19973572dd
This change disables the protection form and hides the protect links in case there aren't any restriction types avialable. Having no restriction types available let to a PHP notice and an uggly, broken form. This became necessary as there are cases in which no restriction types are avialable (caused by extensions) eg. https://gerrit.wikimedia.org/r/34662 Change-Id: I0e5d3cfb299808ca14ead6baec0a18091acaa2b2
649 lines
21 KiB
PHP
649 lines
21 KiB
PHP
<?php
|
|
/**
|
|
* Page protection
|
|
*
|
|
* Copyright © 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
|
|
*
|
|
* @file
|
|
*/
|
|
|
|
/**
|
|
* Handles the page protection UI and backend
|
|
*/
|
|
class ProtectionForm {
|
|
/** A map of action to restriction level, from request or default */
|
|
var $mRestrictions = array();
|
|
|
|
/** The custom/additional protection reason */
|
|
var $mReason = '';
|
|
|
|
/** The reason selected from the list, blank for other/additional */
|
|
var $mReasonSelection = '';
|
|
|
|
/** True if the restrictions are cascading, from request or existing protection */
|
|
var $mCascade = false;
|
|
|
|
/** Map of action to "other" expiry time. Used in preference to mExpirySelection. */
|
|
var $mExpiry = array();
|
|
|
|
/**
|
|
* Map of action to value selected in expiry drop-down list.
|
|
* Will be set to 'othertime' whenever mExpiry is set.
|
|
*/
|
|
var $mExpirySelection = array();
|
|
|
|
/** Permissions errors for the protect action */
|
|
var $mPermErrors = array();
|
|
|
|
/** Types (i.e. actions) for which levels can be selected */
|
|
var $mApplicableTypes = array();
|
|
|
|
/** Map of action to the expiry time of the existing protection */
|
|
var $mExistingExpiry = array();
|
|
|
|
function __construct( Page $article ) {
|
|
global $wgUser;
|
|
// Set instance variables.
|
|
$this->mArticle = $article;
|
|
$this->mTitle = $article->getTitle();
|
|
$this->mApplicableTypes = $this->mTitle->getRestrictionTypes();
|
|
|
|
// Check if the form should be disabled.
|
|
// If it is, the form will be available in read-only to show levels.
|
|
$this->mPermErrors = $this->mTitle->getUserPermissionsErrors( 'protect', $wgUser );
|
|
if ( wfReadOnly() ) {
|
|
$this->mPermErrors[] = array( 'readonlytext', wfReadOnlyReason() );
|
|
}
|
|
$this->disabled = $this->mPermErrors != array();
|
|
$this->disabledAttrib = $this->disabled
|
|
? array( 'disabled' => 'disabled' )
|
|
: array();
|
|
|
|
$this->loadData();
|
|
}
|
|
|
|
/**
|
|
* Loads the current state of protection into the object.
|
|
*/
|
|
function loadData() {
|
|
global $wgRequest, $wgUser;
|
|
global $wgRestrictionLevels;
|
|
|
|
$this->mCascade = $this->mTitle->areRestrictionsCascading();
|
|
|
|
$this->mReason = $wgRequest->getText( 'mwProtect-reason' );
|
|
$this->mReasonSelection = $wgRequest->getText( 'wpProtectReasonSelection' );
|
|
$this->mCascade = $wgRequest->getBool( 'mwProtect-cascade', $this->mCascade );
|
|
|
|
foreach( $this->mApplicableTypes as $action ) {
|
|
// @todo FIXME: This form currently requires individual selections,
|
|
// but the db allows multiples separated by commas.
