/**
* File deletion user interface
*
- * @addtogroup Media
+ * @ingroup Media
* @author Rob Church <robchur@gmail.com>
*/
class FileDeleteForm {
private $title = null;
private $file = null;
+
+ private $oldfile = null;
private $oldimage = '';
-
+
/**
* Constructor
*
- * @param File $file File we're deleting
+ * @param $file File object we're deleting
*/
public function __construct( $file ) {
$this->title = $file->getTitle();
$this->file = $file;
}
-
+
/**
* Fulfil the request; shows the form or deletes the file,
* pending authentication, confirmation, etc.
*/
public function execute() {
- global $wgOut, $wgRequest, $wgUser, $wgLang, $wgServer;
+ global $wgOut, $wgRequest, $wgUser;
$this->setHeaders();
if( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
- } elseif( !$wgUser->isLoggedIn() ) {
- $wgOut->showErrorPage( 'uploadnologin', 'uploadnologintext' );
- return;
- } elseif( !$wgUser->isAllowed( 'delete' ) ) {
- $wgOut->permissionError( 'delete' );
- return;
- } elseif( $wgUser->isBlocked() ) {
- $wgOut->blockedPage();
+ }
+ $permission_errors = $this->title->getUserPermissionsErrors('delete', $wgUser);
+ if (count($permission_errors)>0) {
+ $wgOut->showPermissionsErrorPage( $permission_errors );
return;
}
-
+
$this->oldimage = $wgRequest->getText( 'oldimage', false );
$token = $wgRequest->getText( 'wpEditToken' );
- if( $this->oldimage && !$this->isValidOldSpec() ) {
+ # Flag to hide all contents of the archived revisions
+ $suppress = $wgRequest->getVal( 'wpSuppress' ) && $wgUser->isAllowed('suppressrevision');
+
+ if( $this->oldimage && !self::isValidOldSpec($this->oldimage) ) {
$wgOut->showUnexpectedValueError( 'oldimage', htmlspecialchars( $this->oldimage ) );
return;
}
-
- if( !$this->haveDeletableFile() ) {
- $wgOut->addHtml( $this->prepareMessage( 'filedelete-nofile' ) );
- $wgOut->addReturnTo( $this->title );
- return;
- }
-
- // Don't allow accidental deletion of a single file revision
- // if this is, in fact, the current revision; things might break
- if( $this->oldimage && $this->file->getTimestamp() == $this->getTimestamp() ) {
- $wgOut->addHtml( wfMsgExt( 'filedelete-iscurrent', 'parse' ) );
+ if( $this->oldimage )
+ $this->oldfile = RepoGroup::singleton()->getLocalRepo()->newFromArchiveName( $this->title, $this->oldimage );
+
+ if( !self::haveDeletableFile($this->file, $this->oldfile, $this->oldimage) ) {
+ $wgOut->addHTML( $this->prepareMessage( 'filedelete-nofile' ) );
$wgOut->addReturnTo( $this->title );
return;
}
-
+
// Perform the deletion if appropriate
if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $token, $this->oldimage ) ) {
- $comment = $wgRequest->getText( 'wpComment' );
- if( $this->oldimage ) {
- $status = $this->file->deleteOld( $this->oldimage, $comment );
- if( $status->ok ) {
- // Need to do a log item
- $log = new LogPage( 'delete' );
- $log->addEntry( 'delete', $this->title, wfMsg( 'deletedrevision' , $this->oldimage ) );
- }
- } else {
- $status = $this->file->delete( $comment );
- if( $status->ok ) {
