org.netfrag.glib/Site/WebBlock.php

<?
/**
 * This file contains the abstract MVCPage class.
 * It inherits from phpHtmlLib's abstract PageWidget
 * class to seamlessly integrate into its render queue.
 *
 * @author Andreas Motl <andreas.motl@ilo.de>
 * @package org.netfrag.glib
 * @name Site::WebBlock
 *
 */

/**
 * &lt;pre&gt;
 *
 * $Id: WebBlock.php,v 1.3 2003/03/10 01:05:07 joko Exp $
 *
 * $Log: WebBlock.php,v $
 * Revision 1.3  2003/03/10 01:05:07  joko
 * + additional metadata for Autodia
 *
 * Revision 1.2  2003/03/05 18:54:45  joko
 * updated docu - phpDocumentor is very strict about its 'blocks'...
 *
 * Revision 1.1  2003/03/05 12:18:47  joko
 * from GenericPage.php
 *
 * Revision 1.1  2003/03/03 22:11:59  joko
 * + initial commit
 *
 * &lt;pre&gt;
 */


/**
 * Make sure we have the required parent class
 */ 
//class Site_WebPageMVC extends PageWidget {
//loadModule('DesignPattern::MVC');
//class Site_GenericPage extends DesignPattern_MVC {
//loadModule('DesignPattern::Proxy');
loadModule('DesignPattern::TransparentProxy');


/**
 * This class is used to build content 
 * for an MVC controlled page.  It instantiates
 * an concrete helper MVC object which does the 
 * dispatching stuff. (phpHtmlLib::controller::WebMVC,
 * inherited from the abstract DesignPattern::MVC)
 *
 * This class is established here to act as a wrapper
 * bringing MVC and phpHtmlLib together.
 * 
 * By now we inherit from the PageWidget, but this has
 * to be broken using the ProxyPattern or s.th.l.th.
 * I guess we'll have to dispatch to arbitrary concrete 
 * Page-implementations here in future...
 *
 * @author Andreas Motl <andreas.motl@ilo.de>
 * @package org.netfrag.glib
 * @subpackage Site
 * @name Site::WebBlock
 *
 * @todo  x phpHtmlLib::PageWidget-Adapter
 * @todo  o php-include-file-Adapter
 *
 */
//class Site_GenericPage extends DesignPattern_Proxy {
class Site_WebBlock extends DesignPattern_TransparentProxy {

  /*
  var $_controller_module;
  var $_controller;
  */
  
  var $_page;


  function call_handler() {
    //print Dumper(func_get_args());
    //print Dumper($this);
    //exit;
    //$this->make_handler_transparent();
  }

  /*
  function @render() {
    print "render!<br/>";
  }
  */

  //function MVCPage($title, $render_type = HTML, $ub_view = 'UB_LIST') {
  function Site_WebBlock(&$args) {

    //print("<h1>Site::GenericPage!</h1><br/>");

    if (!$args[adapter]) {
      user_error("Please specify adapter in constructor or s.th.l.th.");
      //$args[type] = 'Page::Overview';
      return;
    }

    // merge args to object attributes
    // FIXME!!!
    //$this->merge_args($args);

    /**
     * <!-- Autodia -->
     * can do: (this is metadata supplied for Autodia, don't delete!)
     *  $proxy = new Site_Adapter_phpHtmlLib_PageWidget()
     *  $proxy = new Site_Adapter_php_IncludeFile()
     *  $proxy = new Site_Adapter_php_Class()
     *  $proxy = new Site_Adapter_php_Object()
     *
     */

    // --- Proxy selector (an Adapter acts as a Proxy here to get transparent....)
    
    switch ($args[adapter]) {
      case 'phpHtmlLib':
        $this->_component_name = 'Site::Adapter::phpHtmlLib::PageWidget';
        $this->_component_options[title] = $args[title];
        break;
      case 'php_file':
        $this->_component_name = 'Site::Adapter::php::IncludeFile';
        $this->_component_options = $args['block'];
        break;
      case 'php_class':
        $this->_component_name = 'Site::Adapter::php::Class';
        $this->_component_options = $args['block'];
        break;
      case 'php_object':
        $this->_component_name = 'Site::Adapter::php::Object';
        $this->_component_options = $args['block'];
        break;
      default:
        user_error("Site::GenericPage: no component selected!");
        break;
    }
    
