/** * 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 $con A connection object * * @return Page A model object, or null if the key is not found * @throws PropelException */ protected function findPkSimple($key, $con) { $sql = 'SELECT `id`, `name`, `identifier`, `page_type`, `template_name`, `is_inactive`, `is_folder`, `is_hidden`, `is_protected`, `canonical_id`, `tree_left`, `tree_right`, `tree_level`, `created_at`, `updated_at`, `created_by`, `updated_by` FROM `pages` 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 Page(); $obj->hydrate($row); PagePeer::addInstanceToPool($obj, (string) $key); } $stmt->closeCursor(); return $obj; }
/** * Persists this object to the database. * * If the object is new, it inserts it; otherwise an update is performed. * All modified related objects will also be persisted in the doSave() * method. This method wraps all precipitate database operations in a * single transaction. * * @param PropelPDO $con * @return int The number of rows affected by this insert/update and any referring fk objects' save() operations. * @throws PropelException * @throws Exception * @see doSave() */ public function save(PropelPDO $con = null) { if ($this->isDeleted()) { throw new PropelException("You cannot save an object that has been deleted."); } if ($con === null) { $con = Propel::getConnection(PagePeer::DATABASE_NAME, Propel::CONNECTION_WRITE); } $con->beginTransaction(); $isInsert = $this->isNew(); try { $ret = $this->preSave($con); // nested_set behavior if ($this->isNew() && $this->isRoot()) { // check if no other root exist in, the tree $nbRoots = PageQuery::create()->addUsingAlias(PagePeer::LEFT_COL, 1, Criteria::EQUAL)->count($con); if ($nbRoots > 0) { throw new PropelException('A root node already exists in this tree. To allow multiple root nodes, add the `use_scope` parameter in the nested_set behavior tag.'); } } $this->processNestedSetQueries($con); if ($isInsert) { $ret = $ret && $this->preInsert($con); // denyable behavior if (!(PagePeer::isIgnoringRights() || $this->mayOperate("insert"))) { throw new PropelException(new NotPermittedException("insert.custom", array("role_key" => "pages"))); } // extended_timestampable behavior if (!$this->isColumnModified(PagePeer::CREATED_AT)) { $this->setCreatedAt(time()); } if (!$this->isColumnModified(PagePeer::UPDATED_AT)) { $this->setUpdatedAt(time()); } // attributable behavior if (Session::getSession()->isAuthenticated()) { if (!$this->isColumnModified(PagePeer::CREATED_BY)) { $this->setCreatedBy(Session::getSession()->getUser()->getId()); } if (!$this->isColumnModified(PagePeer::UPDATED_BY)) { $this->setUpdatedBy(Session::getSession()->getUser()->getId()); } } } else { $ret = $ret && $this->preUpdate($con); // denyable behavior if (!(PagePeer::isIgnoringRights() || $this->mayOperate("update"))) { throw new PropelException(new NotPermittedException("update.custom", array("role_key" => "pages"))); } // extended_timestampable behavior if ($this->isModified() && !$this->isColumnModified(PagePeer::UPDATED_AT)) { $this->setUpdatedAt(time()); } // attributable behavior if (Session::getSession()->isAuthenticated()) { if ($this->isModified() && !$this->isColumnModified(PagePeer::UPDATED_BY)) { $this->setUpdatedBy(Session::getSession()->getUser()->getId()); } } } if ($ret) { $affectedRows = $this->doSave($con); if ($isInsert) { $this->postInsert($con); } else { $this->postUpdate($con); } $this->postSave($con); PagePeer::addInstanceToPool($this); } else { $affectedRows = 0; } $con->commit(); return $affectedRows; } catch (Exception $e) { $con->rollBack(); throw $e; } }
/** * Selects a collection of ContentObject objects pre-filled with all related objects except UserRelatedByUpdatedBy. * * @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 ContentObject objects. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doSelectJoinAllExceptUserRelatedByUpdatedBy(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN) { $criteria = clone $criteria; // Set the correct dbName if it has not been overridden // $criteria->getDbName() will return the same object if not set to another value // so == check is okay and faster if ($criteria->getDbName() == Propel::getDefaultDB()) { $criteria->setDbName(ContentObjectPeer::DATABASE_NAME); } ContentObjectPeer::addSelectColumns($criteria); $startcol2 = ContentObjectPeer::NUM_HYDRATE_COLUMNS; PagePeer::addSelectColumns($criteria); $startcol3 = $startcol2 + PagePeer::NUM_HYDRATE_COLUMNS; $criteria->addJoin(ContentObjectPeer::PAGE_ID, PagePeer::ID, $join_behavior); $stmt = BasePeer::doSelect($criteria, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = ContentObjectPeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = ContentObjectPeer::getInstanceFromPool($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 = ContentObjectPeer::getOMClass(); $obj1 = new $cls(); $obj1->hydrate($row); ContentObjectPeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded // Add objects for joined Page rows $key2 = PagePeer::getPrimaryKeyHashFromRow($row, $startcol2); if ($key2 !== null) { $obj2 = PagePeer::getInstanceFromPool($key2); if (!$obj2) { $cls = PagePeer::getOMClass(); $obj2 = new $cls(); $obj2->hydrate($row, $startcol2); PagePeer::addInstanceToPool($obj2, $key2); } // if $obj2 already loaded // Add the $obj1 (ContentObject) to the collection in $obj2 (Page) $obj2->addContentObject($obj1); } // if joined row is not null $results[] = $obj1; } $stmt->closeCursor(); return $results; }
