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authorPierre Schmitz <pierre@archlinux.de>2006-10-11 18:12:39 +0000
committerPierre Schmitz <pierre@archlinux.de>2006-10-11 18:12:39 +0000
commit183851b06bd6c52f3cae5375f433da720d410447 (patch)
treea477257decbf3360127f6739c2f9d0ec57a03d39 /includes/ProtectionForm.php
MediaWiki 1.7.1 wiederhergestellt
Diffstat (limited to 'includes/ProtectionForm.php')
-rw-r--r--includes/ProtectionForm.php244
1 files changed, 244 insertions, 0 deletions
diff --git a/includes/ProtectionForm.php b/includes/ProtectionForm.php
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+++ b/includes/ProtectionForm.php
@@ -0,0 +1,244 @@
+<?php
+/**
+ * Copyright (C) 2005 Brion Vibber <brion@pobox.com>
+ * http://www.mediawiki.org/
+ *
+ * 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
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+class ProtectionForm {
+ var $mRestrictions = array();
+ var $mReason = '';
+
+ function ProtectionForm( &$article ) {
+ global $wgRequest, $wgUser;
+ global $wgRestrictionTypes, $wgRestrictionLevels;
+ $this->mArticle =& $article;
+ $this->mTitle =& $article->mTitle;
+
+ if( $this->mTitle ) {
+ foreach( $wgRestrictionTypes as $action ) {
+ // Fixme: this form currently requires individual selections,
+ // but the db allows multiples separated by commas.
+ $this->mRestrictions[$action] = implode( '', $this->mTitle->getRestrictions( $action ) );
+ }
+ }
+
+ // The form will be available in read-only to show levels.
+ $this->disabled = !$wgUser->isAllowed( 'protect' ) || wfReadOnly() || $wgUser->isBlocked();
+ $this->disabledAttrib = $this->disabled
+ ? array( 'disabled' => 'disabled' )
+ : array();
+
+ if( $wgRequest->wasPosted() ) {
+ $this->mReason = $wgRequest->getText( 'mwProtect-reason' );
+ foreach( $wgRestrictionTypes as $action ) {
+ $val = $wgRequest->getVal( "mwProtect-level-$action" );
+ if( isset( $val ) && in_array( $val, $wgRestrictionLevels ) ) {
+ $this->mRestrictions[$action] = $val;
+ }
+ }
+ }
+ }
+
+ function show() {
+ global $wgOut;
+
+ $wgOut->setRobotpolicy( 'noindex,nofollow' );
+
+ if( is_null( $this->mTitle ) ||
+ !$this->mTitle->exists() ||
+ $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
+ $wgOut->showFatalError( wfMsg( 'badarticleerror' ) );
+ return;
+ }
+
+ if( $this->save() ) {
+ $wgOut->redirect( $this->mTitle->getFullUrl() );
+ return;
+ }
+
+ $wgOut->setPageTitle( wfMsg( 'confirmprotect' ) );
+ $wgOut->setSubtitle( wfMsg( 'protectsub', $this->mTitle->getPrefixedText() ) );
+
+ $wgOut->addWikiText(
+ wfMsg( $this->disabled ? "protect-viewtext" : "protect-text",
+ $this->mTitle->getPrefixedText() ) );
+
+ $wgOut->addHTML( $this->buildForm() );
+
+ $this->showLogExtract( $wgOut );
+ }
+
+ function save() {
+ global $wgRequest, $wgUser, $wgOut;
+ if( !$wgRequest->wasPosted() ) {
+ return false;
+ }
+
+ if( $this->disabled ) {
+ return false;
+ }
+
+ $token = $wgRequest->getVal( 'wpEditToken' );
+ if( !$wgUser->matchEditToken( $token ) ) {
+ throw new FatalError( wfMsg( 'sessionfailure' ) );
+ }
+
+ $ok = $this->mArticle->updateRestrictions( $this->mRestrictions, $this->mReason );
+ if( !$ok ) {
+ throw new FatalError( "Unknown error at restriction save time." );
+ }
+ return $ok;
+ }
+
+ function buildForm() {
+ global $wgUser;
+
+ $out = '';
+ if( !$this->disabled ) {
+ $out .= $this->buildScript();
+ // The submission needs to reenable the move permission selector
+ // if it's in locked mode, or some browsers won't submit the data.