    
    //parent::constructor();
    //exit;

    // test transparency here
    $test_before = 0;
    $test_after = 0;

    $this->create_proxy();
    
    if ($test_before) {
      if ($this->_component_name == 'Site::Adapter::php::Class') {
        print "before:<br/>" . Dumper($this);
      }
    }
    
    $this->make_transparent();
    
    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    // this code isn't executed any more since transparency occours above!!!!

    if ($test_after) {
      if ($this->_component_name == 'Site::Adapter::php::Class') {
        print "after:<br/>" . Dumper($this);
      }
    }

    //print Dumper($this);
    //exit;
    
    //return $this;

  }    

    //switch ($thi

    /*
    
    // create controller instance
    $this->create_controller_instance();

    // trace
      //print Dumper($this->_controller);
      //exit;
    
    // propagate phpHtmlLib page widget arguments:
    //    - title: The title of the page
    //    - render_type: An identifier specifying the output type:
    //      used by now: HTML (possible: WML|SVG, i guess...? XML|DHTML also...?)
      $title = $args[title];
      $render_type = $args[render_type];
      $parent = get_parent_class($this);
      $this->$parent($title, $render_type);
    */
    
    
  /*
  function @old_create_controller_instance() {
    // V1:
    //$this->_controller = mkObject('ExplorerController.inc');
    
    // V2:
    //loadModule('widgets/explorer/modules/ExplorerController', 'inc');
    //$this->_controller = mkObject('ExplorerController');
    
    // V3: (now being completely abstract here...)
    $this->_controller = mkObject($this->_controller_module);
  }
  */

