/**
* Delete all answers made by user
* Also update questions affected by
* deletion of those answers
*
* @return object $this
*/
protected function deleteAnswers()
{
$coll = $this->Registry->Mongo->ANSWERS;
$cur = $coll->find(array('i_uid' => $this->Request['uid']));
if ($cur && $cur->count() > 0) {
foreach ($cur as $a) {
$Question = new \Lampcms\Question($this->Registry);
try {
$Answer = new Answer($this->Registry, $a);
$Question->by_id((int) $Answer->getQuestionId());
$Question->removeAnswer($Answer);
$Question->save();
/**
* setSaved() because we don't need auto-save feature
* to save each answer
* since all answers will be removed at end of this method
*/
$Answer->setSaved();
} catch (\MongoException $e) {
d('Question not found by _id: ' . $a['i_qid']);
}
if (!empty($a['cc'])) {
$this->aCountries[] = $a['cc'];
}
}
$res = $coll->remove(array('i_uid' => $this->Request['uid']), array('safe' => true));
d('questions removed: ' . print_r($res, 1));
}
return $this;
}
/**
* Notify just the author of the answer
* exclude the ViewerID
*
* @param \Lampcms\Answer $Answer
* @param int $excludeUid
*
* @return object $this
*/
protected function notifyAnswerAuthor(\Lampcms\Answer $Answer, $excludeUid = 0)
{
$routerCallback = $this->Registry->Router->getCallback();
$commentorID = (int) $this->aInfo['i_uid'];
$answerOwnerId = $Answer->getOwnerId();
$siteUrl = $this->Registry->Ini->SITE_URL;
d('$siteUrl: ' . $siteUrl);
$url = $siteUrl . '{_WEB_ROOT_}/{_viewquestion_}/{_QID_PREFIX_}' . $this->aInfo['i_qid'] . '/#c' . $this->aInfo['_id'];
$commUrl = $routerCallback($url);
d('commUrl: ' . $commUrl);
$ansID = $Answer->getResourceId();
d('ansID: ' . $ansID);
d('$answerOwnerId: ' . $answerOwnerId);
$coll = $this->collUsers;
$varsBody = array('{username}' => $this->aInfo['username'], '{link}' => $commUrl, '{site_title}' => $this->Registry->Ini->SITE_NAME, '{title}' => $Answer['title'], '{body}' => \strip_tags($this->aInfo['b']), '{home}' => $this->Registry->Router->getHomePageUrl());
$subj = new TranslatableSubject('email.subject.answer_author', array('{username}' => $this->aInfo['username']));
$body = new TranslatableBody('email.body.answer_author', $varsBody);
$locale = LAMPCMS_DEFAULT_LOCALE;
d('subj: ' . (string) $subj);
$Mailer = $this->Registry->Mailer;
$Mailer->setCache($this->Registry->Cache);
/**
* Don not notify if comment made
* by the same user who is answer author
*
* This update is sent to only one user - answer owner
* so we use findOne instead of find()
* and send use mail() instead of mailFromCursor() on Mailer
*/
if ($commentorID !== $answerOwnerId && $commentorID != $excludeUid) {
d('setting up callable function');
$callable = function () use($answerOwnerId, $coll, $subj, $body, $Mailer, $locale) {
$aUser = $coll->findOne(array('_id' => $answerOwnerId, 'ne_fa' => array('$ne' => true)), array('email' => true, 'locale' => true));
if (!empty($aUser) && !empty($aUser['email'])) {
if (!empty($aUser['locale'])) {
$locale = $aUser['locale'];
}
$subj = $Mailer->translate($locale, $subj);
$body = $Mailer->translate($locale, $body);
$Mailer->mail($aUser['email'], $subj, $body, null, false);
}
};
d('adding callable to runLater');
\Lampcms\runLater($callable);
}
return $this;
}
/**
* Removes one element from a_latest array
* that represents answer passed in param.
*
* If that array had only one element
* then also unset the whole 'a_latest' key
* from this object
*
* @param \Lampcms\Answer|object $Answer object of type Answer
*
* @return object $this
*/
public function removeAnswer(Answer $Answer)
{
$id = $Answer->getResourceId();
$aLatest = $this->offsetGet('a_latest');
for ($i = 0; $i < count($aLatest); $i += 1) {
if (!empty($aLatest[$i]) && $id === $aLatest[$i]['id']) {
\array_splice($aLatest, $i, 1);
break;
}
}
if (0 === count($aLatest)) {
$this->offsetUnset('a_latest');
} else {
parent::offsetSet('a_latest', $aLatest);
}
/**
* If removed Answer was also a "accepted" answer
* then change status to just "answrd" here
*
* The updateAnswerCount(-1) method
* may then change the status to "unans"
* if it's determined that this was
* the only answer
*
* Also need to add this question to
* UNANSWERED_TAGS again because now
* this question is technically unanswered again
*/
if (true === $Answer['accepted'] && $id === $this->offsetGet(Schema::SELECTED_ANSWER_ID)) {
parent::offsetSet(Schema::STATUS, 'answrd');
$this->offsetUnset(Schema::SELECTED_ANSWER_ID);
$this->offsetUnset('i_sel_uid');
UnansweredTags::factory($this->Registry)->set($this);
}
$this->updateAnswerCount(-1)->removeContributor($Answer->getOwnerId());
$this->touch(false);
return $this;
}
public function addAnswer(\Lampcms\Answer $A)
{
d('cp');
$id = $A->getCategoryId();
if ($id > 0) {
$update = array('$inc' => array('i_acount' => 1), '$set' => array('i_ts' => time(), 'hts' => date('F j, Y, g:i a T')));
$this->Mongo->CATEGORY->update(array('id' => $id), $update, array("upsert" => true));
}
return $this;
}
/**
* Notify just the author of the answer
* exclude the ViewerID
*
* @return object $this
*/
protected function notifyAnswerAuthor(\Lampcms\Answer $Answer, $excludeUid = 0)
{
$commentorID = (int) $this->aInfo['i_uid'];
$answerOwnerId = $Answer->getOwnerId();
$siteUrl = $this->Registry->Ini->SITE_URL;
d('$siteUrl: ' . $siteUrl);
$commUrl = $siteUrl . '/q' . $this->aInfo['i_qid'] . '/#c' . $this->aInfo['_id'];
d('commUrl: ' . $commUrl);
$ansID = $Answer->getResourceId();
d('ansID: ' . $ansID);
d('$answerOwnerId: ' . $answerOwnerId);
$coll = $this->collUsers;
$subj = sprintf(static::$ANS_COMMENT_SUBJ, $this->aInfo['username']);
$body = vsprintf(static::$ANS_COMMENT_BODY, array($this->aInfo['username'], $Answer['title'], \strip_tags($this->aInfo['b']), $commUrl, $siteUrl));
d('subj: ' . $subj);
d('body: ' . $body);
$oMailer = $this->Registry->Mailer;
/**
* Don not notify if comment made
* by the same user who is answer author
*
* This update is sent to only one user - answer owner
* so we use findOne instead of find()
* and send use mail() instead of mailFromCursor() on Mailer
*/
if ($commentorID !== $answerOwnerId && $commentorID != $excludeUid) {
$callable = function () use($commentorID, $answerOwnerId, $coll, $subj, $body, $oMailer, $excludeUid) {
$aUser = $coll->findOne(array('_id' => $answerOwnerId, 'ne_fa' => array('$ne' => true)), array('email'));
if (!empty($aUser) && !empty($aUser['email'])) {
$oMailer->mail($aUser['email'], $subj, $body, null, false);
}
};
\Lampcms\runLater($callable);
}
return $this;
}
