buffer\n" );
- ob_start( array(&$cache, 'saveToFileCache' ) );
+ ob_start( array( &$cache, 'saveToFileCache' ) );
}
} else {
wfDebug( "Article::tryFileCache(): not cacheable\n" );
@@ -3129,10 +3579,10 @@ class Article {
*/
public function isFileCacheable() {
$cacheable = false;
- if( HTMLFileCache::useFileCache() ) {
+ if ( HTMLFileCache::useFileCache() ) {
$cacheable = $this->getID() && !$this->mRedirectedFrom;
// Extension may have reason to disable file caching on some pages.
- if( $cacheable ) {
+ if ( $cacheable ) {
$cacheable = wfRunHooks( 'IsFileCacheable', array( &$this ) );
}
}
@@ -3144,7 +3594,7 @@ class Article {
*
*/
public function checkTouched() {
- if( !$this->mDataLoaded ) {
+ if ( !$this->mDataLoaded ) {
$this->loadPageData();
}
return !$this->mIsRedirect;
@@ -3155,7 +3605,7 @@ class Article {
*/
public function getTouched() {
# Ensure that page data has been loaded
- if( !$this->mDataLoaded ) {
+ if ( !$this->mDataLoaded ) {
$this->loadPageData();
}
return $this->mTouched;
@@ -3165,7 +3615,7 @@ class Article {
* Get the page_latest field
*/
public function getLatest() {
- if( !$this->mDataLoaded ) {
+ if ( !$this->mDataLoaded ) {
$this->loadPageData();
}
return (int)$this->mLatest;
@@ -3193,7 +3643,7 @@ class Article {
$revision->insertOn( $dbw );
$this->updateRevisionOn( $dbw, $revision );
- wfRunHooks( 'NewRevisionFromEditComplete', array($this, $revision, false, $wgUser) );
+ wfRunHooks( 'NewRevisionFromEditComplete', array( $this, $revision, false, $wgUser ) );
wfProfileOut( __METHOD__ );
}
@@ -3205,14 +3655,15 @@ class Article {
*/
public static function incViewCount( $id ) {
$id = intval( $id );
- global $wgHitcounterUpdateFreq, $wgDBtype;
+ global $wgHitcounterUpdateFreq;
$dbw = wfGetDB( DB_MASTER );
$pageTable = $dbw->tableName( 'page' );
$hitcounterTable = $dbw->tableName( 'hitcounter' );
$acchitsTable = $dbw->tableName( 'acchits' );
+ $dbType = $dbw->getType();
- if( $wgHitcounterUpdateFreq <= 1 ) {
+ if ( $wgHitcounterUpdateFreq <= 1 || $dbType == 'sqlite' ) {
$dbw->query( "UPDATE $pageTable SET page_counter = page_counter + 1 WHERE page_id = $id" );
return;
}
@@ -3222,37 +3673,36 @@ class Article {
$dbw->query( "INSERT INTO $hitcounterTable (hc_id) VALUES ({$id})" );
- $checkfreq = intval( $wgHitcounterUpdateFreq/25 + 1 );
- if( (rand() % $checkfreq != 0) or ($dbw->lastErrno() != 0) ){
+ $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");
+ $res = $dbw->query( "SELECT COUNT(*) as n FROM $hitcounterTable" );
$row = $dbw->fetchObject( $res );
$rown = intval( $row->n );
- if( $rown >= $wgHitcounterUpdateFreq ){
+ if ( $rown >= $wgHitcounterUpdateFreq ) {
wfProfileIn( 'Article::incViewCount-collect' );
$old_user_abort = ignore_user_abort( true );
- if($wgDBtype == 'mysql')
- $dbw->query("LOCK TABLES $hitcounterTable WRITE");
- $tabletype = $wgDBtype == 'mysql' ? "ENGINE=HEAP " : '';
- $dbw->query("CREATE TEMPORARY TABLE $acchitsTable $tabletype AS ".
- "SELECT hc_id,COUNT(*) AS hc_n FROM $hitcounterTable ".
- 'GROUP BY hc_id');
- $dbw->query("DELETE FROM $hitcounterTable");
- if($wgDBtype == 'mysql') {
- $dbw->query('UNLOCK TABLES');
- $dbw->query("UPDATE $pageTable,$acchitsTable SET page_counter=page_counter + hc_n ".
- 'WHERE page_id = hc_id');
+ $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");
+ $dbw->query( "UPDATE $pageTable SET page_counter=page_counter + hc_n " .
