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<? |
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/** |
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* This file contains the abstract MVCPage class. |
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* It inherits from phpHtmlLib's abstract PageWidget |
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* class to seamlessly integrate into its render queue. |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package phpHtmlLib |
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* @module MVCPage |
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* |
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*/ |
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|
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/** |
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* $Id: GenericPage.php,v 1.1 2003/03/03 22:11:59 joko Exp $ |
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* |
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* $Log: GenericPage.php,v $ |
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* Revision 1.1 2003/03/03 22:11:59 joko |
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* + initial commit |
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* |
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* |
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*/ |
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|
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|
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/** |
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* This class is used to build content |
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* for an MVC controlled page. It instantiates |
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* an concrete helper MVC object which does the |
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* dispatching stuff. (phpHtmlLib::controller::WebMVC, |
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* inherited from the abstract DesignPattern::MVC) |
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* |
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* This class is established here to act as a wrapper |
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* bringing MVC and phpHtmlLib together. |
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* |
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* By now we inherit from the PageWidget, but this has |
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* to be broken using the ProxyPattern or s.th.l.th. |
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* I guess we'll have to dispatch to arbitrary concrete |
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* Page-implementations here in future... |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package phpHtmlLib |
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* @module MVCPage |
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* |
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*/ |
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|
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// TODO: |
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// x phpHtmlLib::PageWidget-Adapter |
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// o php-include-file-Adapter |
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|
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/** |
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* Make sure we have the required parent class |
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*/ |
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|
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//class Site_WebPageMVC extends PageWidget { |
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//loadModule('DesignPattern::MVC'); |
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//class Site_GenericPage extends DesignPattern_MVC { |
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|
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//loadModule('DesignPattern::Proxy'); |
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loadModule('DesignPattern::TransparentProxy'); |
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|
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//class Site_GenericPage extends DesignPattern_Proxy { |
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class Site_WebBlock extends DesignPattern_TransparentProxy { |
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|
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/* |
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var $_controller_module; |
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var $_controller; |
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*/ |
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|
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var $_page; |
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|
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|
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function call_handler() { |
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//print Dumper(func_get_args()); |
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//print Dumper($this); |
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//exit; |
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//$this->make_handler_transparent(); |
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} |
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|
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/* |
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function @render() { |
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print "render!<br/>"; |
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} |
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*/ |
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|
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//function MVCPage($title, $render_type = HTML, $ub_view = 'UB_LIST') { |
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function Site_WebBlock(&$args) { |
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|
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//print("<h1>Site::GenericPage!</h1><br/>"); |
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|
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if (!$args[adapter]) { |
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user_error("Please specify adapter in constructor or s.th.l.th."); |
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//$args[type] = 'Page::Overview'; |
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return; |
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} |
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|
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// merge args to object attributes |
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// FIXME!!! |
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//$this->merge_args($args); |
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|
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|
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// --- Proxy selector (an Adapter acts as a Proxy here to get transparent....) |
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|
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switch ($args[adapter]) { |
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case 'phpHtmlLib': |
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$this->_component_name = 'Site::Adapter::phpHtmlLib::PageWidget'; |
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$this->_component_options[title] = $args[title]; |
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break; |
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case 'php_file': |
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$this->_component_name = 'Site::Adapter::php::IncludeFile'; |
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$this->_component_options = $args['block']; |
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break; |
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case 'php_class': |
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$this->_component_name = 'Site::Adapter::php::Class'; |
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$this->_component_options = $args['block']; |
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break; |
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case 'php_object': |
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$this->_component_name = 'Site::Adapter::php::Object'; |
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$this->_component_options = $args['block']; |
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break; |
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default: |
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user_error("Site::GenericPage: no component selected!"); |
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break; |
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} |
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|
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|
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//parent::constructor(); |
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//exit; |
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|
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// test transparency here |
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$test_before = 0; |
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$test_after = 0; |
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|
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$this->create_proxy(); |
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|
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if ($test_before) { |
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if ($this->_component_name == 'Site::Adapter::php::Class') { |
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print "before:<br/>" . Dumper($this); |
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} |
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} |
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|
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$this->make_transparent(); |
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|
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// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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// this code isn't executed any more since transparency occours above!!!! |
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|
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if ($test_after) { |
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if ($this->_component_name == 'Site::Adapter::php::Class') { |
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print "after:<br/>" . Dumper($this); |
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} |
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} |
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|
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//print Dumper($this); |
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//exit; |
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|
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//return $this; |
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|
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} |
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|
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//switch ($thi |
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|
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/* |
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|
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// create controller instance |
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$this->create_controller_instance(); |
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|
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// trace |
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//print Dumper($this->_controller); |
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//exit; |
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|
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// propagate phpHtmlLib page widget arguments: |
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// - title: The title of the page |
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// - render_type: An identifier specifying the output type: |
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// used by now: HTML (possible: WML|SVG, i guess...? XML|DHTML also...?) |
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$title = $args[title]; |
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$render_type = $args[render_type]; |
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$parent = get_parent_class($this); |
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$this->$parent($title, $render_type); |
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*/ |
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|
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|
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|
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/* |
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function @old_create_controller_instance() { |
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// V1: |
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//$this->_controller = mkObject('ExplorerController.inc'); |
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|
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// V2: |
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//loadModule('widgets/explorer/modules/ExplorerController', 'inc'); |
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//$this->_controller = mkObject('ExplorerController'); |
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|
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// V3: (now being completely abstract here...) |
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$this->_controller = mkObject($this->_controller_module); |
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} |
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*/ |
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|
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} |
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|
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?> |
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