<?php
+/**
+ * Holders of revision list for a single page
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
/**
* List for revision table items for a single page
*/
-abstract class Rev_List {
+abstract class RevisionListBase extends ContextSource {
/**
* @var Title
*/
var $title;
- /**
- * @var RequestContext
- */
- var $context;
var $ids, $res, $current;
- function __construct( RequestContext $context, Title $title, array $ids ) {
- $this->context = $context;
+ /**
+ * Construct a revision list for a given title
+ * @param $context IContextSource
+ * @param $title Title
+ */
+ function __construct( IContextSource $context, Title $title ) {
+ $this->setContext( $context );
$this->title = $title;
+ }
+
+ /**
+ * Select items only where the ID is any of the specified values
+ * @param $ids Array
+ */
+ function filterByIds( array $ids ) {
$this->ids = $ids;
}
/**
* Get the internal type name of this list. Equal to the table name.
* Override this function.
+ * @return null
*/
public function getType() {
return null;
/**
* Get the number of items in the list.
+ * @return int
*/
public function length() {
if( !$this->res ) {
* @param $row stdclass
*/
abstract public function newItem( $row );
-
- /**
- * Get the language of the user doing the action
- *
- * @return Language object
- */
- public function getLang() {
- return $this->context->getLang();
- }
-
- /**
- * Get the user doing the action
- *
- * @return User object
- */
- public function getUser() {
- return $this->context->getUser();
- }
}
/**
* Abstract base class for revision items
*/
-abstract class Rev_Item {
- /** The parent Rev_List */
+abstract class RevisionItemBase {
+ /** The parent RevisionListBase */
var $list;
/** The DB result row */
var $row;
/**
- * @param $list Rev_List
+ * @param $list RevisionListBase
* @param $row DB result row
*/
public function __construct( $list, $row ) {
/**
* Get the DB field name associated with the ID list.
* Override this function.
+ * @return null
*/
public function getIdField() {
return null;
/**
* Get the DB field name storing timestamps.
* Override this function.
+ * @return bool
*/
public function getTimestampField() {
return false;
/**
* Get the DB field name storing user ids.
* Override this function.
+ * @return bool
*/
public function getAuthorIdField() {
return false;
/**
* Get the DB field name storing user names.
* Override this function.
+ * @return bool
*/
public function getAuthorNameField() {
return false;
/**
* Get the ID, as it would appear in the ids URL parameter
+ * @return
*/
public function getId() {
$field = $this->getIdField();
}
/**
- * Get the date, formatted with $wgLang
+ * Get the date, formatted in user's languae
+ * @return String
*/
public function formatDate() {
- global $wgLang;
- return $wgLang->date( $this->getTimestamp() );
+ return $this->list->getLanguage()->userDate( $this->getTimestamp(),
+ $this->list->getUser() );
}
/**
- * Get the time, formatted with $wgLang
+ * Get the time, formatted in user's languae
+ * @return String
*/
public function formatTime() {
- global $wgLang;
- return $wgLang->time( $this->getTimestamp() );
+ return $this->list->getLanguage()->userTime( $this->getTimestamp(),
+ $this->list->getUser() );
}
/**
* Get the timestamp in MW 14-char form
+ * @return Mixed
*/
public function getTimestamp() {
$field = $this->getTimestampField();
/**
* Get the author user ID
+ * @return int
*/
public function getAuthorId() {
$field = $this->getAuthorIdField();
/**
* Get the author user name
+ * @return string
*/
public function getAuthorName() {
$field = $this->getAuthorNameField();
abstract public function getHTML();
}
-class RevisionList extends Rev_List {
+class RevisionList extends RevisionListBase {
public function getType() {
return 'revision';
}
* @return mixed
*/
public function doQuery( $db ) {
- $ids = array_map( 'intval', $this->ids );
- return $db->select( array('revision','page'), '*',
- array(
- 'rev_page' => $this->title->getArticleID(),
- 'rev_id' => array_map( 'intval', $this->ids ),
- 'rev_page = page_id'
- ),
+ $conds = array( 'rev_page' => $this->title->getArticleID() );
+ if ( $this->ids !== null ) {
+ $conds['rev_id'] = array_map( 'intval', $this->ids );
+ }
+ return $db->select(
+ array( 'revision', 'page', 'user' ),
+ array_merge( Revision::selectFields(), Revision::selectUserFields() ),
+ $conds,
__METHOD__,
- array( 'ORDER BY' => 'rev_id DESC' )
+ array( 'ORDER BY' => 'rev_id DESC' ),
+ array(
+ 'page' => Revision::pageJoinCond(),
+ 'user' => Revision::userJoinCond() )
);
}
/**
* Item class for a live revision table row
*/
-class RevisionItem extends Rev_Item {
+class RevisionItem extends RevisionItemBase {
var $revision, $context;
public function __construct( $list, $row ) {
parent::__construct( $list, $row );
$this->revision = new Revision( $row );
- $this->context = $list->context;
+ $this->context = $list->getContext();
}
public function getIdField() {
}
public function getAuthorNameField() {
- return 'rev_user_text';
+ return 'user_name'; // see Revision::selectUserFields()
}
public function canView() {
- return $this->revision->userCan( Revision::DELETED_RESTRICTED );
+ return $this->revision->userCan( Revision::DELETED_RESTRICTED, $this->context->getUser() );
}
public function canViewContent() {
- return $this->revision->userCan( Revision::DELETED_TEXT );
+ return $this->revision->userCan( Revision::DELETED_TEXT, $this->context->getUser() );
}
public function isDeleted() {
/**
* Get the HTML link to the revision text.
* Overridden by RevDel_ArchiveItem.
+ * @return string
*/
protected function getRevisionLink() {
- $date = $this->list->getLang()->timeanddate( $this->revision->getTimestamp(), true );
+ $date = $this->list->getLanguage()->timeanddate( $this->revision->getTimestamp(), true );
if ( $this->isDeleted() && !$this->canViewContent() ) {
return $date;
}
/**
* Get the HTML link to the diff.
* Overridden by RevDel_ArchiveItem
+ * @return string
*/
protected function getDiffLink() {
if ( $this->isDeleted() && !$this->canViewContent() ) {
}
public function getHTML() {
- $difflink = $this->getDiffLink();
+ $difflink = wfMessage( 'parentheses' )->rawParams( $this->getDiffLink() );
$revlink = $this->getRevisionLink();
$userlink = Linker::revUserLink( $this->revision );
$comment = Linker::revComment( $this->revision );
if ( $this->isDeleted() ) {
$revlink = "<span class=\"history-deleted\">$revlink</span>";
}
- return "<li>($difflink) $revlink $userlink $comment</li>";
+ return "<li>$difflink $revlink $userlink $comment</li>";
}
}
dépôts / lhc / web / wiklou.git / blobdiff