public function actionEdit($threads, $params)
{
if (count($threads) > 1) {
$this->dieUsage('You may only edit one thread at a time', 'too-many-threads');
} elseif (count($threads) < 1) {
$this->dieUsage('You must specify a thread to edit', 'no-specified-threads');
}
$thread = array_pop($threads);
$talkpage = $thread->article();
$bump = isset($params['bump']) ? $params['bump'] : null;
// Validate subject
$subjectOk = true;
if (!empty($params['subject'])) {
$subject = $params['subject'];
$title = null;
$subjectOk = empty($subject) || Thread::validateSubject($subject, $title, null, $talkpage);
} else {
$subject = $thread->subject();
}
if (!$subjectOk) {
$this->dieUsage('The subject you specified is not valid', 'invalid-subject');
}
// Check for text
if (empty($params['text'])) {
$this->dieUsage('You must include text in your post', 'no-text');
}
$text = $params['text'];
$summary = '';
if (!empty($params['reason'])) {
$summary = $params['reason'];
}
$article = $thread->root();
$title = $article->getTitle();
$signature = null;
if (isset($params['signature'])) {
$signature = $params['signature'];
}
// Inform hooks what we're doing
LqtHooks::$editTalkpage = $talkpage;
LqtHooks::$editArticle = $article;
LqtHooks::$editThread = $thread;
LqtHooks::$editType = 'edit';
LqtHooks::$editAppliesTo = null;
$token = $params['token'];
// All seems in order. Construct an API edit request
$requestData = array('action' => 'edit', 'title' => $title->getPrefixedText(), 'text' => $text, 'summary' => $summary, 'token' => $token, 'minor' => 0, 'basetimestamp' => wfTimestampNow(), 'format' => 'json');
if ($this->getUser()->isAllowed('bot')) {
$requestData['bot'] = true;
}
$editReq = new DerivativeRequest($this->getRequest(), $requestData, true);
$internalApi = new ApiMain($editReq, true);
$internalApi->execute();
if (defined('ApiResult::META_CONTENT')) {
$editResult = $internalApi->getResult()->getResultData();
} else {
$editResult = $internalApi->getResultData();
}
if ($editResult['edit']['result'] != 'Success') {
$result = array('result' => 'EditFailure', 'details' => $editResult);
$this->getResult()->addValue(null, $this->getModuleName(), $result);
return;
}
$thread = LqtView::editMetadataUpdates(array('root' => $article, 'thread' => $thread, 'subject' => $subject, 'signature' => $signature, 'summary' => $summary, 'text' => $text, 'bump' => $bump));
$result = array('result' => 'Success', 'thread-id' => $thread->id(), 'thread-title' => $title->getPrefixedText(), 'modified' => $thread->modified());
if (!empty($params['render'])) {
$result['html'] = $this->renderThreadPostAction($thread);
}
$result = array('thread' => $result);
$this->getResult()->addValue(null, $this->getModuleName(), $result);
}
/**
* @param $thread Thread
*/
function showPostEditingForm($thread)
{
$submitted_nonce = $this->request->getVal('lqt_nonce');
$nonce_key = wfMemcKey('lqt-nonce', $submitted_nonce, $this->user->getName());
if (!$this->handleNonce($submitted_nonce, $nonce_key)) {
return;
}
$html = Xml::openElement('div', array('class' => 'lqt-edit-form'));
$this->output->addHTML($html);
$subject = $this->request->getVal('lqt_subject_field', '');
if (!$subject) {
$subject = $thread->subject();
}
$t = null;
$subjectOk = Thread::validateSubject($subject, $t, $thread->superthread(), $this->article);
if (!$subjectOk) {
$subject = false;
}
$article = $thread->root();
$talkpage = $thread->article();
Hooks::run('LiquidThreadsEditFormContent', array($thread, &$article, $talkpage));
LqtHooks::$editTalkpage = $talkpage;
LqtHooks::$editArticle = $article;
LqtHooks::$editThread = $thread;
LqtHooks::$editType = 'edit';
LqtHooks::$editAppliesTo = $thread;
$e = new EditPage($article);
global $wgRequest;
// Quietly force a preview if no subject has been specified.
if (!$subjectOk) {
// Dirty hack to prevent saving from going ahead
$wgRequest->setVal('wpPreview', true);
if ($this->request->wasPosted()) {
$e->editFormPageTop .= Xml::tags('div', array('class' => 'error'), wfMessage('lqt_invalid_subject')->parse());
}
}
// Add an offset so it works if it's on the wrong page.
$dbr = wfGetDB(DB_SLAVE);
$offset = wfTimestamp(TS_UNIX, $thread->topmostThread()->sortkey());
$offset++;
$offset = $dbr->timestamp($offset);
$e->suppressIntro = true;
$e->editFormTextBeforeContent .= $this->perpetuate('lqt_method', 'hidden') . $this->perpetuate('lqt_operand', 'hidden') . Html::hidden('lqt_nonce', MWCryptRand::generateHex(32)) . Html::hidden('offset', $offset);
list($signatureEditor, $signatureHTML) = $this->getSignatureEditor($thread);
$e->editFormTextAfterContent .= $signatureEditor;
$e->previewTextAfterContent .= Xml::tags('p', null, $signatureHTML);
if ($thread->isTopmostThread()) {
$e->editFormTextBeforeContent .= $this->getSubjectEditor($thread->subject(), $subject);
}
$e->edit();
if ($e->didSave) {
$bump = !$this->request->getCheck('wpBumpThread') || $this->request->getBool('wpBumpThread');
$signature = $this->request->getVal('wpLqtSignature', null);
LqtView::editMetadataUpdates(array('thread' => $thread, 'text' => $e->textbox1, 'summary' => $e->summary, 'bump' => $bump, 'subject' => $subject, 'signature' => $signature, 'root' => $article));
if ($submitted_nonce && $nonce_key) {
global $wgMemc;
$wgMemc->set($nonce_key, 1, 3600);
}
}
if ($this->output->getRedirect() != '') {
$redirectTitle = clone $talkpage->getTitle();
$redirectTitle->setFragment('#' . $this->anchorName($thread));
$this->output->redirect($this->title->getLocalURL());
}
$this->output->addHTML('</div>');
}
/**
* @param $article Article
* @param $user User
* @param $text
* @param $summary
* @param $minoredit
* @param $watchthis
* @param $sectionanchor
* @param $flags
* @param $revision
* @param $status Status
* @param $baseRevId
* @return bool
*/
static function onArticleSaveComplete(&$article, &$user, $text, $summary, $minoredit, $watchthis, $sectionanchor, &$flags, $revision, &$status, $baseRevId)
{
if (!$status->isGood()) {
// Failed
return true;
}
$title = $article->getTitle();
if ($title->getNamespace() != NS_LQT_THREAD) {
// Not a thread
return true;
}
if (!$baseRevId) {
// New page
return true;
}
$thread = Threads::withRoot($article);
if (!$thread) {
// No matching thread.
return true;
}
LqtView::editMetadataUpdates(array('root' => $article, 'thread' => $thread, 'summary' => $summary, 'text' => $text));
return true;
}
