org.netfrag.app/WebExplorer/MVC.php

<?php

/**
 * $Id: MVC.php,v 1.10 2003/04/10 06:03:26 joko Exp $
 *
 * $Log: MVC.php,v $
 * Revision 1.10  2003/04/10 06:03:26  joko
 * ++ renamed keys: 'ecom_data_form_edit', 'ecom_data_form_cancel' through 'ecom_data_action_edit', 'ecom_data_action_cancel'
 * + new key: 'ecom_data_action_delete'
 * + Action.Delete: not really, since it's inside component in fact (self-contained ecom)
 *
 * Revision 1.9  2003/04/09 00:05:50  jonen
 * added request values and functions needed for extended form handling
 *
 * Revision 1.8  2003/04/08 17:53:08  joko
 * NEW: Module 'RemoteAction' in 'phase_startup'
 *
 * Revision 1.7  2003/04/07 22:32:27  jonen
 * + minor changes related to new ecom 'chooser'
 *
 * Revision 1.6  2003/04/06 01:32:57  jonen
 * + minor changes
 *
 * Revision 1.5  2003/04/05 21:18:29  joko
 * added Chooser and associated 'ecds'-parameter
 * new rule (at bottom) to dispatch datasource-keys to each ecom-component
 *
 * Revision 1.4  2003/04/04 23:59:19  jonen
 * + minor changes according to data form submits
 *
 * Revision 1.3  2003/04/04 01:28:13  jonen
 * + added function to purge unwanted merged vars
 * + handle form submit's now
 *
 * Revision 1.2  2003/03/20 07:54:52  jonen
 * + added docu
 *
 * Revision 1.1  2003/03/20 03:48:47  jonen
 * + initial commit
 *
 * Revision 1.2  2003/03/18 00:00:20  cvsmax
 * + added thoughts and models for preparing control data to Explorer
 *
 * Revision 1.1  2003/03/08 02:36:39  cvsmax
 * + moved from *.inc
 * + mungled namespace with WebExplorer
 *
 * Revision 1.1  2003/03/03 22:26:16  joko
 * + initial commit, inherits from WebMVC
 *
 * Revision 1.1  2003/03/02 00:49:36  joko
 * + initial commit
 *
 *
 */

/**
 * WebExplorer::MVC - this the MVC used by the WebExplorer.
 *  Its derived from the 'Site::WebAppMVC' module.
 *
 * @author Sebastian Utz <seut@tunemedia.de>
 * @package org.netfrag.app
 * @name WebExplorer::MVC
 */

loadModule('Site::WebAppMVC');

class WebExplorer_MVC extends Site_WebAppMVC {

  //var $_backend = null;
  var $_raw = array();
  var $_registry = array();

  function WebExplorer_MVC(&$args) {

    parent::constructor();

    // new!!! a registry for Views!!!
    //$regdb = $this->getStaticRegistryDatabase();
    //$this->_registry = mkObject('Application::ComponentRegistry', &$regdb, 'REGDB_PAYLOAD');

    // new!!! storing the raw request here
    $this->_raw[request] = &$args[request];
    
    // new!!! user_setup, phpHtmlLib-style...
    $this->user_setup();
    
  }

  // setup MVC (model-view-controller) metadata information
  function user_setup() {

    $this->add_model( array(
      //args => array( 'classname', 'guid', 'action', 'data_locator_key', 'block' ),
      request_args => array( 
        // ApplicationPage
        'ap',
        // important/required parameters for valid ecom-components
        'ecom_label', 'ecom_type', 'ecom_abstract_type', 'ecom_mode', 
        // parameters about data identifiers, locations, sources and associated meta-information
        'ecom_data_locator_key',
        'ecom_data_ident', 
        'ecom_data_meta', 
        'ecom_data_action_edit', 'ecom_data_action_cancel', 'ecom_data_action_delete', 
        'ecom_data_form_checkbox', 'ecom_data_form_action',
        'ecom_data_source_key'
      ),
      request_arg => array(
        'ap' => array( query_arg => 'ap' ),
        'ecom_label' => array( query_arg => 'ecl' ),
        'ecom_type' => array( query_arg => 'ect' ),
        'ecom_abstract_type' => array( query_arg => 'ecat' ),
        'ecom_mode' => array( query_arg => 'ecmod' ),
        'ecom_data_locator_key' => array( query_arg => 'ecdlk' ),
        'ecom_data_ident' => array( query_arg => 'ecdid' ),
        'ecom_data_meta' => array( query_arg => 'ecdm' ),
        'ecom_data_action_edit' => array( query_arg => 'ecdfe' ),
        'ecom_data_action_cancel' => array( query_arg => 'ecdfc' ),
        'ecom_data_action_delete' => array( query_arg => 'ecdfd' ),
        'ecom_data_form_action' => array( query_arg => 'ecdfa' ),
        'ecom_data_form_checkbox' => array( query_arg => 'checkbox' ),
        'ecom_data_source_key' => array( query_arg => 'ecds' ),
      ),

