/** * Add a new Id to the set. * @param object Id $id The Id to add. * @access public * @return void */ function addItem($id) { parent::addItem($id); $position = $this->getPosition($id); // Add the item to the database $query = new InsertQuery(); $query->setTable("sets"); $columns = array("id", "item_id", "item_order"); $values = array("'" . addslashes($this->_setId->getIdString()) . "'", "'" . addslashes($id->getIdString()) . "'", "'" . $position . "'"); $query->setColumns($columns); $query->setValues($values); $dbHandler = Services::getService("DatabaseManager"); $dbHandler->query($query, $this->_dbIndex); }
/** * Inserts a new row into the Database with the data contained in the object. * @param integer $dbID The {@link DBHandler} database ID to query. * @access public * @return integer Returns the new ID of the data stored. */ function insert($dbID) { $idManager = Services::getService("Id"); $newID = $idManager->createId(); $query = new InsertQuery(); $query->setTable($this->_table); $query->setColumns(array("id", "data")); $query->addRowOfValues(array("'" . addslashes($newID->getIdString()) . "'", "'" . addslashes($this->asString()) . "'")); $dbHandler = Services::getService("DatabaseManager"); $result = $dbHandler->query($query, $dbID); if (!$result || $result->getNumberOfRows() != 1) { throwError(new UnknownDBError("StorableString")); return false; } return $newID->getIdString(); }
/** * Add this tag to an Item * * @param object TaggedItem $item * @return object The item * @access public * @since 11/6/06 */ function tagItem($item) { // Make sure the item is not already tagged if ($this->isItemTagged($item)) { return $item; } // Make sure the tag has a non-zero length if (!$this->getValue()) { return $item; } $query = new InsertQuery(); $query->setTable('tag'); $query->setColumns(array('value', 'user_id', 'fk_item')); $query->setValues(array("'" . addslashes($this->getValue()) . "'", "'" . addslashes($this->getCurrentUserIdString()) . "'", "'" . addslashes($item->getDatabaseId()) . "'")); $dbc = Services::getService("DatabaseManager"); $result = $dbc->query($query, $this->getDatabaseIndex()); return $item; }
/** * Takes a {@link DMRecord} and an optional date and creates a {@link RecordTag} in the database based * on the current active versions of values within the {@link DMRecord}. * @param ref object $record The {@link DMRecord} to be tagged. * @param optional object $date An optional {@link DateAndTime} object to attach to the tag instead of the current date/time. * @return int The new tag's ID in the database. * @access public */ function tagRecord($record, $date = null) { // if the dataset is not versionControlled, there's no point in tagging if (!$record->isVersionControlled()) { return null; } $id = $record->getID(); if (!$date) { $date = DateAndTime::now(); } // spider through the record and get the IDs of the active versions. $ids = array(); $schema = $record->getSchema(); foreach ($schema->getAllIDs() as $id) { $values = $record->getRecordFieldValues($id); foreach (array_keys($values) as $key) { if ($values[$key]->hasActiveValue()) { $actVer = $values[$key]->getActiveVersion(); $ids[] = $actVer->getID(); } } } // now let's dump it all to the DB $query = new InsertQuery(); $query->setTable("dm_tag"); $query->setColumns(array("id", "fk_record", "date")); $idManager = Services::getService("Id"); $dbHandler = Services::getService("DBHandler"); $newID = $idManager->createId(); $query->addRowOfValues(array($newID->getIdString(), $id, $dbHandler->toDBDate($date, DATAMANAGER_DBID))); $query2 = new InsertQuery(); $query2->setTable("dm_tag_map"); $query2->setColumns(array("fk_tag", "fk_record_field")); foreach ($ids as $id) { $query2->addRowOfValues(array("'" . addslashes($newID->getIdString()) . "'", $id)); } $result = $dbHandler->query($query, DATAMANAGER_DBID); $result2 = $dbHandler->query($query2, DATAMANAGER_DBID); if (!$result || !$result2) { throwError(new UnknownDBError("RecordTagManager")); } // we're done. return $newID->getIdString(); }
/** * Update the value for this Part. * * @param object mixed $value (original type: java.io.Serializable) * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT} * * @access public */ function updateValue($value) { ArgumentValidator::validate($value, StringValidatorRule::getRule()); // Store the size in the object in case its asked for again. try { $size = ByteSize::fromString($value); } catch (InvalidArgumentException $e) { $size = ByteSize::withValue(0); } $this->_size = $size->value(); // then write it to the database. $dbHandler = Services::getService("DatabaseManager"); // Check to see if the name is in the database $query = new SelectQuery(); $query->addTable("dr_file"); $query->addColumn("COUNT(*) as count"); $query->addWhere("id = '" . $this->_recordId->getIdString() . "'"); $result = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // If it already exists, use an update query. if ($result->field("count") > 0) { $query = new UpdateQuery(); $query->setTable("dr_file"); $query->setColumns(array("size")); $query->setValues(array("'" . addslashes($this->_size) . "'")); $query->addWhere("id = '" . $this->_recordId->getIdString() . "'"); } else { $query = new InsertQuery(); $query->setTable("dr_file"); $query->setColumns(array("id", "size")); $query->setValues(array("'" . $this->_recordId->getIdString() . "'", "'" . addslashes($this->_size) . "'")); } $result->free(); // run the query $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); }
/** * Answer the mime type key * * @param string $mimeType * @return integer * @access public * @since 2/13/06 */ function getMimeKey() { // If we have a key, make sure it exists. if ($this->_mimeType && $this->_mimeType != "NULL") { $dbc = Services::getService('DatabaseManager'); // Check to see if the type is in the database $query = new SelectQuery(); $query->addTable("dr_mime_type"); $query->addColumn("id"); $query->addWhere("type = '" . $this->_mimeType . "'"); $result = $dbc->query($query, $this->getDBIndex()); // If it doesn't exist, insert it. if (!$result->getNumberOfRows()) { $query = new InsertQuery(); $query->setTable("dr_mime_type"); $query->setAutoIncrementColumn("id", "dr_mime_type_id_seq"); $query->setColumns(array("type")); $query->setValues(array("'" . addslashes($this->_mimeType) . "'")); $result2 = $dbc->query($query, $this->getDBIndex()); $mimeId = "'" . $result2->getLastAutoIncrementValue() . "'"; } else { $mimeId = "'" . $result->field("id") . "'"; } $result->free(); } else { $mimeId = "NULL"; } return $mimeId; }
/** * Update the value for this Part. * * @param object mixed $value (original type: java.io.Serializable) * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT} * * @access public */ function updateValue($value) { if (!is_null($value)) { ArgumentValidator::validate($value, NonzeroLengthStringValidatorRule::getRule()); } // Store the name in the object in case its asked for again. $this->_type = $value; // then write it to the database. $dbHandler = Services::getService("DatabaseManager"); // If we have a key, make sure it exists. if ($this->_type && $this->_type != "NULL") { // Check to see if the type is in the database $query = new SelectQuery(); $query->addTable("dr_mime_type"); $query->addColumn("id"); $query->addWhere("type = '" . $this->_type . "'"); $result = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // If it doesn't exist, insert it. if (!$result->getNumberOfRows()) { $query = new InsertQuery(); $query->setTable("dr_mime_type"); $query->setAutoIncrementColumn("id", "dr_mime_type_id_seq"); $query->setColumns(array("type")); $query->setValues(array("'" . addslashes($this->_type) . "'")); $result2 = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $mimeId = "'" . $result2->getLastAutoIncrementValue() . "'"; } else { $mimeId = "'" . $result->field("id") . "'"; } $result->free(); } else { $mimeId = "NULL"; } // add its id to the file. $query = new UpdateQuery(); $query->setTable("dr_file"); $query->setColumns(array("fk_mime_type")); $query->setValues(array($mimeId)); $query->addWhere("id = '" . $this->_recordId->getIdString() . "'"); // run the query $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); }
