703 lines
22 KiB
PHP
703 lines
22 KiB
PHP
<?php
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# Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2008 Aaron Schulz
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# http://www.mediawiki.org/
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# http://www.gnu.org/copyleft/gpl.html
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class LogEventsList {
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const NO_ACTION_LINK = 1;
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private $skin;
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private $out;
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public $flags;
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function __construct( $skin, $out, $flags = 0 ) {
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$this->skin = $skin;
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$this->out = $out;
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$this->flags = $flags;
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$this->preCacheMessages();
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}
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/**
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* As we use the same small set of messages in various methods and that
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* they are called often, we call them once and save them in $this->message
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*/
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private function preCacheMessages() {
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// Precache various messages
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if( !isset( $this->message ) ) {
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$messages = 'revertmerge protect_change unblocklink revertmove undeletelink revdel-restore rev-delundel';
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foreach( explode(' ', $messages ) as $msg ) {
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$this->message[$msg] = wfMsgExt( $msg, array( 'escape') );
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}
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}
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}
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/**
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* Set page title and show header for this log type
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* @param string $type
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*/
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public function showHeader( $type ) {
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if( LogPage::isLogType( $type ) ) {
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$this->out->setPageTitle( LogPage::logName( $type ) );
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$this->out->addHtml( LogPage::logHeader( $type ) );
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}
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}
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/**
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* Show options for the log list
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* @param string $type,
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* @param string $user,
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* @param string $page,
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* @param string $pattern
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* @param int $year
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* @parm int $month
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*/
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public function showOptions( $type='', $user='', $page='', $pattern='', $year='', $month='' ) {
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global $wgScript, $wgMiserMode;
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$action = htmlspecialchars( $wgScript );
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$title = SpecialPage::getTitleFor( 'Log' );
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$special = htmlspecialchars( $title->getPrefixedDBkey() );
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$this->out->addHTML( "<form action=\"$action\" method=\"get\"><fieldset>" .
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Xml::element( 'legend', array(), wfMsg( 'log' ) ) .
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Xml::hidden( 'title', $special ) . "\n" .
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$this->getTypeMenu( $type ) . "\n" .
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$this->getUserInput( $user ) . "\n" .
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$this->getTitleInput( $page ) . "\n" .
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( !$wgMiserMode ? ($this->getTitlePattern( $pattern )."\n") : "" ) .
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"<p>" . $this->getDateMenu( $year, $month ) . "\n" .
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Xml::submitButton( wfMsg( 'allpagessubmit' ) ) . "</p>\n" .
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"</fieldset></form>" );
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}
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/**
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* @return string Formatted HTML
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* @param string $queryType
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*/
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private function getTypeMenu( $queryType ) {
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global $wgLogRestrictions, $wgUser;
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$html = "<select name='type'>\n";
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$validTypes = LogPage::validTypes();
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$m = array(); // Temporary array
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// First pass to load the log names
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foreach( $validTypes as $type ) {
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$text = LogPage::logName( $type );
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$m[$text] = $type;
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}
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// Second pass to sort by name
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ksort($m);
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// Third pass generates sorted XHTML content
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foreach( $m as $text => $type ) {
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$selected = ($type == $queryType);
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// Restricted types
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if ( isset($wgLogRestrictions[$type]) ) {
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if ( $wgUser->isAllowed( $wgLogRestrictions[$type] ) ) {
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$html .= Xml::option( $text, $type, $selected ) . "\n";
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}
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} else {
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$html .= Xml::option( $text, $type, $selected ) . "\n";
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}
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}
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$html .= '</select>';
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return $html;
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}
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/**
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* @return string Formatted HTML
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* @param string $user
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*/
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private function getUserInput( $user ) {
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return Xml::inputLabel( wfMsg( 'specialloguserlabel' ), 'user', 'user', 15, $user );
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}
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/**
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* @return string Formatted HTML
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* @param string $title
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*/
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private function getTitleInput( $title ) {
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return Xml::inputLabel( wfMsg( 'speciallogtitlelabel' ), 'page', 'page', 20, $title );
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}
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/**
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* @return string Formatted HTML
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* @param int $year
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* @param int $month
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*/
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private function getDateMenu( $year, $month ) {
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# Offset overrides year/month selection
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if( $month && $month !== -1 ) {
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$encMonth = intval( $month );
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} else {
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$encMonth = '';
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}
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if ( $year ) {
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$encYear = intval( $year );
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} else if( $encMonth ) {
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$thisMonth = intval( gmdate( 'n' ) );
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$thisYear = intval( gmdate( 'Y' ) );
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if( intval($encMonth) > $thisMonth ) {
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$thisYear--;
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}
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$encYear = $thisYear;
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} else {
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$encYear = '';
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}
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return Xml::label( wfMsg( 'year' ), 'year' ) . ' '.
