File indexing completed on 2025-01-19 05:21:36

 <?php
 /**
  * Zend Framework
  *
  * LICENSE
  *
  * This source file is subject to the new BSD license that is bundled
  * with this package in the file LICENSE.txt.
  * It is also available through the world-wide-web at this URL:
  * http://framework.zend.com/license/new-bsd
  * If you did not receive a copy of the license and are unable to
  * obtain it through the world-wide-web, please send an email
  * to license@zend.com so we can send you a copy immediately.
  *
  * @category   Zend
  * @package    Zend_Tool
  * @subpackage Framework
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
 /**
  * @see Zend_Tool_Framework_Provider_Abstract
  */
 // require_once "Zend/Tool/Framework/Provider/Abstract.php";
 
 /**
  * @see Zend_Config
  */
 // require_once "Zend/Config.php";
 
 /**
  * @see Zend_Config_Writer_Ini
  */
 // require_once "Zend/Config/Writer/Ini.php";
 
 /**
  * @see Zend_Loader
  */
 // require_once "Zend/Loader.php";
 
 /**
  * Configuration Provider
  *
  * @category   Zend
  * @package    Zend_Tool
  * @package    Framework
  * @uses       Zend_Tool_Framework_Provider_Abstract
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 class Zend_Tool_Framework_System_Provider_Config extends Zend_Tool_Framework_Provider_Abstract
 {
     /**
      * @var array
      */
     protected $_levelCompleted = array();
 
     /**
      * array of specialties handled by this provider
      *
      * @var array
      */
     protected $_specialties = array('Manifest', 'Provider');
 
     /**
      * @param string $type
      */
     public function create()
     {
         /* @var $userConfig Zend_Tool_Framework_Client_Config */
         $userConfig = $this->_registry->getConfig();
 
         $resp = $this->_registry->getResponse();
         if ($userConfig->exists()) {
             // require_once "Zend/Tool/Framework/Exception.php";
             throw new Zend_Tool_Framework_Exception(
                 "A configuration already exists, cannot create a new one.");
         }
 
         $homeDirectory = $this->_detectHomeDirectory();
 
         $writer = new Zend_Config_Writer_Ini();
         $writer->setRenderWithoutSections();
         $filename = $homeDirectory."/.zf.ini";
 
         $config = array(
             'php' => array(
                 'include_path' => get_include_path(),
             ),
         );
         $writer->write($filename, new Zend_Config($config));
 
         $resp = $this->_registry->getResponse();
         $resp->appendContent("Successfully written Zend Tool config.");
         $resp->appendContent("It is located at: ".$filename);
     }
 
     /**
      * @return string
      */
     protected function _detectHomeDirectory()
     {
         $envVars = array("ZF_HOME", "HOME", "HOMEPATH");
         foreach($envVars AS $env) {
             $homeDirectory = getenv($env);
             if ($homeDirectory != false && file_exists($homeDirectory)) {
                 return $homeDirectory;
             }
         }
         // require_once "Zend/Tool/Framework/Exception.php";
         throw new Zend_Tool_Framework_Exception("Cannot detect user home directory, set ZF_HOME enviroment variable.");
     }
 
     /**
      * Show Zend Tool User Configuration
      *
      * @return void
      */
     public function show()
     {
         $userConfig = $this->_loadUserConfigIfExists();
         $configArray = $userConfig->getConfigInstance()->toArray();
 
         $resp = $this->_registry->getResponse();
 
         $i = 0;
         $tree = "";
         foreach($configArray AS $k => $v) {
             $i++;
             $tree .= $this->_printTree($k, $v, 1, count($configArray)==$i);
         }
         $resp->appendContent("User Configuration: ".$userConfig->getConfigFilepath(), array("color" => "green"));
         $resp->appendContent($tree, array("indention" => 2));
     }
 
     /**
      *
      * @param string $key
      * @param string $value
      * @param int $level
      * @return string
      */
     protected function _printTree($key, $value, $level=1, $isLast=false)
     {
         $this->_levelCompleted[$level] = false;
 
         $prefix = "";
         for ($i = 1; $i < $level; $i++) {
             if ($this->_levelCompleted[$i] == true) {
                 $prefix .= "    ";
             } else {
                 $prefix .= "|   ";
             }
         }
         if ($isLast) {
             $pointer = "`-- ";
         } else {
             $pointer = "|-- ";
         }
 
         $tree = "";
         if (is_array($value)) {
             $tree .= $prefix.$pointer.$key.PHP_EOL;
 
             if ($isLast == true) {
                 $this->_levelCompleted[$level] = true;
             }
 