|
|
|
|
// Pull the actual restriction from the DB
|
|
$this->mRestrictions[$action] = implode( '', $this->mTitle->getRestrictions( $action ) );
|
|
|
|
if ( !$this->mRestrictions[$action] ) {
|
|
// No existing expiry
|
|
$existingExpiry = '';
|
|
} else {
|
|
$existingExpiry = $this->mTitle->getRestrictionExpiry( $action );
|
|
}
|
|
$this->mExistingExpiry[$action] = $existingExpiry;
|
|
|
|
$requestExpiry = $wgRequest->getText( "mwProtect-expiry-$action" );
|
|
$requestExpirySelection = $wgRequest->getVal( "wpProtectExpirySelection-$action" );
|
|
|
|
if ( $requestExpiry ) {
|
|
// Custom expiry takes precedence
|
|
$this->mExpiry[$action] = $requestExpiry;
|
|
$this->mExpirySelection[$action] = 'othertime';
|
|
} elseif ( $requestExpirySelection ) {
|
|
// Expiry selected from list
|
|
$this->mExpiry[$action] = '';
|
|
$this->mExpirySelection[$action] = $requestExpirySelection;
|
|
} elseif ( $existingExpiry == 'infinity' ) {
|
|
// Existing expiry is infinite, use "infinite" in drop-down
|
|
$this->mExpiry[$action] = '';
|
|
$this->mExpirySelection[$action] = 'infinite';
|
|
} elseif ( $existingExpiry ) {
|
|
// Use existing expiry in its own list item
|
|
$this->mExpiry[$action] = '';
|
|
$this->mExpirySelection[$action] = $existingExpiry;
|
|
} else {
|
|
// Final default: infinite
|
|
$this->mExpiry[$action] = '';
|
|
$this->mExpirySelection[$action] = 'infinite';
|
|
}
|
|
|
|
$val = $wgRequest->getVal( "mwProtect-level-$action" );
|
|
if( isset( $val ) && in_array( $val, $wgRestrictionLevels ) ) {
|
|
// Prevent users from setting levels that they cannot later unset
|
|
if( $val == 'sysop' ) {
|
|
// Special case, rewrite sysop to either protect and editprotected
|
|
if( !$wgUser->isAllowedAny( 'protect', 'editprotected' ) )
|
|
continue;
|
|
} else {
|
|
if( !$wgUser->isAllowed($val) )
|
|
continue;
|
|
}
|
|
$this->mRestrictions[$action] = $val;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the expiry time for a given action, by combining the relevant inputs.
|
|
*
|
|
* @param $action string
|
|
*
|
|
* @return string 14-char timestamp or "infinity", or false if the input was invalid
|
|
*/
|
|
function getExpiry( $action ) {
|
|
if ( $this->mExpirySelection[$action] == 'existing' ) {
|
|
return $this->mExistingExpiry[$action];
|
|
} elseif ( $this->mExpirySelection[$action] == 'othertime' ) {
|
|
$value = $this->mExpiry[$action];
|
|
} else {
|
|
$value = $this->mExpirySelection[$action];
|
|
}
|
|
if ( $value == 'infinite' || $value == 'indefinite' || $value == 'infinity' ) {
|
|
$time = wfGetDB( DB_SLAVE )->getInfinity();
|
|
} else {
|
|
$unix = strtotime( $value );
|
|
|
|
if ( !$unix || $unix === -1 ) {
|
|
return false;
|
|
}
|
|
|
|
// @todo FIXME: Non-qualified absolute times are not in users specified timezone
|
|
// and there isn't notice about it in the ui
|
|
$time = wfTimestamp( TS_MW, $unix );
|
|
}
|
|
return $time;
|
|
}
|
|
|
|
/**
|
|
* Main entry point for action=protect and action=unprotect
|
|
*/
|
|
function execute() {
|
|
global $wgRequest, $wgOut;
|
|
|
|
if ( $this->mTitle->getNamespace() == NS_MEDIAWIKI ) {
|
|
throw new ErrorPageError( 'protect-badnamespace-title', 'protect-badnamespace-text' );
|
|
}
|
|
|
|
if( $wgRequest->wasPosted() ) {
|
|
if( $this->save() ) {
|
|
$q = $this->mArticle->isRedirect() ? 'redirect=no' : '';
|
|
$wgOut->redirect( $this->mTitle->getFullUrl( $q ) );
|
|
}
|
|
} else {
|
|
$this->show();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Show the input form with optional error message
