<?php
/**
- * Special page allowing users with the appropriate permissions to
- * merge article histories, with some restrictions
+ * Implements Special:MergeHistory
+ *
+ * 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
* @ingroup SpecialPage
*/
/**
- * Constructor
- */
-function wfSpecialMergehistory( $par ) {
- global $wgRequest;
-
- $form = new MergehistoryForm( $wgRequest, $par );
- $form->execute();
-}
-
-/**
- * The HTML form for Special:MergeHistory, which allows users with the appropriate
- * permissions to view and restore deleted content.
+ * Special page allowing users with the appropriate permissions to
+ * merge article histories, with some restrictions
+ *
* @ingroup SpecialPage
*/
-class MergehistoryForm {
+class SpecialMergeHistory extends SpecialPage {
var $mAction, $mTarget, $mDest, $mTimestamp, $mTargetID, $mDestID, $mComment;
var $mTargetObj, $mDestObj;
- function MergehistoryForm( $request, $par = "" ) {
+ public function __construct() {
+ parent::__construct( 'MergeHistory', 'mergehistory' );
+ }
+
+ private function loadRequestParams( $request ) {
global $wgUser;
$this->mAction = $request->getVal( 'action' );
$this->mTargetID = intval( $request->getVal( 'targetID' ) );
$this->mDestID = intval( $request->getVal( 'destID' ) );
$this->mTimestamp = $request->getVal( 'mergepoint' );
- if( !preg_match("/[0-9]{14}/",$this->mTimestamp) ) {
+ if( !preg_match( '/[0-9]{14}/', $this->mTimestamp ) ) {
$this->mTimestamp = '';
}
$this->mComment = $request->getText( 'wpComment' );
$this->mTargetObj = null;
$this->mDestObj = null;
}
-
$this->preCacheMessages();
}
function preCacheMessages() {
// Precache various messages
if( !isset( $this->message ) ) {
- $this->message['last'] = wfMsgExt( 'last', array( 'escape') );
+ $this->message['last'] = wfMsgExt( 'last', array( 'escape' ) );
}
}
- function execute() {
- global $wgOut, $wgUser;
+ public function execute( $par ) {
+ global $wgOut, $wgRequest, $wgUser;
+
+ if ( wfReadOnly() ) {
+ $wgOut->readOnlyPage();
+ return;
+ }
+
+ if( !$this->userCanExecute( $wgUser ) ) {
+ $this->displayRestrictionError();
+ return;
+ }
+
+ $this->loadRequestParams( $wgRequest );
- $wgOut->setPagetitle( wfMsgHtml( "mergehistory" ) );
+ $this->setHeaders();
+ $this->outputHeader();
- if( $this->mTargetID && $this->mDestID && $this->mAction=="submit" && $this->mMerge ) {
+ if( $this->mTargetID && $this->mDestID && $this->mAction == 'submit' && $this->mMerge ) {
return $this->merge();
}
);
}
- if ( !$this->mDestObj instanceof Title) {
+ if ( !$this->mDestObj instanceof Title ) {
$errors[] = wfMsgExt( 'mergehistory-invalid-destination', array( 'parse' ) );
} elseif( !$this->mDestObj->exists() ) {
$errors[] = wfMsgExt( 'mergehistory-no-destination', array( 'parse' ),
wfEscapeWikiText( $this->mDestObj->getPrefixedText() )
);
}
-
- if ( empty($errors) && $this->mTargetObj->equals( $this->mDestObj ) ) {
+
+ if ( $this->mTargetObj && $this->mDestObj && $this->mTargetObj->equals( $this->mDestObj ) ) {
$errors[] = wfMsgExt( 'mergehistory-same-destination', array( 'parse' ) );
}
'<fieldset>' .
Xml::element( 'legend', array(),
wfMsg( 'mergehistory-box' ) ) .
- Xml::hidden( 'title',
- SpecialPage::getTitleFor( 'Mergehistory' )->getPrefixedDbKey() ) .
- Xml::hidden( 'submitted', '1' ) .
- Xml::hidden( 'mergepoint', $this->mTimestamp ) .
+ Html::hidden( 'title', $this->getTitle()->getPrefixedDbKey() ) .
+ Html::hidden( 'submitted', '1' ) .
+ Html::hidden( 'mergepoint', $this->mTimestamp ) .
Xml::openElement( 'table' ) .