/*
    // block model (what is used for each block)
      block => array(
        'ident' => array( query_arg => 'ident' ),
        'meta' => array( query_arg => 'meta' ),
        'action' => array( query_arg =>  'action'),
        'data_locator_key' => array( query_arg => 'dlk' ),
        'gui_module' => array( query_arg => 'gm' ),
        'abstract_type' => array( query_arg => 'at' ),
      ),
*/

    ));

    //$this->setup_views( &$this->_registry );

    // associate behaviour with "View"-components
    // identify component by: module name or component identifier (COID)
    // 'name' is looked up in that to get metadata information about the comp.
    //    component: for 'component = 1', a component registry is required!!!
    //    name: registry-lookup: by-name
    //    COID: registry-lookup: by-COID
    //    caption: caption of area or title of page
    $this->add_view( array(
      component => 1,
      name => 'NavigationList',
      // COID => '123',
      caption => "Explorer - NavigationList",
    ));
    $this->add_view( array(
      component => 1,
      name => 'ExplorerDataList',
      // COID => '123',
      caption => "Explorer - ExplorerDataList",
    ));
    $this->add_view( array(
      component => 1,
      name => 'ExplorerDataItem',
      // COID => '123',
      caption => "Explorer - ExplorerDataItem",
    ));
            
    // FIXME!!! enhance!?!?
    // AIM: "dispatch a Request to a View by using rules..."
    // Todo: 
    //    'HttpController' is *very* dumb by now, it just iterates 
    //    this flat list below triggering the lambdas with their arguments.
    //    Enhance this backend and introduce a mechanism to trigger 
    //    a true callback to process a rule (or: "as a rule") on top of that.
    $this->add_controller( array(
      
      // for "module", no component registry is required, just does 'mkObject' under the hood
      module => 'Application::Request::HttpController', 
      //module_options => blah

      rules => array(
        
        // get last page state
        create_function('&$_in, &$_out', '
          $requestTracker = mkObject("Application::Request::Tracker");
          $page_state = $requestTracker->getPointer();
          $pre_out = $page_state[options];
          //print Dumper($pre_out);
          // clean-up unwanted variables
          $label = $_in[ecom_label];
          switch ($_in[ecom_abstract_type]) {
            case "list":
              if($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }
              break;
          }
          $_out = $pre_out;
        '),

        // reset machine
        create_function('&$_in, &$_out', '
            // HACK!!!
            // FIXME: review and implement in a more clean way?
            //print "RESET!<br/>";
            
            $_out[options][ecoms][phase_startup] = "RESET";
        '),

        // rewrite idents
        create_function('&$_in, &$_out', '
          $idents = array ( ap, );
          foreach($idents as $key) {
            $_out[options][idents][$key] = $_in[$key];
          }
        '),
        
        // check right $_GET[ap]
        create_function('&$_in, &$_out', 'return ($_in[ap] != "explorer") ? print "Wrong application value: $_in[ap], sure this is right here?<br>" : null;'),

        // write components variables to out
        create_function('&$_in, &$_out', '
          $vars = array( 
            ecom_type, ecom_abstract_type, ecom_mode, ecom_data_locator_key, ecom_data_ident, ecom_data_meta
          );
          //  ecom_call_method, ecom_call_args
          if($_in[ecom_label]) {
            foreach($vars as $key) {
              if($_in[$key]) {
                $label = $_in[ecom_label];
                $_out[options][ecoms][$label][$key] = $_in[$key];
              }
            }
          }

          return;
        '),

        // create default ecoms (navigation, chooser [as of 2003-04-05] etc.)
        create_function('&$_in, &$_out', '
          if(!$_out[options][ecoms] || !is_array($_out[options][ecoms])) {
            $_out[options][ecoms] = array(
                    nav => array(
                              ecom_type => "nav",
                              ecom_abstract_type => "list",
                              ecom_mode => "link",
                              ecom_data_locator_key => "rpc",
                              ),
                    chooser => array(
                              ecom_type => "nav",
                              ecom_abstract_type => "list",
                              ecom_mode => "link",
                              ecom_data_locator_key => "rpc",
                              ),
                  );
          }
          //$_out[options][components] = $_in[components];
          return;
        '),


