Added Profiler for Silex 1.

.gitignore

@@ -0,0 +1,2 @@
+.ctags
+vendor/*

sources/lib/DatabaseDataCollector.php

@@ -0,0 +1,161 @@
+<?php
+/*
+ * This file is part of Pomm's Silex™ ServiceProvider package.
+ *
+ * (c) 2014 Grégoire HUBERT <hubert.greg@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace PommProject\Silex\ServiceProvider;
+
+use PommProject\Foundation\Listener\Listener;
+use PommProject\Foundation\Session\Session;
+use PommProject\Foundation\Pomm;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\DataCollector\DataCollector;
+
+/**
+ * DatabaseDataCollector
+ *
+ * Data collector for the database profiler.
+ *
+ * @package PommServiceProvider
+ * @copyright 2014 Grégoire HUBERT
+ * @author Jérôme MACIAS
+ * @license X11 {@link http://opensource.org/licenses/mit-license.php}
+ * @see DataCollector
+ */
+class DatabaseDataCollector extends DataCollector
+{
+    private $queries;
+
+    /**
+     * __construct
+     *
+     * Attach profiler actions to each query builder.
+     *
+     * @access  public
+     * @param   Pomm $pomm
+     * @return  null
+     */
+    public function __construct(Pomm $pomm)
+    {
+        $this->queries = [];
+        $callable = [$this, 'execute'];
+
+        foreach ($pomm->getSessionBuilders() as $name => $builder) {
+            $pomm->addPostConfiguration($name, function($session) use ($callable) {
+                $session
+                    ->getClientUsingPooler('listener', 'query')
+                    ->attachAction($callable)
+                    ;
+            });
+        }
+    }
+
+    /**
+     * execute
+     *
+     * Action attached to the query listener.
+     * It attaches each new query in a query stack.
+     *
+     * @access public
+     * @param  name     event name
+     * @param  array    $data
+     * @param  Session  $session
+     * @return null
+     */
+    public function execute($name, $data, Session $session)
+    {
+        if (!in_array($name, array('query:pre', 'query:post'))) {
+            return;
+        }
+
+        if ('query:post' === $name) {
+            end($this->queries);
+            $key = key($this->queries);
+            reset($this->queries);
+
+            $this->queries[$key] += $data;
+
+            return;
+        }
+
+        $this->queries[] = $data;
+    }
+
+    /**
+     * collect
+     *
+     * @see DataCollector
+     */
+    public function collect(Request $request, Response $response, \Exception $exception = null)
+    {
+        $time = 0;
+        $querycount = 0;
+        $queries = $this->queries;
+
+        foreach ($queries as $query) {
+            ++$querycount;
+            $time += $query['time_ms'];
+        }
+
+        $this->data = compact('queries', 'querycount', 'time');
+    }
+
+    /**
+     * getQueries
+     *
+     * Return the list of queries sent.
+     *
+     * @access public
+     * @return array
+     */
+    public function getQueries()
+    {
+        return $this->data['queries'];
+    }
+
+    /**
+     * getQuerycount
+     *
+     * Return the number of queries sent.
+     *
+     * @access public
+     * @return integer
+     */
+    public function getQuerycount()
+    {
+        return $this->data['querycount'];
+    }
+
+    /**
+     * getTime
+     *
+     * Return queries total time.
+     *
+     * @access public
+     * @return float
+     */
+    public function getTime()
+    {
+        return $this->data['time'];
+    }
+
+    /**
+     * getName
+     *
+     * Return profiler identifier.
+     *
+     * @access public
+     * @return string
+     */
+    public function getName()
+    {
+        return 'db';
+    }
+}

