<?php
-/**
- * @todo document
- * @file
- */
/**
* @todo document
* Load a page revision from a given revision ID number.
* Returns null if no such revision can be found.
*
- * @param int $id
- * @access public
- * @static
+ * @param $id Integer
+ * @return Revision or null
*/
public static function newFromId( $id ) {
return Revision::newFromConds(
* that's attached to a given title. If not attached
* to that title, will return null.
*
- * @param Title $title
- * @param int $id
- * @return Revision
+ * @param $title Title
+ * @param $id Integer
+ * @return Revision or null
*/
public static function newFromTitle( $title, $id = 0 ) {
$conds = array(
/**
* Make a fake revision object from an archive table row. This is queried
* for permissions or even inserted (as in Special:Undelete)
- * @fixme: should be a subclass for RevisionDelete. [TS]
+ * @todo Fixme: should be a subclass for RevisionDelete. [TS]
*/
public static function newFromArchiveRow( $row, $overrides = array() ) {
$attribs = $overrides + array(
* Load a page revision from a given revision ID number.
* Returns null if no such revision can be found.
*
- * @param Database $db
- * @param int $id
- * @access public
- * @static
+ * @param $db DatabaseBase
+ * @param $id Integer
+ * @return Revision or null
*/
public static function loadFromId( $db, $id ) {
return Revision::loadFromConds( $db,
* that's attached to a given page. If not attached
* to that page, will return null.
*
- * @param Database $db
- * @param int $pageid
- * @param int $id
- * @return Revision
- * @access public
- * @static
+ * @param $db DatabaseBase
+ * @param $pageid Integer
+ * @param $id Integer
+ * @return Revision or null
*/
public static function loadFromPageId( $db, $pageid, $id = 0 ) {
- $conds=array('page_id=rev_page','rev_page'=>intval( $pageid ), 'page_id'=>intval( $pageid ));
+ $conds = array( 'page_id=rev_page','rev_page' => intval( $pageid ), 'page_id'=>intval( $pageid ) );
if( $id ) {
- $conds['rev_id']=intval($id);
+ $conds['rev_id'] = intval( $id );
} else {
- $conds[]='rev_id=page_latest';
+ $conds[] = 'rev_id=page_latest';
}
return Revision::loadFromConds( $db, $conds );
}
* that's attached to a given page. If not attached
* to that page, will return null.
*
- * @param Database $db
- * @param Title $title
- * @param int $id
- * @return Revision
- * @access public
- * @static
+ * @param $db DatabaseBase
+ * @param $title Title
+ * @param $id Integer
+ * @return Revision or null
*/
public static function loadFromTitle( $db, $title, $id = 0 ) {
if( $id ) {
* WARNING: Timestamps may in some circumstances not be unique,
* so this isn't the best key to use.
*
- * @param Database $db
- * @param Title $title
- * @param string $timestamp
- * @return Revision
- * @access public
- * @static
+ * @param $db Database
+ * @param $title Title
+ * @param $timestamp String
+ * @return Revision or null
*/
public static function loadFromTimestamp( $db, $title, $timestamp ) {
return Revision::loadFromConds(
/**
* Given a set of conditions, fetch a revision.
*
- * @param array $conditions
- * @return Revision
- * @access private
- * @static
+ * @param $conditions Array
+ * @return Revision or null
*/
public static function newFromConds( $conditions ) {
$db = wfGetDB( DB_SLAVE );
* Given a set of conditions, fetch a revision from
* the given database connection.
*
- * @param Database $db
- * @param array $conditions
- * @return Revision
- * @access private
- * @static
+ * @param $db Database
+ * @param $conditions Array
+ * @return Revision or null
*/
private static function loadFromConds( $db, $conditions ) {
$res = Revision::fetchFromConds( $db, $conditions );
* fetch all of a given page's revisions in turn.
* Each row can be fed to the constructor to get objects.
*
- * @param Title $title
+ * @param $title Title
* @return ResultWrapper
- * @access public
- * @static
*/
public static function fetchRevision( $title ) {
return Revision::fetchFromConds(
* which will return matching database rows with the
* fields necessary to build Revision objects.