- "<tr>
- <td>".Xml::label( wfMsg( 'mergehistory-from' ), 'target' )."</td>
- <td>".Xml::input( 'target', 30, $this->mTarget, array('id'=>'target') )."</td>
+ '<tr>
+ <td>' . Xml::label( wfMsg( 'mergehistory-from' ), 'target' ) . '</td>
+ <td>' . Xml::input( 'target', 30, $this->mTarget, array( 'id' => 'target' ) ) . '</td>
</tr><tr>
- <td>".Xml::label( wfMsg( 'mergehistory-into' ), 'dest' )."</td>
- <td>".Xml::input( 'dest', 30, $this->mDest, array('id'=>'dest') )."</td>
- </tr><tr><td>" .
+ <td>' . Xml::label( wfMsg( 'mergehistory-into' ), 'dest' ) . '</td>
+ <td>' . Xml::input( 'dest', 30, $this->mDest, array( 'id' => 'dest' ) ) . '</td>
+ </tr><tr><td>' .
Xml::submitButton( wfMsg( 'mergehistory-go' ) ) .
- "</td></tr>" .
+ '</td></tr>' .
Xml::closeElement( 'table' ) .
'</fieldset>' .
- '</form>' );
+ '</form>'
+ );
}
private function showHistory() {
- global $wgLang, $wgUser, $wgOut;
+ global $wgUser, $wgOut;
$this->sk = $wgUser->getSkin();
- $wgOut->setPagetitle( wfMsg( "mergehistory" ) );
+ $wgOut->setPageTitle( wfMsg( 'mergehistory' ) );
$this->showMergeForm();
# List all stored revisions
- $revisions = new MergeHistoryPager( $this, array(), $this->mTargetObj, $this->mDestObj );
+ $revisions = new MergeHistoryPager(
+ $this, array(), $this->mTargetObj, $this->mDestObj
+ );
$haveRevisions = $revisions && $revisions->getNumRows() > 0;
- $titleObj = SpecialPage::getTitleFor( "Mergehistory" );
- $action = $titleObj->getLocalURL( "action=submit" );
+ $titleObj = $this->getTitle();
+ $action = $titleObj->getLocalURL( array( 'action' => 'submit' ) );
# Start the form here
- $top = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $action, 'id' => 'merge' ) );
+ $top = Xml::openElement(
+ 'form',
+ array(
+ 'method' => 'post',
+ 'action' => $action,
+ 'id' => 'merge'
+ )
+ );
$wgOut->addHTML( $top );
if( $haveRevisions ) {
# in a nice little table
$table =
Xml::openElement( 'fieldset' ) .
- wfMsgExt( 'mergehistory-merge', array('parseinline'),
+ wfMsgExt( 'mergehistory-merge', array( 'parseinline' ),
$this->mTargetObj->getPrefixedText(), $this->mDestObj->getPrefixedText() ) .
Xml::openElement( 'table', array( 'id' => 'mw-mergehistory-table' ) ) .
- "<tr>
- <td class='mw-label'>" .
+ '<tr>
+ <td class="mw-label">' .
Xml::label( wfMsg( 'mergehistory-reason' ), 'wpComment' ) .
- "</td>
- <td class='mw-input'>" .
- Xml::input( 'wpComment', 50, $this->mComment, array('id' => 'wpComment') ) .
- "</td>
+ '</td>
+ <td class="mw-input">' .
+ Xml::input( 'wpComment', 50, $this->mComment, array( 'id' => 'wpComment' ) ) .
+ '</td>
</tr>
<tr>
- <td> </td>
- <td class='mw-submit'>" .
+ <td> </td>
+ <td class="mw-submit">' .
Xml::submitButton( wfMsg( 'mergehistory-submit' ), array( 'name' => 'merge', 'id' => 'mw-merge-submit' ) ) .
- "</td>
- </tr>" .
+ '</td>
+ </tr>' .
Xml::closeElement( 'table' ) .
Xml::closeElement( 'fieldset' );
$wgOut->addHTML( $table );
}
- $wgOut->addHTML( "<h2 id=\"mw-mergehistory\">" . wfMsgHtml( "mergehistory-list" ) . "</h2>\n" );
+ $wgOut->addHTML(
+ '<h2 id="mw-mergehistory">' .