        // handle data form action(button)
        create_function('&$_in, &$_out', '
          $label = $_in[ecom_label];
          if($_in[ecom_data_form_action] && is_array($_in[ecom_data_form_checkbox])) {
            $cnt = sizeof($_in[ecom_data_form_checkbox]);
            if($cnt == 1) {
              foreach($_in[ecom_data_form_checkbox] as $ident) {
                $_out[options][ecoms][$label][ecom_data_ident] = $ident;
              }
              $_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];
              $_out[options][ecoms][$label][ecom_mode] = $_in[ecom_data_form_action];
              $_out[options][ecoms][$label][ecom_abstract_type] = "item";
            } else {
              // TODO: implement multi-selection actions on rows(items) here!!
            }
          }
        '),


        // handle data form buttons
        create_function('&$_in, &$_out', '
          $label = $_in[ecom_label];
          if($_in[ecom_data_action_edit]) { $_out[options][ecoms][$label][ecom_mode] = "edit"; }
          if($_in[ecom_data_action_cancel]) { $_out[options][ecoms][$label][ecom_mode] = "view"; }
          
          // Action.Delete [new of 2003-04-09]
          if ($_in[ecom_data_action_delete]) {
            
            //$_out[options][ecoms][content][ecom_mode] = "view";

            // the code here vanished to the component itself!
            // could/should we do this for "edit" and/or "view" actions as well?
            // look at ecom/FlexibleDataItem!

          }
        
        '),

        // propagate datasources to ecoms
        // datasource-change requested? enhance logic here! 
        // by now each ecom-component gets injected the very same
        // datasource if requested - otherwise everything will fall back to defaults
        create_function('&$_in, &$_out', '
          if ($_in[ecom_data_source_key]) {
            
            print "YAI: ecom_data_source_key<br/>";
            
            //print Dumper($_out[options][ecoms]);
            //print "ds: " . $_in[ecom_data_source_key] . "<br/>";
            /*
            foreach ($_out[options][ecoms] as $name => $ecom) {
              print "name: $name<br/>";
              //$_out[options][sources][selected] = $_in[ecom_data_source];
              $_out[options][ecoms][$name][ecom_data_source_key] = $_in[ecom_data_source_key];
            }
            */
            $_out[options][main][ecom_data_source_key] = $_in[ecom_data_source_key];


            // 2003-04-07 - enhanced
            // now activates a special ecom-component - a "RemoteAction" - replacing
            // the "content"-ecom instead of displaying an empty page / overriding any
            // view reached by "normal dispatching"

            $_out[options][ecoms][phase_startup] = array(
              ecom_type => "call",
              ecom_abstract_type => "auto",
              ecom_mode => "link",
              ecom_data_locator_key => "rpc",
              // new attributes/properties/arguments that control further / trigger different DataFlow:
              // FIXME: add these to declaration at top!
              ecom_call_method => "selectSource",
              ecom_call_args => $_in[ecom_data_source_key]
            );

          }
        '),
        

/*
        // translate value of argument "action" (olist => list.view, oedit => item.edit)
        // action dispatcher
        create_function('&$_in, &$_out', '
          $_out = $_in;
          switch ($_out[action]) {
            case "olist":
              $_out[action] = "list.view";
              break;
            case "oedit":
              $_out[action] = "item.edit";
              break;
            case "":
              print "ExplorerController: selecting default action \"list.view\" in rule #2.<br/>";
              $_out[options][action] = "list.view";
              return;
              break;
          }
          //return "last";
        '),


        // dummy rule - just returns
        create_function('&$_in, &$_out', '
          return;
          if ($_in[topic] == "DataBrowser.item.edit" || $_in[page] == "oedit") {
            $_out[view] = "Page::DataBrowser";
            $_out[options] = array( caption_context => "Item - [edit]", args => array(HTML, "UB_ITEM"));
          }
        '),
*/


