├── DataCollector
    └── MysqlndDataCollector.php
├── DependencyInjection
    └── JSMysqlndExtension.php
├── JSMysqlndBundle.php
├── LICENSE
├── README.markdown
├── Resources
    ├── config
    │   └── services.xml
    ├── public
    │   └── images
    │   │   └── mysqlnd.png
    └── views
    │   └── Collector
    │       └── mysqlnd.html.twig
└── composer.json


/DataCollector/MysqlndDataCollector.php:
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  1 | <?php
  2 | 
  3 | namespace JS\MysqlndBundle\DataCollector;
  4 | 
  5 | use Symfony\Component\HttpKernel\DataCollector\DataCollector;
  6 | use Symfony\Component\HttpFoundation\Request;
  7 | use Symfony\Component\HttpFoundation\Response;
  8 | use Symfony\Component\HttpKernel\Event\GetResponseEvent;
  9 | 
 10 | use JS\Mysqlnd\Analytics\Engine;
 11 | use JS\Mysqlnd\Analytics\DefaultRuleProvider;
 12 | use JS\Mysqlnd\Analytics\Calculator;
 13 | use JS\Mysqlnd\Analytics\Collector;
 14 | 
 15 | /**
 16 |  * Data collector collecting mysqlnd statistics.
 17 |  *
 18 |  * @author johannes
 19 |  */
 20 | class MysqlndDataCollector extends DataCollector
 21 | {
 22 |     private $analyticsCollector = false;
 23 | 
 24 |     private function startCollector()
 25 |     {
 26 |         $this->analyticsCollector = new Collector();
 27 | 	if (Collector::canCollect()) {
 28 |             $this->analyticsCollector->start();
 29 | 	}
 30 |     }
 31 | 
 32 |     public function __construct()
 33 |     {
 34 |         $this->startCollector();
 35 |     }
 36 |     
 37 |     public function onEarlyKernelRequest(GetResponseEvent $event)
 38 |     {
 39 |         if (!$this->analyticsCollector) {
 40 |             $this->startCollector();
 41 |         }
 42 |     }
 43 | 
 44 |     /**
 45 |      * {@inheritdoc}
 46 |      */
 47 |     public function collect(Request $request, Response $response, \Exception $exception = null)
 48 |     {
 49 |         if ($this->analyticsCollector) {
 50 |             $this->data['stats'] = $this->analyticsCollector->collect();
 51 |         } else {
 52 |             $this->data['stats'] = false;
 53 |         }
 54 |         
 55 |         if (function_exists('mysqlnd_qc_get_query_trace_log') && ini_get('mysqlnd_qc.collect_query_trace')) {
 56 |             $this->data['mysqlnd_qc_trace'] = mysqlnd_qc_get_query_trace_log();
 57 |         } else {
 58 |             $this->data['mysqlnd_qc_trace'] = false;
 59 |         }
 60 |     }
 61 |     
 62 |     /**
 63 |      * {@inheritdoc}
 64 |      */
 65 |     public function getName()
 66 |     {
 67 |         return 'mysqlnd';
 68 |     }
 69 |     
 70 |     /**
 71 |      * Returns the collected data to be used by the view.
 72 |      * 
 73 |      * @return array 
 74 |      */
 75 |     public function getStatistics()
 76 |     {
 77 |         return $this->data['stats'];
 78 |     }
 79 |     
 80 |     public function getMysqlndQCTrace()
 81 |     {
 82 |         return $this->data['mysqlnd_qc_trace'];
 83 |     }
 84 |     
 85 |     /**
 86 |      * Dump information about mysqli.
 87 |      * 
 88 |      * This is used by the view in case no statistics were collected to
 89 |      * ease the debugging
 90 |      * 
 91 |      * @return string
 92 |      */
 93 |     public function getMysqlInfo()
 94 |     {
 95 |         if (!extension_loaded("mysqli")) {
 96 |             return "The mysqli extension is not available at all.";
 97 |         }
 98 |         
 99 |         ob_start();
100 |         $re = new \ReflectionExtension("mysqli");
101 |         $re->info();
102 |         $info = ob_get_contents();
103 |         ob_end_clean();
104 |         
105 |         return str_replace('<h2><a name="module_mysqli">mysqli</a></h2>', '', $info);
106 |     }
107 | 
108 |     public function getAnalytics()
109 |     {
110 |         return new Engine(new DefaultRuleProvider(), new Calculator($this->getStatistics()));
111 |     }
112 | }
113 | 