|
|
*
|
|
* @param $err String: error message or null if there's no error
|
|
*/
|
|
function show( $err = null ) {
|
|
global $wgOut;
|
|
|
|
$wgOut->setRobotPolicy( 'noindex,nofollow' );
|
|
$wgOut->addBacklinkSubtitle( $this->mTitle );
|
|
|
|
if ( is_array( $err ) ) {
|
|
$wgOut->wrapWikiMsg( "<p class='error'>\n$1\n</p>\n", $err );
|
|
} elseif ( is_string( $err ) ) {
|
|
$wgOut->addHTML( "<p class='error'>{$err}</p>\n" );
|
|
}
|
|
|
|
if ( $this->mTitle->getRestrictionTypes() === array() ) {
|
|
// No restriction types available for the current title
|
|
// this might happen if an extension alters the available types
|
|
$wgOut->setPageTitle( wfMessage( 'protect-norestrictiontypes-title', $this->mTitle->getPrefixedText() ) );
|
|
$wgOut->addWikiText( wfMessage( 'protect-norestrictiontypes-text' )->text() );
|
|
|
|
// Show the log in case protection was possible once
|
|
$this->showLogExtract( $wgOut );
|
|
// return as there isn't anything else we can do
|
|
return;
|
|
}
|
|
|
|
list( $cascadeSources, /* $restrictions */ ) = $this->mTitle->getCascadeProtectionSources();
|
|
if ( $cascadeSources && count($cascadeSources) > 0 ) {
|
|
$titles = '';
|
|
|
|
foreach ( $cascadeSources as $title ) {
|
|
$titles .= '* [[:' . $title->getPrefixedText() . "]]\n";
|
|
}
|
|
|
|
$wgOut->wrapWikiMsg( "<div id=\"mw-protect-cascadeon\">\n$1\n" . $titles . "</div>", array( 'protect-cascadeon', count($cascadeSources) ) );
|
|
}
|
|
|
|
# Show an appropriate message if the user isn't allowed or able to change
|
|
# the protection settings at this time
|
|
if ( $this->disabled ) {
|
|
$wgOut->setPageTitle( wfMessage( 'protect-title-notallowed', $this->mTitle->getPrefixedText() ) );
|
|
$wgOut->addWikiText( $wgOut->formatPermissionsErrorMessage( $this->mPermErrors, 'protect' ) );
|
|
} else {
|
|
$wgOut->setPageTitle( wfMessage( 'protect-title', $this->mTitle->getPrefixedText() ) );
|
|
$wgOut->addWikiMsg( 'protect-text',
|
|
wfEscapeWikiText( $this->mTitle->getPrefixedText() ) );
|
|
}
|
|
|
|
$wgOut->addHTML( $this->buildForm() );
|
|
$this->showLogExtract( $wgOut );
|
|
}
|
|
|
|
/**
|
|
* Save submitted protection form
|
|
*
|
|
* @return Boolean: success
|
|
*/
|
|
function save() {
|
|
global $wgRequest, $wgUser, $wgOut;
|
|
|
|
# Permission check!
|
|
if ( $this->disabled ) {
|
|
$this->show();
|
|
return false;
|
|
}
|
|
|
|
$token = $wgRequest->getVal( 'wpEditToken' );
|
|
if ( !$wgUser->matchEditToken( $token, array( 'protect', $this->mTitle->getPrefixedDBkey() ) ) ) {
|
|
$this->show( array( 'sessionfailure' ) );
|
|
return false;
|
|
}
|
|
|
|
# Create reason string. Use list and/or custom string.
|
|
$reasonstr = $this->mReasonSelection;
|
|
if ( $reasonstr != 'other' && $this->mReason != '' ) {
|
|
// Entry from drop down menu + additional comment
|
|
$reasonstr .= wfMessage( 'colon-separator' )->text() . $this->mReason;
|
|
} elseif ( $reasonstr == 'other' ) {
|
|
$reasonstr = $this->mReason;
|
|
}
|
|
$expiry = array();
|
|
foreach( $this->mApplicableTypes as $action ) {
|
|
$expiry[$action] = $this->getExpiry( $action );
|
|
if( empty($this->mRestrictions[$action]) )
|
|
continue; // unprotected
|
|
if ( !$expiry[$action] ) {
|
|
$this->show( array( 'protect_expiry_invalid' ) );
|
|
return false;
|
|
}
|
|
if ( $expiry[$action] < wfTimestampNow() ) {
|
|
$this->show( array( 'protect_expiry_old' ) );
|
|
return false;
|
|
}
|
|
}
|
|
|
|
# They shouldn't be able to do this anyway, but just to make sure, ensure that cascading restrictions aren't being applied