sources/lib/PommProfilerServiceProvider.php

@@ -0,0 +1,85 @@
+<?php
+/*
+ * This file is part of Pomm's Silex™ ServiceProvider package.
+ *
+ * (c) 2014 Grégoire HUBERT <hubert.greg@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace PommProject\Silex\ServiceProvider;
+
+use Silex\Application;
+use Silex\ServiceProviderInterface;
+
+use PommProject\Silex\ServiceProvider\DatabaseDataCollector;
+
+use Symfony\Bridge\Twig\Extension\YamlExtension;
+
+/**
+ * PommProfilerServiceProvider
+ *
+ * Silex ServiceProvider for Pomm profiler.
+ *
+ * @package PommServiceProvider
+ * @copyright 2014 Grégoire HUBERT
+ * @author Jérôme MACIAS
+ * @author Grégoire HUBERT
+ * @license X11 {@link http://opensource.org/licenses/mit-license.php}
+ * @see ServiceProviderInterface
+ */
+class PommProfilerServiceProvider implements ServiceProviderInterface
+{
+    /**
+     * register
+     *
+     * @see ServiceProviderInterface
+     */
+    public function register(Application $app)
+    {
+        $app['data_collectors'] = $app->share(
+            $app->extend(
+                'data_collectors',
+                function ($collectors, $app) {
+                    $collectors['db'] = function () use ($app) {
+                        return new DatabaseDataCollector($app['pomm']);
+                    };
+
+                    return $collectors;
+                }));
+
+        $app['data_collector.templates'] = array_merge(
+            $app['data_collector.templates'],
+            [['db', '@Pomm/Profiler/db.html.twig']]
+        );
+
+        $app['twig'] = $app->share($app->extend('twig', function ($twig, $app) {
+            if (!$twig->hasExtension('yaml')) {
+                $twig->addExtension(new YamlExtension());
+            }
+
+            return $twig;
+        }));
+
+        $app->extend('twig.loader.filesystem', function ($loader, $app) {
+            $loader->addPath($app['pomm.templates_path'], 'Pomm');
+
+            return $loader;
+        });
+
+        $app['pomm.templates_path'] = function () {
+            $r = new \ReflectionClass('PommProject\Silex\ServiceProvider\DatabaseDataCollector');
+
+            return dirname(dirname(dirname($r->getFileName()))).'/views';
+        };
+    }
+
+    /**
+     * boot
+     *
+     * @see ServiceProviderInterface
+     */
+    public function boot(Application $app)
+    {
+    }
+}

sources/lib/PommServiceProvider.php

@@ -9,53 +9,53 @@
  */
 namespace PommProject\Silex\ServiceProvider;
 
-use PommProject\Foundation\Pomm;
-
 use Silex\Application;
 use Silex\ServiceProviderInterface;
 
+use PommProject\Foundation\Pomm;
+
 /**
  * PommServiceProvider
  *
- * Silex ServiceProvider for Pomm.
+ * Silex ServiceProvider for Pomm2.
  *
  * @package PommServiceProvider
  * @copyright 2014 Grégoire HUBERT
  * @author Grégoire HUBERT
  * @license X11 {@link http://opensource.org/licenses/mit-license.php}
  * @see ServiceProviderInterface
  */
-class PommServiceProvider implements  ServiceProviderInterface
+class PommServiceProvider implements ServiceProviderInterface
 {
-   /**
-    * register
-    *
-    * @see ServiceProviderInterface
-    */
-   public function register(Application $app)
-   {
-       $app['pomm'] = $app->share(function($c) {
-           $pomm = new Pomm($c['pomm.configuration']);
+    /**
+     * register
+     *
+     * @see ServiceProviderInterface
+     */
+    public function register(Application $app)
+    {
+        $app['pomm'] = $app->share(function () use ($app) {
+            $pomm = new Pomm($app['pomm.configuration']);
 
-           $service = isset($c['pomm.logger.service'])
-               ? $c['pomm.logger.service']
-               : 'monolog'
-               ;
+                $service = isset($app['pomm.logger.service'])
+                ? $app['pomm.logger.service']
+                : 'monolog'
+                ;
 
-           if (isset($c[$service])) {
-               $pomm->setLogger($c[$service]);
-           }
+            if (isset($app[$service])) {
+                $pomm->setLogger($app[$service]);
+            }
 
-           return $pomm;
-       });
-   }
+            return $pomm;
+        });
+    }
 
-   /**
-    * boot
-    *
-    * @see ServiceProviderInterface
-    */
-   public function boot(Application $app)
-   {
-   }
+    /**
+     * boot
+     *
+     * @see ServiceProviderInterface
+     */
+    public function boot(Application $app)
+    {
+    }
 }