- // Need to delete the associated article
- $article = new Article( $this->title );
- $article->doDeleteArticle( $comment );
- }
+ $this->DeleteReasonList = $wgRequest->getText( 'wpDeleteReasonList' );
+ $this->DeleteReason = $wgRequest->getText( 'wpReason' );
+ $reason = $this->DeleteReasonList;
+ if ( $reason != 'other' && $this->DeleteReason != '') {
+ // Entry from drop down menu + additional comment
+ $reason .= wfMsgForContent( 'colon-separator' ) . $this->DeleteReason;
+ } elseif ( $reason == 'other' ) {
+ $reason = $this->DeleteReason;
}
+
+ $status = self::doDelete( $this->title, $this->file, $this->oldimage, $reason, $suppress );
+
if( !$status->isGood() )
$wgOut->addWikiText( $status->getWikiText( 'filedeleteerror-short', 'filedeleteerror-long' ) );
if( $status->ok ) {
- $wgOut->addHtml( $this->prepareMessage( 'filedelete-success' ) );
+ $wgOut->setPagetitle( wfMsg( 'actioncomplete' ) );
+ $wgOut->addHTML( $this->prepareMessage( 'filedelete-success' ) );
// Return to the main page if we just deleted all versions of the
// file, otherwise go back to the description page
$wgOut->addReturnTo( $this->oldimage ? $this->title : Title::newMainPage() );
}
return;
}
-
- // Show the form
- $this->showForm();
+
+ $this->showForm();
+ $this->showLogEntries();
+ }
+
+ /**
+ * Really delete the file
+ *
+ * @param $title Title object
+ * @param $file File object
+ * @param $oldimage String: archive name
+ * @param $reason String: reason of the deletion
+ * @param $suppress Boolean: whether to mark all deleted versions as restricted
+ */
+ public static function doDelete( &$title, &$file, &$oldimage, $reason, $suppress ) {
+ global $wgUser;
+ $article = null;
+ $status = Status::newFatal( 'error' );
+
+ if( $oldimage ) {
+ $status = $file->deleteOld( $oldimage, $reason, $suppress );
+ if( $status->ok ) {
+ // Need to do a log item
+ $log = new LogPage( 'delete' );
+ $logComment = wfMsgForContent( 'deletedrevision', $oldimage );
+ if( trim( $reason ) != '' ) {
+ $logComment .= wfMsgForContent( 'colon-separator' ) . $reason;
+ }
+ $log->addEntry( 'delete', $title, $logComment );
+ }
+ } else {
+ $id = $title->getArticleID( Title::GAID_FOR_UPDATE );
+ $article = new Article( $title );
+ $error = '';
+ $dbw = wfGetDB( DB_MASTER );
+ try {
+ if( wfRunHooks( 'ArticleDelete', array( &$article, &$wgUser, &$reason, &$error ) ) ) {
+ // delete the associated article first
+ if( $article->doDeleteArticle( $reason, $suppress, $id, false ) ) {
+ global $wgRequest;
+ if( $wgRequest->getCheck( 'wpWatch' ) && $wgUser->isLoggedIn() ) {
+ $article->doWatch();
+ } elseif( $title->userIsWatching() ) {
+ $article->doUnwatch();
+ }
+ $status = $file->delete( $reason, $suppress );
+ if( $status->ok ) {
+ $dbw->commit();
+ wfRunHooks( 'ArticleDeleteComplete', array( &$article, &$wgUser, $reason, $id ) );
+ } else {
+ $dbw->rollback();
+ }
+ }
+ }
+ } catch ( MWException $e ) {
+ // rollback before returning to prevent UI from displaying incorrect "View or restore N deleted edits?"
