Rajout de doctrine/orm

[zf2.biz/application_blanche.git] / vendor / doctrine / orm / lib / Doctrine / ORM / Tools / Console / Command / SchemaTool / DropCommand.php

diff --git a/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php b/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php
new file mode 100644 (file)
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+++ b/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Console/Command/SchemaTool/DropCommand.php
@@ -0,0 +1,108 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Tools\Console\Command\SchemaTool;
+
+use Symfony\Component\Console\Input\InputArgument,
+    Symfony\Component\Console\Input\InputOption,
+    Symfony\Component\Console\Input\InputInterface,
+    Symfony\Component\Console\Output\OutputInterface,
+    Doctrine\ORM\Tools\SchemaTool;
+
+/**
+ * Command to drop the database schema for a set of classes based on their mappings.
+ *
+ * 
+ * @link    www.doctrine-project.org
+ * @since   2.0
+ * @author  Benjamin Eberlei <kontakt@beberlei.de>
+ * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author  Jonathan Wage <jonwage@gmail.com>
+ * @author  Roman Borschel <roman@code-factory.org>
+ */
+class DropCommand extends AbstractCommand
+{
+    /**
+     * @see Console\Command\Command
+     */
+    protected function configure()
+    {
+        $this
+        ->setName('orm:schema-tool:drop')
+        ->setDescription(
+            'Drop the complete database schema of EntityManager Storage Connection or generate the corresponding SQL output.'
+        )
+        ->setDefinition(array(
+            new InputOption(
+                'dump-sql', null, InputOption::VALUE_NONE,
+                'Instead of try to apply generated SQLs into EntityManager Storage Connection, output them.'
+            ),
+            new InputOption(
+                'force', null, InputOption::VALUE_NONE,
+                "Don't ask for the deletion of the database, but force the operation to run."
+            ),
+            new InputOption(
+                'full-database', null, InputOption::VALUE_NONE,
+                'Instead of using the Class Metadata to detect the database table schema, drop ALL assets that the database contains.'
+            ),
+        ))
+        ->setHelp(<<<EOT
+Processes the schema and either drop the database schema of EntityManager Storage Connection or generate the SQL output.
+Beware that the complete database is dropped by this command, even tables that are not relevant to your metadata model.
+EOT
+        );
+    }
+
+    protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas)
+    {
+        $isFullDatabaseDrop = ($input->getOption('full-database'));
+
+        if ($input->getOption('dump-sql') === true) {
+            if ($isFullDatabaseDrop) {
+                $sqls = $schemaTool->getDropDatabaseSQL();
+            } else {
+                $sqls = $schemaTool->getDropSchemaSQL($metadatas);
+            }
+            $output->write(implode(';' . PHP_EOL, $sqls) . PHP_EOL);
+        } else if ($input->getOption('force') === true) {
+            $output->write('Dropping database schema...' . PHP_EOL);
+            if ($isFullDatabaseDrop) {
+                $schemaTool->dropDatabase();
+            } else {
+                $schemaTool->dropSchema($metadatas);
+            }
+            $output->write('Database schema dropped successfully!' . PHP_EOL);
+        } else {
+            $output->write('ATTENTION: This operation should not be executed in a production environment.' . PHP_EOL . PHP_EOL);
+
+            if ($isFullDatabaseDrop) {
+                $sqls = $schemaTool->getDropDatabaseSQL();
+            } else {
+                $sqls = $schemaTool->getDropSchemaSQL($metadatas);
+            }
+
+            if (count($sqls)) {
+                $output->write('Schema-Tool would execute ' . count($sqls) . ' queries to drop the database.' . PHP_EOL);
+                $output->write('Please run the operation with --force to execute these queries or use --dump-sql to see them.' . PHP_EOL);
+            } else {
+                $output->write('Nothing to drop. The database is empty!' . PHP_EOL);
+            }
+        }
+    }
+}