+ wfMsgHtml( 'mergehistory-list' ) . "</h2>\n"
+ );
if( $haveRevisions ) {
$wgOut->addHTML( $revisions->getNavigationBar() );
- $wgOut->addHTML( "<ul>" );
+ $wgOut->addHTML( '<ul>' );
$wgOut->addHTML( $revisions->getBody() );
- $wgOut->addHTML( "</ul>" );
+ $wgOut->addHTML( '</ul>' );
$wgOut->addHTML( $revisions->getNavigationBar() );
} else {
- $wgOut->addWikiMsg( "mergehistory-empty" );
+ $wgOut->addWikiMsg( 'mergehistory-empty' );
}
# Show relevant lines from the deletion log:
- $wgOut->addHTML( "<h2>" . htmlspecialchars( LogPage::logName( 'merge' ) ) . "</h2>\n" );
+ $wgOut->addHTML( '<h2>' . htmlspecialchars( LogPage::logName( 'merge' ) ) . "</h2>\n" );
LogEventsList::showLogExtract( $wgOut, 'merge', $this->mTargetObj->getPrefixedText() );
# When we submit, go by page ID to avoid some nasty but unlikely collisions.
# Such would happen if a page was renamed after the form loaded, but before submit
- $misc = Xml::hidden( 'targetID', $this->mTargetObj->getArticleID() );
- $misc .= Xml::hidden( 'destID', $this->mDestObj->getArticleID() );
- $misc .= Xml::hidden( 'target', $this->mTarget );
- $misc .= Xml::hidden( 'dest', $this->mDest );
- $misc .= Xml::hidden( 'wpEditToken', $wgUser->editToken() );
+ $misc = Html::hidden( 'targetID', $this->mTargetObj->getArticleID() );
+ $misc .= Html::hidden( 'destID', $this->mDestObj->getArticleID() );
+ $misc .= Html::hidden( 'target', $this->mTarget );
+ $misc .= Html::hidden( 'dest', $this->mDest );
+ $misc .= Html::hidden( 'wpEditToken', $wgUser->editToken() );
$misc .= Xml::closeElement( 'form' );
$wgOut->addHTML( $misc );
}
function formatRevisionRow( $row ) {
- global $wgUser, $wgLang;
+ global $wgLang;
$rev = new Revision( $row );
$last = $this->message['last'];
$ts = wfTimestamp( TS_MW, $row->rev_timestamp );
- $checkBox = Xml::radio( "mergepoint", $ts, false );
+ $checkBox = Xml::radio( 'mergepoint', $ts, false );
- $pageLink = $this->sk->makeKnownLinkObj( $rev->getTitle(),
- htmlspecialchars( $wgLang->timeanddate( $ts ) ), 'oldid=' . $rev->getId() );
+ $pageLink = $this->sk->linkKnown(
+ $rev->getTitle(),
+ htmlspecialchars( $wgLang->timeanddate( $ts ) ),
+ array(),
+ array( 'oldid' => $rev->getId() )
+ );
if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
$pageLink = '<span class="history-deleted">' . $pageLink . '</span>';
}
# Last link
- if( !$rev->userCan( Revision::DELETED_TEXT ) )
+ if( !$rev->userCan( Revision::DELETED_TEXT ) ) {
$last = $this->message['last'];
- else if( isset($this->prevId[$row->rev_id]) )
- $last = $this->sk->makeKnownLinkObj( $rev->getTitle(), $this->message['last'],
- "diff=" . $row->rev_id . "&oldid=" . $this->prevId[$row->rev_id] );
+ } elseif( isset( $this->prevId[$row->rev_id] ) ) {
+ $last = $this->sk->linkKnown(
+ $rev->getTitle(),
+ $this->message['last'],
+ array(),
+ array(
+ 'diff' => $row->rev_id,
+ 'oldid' => $this->prevId[$row->rev_id]
+ )
+ );
+ }
$userLink = $this->sk->revUserTools( $rev );
- if(!is_null($size = $row->rev_len)) {
+ $size = $row->rev_len;
+ if( !is_null( $size ) ) {
$stxt = $this->sk->formatRevisionSize( $size );
}
$comment = $this->sk->revComment( $rev );
function getPageLink( $row, $titleObj, $ts, $target ) {
global $wgLang;
- if( !$this->userCan($row, Revision::DELETED_TEXT) ) {
- return '<span class="history-deleted">' . $wgLang->timeanddate( $ts, true ) . '</span>';
+ if( !$this->userCan( $row, Revision::DELETED_TEXT ) ) {
+ return '<span class="history-deleted">' .
