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<?php |
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/** |
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* This file contains the DesignPattern::MVC class |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package org.netfrag.glib |
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* @name DesignPattern::MVC |
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* |
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* |
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* |
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* <b>Cvs-Log:</b> |
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* |
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* <pre> |
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* $Id: MVC.php,v 1.10 2003/03/05 17:02:22 joko Exp $ |
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* |
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* $Log: MVC.php,v $ |
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* Revision 1.10 2003/03/05 17:02:22 joko |
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* updated docu (phpDocumentor testing....) |
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* |
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* Revision 1.9 2003/03/05 16:32:18 joko |
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* updated docu (phpDocumentor testing....) |
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* |
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* Revision 1.8 2003/03/05 16:10:17 joko |
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* updated docu (phpDocumentor testing....) |
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* |
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* Revision 1.7 2003/03/05 15:41:03 joko |
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* updated docu (phpDocumentor testing....) |
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* |
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* Revision 1.6 2003/03/05 15:24:23 joko |
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* updated docu (phpDocumentor testing....) |
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* |
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* Revision 1.5 2003/03/03 21:57:42 joko |
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* changed base class |
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* |
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* Revision 1.4 2003/03/01 22:44:54 joko |
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* setup_views not required? |
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* |
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* Revision 1.3 2003/03/01 21:13:00 joko |
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* now actually doing something via '->perform' |
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* |
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* Revision 1.2 2003/03/01 16:53:57 joko |
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* + now propagating/forwarding passed-in data to add_[model|view|controller] to base class method DesignPattern::Container::push_element to store it |
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* is this a case for aspect-oriented-programming? |
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* - removed calls to _abstract_method |
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* |
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* Revision 1.1 2003/03/01 15:31:18 joko |
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* + initial commit |
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* </pre> |
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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 tries to abstract some parts of the MVC Pattern |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @link http://www.netfrag.org/~joko/ |
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* @copyright (c) 2003 - All Rights reserved. |
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* @license GNU LGPL (GNU Lesser General Public License) |
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* @link http://www.gnu.org/licenses/lgpl.txt |
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* |
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* @package org.netfrag.glib |
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* @subpackage DesignPattern |
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* @name DesignPattern::MVC |
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* |
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* |
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* @todo xyz |
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* @todo bla, bli, blub |
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* |
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* |
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*/ |
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class DesignPattern_MVC extends DesignPattern_Facade { |
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|
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var $_model = array(); |
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var $_view = array(); |
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var $_controller = array(); |
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|
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var $_performed_result = null; |
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|
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|
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/** |
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* The constructor ... |
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* ... just does nothing. |
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* |
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* @param registry |
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*/ |
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function constructor() { |
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parent::constructor(); |
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} |
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|
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function _abstract_method($method) { |
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$package = get_class($this); |
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$package_p = get_parent_class($this); |
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print "DesignPattern::MVC.$package_p.$package: Please implement method '$method'.<br/>"; |
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} |
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|
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// spool controller rules |
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function &perform() { |
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|
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$this->_model_data = &$this->get_model_data(); |
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$this->_controller_data = &$this->get_controller_data(); |
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|
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//print Dumper($this); |
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//exit; |
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|
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// create instance of controller from module |
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$this->_controller_instance = mkObject($this->_controller_data[module]); |
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|
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// trace |
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//print Dumper($this); |
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//print Dumper($this->_controller_data); |
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//print Dumper($this->_controller_instance); |
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//exit; |
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|
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//$this->perform_rules(); |
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|
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// new!!! request data is propagated here!!! |
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// FIXME: '_raw[request]' - really? |
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$this->_controller_instance->set_request(&$this->_raw[request]); |
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|
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$this->_controller_instance->set_rules($this->_controller_data[rules]); |
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$this->_performed_result = $this->_controller_instance->perform($this->_model_data); |
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|
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// finally, re-integrate into main application flow |
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return $this->handle(); |
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|
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} |
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|
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// dispatch on controller state flags/variables |
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function handle() { |
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$this->_abstract_method('handle'); |
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} |
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|
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function setup_views() { |
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//$this->_abstract_method('setup_views'); |
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} |
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|
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|
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function add_model() { |
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$args = &func_get_args(); |
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$this->_container->push('model', &$args[0]); |
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} |
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|
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function add_view() { |
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$args = &func_get_args(); |
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$this->_container->push('view', &$args[0]); |
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} |
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|
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function add_controller() { |
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$args = &func_get_args(); |
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$this->_container->push('controller', &$args[0]); |
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} |
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|
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function &get_model_data() { |
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return $this->_container->last('model'); |
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} |
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|
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function &get_view_data() { |
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$args = &func_get_args(); |
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$slot = $args[0]; |
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return $this->_container->slot('view', $slot); |
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} |
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|
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function &get_controller_data() { |
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return $this->_container->last('controller'); |
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} |
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|
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} |
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|
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?> |
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