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	joko	1.1	<?
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	joko	1.2	* @package org.netfrag.glib
9			* @name Site::WebBlock
10	joko	1.1	*
11			*/
12
13			/**
14	joko	1.4	* <pre>
15			*
16			* $Id: WebBlock.php,v 1.3 2003/03/10 01:05:07 joko Exp $
17	joko	1.2	*
18			* $Log: WebBlock.php,v $
19	joko	1.4	* Revision 1.3 2003/03/10 01:05:07 joko
20			* + additional metadata for Autodia
21			*
22	joko	1.3	* Revision 1.2 2003/03/05 18:54:45 joko
23			* updated docu - phpDocumentor is very strict about its 'blocks'...
24			*
25	joko	1.2	* Revision 1.1 2003/03/05 12:18:47 joko
26			* from GenericPage.php
27	joko	1.1	*
28			* Revision 1.1 2003/03/03 22:11:59 joko
29			* + initial commit
30			*
31	joko	1.4	* <pre>
32	joko	1.1	*/
33
34
35			/**
36	joko	1.2	* 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	joko	1.1	* 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	joko	1.2	* @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	joko	1.1	*
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	joko	1.3
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			* $proxy = new Site_Adapter_php_Object()
115			*
116			*/
117	joko	1.1
118			// --- Proxy selector (an Adapter acts as a Proxy here to get transparent....)
119
120			switch ($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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