+ $out .= wfOpenElement( 'form', array(
+ 'action' => $this->mTitle->getLocalUrl( 'action=protect' ),
+ 'method' => 'post',
+ 'onsubmit' => 'protectEnable(true)' ) );
+
+ $out .= wfElement( 'input', array(
+ 'type' => 'hidden',
+ 'name' => 'wpEditToken',
+ 'value' => $wgUser->editToken() ) );
+ }
+
+ $out .= "<table id='mwProtectSet'>";
+ $out .= "<tbody>";
+ $out .= "<tr>\n";
+ foreach( $this->mRestrictions as $action => $required ) {
+ /* Not all languages have V_x <-> N_x relation */
+ $out .= "<th>" . wfMsgHtml( 'restriction-' . $action ) . "</th>\n";
+ }
+ $out .= "</tr>\n";
+ $out .= "<tr>\n";
+ foreach( $this->mRestrictions as $action => $selected ) {
+ $out .= "<td>\n";
+ $out .= $this->buildSelector( $action, $selected );
+ $out .= "</td>\n";
+ }
+ $out .= "</tr>\n";
+
+ // JavaScript will add another row with a value-chaining checkbox
+
+ $out .= "</tbody>\n";
+ $out .= "</table>\n";
+
+ if( !$this->disabled ) {
+ $out .= "<table>\n";
+ $out .= "<tbody>\n";
+ $out .= "<tr><td>" . $this->buildReasonInput() . "</td></tr>\n";
+ $out .= "<tr><td></td><td>" . $this->buildSubmit() . "</td></tr>\n";
+ $out .= "</tbody>\n";
+ $out .= "</table>\n";
+ $out .= "</form>\n";
+ $out .= $this->buildCleanupScript();
+ }
+
+ return $out;
+ }
+
+ function buildSelector( $action, $selected ) {
+ global $wgRestrictionLevels;
+ $id = 'mwProtect-level-' . $action;
+ $attribs = array(
+ 'id' => $id,
+ 'name' => $id,
+ 'size' => count( $wgRestrictionLevels ),
+ 'onchange' => 'protectLevelsUpdate(this)',
+ ) + $this->disabledAttrib;
+
+ $out = wfOpenElement( 'select', $attribs );
+ foreach( $wgRestrictionLevels as $key ) {
+ $out .= $this->buildOption( $key, $selected );
+ }
+ $out .= "</select>\n";
+ return $out;
+ }
+
+ function buildOption( $key, $selected ) {
+ $text = ( $key == '' )
+ ? wfMsg( 'protect-default' )
+ : wfMsg( "protect-level-$key" );
+ $selectedAttrib = ($selected == $key)
+ ? array( 'selected' => 'selected' )
+ : array();
+ return wfElement( 'option',
+ array( 'value' => $key ) + $selectedAttrib,
+ $text );
+ }
+
+ function buildReasonInput() {
+ $id = 'mwProtect-reason';
+ return wfElement( 'label', array(
+ 'id' => "$id-label",
+ 'for' => $id ),
+ wfMsg( 'protectcomment' ) ) .
+ '</td><td>' .
+ wfElement( 'input', array(
+ 'size' => 60,
+ 'name' => $id,
+ 'id' => $id ) );
+ }
+
+ function buildSubmit() {
+ return wfElement( 'input', array(
+ 'type' => 'submit',
+ 'value' => wfMsg( 'confirm' ) ) );
+ }
+
+ function buildScript() {
+ global $wgStylePath;
+ return '<script type="text/javascript" src="' .
+ htmlspecialchars( $wgStylePath . "/common/protect.js" ) .
+ '"></script>';
+ }
+
+ function buildCleanupScript() {
+ return '<script type="text/javascript">protectInitialize("mwProtectSet","' .
+ wfEscapeJsString( wfMsg( 'protect-unchain' ) ) . '")</script>';
+ }
+
+ /**
+ * @param OutputPage $out
+ * @access private
+ */
+ function showLogExtract( &$out ) {
+ # Show relevant lines from the deletion log:
+ $out->addHTML( "<h2>" . htmlspecialchars( LogPage::logName( 'protect' ) ) . "</h2>\n" );
+ require_once( 'SpecialLog.php' );
+ $logViewer = new LogViewer(
+ new LogReader(
+ new FauxRequest(
+ array( 'page' => $this->mTitle->getPrefixedText(),
+ 'type' => 'protect' ) ) ) );
+ $logViewer->showList( $out );
+ }
+}
+
+
+?>