+ $wgLang->timeanddate( $ts, true ) . '</span>';
} else {
- $link = $this->sk->makeKnownLinkObj( $titleObj,
- $wgLang->timeanddate( $ts, true ), "target=$target×tamp=$ts" );
- if( $this->isDeleted($row, Revision::DELETED_TEXT) )
+ $link = $this->sk->linkKnown(
+ $titleObj,
+ $wgLang->timeanddate( $ts, true ),
+ array(),
+ array(
+ 'target' => $target,
+ 'timestamp' => $ts
+ )
+ );
+ if( $this->isDeleted( $row, Revision::DELETED_TEXT ) ) {
$link = '<span class="history-deleted">' . $link . '</span>';
+ }
return $link;
}
}
function merge() {
- global $wgOut, $wgUser;
+ global $wgOut;
# Get the titles directly from the IDs, in case the target page params
# were spoofed. The queries are done based on the IDs, so it's best to
# keep it consistent...
$targetTitle = Title::newFromID( $this->mTargetID );
$destTitle = Title::newFromID( $this->mDestID );
- if( is_null($targetTitle) || is_null($destTitle) )
+ if( is_null( $targetTitle ) || is_null( $destTitle ) ) {
return false; // validate these
- if( $targetTitle->getArticleId() == $destTitle->getArticleId() )
+ }
+ if( $targetTitle->getArticleId() == $destTitle->getArticleId() ) {
return false;
+ }
# Verify that this timestamp is valid
# Must be older than the destination page
$dbw = wfGetDB( DB_MASTER );
# Get timestamp into DB format
- $this->mTimestamp = $this->mTimestamp ? $dbw->timestamp($this->mTimestamp) : '';
+ $this->mTimestamp = $this->mTimestamp ? $dbw->timestamp( $this->mTimestamp ) : '';
# Max timestamp should be min of destination page
- $maxtimestamp = $dbw->selectField( 'revision', 'MIN(rev_timestamp)',
- array('rev_page' => $this->mDestID ),
- __METHOD__ );
+ $maxtimestamp = $dbw->selectField(
+ 'revision',
+ 'MIN(rev_timestamp)',
+ array( 'rev_page' => $this->mDestID ),
+ __METHOD__
+ );
# Destination page must exist with revisions
if( !$maxtimestamp ) {
- $wgOut->addWikiMsg('mergehistory-fail');
+ $wgOut->addWikiMsg( 'mergehistory-fail' );
return false;
}
# Get the latest timestamp of the source
- $lasttimestamp = $dbw->selectField( array('page','revision'),
+ $lasttimestamp = $dbw->selectField(
+ array( 'page', 'revision' ),
'rev_timestamp',
- array('page_id' => $this->mTargetID, 'page_latest = rev_id' ),
- __METHOD__ );
+ array( 'page_id' => $this->mTargetID, 'page_latest = rev_id' ),
+ __METHOD__
+ );
# $this->mTimestamp must be older than $maxtimestamp
if( $this->mTimestamp >= $maxtimestamp ) {
- $wgOut->addWikiMsg('mergehistory-fail');
+ $wgOut->addWikiMsg( 'mergehistory-fail' );
return false;
}
# Update the revisions
if( $this->mTimestamp ) {
$timewhere = "rev_timestamp <= {$this->mTimestamp}";
- $TimestampLimit = wfTimestamp(TS_MW,$this->mTimestamp);
+ $timestampLimit = wfTimestamp( TS_MW, $this->mTimestamp );
} else {
$timewhere = "rev_timestamp <= {$maxtimestamp}";
- $TimestampLimit = wfTimestamp(TS_MW,$lasttimestamp);
+ $timestampLimit = wfTimestamp( TS_MW, $lasttimestamp );
