/[cvs]/nfo/php/libs/org.netfrag.glib/Application/Request/HttpController.php
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revision 1.1 by joko, Sat Mar 1 21:11:18 2003 UTC revision 1.6 by joko, Sun Apr 6 04:27:45 2003 UTC
# Line 5  Line 5 
5   *   *
6   * @author Andreas Motl <andreas.motl@ilo.de>   * @author Andreas Motl <andreas.motl@ilo.de>
7   * @package org.netfrag.glib   * @package org.netfrag.glib
8   * @module Application::Request::HttpController   * @name Application::Request::HttpController
9   *   *
10   */   */
11    
12  /**  /**
13     * <b>Cvs-Log:</b>
14     *
15     * <pre>
16   * $Id$   * $Id$
17   *   *
18   * $Log$   * $Log$
19     * Revision 1.6  2003/04/06 04:27:45  joko
20     * shortcut for LinkBuilder
21     *
22     * Revision 1.5  2003/04/06 01:39:32  jonen
23     * + now, ask LinkBuilder for GET vars if linkbuilder-ID exists at GET var(s)
24     *
25     * Revision 1.4  2003/03/11 01:22:22  joko
26     * + fixed metadata for phpDocumentor
27     *
28     * Revision 1.3  2003/03/05 18:54:42  joko
29     * updated docu - phpDocumentor is very strict about its 'blocks'...
30     *
31     * Revision 1.2  2003/03/03 21:13:59  joko
32     * + request translation
33     * mungled namespaces
34     * - purged old code
35     *
36   * Revision 1.1  2003/03/01 21:11:18  joko   * Revision 1.1  2003/03/01 21:11:18  joko
37   * + initial commit   * + initial commit
38   *   * </pre>
39   *   *
40   */   */
41    
42    
43  /**  /**
44   * ---   * This requires the Application::Request::BaseController base class
45   *   *
46     */
47    loadModule('Application::Request::BaseController');
48    
49    /**
50     * --- Application::Request::HttpController
51     *
52     * Responsible for GET and POST argument handling.
53     * Does an array_join_merge for now.
54   *   *
55   * @author Andreas Motl <andreas.motl@ilo.de>   * @author Andreas Motl <andreas.motl@ilo.de>
56   * @copyright (c) 2003 - All Rights reserved.   * @copyright (c) 2003 - All Rights reserved.
57   * @license GNU LGPL (GNU Lesser General Public License)   * @license GNU LGPL (GNU Lesser General Public License)
58   *   *
59   * @author-url http://www.netfrag.org/~joko/   * @link http://www.netfrag.org/~joko/
60   * @license-url http://www.gnu.org/licenses/lgpl.txt   * @link http://www.gnu.org/licenses/lgpl.txt
61   *   *
62   * @package org.netfrag.glib   * @package org.netfrag.glib
63   * @module Application::Request::HttpController   * @subpackage Application
64   *   * @name Application::Request::HttpController
  */  
   
 /**  
  * Todo:  
  *  
  *  o xyz  
  *  o bla, bli, blub  
  *  
65   *   *
66   */   */
   
   
 loadModule('Application::Request::BaseController');  
67  class Application_Request_HttpController extends Application_Request_BaseController {  class Application_Request_HttpController extends Application_Request_BaseController {
68    
69   /**   /**
# Line 63  class Application_Request_HttpController Line 80  class Application_Request_HttpController
80    }    }
81    
82    function get_request() {    function get_request() {
83      return array_join_merge($_GET, $_POST);      // FIXME!?
84        if ($lbid = $_GET[lbid]) {
85          // talk to LinkBuilder...
86          require_once('utils/links.php');
87          return link::restore($lbid);
88        } else {
89          return php::array_join_merge($_GET, $_POST);
90        }
91      }
92    
93      function get_request_translated() {
94        return $this->translate_request($this->get_request());
95    }    }
96    
97    function perform(&$metadata) {    function perform(&$metadata) {
98    
99        $this->metadata = &$metadata;
100    
101      //print "model: " . Dumper($metadata);      //print "model: " . Dumper($metadata);
102      //print "request: " . Dumper($this->get_request());      //print "request: " . Dumper($this->get_request());
103      $request_raw = $this->get_request();      $request_translated = $this->get_request_translated();
104    
     // 1. map it! mungle request and model together - generic processing here!  
     $request_mapped = array();  
         
       // check all areas  
       foreach ($metadata[areas] as $area_name) {  
         $area_metadata = $metadata[area][$area_name];  
         $http_arg_key = $area_metadata[query_arg];  
         if (in_array($http_arg_key, array_keys($request_raw))) {  
           $request_mapped[$area_name] = $request_raw[$http_arg_key];  
         }  
       }  
       
105      // trace      // trace
106        //print Dumper($request_mapped);        //print Dumper($request_mapped);
107        //exit;        //exit;
108            
     /*  
       
     // set default identifier if still empty  
       if ($page_ident = $this->request['ap']) {  
         $this->_pageIdent = $page_ident;  
   
       } elseif ($topic_ident = $this->request['t']) {  
         $this->_topicIdent = $topic_ident;  
   
       } else {  
         $this->_pageIdent = 'overview';  
         $this->_topicIdent = '';  
       }  
   
       //print "ident: " . $this->_pageIdent . "<br>";  
         
     */  
       
109      // 2. rule it! mungle request through dispatching rules - lambda-style callbacks      // 2. rule it! mungle request through dispatching rules - lambda-style callbacks
110      $results = array();      $results = array();
111      foreach ($this->_rules as $rule) {      foreach ($this->_rules as $rule) {
112        //$in = array();        //$in = array();
113        $in = $request_mapped;        $in = $request_translated;
114        $out = array();        $out = array();
115        call_user_func($rule, &$in, &$out);        call_user_func($rule, &$in, &$out);
116        array_push($results, array( in => $in, out => $out));        array_push($results, array( in => $in, out => $out));
# Line 124  class Application_Request_HttpController Line 124  class Application_Request_HttpController
124      $final = array();      $final = array();
125      foreach ($results as $result) {      foreach ($results as $result) {
126        //print Dumper($result[out]);        //print Dumper($result[out]);
127        $final = array_join_merge($final, $result[out]);        $final = php::array_join_merge($final, $result[out]);
128      }      }
129            
130      // trace      // trace
131        //print Dumper($final);        //print "final: " . Dumper($final);
132        //exit;        //exit;
133            
134      return $final;      return $final;
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