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Xml::input( 'year', 4, $encYear, array('id' => 'year', 'maxlength' => 4) ) .
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' '.
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Xml::label( wfMsg( 'month' ), 'month' ) . ' '.
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Xml::monthSelector( $encMonth, -1 );
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}
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/**
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* @return boolean Checkbox
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*/
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private function getTitlePattern( $pattern ) {
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return '<span style="white-space: nowrap">' .
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Xml::checkLabel( wfMsg( 'log-title-wildcard' ), 'pattern', 'pattern', $pattern ) .
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'</span>';
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}
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public function beginLogEventsList() {
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return "<ul>\n";
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}
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public function endLogEventsList() {
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return "</ul>\n";
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}
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/**
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* @param Row $row a single row from the result set
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* @return string Formatted HTML list item
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* @private
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*/
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public function logLine( $row ) {
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global $wgLang, $wgUser, $wgContLang;
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$title = Title::makeTitle( $row->log_namespace, $row->log_title );
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$time = $wgLang->timeanddate( wfTimestamp(TS_MW, $row->log_timestamp), true );
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// User links
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if( self::isDeleted($row,LogPage::DELETED_USER) ) {
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$userLink = '<span class="history-deleted">' . wfMsgHtml( 'rev-deleted-user' ) . '</span>';
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} else {
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$userLink = $this->skin->userLink( $row->log_user, $row->user_name ) .
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$this->skin->userToolLinks( $row->log_user, $row->user_name, true, 0, $row->user_editcount );
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}
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// Comment
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if( self::isDeleted($row,LogPage::DELETED_COMMENT) ) {
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$comment = '<span class="history-deleted">' . wfMsgHtml('rev-deleted-comment') . '</span>';
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} else {
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$comment = $wgContLang->getDirMark() . $this->skin->commentBlock( $row->log_comment );
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}
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// Extract extra parameters
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$paramArray = LogPage::extractParams( $row->log_params );
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$revert = $del = '';
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// Some user can hide log items and have review links
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if( $wgUser->isAllowed( 'deleterevision' ) ) {
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$del = $this->showhideLinks( $row ) . ' ';
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}
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// Add review links and such...
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if( !($this->flags & self::NO_ACTION_LINK) && !($row->log_deleted & LogPage::DELETED_ACTION) ) {
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if( self::typeAction($row,'move','move') && isset( $paramArray[0] ) && $wgUser->isAllowed( 'move' ) ) {
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$destTitle = Title::newFromText( $paramArray[0] );
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if( $destTitle ) {
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$revert = '(' . $this->skin->makeKnownLinkObj( SpecialPage::getTitleFor( 'Movepage' ),
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$this->message['revertmove'],
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'wpOldTitle=' . urlencode( $destTitle->getPrefixedDBkey() ) .
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'&wpNewTitle=' . urlencode( $title->getPrefixedDBkey() ) .
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'&wpReason=' . urlencode( wfMsgForContent( 'revertmove' ) ) .
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'&wpMovetalk=0' ) . ')';
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}
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// Show undelete link
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} else if( self::typeAction($row,array('delete','suppress'),'delete') && $wgUser->isAllowed( 'delete' ) ) {
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$revert = '(' . $this->skin->makeKnownLinkObj( SpecialPage::getTitleFor( 'Undelete' ),
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$this->message['undeletelink'], 'target='. urlencode( $title->getPrefixedDBkey() ) ) . ')';
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// Show unblock link
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} else if( self::typeAction($row,array('block','suppress'),'block') && $wgUser->isAllowed( 'block' ) ) {
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$revert = '(' . $this->skin->makeKnownLinkObj( SpecialPage::getTitleFor( 'Ipblocklist' ),
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$this->message['unblocklink'],
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'action=unblock&ip=' . urlencode( $row->log_title ) ) . ')';
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// Show change protection link
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} else if( self::typeAction($row,'protect','modify') && $wgUser->isAllowed( 'protect' ) ) {
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$revert = '(' . $this->skin->makeKnownLinkObj( $title, $this->message['protect_change'], 'action=unprotect' ) . ')';
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// Show unmerge link
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} else if ( self::typeAction($row,'merge','merge') ) {
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$merge = SpecialPage::getTitleFor( 'Mergehistory' );
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$revert = '(' . $this->skin->makeKnownLinkObj( $merge, $this->message['revertmerge'],
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wfArrayToCGI( array('target' => $paramArray[0], 'dest' => $title->getPrefixedDBkey(),
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'mergepoint' => $paramArray[1] ) ) ) . ')';
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// If an edit was hidden from a page give a review link to the history
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} else if( self::typeAction($row,array('delete','suppress'),'revision') && $wgUser->isAllowed( 'deleterevision' ) ) {
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if( count($paramArray) == 2 ) {
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$revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
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// Different revision types use different URL params...
