/**
* Return EditStory component based on GET or POST request.
*
* PARAMS
* framenum Valid kanji id (frame number)
* kanjiData Kanji data for kanji id
* reviewMode True if called from the Review page
*
* POST requests to update the story for current user.
*
* character Current kanji (utf8)
* chkPublic Public story
* txtStory Story
*
*
* @return
* @param object $request
*/
public function execute($request)
{
if ($request->getMethod() !== coreRequest::POST) {
// get user's story
$story = StoriesPeer::getStory($this->getUser()->getUserId(), $this->framenum);
if ($story) {
$request->getParameterHolder()->add(array('txtStory' => $story->text, 'chkPublic' => $story->public));
}
} else {
$validator = new coreValidator($this->getActionName());
if ($validator->validate($request->getParameterHolder()->getAll())) {
if ($request->hasParameter('doUpdate')) {
$txtStory = trim($request->getParameter('txtStory', ''));
$txtStory = strip_tags($txtStory);
// delete empty story
if (empty($txtStory)) {
StoriesPeer::deleteStory($this->getUser()->getUserId(), $this->framenum);
} else {
StoriesPeer::updateStory($this->getUser()->getUserId(), $this->framenum, array('text' => $txtStory, 'public' => $request->hasParameter('chkPublic') ? 1 : 0));
}
$request->setParameter('txtStory', $txtStory);
}
}
}
// set state
$request->setParameter('framenum', $this->framenum);
if (!$request->hasParameter('reviewMode')) {
$this->isRestudyKanji = ReviewsPeer::isRestudyKanji($this->getUser()->getUserId(), $this->framenum);
$this->isRelearnedKanji = LearnedKanjiPeer::hasKanji($this->getUser()->getUserId(), $this->framenum);
}
$this->formatted_story = StoriesPeer::getFormattedStory($request->getParameter('txtStory', ''), $this->kanjiData->keyword, true);
return coreView::SUCCESS;
}
/**
* Ajax handler for Shared Stories component.
*
* uid & sid identify the story to vote/report/copy.
*
* Post:
*
* request "star": star story
* "report": report story
* "copy": copy story
* uid User id of the Story's author
* sid Story id (framenum)
*
* @return
*/
public function executeAjax($request)
{
if ($request->getMethod() === coreRequest::GET) {
// reload component
$framenum = $request->getParameter('framenum', false);
if (!BaseValidators::validateInteger($framenum)) {
throw new rtkAjaxException('Bad request.');
}
$kanjiData = (object) KanjisPeer::getKanjiById($framenum);
return $this->renderComponent('study', 'SharedStories', array('framenum' => $framenum, 'kanjiData' => $kanjiData));
} else {
$sRequest = $request->getParameter('request', '');
$sUid = $request->getParameter('uid');
$sSid = $request->getParameter('sid');
if (!preg_match('/^(star|report|copy)$/', $sRequest) || !BaseValidators::validateInteger($sUid) || !BaseValidators::validateInteger($sSid)) {
throw new rtkAjaxException('Badrequest');
}
if ($sRequest === 'copy') {
// get unformatted story with original tags for copy story feature
$oStory = StoriesPeer::getStory($sUid, $sSid);
if ($oStory) {
$oJSON = new stdClass();
$oJSON->text = $oStory->text;
return $this->renderText(coreJson::encode($oJSON));
}
} elseif ($sRequest === 'star') {
$oJSON = StoryVotesPeer::starStory($this->getUser()->getUserId(), $sUid, $sSid);
return $this->renderText(coreJson::encode($oJSON));
} elseif ($sRequest === 'report') {
$oJSON = StoryVotesPeer::reportStory($this->getUser()->getUserId(), $sUid, $sSid);
return $this->renderText(coreJson::encode($oJSON));
}
}
throw new rtkAjaxException('Badrequest');
}