/** * Update the value for this Part. * * @param object mixed $value (original type: java.io.Serializable) * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT} * * @access public */ function updateValue($value) { if (!is_null($value)) { ArgumentValidator::validate($value, StringValidatorRule::getRule()); } // Store the name in the object in case its asked for again. $this->_value = $value; // then write it to the database. $dbHandler = Services::getService("DatabaseManager"); // Delete the row if we are setting the value to null if (is_null($value)) { $query = new DeleteQuery(); $query->setTable("dr_file_data"); $query->addWhere("fk_file = '" . $this->_recordId->getIdString() . "'"); $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); return; } // Check to see if the name is in the database // Check to see if the data is in the database $query = new SelectQuery(); $query->addTable("dr_file_url"); $query->addColumn("COUNT(*) as count"); $query->addWhere("fk_file = '" . $this->_recordId->getIdString() . "'"); $result = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // If it already exists, use an update query. if ($result->field("count") > 0) { $query = new UpdateQuery(); $query->setTable("dr_file_url"); $query->setColumns(array("url")); $query->setValues(array("'" . addslashes($value) . "'")); $query->addWhere("fk_file = '" . $this->_recordId->getIdString() . "'"); } else { $query = new InsertQuery(); $query->setTable("dr_file_url"); $query->setColumns(array("fk_file", "url")); $query->setValues(array("'" . $this->_recordId->getIdString() . "'", "'" . addslashes($value) . "'")); } $result->free(); // run the query $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); }
/** * Add the specified RecordStructure and all the related Records from the * specified asset. The current and future content of the specified * Record is synchronized automatically. * * @param object Id $assetId * @param object Id $recordStructureId * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT}, {@link * org.osid.repository.RepositoryException#UNKNOWN_ID UNKNOWN_ID}, * {@link * org.osid.repository.RepositoryException#ALREADY_INHERITING_STRUCTURE * ALREADY_INHERITING_STRUCTURE} * * @access public */ function inheritRecordStructure(Id $assetId, Id $recordStructureId) { // If this is a schema that is hard coded into our implementation, create // a record for that schema. if (in_array($recordStructureId->getIdString(), array_keys($this->_repository->_builtInTypes))) { // Create an Id for the record; $idManager = Services::getService("Id"); $dbHandler = Services::getService("DatabaseManager"); // get the record ids that we want to inherit $query = new SelectQuery(); $query->addTable("dr_asset_record"); $query->addColumn("fk_record"); $query->addWhere("fk_asset = '" . $assetId->getIdString() . "'"); $query->addWhere("structure_id = '" . $recordStructureId->getIdString() . "'", _AND); $result = $dbHandler->query($query, $this->_dbIndex); // store a relation to the record $dbHandler = Services::getService("DatabaseManager"); $query = new InsertQuery(); $query->setTable("dr_asset_record"); $query->setColumns(array("fk_asset", "fk_record", "structure_id")); $myId = $this->getId(); while ($result->hasMoreRows()) { $query->addRowOfValues(array("'" . $myId->getIdString() . "'", "'" . $result->field("fk_record") . "'", "'" . $recordStructureId->getIdString() . "'")); $dbHandler->query($query, $this->_dbIndex); $result->advanceRow(); } $result->free(); } else { // Get our managers: $recordMgr = Services::getService("RecordManager"); $idMgr = Services::getService("Id"); // Get the DataSetGroup for this Asset $myId = $this->_node->getId(); $mySet = $recordMgr->fetchRecordSet($myId->getIdString()); // Get the DataSetGroup for the source Asset $otherSet = $recordMgr->fetchRecordSet($assetId->getIdString()); $otherSet->loadRecords(RECORD_FULL); $records = $otherSet->getRecords(); // Add all of DataSets (Records) of the specified RecordStructure and Asset // to our RecordSet. foreach (array_keys($records) as $key) { // Get the ID of the current DataSet's TypeDefinition $schema = $records[$key]->getSchema(); $schemaId = $idMgr->getId($schema->getID()); // If the current DataSet's DataSetTypeDefinition's ID is the same as // the RecordStructure ID that we are looking for, add that dataSet to our // DataSetGroup. if ($recordStructureId->isEqual($schemaId)) { $mySet->add($records[$key]); } } // Save our DataSetGroup $mySet->commit(TRUE); } $this->updateModificationDate(); }
/** * A public function for getting a type id (and ensuring that it exists * in the database). One might consider implementing a Type manager for * stuff like this that has no proper home. * * @param object Type $type * * @return integer * * @access public * * @since 11/18/04 */ function getTypeId($type) { $dbc = Services::getService("DBHandler"); // Check to see if the type already exists in the DB $query = new SelectQuery(); $query->addColumn("type_id"); $query->addTable("type"); $query->addWhere("type_domain='" . addslashes($type->getDomain()) . "'"); $query->addWhere("type_authority='" . addslashes($type->getAuthority()) . "'", _AND); $query->addWhere("type_keyword='" . addslashes($type->getKeyword()) . "'", _AND); $result = $dbc->query($query, $this->_dbIndex); // If we have a type id already, use that if ($result->getNumberOfRows()) { $typeId = $result->field("type_id"); $result->free(); } else { $result->free(); $query = new InsertQuery(); $query->setTable("type"); $query->setAutoIncrementColumn("type_id", "type_type_id_seq"); $query->setColumns(array("type_domain", "type_authority", "type_keyword", "type_description")); $query->setValues(array("'" . addslashes($type->getDomain()) . "'", "'" . addslashes($type->getAuthority()) . "'", "'" . addslashes($type->getKeyword()) . "'", "'" . addslashes($type->getDescription()) . "'")); $result = $dbc->query($query, $this->_dbIndex); $typeId = $result->getLastAutoIncrementValue(); } return $typeId; }