*
- * @param Database $db
- * @param array $conditions
+ * @param $db Database
+ * @param $conditions Array
* @return ResultWrapper
- * @access private
- * @static
*/
private static function fetchFromConds( $db, $conditions ) {
$fields = self::selectFields();
'old_flags'
);
}
+
/**
* Return the list of page fields that should be selected from page table
*/
}
/**
- * @param object $row
+ * Constructor
+ *
+ * @param $row Mixed: either a database row or an array
* @access private
*/
function Revision( $row ) {
$this->mCurrent = false;
# If we still have no len_size, see it we have the text to figure it out
if ( !$this->mSize )
- $this->mSize = is_null($this->mText) ? null : strlen($this->mText);
+ $this->mSize = is_null( $this->mText ) ? null : strlen( $this->mText );
} else {
throw new MWException( 'Revision constructor passed invalid row format.' );
}
- $this->mUnpatrolled = NULL;
+ $this->mUnpatrolled = null;
}
- /**#@+
- * @access public
- */
-
/**
* Get revision ID
- * @return int
+ *
+ * @return Integer
*/
public function getId() {
return $this->mId;
/**
* Get text row ID
- * @return int
+ *
+ * @return Integer
*/
public function getTextId() {
return $this->mTextId;
/**
* Get parent revision ID (the original previous page revision)
- * @return int
+ *
+ * @return Integer
*/
public function getParentId() {
return $this->mParentId;
/**
* Returns the length of the text in this revision, or null if unknown.
- * @return int
+ *
+ * @return Integer
*/
public function getSize() {
return $this->mSize;
/**
* Returns the title of the page associated with this entry.
+ *
* @return Title
*/
public function getTitle() {
/**
* Set the title of the revision
- * @param Title $title
+ *
+ * @param $title Title
*/
public function setTitle( $title ) {
$this->mTitle = $title;
/**
* Get the page ID
- * @return int
+ *
+ * @return Integer
*/
public function getPage() {
return $this->mPage;
* If the specified audience does not have access to it, zero will be
* returned.
*
- * @param integer $audience One of:
+ * @param $audience Integer: one of:
* Revision::FOR_PUBLIC to be displayed to all users
* Revision::FOR_THIS_USER to be displayed to $wgUser
* Revision::RAW get the ID regardless of permissions
*
*
- * @return int
+ * @return Integer
*/
public function getUser( $audience = self::FOR_PUBLIC ) {
if( $audience == self::FOR_PUBLIC && $this->isDeleted( self::DELETED_USER ) ) {
/**
* Fetch revision's user id without regard for the current user's permissions
- * @return string
+ *
+ * @return String
*/
public function getRawUser() {
return $this->mUser;
* If the specified audience does not have access to the username, an
* empty string will be returned.
*
- * @param integer $audience One of:
+ * @param $audience Integer: one of:
* Revision::FOR_PUBLIC to be displayed to all users
* Revision::FOR_THIS_USER to be displayed to $wgUser
* Revision::RAW get the text regardless of permissions
*/
public function getUserText( $audience = self::FOR_PUBLIC ) {
if( $audience == self::FOR_PUBLIC && $this->isDeleted( self::DELETED_USER ) ) {
- return "";
+ return '';
} elseif( $audience == self::FOR_THIS_USER && !$this->userCan( self::DELETED_USER ) ) {
- return "";
+ return '';
} else {
return $this->mUserText;
}
/**
* Fetch revision's username without regard for view restrictions
- * @return string
+ *
+ * @return String
*/
public function getRawUserText() {
return $this->mUserText;
* If the specified audience does not have access to the comment, an
* empty string will be returned.
*
- * @param integer $audience One of:
+ * @param $audience Integer: one of:
* Revision::FOR_PUBLIC to be displayed to all users
* Revision::FOR_THIS_USER to be displayed to $wgUser
* Revision::RAW get the text regardless of permissions
*
- * @return string
+ * @return String
*/
function getComment( $audience = self::FOR_PUBLIC ) {
if( $audience == self::FOR_PUBLIC && $this->isDeleted( self::DELETED_COMMENT ) ) {
- return "";
+ return '';
} elseif( $audience == self::FOR_THIS_USER && !$this->userCan( self::DELETED_COMMENT ) ) {
- return "";
+ return '';
} else {
return $this->mComment;
}
/**
* Fetch revision comment without regard for the current user's permissions
- * @return string
+ *
+ * @return String
*/
public function getRawComment() {
return $this->mComment;
}
/**
- * @return bool
+ * @return Boolean
*/
public function isMinor() {
return (bool)$this->mMinorEdit;
}
/**
- * @return int rcid of the unpatrolled row, zero if there isn't one
+ * @return Integer rcid of the unpatrolled row, zero if there isn't one
*/
public function isUnpatrolled() {
- if( $this->mUnpatrolled !== NULL ) {
+ if( $this->mUnpatrolled !== null ) {
return $this->mUnpatrolled;
}
$dbr = wfGetDB( DB_SLAVE );
/**
* int $field one of DELETED_* bitfield constants
- * @return bool
+ *
+ * @return Boolean
*/
public function isDeleted( $field ) {
- return ($this->mDeleted & $field) == $field;
+ return ( $this->mDeleted & $field ) == $field;
}
-
+
/**
* Get the deletion bitfield of the revision
- */
+ */
public function getVisibility() {
return (int)$this->mDeleted;
}
* If the specified audience does not have the ability to view this
* revision, an empty string will be returned.