|
|
# to a semi-protected page.
|
|
$edit_restriction = isset( $this->mRestrictions['edit'] ) ? $this->mRestrictions['edit'] : '';
|
|
$this->mCascade = $wgRequest->getBool( 'mwProtect-cascade' );
|
|
if ($this->mCascade && ($edit_restriction != 'protect') &&
|
|
!User::groupHasPermission( $edit_restriction, 'protect' ) )
|
|
$this->mCascade = false;
|
|
|
|
$status = $this->mArticle->doUpdateRestrictions( $this->mRestrictions, $expiry, $this->mCascade, $reasonstr, $wgUser );
|
|
|
|
if ( !$status->isOK() ) {
|
|
$this->show( $wgOut->parseInline( $status->getWikiText() ) );
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Give extensions a change to handle added form items
|
|
*
|
|
* @since 1.19 you can (and you should) return false to abort saving;
|
|
* you can also return an array of message name and its parameters
|
|
*/
|
|
$errorMsg = '';
|
|
if( !wfRunHooks( 'ProtectionForm::save', array( $this->mArticle, &$errorMsg ) ) ) {
|
|
if ( $errorMsg == '' ) {
|
|
$errorMsg = array( 'hookaborted' );
|
|
}
|
|
}
|
|
if( $errorMsg != '' ) {
|
|
$this->show( $errorMsg );
|
|
return false;
|
|
}
|
|
|
|
if ( $wgUser->isLoggedIn() && $wgRequest->getCheck( 'mwProtectWatch' ) != $wgUser->isWatched( $this->mTitle ) ) {
|
|
if ( $wgRequest->getCheck( 'mwProtectWatch' ) ) {
|
|
WatchAction::doWatch( $this->mTitle, $wgUser );
|
|
} else {
|
|
WatchAction::doUnwatch( $this->mTitle, $wgUser );
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Build the input form
|
|
*
|
|
* @return String: HTML form
|
|
*/
|
|
function buildForm() {
|
|
global $wgUser, $wgLang, $wgOut;
|
|
|
|
$mProtectreasonother = Xml::label(
|
|
wfMessage( 'protectcomment' )->text(),
|
|
'wpProtectReasonSelection'
|
|
);
|
|
$mProtectreason = Xml::label(
|
|
wfMessage( 'protect-otherreason' )->text(),
|
|
'mwProtect-reason'
|
|
);
|
|
|
|
$out = '';
|
|
if( !$this->disabled ) {
|
|
$wgOut->addModules( 'mediawiki.legacy.protect' );
|
|
$out .= Xml::openElement( 'form', array( 'method' => 'post',
|
|
'action' => $this->mTitle->getLocalUrl( 'action=protect' ),
|
|
'id' => 'mw-Protect-Form', 'onsubmit' => 'ProtectionForm.enableUnchainedInputs(true)' ) );
|
|
}
|
|
|
|
$out .= Xml::openElement( 'fieldset' ) .
|
|
Xml::element( 'legend', null, wfMessage( 'protect-legend' )->text() ) .
|
|
Xml::openElement( 'table', array( 'id' => 'mwProtectSet' ) ) .
|
|
Xml::openElement( 'tbody' );
|
|
|
|
foreach( $this->mRestrictions as $action => $selected ) {
|
|
/* Not all languages have V_x <-> N_x relation */
|
|
$msg = wfMessage( 'restriction-' . $action );
|
|
$out .= "<tr><td>".
|
|
Xml::openElement( 'fieldset' ) .
|
|
Xml::element( 'legend', null, $msg->exists() ? $msg->text() : $action ) .
|
|
Xml::openElement( 'table', array( 'id' => "mw-protect-table-$action" ) ) .