/** * The returned array will contain objects of the default type or * objects that inherit from the default. * * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function populateObjects(PDOStatement $stmt) { $results = array(); // set the class once to avoid overhead in the loop $cls = PagePeer::getOMClass(false); // populate the object(s) while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key = PagePeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj = PagePeer::getInstanceFromPool($key))) { // We no longer rehydrate the object, since this can cause data loss. // See http://propel.phpdb.org/trac/ticket/509 // $obj->hydrate($row, 0, true); // rehydrate $results[] = $obj; } else { $obj = new $cls(); $obj->hydrate($row); $results[] = $obj; PagePeer::addInstanceToPool($obj, $key); } // if key exists } $stmt->closeCursor(); return $results; }
/** * Persists this object to the database. * * If the object is new, it inserts it; otherwise an update is performed. * All modified related objects will also be persisted in the doSave() * method. This method wraps all precipitate database operations in a * single transaction. * * @param PropelPDO $con * @return int The number of rows affected by this insert/update and any referring fk objects' save() operations. * @throws PropelException * @see doSave() */ public function save(PropelPDO $con = null) { if ($this->isDeleted()) { throw new PropelException("You cannot save an object that has been deleted."); } if ($con === null) { $con = Propel::getConnection(PagePeer::DATABASE_NAME, Propel::CONNECTION_WRITE); } $con->beginTransaction(); $isInsert = $this->isNew(); try { $ret = $this->preSave($con); // symfony_behaviors behavior foreach (sfMixer::getCallables('BasePage:save:pre') as $callable) { if (is_integer($affectedRows = call_user_func($callable, $this, $con))) { return $affectedRows; } } if ($isInsert) { $ret = $ret && $this->preInsert($con); } else { $ret = $ret && $this->preUpdate($con); } if ($ret) { $affectedRows = $this->doSave($con); if ($isInsert) { $this->postInsert($con); } else { $this->postUpdate($con); } $this->postSave($con); // symfony_behaviors behavior foreach (sfMixer::getCallables('BasePage:save:post') as $callable) { call_user_func($callable, $this, $con, $affectedRows); } PagePeer::addInstanceToPool($this); } else { $affectedRows = 0; } $con->commit(); return $affectedRows; } catch (PropelException $e) { $con->rollBack(); throw $e; } }
/** * Selects a collection of Page 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 Page 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()) { $criteria->setDbName(self::DATABASE_NAME); } PagePeer::addSelectColumns($criteria); $startcol2 = PagePeer::NUM_COLUMNS - PagePeer::NUM_LAZY_LOAD_COLUMNS; // symfony_behaviors behavior foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) { call_user_func($sf_hook, 'BasePagePeer', $criteria, $con); } $stmt = BasePeer::doSelect($criteria, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = PagePeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = PagePeer::getInstanceFromPool($key1))) { // We no longer rehydrate the object, since this can cause data loss. // See http://propel.phpdb.org/trac/ticket/509 // $obj1->hydrate($row, 0, true); // rehydrate } else { $cls = PagePeer::getOMClass(false); $obj1 = new $cls(); $obj1->hydrate($row); PagePeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded $results[] = $obj1; } $stmt->closeCursor(); return $results; }
/** * Update the tree to allow insertion of a leaf at the specified position * * @param PropelPDO $con Connection to use. */ public static function fixLevels(PropelPDO $con = null) { $c = new Criteria(); $c->addAscendingOrderByColumn(PagePeer::LEFT_COL); $stmt = PagePeer::doSelectStmt($c, $con); // set the class once to avoid overhead in the loop $cls = PagePeer::getOMClass(false); $level = null; // iterate over the statement while ($row = $stmt->fetch(PDO::FETCH_NUM)) { // hydrate object $key = PagePeer::getPrimaryKeyHashFromRow($row, 0); if (null === ($obj = PagePeer::getInstanceFromPool($key))) { $obj = new $cls(); $obj->hydrate($row); PagePeer::addInstanceToPool($obj, $key); } // compute level // Algorithm shamelessly stolen from sfPropelActAsNestedSetBehaviorPlugin // Probably authored by Tristan Rivoallan if ($level === null) { $level = 0; $i = 0; $prev = array($obj->getRightValue()); } else { while ($obj->getRightValue() > $prev[$i]) { $i--; } $level = ++$i; $prev[$i] = $obj->getRightValue(); } // update level in node if necessary if ($obj->getLevel() !== $level) { $obj->setLevel($level); $obj->save($con); } } $stmt->closeCursor(); }