00001 <?php
00007 class DeletedContribsPager extends IndexPager {
00008 public $mDefaultDirection = true;
00009 var $messages, $target;
00010 var $namespace = '', $mDb;
00011
00012 function __construct( $target, $namespace = false ) {
00013 parent::__construct();
00014 foreach( explode( ' ', 'deletionlog undeletebtn minoreditletter diff' ) as $msg ) {
00015 $this->messages[$msg] = wfMsgExt( $msg, array( 'escape') );
00016 }
00017 $this->target = $target;
00018 $this->namespace = $namespace;
00019 $this->mDb = wfGetDB( DB_SLAVE, 'contributions' );
00020 }
00021
00022 function getDefaultQuery() {
00023 $query = parent::getDefaultQuery();
00024 $query['target'] = $this->target;
00025 return $query;
00026 }
00027
00028 function getQueryInfo() {
00029 global $wgUser;
00030 list( $index, $userCond ) = $this->getUserCond();
00031 $conds = array_merge( $userCond, $this->getNamespaceCond() );
00032
00033 if( !$wgUser->isAllowed( 'suppressrevision' ) ) {
00034 $conds[] = 'ar_deleted & ' . Revision::DELETED_USER . ' = 0';
00035 }
00036 return array(
00037 'tables' => array( 'archive' ),
00038 'fields' => array(
00039 'ar_rev_id', 'ar_namespace', 'ar_title', 'ar_timestamp', 'ar_comment', 'ar_minor_edit',
00040 'ar_user', 'ar_user_text', 'ar_deleted'
00041 ),
00042 'conds' => $conds,
00043 'options' => array( 'USE INDEX' => $index )
00044 );
00045 }
00046
00047 function getUserCond() {
00048 $condition = array();
00049
00050 $condition['ar_user_text'] = $this->target;
00051 $index = 'usertext_timestamp';
00052
00053 return array( $index, $condition );
00054 }
00055
00056 function getIndexField() {
00057 return 'ar_timestamp';
00058 }
00059
00060 function getStartBody() {
00061 return "<ul>\n";
00062 }
00063
00064 function getEndBody() {
00065 return "</ul>\n";
00066 }
00067
00068 function getNavigationBar() {
00069 global $wgLang;
00070
00071 if ( isset( $this->mNavigationBar ) ) {
00072 return $this->mNavigationBar;
00073 }
00074 $linkTexts = array(
00075 'prev' => wfMsgHtml( 'pager-newer-n', $this->mLimit ),
00076 'next' => wfMsgHtml( 'pager-older-n', $this->mLimit ),
00077 'first' => wfMsgHtml( 'histlast' ),
00078 'last' => wfMsgHtml( 'histfirst' )
00079 );
00080
00081 $pagingLinks = $this->getPagingLinks( $linkTexts );
00082 $limitLinks = $this->getLimitLinks();
00083 $limits = $wgLang->pipeList( $limitLinks );
00084
00085 $this->mNavigationBar = "(" . $wgLang->pipeList( array( $pagingLinks['first'], $pagingLinks['last'] ) ) . ") " .
00086 wfMsgExt( 'viewprevnext', array( 'parsemag' ), $pagingLinks['prev'], $pagingLinks['next'], $limits );
00087 return $this->mNavigationBar;
00088 }
00089
00090 function getNamespaceCond() {
00091 if ( $this->namespace !== '' ) {
00092 return array( 'ar_namespace' => (int)$this->namespace );
00093 } else {
00094 return array();
00095 }
00096 }
00097
00108 function formatRow( $row ) {
00109 wfProfileIn( __METHOD__ );
00110
00111 global $wgLang, $wgUser;
00112
00113 $sk = $this->getSkin();
00114
00115 $rev = new Revision( array(
00116 'id' => $row->ar_rev_id,
00117 'comment' => $row->ar_comment,
00118 'user' => $row->ar_user,
00119 'user_text' => $row->ar_user_text,
00120 'timestamp' => $row->ar_timestamp,
00121 'minor_edit' => $row->ar_minor_edit,
00122 'deleted' => $row->ar_deleted,
00123 ) );
00124
00125 $page = Title::makeTitle( $row->ar_namespace, $row->ar_title );
00126
00127 $undelete = SpecialPage::getTitleFor( 'Undelete' );
00128
00129 $logs = SpecialPage::getTitleFor( 'Log' );
00130 $dellog = $sk->makeKnownLinkObj( $logs,
00131 $this->messages['deletionlog'],
00132 'type=delete&page=' . $page->getPrefixedUrl() );
00133
00134 $reviewlink = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'Undelete', $page->getPrefixedDBkey() ),
00135 $this->messages['undeletebtn'] );
00136
00137 $link = $sk->makeKnownLinkObj( $undelete,
00138 htmlspecialchars( $page->getPrefixedText() ),
00139 'target=' . $page->getPrefixedUrl() .