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/DependencyInjection/JSMysqlndExtension.php:
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 1 | <?php
 2 | 
 3 | namespace JS\MysqlndBundle\DependencyInjection;
 4 | 
 5 | use Symfony\Component\DependencyInjection\ContainerBuilder;
 6 | use Symfony\Component\Config\FileLocator;
 7 | use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 8 | use Symfony\Component\DependencyInjection\Loader;
 9 | 
10 | /**
11 |  * This is the class that loads and manages your bundle configuration
12 |  *
13 |  * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
14 |  */
15 | class JSMysqlndExtension extends Extension
16 | {
17 |     /**
18 |      * {@inheritDoc}
19 |      */
20 |     public function load(array $configs, ContainerBuilder $container)
21 |     {
22 |         $loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
23 |         $loader->load('services.xml');
24 |     }
25 | }
26 | 


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/JSMysqlndBundle.php:
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 1 | <?php
 2 | 
 3 | namespace JS\MysqlndBundle;
 4 | 
 5 | use Symfony\Component\HttpKernel\Bundle\Bundle;
 6 | 
 7 | class JSMysqlndBundle extends Bundle
 8 | {
 9 | }
10 | 


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/LICENSE:
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 1 | Copyright (c) 2012, Johannes Schlüter <johannes@schlueters.de>
 2 | All rights reserved.
 3 | 
 4 | Redistribution and use in source and binary forms, with or without modification,
 5 | are permitted provided that the following conditions are met:
 6 | 
 7 |     * Redistributions of source code must retain the above copyright notice,
 8 |       this list of conditions and the following disclaimer.
 9 |     * Redistributions in binary form must reproduce the above copyright notice,
10 |       this list of conditions and the following disclaimer in the documentation
11 |       and/or other materials provided with the distribution.
12 |     * Neither the name JSMysqlndBundle nor the names of its contributors may be
13 |       used to endorse or promote products derived from this software without
14 |       specific prior written permission.
15 | 
16 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
17 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
20 | ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
23 | ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 | 


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/README.markdown:
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  1 | JSMysqlndBundle
  2 | ===============
  3 | 
  4 | The JSMysqlndBundle is an extension to th Symfony2 profiling toolbar. It
  5 | extends the data collection with information gathered from PHP's mysqlnd
  6 | database driver, giving more insight on the performance.
  7 | 
  8 | ![Screenshot](https://f.cloud.github.com/assets/44364/296136/37bad942-94dd-11e2-9eb6-bfc538b071f9.png)
  9 | 
 10 | Requirements
 11 | -----------
 12 | 
 13 | For making use of this bundle you need Symfony2 running on a PHP setup
 14 | where the mysqli extension is activated and mysqlnd is being used. The mysqli
 15 | extension is only used to retrieve data. It is no requirement for your
 16 | application to use to use mysqli. Applications using  Doctrine and PDO are
 17 | fully supported.
 18 | 
 19 | Installation
 20 | ------------
 21 | 
 22 | Installation is a quick process:
 23 | 
 24 | 1. Download JSMysqlndBundle or install it via Composer
 25 | 2. Configure the Autoloader
 26 | 3. Enable the Bundle
 27 | 
 28 | ### Step 1: Download JSMysqlndBundle
 29 | 
 30 | Ultimately, the JSMysqlndBundle files should be downloaded to the
 31 | `vendor/bundles/JS/MysqlndBundle` directory.
 32 | 
 33 | This can be done in several ways, depending on your preference. The first
 34 | method is the standard method for Symfony 2.1+.
 35 | 
 36 | **Using Composer**
 37 | 
 38 | ``` bash
 39 | $ php composer.phar require "js/mysqlnd-bundle=v1.1.3"
 40 | ```
 41 | 
 42 | Take a look at [the page on Packagist web site](https://packagist.org/packages/js/mysqlnd-bundle) for more details and up-to-date version numbers.
 43 | 
 44 | **Using the vendors script**
 45 | 
 46 | This method is the standard method for Symfony 2.0
 47 | Add the following lines in your `deps` file:
 48 | 
 49 | ```
 50 | [JSMysqlndBundle]
 51 |     git=git://github.com/johannes/JSMysqlndBundle.git
 52 |     target=bundles/JS/MysqlndBundle
 53 | ```
 54 | 
 55 | Now, run the vendors script to download the bundle:
 56 | 
 57 | ``` bash
 58 | $ php bin/vendors install
 59 | ```
 60 | 
 61 | **Using submodules**
 62 | 
 63 | If you prefer instead to use git submodules, the run the following:
 64 | 
 65 | ``` bash
 66 | $ git submodule add git://github.com/johannes/JSMysqlndBundle.git vendor/bundles/JS/MysqlndBundle
 67 | $ git submodule update --init
 68 | ```
 69 | 
 70 | ### Step 2: Configure the Autoloader
 71 | 
 72 | This step should be omitted if you used Composer to install this Bundle.
 73 | 
 74 | Add the `JS` namespace to your autoloader:
 75 | 
 76 | ``` php
 77 | <?php
 78 | // app/autoload.php
 79 | 
 80 | $loader->registerNamespaces(array(
 81 |     // ...
 82 |     'JS' => __DIR__.'/../vendor/bundles',
 83 | ));
 84 | ```
 85 | 
 86 | ### Step 3: Enable the bundle
 87 | 
 88 | Finally, enable the bundle in the kernel. Note: You probably want to do this
 89 | for development and test systems only.
 90 | 
 91 | ``` php
 92 | <?php
 93 | // app/AppKernel.php
 94 | 
 95 | public function registerBundles()
 96 | {
 97 |     $bundles = array(
 98 |         // ...
 99 |     );
100 | 
101 |     if (in_array($this->getEnvironment(), array('dev', 'test'))) {
102 |         // ...
103 |         $bundles[] = new \JS\MysqlndBundle\JSMysqlndBundle();
104 |     }
105 | }
106 | ```
107 | 