|
|
"<tr><td>" . $this->buildSelector( $action, $selected ) . "</td></tr><tr><td>";
|
|
|
|
$reasonDropDown = Xml::listDropDown( 'wpProtectReasonSelection',
|
|
wfMessage( 'protect-dropdown' )->inContentLanguage()->text(),
|
|
wfMessage( 'protect-otherreason-op' )->inContentLanguage()->text(),
|
|
$this->mReasonSelection,
|
|
'mwProtect-reason', 4 );
|
|
$scExpiryOptions = wfMessage( 'protect-expiry-options' )->inContentLanguage()->text();
|
|
|
|
$showProtectOptions = ($scExpiryOptions !== '-' && !$this->disabled);
|
|
|
|
$mProtectexpiry = Xml::label(
|
|
wfMessage( 'protectexpiry' )->text(),
|
|
"mwProtectExpirySelection-$action"
|
|
);
|
|
$mProtectother = Xml::label(
|
|
wfMessage( 'protect-othertime' )->text(),
|
|
"mwProtect-$action-expires"
|
|
);
|
|
|
|
$expiryFormOptions = '';
|
|
if ( $this->mExistingExpiry[$action] && $this->mExistingExpiry[$action] != 'infinity' ) {
|
|
$timestamp = $wgLang->timeanddate( $this->mExistingExpiry[$action], true );
|
|
$d = $wgLang->date( $this->mExistingExpiry[$action], true );
|
|
$t = $wgLang->time( $this->mExistingExpiry[$action], true );
|
|
$expiryFormOptions .=
|
|
Xml::option(
|
|
wfMessage( 'protect-existing-expiry', $timestamp, $d, $t )->text(),
|
|
'existing',
|
|
$this->mExpirySelection[$action] == 'existing'
|
|
) . "\n";
|
|
}
|
|
|
|
$expiryFormOptions .= Xml::option(
|
|
wfMessage( 'protect-othertime-op' )->text(),
|
|
"othertime"
|
|
) . "\n";
|
|
foreach( explode(',', $scExpiryOptions) as $option ) {
|
|
if ( strpos($option, ":") === false ) {
|
|
$show = $value = $option;
|
|
} else {
|
|
list($show, $value) = explode(":", $option);
|
|
}
|
|
$show = htmlspecialchars($show);
|
|
$value = htmlspecialchars($value);
|
|
$expiryFormOptions .= Xml::option( $show, $value, $this->mExpirySelection[$action] === $value ) . "\n";
|
|
}
|
|
# Add expiry dropdown
|
|
if( $showProtectOptions && !$this->disabled ) {
|
|
$out .= "
|
|
<table><tr>
|
|
<td class='mw-label'>
|
|
{$mProtectexpiry}
|
|
</td>
|
|
<td class='mw-input'>" .
|
|
Xml::tags( 'select',
|
|
array(
|
|
'id' => "mwProtectExpirySelection-$action",
|
|
'name' => "wpProtectExpirySelection-$action",
|
|
'onchange' => "ProtectionForm.updateExpiryList(this)",
|
|
'tabindex' => '2' ) + $this->disabledAttrib,
|
|
$expiryFormOptions ) .
|
|
"</td>
|
|
</tr></table>";
|
|
}
|
|
# Add custom expiry field
|
|
$attribs = array( 'id' => "mwProtect-$action-expires",
|
|
'onkeyup' => 'ProtectionForm.updateExpiry(this)',
|
|
'onchange' => 'ProtectionForm.updateExpiry(this)' ) + $this->disabledAttrib;
|
|
$out .= "<table><tr>
|
|
<td class='mw-label'>" .
|
|
$mProtectother .
|
|
'</td>
|
|
<td class="mw-input">' .
|
|
Xml::input( "mwProtect-expiry-$action", 50, $this->mExpiry[$action], $attribs ) .
|
|
'</td>
|
|
</tr></table>';
|
|
$out .= "</td></tr>" .
|
|
Xml::closeElement( 'table' ) .
|
|
Xml::closeElement( 'fieldset' ) .