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$key = $paramArray[0];
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// Link to each hidden object ID, $paramArray[1] is the url param
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$Ids = explode( ',', $paramArray[1] );
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$revParams = '';
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foreach( $Ids as $n => $id ) {
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$revParams .= '&' . urlencode($key) . '[]=' . urlencode($id);
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}
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$revert = '(' . $this->skin->makeKnownLinkObj( $revdel, $this->message['revdel-restore'],
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'target=' . $title->getPrefixedUrl() . $revParams ) . ')';
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}
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// Hidden log items, give review link
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} else if( self::typeAction($row,array('delete','suppress'),'event') && $wgUser->isAllowed( 'deleterevision' ) ) {
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if( count($paramArray) == 1 ) {
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$revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
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$Ids = explode( ',', $paramArray[0] );
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// Link to each hidden object ID, $paramArray[1] is the url param
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$logParams = '';
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foreach( $Ids as $n => $id ) {
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$logParams .= '&logid[]=' . intval($id);
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}
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$revert = '(' . $this->skin->makeKnownLinkObj( $revdel, $this->message['revdel-restore'],
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'target=' . $title->getPrefixedUrl() . $logParams ) . ')';
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}
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} else {
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wfRunHooks( 'LogLine', array( $row->log_type, $row->log_action, $title, $paramArray,
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&$comment, &$revert, $row->log_timestamp ) );
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// wfDebug( "Invoked LogLine hook for " $row->log_type . ", " . $row->log_action . "\n" );
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// Do nothing. The implementation is handled by the hook modifiying the passed-by-ref parameters.
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}
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}
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// Event description
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if( self::isDeleted($row,LogPage::DELETED_ACTION) ) {
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$action = '<span class="history-deleted">' . wfMsgHtml('rev-deleted-event') . '</span>';
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} else {
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$action = LogPage::actionText( $row->log_type, $row->log_action, $title, $this->skin, $paramArray, true );
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}
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return "<li>$del$time $userLink $action $comment $revert</li>\n";
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}
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/**
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* @param Row $row
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* @return string
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*/
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private function showhideLinks( $row ) {
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$revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
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// If event was hidden from sysops
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if( !self::userCan( $row, LogPage::DELETED_RESTRICTED ) ) {
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$del = $this->message['rev-delundel'];
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} else if( $row->log_type == 'suppress' ) {
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// No one should be hiding from the oversight log
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$del = $this->message['rev-delundel'];
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} else {
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$target = SpecialPage::getTitleFor( 'Log', $row->log_type );
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$del = $this->skin->makeKnownLinkObj( $revdel, $this->message['rev-delundel'],
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'target=' . $target->getPrefixedUrl() . '&logid='.$row->log_id );
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// Bolden oversighted content
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if( self::isDeleted( $row, LogPage::DELETED_RESTRICTED ) )
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$del = "<strong>$del</strong>";
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}
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return "<tt>(<small>$del</small>)</tt>";
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}
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/**
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* @param Row $row
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* @param mixed $type (string/array)
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* @param string $action
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* @return bool
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*/
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public static function typeAction( $row, $type, $action ) {
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if( is_array($type) ) {
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return ( in_array($row->log_type,$type) && $row->log_action == $action );
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} else {
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return ( $row->log_type == $type && $row->log_action == $action );
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}
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}
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/**
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* Determine if the current user is allowed to view a particular
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* field of this log row, if it's marked as deleted.