00140 '×tamp=' . $rev->getTimestamp() );
00141
00142 $last = $sk->makeKnownLinkObj( $undelete,
00143 $this->messages['diff'],
00144 "target=" . $page->getPrefixedUrl() .
00145 "×tamp=" . $rev->getTimestamp() .
00146 "&diff=prev" );
00147
00148 $comment = $sk->revComment( $rev );
00149 $d = $wgLang->timeanddate( $rev->getTimestamp(), true );
00150
00151 if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
00152 $d = '<span class="history-deleted">' . $d . '</span>';
00153 } else {
00154 $link = $sk->makeKnownLinkObj( $undelete, $d,
00155 'target=' . $page->getPrefixedUrl() .
00156 '×tamp=' . $rev->getTimestamp() );
00157 }
00158
00159 $pagelink = $sk->makeLinkObj( $page );
00160
00161 if( $rev->isMinor() ) {
00162 $mflag = '<span class="minor">' . $this->messages['minoreditletter'] . '</span> ';
00163 } else {
00164 $mflag = '';
00165 }
00166
00167
00168 $ret = "{$link} ($last) ({$dellog}) ({$reviewlink}) . . {$mflag} {$pagelink} {$comment}";
00169 if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
00170 $ret .= ' ' . wfMsgHtml( 'deletedrev' );
00171 }
00172
00173 $ret = "<li>$ret</li>\n";
00174
00175 wfProfileOut( __METHOD__ );
00176 return $ret;
00177 }
00178
00184 public function getDatabase() {
00185 return $this->mDb;
00186 }
00187 }
00188
00189 class DeletedContributionsPage extends SpecialPage {
00190 function __construct() {
00191 parent::__construct( 'DeletedContributions', 'deletedhistory',
00192 true, false, false );
00193 }
00194
00202 function execute( $par ) {
00203 global $wgUser;
00204 $this->setHeaders();
00205
00206 if ( !$this->userCanExecute( $wgUser ) ) {
00207 $this->displayRestrictionError();
00208 return;
00209 }
00210
00211 global $wgUser, $wgOut, $wgLang, $wgRequest;
00212
00213 $wgOut->setPageTitle( wfMsgExt( 'deletedcontributions-title', array( 'parsemag' ) ) );
00214
00215 $options = array();
00216
00217 if ( isset( $par ) ) {
00218 $target = $par;
00219 } else {
00220 $target = $wgRequest->getVal( 'target' );
00221 }
00222
00223 if ( !strlen( $target ) ) {
00224 $wgOut->addHTML( $this->getForm( '' ) );
00225 return;
00226 }
00227
00228 $options['limit'] = $wgRequest->getInt( 'limit', 50 );
00229 $options['target'] = $target;
00230
00231 $nt = Title::makeTitleSafe( NS_USER, $target );
00232 if ( !$nt ) {
00233 $wgOut->addHTML( $this->getForm( '' ) );
00234 return;
00235 }
00236 $id = User::idFromName( $nt->getText() );
00237
00238 $target = $nt->getText();
00239 $wgOut->setSubtitle( $this->getSubTitle( $nt, $id ) );
00240
00241 if ( ( $ns = $wgRequest->getVal( 'namespace', null ) ) !== null && $ns !== '' ) {
00242 $options['namespace'] = intval( $ns );
00243 } else {
00244 $options['namespace'] = '';
00245 }
00246
00247 $wgOut->addHTML( $this->getForm( $options ) );
00248
00249 $pager = new DeletedContribsPager( $target, $options['namespace'] );
00250 if ( !$pager->getNumRows() ) {
00251 $wgOut->addWikiText( wfMsg( 'nocontribs' ) );
00252 return;
00253 }
00254
00255 # Show a message about slave lag, if applicable
00256 if( ( $lag = $pager->getDatabase()->getLag() ) > 0 )
00257 $wgOut->showLagWarning( $lag );
00258
00259 $wgOut->addHTML(
00260 '<p>' . $pager->getNavigationBar() . '</p>' .
00261 $pager->getBody() .
00262 '<p>' . $pager->getNavigationBar() . '</p>' );
00263
00264 # If there were contributions, and it was a valid user or IP, show
00265 # the appropriate "footer" message - WHOIS tools, etc.