/** * Build the ancestory rows for a given node * * @param object Id $id * @return void * @access public * @since 11/4/05 */ function rebuildNodeAncestory(Id $id) { if (isset($this->harmoni_db)) { return $this->rebuildNodeAncestory_Harmoni_Db($id); } // print "<hr/><hr/>"; // print "<strong>"; printpre($id); print "</strong>"; $idString = $id->getIdString(); $dbHandler = Services::getService("DatabaseManager"); // Delete the old ancestory rows $this->clearNodeAncestory($idString); // Make sure we have traversed the authoratative parent/child hierarchy // To determine the new ancestory of the nodes if (!$this->_isCachedUp($idString, -1)) { $this->_traverseUp($idString, -1); } // now that all nodes are cached, add their ids to the ancestor table for // easy future searching. $query = new InsertQuery(); $query->setTable("az2_node_ancestry"); $query->setColumns(array("fk_hierarchy", "fk_node", "fk_ancestor", "level", "fk_ancestors_child")); $treeNode = $this->_tree->getNode($idString); $treeNodes = $this->_tree->traverse($treeNode, false, -1); if (count($treeNodes) > 1) { foreach (array_keys($treeNodes) as $i => $key) { $node = $this->_cache[$key][0]; // If the node was deleted, but the cache still has a key for it, // continue. if (!is_object($node)) { continue; } $nodeId = $node->getId(); // printpre($nodeId->getIdString()); if (!$nodeId->isEqual($id)) { foreach ($treeNodes[$key]['children'] as $ancestorChildId) { $query->addRowOfValues(array("'" . addslashes($this->_hierarchyId) . "'", "'" . addslashes($idString) . "'", "'" . addslashes($nodeId->getIdString()) . "'", "'" . addslashes($treeNodes[$key][1]) . "'", "'" . addslashes($ancestorChildId) . "'")); } } else { $query->addRowOfValues(array("'" . addslashes($this->_hierarchyId) . "'", "'" . addslashes($idString) . "'", "NULL", "'0'", "NULL")); } } $queryResult = $dbHandler->query($query, $this->_dbIndex); // $queryResult->free(); } }
/** * Installs a plugin * * @param object HarmoniType $type gives us the location of plugin to be * installed * @access public * @since 3/6/06 */ function installPlugin($type) { // @todo deal with new plugin readiness structure, and database tables $authZ = Services::getService("AuthZ"); // if ($authZ->isUserAuthorized("edu.middlebury.authorization.add_children", ??)) { $dr = Services::getService("Repository"); $dm = Services::getService("DataTypeManager"); $db = Services::getService("DBHandler"); $id = Services::getService("Id"); // a few things we need $site_rep = $dr->getRepository($id->getId("edu.middlebury.segue.sites_repository")); $pluginDir = $this->getConfiguration('plugin_dir'); $types = $dm->getRegisteredTypes(); // for partstructures // use the plugin type to get through the filesystem $domain = $type->getDomain(); $authority = $type->getAuthority(); $keyword = $type->getKeyword(); $description = "The type for a {$domain} {$authority} {$keyword} plugin."; // write the type to the database $query = new InsertQuery(); $query->setTable('plugin_type'); $query->setColumns(array("type_domain", "type_authority", "type_keyword", "type_description", "type_enabled")); $query->addRowOfValues(array("'" . addslashes($domain) . "'", "'" . addslashes($authority) . "'", "'" . addslashes($keyword) . "'", "'" . addslashes($description) . "'", '0')); $db->query($query, IMPORTER_CONNECTION); // grab the xml file $xmlFile = $pluginDir . "/" . $domain . "/" . $authority . "/" . $keyword . "/" . $authority . $keyword . "Plugin.xml"; // if there is no file then the plugin has no data structures if (is_file($xmlFile)) { $document = new DOMDocument(); $document->loadXML($xmlFile); $recordStructures = $document->documentElement->childNodes; // first create the recordstructure(s) foreach ($recordStructures as $rs) { if ($rs->hasAttribute("name")) { $rsName = $rs->getAttribute("name"); $plugStruct = $site_rep->createRecordStructure($rsName, "This is the {$rsName} structure for holding data of the {$domain} {$authority} {$keyword} plugin", "", ""); $pSId = $plugStruct->getId(); $partStructures = $rs->childNodes; // now create the partstructure(s) foreach ($partStructures as $ps) { if ($ps->hasAttribute("name") && $ps->hasAttribute("type")) { $psName = $ps->getAttribute("name"); $psType = $ps->getAttribute("type"); if (in_array($psType, $types)) { $plugStruct->createPartStructure($psName, "This is the {$psName} structure for holding data of the {$domain} {$authority} {$keyword} plugin", new Type("Repository", "edu.middlebury.segue", $psType), false, true, false); } } } // write to the DB the plugin and its structures $typeId = null; $query2 = new SelectQuery(); $query2->addTable("plugin_type"); $query2->addColumn("*"); $query2->addWhere("type_domain = '" . addslashes($domain) . "'"); $query2->addWhere("type_authority = '" . addslashes($authority) . "'"); $query2->addWhere("type_keyword = '" . addslashes($keyword) . "'"); $results = $db->query($query2, IMPORTER_CONNECTION); if ($results->getNumberOfRows() == 1) { $result = $results->next(); $typeId = $result['type_id']; $results->free(); $query3 = new InsertQuery(); $query3->setTable("plugin_manager"); $query3->setColumns(array("fk_plugin_type", "fk_schema")); $query3->addRowOfValues(array("'" . addslashes($typeId) . "'", "'" . addslashes($pSId->getIdString()) . "'")); $db->query($query3, IMPORTER_CONNECTION); } else { $results->free(); throwError(new Error("PluginType not found", "Plugins", false)); } } } } if (!in_array($type->asString(), array_keys($this->getInstalledPlugins()))) { $this->addPluginToArray($type); } // } }
/** * Update the value for this Part. * * @param object mixed $value (original type: java.io.Serializable) * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT} * * @access public */ function updateValue($value) { if (is_array($value)) { $this->_dimensions = $value; $dbHandler = Services::getService("DatabaseManager"); $query = new SelectQuery(); $query->addTable($this->_table); $query->addColumn("COUNT(*)", "count"); $query->addWhere($this->_idColumn . " = '" . $this->_recordId->getIdString() . "'"); $result = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); if ($result->field("count") > 0) { $query = new UpdateQuery(); $query->setTable($this->_table); $query->setColumns(array($this->_widthColumn, $this->_heightColumn)); $query->setValues(array("'" . $this->_dimensions[0] . "'", "'" . $this->_dimensions[1] . "'")); $query->addWhere($this->_idColumn . " = '" . $this->_recordId->getIdString() . "'"); } else { $query = new InsertQuery(); $query->setTable($this->_table); $query->setColumns(array($this->_idColumn, $this->_widthColumn, $this->_heightColumn)); $query->setValues(array("'" . $this->_recordId->getIdString() . "'", "'" . $this->_dimensions[0] . "'", "'" . $this->_dimensions[1] . "'")); } $result->free(); $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // This gets done during thumbnail generation, so don't change our // asset's modification date. // $this->_asset->updateModificationDate(); } }
/** * Commits (either inserts or updates) the data for this DMRecord into the database. * @param boolean optional $ignoreMandatory If true, doesn't fail if mandatory * fields don't have values. * @return bool */ function commit($ignoreMandatory = false) { // Ensure that we have fields for all labels, incase // the schema has changed since we were loaded. foreach ($this->_schema->getAllLabels() as $label) { $this->_checkLabel($label); } // Get the DBHandler $dbHandler = Services::getService("DatabaseManager"); // the first thing we're gonna do is check to make sure that all our required fields // have at least one value. if (!$this->_delete) { foreach ($this->_schema->getAllIDs() as $id) { $fieldDef = $this->_schema->getField($id); if ($fieldDef->isRequired() && ($this->_fields[$id]->numValues(true) == 0 || $this->_fields[$id]->numValues() == 0) && !$ignoreMandatory) { throwError(new Error("Could not commit DMRecord to database because the required field '{$id}' does\n\t\t\t\t\tnot have any values!", "DMRecord", true)); return false; } } if ($this->_myID) { // we're already in the database $query = new UpdateQuery(); $query->setTable("dm_record"); $query->setColumns(array("ver_control")); $query->setValues(array($this->_versionControlled ? 1 : 0)); $query->setWhere("id='" . addslashes($this->_myID) . "'"); } else { // we'll have to make a new entry $schemaManager = Services::getService("SchemaManager"); $newID = $this->_idManager->createId(); $this->_myID = $newID->getIdString(); $query = new InsertQuery(); $query->setTable("dm_record"); $query->setColumns(array("id", "fk_schema", "created", "ver_control")); $query->addRowOfValues(array("'" . addslashes($this->_myID) . "'", "'" . addslashes($this->_schema->getID()) . "'", $dbHandler->toDBDate($this->_creationDate, DATAMANAGER_DBID), $this->_versionControlled ? 