|
|
"</td></tr>";
|
|
}
|
|
# Give extensions a chance to add items to the form
|
|
wfRunHooks( 'ProtectionForm::buildForm', array($this->mArticle,&$out) );
|
|
|
|
$out .= Xml::closeElement( 'tbody' ) . Xml::closeElement( 'table' );
|
|
|
|
// JavaScript will add another row with a value-chaining checkbox
|
|
if( $this->mTitle->exists() ) {
|
|
$out .= Xml::openElement( 'table', array( 'id' => 'mw-protect-table2' ) ) .
|
|
Xml::openElement( 'tbody' );
|
|
$out .= '<tr>
|
|
<td></td>
|
|
<td class="mw-input">' .
|
|
Xml::checkLabel(
|
|
wfMessage( 'protect-cascade' )->text(),
|
|
'mwProtect-cascade',
|
|
'mwProtect-cascade',
|
|
$this->mCascade, $this->disabledAttrib
|
|
) .
|
|
"</td>
|
|
</tr>\n";
|
|
$out .= Xml::closeElement( 'tbody' ) . Xml::closeElement( 'table' );
|
|
}
|
|
|
|
# Add manual and custom reason field/selects as well as submit
|
|
if( !$this->disabled ) {
|
|
$out .= Xml::openElement( 'table', array( 'id' => 'mw-protect-table3' ) ) .
|
|
Xml::openElement( 'tbody' );
|
|
$out .= "
|
|
<tr>
|
|
<td class='mw-label'>
|
|
{$mProtectreasonother}
|
|
</td>
|
|
<td class='mw-input'>
|
|
{$reasonDropDown}
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td class='mw-label'>
|
|
{$mProtectreason}
|
|
</td>
|
|
<td class='mw-input'>" .
|
|
Xml::input( 'mwProtect-reason', 60, $this->mReason, array( 'type' => 'text',
|
|
'id' => 'mwProtect-reason', 'maxlength' => 180 ) ) .
|
|
// Limited maxlength as the database trims at 255 bytes and other texts
|
|
// chosen by dropdown menus on this page are also included in this database field.
|
|
// The byte limit of 180 bytes is enforced in javascript
|
|
"</td>
|
|
</tr>";
|
|
# Disallow watching is user is not logged in
|
|
if( $wgUser->isLoggedIn() ) {
|
|
$out .= "
|
|
<tr>
|
|
<td></td>
|
|
<td class='mw-input'>" .
|
|
Xml::checkLabel( wfMessage( 'watchthis' )->text(),
|
|
'mwProtectWatch', 'mwProtectWatch',
|
|
$wgUser->isWatched( $this->mTitle ) || $wgUser->getOption( 'watchdefault' ) ) .
|
|
"</td>
|
|
</tr>";
|
|
}
|
|
$out .= "
|
|
<tr>
|
|
<td></td>
|
|
<td class='mw-submit'>" .
|
|
Xml::submitButton(
|
|
wfMessage( 'confirm' )->text(),
|
|
array( 'id' => 'mw-Protect-submit' )
|
|
) .
