1 <?php

     2 /*

     3  *  $Id$

     4  *

     5  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

     6  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

     7  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

     8  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

     9  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    10  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

    11  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

    12  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

    13  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    14  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    15  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    16  *

    17  * This software consists of voluntary contributions made by many individuals

    18  * and is licensed under the LGPL. For more information, see

    19  * <http://www.doctrine-project.org>.

    20  */

    21 

    22 namespace Doctrine\ORM\Tools\Console\Command;

    23 

    24 use Symfony\Component\Console\Input\InputArgument,

    25     Symfony\Component\Console\Input\InputOption,

    26     Symfony\Component\Console;

    27 

    28 /**

    29  * Command to execute DQL queries in a given EntityManager.

    30  *

    31  * @license http://www.opensource.org/licenses/lgpl-license.php LGPL

    32  * @link    www.doctrine-project.org

    33  * @since   2.0

    34  * @version $Revision$

    35  * @author  Benjamin Eberlei <kontakt@beberlei.de>

    36  * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>

    37  * @author  Jonathan Wage <jonwage@gmail.com>

    38  * @author  Roman Borschel <roman@code-factory.org>

    39  */

    40 class RunDqlCommand extends Console\Command\Command

    41 {

    42     /**

    43      * @see Console\Command\Command

    44      */

    45     protected function configure()

    46     {

    47         $this

    48         ->setName('orm:run-dql')

    49         ->setDescription('Executes arbitrary DQL directly from the command line.')

    50         ->setDefinition(array(

    51             new InputArgument('dql', InputArgument::REQUIRED, 'The DQL to execute.'),

    52             new InputOption(

    53                 'hydrate', null, InputOption::VALUE_REQUIRED,

    54                 'Hydration mode of result set. Should be either: object, array, scalar or single-scalar.',

    55                 'object'

    56             ),

    57             new InputOption(

    58                 'first-result', null, InputOption::VALUE_REQUIRED,

    59                 'The first result in the result set.'

    60             ),

    61             new InputOption(

    62                 'max-result', null, InputOption::VALUE_REQUIRED,

    63                 'The maximum number of results in the result set.'

    64             ),

    65             new InputOption(

    66                 'depth', null, InputOption::VALUE_REQUIRED,

    67                 'Dumping depth of Entity graph.', 7

    68             )

    69         ))

    70         ->setHelp(<<<EOT

    71 Executes arbitrary DQL directly from the command line.

    72 EOT

    73         );

    74     }

    75 

    76     /**

    77      * @see Console\Command\Command

    78      */

    79     protected function execute(Console\Input\InputInterface $input, Console\Output\OutputInterface $output)

    80     {

    81         $em = $this->getHelper('em')->getEntityManager();

    82 

    83         if (($dql = $input->getArgument('dql')) === null) {

    84             throw new \RuntimeException("Argument 'DQL' is required in order to execute this command correctly.");

    85         }

    86 

    87         $depth = $input->getOption('depth');

    88 

    89         if ( ! is_numeric($depth)) {

    90             throw new \LogicException("Option 'depth' must contains an integer value");

    91         }

    92 

    93         $hydrationModeName = $input->getOption('hydrate');

    94         $hydrationMode = 'Doctrine\ORM\Query::HYDRATE_' . strtoupper(str_replace('-', '_', $hydrationModeName));

    95 

    96         if ( ! defined($hydrationMode)) {

    97             throw new \RuntimeException(

    98                 "Hydration mode '$hydrationModeName' does not exist. It should be either: object. array, scalar or single-scalar."

    99             );

   100         }

   101 

   102         $query = $em->createQuery($dql);

   103 

   104         if (($firstResult = $input->getOption('first-result')) !== null) {

   105             if ( ! is_numeric($firstResult)) {

   106                 throw new \LogicException("Option 'first-result' must contains an integer value");

   107             }

   108 

   109             $query->setFirstResult((int) $firstResult);

   110         }

   111 

   112         if (($maxResult = $input->getOption('max-result')) !== null) {

   113             if ( ! is_numeric($maxResult)) {

   114                 throw new \LogicException("Option 'max-result' must contains an integer value");

   115             }

   116 

   117             $query->setMaxResults((int) $maxResult);

   118         }

   119 

   120         $resultSet = $query->execute(array(), constant($hydrationMode));

   121 

   122         \Doctrine\Common\Util\Debug::dump($resultSet, $input->getOption('depth'));

   123     }

   124 }