1 : 0)); } // execute the query; $result = $dbHandler->query($query, DATAMANAGER_DBID); if (!$result) { throwError(new UnknownDBError("DMRecord")); return false; } } // now let's cycle through our FieldValues and commit them foreach ($this->_schema->getAllIDs() as $id) { $this->_fields[$id]->commit(); } if ($this->_prune) { $constraint = $this->_pruneConstraint; // check if we have to delete any dataset tags based on our constraints $constraint->checkTags($this); $tagMgr = Services::getService("RecordTagManager"); // if we are no good any more, delete ourselves completely if ($this->_delete) { // now, remove any tags from the DB that have to do with us, since they will no longer // be valid. $tagMgr->pruneTags($this); $query = new DeleteQuery(); $query->setTable("dm_record"); $query->setWhere("id='" . addslashes($this->getID()) . "'"); $dbHandler->query($query, DATAMANAGER_DBID); $query = new DeleteQuery(); $query->setTable("dm_record_set"); $query->setWhere("fk_record='" . addslashes($this->getID()) . "'"); $dbHandler->query($query, DATAMANAGER_DBID); } else { // if we're pruning but not deleting the whole shebang, let's // make sure that there are no tags in the database with no // mappings whatsoever. $tagMgr->checkForEmptyTags($this); } } return true; }
/** * Add an Agent commitment to this ScheduleItem. * * @param object Id $agentId * @param object Type $agentStatus * * @throws object SchedulingException An exception with one of * the following messages defined in * org.osid.scheduling.SchedulingException may be thrown: {@link * org.osid.scheduling.SchedulingException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.scheduling.SchedulingException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.scheduling.SchedulingException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.scheduling.SchedulingException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.scheduling.SchedulingException#UNKNOWN_ID UNKNOWN_ID}, * {@link org.osid.scheduling.SchedulingException#UNKNOWN_TYPE * UNKNOWN_TYPE}, {@link * org.osid.shared.SharedException#ALREADY_ADDED ALREADY_ADDED} * * @access public */ function addAgentCommitment(Id $agentId, Type $agentStatus) { $dbHandler = Services::getService("DBHandler"); $query = new SelectQuery(); $query->addTable('sc_commit'); $query->addWhere("fk_sc_item='" . addslashes($this->_id->getIdString()) . "'"); $query->addWhere("fk_agent_id='" . addslashes($agentId->getIdString()) . "'"); $query->addColumn('id'); //@TODO id is not really needed here--a count should probably be returned. $res = $dbHandler->query($query); if ($res->getNumberOfRows() == 0) { $typeIndex = $this->_typeToIndex('commit_stat', $agentStatus); $query = new InsertQuery(); $query->setTable('sc_commit'); $values[] = "'" . addslashes($agentId->getIdString()) . "'"; $values[] = "'" . addslashes($typeIndex) . "'"; $values[] = "'" . addslashes($this->_id->getIdString()) . "'"; $query->setColumns(array('fk_agent_id', 'fk_sc_commit_stat_type', 'fk_sc_item')); $query->addRowOfValues($values); $query->setAutoIncrementColumn('id', 'id_sequence'); $dbHandler->query($query); } else { print "<b>Warning!</b> Agent with id " . $agentId->getIdString() . "is already added to ScheduleItem " . $this->getDisplayName() . ". Use changeAgentCommitment() to change the commitment status."; } }
/** * Create a new Repository of the specified Type. The implementation of * this method sets the Id for the new object. * * @param string $displayName * @param string $description * @param object Type $repositoryType * * @return object Repository * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT}, {@link * org.osid.repository.RepositoryException#UNKNOWN_TYPE * UNKNOWN_TYPE} * * @access public */ function createRepository($displayName, $description, Type $repositoryType, Id $id = NULL) { // Argument Validation ArgumentValidator::validate($displayName, StringValidatorRule::getRule()); ArgumentValidator::validate($description, StringValidatorRule::getRule()); ArgumentValidator::validate($repositoryType, ExtendsValidatorRule::getRule("Type")); // Create an Id for the digital Repository Node if (!is_object($id)) { $IDManager = Services::getService("Id"); $id = $IDManager->createId(); } // Store the type passed in our own table as we will be using // a special type, "repositoryKeyType", as definition of which // Nodes in the Hierarchy are Repositories. $dbc = Services::getService("DatabaseManager"); $query = new SelectQuery(); $query->addColumn("type_id"); $query->addTable("dr_type"); $query->addWhere("type_domain = '" . addslashes($repositoryType->getDomain()) . "'"); $query->addWhere("type_authority = '" . addslashes($repositoryType->getAuthority()) . "'", _AND); $query->addWhere("type_keyword = '" . addslashes($repositoryType->getKeyword()) . "'", _AND); $result = $dbc->query($query, $this->_dbIndex); if ($result->getNumberOfRows()) { $typeId = $result->field("type_id"); $result->free(); } else { $result->free(); $query = new InsertQuery(); $query->setTable("dr_type"); $query->setAutoIncrementColumn("type_id", "dr_type_type_id_seq"); $query->setColumns(array("type_domain", "type_authority", "type_keyword", "type_description")); $query->setValues(array("'" . addslashes($repositoryType->getDomain()) . "'", "'" . addslashes($repositoryType->getAuthority()) . "'", "'" . addslashes($repositoryType->getKeyword()) . "'", "'" . addslashes($repositoryType->getDescription()) . "'")); $result = $dbc->query($query, $this->_dbIndex); $typeId = $result->getLastAutoIncrementValue(); } $query = new InsertQuery(); $query->setTable("dr_repository_type"); $query->setColumns(array("repository_id", "fk_dr_type")); $query->setValues(array("'" . addslashes($id->getIdString()) . "'", "'" . addslashes($typeId) . "'")); $result = $dbc->query($query, $this->_dbIndex); // Add this DR's node to the hierarchy. // If we don't have a default parent specified, create // it as a root node if ($this->_defaultParentId == NULL) { $node = $this->_hierarchy->createRootNode($id, $this->repositoryKeyType, $displayName, $description); } else { $node = $this->_hierarchy->createNode($id, $this->_defaultParentId, $this->repositoryKeyType, $displayName, $description); } $this->_createdRepositories[$id->getIdString()] = new HarmoniRepository($this, $this->_hierarchy, $id, $this->_configuration); return $this->_createdRepositories[$id->getIdString()]; }
