split prefs-help-userdata to prefs-help-realname & prefs-help-email. Nds still need...
[lhc/web/wiklou.git] / includes / SpecialUnlockdb.php
1 <?php
2 /**
3 *
4 * @package MediaWiki
5 * @subpackage SpecialPage
6 */
7
8 /**
9 *
10 */
11 function wfSpecialUnlockdb() {
12 global $wgUser, $wgOut, $wgRequest;
13
14 if ( ! $wgUser->isAllowed('siteadmin') ) {
15 $wgOut->developerRequired();
16 return;
17 }
18 $action = $wgRequest->getVal( 'action' );
19 $f = new DBUnlockForm();
20
21 if ( "success" == $action ) {
22 $f->showSuccess();
23 } else if ( "submit" == $action && $wgRequest->wasPosted() &&
24 $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
25 $f->doSubmit();
26 } else {
27 $f->showForm( "" );
28 }
29 }
30
31 /**
32 *
33 * @package MediaWiki
34 * @subpackage SpecialPage
35 */
36 class DBUnlockForm {
37 function showForm( $err )
38 {
39 global $wgOut, $wgUser, $wgLang;
40
41 $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
42 $wgOut->addWikiText( wfMsg( "unlockdbtext" ) );
43
44 if ( "" != $err ) {
45 $wgOut->setSubtitle( wfMsg( "formerror" ) );
46 $wgOut->addHTML( '<p class="error">' . htmlspecialchars( $err ) . "</p>\n" );
47 }
48 $lc = htmlspecialchars( wfMsg( "unlockconfirm" ) );
49 $lb = htmlspecialchars( wfMsg( "unlockbtn" ) );
50 $titleObj = Title::makeTitle( NS_SPECIAL, "Unlockdb" );
51 $action = $titleObj->escapeLocalURL( "action=submit" );
52 $token = htmlspecialchars( $wgUser->editToken() );
53
54 $wgOut->addHTML( <<<END
55
56 <form id="unlockdb" method="post" action="{$action}">
57 <table border="0">
58 <tr>
59 <td align="right">
60 <input type="checkbox" name="wpLockConfirm" />
61 </td>
62 <td align="left">{$lc}</td>
63 </tr>
64 <tr>
65 <td>&nbsp;</td>
66 <td align="left">
67 <input type="submit" name="wpLock" value="{$lb}" />
68 </td>
69 </tr>
70 </table>
71 <input type="hidden" name="wpEditToken" value="{$token}" />
72 </form>
73 END
74 );
75
76 }
77
78 function doSubmit() {
79 global $wgOut, $wgUser, $wgLang;
80 global $wgRequest, $wgReadOnlyFile;
81
82 $wpLockConfirm = $wgRequest->getCheck( 'wpLockConfirm' );
83 if ( ! $wpLockConfirm ) {
84 $this->showForm( wfMsg( "locknoconfirm" ) );
85 return;
86 }
87 if ( @! unlink( $wgReadOnlyFile ) ) {
88 $wgOut->fileDeleteError( $wgReadOnlyFile );
89 return;
90 }
91 $titleObj = Title::makeTitle( NS_SPECIAL, "Unlockdb" );
92 $success = $titleObj->getFullURL( "action=success" );
93 $wgOut->redirect( $success );
94 }
95
96 function showSuccess() {
97 global $wgOut, $wgUser;
98 global $ip;
99
100 $wgOut->setPagetitle( wfMsg( "unlockdb" ) );
101 $wgOut->setSubtitle( wfMsg( "unlockdbsuccesssub" ) );
102 $wgOut->addWikiText( wfMsg( "unlockdbsuccesstext", $ip ) );
103 }
104 }
105
106 ?>