+ "FROM $acchitsTable WHERE page_id = hc_id", __METHOD__ );
}
- $dbw->query("DROP TABLE $acchitsTable");
+ $dbw->query( "DROP TABLE $acchitsTable", __METHOD__ );
ignore_user_abort( $old_user_abort );
wfProfileOut( 'Article::incViewCount-collect' );
@@ -3271,10 +3721,9 @@ class Article {
*
* @param $title a title object
*/
-
public static function onArticleCreate( $title ) {
# Update existence markers on article/talk tabs...
- if( $title->isTalkPage() ) {
+ if ( $title->isTalkPage() ) {
$other = $title->getSubjectPage();
} else {
$other = $title->getTalkPage();
@@ -3290,7 +3739,7 @@ class Article {
public static function onArticleDelete( $title ) {
global $wgMessageCache;
# Update existence markers on article/talk tabs...
- if( $title->isTalkPage() ) {
+ if ( $title->isTalkPage() ) {
$other = $title->getSubjectPage();
} else {
$other = $title->getTalkPage();
@@ -3305,16 +3754,16 @@ class Article {
HTMLFileCache::clearFileCache( $title );
# Messages
- if( $title->getNamespace() == NS_MEDIAWIKI ) {
+ if ( $title->getNamespace() == NS_MEDIAWIKI ) {
$wgMessageCache->replace( $title->getDBkey(), false );
}
# Images
- if( $title->getNamespace() == NS_FILE ) {
+ if ( $title->getNamespace() == NS_FILE ) {
$update = new HTMLCacheUpdate( $title, 'imagelinks' );
$update->doUpdate();
}
# User talk pages
- if( $title->getNamespace() == NS_USER_TALK ) {
+ if ( $title->getNamespace() == NS_USER_TALK ) {
$user = User::newFromName( $title->getText(), false );
$user->setNewtalk( false );
}
@@ -3359,7 +3808,7 @@ class Article {
public function info() {
global $wgLang, $wgOut, $wgAllowPageInfo, $wgUser;
- if( !$wgAllowPageInfo ) {
+ if ( !$wgAllowPageInfo ) {
$wgOut->showErrorPage( 'nosuchaction', 'nosuchactiontext' );
return;
}
@@ -3370,9 +3819,9 @@ class Article {
$wgOut->setPageTitleActionText( wfMsg( 'info_short' ) );
$wgOut->setSubtitle( wfMsgHtml( 'infosubtitle' ) );
- if( !$this->mTitle->exists() ) {
+ if ( !$this->mTitle->exists() ) {
$wgOut->addHTML( '<div class="noarticletext">' );
- if( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
// This doesn't quite make sense; the user is asking for
// information about the _page_, not the message... -- RC
$wgOut->addHTML( htmlspecialchars( wfMsgWeirdKey( $this->mTitle->getText() ) ) );
@@ -3398,14 +3847,14 @@ class Article {
$pageInfo = $this->pageCountInfo( $page );
$talkInfo = $this->pageCountInfo( $page->getTalkPage() );
- $wgOut->addHTML( "<ul><li>" . wfMsg("numwatchers", $wgLang->formatNum( $numwatchers ) ) . '</li>' );
- $wgOut->addHTML( "<li>" . wfMsg('numedits', $wgLang->formatNum( $pageInfo['edits'] ) ) . '</li>');
- if( $talkInfo ) {
- $wgOut->addHTML( '<li>' . wfMsg("numtalkedits", $wgLang->formatNum( $talkInfo['edits'] ) ) . '</li>');
+ $wgOut->addHTML( "<ul><li>" . wfMsg( "numwatchers", $wgLang->formatNum( $numwatchers ) ) . '</li>' );
+ $wgOut->addHTML( "<li>" . wfMsg( 'numedits', $wgLang->formatNum( $pageInfo['edits'] ) ) . '</li>' );
+ if ( $talkInfo ) {
+ $wgOut->addHTML( '<li>' . wfMsg( "numtalkedits", $wgLang->formatNum( $talkInfo['edits'] ) ) . '</li>' );
}
- $wgOut->addHTML( '<li>' . wfMsg("numauthors", $wgLang->formatNum( $pageInfo['authors'] ) ) . '</li>' );
- if( $talkInfo ) {
- $wgOut->addHTML( '<li>' . wfMsg('numtalkauthors', $wgLang->formatNum( $talkInfo['authors'] ) ) . '</li>' );
+ $wgOut->addHTML( '<li>' . wfMsg( "numauthors", $wgLang->formatNum( $pageInfo['authors'] ) ) . '</li>' );
+ if ( $talkInfo ) {
+ $wgOut->addHTML( '<li>' . wfMsg( 'numtalkauthors', $wgLang->formatNum( $talkInfo['authors'] ) ) . '</li>' );