/** * Reflects any changes made locally to the database. * @param optional int $id The ID in the database to update (if not adding...). * @return int Returns our ID in the database or NULL upon error. * @access public */ function commit($id = null) { if (!$this->_schema->getID() || !$this->_addToDB && !$id) { // we have no ID, we probably can't commit...unless we're going to be added to the DB. // we'll also fail if our dataSetTypeDef doesn't have an ID. that meaning it wasn't meant to be // synchronized into the database. throwError(new Error("Could not commit() to database because either: 1) we don't have a local ID, \n\t\t\tmeaning we were not meant to be synchronized with the database, or 2) the Schema to which we \n\t\t\tbelong is not linked with the database. (label: " . $this->_label . ", schema name: " . $this->_schema->getDisplayName() . ")", "DataManager", true)); return null; } $dbHandler = Services::getService("DatabaseManager"); if ($this->_addToDB) { $query = new InsertQuery(); $query->setTable("dm_schema_field"); $query->setColumns(array("id", "fk_schema", "name", "mult", "fieldtype", "active", "required", "description")); $query->addRowOfValues(array("'" . addslashes($id) . "'", "'" . addslashes($this->_schema->getID()) . "'", "'" . addslashes($this->_displayName) . "'", $this->_mult ? 1 : 0, "'" . addslashes($this->_type) . "'", 1, $this->_required ? 1 : 0, "'" . addslashes($this->_description) . "'")); $this->_addToDB = false; $result = $dbHandler->query($query, DATAMANAGER_DBID); if (!$result || $result->getNumberOfRows() != 1) { throwError(new UnknownDBError("DataManager")); return false; } return $id; } if ($this->_update) { // do some updating $query = new UpdateQuery(); $query->setTable("dm_schema_field"); $query->setColumns(array("name", "mult", "active", "required", "description")); $query->setWhere("id='" . addslashes($id) . "'"); $query->setValues(array("'" . addslashes($this->_displayName) . "'", $this->_mult ? 1 : 0, $this->_active ? 1 : 0, $this->_required ? 1 : 0, "'" . addslashes($this->_description) . "'")); $this->_update = false; $result = $dbHandler->query($query, DATAMANAGER_DBID); if (!$result || $result->getNumberOfRows() != 1) { throwError(new UnknownDBError("DataManager")); return null; } return $id; } if ($this->_delete) { // let's get rid of this bad-boy $query = new UpdateQuery(); $query->setTable("dm_schema_field"); $query->setWhere("id='" . addslashes($id) . "'"); $query->setColumns(array("active")); $query->setValues(array(0)); $this->_delete = false; $result = $dbHandler->query($query, DATAMANAGER_DBID); // if (!$result || $result->getNumberOfRows() != 1) { // throwError( new UnknownDBError("DataManager") ); // return false; // } return $id; } // if we're here... nothing happened... no problems return $id; }
/** * Add a student to the roster and assign the specified Enrollment Status * Type. * * @param object Id $agentId * @param object Type $enrollmentStatusType * * @throws object CourseManagementException An exception * with one of the following messages defined in * org.osid.coursemanagement.CourseManagementException may be * thrown: {@link * org.osid.coursemanagement.CourseManagementException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.coursemanagement.CourseManagementException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.coursemanagement.CourseManagementException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.coursemanagement.CourseManagementException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.coursemanagement.CourseManagementException#NULL_ARGUMENT * NULL_ARGUMENT}, {@link * org.osid.coursemanagement.CourseManagementException#UNKNOWN_TYPE * UNKNOWN_TYPE}, {@link * org.osid.coursemanagement.CourseManagementException#ALREADY_ADDED * ALREADY_ADDED} * * @access public */ function addStudent(Id $agentId, Type $enrollmentStatusType) { $dbManager = Services::getService("DatabaseManager"); $query = new SelectQuery(); $query->addTable('cm_enroll'); $query->addWhere("fk_cm_section='" . addslashes($this->_id->getIdString()) . "'"); $query->addWhere("fk_student_id='" . addslashes($agentId->getIdString()) . "'"); //I don't need Id, but I need to select something for the query to work $query->addColumn('id'); $res = $dbManager->query($query); if ($res->getNumberOfRows() == 0) { $typeIndex = $this->_typeToIndex('enroll_stat', $enrollmentStatusType); $query = new InsertQuery(); $query->setTable('cm_enroll'); $values[] = "'" . addslashes($agentId->getIdString()) . "'"; $values[] = "'" . addslashes($typeIndex) . "'"; $values[] = "'" . addslashes($this->_id->getIdString()) . "'"; $query->setColumns(array('fk_student_id', 'fk_cm_enroll_stat_type', 'fk_cm_section')); $query->addRowOfValues($values); $query->setAutoIncrementColumn('id', 'id_sequence'); $dbManager->query($query); } else { print "<b>Warning!</b> Student with id " . $agentId->getIdString() . " is already enrolled in section " . $this->getDisplayName() . "."; } }
/** * Find the index for our Type of type $type in its table. If it is not there, * put it into the table and return the index. * * @param string $typename the type of Type that is passed in. * @param object Type $type the Type itself * * @return object Type * * @access private */ function _typeToIndex($typename, $type) { //the appropriate table names and fields must be given names according to the pattern indicated below //validate the Type ArgumentValidator::validate($type, ExtendsValidatorRule::getRule("Type"), true); //query to see if it exists $dbHandler = Services::getService("DBHandler"); $query = new SelectQuery(); $query->addTable('cm_' . $typename . "_type"); $query->addWhere("domain='" . $type->getDomain() . "'"); $query->addWhere("authority='" . $type->getAuthority() . "'"); $query->addWhere("keyword='" . $type->getKeyword() . "'"); $query->addColumn('id'); $res = $dbHandler->query($query); if ($res->getNumberOfRows() == 0) { //if not query to create it $query = new InsertQuery(); $query->setTable('cm_' . $typename . '_type'); $values[] = "'" . addslashes($type->getDomain()) . "'"; $values[] = "'" . addslashes($type->getAuthority()) . "'"; $values[] = "'" . addslashes($type->getKeyword()) . "'"; if (is_null($type->getDescription())) { $query->setColumns(array('domain', 'authority', 'keyword')); } else { $query->setColumns(array('domain', 'authority', 'keyword', 'description')); $values[] = "'" . addslashes($type->getDescription()) . "'"; } $query->addRowOfValues($values); $query->setAutoIncrementColumn('id', 'cm_' . $typename . '_type_id_seq'); $result = $dbHandler->query($query); return $result->getLastAutoIncrementValue(); } elseif ($res->getNumberOfRows() == 1) { //if it does exist, create it $row = $res->getCurrentRow(); $the_index = $row['id']; return $the_index; } else { //print a warning if there is more than one such type. Should never happen. print "\n<b>Warning!<\\b> The Type with domain " . $type->getDomain() . ", authority " . $type->getAuthority() . ", and keyword " . $type->getKeyword() . " is not unique--there are " . $res->getNumberOfRows() . " copies.\n"; //return either one anyway. $row = $res->getCurrentRow(); $the_index = $row['id']; return $the_index; } }
/** * Creates a new Authorization object, caches it, and inserts it into the database. * @access public * @param ref object agentId who is authorized to perform this Function for this Qualifer and its descendants * @param ref object functionId the Id of the Function for this Authorization * @param ref object qualifierId the Id of the Qualifier for this Authorization * @param object DateAndTime effectiveDate when the Authorization becomes effective * @param object DateAndTime expirationDate when the Authorization stops being effective * @return ref object Authorization **/ function createAuthorization(Id $agentId, Id $functionId, Id $qualifierId, $effectiveDate = NULL, $expirationDate = NULL) { // ** parameter validation ArgumentValidator::validate($effectiveDate, OptionalRule::getRule(IntegerValidatorRule::getRule()), true); ArgumentValidator::validate($expirationDate, OptionalRule::getRule(IntegerValidatorRule::getRule()), true); // ** end of parameter validation // create the authorization object $idManager = Services::getService("Id"); $id = $idManager->createId(); $idValue = $id->getIdString(); // figure out whether it's dated or not $dated = isset($effectiveDate) && isset($expirationDate); if ($dated) { $authorization = new