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* @param Row $row
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* @param int $field
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* @return bool
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*/
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public static function userCan( $row, $field ) {
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if( ( $row->log_deleted & $field ) == $field ) {
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global $wgUser;
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$permission = ( $row->log_deleted & LogPage::DELETED_RESTRICTED ) == LogPage::DELETED_RESTRICTED
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? 'suppressrevision'
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: 'deleterevision';
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wfDebug( "Checking for $permission due to $field match on $row->log_deleted\n" );
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return $wgUser->isAllowed( $permission );
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} else {
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return true;
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}
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}
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/**
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* @param Row $row
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* @param int $field one of DELETED_* bitfield constants
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* @return bool
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*/
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public static function isDeleted( $row, $field ) {
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return ($row->log_deleted & $field) == $field;
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}
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/**
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* Quick function to show a short log extract
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* @param OutputPage $out
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* @param string $type
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* @param string $page
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* @param string $user
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*/
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public static function showLogExtract( $out, $type='', $page='', $user='' ) {
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global $wgUser;
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# Insert list of top 50 or so items
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$loglist = new LogEventsList( $wgUser->getSkin(), $out, 0 );
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$pager = new LogPager( $loglist, $type, $user, $page, '' );
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$logBody = $pager->getBody();
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if( $logBody ) {
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$out->addHTML(
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$loglist->beginLogEventsList() .
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$logBody .
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$loglist->endLogEventsList()
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);
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} else {
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$out->addWikiMsg( 'logempty' );
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}
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}
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/**
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* SQL clause to skip forbidden log types for this user
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* @param Database $db
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* @returns mixed (string or false)
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*/
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public static function getExcludeClause( $db ) {
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global $wgLogRestrictions, $wgUser;
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// Reset the array, clears extra "where" clauses when $par is used
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$hiddenLogs = array();
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// Don't show private logs to unprivileged users
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foreach( $wgLogRestrictions as $logtype => $right ) {
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if( !$wgUser->isAllowed($right) ) {
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$safetype = $db->strencode( $logtype );
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$hiddenLogs[] = $safetype;
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}
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}
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if( count($hiddenLogs) == 1 ) {
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return 'log_type != ' . $db->addQuotes( $hiddenLogs[0] );
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} elseif( !empty( $hiddenLogs ) ) {
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return 'log_type NOT IN (' . $db->makeList($hiddenLogs) . ')';
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}
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return false;
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}
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}
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/**
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* @ingroup Pager
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*/
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class LogPager extends ReverseChronologicalPager {
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private $type = '', $user = '', $title = '', $pattern = '';
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public $mLogEventsList;
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/**
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* constructor
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* @param LogEventsList $loglist,
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* @param string $type,
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* @param string $user,
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* @param string $page,
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* @param string $pattern
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* @param array $conds
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*/
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function __construct( $list, $type='', $user='', $title='', $pattern='', $conds=array(), $y=false, $m=false ) {
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parent::__construct();
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$this->mConds = $conds;
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$this->mLogEventsList = $list;
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$this->limitType( $type );
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$this->limitUser( $user );
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$this->limitTitle( $title, $pattern );
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$this->getDateCond( $y, $m );
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}
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function getDefaultQuery() {
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$query = parent::getDefaultQuery();
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$query['type'] = $this->type;
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$query['month'] = $this->mMonth;
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$query['year'] = $this->mYear;
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return $query;
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}
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/**
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* Set the log reader to return only entries of the given type.
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* Type restrictions enforced here
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* @param string $type A log type ('upload', 'delete', etc)
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* @private
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*/
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private function limitType( $type ) {
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global $wgLogRestrictions, $wgUser;
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// Don't even show header for private logs; don't recognize it...
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if( isset($wgLogRestrictions[$type]) && !$wgUser->isAllowed($wgLogRestrictions[$type]) ) {
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$type = '';
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}
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// Don't show private logs to unpriviledged users
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$hideLogs = LogEventsList::getExcludeClause( $this->mDb );
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if( $hideLogs !== false ) {
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$this->mConds[] = $hideLogs;
|
|
}
|
|
if( empty($type) ) {
|
|
return false;
|
|
}
|
|
$this->type = $type;
|
|
$this->mConds['log_type'] = $type;
|
|
}
|
|
|
|
/**
|
|
* Set the log reader to return only entries by the given user.