}
# Do the moving...
- $dbw->update( 'revision',
+ $dbw->update(
+ 'revision',
array( 'rev_page' => $this->mDestID ),
- array( 'rev_page' => $this->mTargetID,
- $timewhere ),
- __METHOD__ );
+ array( 'rev_page' => $this->mTargetID, $timewhere ),
+ __METHOD__
+ );
$count = $dbw->affectedRows();
# Make the source page a redirect if no revisions are left
- $haveRevisions = $dbw->selectField( 'revision',
+ $haveRevisions = $dbw->selectField(
+ 'revision',
'rev_timestamp',
array( 'rev_page' => $this->mTargetID ),
__METHOD__,
- array( 'FOR UPDATE' ) );
+ array( 'FOR UPDATE' )
+ );
if( !$haveRevisions ) {
if( $this->mComment ) {
- $comment = wfMsgForContent( 'mergehistory-comment', $targetTitle->getPrefixedText(),
- $destTitle->getPrefixedText(), $this->mComment );
+ $comment = wfMsgForContent(
+ 'mergehistory-comment',
+ $targetTitle->getPrefixedText(),
+ $destTitle->getPrefixedText(),
+ $this->mComment
+ );
} else {
- $comment = wfMsgForContent( 'mergehistory-autocomment', $targetTitle->getPrefixedText(),
- $destTitle->getPrefixedText() );
+ $comment = wfMsgForContent(
+ 'mergehistory-autocomment',
+ $targetTitle->getPrefixedText(),
+ $destTitle->getPrefixedText()
+ );
}
$mwRedir = MagicWord::get( 'redirect' );
$redirectText = $mwRedir->getSynonym( 0 ) . ' [[' . $destTitle->getPrefixedText() . "]]\n";
'pl_from' => $this->mDestID,
'pl_namespace' => $destTitle->getNamespace(),
'pl_title' => $destTitle->getDBkey() ),
- __METHOD__ );
+ __METHOD__
+ );
} else {
$targetTitle->invalidateCache(); // update histories
}
$destTitle->invalidateCache(); // update histories
# Check if this did anything
if( !$count ) {
- $wgOut->addWikiMsg('mergehistory-fail');
+ $wgOut->addWikiMsg( 'mergehistory-fail' );
return false;
}
# Update our logs
$log = new LogPage( 'merge' );
- $log->addEntry( 'merge', $targetTitle, $this->mComment,
- array($destTitle->getPrefixedText(),$TimestampLimit) );
+ $log->addEntry(
+ 'merge', $targetTitle, $this->mComment,
+ array( $destTitle->getPrefixedText(), $timestampLimit )
+ );
- $wgOut->addHTML( wfMsgExt( 'mergehistory-success', array('parseinline'),
+ $wgOut->addHTML(
+ wfMsgExt( 'mergehistory-success', array('parseinline'),
$targetTitle->getPrefixedText(), $destTitle->getPrefixedText(), $count ) );
wfRunHooks( 'ArticleMergeComplete', array( $targetTitle, $destTitle ) );
$this->articleID = $source->getArticleID();
$dbr = wfGetDB( DB_SLAVE );
- $maxtimestamp = $dbr->selectField( 'revision', 'MIN(rev_timestamp)',
- array('rev_page' => $dest->getArticleID() ),
- __METHOD__ );
+ $maxtimestamp = $dbr->selectField(
+ 'revision',
+ 'MIN(rev_timestamp)',
+ array( 'rev_page' => $dest->getArticleID() ),
+ __METHOD__
+ );
$this->maxTimestamp = $maxtimestamp;
parent::__construct();
$batch = new LinkBatch();
# Give some pointers to make (last) links
$this->mForm->prevId = array();
- while( $row = $this->mResult->fetchObject() ) {
+ foreach ( $this->mResult as $row ) {
$batch->addObj( Title::makeTitleSafe( NS_USER, $row->rev_user_text ) );
$batch->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->rev_user_text ) );
- $rev_id = isset($rev_id) ? $rev_id : $row->rev_id;
- if( $rev_id > $row->rev_id )
+ $rev_id = isset( $rev_id ) ? $rev_id : $row->rev_id;
+ if( $rev_id > $row->rev_id ) {
$this->mForm->prevId[$rev_id] = $row->rev_id;
- else if( $rev_id < $row->rev_id )
+ } elseif( $rev_id < $row->rev_id ) {
$this->mForm->prevId[$row->rev_id] = $rev_id;
+ }
$rev_id = $row->rev_id;
}
}
function formatRow( $row ) {
- $block = new Block;
return $this->mForm->formatRevisionRow( $row );
}
$conds[] = 'page_id = rev_page';
$conds[] = "rev_timestamp < {$this->maxTimestamp}";
return array(
- 'tables' => array('revision','page'),
- 'fields' => array( 'rev_minor_edit', 'rev_timestamp', 'rev_user', 'rev_user_text', 'rev_comment',
- 'rev_id', 'rev_page', 'rev_parent_id', 'rev_text_id', 'rev_len', 'rev_deleted' ),
+ 'tables' => array( 'revision', 'page' ),
+ 'fields' => array(
+ 'rev_minor_edit', 'rev_timestamp', 'rev_user', 'rev_user_text',
+ 'rev_comment', 'rev_id', 'rev_page', 'rev_parent_id',
+ 'rev_text_id', 'rev_len', 'rev_deleted'
+ ),
'conds' => $conds
);
}
dépôts / lhc / web / wiklou.git / blobdiff