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
 *
 */

/**
 * $Id: WebBlock.php,v 1.2 2003/03/05 18:54:45 joko Exp $
 *
 * $Log: WebBlock.php,v $
 * 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
 *
 *
 */


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