}

?>
1	<?
2	/**
3	* This file contains the abstract MVCPage class.
4	* It inherits from phpHtmlLib's abstract PageWidget
5	* class to seamlessly integrate into its render queue.
6	*
7	* @author Andreas Motl <andreas.motl@ilo.de>
8	* @package org.netfrag.glib
9	* @name Site::WebBlock
10	*
11	*/
12
13	/**
14	* <pre>
15	*
16	* $Id: WebBlock.php,v 1.3 2003/03/10 01:05:07 joko Exp $
17	*
18	* $Log: WebBlock.php,v $
19	* Revision 1.3 2003/03/10 01:05:07 joko
20	* + additional metadata for Autodia
21	*
22	* Revision 1.2 2003/03/05 18:54:45 joko
23	* updated docu - phpDocumentor is very strict about its 'blocks'...
24	*
25	* Revision 1.1 2003/03/05 12:18:47 joko
26	* from GenericPage.php
27	*
28	* Revision 1.1 2003/03/03 22:11:59 joko
29	* + initial commit
30	*
31	* <pre>
32	*/
33
34
35	/**
36	* Make sure we have the required parent class
37	*/
38	//class Site_WebPageMVC extends PageWidget {
39	//loadModule('DesignPattern::MVC');
40	//class Site_GenericPage extends DesignPattern_MVC {
41	//loadModule('DesignPattern::Proxy');
42	loadModule('DesignPattern::TransparentProxy');
43
44
45	/**
46	* This class is used to build content
47	* for an MVC controlled page. It instantiates
48	* an concrete helper MVC object which does the
49	* dispatching stuff. (phpHtmlLib::controller::WebMVC,
50	* inherited from the abstract DesignPattern::MVC)
51	*
52	* This class is established here to act as a wrapper
53	* bringing MVC and phpHtmlLib together.
54	*
55	* By now we inherit from the PageWidget, but this has
56	* to be broken using the ProxyPattern or s.th.l.th.
57	* I guess we'll have to dispatch to arbitrary concrete
58	* Page-implementations here in future...
59	*
60	* @author Andreas Motl <andreas.motl@ilo.de>
61	* @package org.netfrag.glib
62	* @subpackage Site
63	* @name Site::WebBlock
64	*
65	* @todo x phpHtmlLib::PageWidget-Adapter
66	* @todo o php-include-file-Adapter
67	*
68	*/
69	//class Site_GenericPage extends DesignPattern_Proxy {
70	class Site_WebBlock extends DesignPattern_TransparentProxy {
71
72	/*
73	var $_controller_module;
74	var $_controller;
75	*/
76
77	var $_page;
78
79
80	function call_handler() {
81	//print Dumper(func_get_args());
82	//print Dumper($this);
83	//exit;
84	//$this->make_handler_transparent();
85	}
86
87	/*
88	function @render() {
89	print "render!<br/>";
90	}
91	*/
92
93	//function MVCPage($title, $render_type = HTML, $ub_view = 'UB_LIST') {
94	function Site_WebBlock(&$args) {
95
96	//print("<h1>Site::GenericPage!</h1><br/>");
97
98	if (!$args[adapter]) {
99	user_error("Please specify adapter in constructor or s.th.l.th.");
100	//$args[type] = 'Page::Overview';
101	return;
102	}
103
104	// merge args to object attributes
105	// FIXME!!!
106	//$this->merge_args($args);
107
108	/**
109	* <!-- Autodia -->
110	* can do: (this is metadata supplied for Autodia, don't delete!)
111	* $proxy = new Site_Adapter_phpHtmlLib_PageWidget()
112	* $proxy = new Site_Adapter_php_IncludeFile()
113	* $proxy = new Site_Adapter_php_Class()
114	* $proxy = new Site_Adapter_php_Object()
115	*
116	*/
117
118	// --- Proxy selector (an Adapter acts as a Proxy here to get transparent....)
119
120	switch ($args[adapter]) {
121	case 'phpHtmlLib':
122	$this->_component_name = 'Site::Adapter::phpHtmlLib::PageWidget';
123	$this->_component_options[title] = $args[title];
124	break;
125	case 'php_file':
126	$this->_component_name = 'Site::Adapter::php::IncludeFile';
127	$this->_component_options = $args['block'];
128	break;
129	case 'php_class':
130	$this->_component_name = 'Site::Adapter::php::Class';
131	$this->_component_options = $args['block'];
132	break;
133	case 'php_object':
134	$this->_component_name = 'Site::Adapter::php::Object';
135	$this->_component_options = $args['block'];
136	break;
137	default:
138	user_error("Site::GenericPage: no component selected!");
139	break;
140	}
141
142
143	//parent::constructor();
144	//exit;
145
146	// test transparency here
147	$test_before = 0;
148	$test_after = 0;
149
150	$this->create_proxy();
151
152	if ($test_before) {
153	if ($this->_component_name == 'Site::Adapter::php::Class') {
154	print "before:<br/>" . Dumper($this);
155	}
156	}
157
158	$this->make_transparent();
159
160	// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
161	// this code isn't executed any more since transparency occours above!!!!
162
163	if ($test_after) {
164	if ($this->_component_name == 'Site::Adapter::php::Class') {
165	print "after:<br/>" . Dumper($this);
166	}
167	}
168
169	//print Dumper($this);
170	//exit;
171
172	//return $this;
173
174	}
175
176	//switch ($thi
177
178	/*
179
180	// create controller instance
181	$this->create_controller_instance();
182
183	// trace
184	//print Dumper($this->_controller);
185	//exit;
186
187	// propagate phpHtmlLib page widget arguments:
188	// - title: The title of the page
189	// - render_type: An identifier specifying the output type:
190	// used by now: HTML (possible: WML\|SVG, i guess...? XML\|DHTML also...?)
191	$title = $args[title];
192	$render_type = $args[render_type];
193	$parent = get_parent_class($this);
194	$this->$parent($title, $render_type);
195	*/
196
197
198
199	/*
200	function @old_create_controller_instance() {
201	// V1:
202	//$this->_controller = mkObject('ExplorerController.inc');
203
204	// V2:
205	//loadModule('widgets/explorer/modules/ExplorerController', 'inc');
206	//$this->_controller = mkObject('ExplorerController');
207
208	// V3: (now being completely abstract here...)
209	$this->_controller = mkObject($this->_controller_module);
210	}
211	*/
212
213	}
214
215	?>
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