*
- * @param integer $audience One of:
+ * @param $audience Integer: one of:
* Revision::FOR_PUBLIC to be displayed to all users
* Revision::FOR_THIS_USER to be displayed to $wgUser
* Revision::RAW get the text regardless of permissions
*
*
- * @return string
+ * @return String
*/
public function getText( $audience = self::FOR_PUBLIC ) {
if( $audience == self::FOR_PUBLIC && $this->isDeleted( self::DELETED_TEXT ) ) {
- return "";
+ return '';
} elseif( $audience == self::FOR_THIS_USER && !$this->userCan( self::DELETED_TEXT ) ) {
- return "";
+ return '';
} else {
return $this->getRawText();
}
/**
* Alias for getText(Revision::FOR_THIS_USER)
+ *
+ * @return String
*/
public function revText() {
return $this->getText( self::FOR_THIS_USER );
/**
* Fetch revision text without regard for view restrictions
- * @return string
+ *
+ * @return String
*/
public function getRawText() {
if( is_null( $this->mText ) ) {
}
/**
- * @return string
+ * @return String
*/
public function getTimestamp() {
- return wfTimestamp(TS_MW, $this->mTimestamp);
+ return wfTimestamp( TS_MW, $this->mTimestamp );
}
/**
- * @return bool
+ * @return Boolean
*/
public function isCurrent() {
return $this->mCurrent;
/**
* Get previous revision for this title
- * @return Revision
+ *
+ * @return Revision or null
*/
public function getPrevious() {
if( $this->getTitle() ) {
}
/**
- * @return Revision
+ * Get next revision for this title
+ *
+ * @return Revision or null
*/
public function getNext() {
if( $this->getTitle() ) {
/**
* Get previous revision Id for this page_id
* This is used to populate rev_parent_id on save
- * @param Database $db
- * @return int
+ *
+ * @param $db DatabaseBase
+ * @return Integer
*/
private function getPreviousRevisionId( $db ) {
- if( is_null($this->mPage) ) {
+ if( is_null( $this->mPage ) ) {
return 0;
}
# Use page_latest if ID is not given
__METHOD__,
array( 'ORDER BY' => 'rev_id DESC' ) );
}
- return intval($prevId);
+ return intval( $prevId );
}
/**
* $row is usually an object from wfFetchRow(), both the flags and the text
* field must be included
*
- * @param object $row The text data
- * @param string $prefix table prefix (default 'old_')
- * @return string $text|false the text requested
+ * @param $row Object: the text data
+ * @param $prefix String: table prefix (default 'old_')
+ * @return String: text the text requested or false on failure
*/
public static function getRevisionText( $row, $prefix = 'old_' ) {
wfProfileIn( __METHOD__ );
# Use external methods for external objects, text in table is URL-only then
if ( in_array( 'external', $flags ) ) {
- $url=$text;
- @list(/* $proto */,$path)=explode('://',$url,2);
- if ($path=="") {
+ $url = $text;
+ @list(/* $proto */, $path ) = explode( '://', $url, 2 );
+ if( $path == '' ) {
wfProfileOut( __METHOD__ );
return false;
}
- $text=ExternalStore::fetchFromURL($url);
+ $text = ExternalStore::fetchFromURL( $url );
}
// If the text was fetched without an error, convert it
}
global $wgLegacyEncoding;
- if( $wgLegacyEncoding && !in_array( 'utf-8', $flags ) && !in_array( 'utf8', $flags ) ) {
+ if( $text !== false && $wgLegacyEncoding
+ && !in_array( 'utf-8', $flags ) && !in_array( 'utf8', $flags ) )
+ {
# Old revisions kept around in a legacy encoding?
# Upconvert on demand.
# ("utf8" checked for compatibility with some broken
* data is compressed, and 'utf-8' if we're saving in UTF-8
* mode.
*
- * @param mixed $text reference to a text
- * @return string
+ * @param $text Mixed: reference to a text
+ * @return String
*/
public static function compressRevisionText( &$text ) {
global $wgCompressRevisions;
* Insert a new revision into the database, returning the new revision ID
* number on success and dies horribly on failure.
