Added ability to load config from php array or json files.

lib/Doctrine/DBAL/Migrations/Configuration/ArrayConfiguration.php

@@ -0,0 +1,64 @@
+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+*/
+
+namespace Doctrine\DBAL\Migrations\Configuration;
+use Doctrine\Common\Proxy\Exception\InvalidArgumentException;
+
+/**
+ * Load migration configuration information from a PHP configuration file.
+ *
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @link        www.doctrine-project.org
+ * @since       2.0
+ * @author      David Havl <contact@davidhavl.com>
+ */
+class ArrayConfiguration extends AbstractFileConfiguration
+{
+    /**
+     * @inheritdoc
+     */
+    protected function doLoad($file)
+    {
+        if (!file_exists($file)) {
+            throw new \InvalidArgumentException('Given config file does not exist');
+        }
+
+        $array = require $file;
+
+        if (isset($array['name'])) {
+            $this->setName($array['name']);
+        }
+        if (isset($array['table_name'])) {
+            $this->setMigrationsTableName($array['table_name']);
+        }
+        if (isset($array['migrations_namespace'])) {
+            $this->setMigrationsNamespace($array['migrations_namespace']);
+        }
+        if (isset($array['migrations_directory'])) {
+            $migrationsDirectory = $this->getDirectoryRelativeToFile($file, $array['migrations_directory']);
+            $this->setMigrationsDirectory($migrationsDirectory);
+            $this->registerMigrationsFromDirectory($migrationsDirectory);
+        }
+        if (isset($array['migrations']) && is_array($array['migrations'])) {
+            foreach ($array['migrations'] as $migration) {
+                $this->registerMigration($migration['version'], $migration['class']);
+            }
+        }
+    }
+}

lib/Doctrine/DBAL/Migrations/Configuration/JsonConfiguration.php

@@ -0,0 +1,64 @@
+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+*/
+
+namespace Doctrine\DBAL\Migrations\Configuration;
+use Doctrine\Common\Proxy\Exception\InvalidArgumentException;
+
+/**
+ * Load migration configuration information from a PHP configuration file.
+ *
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @link        www.doctrine-project.org
+ * @since       2.0
+ * @author      David Havl <contact@davidhavl.com>
+ */
+class JsonConfiguration extends AbstractFileConfiguration
+{
+    /**
+     * @inheritdoc
+     */
+    protected function doLoad($file)
+    {
+        if (!file_exists($file)) {
+            throw new \InvalidArgumentException('Given config file does not exist');
+        }
+
+        $array = json_decode(file_get_contents($file), true);
+
+        if (isset($array['name'])) {
+            $this->setName($array['name']);
+        }
+        if (isset($array['table_name'])) {
+            $this->setMigrationsTableName($array['table_name']);
+        }
+        if (isset($array['migrations_namespace'])) {
+            $this->setMigrationsNamespace($array['migrations_namespace']);
+        }
+        if (isset($array['migrations_directory'])) {
+            $migrationsDirectory = $this->getDirectoryRelativeToFile($file, $array['migrations_directory']);
+            $this->setMigrationsDirectory($migrationsDirectory);
+            $this->registerMigrationsFromDirectory($migrationsDirectory);
+        }
+        if (isset($array['migrations']) && is_array($array['migrations'])) {
+            foreach ($array['migrations'] as $migration) {
+                $this->registerMigration($migration['version'], $migration['class']);
+            }
+        }
+    }
+}

lib/Doctrine/DBAL/Migrations/Tools/Console/Helper/ConfigurationHelper.php

@@ -77,6 +77,7 @@ public function getMigrationConfig(InputInterface $input, OutputWriter $outputWr
             'migrations.xml',
             'migrations.yml',
             'migrations.yaml',
+            'migrations.json'
         ];
         foreach ($defaultConfig as $config) {
             if ($this->configExists($config)) {
@@ -97,9 +98,22 @@ private function configExists($config)
 
     private function loadConfig($config, OutputWriter $outputWriter)
     {
-        $info          = pathinfo($config);
+        $map = array(
+            'xml'   => '\XmlConfiguration',
+            'yaml'  => '\YamlConfiguration',
+            'yml'   => '\YamlConfiguration',
+            'php'   => '\ArrayConfiguration',
+            'json'  => '\JsonConfiguration'
+        );
+
+        $info = pathinfo($config);
+        // check we can support this file type
+        if (empty($map[$info['extension']])) {
+            throw new \InvalidArgumentException('Given config file type is not supported');
+        }
+
         $class         = 'Doctrine\DBAL\Migrations\Configuration';
-        $class        .= $info['extension'] === 'xml' ? '\XmlConfiguration' : '\YamlConfiguration';
+        $class        .= $map[$info['extension']];
         $configuration = new $class($this->connection, $outputWriter);
         $configuration->load($config);