|
|
* @param string $name (In)valid user name
|
|
* @private
|
|
*/
|
|
function limitUser( $name ) {
|
|
if( $name == '' ) {
|
|
return false;
|
|
}
|
|
$usertitle = Title::makeTitleSafe( NS_USER, $name );
|
|
if( is_null($usertitle) ) {
|
|
return false;
|
|
}
|
|
/* Fetch userid at first, if known, provides awesome query plan afterwards */
|
|
$userid = User::idFromName( $name );
|
|
if( !$userid ) {
|
|
/* It should be nicer to abort query at all,
|
|
but for now it won't pass anywhere behind the optimizer */
|
|
$this->mConds[] = "NULL";
|
|
} else {
|
|
$this->mConds['log_user'] = $userid;
|
|
$this->user = $usertitle->getText();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set the log reader to return only entries affecting the given page.
|
|
* (For the block and rights logs, this is a user page.)
|
|
* @param string $page Title name as text
|
|
* @private
|
|
*/
|
|
function limitTitle( $page, $pattern ) {
|
|
global $wgMiserMode;
|
|
|
|
$title = Title::newFromText( $page );
|
|
if( strlen($page) == 0 || !$title instanceof Title )
|
|
return false;
|
|
|
|
$this->title = $title->getPrefixedText();
|
|
$ns = $title->getNamespace();
|
|
# Using the (log_namespace, log_title, log_timestamp) index with a
|
|
# range scan (LIKE) on the first two parts, instead of simple equality,
|
|
# makes it unusable for sorting. Sorted retrieval using another index
|
|
# would be possible, but then we might have to scan arbitrarily many
|
|
# nodes of that index. Therefore, we need to avoid this if $wgMiserMode
|
|
# is on.
|
|
#
|
|
# This is not a problem with simple title matches, because then we can
|
|
# use the page_time index. That should have no more than a few hundred
|
|
# log entries for even the busiest pages, so it can be safely scanned
|
|
# in full to satisfy an impossible condition on user or similar.
|
|
if( $pattern && !$wgMiserMode ) {
|
|
# use escapeLike to avoid expensive search patterns like 't%st%'
|
|
$safetitle = $this->mDb->escapeLike( $title->getDBkey() );
|
|
$this->mConds['log_namespace'] = $ns;
|
|
$this->mConds[] = "log_title LIKE '$safetitle%'";
|
|
$this->pattern = $pattern;
|
|
} else {
|
|
$this->mConds['log_namespace'] = $ns;
|
|
$this->mConds['log_title'] = $title->getDBkey();
|
|
}
|
|
}
|
|
|
|
function getQueryInfo() {
|
|
$this->mConds[] = 'user_id = log_user';
|
|
# Don't use the wrong logging index
|
|
if( $this->title || $this->pattern || $this->user ) {
|
|
$index = array( 'USE INDEX' => array( 'logging' => array('page_time','user_time') ) );
|
|
} else if( $this->type ) {
|
|
$index = array( 'USE INDEX' => array( 'logging' => 'type_time' ) );
|
|
} else {
|
|
$index = array( 'USE INDEX' => array( 'logging' => 'times' ) );
|
|
}
|
|
return array(
|
|
'tables' => array( 'logging', 'user' ),
|
|
'fields' => array( 'log_type', 'log_action', 'log_user', 'log_namespace', 'log_title', 'log_params',
|
|
'log_comment', 'log_id', 'log_deleted', 'log_timestamp', 'user_name', 'user_editcount' ),
|
|
'conds' => $this->mConds,
|
|
'options' => $index
|
|
);
|
|
}
|
|
|
|
function getIndexField() {
|
|
return 'log_timestamp';
|
|
}
|
|
|
|
function getStartBody() {
|
|
wfProfileIn( __METHOD__ );
|
|
# Do a link batch query
|
|
if( $this->getNumRows() > 0 ) {
|
|
$lb = new LinkBatch;
|
|
while( $row = $this->mResult->fetchObject() ) {
|
|
$lb->add( $row->log_namespace, $row->log_title );
|
|
$lb->addObj( Title::makeTitleSafe( NS_USER, $row->user_name ) );
|
|
$lb->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->user_name ) );
|
|
}
|
|
$lb->execute();
|
|
$this->mResult->seek( 0 );
|
|
}
|
|
wfProfileOut( __METHOD__ );
|
|
return '';
|
|
}
|
|
|
|
function formatRow( $row ) {
|
|
return $this->mLogEventsList->logLine( $row );
|
|
}
|
|
|
|
public function getType() {
|
|
return $this->type;
|
|
}
|
|
|
|
public function getUser() {
|
|
return $this->user;
|
|
}
|
|
|
|
public function getPage() {
|
|
return $this->title;
|
|
}
|
|
|
|
public function getPattern() {
|
|
return $this->pattern;
|
|
}
|
|
|
|
public function getYear() {
|
|
return $this->mYear;
|
|
}
|
|
|
|
public function getMonth() {
|
|
return $this->mMonth;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @deprecated
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class LogReader {
|
|
var $pager;
|
|
/**
|
|
* @param WebRequest $request For internal use use a FauxRequest object to pass arbitrary parameters.