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/Resources/config/services.xml:
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 1 | <?xml version="1.0" ?>
 2 | 
 3 | <container xmlns="http://symfony.com/schema/dic/services"
 4 |     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 5 |     xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
 6 | 
 7 |     <parameters>
 8 |         <parameter key="js_mysqlnd.data_collector.class">JS\MysqlndBundle\DataCollector\MysqlndDataCollector</parameter>
 9 |     </parameters>
10 | 
11 |     <services>
12 |         <service id="data_collector.mysqlnd" class="%js_mysqlnd.data_collector.class%" public="true">
13 |             <tag name="data_collector" template="JSMysqlndBundle:Collector:mysqlnd" id="mysqlnd" />
14 |             <tag name="kernel.event_listener" event="kernel.request" method="onEarlyKernelRequest" />
15 |         </service>
16 |     </services>
17 | 
18 | </container>
19 | 


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/Resources/public/images/mysqlnd.png:
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https://raw.githubusercontent.com/johannes/JSMysqlndBundle/f658cfdfa42b362fc709f6deba0667838dc3c290/Resources/public/images/mysqlnd.png


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/Resources/views/Collector/mysqlnd.html.twig:
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 1 | {% extends 'WebProfilerBundle:Profiler:layout.html.twig' %}
 2 | 
 3 | {% block toolbar %}
 4 |     {% if collector.statistics %}
 5 |         {% set icon %}
 6 |             <img width="20" height="28" alt="mysqlnd" style="border-width: 0; vertical-align: middle; margin-right: 5px;" src="data:image/png;base64,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"/>
 7 |         {% endset %}
 8 |         {% set text %}
 9 |              mysqlnd
10 |         {% endset %}
11 |         {% include 'WebProfilerBundle:Profiler:toolbar_item.html.twig' with { 'link': profiler_url } %}
12 |     {% endif %}
13 | {% endblock %}
14 | 
15 | 
16 | {% block menu %}
17 | <span class="label">
18 |     <span class="icon"><img src="{{ asset('bundles/jsmysqlnd/images/mysqlnd.png') }}" alt="" /></span>
19 |     <strong>mysqlnd</strong>
20 | </span>
21 | {% endblock %}
22 | 
23 | {% block panel %}
24 |     <div id="JSMysqlndStatistics">
25 |         <h2>mysqlnd Statistics</h2>
26 | 
27 |         {% if collector.statistics %}
28 |         {% set show_all = app.request.query.get('show_all', 0) %}
29 | 
30 |         {% for key, value in collector.analytics %}
31 |          {% if show_all or value.matched %}
32 |           <ul class="alt">
33 |             {% if value.matched %}
34 |             <li class="{{ value.severity }}">
35 |             {% else %}
36 |             <li class="even">
37 |             {%endif %}
38 | 	    {{ value.name }}</li>
39 | 	    <li>{{ value.guidance }}</li>
40 | 	    <li>Failed test: <span title="{{ value.leftValue }}">{{ value.leftFormula }}</span> {{ value.operator }} <span title="{{ value.rightValue }}">{{ value.rightFormula }}</span></li>
41 |           </ul>
42 |           {%endif %}
43 |         {% endfor %}
44 | 
45 |         <table>
46 |             <thead>
47 |                 <tr>
48 |                     <th scope="col">Key</th>
49 |                     <th scope="col">Value</th>
50 |                 </tr>
51 |             </thead>
52 |             <tbody>
53 |                 {% for key, value in collector.statistics %}
54 |                 <tr><th>{{ key }}</th><td>{{ value }}</td></tr>
55 |                 {% endfor %}
56 |             </tbody>
57 |         </table>
