| Index: trunk/extensions/LiquidThreads/pages/SpecialMergeThread.php |
| — | — | @@ -0,0 +1,139 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +// TODO access control |
| | 5 | +class SpecialMergeThread extends ThreadActionPage { |
| | 6 | + |
| | 7 | + function getFormFields() { |
| | 8 | + $splitForm = array( |
| | 9 | + 'src' => |
| | 10 | + array( |
| | 11 | + 'type' => 'info', |
| | 12 | + 'label-message' => 'lqt-thread-merge-source', |
| | 13 | + 'default' => $this->formatThreadField( 'src', $this->mThread->id() ), |
| | 14 | + 'raw' => 1, |
| | 15 | + ), |
| | 16 | + 'dest' => |
| | 17 | + array( |
| | 18 | + 'type' => 'info', |
| | 19 | + 'label-message' => 'lqt-thread-merge-dest', |
| | 20 | + 'default' => |
| | 21 | + $this->formatThreadField( 'dest', $this->request->getVal( 'dest' ) ), |
| | 22 | + 'raw' => 1, |
| | 23 | + ), |
| | 24 | + 'reason' => |
| | 25 | + array( |
| | 26 | + 'label-message' => 'movereason', |
| | 27 | + 'type' => 'text', |
| | 28 | + ), |
| | 29 | + ); |
| | 30 | + |
| | 31 | + return $splitForm; |
| | 32 | + } |
| | 33 | + |
| | 34 | + protected function getRightRequirement() { return 'lqt-merge'; } |
| | 35 | + |
| | 36 | + public function checkParameters( $par ) { |
| | 37 | + if ( !parent::checkParameters($par) ) { |
| | 38 | + return false; |
| | 39 | + } |
| | 40 | + |
| | 41 | + $dest = $this->request->getVal( 'dest' ); |
| | 42 | + |
| | 43 | + if (!$dest) { |
| | 44 | + $wgOut->addWikiMsg( 'lqt_threadrequired' ); |
| | 45 | + return false; |
| | 46 | + } |
| | 47 | + |
| | 48 | + $thread = Threads::withId( $dest ); |
| | 49 | + |
| | 50 | + if (!$thread) { |
| | 51 | + $wgOut->addWikiMsg( 'lqt_nosuchthread' ); |
| | 52 | + return false; |
| | 53 | + } |
| | 54 | + |
| | 55 | + $this->mDestThread = $thread; |
| | 56 | + |
| | 57 | + return true; |
| | 58 | + } |
| | 59 | + |
| | 60 | + function formatThreadField( $field, $threadid ) { |
| | 61 | + |
| | 62 | + if ( !is_object($threadid) ) { |
| | 63 | + $t = Threads::withId( $threadid ); |
| | 64 | + } else { |
| | 65 | + $t = $threadid; |
| | 66 | + $threadid = $t->id(); |
| | 67 | + } |
| | 68 | + |
| | 69 | + $out = Xml::hidden( $field, $threadid ); |
| | 70 | + $out .= LqtView::permalink( $t ); |
| | 71 | + |
| | 72 | + return $out; |
| | 73 | + } |
| | 74 | + |
| | 75 | + /** |
| | 76 | + * @see SpecialPage::getDescription |
| | 77 | + */ |
| | 78 | + function getDescription() { |
| | 79 | + wfLoadExtensionMessages( 'LiquidThreads' ); |
| | 80 | + return wfMsg( 'lqt_merge_thread' ); |
| | 81 | + } |
| | 82 | + |
| | 83 | + function trySubmit( $data ) { |
| | 84 | + // Load data |
| | 85 | + $srcThread = $this->mThread; |
| | 86 | + $dstThread = $this->mDestThread; |
| | 87 | + $newSubject = $dstThread->subject(); |
| | 88 | + $reason = $data['reason']; |
| | 89 | + |
| | 90 | + $oldTopThread = $srcThread->topmostThread(); |
| | 91 | + $oldParent = $srcThread->superthread(); |
| | 92 | + |
| | 93 | + $this->recursiveSet( $srcThread, $newSubject, $dstThread, $dstThread ); |
| | 94 | + |
| | 95 | + $dstThread->addReply( $srcThread ); |
| | 96 | + $oldParent->removeReply( $srcThread ); |
| | 97 | + |
| | 98 | + $oldTopThread->commitRevision( Threads::CHANGE_MERGED_FROM, $srcThread, $reason ); |
| | 99 | + $dstThread->commitRevision( Threads::CHANGE_MERGED_TO, $srcThread, $reason ); |
| | 100 | + |
| | 101 | + $srcTitle = clone $srcThread->article()->getTitle(); |
| | 102 | + $srcTitle->setFragment( '#'.$srcThread->getAnchorName() ); |
| | 103 | + |
| | 104 | + $dstTitle = clone $dstThread->article()->getTitle(); |
| | 105 | + $dstTitle->setFragment( '#'.$dstThread->getAnchorName() ); |
| | 106 | + |
| | 107 | + $srcLink = $this->user->getSkin()->link( $srcTitle, $srcThread->subject() ); |
| | 108 | + $dstLink = $this->user->getSkin()->link( $dstTitle, $dstThread->subject() ); |
| | 109 | + |
| | 110 | + global $wgOut; |
| | 111 | + $wgOut->addHTML( wfMsgExt( 'lqt-merge-success', array( 'parseinline', 'replaceafter' ), |
| | 112 | + $srcLink, $dstLink ) ); |
| | 113 | + |
| | 114 | + return true; |
| | 115 | + } |
| | 116 | + |
| | 117 | + function recursiveSet( $thread, $subject, $ancestor, $superthread = false ) { |
| | 118 | + $thread->setSubject( $subject ); |
| | 119 | + $thread->setAncestor( $ancestor->id() ); |
| | 120 | + |
| | 121 | + if ($superthread) { |
| | 122 | + $thread->setSuperThread( $superthread ); |
| | 123 | + } |
| | 124 | + |
| | 125 | + $thread->save(); |
| | 126 | + |
| | 127 | + foreach( $thread->replies() as $subThread ) { |
| | 128 | + $this->recursiveSet( $subThread, $subject, $ancestor, $reason ); |
| | 129 | + } |
| | 130 | + } |
| | 131 | + |
| | 132 | + function getPageName() { |
| | 133 | + return 'MergeThread'; |
| | 134 | + } |
| | 135 | + |
| | 136 | + function getSubmitText() { |
| | 137 | + wfLoadExtensionMessages( 'LiquidThreads' ); |
| | 138 | + return wfMsg( 'lqt-merge-submit' ); |
| | 139 | + } |
| | 140 | +} |