|
|
*/
|
|
function __construct( $request ) {
|
|
global $wgUser, $wgOut;
|
|
# Get parameters
|
|
$type = $request->getVal( 'type' );
|
|
$user = $request->getText( 'user' );
|
|
$title = $request->getText( 'page' );
|
|
$pattern = $request->getBool( 'pattern' );
|
|
$y = $request->getIntOrNull( 'year' );
|
|
$m = $request->getIntOrNull( 'month' );
|
|
# Don't let the user get stuck with a certain date
|
|
$skip = $request->getText( 'offset' ) || $request->getText( 'dir' ) == 'prev';
|
|
if( $skip ) {
|
|
$y = '';
|
|
$m = '';
|
|
}
|
|
# Use new list class to output results
|
|
$loglist = new LogEventsList( $wgUser->getSkin(), $wgOut, 0 );
|
|
$this->pager = new LogPager( $loglist, $type, $user, $title, $pattern, $y, $m );
|
|
}
|
|
|
|
/**
|
|
* Is there at least one row?
|
|
* @return bool
|
|
*/
|
|
public function hasRows() {
|
|
return isset($this->pager) ? ($this->pager->getNumRows() > 0) : false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @deprecated
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class LogViewer {
|
|
const NO_ACTION_LINK = 1;
|
|
/**
|
|
* @var LogReader $reader
|
|
*/
|
|
var $reader;
|
|
/**
|
|
* @param LogReader &$reader where to get our data from
|
|
* @param integer $flags Bitwise combination of flags:
|
|
* LogEventsList::NO_ACTION_LINK Don't show restore/unblock/block links
|
|
*/
|
|
function __construct( &$reader, $flags = 0 ) {
|
|
global $wgUser;
|
|
$this->reader =& $reader;
|
|
$this->reader->pager->mLogEventsList->flags = $flags;
|
|
# Aliases for shorter code...
|
|
$this->pager =& $this->reader->pager;
|
|
$this->list =& $this->reader->pager->mLogEventsList;
|
|
}
|
|
|
|
/**
|
|
* Take over the whole output page in $wgOut with the log display.
|
|
*/
|
|
public function show() {
|
|
# Set title and add header
|
|
$this->list->showHeader( $pager->getType() );
|
|
# Show form options
|
|
$this->list->showOptions( $this->pager->getType(), $this->pager->getUser(), $this->pager->getPage(),
|
|
$this->pager->getPattern(), $this->pager->getYear(), $this->pager->getMonth() );
|
|
# Insert list
|
|
$logBody = $this->pager->getBody();
|
|
if( $logBody ) {
|
|
$wgOut->addHTML(
|
|
$this->pager->getNavigationBar() .
|
|
$this->list->beginLogEventsList() .
|
|
$logBody .
|
|
$this->list->endLogEventsList() .
|
|
$this->pager->getNavigationBar()
|
|
);
|
|
} else {
|
|
$wgOut->addWikiMsg( 'logempty' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Output just the list of entries given by the linked LogReader,
|
|
* with extraneous UI elements. Use for displaying log fragments in
|
|
* another page (eg at Special:Undelete)
|
|
* @param OutputPage $out where to send output
|
|
*/
|
|
public function showList( &$out ) {
|
|
$logBody = $this->pager->getBody();
|
|
if( $logBody ) {
|
|
$out->addHTML(
|
|
$this->list->beginLogEventsList() .
|
|
$logBody .
|
|
$this->list->endLogEventsList()
|
|
);
|
|
} else {
|
|
$out->addWikiMsg( 'logempty' );
|
|
}
|
|
}
|
|
}
|