}
$wgOut->addHTML( '</ul>' );
}
@@ -3418,9 +3867,9 @@ class Article {
* @param $title Title object
* @return array
*/
- protected function pageCountInfo( $title ) {
+ public function pageCountInfo( $title ) {
$id = $title->getArticleId();
- if( $id == 0 ) {
+ if ( $id == 0 ) {
return false;
}
$dbr = wfGetDB( DB_SLAVE );
@@ -3451,7 +3900,7 @@ class Article {
public function getUsedTemplates() {
$result = array();
$id = $this->mTitle->getArticleID();
- if( $id == 0 ) {
+ if ( $id == 0 ) {
return array();
}
$dbr = wfGetDB( DB_SLAVE );
@@ -3459,8 +3908,8 @@ class Article {
array( 'tl_namespace', 'tl_title' ),
array( 'tl_from' => $id ),
__METHOD__ );
- if( $res !== false ) {
- foreach( $res as $row ) {
+ if ( $res !== false ) {
+ foreach ( $res as $row ) {
$result[] = Title::makeTitle( $row->tl_namespace, $row->tl_title );
}
}
@@ -3477,17 +3926,17 @@ class Article {
public function getHiddenCategories() {
$result = array();
$id = $this->mTitle->getArticleID();
- if( $id == 0 ) {
+ if ( $id == 0 ) {
return array();
}
$dbr = wfGetDB( DB_SLAVE );
$res = $dbr->select( array( 'categorylinks', 'page_props', 'page' ),
array( 'cl_to' ),
array( 'cl_from' => $id, 'pp_page=page_id', 'pp_propname' => 'hiddencat',
- 'page_namespace' => NS_CATEGORY, 'page_title=cl_to'),
+ 'page_namespace' => NS_CATEGORY, 'page_title=cl_to' ),
__METHOD__ );
- if( $res !== false ) {
- foreach( $res as $row ) {
+ if ( $res !== false ) {
+ foreach ( $res as $row ) {
$result[] = Title::makeTitle( NS_CATEGORY, $row->cl_to );
}
}
@@ -3508,24 +3957,24 @@ class Article {
# Redirect autosummaries
$ot = Title::newFromRedirect( $oldtext );
$rt = Title::newFromRedirect( $newtext );
- if( is_object( $rt ) && ( !is_object( $ot ) || !$rt->equals( $ot ) || $ot->getFragment() != $rt->getFragment() ) ) {
+ if ( is_object( $rt ) && ( !is_object( $ot ) || !$rt->equals( $ot ) || $ot->getFragment() != $rt->getFragment() ) ) {
return wfMsgForContent( 'autoredircomment', $rt->getFullText() );
}
# New page autosummaries
- if( $flags & EDIT_NEW && strlen( $newtext ) ) {
+ if ( $flags & EDIT_NEW && strlen( $newtext ) ) {
# If they're making a new article, give its text, truncated, in the summary.
global $wgContLang;
$truncatedtext = $wgContLang->truncate(
- str_replace("\n", ' ', $newtext),
+ str_replace( "\n", ' ', $newtext ),
max( 0, 200 - strlen( wfMsgForContent( 'autosumm-new' ) ) ) );
return wfMsgForContent( 'autosumm-new', $truncatedtext );
}
# Blanking autosummaries
- if( $oldtext != '' && $newtext == '' ) {
+ if ( $oldtext != '' && $newtext == '' ) {
return wfMsgForContent( 'autosumm-blank' );
- } elseif( strlen( $oldtext ) > 10 * strlen( $newtext ) && strlen( $newtext ) < 500) {
+ } elseif ( strlen( $oldtext ) > 10 * strlen( $newtext ) && strlen( $newtext ) < 500 ) {
# Removing more than 90% of the article
global $wgContLang;
$truncatedtext = $wgContLang->truncate(
@@ -3547,72 +3996,108 @@ class Article {
* @param $text String
* @param $cache Boolean
*/
- public function outputWikiText( $text, $cache = true ) {
- global $wgParser, $wgUser, $wgOut, $wgEnableParserCache, $wgUseFileCache;
-
- $popts = $wgOut->parserOptions();
- $popts->setTidy(true);
- $popts->enableLimitReport();
- $parserOutput = $wgParser->parse( $text, $this->mTitle,
- $popts, true, true, $this->getRevIdFetched() );
- $popts->setTidy(false);
- $popts->enableLimitReport( false );
- if( $wgEnableParserCache && $cache && $this && $parserOutput->getCacheTime() != -1 ) {
+ public function outputWikiText( $text, $cache = true, $parserOptions = false ) {