HarmoniAuthorization($idValue, $agentId, $functionId, $qualifierId, true, $this, $effectiveDate, $expirationDate); } else { $authorization = new HarmoniAuthorization($idValue, $agentId, $functionId, $qualifierId, true, $this); } $dbHandler = Services::getService("DatabaseManager"); if (isset($this->harmoni_db)) { if (!isset($this->createAZ_stmt)) { $query = $this->harmoni_db->insert(); $query->setTable("az_authorization"); $query->addRawValue("authorization_id", "?"); $query->addRawValue("fk_agent", "?"); $query->addRawValue("fk_function", "?"); $query->addRawValue("fk_qualifier", "?"); $query->addRawValue("authorization_effective_date", "?"); $query->addRawValue("authorization_expiration_date", "?"); $this->createAZ_stmt = $query->prepare(); } $this->createAZ_stmt->bindValue(1, $idValue); $this->createAZ_stmt->bindValue(2, $agentId->getIdString()); $this->createAZ_stmt->bindValue(3, $functionId->getIdString()); $this->createAZ_stmt->bindValue(4, $qualifierId->getIdString()); if (is_object($effectiveDate)) { $this->createAZ_stmt->bindValue(5, $dbHandler->toDBDate($effectiveDate, $this->_dbIndex)); } else { $this->createAZ_stmt->bindValue(5, null); } if (is_object($expirationDate)) { $this->createAZ_stmt->bindValue(6, $dbHandler->toDBDate($expirationDate, $this->_dbIndex)); } else { $this->createAZ_stmt->bindValue(6, null); } // try { $this->createAZ_stmt->execute(); // } catch (Zend_Db_Statement_Exception $e) { // throw new OperationFailedException("An Explicit Authorization already exists for '$agentId' to '$functionId' at '$qualifierId'"); // } } else { // now insert into database $dbHandler = Services::getService("DatabaseManager"); $query = new InsertQuery(); $query->setTable("az_authorization"); $columns = array(); $columns[] = "authorization_id"; $columns[] = "fk_agent"; $columns[] = "fk_function"; $columns[] = "fk_qualifier"; if ($dated) { $columns[] = "authorization_effective_date"; $columns[] = "authorization_expiration_date"; } $query->setColumns($columns); $values = array(); $values[] = "'" . addslashes($idValue) . "'"; $values[] = "'" . addslashes($agentId->getIdString()) . "'"; $values[] = "'" . addslashes($functionId->getIdString()) . "'"; $values[] = "'" . addslashes($qualifierId->getIdString()) . "'"; if ($dated) { if (is_object($effectiveDate)) { $values[] = $dbHandler->toDBDate($effectiveDate, $this->_dbIndex); } else { $values[] = "NULL"; } if (is_object($expirationDate)) { $values[] = $dbHandler->toDBDate($expirationDate, $this->_dbIndex); } else { $values[] = "NULL"; } } $query->setValues($values); try { $dbHandler->query($query, $this->_dbIndex); } catch (DuplicateKeyDatabaseException $e) { throw new OperationFailedException("An Explicit Authorization already exists for '{$agentId}' to '{$functionId}' at '{$qualifierId}'"); } } $this->_authorizations[$idValue] = $authorization; return $authorization; }
/** * Update the value for this Part. * * @param object mixed $value (original type: java.io.Serializable) * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT} * * @access public */ function updateValue($value) { $file = $this->_getFilePath(); if (!($handle = fopen($file, 'w'))) { throwError(new Error(RepositoryException::OPERATION_FAILED() . ": '{$file}' could not be opened for writing.", "FileSystemFileDataPart", true)); } if (fwrite($handle, $value) === FALSE) { fclose($handle); throwError(new Error(RepositoryException::OPERATION_FAILED() . ": '{$file}' could not be written to.", "FileSystemFileDataPart", true)); } fclose($handle); // Check to see if the size is in the database $dbHandler = Services::getService("DatabaseManager"); $query = new SelectQuery(); $query->addTable("dr_file"); $query->addColumn("COUNT(*) as count"); $query->addWhere("id = '" . $this->_recordId->getIdString() . "'"); $result = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // If it already exists, use an update query. if ($result->field("count") > 0) { $query = new UpdateQuery(); $query->setTable("dr_file"); $query->setColumns(array("size")); $query->setValues(array("'" . strlen($value) . "'")); $query->addWhere("id = '" . $this->_recordId->getIdString() . "'"); } else { $query = new InsertQuery(); $query->setTable("dr_file"); $query->setColumns(array("id", "size")); $query->setValues(array("'" . $this->_recordId->getIdString() . "'", "'" . strlen($value) . "'")); } $result->free(); // run the query $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); }
/** * Saves the style components of a style property * * @param object StyleCollection $property * @return void * @access public * @since 4/26/06 */ function saveStyleComponentsForProperty($property) { // get the style components for the property $dbHandler = Services::getService("DatabaseManager"); $styleComponents = $property->getSCs(); foreach ($styleComponents as $styleComponent) { $id = $styleComponent->getId(); $idValue = $id->getIdString(); $query = new SelectQuery(); $query->addTable($this->_dbName . ".tm_style_component"); $query->addWhere('component_id = ' . $idValue); $query->addColumn("component_id"); $queryResult = $dbHandler->query($query, $this->_dbIndex); if ($queryResult->getNumberOfRows() > 1) { throwError(new Error("GUIManager", "component id multiplicity")); } else { if ($queryResult->getNumberOfRows() == 1) { $queryResult->free(); $query = new UpdateQuery(); $query->setWhere("component_id = {$idValue}"); } else { $queryResult->free(); $query = new InsertQuery(); } } $query->setTable($this->_dbName . ".tm_style_component"); $query->setColumns(array('component_id', 'component_class_name', 'component_value')); $query->setValues(array("'" . addslashes($idValue) . "'", "'" . addslashes(get_class($styleComponent)) . "'", "'" . addslashes($styleComponent->getValue()) . "'")); $dbHandler->query($query, $this->_dbIndex); // save the style properties for this theme } }
function test_All_Queries() { $value = "'Depeche Mode rocks!'"; $this->dbhandler->connect(); // create a new queue of queries to execuete $queryQueue = new Queue(); $query = new InsertQuery(); $query->setTable("test1"); $query->setColumns(array("value")); $query->addRowOfValues(array($value)); $queryQueue->add($query); $query = new InsertQuery(); $query->setTable("test1"); $query->setColumns(array(id, value)); $query->addRowOfValues(array("3000000", $value)); $queryQueue->add($query); $query = new DeleteQuery(); $query->setTable("test1"); $query->setWhere("id = 3000000"); $queryQueue->add($query); $query = new UpdateQuery(); $query->setTable("test1"); $query->setColumns(array("value")); $query->setValues(array($value)); $query->setWhere("id > 1000 AND id < 1006"); $queryQueue->add($query); $resultQueue = $this->dbhandler->queryQueue($queryQueue); $this->assertEqual($this->dbhandler->getTotalNumberOfQueries(), 4); $this->assertEqual($this->dbhandler->getTotalNumberOfSuccessfulQueries(), 4); $this->assertEqual($this->dbhandler->getTotalNumberOfFailedQueries(), 0); $result = $resultQueue->next(); $this->assertEqual($result->getNumberOfRows(), 1); $this->assertNotNull($result->getLastAutoIncrementValue()); $id = $result->getLastAutoIncrementValue(); $result = $resultQueue->next(); $this->assertEqual($result->getNumberOfRows(), 1); $this->assertNotNull($result->getLastAutoIncrementValue()); $result = $resultQueue->next(); $this->assertEqual($result->getNumberOfRows(), 1); $result = $resultQueue->next(); $query = new SelectQuery(); $query->setColumns(array("value")); $query->addTable("test1"); $query->setWhere("id = {$id}"); $result = $this->dbhandler->query($query); $this->assertEqual($this->dbhandler->getTotalNumberOfQueries(), 5); $this->assertEqual($this->dbhandler->getTotalNumberOfSuccessfulQueries(), 5); $this->assertEqual($this->dbhandler->getTotalNumberOfFailedQueries(), 0); $this->assertEqual("'" . $result->field("value") . "'", $value); $result->free(); }