*
- * @param Database $dbw
- * @return int
+ * @param $dbw DatabaseBase (master connection)
+ * @return Integer
*/
public function insertOn( $dbw ) {
global $wgDefaultExternalStore;
# Record the text (or external storage URL) to the text table
if( !isset( $this->mTextId ) ) {
- $old_id = $dbw->nextSequenceValue( 'text_old_id_val' );
+ $old_id = $dbw->nextSequenceValue( 'text_old_id_seq' );
$dbw->insert( 'text',
array(
'old_id' => $old_id,
# Record the edit in revisions
$rev_id = isset( $this->mId )
? $this->mId
- : $dbw->nextSequenceValue( 'rev_rev_id_val' );
+ : $dbw->nextSequenceValue( 'revision_rev_id_seq' );
$dbw->insert( 'revision',
array(
'rev_id' => $rev_id,
'rev_user_text' => $this->mUserText,
'rev_timestamp' => $dbw->timestamp( $this->mTimestamp ),
'rev_deleted' => $this->mDeleted,
- 'rev_len' => $this->mSize,
+ 'rev_len' => $this->mSize,
'rev_parent_id' => is_null($this->mParentId) ?
$this->getPreviousRevisionId( $dbw ) : $this->mParentId
), __METHOD__
);
- $this->mId = !is_null($rev_id) ? $rev_id : $dbw->insertId();
-
+ $this->mId = !is_null( $rev_id ) ? $rev_id : $dbw->insertId();
+
wfRunHooks( 'RevisionInsertComplete', array( &$this, $data, $flags ) );
-
+
wfProfileOut( __METHOD__ );
return $this->mId;
}
* Lazy-load the revision's text.
* Currently hardcoded to the 'text' table storage engine.
*
- * @return string
+ * @return String
*/
protected function loadText() {
wfProfileIn( __METHOD__ );
if( $wgRevisionCacheExpiry ) {
$text = $wgMemc->get( $key );
if( is_string( $text ) ) {
- wfDebug( __METHOD__. ": got id $textId from cache\n" );
+ wfDebug( __METHOD__ . ": got id $textId from cache\n" );
wfProfileOut( __METHOD__ );
return $text;
}
* Such revisions can for instance identify page rename
* operations and other such meta-modifications.
*
- * @param Database $dbw
- * @param int $pageId ID number of the page to read from
- * @param string $summary
- * @param bool $minor
- * @return mixed Revision, or null on error
+ * @param $dbw DatabaseBase
+ * @param $pageId Integer: ID number of the page to read from
+ * @param $summary String: revision's summary
+ * @param $minor Boolean: whether the revision should be considered as minor
+ * @return Mixed: Revision, or null on error
*/
public static function newNullRevision( $dbw, $pageId, $summary, $minor ) {
wfProfileIn( __METHOD__ );
/**
* Determine if the current user is allowed to view a particular
* field of this revision, if it's marked as deleted.
- * @param int $field one of self::DELETED_TEXT,
- * self::DELETED_COMMENT,
- * self::DELETED_USER
- * @return bool
+ *
+ * @param $field Integer:one of self::DELETED_TEXT,
+ * self::DELETED_COMMENT,
+ * self::DELETED_USER
+ * @return Boolean
*/
public function userCan( $field ) {
return self::userCanBitfield( $this->mDeleted, $field );
* Determine if the current user is allowed to view a particular
* field of this revision, if it's marked as deleted. This is used
* by various classes to avoid duplication.
- * @param int $bitfield (current field)
- * @param int $field one of self::DELETED_TEXT = File::DELETED_FILE,
- * self::DELETED_COMMENT = File::DELETED_COMMENT,
- * self::DELETED_USER = File::DELETED_USER
- * @return bool
+ *
+ * @param $bitfield Integer: current field
+ * @param $field Integer: one of self::DELETED_TEXT = File::DELETED_FILE,
+ * self::DELETED_COMMENT = File::DELETED_COMMENT,
+ * self::DELETED_USER = File::DELETED_USER
+ * @return Boolean
*/
public static function userCanBitfield( $bitfield, $field ) {
if( $bitfield & $field ) { // aspect is deleted
/**
* Get rev_timestamp from rev_id, without loading the rest of the row
- * @param Title $title
- * @param integer $id
+ *
+ * @param $title Title
+ * @param $id Integer
+ * @return String
*/
static function getTimestampFromId( $title, $id ) {
$dbr = wfGetDB( DB_SLAVE );
// Casting fix for DB2
- if ($id == '') {
+ if ( $id == '' ) {
$id = 0;
}
$conds = array( 'rev_id' => $id );
/**
* Get count of revisions per page...not very efficient
- * @param Database $db
- * @param int $id, page id
+ *
+ * @param $db DatabaseBase
+ * @param $id Integer: page id
+ * @return Integer
*/
static function countByPageId( $db, $id ) {
$row = $db->selectRow( 'revision', 'COUNT(*) AS revCount',
/**
* Get count of revisions per page...not very efficient
- * @param Database $db
- * @param Title $title
+ *
+ * @param $db DatabaseBase
+ * @param $title Title
+ * @return Integer
*/
static function countByTitle( $db, $title ) {
$id = $title->getArticleId();
dépôts / lhc / web / wiklou.git / blobdiff