vendor/doctrine/dbal/lib/Doctrine/DBAL/Tools/Console/Command/ImportCommand.php

   1 <?php
   2 /*
   3  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   4  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   5  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   6  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   7  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   8  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   9  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  10  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  11  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  12  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  13  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  14  *
  15  * This software consists of voluntary contributions made by many individuals
  16  * and is licensed under the MIT license. For more information, see
  17  * <http://www.doctrine-project.org>.
  18  */
  19
  20 namespace Doctrine\DBAL\Tools\Console\Command;
  21
  22 use Symfony\Component\Console\Input\InputArgument,
  23     Symfony\Component\Console;
  24
  25 /**
  26  * Task for executing arbitrary SQL that can come from a file or directly from
  27  * the command line.
  28  *
  29  *
  30  * @link    www.doctrine-project.org
  31  * @since   2.0
  32  * @author  Benjamin Eberlei <kontakt@beberlei.de>
  33  * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
  34  * @author  Jonathan Wage <jonwage@gmail.com>
  35  * @author  Roman Borschel <roman@code-factory.org>
  36  */
  37 class ImportCommand extends Console\Command\Command
  38 {
  39     /**
  40      * @see Console\Command\Command
  41      */
  42     protected function configure()
  43     {
  44         $this
  45         ->setName('dbal:import')
  46         ->setDescription('Import SQL file(s) directly to Database.')
  47         ->setDefinition(array(
  48             new InputArgument(
  49                 'file', InputArgument::REQUIRED | InputArgument::IS_ARRAY, 'File path(s) of SQL to be executed.'
  50             )
  51         ))
  52         ->setHelp(<<<EOT
  53 Import SQL file(s) directly to Database.
  54 EOT
  55         );
  56     }
  57
  58     /**
  59      * @see Console\Command\Command
  60      */
  61     protected function execute(Console\Input\InputInterface $input, Console\Output\OutputInterface $output)
  62     {
  63         $conn = $this->getHelper('db')->getConnection();
  64
  65         if (($fileNames = $input->getArgument('file')) !== null)  {
  66             foreach ((array) $fileNames as $fileName) {
  67                 $fileName = realpath($fileName);
  68
  69                 if ( ! file_exists($fileName)) {
  70                     throw new \InvalidArgumentException(
  71                         sprintf("SQL file '<info>%s</info>' does not exist.", $fileName)
  72                     );
  73                 } else if ( ! is_readable($fileName)) {
  74                     throw new \InvalidArgumentException(
  75                         sprintf("SQL file '<info>%s</info>' does not have read permissions.", $fileName)
  76                     );
  77                 }
  78
  79                 $output->write(sprintf("Processing file '<info>%s</info>'... ", $fileName));
  80                 $sql = file_get_contents($fileName);
  81
  82                 if ($conn instanceof \Doctrine\DBAL\Driver\PDOConnection) {
  83                     // PDO Drivers
  84                     try {
  85                         $lines = 0;
  86
  87                         $stmt = $conn->prepare($sql);
  88                         $stmt->execute();
  89
  90                         do {
  91                             // Required due to "MySQL has gone away!" issue
  92                             $stmt->fetch();
  93                             $stmt->closeCursor();
  94
  95                             $lines++;
  96                         } while ($stmt->nextRowset());
  97
  98                         $output->write(sprintf('%d statements executed!', $lines) . PHP_EOL);
  99                     } catch (\PDOException $e) {
 100                         $output->write('error!' . PHP_EOL);
 101
 102                         throw new \RuntimeException($e->getMessage(), $e->getCode(), $e);
 103                     }
 104                 } else {
 105                     // Non-PDO Drivers (ie. OCI8 driver)
 106                     $stmt = $conn->prepare($sql);
 107                     $rs = $stmt->execute();
 108
 109                     if ($rs) {
 110                         $output->writeln('OK!' . PHP_EOL);
 111                     } else {
 112                         $error = $stmt->errorInfo();
 113
 114                         $output->write('error!' . PHP_EOL);
 115
 116                         throw new \RuntimeException($error[2], $error[0]);
 117                     }
 118
 119                     $stmt->closeCursor();
 120                 }
 121             }
 122         }
 123     }
 124 }