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Differences Between: [Versions 400 and 401]

   1  <?php
   2  /*
   3   * Copyright 2015-2017 MongoDB, Inc.
   4   *
   5   * Licensed under the Apache License, Version 2.0 (the "License");
   6   * you may not use this file except in compliance with the License.
   7   * You may obtain a copy of the License at
   8   *
   9   *   http://www.apache.org/licenses/LICENSE-2.0
  10   *
  11   * Unless required by applicable law or agreed to in writing, software
  12   * distributed under the License is distributed on an "AS IS" BASIS,
  13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14   * See the License for the specific language governing permissions and
  15   * limitations under the License.
  16   */
  17  
  18  namespace MongoDB\Operation;
  19  
  20  use MongoDB\Driver\BulkWrite as Bulk;
  21  use MongoDB\Driver\Exception\RuntimeException as DriverRuntimeException;
  22  use MongoDB\Driver\Server;
  23  use MongoDB\Driver\Session;
  24  use MongoDB\Driver\WriteConcern;
  25  use MongoDB\Exception\InvalidArgumentException;
  26  use MongoDB\Exception\UnsupportedException;
  27  use MongoDB\InsertOneResult;
  28  use function is_array;
  29  use function is_bool;
  30  use function is_object;
  31  use function MongoDB\server_supports_feature;
  32  
  33  /**
  34   * Operation for inserting a single document with the insert command.
  35   *
  36   * @api
  37   * @see \MongoDB\Collection::insertOne()
  38   * @see http://docs.mongodb.org/manual/reference/command/insert/
  39   */
  40  class InsertOne implements Executable
  41  {
  42      /** @var integer */
  43      private static $wireVersionForDocumentLevelValidation = 4;
  44  
  45      /** @var string */
  46      private $databaseName;
  47  
  48      /** @var string */
  49      private $collectionName;
  50  
  51      /** @var array|object */
  52      private $document;
  53  
  54      /** @var array */
  55      private $options;
  56  
  57      /**
  58       * Constructs an insert command.
  59       *
  60       * Supported options:
  61       *
  62       *  * bypassDocumentValidation (boolean): If true, allows the write to
  63       *    circumvent document level validation.
  64       *
  65       *    For servers < 3.2, this option is ignored as document level validation
  66       *    is not available.
  67       *
  68       *  * session (MongoDB\Driver\Session): Client session.
  69       *
  70       *    Sessions are not supported for server versions < 3.6.
  71       *
  72       *  * writeConcern (MongoDB\Driver\WriteConcern): Write concern.
  73       *
  74       * @param string       $databaseName   Database name
  75       * @param string       $collectionName Collection name
  76       * @param array|object $document       Document to insert
  77       * @param array        $options        Command options
  78       * @throws InvalidArgumentException for parameter/option parsing errors
  79       */
  80      public function __construct($databaseName, $collectionName, $document, array $options = [])
  81      {
  82          if (! is_array($document) && ! is_object($document)) {
  83              throw InvalidArgumentException::invalidType('$document', $document, 'array or object');
  84          }
  85  
  86          if (isset($options['bypassDocumentValidation']) && ! is_bool($options['bypassDocumentValidation'])) {
  87              throw InvalidArgumentException::invalidType('"bypassDocumentValidation" option', $options['bypassDocumentValidation'], 'boolean');
  88          }
  89  
  90          if (isset($options['session']) && ! $options['session'] instanceof Session) {
  91              throw InvalidArgumentException::invalidType('"session" option', $options['session'], Session::class);
  92          }
  93  
  94          if (isset($options['writeConcern']) && ! $options['writeConcern'] instanceof WriteConcern) {
  95              throw InvalidArgumentException::invalidType('"writeConcern" option', $options['writeConcern'], WriteConcern::class);
  96          }
  97  
  98          if (isset($options['writeConcern']) && $options['writeConcern']->isDefault()) {
  99              unset($options['writeConcern']);
 100          }
 101  
 102          $this->databaseName = (string) $databaseName;
 103          $this->collectionName = (string) $collectionName;
 104          $this->document = $document;
 105          $this->options = $options;
 106      }
 107  
 108      /**
 109       * Execute the operation.
 110       *
 111       * @see Executable::execute()
 112       * @param Server $server
 113       * @return InsertOneResult
 114       * @throws DriverRuntimeException for other driver errors (e.g. connection errors)
 115       */
 116      public function execute(Server $server)
 117      {
 118          $options = [];
 119  
 120          $inTransaction = isset($this->options['session']) && $this->options['session']->isInTransaction();
 121          if (isset($this->options['writeConcern']) && $inTransaction) {
 122              throw UnsupportedException::writeConcernNotSupportedInTransaction();
 123          }
 124  
 125          if (! empty($this->options['bypassDocumentValidation']) &&
 126              server_supports_feature($server, self::$wireVersionForDocumentLevelValidation)
 127          ) {
 128              $options['bypassDocumentValidation'] = $this->options['bypassDocumentValidation'];
 129          }
 130  
 131          $bulk = new Bulk($options);
 132          $insertedId = $bulk->insert($this->document);
 133  
 134          $writeResult = $server->executeBulkWrite($this->databaseName . '.' . $this->collectionName, $bulk, $this->createOptions());
 135  
 136          return new InsertOneResult($writeResult, $insertedId);
 137      }
 138  
 139      /**
 140       * Create options for executing the bulk write.
 141       *
 142       * @see http://php.net/manual/en/mongodb-driver-server.executebulkwrite.php
 143       * @return array
 144       */
 145      private function createOptions()
 146      {
 147          $options = [];
 148  
 149          if (isset($this->options['session'])) {
 150              $options['session'] = $this->options['session'];
 151          }
 152  
 153          if (isset($this->options['writeConcern'])) {
 154              $options['writeConcern'] = $this->options['writeConcern'];
 155          }
 156  
 157          return $options;
 158      }
 159  }