1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Tool

    17  * @subpackage Framework

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: DbAdapter.php 20852 2010-02-02 21:59:18Z ralph $

    21  */

    22 

    23 /**

    24  * @see Zend_Tool_Project_Provider_Abstract

    25  */

    26 require_once 'Zend/Tool/Project/Provider/Abstract.php';

    27 

    28 /**

    29  * @see Zend_Tool_Framework_Provider_Interactable

    30  */

    31 require_once 'Zend/Tool/Framework/Provider/Interactable.php';

    32 

    33 /**

    34  * @category   Zend

    35  * @package    Zend_Tool

    36  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    37  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    38  */

    39 class Zend_Tool_Project_Provider_DbAdapter

    40     extends Zend_Tool_Project_Provider_Abstract

    41     implements Zend_Tool_Framework_Provider_Interactable, Zend_Tool_Framework_Provider_Pretendable

    42 {

    43     

    44     protected $_appConfigFilePath = null;

    45     

    46     protected $_config = null;

    47     

    48     protected $_sectionName = 'production';

    49     

    50     public function configure($dsn = null, /* $interactivelyPrompt = false, */ $sectionName = 'production')

    51     {

    52         $profile = $this->_loadProfile(self::NO_PROFILE_THROW_EXCEPTION);

    53         

    54         $appConfigFileResource = $profile->search('applicationConfigFile');

    55                 

    56         if ($appConfigFileResource == false) {

    57             throw new Zend_Tool_Project_Exception('A project with an application config file is required to use this provider.');

    58         }

    59         

    60         $this->_appConfigFilePath = $appConfigFileResource->getPath();

    61         

    62         $this->_config = new Zend_Config_Ini($this->_appConfigFilePath, null, array('skipExtends' => true, 'allowModifications' => true));

    63         

    64         if ($sectionName != 'production') {

    65             $this->_sectionName = $sectionName;

    66         }

    67         

    68         if (!isset($this->_config->{$this->_sectionName})) {

    69             throw new Zend_Tool_Project_Exception('The config does not have a ' . $this->_sectionName . ' section.');

    70         }

    71         

    72         if (isset($this->_config->{$this->_sectionName}->resources->db)) {

    73             throw new Zend_Tool_Project_Exception('The config already has a db resource configured in section ' . $this->_sectionName . '.');

    74         }

    75         

    76         if ($dsn) {

    77             $this->_configureViaDSN($dsn);

    78         //} elseif ($interactivelyPrompt) {

    79         //    $this->_promptForConfig();

    80         } else {

    81             $this->_registry->getResponse()->appendContent('Nothing to do!');

    82         }

    83         

    84         

    85     }

    86     

    87     protected function _configureViaDSN($dsn)

    88     {

    89         $dsnVars = array();

    90         

    91         if (strpos($dsn, '=') === false) {

    92             throw new Zend_Tool_Project_Provider_Exception('At least one name value pair is expected, typcially '

    93                 . 'in the format of "adapter=Mysqli&username=uname&password=mypass&dbname=mydb"' 

    94                 );

    95         }

    96         

    97         parse_str($dsn, $dsnVars);

    98 

    99         // parse_str suffers when magic_quotes is enabled

   100         if (get_magic_quotes_gpc()) {

   101             array_walk_recursive($dsnVars, array($this, '_cleanMagicQuotesInValues'));

   102         }

   103         

   104         $dbConfigValues = array('resources' => array('db' => null));

   105         

   106         if (isset($dsnVars['adapter'])) {

   107             $dbConfigValues['resources']['db']['adapter'] = $dsnVars['adapter'];

   108             unset($dsnVars['adapter']);

   109         }

   110         

   111         $dbConfigValues['resources']['db']['params'] = $dsnVars;

   112         

   113         $isPretend = $this->_registry->getRequest()->isPretend();

   114 

   115         // get the config resource

   116         $applicationConfig = $this->_loadedProfile->search('ApplicationConfigFile');

   117         $applicationConfig->addItem($dbConfigValues, $this->_sectionName, null);

   118         

   119         $response = $this->_registry->getResponse();

   120         

   121         if ($isPretend) {

   122             $response->appendContent('A db configuration for the ' . $this->_sectionName

   123                 . ' section would be written to the application config file with the following contents: '

   124                 );

   125             $response->appendContent($applicationConfig->getContents());

   126         } else {

   127             $applicationConfig->create();

   128             $response->appendContent('A db configuration for the ' . $this->_sectionName

   129                 . ' section has been written to the application config file.'

   130                 );

   131         }

   132     }

   133     

   134     protected function _cleanMagicQuotesInValues(&$value, $key)

   135     {

   136         $value = stripslashes($value);

   137     }

   138     

   139 }