58 |         <p>Documentation on the individual statistics can be found on <a href="http://php.net/mysqlnd.stats">http://php.net/mysqlnd.stats</a>.</p>
59 |         {% else %}
60 |         <strong>No statistics collected for this request.</strong>
61 |         <p>For collecting data PHP requires the mysqli extension and must use mysqlnd as Client API Library.</p>
62 |         {{ collector.mysqlInfo|raw }}
63 |         {%endif %}
64 |     </div>
65 | 
66 |     <div id="JSMysqlndQC">
67 |         <h2>mysqlnd_qc Query Tracing</h2>
68 | 
69 |         {% if collector.MysqlndQCTrace %}
70 |         <table>
71 |             <thead>
72 |                 <tr><th>No.</th><th>Run time</th><th>Store Time</th><th>Cachable</th></tr>
73 |             </thead>
74 |             <tbody>
75 |                 {% for key, value in collector.MysqlndQCTrace %}
76 |                 <tr><td colspan="5"><strong>{{ value['query'] }}</strong></td></tr>
77 |                 <tr><th>#{{ key+1 }}</th>
78 |                     <td>{{ value['run_time'] }} ms</td>
79 |                     <td>{{ value['store_time'] }} ms</td>
80 |                     <td>{% if value['eligible_for_caching'] %}Cachable{% else %}Not cachable{% endif %}</td>
81 |                     <td><a href="#" onclick="document.getElementById('JSMysqlndQCStacktrace{{ key+1 }}').style.display='inline'; return false;">Stacktrace</a></td>
82 |                 </tr>
83 |                 <tr><td colspan="5" style="overflow: scroll"><pre id="JSMysqlndQCStacktrace{{ key+1 }}" style="display:none;">{{ value['origin'] }}</pre></td></tr>
84 |                 {% endfor %}
85 |             </tbody>
86 |         </table>
87 |         {% else %}
88 |         <strong>No myslqnd_qc traces collected for this request.</strong>
89 |         <p>For collecting trace data PHP requires the <a href="http://php.net/mysqlnd_qc">mysqlnd_qc extension</a> and <i>mysqlnd_qc.collect_query_trace</i> has to be enabled in php.ini.</p>
90 |         {% endif %}
91 |     </div>
92 | {% endblock %}
93 | 


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/composer.json:
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 1 | {
 2 |     "name": "js/mysqlnd-bundle",
 3 |     "type": "symfony-bundle",
 4 |     "description": "The JSMysqlndBundle is an extension to the Symfony2 profiling toolbar. It extends the data collection with information gathered from PHP's mysqlnd database driver, giving more insight on the performance.",
 5 |     "keywords": ["database", "mysql", "mysqlnd", "profiler"],
 6 |     "homepage": "https://github.com/johannes/JSMysqlndBundle",
 7 |     "license": "BSD-3-Clause",
 8 |     "authors": [
 9 |         {
10 |             "name": "Johannes Schlüter",
11 |             "homepage": "http://schlueters.de"
12 |         },
13 |         {
14 |             "name": "Max Romanovsky",
15 |             "homepage": "http://maxromanovsky.com"
16 |         },
17 |         {
18 |             "name": "JSMysqlndBundle Community",
19 |             "homepage": "https://github.com/johannes/JSMysqlndBundle/contributors"
20 |         }
21 |     ],
22 |     "minimum-stability": "dev",
23 |     "require": {
24 |         "php": ">=5.3.2",
25 |         "ext-mysqli": "*",
26 |         "ext-mysqlnd": "*",
27 |         "symfony/framework-bundle": "~2.0",
28 |         "js/mysqlnd-analytics": "v1.1.*"
29 |     },
30 |     "suggest": {
31 |         "ext-mysqlnd_qc": "Required for Query Tracing"
32 |     },
33 |     "autoload": {
34 |         "psr-0": {
35 |             "JS\\MysqlndBundle": ""
36 |         }
37 |     },
38 |     "target-dir": "JS/MysqlndBundle"
39 | }
40 | 


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