00266 if( $target != 'newbies' ) {
00267 $message = IP::isIPAddress( $target )
00268 ? 'sp-contributions-footer-anon'
00269 : 'sp-contributions-footer';
00270
00271
00272 $text = wfMsgNoTrans( $message, $target );
00273 if( !wfEmptyMsg( $message, $text ) && $text != '-' ) {
00274 $wgOut->addHTML( '<div class="mw-contributions-footer">' );
00275 $wgOut->addWikiText( $text );
00276 $wgOut->addHTML( '</div>' );
00277 }
00278 }
00279 }
00280
00285 function getSubTitle( $nt, $id ) {
00286 global $wgSysopUserBans, $wgLang, $wgUser;
00287
00288 $sk = $wgUser->getSkin();
00289
00290 if ( 0 == $id ) {
00291 $user = $nt->getText();
00292 } else {
00293 $user = $sk->makeLinkObj( $nt, htmlspecialchars( $nt->getText() ) );
00294 }
00295 $talk = $nt->getTalkPage();
00296 if( $talk ) {
00297 # Talk page link
00298 $tools[] = $sk->makeLinkObj( $talk, wfMsgHtml( 'talkpagelinktext' ) );
00299 if( ( $id != 0 && $wgSysopUserBans ) || ( $id == 0 && User::isIP( $nt->getText() ) ) ) {
00300 # Block link
00301 if( $wgUser->isAllowed( 'block' ) )
00302 $tools[] = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'Blockip', $nt->getDBkey() ),
00303 wfMsgHtml( 'blocklink' ) );
00304 # Block log link
00305 $tools[] = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'Log' ),
00306 wfMsgHtml( 'sp-contributions-blocklog' ), 'type=block&page=' . $nt->getPrefixedUrl() );
00307 }
00308 # Other logs link
00309 $tools[] = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'Log' ),
00310 wfMsgHtml( 'log' ), 'user=' . $nt->getPartialUrl() );
00311 # Link to undeleted contributions
00312 $tools[] = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'Contributions', $nt->getDBkey() ),
00313 wfMsgHtml( 'contributions' ) );
00314
00315 wfRunHooks( 'ContributionsToolLinks', array( $id, $nt, &$tools ) );
00316
00317 $links = $wgLang->pipeList( $tools );
00318 }
00319
00320
00321
00322
00323
00324 if( wfEmptyMsg( 'contribsub', wfMsg( 'contribsub' ) ) ) {
00325 return wfMsgHtml( 'contribsub2', $user, $links );
00326 } else {
00327 return wfMsgHtml( 'contribsub', "$user ($links)" );
00328 }
00329 }
00330
00335 function getForm( $options ) {
00336 global $wgScript, $wgTitle, $wgRequest;
00337
00338 $options['title'] = $wgTitle->getPrefixedText();
00339 if ( !isset( $options['target'] ) ) {
00340 $options['target'] = '';
00341 } else {
00342 $options['target'] = str_replace( '_' , ' ' , $options['target'] );
00343 }
00344
00345 if ( !isset( $options['namespace'] ) ) {
00346 $options['namespace'] = '';
00347 }
00348
00349 if ( !isset( $options['contribs'] ) ) {
00350 $options['contribs'] = 'user';
00351 }
00352
00353 if ( $options['contribs'] == 'newbie' ) {
00354 $options['target'] = '';
00355 }
00356
00357 $f = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) );
00358
00359 foreach ( $options as $name => $value ) {
00360 if ( in_array( $name, array( 'namespace', 'target', 'contribs' ) ) ) {
00361 continue;
00362 }
00363 $f .= "\t" . Xml::hidden( $name, $value ) . "\n";
00364 }
00365
00366 $f .= Xml::openElement( 'fieldset' ) .
00367 Xml::element( 'legend', array(), wfMsg( 'sp-contributions-search' ) ) .
00368 Xml::tags( 'label', array( 'for' => 'target' ), wfMsgExt( 'sp-contributions-username', 'parseinline' ) ) . ' ' .
00369 Xml::input( 'target', 20, $options['target']) . ' '.
00370 Xml::label( wfMsg( 'namespace' ), 'namespace' ) . ' ' .
00371 Xml::namespaceSelector( $options['namespace'], '' ) . ' ' .
00372 Xml::submitButton( wfMsg( 'sp-contributions-submit' ) ) .
00373 Xml::closeElement( 'fieldset' ) .
00374 Xml::closeElement( 'form' );
00375 return $f;
00376 }
00377 }