/** * Get the key of the type. * * @param object Type $type * @return integer * @access private * @since 3/9/05 */ function _getTypeKey(Type $type) { $dbc = Services::getService("DatabaseManager"); // Check if the type exists and return its key if found. $query = new SelectQuery(); $query->addTable($this->_typeTable); $query->addColumn('id'); $query->addWhere("domain='" . addslashes($type->getDomain()) . "'"); $query->addWhere("authority='" . addslashes($type->getAuthority()) . "'", _AND); $query->addWhere("keyword='" . addslashes($type->getKeyword()) . "'", _AND); $result = $dbc->query($query, $this->_dbId); if ($result->getNumberOfRows() == 1) { return $result->field('id'); } else { $result->free(); $query = new InsertQuery(); $query->setTable($this->_typeTable); $query->setAutoIncrementColumn("id", $this->_typeTable . "_id_seq"); $query->setColumns(array('domain', 'authority', 'keyword', 'description')); $query->setValues(array("'" . addslashes($type->getDomain()) . "'", "'" . addslashes($type->getAuthority()) . "'", "'" . addslashes($type->getKeyword()) . "'", "'" . addslashes($type->getDescription()) . "'")); $result = $dbc->query($query, $this->_dbId); return $result->getLastAutoIncrementValue(); } }
/** * Tests the generateSQLQuery() without WHERE clause. */ function test() { // insert one row $query = new InsertQuery(); $query->setTable("test1"); $query->setColumns(array("value")); $query->addRowOfValues(array("'Spaceboy'")); $query->setAutoIncrementColumn("id", "test1_id_seq"); $result = $this->db->query($query); $lastId = $result->getLastAutoIncrementValue(); // insert it again, the id must have increased by one $result = $this->db->query($query); $this->assertIdentical($result->getNumberOfRows(), 1); $this->assertIdentical($result->getLastAutoIncrementValue(), $lastId + 1); // add several rows at the same time $query->addRowOfValues(array("'Astrogirl'")); $result = $this->db->query($query); $this->assertIdentical($result->getLastAutoIncrementValue(), $lastId + 3); // now insert in the other test table $query = new InsertQuery(); $query->setTable("test"); $query->setColumns(array("FK", "value")); $query->addRowOfValues(array($lastId, "'Ziggy'")); $query->addRowOfValues(array($lastId + 1, "'Lost in the Stars'")); $query->addRowOfValues(array($lastId + 2, "'Headstar'")); $query->addRowOfValues(array($lastId + 3, "'Stardust'")); $query->setAutoIncrementColumn("id", "test1_id_seq"); $result = $this->db->query($query); // join the inserted rows $query = new SelectQuery(); $query->addTable("test1"); $query->addTable("test", INNER_JOIN, "test.FK = test1.id"); $query->addColumn("id", "dm86_id", "test"); $query->addColumn("FK", "dm86_fk", "test"); $query->addColumn("value", "dm86_value", "test"); $query->addColumn("id", "dm98_id", "test1"); $query->addColumn("value", "dm98_value", "test1"); $query->addWhere("test1.id >= " . $lastId); $result = $this->db->query($query); $this->assertIdentical($result->getNumberOfRows(), 4); $this->assertIdentical((int) $result->field("dm86_fk"), $lastId); $this->assertIdentical($result->field("dm86_value"), "Ziggy"); $this->assertIdentical((int) $result->field("dm98_id"), $lastId); $this->assertIdentical($result->field("dm98_value"), "Spaceboy"); $result->advanceRow(); $this->assertIdentical((int) $result->field("dm86_fk"), $lastId + 1); $this->assertIdentical($result->field("dm86_value"), "Lost in the Stars"); $this->assertIdentical((int) $result->field("dm98_id"), $lastId + 1); $this->assertIdentical($result->field("dm98_value"), "Spaceboy"); $result->advanceRow(); $this->assertIdentical((int) $result->field("dm86_fk"), $lastId + 2); $this->assertIdentical($result->field("dm86_value"), "Headstar"); $this->assertIdentical((int) $result->field("dm98_id"), $lastId + 2); $this->assertIdentical($result->field("dm98_value"), "Spaceboy"); $result->advanceRow(); $this->assertIdentical((int) $result->field("dm86_fk"), $lastId + 3); $this->assertIdentical($result->field("dm86_value"), "Stardust"); $this->assertIdentical((int) $result->field("dm98_id"), $lastId + 3); $this->assertIdentical($result->field("dm98_value"), "Astrogirl"); $result->free(); $query = new UpdateQuery(); $query->setTable("test1"); $query->setColumns(array("value")); $query->setValues(array("'I changed you MF!'")); $query->addWhere("id = " . $lastId); $result = $this->db->query($query); $this->assertIdentical($result->getNumberOfRows(), 1); $query = new SelectQuery(); $query->addTable("test1"); $query->addColumn("value"); $query->addWhere("test1.id = " . $lastId); $result = $this->db->query($query); $this->assertIdentical($result->getNumberOfRows(), 1); $this->assertIdentical($result->field("value"), "I changed you MF!"); $result->free(); $query = new DeleteQuery(); $query->setTable("test1"); $query->addWhere("id = " . $lastId); $result = $this->db->query($query); $this->assertIdentical($result->getNumberOfRows(), 1); $query = new SelectQuery(); $query->addTable("test1"); $query->addColumn("value"); $query->addWhere("test1.id = " . $lastId); $result = $this->db->query($query); $this->assertIdentical($result->getNumberOfRows(), 0); $result->free(); }
/** * Answer the database id for the type passed. * * @param object Type $type * @return string * @access public * @since 3/1/06 */ function _getTypeId(Type $type) { if (!isset($this->_typeIds)) { $this->_typeIds = array(); } if (!isset($this->_typeIds[$type->asString()])) { $dbc = Services::getService("DatabaseManager"); $query = new SelectQuery(); $query->addColumn("id"); $query->addTable("log_type"); $query->addWhere("domain = '" . addslashes($type->getDomain()) . "'"); $query->addWhere("authority = '" . addslashes($type->getAuthority()) . "'"); $query->addWhere("keyword = '" . addslashes($type->getKeyword()) . "'"); $results = $dbc->query($query, $this->_dbIndex); if ($results->getNumberOfRows()) { $this->_typeIds[$type->asString()] = $results->field("id"); $results->free(); } else { $results->free(); $query = new InsertQuery(); $query->setTable("log_type"); $query->setAutoIncrementColumn("id", "log_type_id_seq"); $query->setColumns(array("domain", "authority", "keyword", "description")); $query->addRowOfValues(array("'" . addslashes($type->getDomain()) . "'", "'" . addslashes($type->getAuthority()) . "'", "'" . addslashes($type->getKeyword()) . "'", "'" . addslashes($type->getDescription()) . "'")); $results = $dbc->query($query, $this->_dbIndex); $this->_typeIds[$type->asString()] = $results->getLastAutoIncrementValue(); } } return $this->_typeIds[$type->asString()]; }
/** * Attempts to commit our {@link DMRecord}s to the database and update our mapping. * @param boolean optional $ignoreMandatory If true, doesn't fail if mandatory * fields don't have values. * @return void */ function commit($ignoreMandatory = false) { $ids = array(); if (count($this->_records)) { for ($i = 0; $i < count($this->_records); $i++) { $this->_records[$i]->commit($ignoreMandatory); $ids[] = $this->_records[$i]->getID(); } $this->_records = array(); $this->_fetchMode = -1; } if ($this->_dirty) { // syncrhonize the database $ids = array_merge($ids, $this->_storedRecordIDs); // Make sure that we only have one ID for each record. $ids = array_unique($ids); $dbHandler = Services::getService("DatabaseManager"); // first delete all the old mappings $query = new DeleteQuery(); $query->setTable("dm_record_set"); $query->setWhere("dm_record_set.id='" . addslashes($this->_myID) . "'"); // printpre(MySQL_SQLGenerator::generateSQLQuery($query)); $dbHandler->query($query, DATAMANAGER_DBID); if (count($ids)) { // next insert all our mappings back in. $query = new InsertQuery(); $query->setTable("dm_record_set"); $query->setColumns(array("id", "fk_record")); foreach ($ids as $id) { $query->addRowOfValues(array("'" . addslashes($this->_myID) . "'", "'" . addslashes($id) . "'")); if (!in_array($id, $this->_storedRecordIDs)) { $this->_storedRecordIDs[] = $id; } } // printpre(MySQL_SQLGenerator::generateSQLQuery($query)); $dbHandler->query($query, DATAMANAGER_DBID); // done! } } }
