public function executeQuestion() { $question = QuestionPeer::getQuestionFromTitle($this->getRequestParameter('stripped_title')); $this->forward404Unless($question); // answers $c = new Criteria(); $c->add(AnswerPeer::QUESTION_ID, $question->getId()); $c->addDescendingOrderByColumn(AnswerPeer::CREATED_AT); $c->setLimit(sfConfig::get('app_feed_max_questions')); $answers = AnswerPeer::doSelect($c); $feed = sfFeed::newInstance('rss201rev2'); // channel $feed->setTitle($question->getTitle() . ' feed'); $feed->setLink('@question?stripped_title=' . $question->getStrippedTitle()); $feed->setFeedUrl('@feed_question?stripped_title=' . $question->getStrippedTitle()); $feed->setDescription('Latest answers to the question: ' . $question->getTitle()); // items $feed->setItems($answers); $this->feed = $feed; }
public function getAnswers($criteria = null, $con = null) { include_once 'lib/model/om/BaseAnswerPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collAnswers === null) { if ($this->isNew()) { $this->collAnswers = array(); } else { $criteria->add(AnswerPeer::QUESTION_ID, $this->getId()); AnswerPeer::addSelectColumns($criteria); $this->collAnswers = AnswerPeer::doSelect($criteria, $con); } } else { if (!$this->isNew()) { $criteria->add(AnswerPeer::QUESTION_ID, $this->getId()); AnswerPeer::addSelectColumns($criteria); if (!isset($this->lastAnswerCriteria) || !$this->lastAnswerCriteria->equals($criteria)) { $this->collAnswers = AnswerPeer::doSelect($criteria, $con); } } } $this->lastAnswerCriteria = $criteria; return $this->collAnswers; }
public static function retrieveByPKs($pks, $con = null) { if ($con === null) { $con = Propel::getConnection(self::DATABASE_NAME); } $objs = null; if (empty($pks)) { $objs = array(); } else { $criteria = new Criteria(); $criteria->add(AnswerPeer::ID, $pks, Criteria::IN); $objs = AnswerPeer::doSelect($criteria, $con); } return $objs; }
public function getPopularAnswers() { $c = new Criteria(); $c->add(AnswerPeer::QUESTION_ID, $this->getId()); $c->addAsColumn('relevancy', AnswerPeer::RELEVANCY_UP . ' / (' . AnswerPeer::RELEVANCY_UP . ' + ' . AnswerPeer::RELEVANCY_DOWN . ')'); $c->addDescendingOrderByColumn('relevancy'); $c->addDescendingOrderByColumn(AnswerPeer::RELEVANCY_UP); return AnswerPeer::doSelect($c); }