try { $vertex = $collections->get("vertices"); $collections->drop($vertex); } catch (Exception $e) { // do nothing } /* drop edge if it exists */ try { $edge = $collections->get("edges"); $collections->drop($edge); } catch (Exception $e) { // do nothing } $vertex = new Collection(); $vertex->setName("vertices"); $collections->add($vertex); $vertex = $vertex->getId(); $edge = new Collection(); $edge->setName("edges"); $edge->setType(3); $collections->add($edge); $edge = $edge->getId(); print "Reading graph file...\n"; $graphfilename = $argv[1]; $actionsfilename = $argv[2]; $fp = fopen($graphfilename, "rb"); if (0x1234abcd != get_next_int64($fp)) { print "Endianness check failed. Endianness swap not implemented."; exit; } $nv = get_next_int64($fp);
<?php namespace triagens\ArangoDb; require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'init.php'; try { $connection = new Connection($connectionOptions); $handler = new CollectionHandler($connection); if ($handler->has('example')) { $handler->delete('example'); } $col = new Collection(); $col->setName('example'); $result = $handler->add($col); // create a statement to insert 100 example documents $statement = new Statement($connection, array('query' => 'FOR i IN 1..100 INSERT { _key: CONCAT("example", i) } IN example')); $statement->execute(); // print number of documents var_dump($handler->getCount('example')); // later on, we can assemble a list of document keys $keys = array(); for ($i = 1; $i <= 100; ++$i) { $keys[] = 'example' . $i; } // and fetch all the documents at once by their keys $documents = $handler->lookupByKeys('example', $keys); var_dump($documents); // we can also bulk-remove them: $result = $handler->removeByKeys('example', $keys); var_dump($result); // print number of documents after bulk removal
/** * Try to create and delete an edge collection */ public function testCreateAndDeleteEdgeCollection() { $connection = $this->connection; $collection = new Collection(); $collectionHandler = new CollectionHandler($connection); $name = 'ArangoDB_PHP_TestSuite_TestCollection_02'; try { $collectionHandler->drop($name); } catch (Exception $e) { //Silence the exception } $collection->setName($name); $collection->setType(3); $collectionHandler->add($collection); $resultingCollection = $collectionHandler->get($name); $resultingAttribute = $resultingCollection->getName(); $this->assertTrue($name === $resultingAttribute, 'The created collection name and resulting collection name do not match!'); $this->assertEquals(Collection::TYPE_EDGE, $resultingCollection->getType()); $collectionHandler->delete($collection); }
public function testCreateMixedBatchWithPartIds() { $edgeCollection = $this->edgeCollection; $batch = new Batch($this->connection); $this->assertInstanceOf('\\triagens\\ArangoDb\\Batch', $batch); // Create collection $connection = $this->connection; $collection = new Collection(); $collectionHandler = new CollectionHandler($connection); $name = 'ArangoDB_PHP_TestSuite_TestCollection_02'; $collection->setName($name); $batch->nextBatchPartId('testCollection1'); $response = $collectionHandler->add($collection); $this->assertTrue(is_numeric($response), 'Did not return a fake numeric id!'); $batch->process(); $resultingCollectionId = $batch->getProcessedPartResponse('testCollection1'); $testCollection1Part = $batch->getPart('testCollection1'); $this->assertTrue($testCollection1Part->getHttpCode() == 200, 'Did not return an HttpCode 200!'); $resultingCollection = $collectionHandler->get($batch->getProcessedPartResponse('testCollection1')); $resultingAttribute = $resultingCollection->getName(); $this->assertTrue($name === $resultingAttribute, 'The created collection name and resulting collection name do not match!'); $this->assertEquals(Collection::getDefaultType(), $resultingCollection->getType()); $batch = new Batch($this->connection); // Create documents $documentHandler = $this->documentHandler; $batch->nextBatchPartId('doc1'); $document = Document::createFromArray(array('someAttribute' => 'someValue', 'someOtherAttribute' => 'someOtherValue')); $documentId = $documentHandler->add($resultingCollectionId, $document); $this->assertTrue(is_numeric($documentId), 'Did not return a fake numeric id!'); for ($i = 