+ global $wgOut;
+
+ $this->mParserOutput = $this->getOutputFromWikitext( $text, $cache, $parserOptions );
+ $wgOut->addParserOutput( $this->mParserOutput );
+ }
+
+ /**
+ * This does all the heavy lifting for outputWikitext, except it returns the parser
+ * output instead of sending it straight to $wgOut. Makes things nice and simple for,
+ * say, embedding thread pages within a discussion system (LiquidThreads)
+ */
+ public function getOutputFromWikitext( $text, $cache = true, $parserOptions = false ) {
+ global $wgParser, $wgOut, $wgEnableParserCache, $wgUseFileCache;
+
+ if ( !$parserOptions ) {
+ $parserOptions = $this->getParserOptions();
+ }
+
+ $time = - wfTime();
+ $this->mParserOutput = $wgParser->parse( $text, $this->mTitle,
+ $parserOptions, true, true, $this->getRevIdFetched() );
+ $time += wfTime();
+
+ # Timing hack
+ if ( $time > 3 ) {
+ wfDebugLog( 'slow-parse', sprintf( "%-5.2f %s", $time,
+ $this->mTitle->getPrefixedDBkey() ) );
+ }
+
+ if ( $wgEnableParserCache && $cache && $this && $this->mParserOutput->getCacheTime() != -1 ) {
$parserCache = ParserCache::singleton();
- $parserCache->save( $parserOutput, $this, $popts );
+ $parserCache->save( $this->mParserOutput, $this, $parserOptions );
}
// Make sure file cache is not used on uncacheable content.
// Output that has magic words in it can still use the parser cache
// (if enabled), though it will generally expire sooner.
- if( $parserOutput->getCacheTime() == -1 || $parserOutput->containsOldMagic() ) {
+ if ( $this->mParserOutput->getCacheTime() == -1 || $this->mParserOutput->containsOldMagic() ) {
$wgUseFileCache = false;
}
+ $this->doCascadeProtectionUpdates( $this->mParserOutput );
+ return $this->mParserOutput;
+ }
- if( $this->isCurrent() && !wfReadOnly() && $this->mTitle->areRestrictionsCascading() ) {
- // templatelinks table may have become out of sync,
- // especially if using variable-based transclusions.
- // For paranoia, check if things have changed and if
- // so apply updates to the database. This will ensure
- // that cascaded protections apply as soon as the changes
- // are visible.
+ /**
+ * Get parser options suitable for rendering the primary article wikitext
+ */
+ public function getParserOptions() {
+ global $wgUser;
+ if ( !$this->mParserOptions ) {
+ $this->mParserOptions = new ParserOptions( $wgUser );
+ $this->mParserOptions->setTidy( true );
+ $this->mParserOptions->enableLimitReport();
+ }
+ return $this->mParserOptions;
+ }
- # Get templates from templatelinks
- $id = $this->mTitle->getArticleID();
+ protected function doCascadeProtectionUpdates( $parserOutput ) {
+ if ( !$this->isCurrent() || wfReadOnly() || !$this->mTitle->areRestrictionsCascading() ) {
+ return;
+ }
- $tlTemplates = array();
+ // templatelinks table may have become out of sync,
+ // especially if using variable-based transclusions.
+ // For paranoia, check if things have changed and if
+ // so apply updates to the database. This will ensure
+ // that cascaded protections apply as soon as the changes
+ // are visible.
- $dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select( array( 'templatelinks' ),
- array( 'tl_namespace', 'tl_title' ),
- array( 'tl_from' => $id ),
- __METHOD__ );
+ # Get templates from templatelinks
+ $id = $this->mTitle->getArticleID();
- global $wgContLang;
- foreach( $res as $row ) {
- $tlTemplates["{$row->tl_namespace}:{$row->tl_title}"] = true;
- }
+ $tlTemplates = array();
- # Get templates from parser output.