             $i = 0;
             foreach ($value as $k => $v) {
                 $i++;
                 $tree .= $this->_printTree($k, $v, $level+1, (count($value)==$i));
             }
         } else {
             $tree .= $prefix.$pointer.$key.": ".trim($value).PHP_EOL;
         }
 
         return $tree;
     }
 
     public function enable()
     {
         $resp = $this->_registry->getResponse();
         $resp->appendContent('Use either "zf enable config.provider" or "zf enable config.manifest".');
     }
 
     public function disable()
     {
         $resp = $this->_registry->getResponse();
         $resp->appendContent('Use either "zf disable config.provider" or "zf disable config.manifest".');
     }
 
     /**
      * @param string $className
      */
     public function enableProvider($className)
     {
         Zend_Loader::loadClass($className);
         $reflClass = new ReflectionClass($className);
         if (!in_array("Zend_Tool_Framework_Provider_Interface", $reflClass->getInterfaceNames())) {
             // require_once "Zend/Tool/Framework/Exception.php";
             throw new Zend_Tool_Framework_Exception("Given class is not a provider");
         }
         $this->_doEnable($className);
     }
 
     protected function _doEnable($className)
     {
 
         $userConfig = $this->_loadUserConfigIfExists();
 
         if (!isset($userConfig->basicloader)) {
             $userConfig->basicloader = array();
         }
         if (!isset($userConfig->basicloader->classes)) {
             $userConfig->basicloader->classes = array();
         }
 
         $providerClasses = $userConfig->basicloader->classes->toArray();
         if (!in_array($className, $providerClasses)) {
             if (count($providerClasses)) {
                 $pos = max(array_keys($providerClasses))+1;
             } else {
                 $pos = 0;
             }
             $userConfig->basicloader->classes->$pos = $className;
 
             if ($userConfig->save()) {
                 $this->_registry->getResponse()->appendContent(
                     "Provider/Manifest '".$className."' was enabled for usage with Zend Tool.",
                     array("color" => "green", "aligncenter" => true)
                 );
             } else {
                 // require_once "Zend/Tool/Framework/Exception.php";
                 throw new Zend_Tool_Framework_Exception(
                     "Could not write user configuration to persistence."
                 );
             }
         } else {
             // require_once "Zend/Tool/Framework/Exception.php";
             throw new Zend_Tool_Framework_Exception(
                 "Provider/Manifest '".$className."' is already enabled."
             );
         }
     }
 
     /**
      * @param string $className
      */
     public function enableManifest($className)
     {
         Zend_Loader::loadClass($className);
         $reflClass = new ReflectionClass($className);
         if (!in_array("Zend_Tool_Framework_Manifest_Interface", $reflClass->getInterfaceNames())) {
             // require_once "Zend/Tool/Framework/Exception.php";
             throw new Zend_Tool_Framework_Exception("Given class is not a manifest.");
         }
         $this->_doEnable($className);
     }
 
     /**
      * @param string $className
      */
     public function disableManifest($className)
     {
         $this->disableProvider($className);
     }
 
     /**
      * @param string $className
      */
     public function disableProvider($className)
     {
         $userConfig = $this->_loadUserConfigIfExists();
 
         if (!isset($userConfig->basicloader)) {
             $userConfig->basicloader = array();
         }
         if (!isset($userConfig->basicloader->classes)) {
             $userConfig->basicloader->classes = array();
         }
 
         $providerClasses = $userConfig->basicloader->classes->toArray();
         if (($key = array_search($className, $providerClasses)) !== false) {
             unset($userConfig->basicloader->classes->$key);
 
             if ($userConfig->save()) {
                 $this->_registry->getResponse()->appendContent(
                     "Provider/Manifest '".$className."' was disabled.",
                     array("color" => "green", "aligncenter" => true)
                 );
             } else {
                 // require_once "Zend/Tool/Framework/Exception.php";
                 throw new Zend_Tool_Framework_Exception(
                     "Could not write user configuration to persistence."
                 );
             }
         } else {
             // require_once "Zend/Tool/Framework/Exception.php";
             throw new Zend_Tool_Framework_Exception(
                 "Provider/Manifest '".$className."' is not enabled."
             );
         }
     }
 
     /**
      * @return Zend_Tool_Framework_Client_Config
      */
     protected function _loadUserConfigIfExists()
     {
         /* @var $userConfig Zend_Tool_Framework_Client_Config */
         $userConfig = $this->_registry->getConfig();
 
         $resp = $this->_registry->getResponse();
         if (!$userConfig->exists()) {
             $resp->appendContent("User has no config file.", array("aligncenter" => true, "color" => array('hiWhite', 'bgRed')));
         }
 
         return $userConfig;
     }
 }