|
|
"</td>
|
|
</tr>\n";
|
|
$out .= Xml::closeElement( 'tbody' ) . Xml::closeElement( 'table' );
|
|
}
|
|
$out .= Xml::closeElement( 'fieldset' );
|
|
|
|
if ( $wgUser->isAllowed( 'editinterface' ) ) {
|
|
$title = Title::makeTitle( NS_MEDIAWIKI, 'Protect-dropdown' );
|
|
$link = Linker::link(
|
|
$title,
|
|
wfMessage( 'protect-edit-reasonlist' )->escaped(),
|
|
array(),
|
|
array( 'action' => 'edit' )
|
|
);
|
|
$out .= '<p class="mw-protect-editreasons">' . $link . '</p>';
|
|
}
|
|
|
|
if ( !$this->disabled ) {
|
|
$out .= Html::hidden( 'wpEditToken', $wgUser->getEditToken( array( 'protect', $this->mTitle->getPrefixedDBkey() ) ) );
|
|
$out .= Xml::closeElement( 'form' );
|
|
$wgOut->addScript( $this->buildCleanupScript() );
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
/**
|
|
* Build protection level selector
|
|
*
|
|
* @param $action String: action to protect
|
|
* @param $selected String: current protection level
|
|
* @return String: HTML fragment
|
|
*/
|
|
function buildSelector( $action, $selected ) {
|
|
global $wgRestrictionLevels, $wgUser;
|
|
|
|
$levels = array();
|
|
foreach( $wgRestrictionLevels as $key ) {
|
|
//don't let them choose levels above their own (aka so they can still unprotect and edit the page). but only when the form isn't disabled
|
|
if( $key == 'sysop' ) {
|
|
//special case, rewrite sysop to protect and editprotected
|
|
if( !$wgUser->isAllowedAny( 'protect', 'editprotected' ) && !$this->disabled )
|
|
continue;
|
|
} else {
|
|
if( !$wgUser->isAllowed($key) && !$this->disabled )
|
|
continue;
|
|
}
|
|
$levels[] = $key;
|
|
}
|
|
|
|
$id = 'mwProtect-level-' . $action;
|
|
$attribs = array(
|
|
'id' => $id,
|
|
'name' => $id,
|
|
'size' => count( $levels ),
|
|
'onchange' => 'ProtectionForm.updateLevels(this)',
|
|
) + $this->disabledAttrib;
|
|
|
|
$out = Xml::openElement( 'select', $attribs );
|
|
foreach( $levels as $key ) {
|
|
$out .= Xml::option( $this->getOptionLabel( $key ), $key, $key == $selected );
|
|
}
|
|
$out .= Xml::closeElement( 'select' );
|
|
return $out;
|
|
}
|
|
|
|
/**
|
|
* Prepare the label for a protection selector option
|
|
*
|
|
* @param $permission String: permission required
|
|
* @return String
|
|
*/
|
|
private function getOptionLabel( $permission ) {
|
|
if( $permission == '' ) {
|
|
return wfMessage( 'protect-default' )->text();
|
|
} else {
|
|
$msg = wfMessage( "protect-level-{$permission}" );
|
|
if( $msg->exists() ) {
|
|
return $msg->text();
|
|
}
|
|
return wfMessage( 'protect-fallback', $permission )->text();
|
|
}
|
|
}
|
|
|
|
function buildCleanupScript() {
|
|
global $wgRestrictionLevels, $wgOut;
|
|
|
|
$cascadeableLevels = array();
|
|
foreach( $wgRestrictionLevels as $key ) {
|
|
if ( User::groupHasPermission( $key, 'protect' )
|
|
|| $key == 'protect'
|
|
) {
|
|
$cascadeableLevels[] = $key;
|
|
}
|
|
}
|
|
$options = array(
|
|
'tableId' => 'mwProtectSet',
|
|
'labelText' => wfMessage( 'protect-unchain-permissions' )->plain(),
|
|
'numTypes' => count( $this->mApplicableTypes ),
|
|
'existingMatch' => count( array_unique( $this->mExistingExpiry ) ) === 1,
|
|
);
|
|
|
|
$wgOut->addJsConfigVars( 'wgCascadeableLevels', $cascadeableLevels );
|
|
$script = Xml::encodeJsCall( 'ProtectionForm.init', array( $options ) );
|
|
return Html::inlineScript( ResourceLoader::makeLoaderConditionalScript( $script ) );
|
|
}
|
|
|
|
/**
|
|
* Show protection long extracts for this page
|
|
*
|
|
* @param $out OutputPage
|
|
* @access private
|
|
*/
|
|
function showLogExtract( &$out ) {
|
|
# Show relevant lines from the protection log:
|
|
$protectLogPage = new LogPage( 'protect' );
|
|
$out->addHTML( Xml::element( 'h2', null, $protectLogPage->getName()->text() ) );
|
|
LogEventsList::showLogExtract( $out, 'protect', $this->mTitle );
|
|
# Let extensions add other relevant log extracts
|
|
wfRunHooks( 'ProtectionForm::showLogExtract', array($this->mArticle,$out) );
|
|
}
|
|
}
|