- $poTemplates = array();
- foreach ( $parserOutput->getTemplates() as $ns => $templates ) {
- foreach ( $templates as $dbk => $id ) {
- $key = $row->tl_namespace . ':'. $row->tl_title;
- $poTemplates["$ns:$dbk"] = true;
- }
- }
+ $dbr = wfGetDB( DB_SLAVE );
+ $res = $dbr->select( array( 'templatelinks' ),
+ array( 'tl_namespace', 'tl_title' ),
+ array( 'tl_from' => $id ),
+ __METHOD__ );
- # Get the diff
- # Note that we simulate array_diff_key in PHP <5.0.x
- $templates_diff = array_diff_key( $poTemplates, $tlTemplates );
+ global $wgContLang;
+ foreach ( $res as $row ) {
+ $tlTemplates["{$row->tl_namespace}:{$row->tl_title}"] = true;
+ }
- if( count( $templates_diff ) > 0 ) {
- # Whee, link updates time.
- $u = new LinksUpdate( $this->mTitle, $parserOutput, false );
- $u->doUpdate();
+ # Get templates from parser output.
+ $poTemplates = array();
+ foreach ( $parserOutput->getTemplates() as $ns => $templates ) {
+ foreach ( $templates as $dbk => $id ) {
+ $poTemplates["$ns:$dbk"] = true;
}
}
- $wgOut->addParserOutput( $parserOutput );
+ # Get the diff
+ # Note that we simulate array_diff_key in PHP <5.0.x
+ $templates_diff = array_diff_key( $poTemplates, $tlTemplates );
+
+ if ( count( $templates_diff ) > 0 ) {
+ # Whee, link updates time.
+ $u = new LinksUpdate( $this->mTitle, $parserOutput, false );
+ $u->doUpdate();
+ }
}
/**
@@ -3634,27 +4119,30 @@ class Article {
#
# Sometimes I wish we had INSERT ... ON DUPLICATE KEY UPDATE.
$insertCats = array_merge( $added, $deleted );
- if( !$insertCats ) {
+ if ( !$insertCats ) {
# Okay, nothing to do
return;
}
$insertRows = array();
- foreach( $insertCats as $cat ) {
- $insertRows[] = array( 'cat_title' => $cat );
+ foreach ( $insertCats as $cat ) {
+ $insertRows[] = array(
+ 'cat_id' => $dbw->nextSequenceValue( 'category_cat_id_seq' ),
+ 'cat_title' => $cat
+ );
}
$dbw->insert( 'category', $insertRows, __METHOD__, 'IGNORE' );
$addFields = array( 'cat_pages = cat_pages + 1' );
$removeFields = array( 'cat_pages = cat_pages - 1' );
- if( $ns == NS_CATEGORY ) {
+ if ( $ns == NS_CATEGORY ) {
$addFields[] = 'cat_subcats = cat_subcats + 1';
$removeFields[] = 'cat_subcats = cat_subcats - 1';
- } elseif( $ns == NS_FILE ) {
+ } elseif ( $ns == NS_FILE ) {
$addFields[] = 'cat_files = cat_files + 1';
$removeFields[] = 'cat_files = cat_files - 1';
}
- if( $added ) {
+ if ( $added ) {
$dbw->update(
'category',
$addFields,
@@ -3662,7 +4150,7 @@ class Article {
__METHOD__
);
}
- if( $deleted ) {
+ if ( $deleted ) {
$dbw->update(
'category',
$removeFields,
@@ -3671,4 +4159,37 @@ class Article {
);
}
}
+
+ /** Lightweight method to get the parser output for a page, checking the parser cache
+ * and so on. Doesn't consider most of the stuff that Article::view is forced to
+ * consider, so it's not appropriate to use there.
+ */
+ function getParserOutput( $oldid = null ) {
+ global $wgEnableParserCache, $wgUser, $wgOut;
+
+ // Should the parser cache be used?
+ $useParserCache = $wgEnableParserCache &&
+ intval( $wgUser->getOption( 'stubthreshold' ) ) == 0 &&
+ $this->exists() &&
+ $oldid === null;
+
+ wfDebug( __METHOD__ . ': using parser cache: ' . ( $useParserCache ? 'yes' : 'no' ) . "\n" );
+ if ( $wgUser->getOption( 'stubthreshold' ) ) {
+ wfIncrStats( 'pcache_miss_stub' );
+ }
+
+ $parserOutput = false;
+ if ( $useParserCache ) {
+ $parserOutput = ParserCache::singleton()->get( $this, $this->getParserOptions() );
+ }
+
+ if ( $parserOutput === false ) {
+ // Cache miss; parse and output it.
+ $rev = Revision::newFromTitle( $this->getTitle(), $oldid );
+
+ return $this->getOutputFromWikitext( $rev->getText(), $useParserCache );
+ } else {
+ return $parserOutput;
+ }
+ }
}
generated by cgit v1.2.2 (git 2.25.0) at 2024-04-26 13:48:13 +0000