0; $i <= 10; ++$i) { $document = Document::createFromArray(array('someAttribute' => 'someValue' . $i, 'someOtherAttribute' => 'someOtherValue2' . $i)); $documentId = $documentHandler->add($resultingCollectionId, $document); } $this->assertTrue(is_numeric($documentId), 'Did not return a fake numeric id!'); $batch->process(); // try getting processed response through batchpart $testDocument1PartResponse = $batch->getPart('doc1')->getProcessedResponse(); // try getting it from batch $testDocument2PartResponse = $batch->getProcessedPartResponse(1); $batch = new Batch($this->connection); $docId1 = explode('/', $testDocument1PartResponse); $docId2 = explode('/', $testDocument2PartResponse); $documentHandler->getById($resultingCollectionId, $docId1[1]); $documentHandler->getById($resultingCollectionId, $docId2[1]); $batch->process(); $document1 = $batch->getProcessedPartResponse(0); $document2 = $batch->getProcessedPartResponse(1); $batch = new Batch($this->connection); // test edge creation $edgeDocument = new Edge(); $edgeDocumentHandler = new EdgeHandler($connection); $edgeDocument->set('label', 'knows'); $edgeDocumentHandler->saveEdge($edgeCollection->getName(), $document1->getHandle(), $document2->getHandle(), $edgeDocument); $batch->process(); $edge = $batch->getProcessedPartResponse(0); $this->assertFalse(is_a($edge, 'triagens\\ArangoDb\\HttpResponse'), 'Edge batch creation did return an error: ' . print_r($edge, true)); $this->assertTrue($edge == !'', 'Edge batch creation did return empty string: ' . print_r($edge, true)); $batch = new Batch($this->connection); $document = new Document(); $documentHandler = new DocumentHandler($connection); $document->someAttribute = 'someValue'; $documentHandler->add($resultingCollection->getId(), $document); // set the next batchpart id $batch->nextBatchPartId('myBatchPart'); // set cursor options for the next batchpart $batch->nextBatchPartCursorOptions(array("sanitize" => true)); // set batchsize to 10, so we can test if an additional http request is done when we getAll() a bit later $statement = new Statement($connection, array("query" => '', "count" => true, "batchSize" => 10, "sanitize" => true)); $statement->setQuery('FOR a IN `ArangoDB_PHP_TestSuite_TestCollection_02` RETURN a'); $statement->execute(); $documentHandler->removeById($resultingCollectionId, $docId1[1]); $documentHandler->removeById($resultingCollectionId, $docId2[1]); $batch->nextBatchPartId('docsAfterRemoval'); $collectionHandler->getAllIds($resultingCollectionId); $batch->process(); $stmtCursor = $batch->getProcessedPartResponse('myBatchPart'); $this->assertTrue(count($stmtCursor->getAll()) == 13, 'At the time of statement execution there should be 13 documents found! Found: ' . count($stmtCursor->getAll())); // This fails but we'll just make a note because such a query is not needed to be batched. // $docsAfterRemoval=$batch->getProcessedPartResponse('docsAfterRemoval'); // $this->assertTrue(count($docsAfterRemoval) == 1, 'At the time of statement execution there should be 3 documents found! Found: '.count($stmtCursor->getAll())); // Get previously created collection and delete it, from inside a batch $batch = new Batch($this->connection); $collectionHandler->delete($resultingCollectionId); $batch->process(); }
<?php namespace triagens\ArangoDb; require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'init.php'; try { $connection = new Connection($connectionOptions); $collectionHandler = new CollectionHandler($connection); $documentHandler = new DocumentHandler($connection); $edgeHandler = new EdgeHandler($connection); // set up two document collections $collection = new Collection("employees"); try { $collectionHandler->add($collection); } catch (\Exception $e) { // collection may already exist - ignore this error for now } $collection = new Collection("departments"); try { $collectionHandler->add($collection); } catch (\Exception $e) { // collection may already exist - ignore this error for now } // set up an edge collection to link the two previous collections $collection = new Collection("worksFor"); $collection->setType(3); try { $collectionHandler->add($collection); } catch (\Exception $e) { // collection may already exist - ignore this error for now }