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<?php
/**
*
* @package MediaWiki
* @subpackage SpecialPage
*/
/**
* Constructor
*/
function wfSpecialLockdb()
{
global $wgUser, $wgOut, $wgRequest;
if ( ! $wgUser->isDeveloper() ) {
$wgOut->developerRequired();
return;
}
$action = $wgRequest->getText( 'action' );
$f = new DBLockForm();
if ( "success" == $action ) { $f->showSuccess(); }
else if ( "submit" == $action && $wgRequest->wasPosted() ) { $f->doSubmit(); }
else { $f->showForm( "" ); }
}
/**
*
* @package MediaWiki
* @subpackage SpecialPage
*/
class DBLockForm {
var $reason = '';
function DBLockForm() {
global $wgRequest;
$this->reason = $wgRequest->getText( 'wpLockReason' );
}
function showForm( $err )
{
global $wgOut, $wgUser, $wgLang;
$wgOut->setPagetitle( wfMsg( "lockdb" ) );
$wgOut->addWikiText( wfMsg( "lockdbtext" ) );
if ( "" != $err ) {
$wgOut->setSubtitle( wfMsg( "formerror" ) );
$wgOut->addHTML( "<p><font color='red' size='+1'>{$err}</font>\n" );
}
$lc = wfMsg( "lockconfirm" );
$lb = wfMsg( "lockbtn" );
$elr = wfMsg( "enterlockreason" );
$titleObj = Title::makeTitle( NS_SPECIAL, "Lockdb" );
$action = $titleObj->escapeLocalURL( "action=submit" );
$wgOut->addHTML( "<p>
<form id=\"lockdb\" method=\"post\" action=\"{$action}\">
{$elr}:
<textarea name=\"wpLockReason\" rows=10 cols=60 wrap=virtual>
</textarea>
<table border=0><tr>
<td align=right>
<input type=checkbox name=\"wpLockConfirm\">
</td>
<td align=left>{$lc}<td>
</tr><tr>
<td> </td><td align=left>
<input type=submit name=\"wpLock\" value=\"{$lb}\">
</td></tr></table>
</form>\n" );
}
function doSubmit() {
global $wgOut, $wgUser, $wgLang, $wgRequest;
global $wgReadOnlyFile;
if ( ! $wgRequest->getCheck( 'wpLockConfirm' ) ) {
$this->showForm( wfMsg( "locknoconfirm" ) );
return;
}
$fp = fopen( $wgReadOnlyFile, "w" );
if ( false === $fp ) {
$wgOut->fileNotFoundError( $wgReadOnlyFile );
return;
}
fwrite( $fp, $this->reason );
fwrite( $fp, "\n<p>(by " . $wgUser->getName() . " at " .
$wgLang->timeanddate( wfTimestampNow() ) . ")\n" );
fclose( $fp );
$titleObj = Title::makeTitle( NS_SPECIAL, "Lockdb" );
$wgOut->redirect( $titleObj->getFullURL( "action=success" ) );
}
function showSuccess() {
global $wgOut, $wgUser;
$wgOut->setPagetitle( wfMsg( "lockdb" ) );
$wgOut->setSubtitle( wfMsg( "lockdbsuccesssub" ) );
$wgOut->addWikiText( wfMsg( "lockdbsuccesstext" ) );
}
}
?>
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