+ $dbw->rollback();
+ throw $e;
+ }
+ }
+ if( $status->isGood() )
+ wfRunHooks('FileDeleteComplete', array( &$file, &$oldimage, &$article, &$wgUser, &$reason));
+
+ return $status;
}
-
+
/**
* Show the confirmation form
*/
private function showForm() {
- global $wgOut, $wgUser;
-
- $form = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getAction() ) );
- $form .= Xml::hidden( 'wpEditToken', $wgUser->editToken( $this->oldimage ) );
- $form .= '<fieldset><legend>' . wfMsgHtml( 'filedelete-legend' ) . '</legend>';
- $form .= $this->prepareMessage( 'filedelete-intro' );
-
- $form .= '<p>' . Xml::inputLabel( wfMsg( 'filedelete-comment' ), 'wpComment', 'wpComment', 60 ) . '</p>';
- $form .= '<p>' . Xml::submitButton( wfMsg( 'filedelete-submit' ) ) . '</p>';
- $form .= '</fieldset>';
- $form .= '</form>';
-
- $wgOut->addHtml( $form );
+ global $wgOut, $wgUser, $wgRequest;
+
+ if( $wgUser->isAllowed( 'suppressrevision' ) ) {
+ $suppress = "<tr id=\"wpDeleteSuppressRow\">
+ <td></td>
+ <td class='mw-input'><strong>" .
+ Xml::checkLabel( wfMsg( 'revdelete-suppress' ),
+ 'wpSuppress', 'wpSuppress', false, array( 'tabindex' => '3' ) ) .
+ "</strong></td>
+ </tr>";
+ } else {
+ $suppress = '';
+ }
+
+ $checkWatch = $wgUser->getBoolOption( 'watchdeletion' ) || $this->title->userIsWatching();
+ $form = Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getAction(),
+ 'id' => 'mw-img-deleteconfirm' ) ) .
+ Xml::openElement( 'fieldset' ) .
+ Xml::element( 'legend', null, wfMsg( 'filedelete-legend' ) ) .
+ Html::hidden( 'wpEditToken', $wgUser->editToken( $this->oldimage ) ) .
+ $this->prepareMessage( 'filedelete-intro' ) .
+ Xml::openElement( 'table', array( 'id' => 'mw-img-deleteconfirm-table' ) ) .
+ "<tr>
+ <td class='mw-label'>" .
+ Xml::label( wfMsg( 'filedelete-comment' ), 'wpDeleteReasonList' ) .
+ "</td>
+ <td class='mw-input'>" .
+ Xml::listDropDown( 'wpDeleteReasonList',
+ wfMsgForContent( 'filedelete-reason-dropdown' ),
+ wfMsgForContent( 'filedelete-reason-otherlist' ), '', 'wpReasonDropDown', 1 ) .
+ "</td>
+ </tr>
+ <tr>
+ <td class='mw-label'>" .
+ Xml::label( wfMsg( 'filedelete-otherreason' ), 'wpReason' ) .
+ "</td>
+ <td class='mw-input'>" .
+ Xml::input( 'wpReason', 60, $wgRequest->getText( 'wpReason' ),
+ array( 'type' => 'text', 'maxlength' => '255', 'tabindex' => '2', 'id' => 'wpReason' ) ) .
+ "</td>
+ </tr>
+ {$suppress}";
+ if( $wgUser->isLoggedIn() ) {
+ $form .= "
+ <tr>
+ <td></td>
+ <td class='mw-input'>" .
+ Xml::checkLabel( wfMsg( 'watchthis' ),
+ 'wpWatch', 'wpWatch', $checkWatch, array( 'tabindex' => '3' ) ) .
+ "</td>
+ </tr>";
+ }
+ $form .= "
+ <tr>
+ <td></td>
+ <td class='mw-submit'>" .
+ Xml::submitButton( wfMsg( 'filedelete-submit' ),
+ array( 'name' => 'mw-filedelete-submit', 'id' => 'mw-filedelete-submit', 'tabindex' => '4' ) ) .
+ "</td>
+ </tr>" .
+ Xml::closeElement( 'table' ) .
+ Xml::closeElement( 'fieldset' ) .
