/** * Find object by primary key using raw SQL to go fast. * Bypass doSelect() and the object formatter by using generated code. * * @param mixed $key Primary key to use for the query * @param PropelPDO $con A connection object * * @return CmsCategory A model object, or null if the key is not found * @throws PropelException */ protected function findPkSimple($key, $con) { $sql = 'SELECT `id`, `title`, `online`, `sortable_rank`, `created_at`, `updated_at` FROM `cms_category` WHERE `id` = :p0'; try { $stmt = $con->prepare($sql); $stmt->bindValue(':p0', $key, PDO::PARAM_INT); $stmt->execute(); } catch (Exception $e) { Propel::log($e->getMessage(), Propel::LOG_ERR); throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), $e); } $obj = null; if ($row = $stmt->fetch(PDO::FETCH_NUM)) { $obj = new CmsCategory(); $obj->hydrate($row); CmsCategoryPeer::addInstanceToPool($obj, (string) $key); } $stmt->closeCursor(); return $obj; }
/** * Adds $delta to all Rank values that are >= $first and <= $last. * '$delta' can also be negative. * * @param int $delta Value to be shifted by, can be negative * @param int $first First node to be shifted * @param int $last Last node to be shifted * @param PropelPDO $con Connection to use. */ public static function shiftRank($delta, $first = null, $last = null, PropelPDO $con = null) { if ($con === null) { $con = Propel::getConnection(CmsCategoryPeer::DATABASE_NAME, Propel::CONNECTION_WRITE); } $whereCriteria = CmsCategoryQuery::create(); if (null !== $first) { $whereCriteria->add(CmsCategoryPeer::RANK_COL, $first, Criteria::GREATER_EQUAL); } if (null !== $last) { $whereCriteria->addAnd(CmsCategoryPeer::RANK_COL, $last, Criteria::LESS_EQUAL); } $valuesCriteria = new Criteria(CmsCategoryPeer::DATABASE_NAME); $valuesCriteria->add(CmsCategoryPeer::RANK_COL, array('raw' => CmsCategoryPeer::RANK_COL . ' + ?', 'value' => $delta), Criteria::CUSTOM_EQUAL); BasePeer::doUpdate($whereCriteria, $valuesCriteria, $con); CmsCategoryPeer::clearInstancePool(); }
/** * Move the object to a new rank, and shifts the rank * Of the objects inbetween the old and new rank accordingly * * @param integer $newRank rank value * @param PropelPDO $con optional connection * * @return CmsCategory the current object * * @throws PropelException */ public function moveToRank($newRank, PropelPDO $con = null) { if ($this->isNew()) { throw new PropelException('New objects cannot be moved. Please use insertAtRank() instead'); } if ($con === null) { $con = Propel::getConnection(CmsCategoryPeer::DATABASE_NAME); } if ($newRank < 1 || $newRank > CmsCategoryQuery::create()->getMaxRankArray($con)) { throw new PropelException('Invalid rank ' . $newRank); } $oldRank = $this->getSortableRank(); if ($oldRank == $newRank) { return $this; } $con->beginTransaction(); try { // shift the objects between the old and the new rank $delta = $oldRank < $newRank ? -1 : 1; CmsCategoryPeer::shiftRank($delta, min($oldRank, $newRank), max($oldRank, $newRank), $con); // move the object to its new rank $this->setSortableRank($newRank); $this->save($con); $con->commit(); return $this; } catch (Exception $e) { $con->rollback(); throw $e; } }
/** * Selects a collection of CmsContent objects pre-filled with all related objects. * * @param Criteria $criteria * @param PropelPDO $con * @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN * @return array Array of CmsContent objects. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN) { $criteria = clone $criteria; // Set the correct dbName if it has not been overridden if ($criteria->getDbName() == Propel::getDefaultDB()) { $criteria->setDbName(CmsContentPeer::DATABASE_NAME); } CmsContentPeer::addSelectColumns($criteria); $startcol2 = CmsContentPeer::NUM_HYDRATE_COLUMNS; CmsCategoryPeer::addSelectColumns($criteria); $startcol3 = $startcol2 + CmsCategoryPeer::NUM_HYDRATE_COLUMNS; $criteria->addJoin(CmsContentPeer::CMS_CATEGORY_ID, CmsCategoryPeer::ID, $join_behavior); $stmt = BasePeer::doSelect($criteria, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = CmsContentPeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = CmsContentPeer::getInstanceFromPool($key1))) { // We no longer rehydrate the object, since this can cause data loss. // See http://www.propelorm.org/ticket/509 // $obj1->hydrate($row, 0, true); // rehydrate } else { $cls = CmsContentPeer::getOMClass(); $obj1 = new $cls(); $obj1->hydrate($row); CmsContentPeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded // Add objects for joined CmsCategory rows $key2 = CmsCategoryPeer::getPrimaryKeyHashFromRow($row, $startcol2); if ($key2 !== null) { $obj2 = CmsCategoryPeer::getInstanceFromPool($key2); if (!$obj2) { $cls = CmsCategoryPeer::getOMClass(); $obj2 = new $cls(); $obj2->hydrate($row, $startcol2); CmsCategoryPeer::addInstanceToPool($obj2, $key2); } // if obj2 loaded // Add the $obj1 (CmsContent) to the collection in $obj2 (CmsCategory) $obj2->addCmsContent($obj1); } // if joined row not null $results[] = $obj1; } $stmt->closeCursor(); return $results; }