/** * Add a PartStructureId for which Tags should be auto-generated, in the * given repository * * @param object Id $repositoryId * @param object Id $partStructureId * @return void * @access public * @since 11/21/06 */ function addPartStructureIdForTagGeneration($repositoryId, $partStructureId) { if ($this->shouldGenerateTagsForPartStructure($repositoryId, $partStructureId)) { return; } // Insert it into the database $query = new InsertQuery(); $query->setColumns(array('fk_repository', 'fk_partstruct')); $query->addRowOfValues(array("'" . addslashes($repositoryId->getIdString()) . "'", "'" . addslashes($partStructureId->getIdString()) . "'")); $query->setTable('tag_part_map'); $dbc = Services::getService("DatabaseManager"); $result = $dbc->query($query, $this->getDatabaseIndex()); // Add it to the cache $this->_cache[$repositoryId->getIdString()][] = $partStructureId; }
/** * Update the value for this Part. * * @param object mixed $value (original type: java.io.Serializable) * * @throws object RepositoryException An exception with one of * the following messages defined in * org.osid.repository.RepositoryException may be thrown: {@link * org.osid.repository.RepositoryException#OPERATION_FAILED * OPERATION_FAILED}, {@link * org.osid.repository.RepositoryException#PERMISSION_DENIED * PERMISSION_DENIED}, {@link * org.osid.repository.RepositoryException#CONFIGURATION_ERROR * CONFIGURATION_ERROR}, {@link * org.osid.repository.RepositoryException#UNIMPLEMENTED * UNIMPLEMENTED}, {@link * org.osid.repository.RepositoryException#NULL_ARGUMENT * NULL_ARGUMENT} * * @access public */ function updateValue($value) { // ArgumentValidator::validate($value, StringValidatorRule::getRule()); $dbHandler = Services::getService("DatabaseManager"); // Delete the row if we are setting the value to null if (is_null($value)) { $query = new DeleteQuery(); $query->setTable("dr_file_data"); $query->addWhere("fk_file = '" . $this->_recordId->getIdString() . "'"); $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); return; } // Store the data in the object in case its asked for again. // $this->_data = $value; // Make sure that the dr_file row is inserted. $query = new InsertQuery(); $query->setTable("dr_file"); $query->addValue("id", $this->_recordId->getIdString()); try { $dbHandler->query($query, $this->_configuration->getProperty("database_index")); } catch (QueryDatabaseException $e) { // If an error is thrown inserting (because the file already exists) // ignore it. } $dbHandler->beginTransaction($this->_configuration->getProperty("database_index")); // Base64 encode the data to preserve it, // then write it to the database. // Check to see if the data is in the database $query = new SelectQuery(); $query->addTable("dr_file_data"); $query->addColumn("COUNT(*) as count"); $query->addWhere("fk_file = '" . $this->_recordId->getIdString() . "'"); $result = $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // If it already exists, use an update query. if ($result->field("count") > 0) { $query = new UpdateQuery(); $query->setTable("dr_file_data"); $query->setColumns(array("data")); $query->setValues(array("'" . base64_encode($value) . "'")); $query->addWhere("fk_file = '" . $this->_recordId->getIdString() . "'"); } else { $query = new InsertQuery(); $query->setTable("dr_file_data"); $query->setColumns(array("fk_file", "data")); $query->setValues(array("'" . $this->_recordId->getIdString() . "'", "'" . base64_encode($value) . "'")); } $result->free(); // printpre($query); // printpre(MySQL_SQLGenerator::generateSQLQuery($query)); // run the query $dbHandler->query($query, $this->_configuration->getProperty("database_index")); // Update the size row. $query = new UpdateQuery(); $query->setTable("dr_file"); $query->addValue("size", strval(strlen($value))); $query->addWhereEqual("id", $this->_recordId->getIdString()); $dbHandler->query($query, $this->_configuration->getProperty("database_index")); $dbHandler->commitTransaction($this->_configuration->getProperty("database_index")); $this->_asset->updateModificationDate(); }
/** * Commits any changes that have been made to the database. If neither update() nor prune() have been * called, even if changes have been made, they will not be reflected in the database. * @return bool * @access public */ function commit() { $dbHandler = Services::getService("DatabaseManager"); if ($this->_update) { // let's re-cast our primitive to a storablePrimitive $this->recastAsStorable(); // first we need to commit the actual Primitive value // so that we can get its ID if (!$this->_dataID) { $this->_dataID = $this->_primitive->insert(DATAMANAGER_DBID); } else { $this->_primitive->update(DATAMANAGER_DBID, $this->_dataID); } $this->_date = DateAndTime::now(); if ($this->_myID) { // we're already in the DB. just update the entry $query = new UpdateQuery(); $query->setWhere("id='" . addslashes($this->_myID) . "'"); $query->setColumns(array("value_index", "active", "modified")); $query->setValues(array($this->_parent->getIndex(), $this->_active ? 1 : 0, $dbHandler->toDBDate($this->_date, DATAMANAGER_DBID))); } else { // we have to insert a new one $query = new InsertQuery(); $idManager = Services::getService("Id"); $newID = $idManager->createId(); $this->_myID = $newID->getIdString(); $query->setColumns(array("id", "fk_record", "fk_schema_field", "value_index", "fk_data", "active", "modified")); $schema = $this->_parent->_parent->_parent->getSchema(); $schemaField = $this->_parent->_parent->getSchemaField(); $query->addRowOfValues(array("'" . addslashes($this->_myID) . "'", "'" . addslashes($this->_parent->_parent->_parent->getID()) . "'", "'" . addslashes($schemaField->getID()) . "'", $this->_parent->getIndex(), "'" . addslashes($this->_dataID) . "'", $this->_active ? 1 : 0, $dbHandler->toDBDate($this->_date, DATAMANAGER_DBID))); } $query->setTable("dm_record_field"); $result = $dbHandler->query($query, DATAMANAGER_DBID); if (!$result) { throwError(new UnknownDBError("DMRecord")); return false; } } if ($this->_prune && $this->_dataID) { if ($id = $this->getID()) { // ok, let's get rid of ourselves... completely! $query = new DeleteQuery(); $query->setTable("dm_record_field"); $query->setWhere("id='" . addslashes($id) . "'"); $res = $dbHandler->query($query, DATAMANAGER_DBID); if (!$res) { throwError(new UnknownDBError("DMRecord")); } // now tell the data object to prune itself $this->recastAsStorable(); $this->_primitive->prune(DATAMANAGER_DBID, $this->_dataID); // and we have to get rid of any tag mappings where we are included. $query = new DeleteQuery(); $query->setTable("dm_tag_map"); $query->setWhere("fk_record_field='" . addslashes($id) . "'"); $res = $dbHandler->query($query, DATAMANAGER_DBID); if (!$res) { throwError(new UnknownDBError("DMRecord")); } } } // reset the prune flag $this->_prune = false; // reset the update flag $this->_update = false; return true; }