+ Xml::closeElement( 'form' );
+
+ if ( $wgUser->isAllowed( 'editinterface' ) ) {
+ $skin = $wgUser->getSkin();
+ $title = Title::makeTitle( NS_MEDIAWIKI, 'Filedelete-reason-dropdown' );
+ $link = $skin->link(
+ $title,
+ wfMsgHtml( 'filedelete-edit-reasonlist' ),
+ array(),
+ array( 'action' => 'edit' )
+ );
+ $form .= '<p class="mw-filedelete-editreasons">' . $link . '</p>';
+ }
+
+ $wgOut->addHTML( $form );
+ }
+
+ /**
+ * Show deletion log fragments pertaining to the current file
+ */
+ private function showLogEntries() {
+ global $wgOut;
+ $wgOut->addHTML( '<h2>' . htmlspecialchars( LogPage::logName( 'delete' ) ) . "</h2>\n" );
+ LogEventsList::showLogExtract( $wgOut, 'delete', $this->title->getPrefixedText() );
}
-
+
/**
* Prepare a message referring to the file being deleted,
* showing an appropriate message depending upon whether
* it's a current file or an old version
*
- * @param string $message Message base
- * @return string
+ * @param $message String: message base
+ * @return String
*/
private function prepareMessage( $message ) {
- global $wgLang, $wgServer;
+ global $wgLang;
if( $this->oldimage ) {
return wfMsgExt(
- "{$message}-old",
+ "{$message}-old", # To ensure grep will find them: 'filedelete-intro-old', 'filedelete-nofile-old', 'filedelete-success-old'
'parse',
$this->title->getText(),
- $wgLang->date( $this->getTimestamp() ),
- $wgLang->time( $this->getTimestamp() ),
- $wgServer . $this->file->getArchiveUrl( $this->oldimage )
- );
+ $wgLang->date( $this->getTimestamp(), true ),
+ $wgLang->time( $this->getTimestamp(), true ),
+ wfExpandUrl( $this->file->getArchiveUrl( $this->oldimage ) ) );
} else {
return wfMsgExt(
$message,
);
}
}
-
+
/**
* Set headers, titles and other bits
*/
private function setHeaders() {
- global $wgOut;
+ global $wgOut, $wgUser;
$wgOut->setPageTitle( wfMsg( 'filedelete', $this->title->getText() ) );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
+ $wgOut->setSubtitle( wfMsg(
+ 'filedelete-backlink',
+ $wgUser->getSkin()->link(
+ $this->title,
+ null,
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ )
+ ) );
}
-
+
/**
* Is the provided `oldimage` value valid?
*
* @return bool
*/
- private function isValidOldSpec() {
- return strlen( $this->oldimage ) >= 16
- && strpos( $this->oldimage, '/' ) === false
- && strpos( $this->oldimage, '\\' ) === false;
+ public static function isValidOldSpec($oldimage) {
+ return strlen( $oldimage ) >= 16
+ && strpos( $oldimage, '/' ) === false
+ && strpos( $oldimage, '\\' ) === false;
}
-
+
/**
* Could we delete the file specified? If an `oldimage`
* value was provided, does it correspond to an
*
* @return bool
*/
- private function haveDeletableFile() {
- $file = wfFindFile( $this->title, $this->oldimage );
- return $file && $file->exists() && $file->isLocal();
+ public static function haveDeletableFile(&$file, &$oldfile, $oldimage) {
+ return $oldimage
+ ? $oldfile && $oldfile->exists() && $oldfile->isLocal()
+ : $file && $file->exists() && $file->isLocal();
}
-
+
/**
* Prepare the form action
*
*/
private function getAction() {
$q = array();
- $q[] = 'action=delete';
+ $q['action'] = 'delete';
+
if( $this->oldimage )
- $q[] = 'oldimage=' . urlencode( $this->oldimage );
- return $this->title->getLocalUrl( implode( '&', $q ) );
+ $q['oldimage'] = $this->oldimage;
+
+ return $this->title->getLocalUrl( $q );
}
-
+
/**
* Extract the timestamp of the old version
*
* @return string
*/
private function getTimestamp() {
- return substr( $this->oldimage, 0, 14 );
+ return $this->oldfile->getTimestamp();
}
-
-}
\ No newline at end of file
+}
dépôts / lhc / web / wiklou.git / blobdiff