        // tracing-rule - dumps $_in and $_out
        /*
        create_function('&$_in, &$_out', '
          print "I am here: AnyMVC<br/>";
          print "in: " . Dumper($_in);
          print "out: " . Dumper($_out);
          //exit;
          return;
        '),
        */
      ),
    ));

  }

    
}

?>
1	jonen	1.1	<?php
2
3			/**
4	joko	1.11	* $Id: MVC.php,v 1.10 2003/04/10 06:03:26 joko Exp $
5	jonen	1.1	*
6			* $Log: MVC.php,v $
7	joko	1.11	* Revision 1.10 2003/04/10 06:03:26 joko
8			* ++ renamed keys: 'ecom_data_form_edit', 'ecom_data_form_cancel' through 'ecom_data_action_edit', 'ecom_data_action_cancel'
9			* + new key: 'ecom_data_action_delete'
10			* + Action.Delete: not really, since it's inside component in fact (self-contained ecom)
11			*
12	joko	1.10	* Revision 1.9 2003/04/09 00:05:50 jonen
13			* added request values and functions needed for extended form handling
14			*
15	jonen	1.9	* Revision 1.8 2003/04/08 17:53:08 joko
16			* NEW: Module 'RemoteAction' in 'phase_startup'
17			*
18	joko	1.8	* Revision 1.7 2003/04/07 22:32:27 jonen
19			* + minor changes related to new ecom 'chooser'
20			*
21	jonen	1.7	* Revision 1.6 2003/04/06 01:32:57 jonen
22			* + minor changes
23			*
24	jonen	1.6	* Revision 1.5 2003/04/05 21:18:29 joko
25			* added Chooser and associated 'ecds'-parameter
26			* new rule (at bottom) to dispatch datasource-keys to each ecom-component
27			*
28	joko	1.5	* Revision 1.4 2003/04/04 23:59:19 jonen
29			* + minor changes according to data form submits
30			*
31	jonen	1.4	* Revision 1.3 2003/04/04 01:28:13 jonen
32			* + added function to purge unwanted merged vars
33			* + handle form submit's now
34			*
35	jonen	1.3	* Revision 1.2 2003/03/20 07:54:52 jonen
36			* + added docu
37			*
38	jonen	1.2	* Revision 1.1 2003/03/20 03:48:47 jonen
39			* + initial commit
40			*
41	jonen	1.1	* Revision 1.2 2003/03/18 00:00:20 cvsmax
42			* + added thoughts and models for preparing control data to Explorer
43			*
44			* Revision 1.1 2003/03/08 02:36:39 cvsmax
45			* + moved from *.inc
46			* + mungled namespace with WebExplorer
47			*
48			* Revision 1.1 2003/03/03 22:26:16 joko
49			* + initial commit, inherits from WebMVC
50			*
51			* Revision 1.1 2003/03/02 00:49:36 joko
52			* + initial commit
53			*
54			*
55			*/
56	jonen	1.2
57			/**
58			* WebExplorer::MVC - this the MVC used by the WebExplorer.
59			* Its derived from the 'Site::WebAppMVC' module.
60			*
61			* @author Sebastian Utz <seut@tunemedia.de>
62			* @package org.netfrag.app
63			* @name WebExplorer::MVC
64			*/
65
66	jonen	1.1	loadModule('Site::WebAppMVC');
67
68			class WebExplorer_MVC extends Site_WebAppMVC {
69
70			//var $_backend = null;
71			var $_raw = array();
72			var $_registry = array();
73
74			function WebExplorer_MVC(&$args) {
75
76			parent::constructor();
77
78			// new!!! a registry for Views!!!
79			//$regdb = $this->getStaticRegistryDatabase();
80			//$this->_registry = mkObject('Application::ComponentRegistry', &$regdb, 'REGDB_PAYLOAD');
81
82			// new!!! storing the raw request here
83			$this->_raw[request] = &$args[request];
84
85			// new!!! user_setup, phpHtmlLib-style...
86			$this->user_setup();
87
88			}
89
90			// setup MVC (model-view-controller) metadata information
91			function user_setup() {
92
93			$this->add_model( array(
94			//args => array( 'classname', 'guid', 'action', 'data_locator_key', 'block' ),
95	joko	1.5	request_args => array(
96			// ApplicationPage
97			'ap',
98			// important/required parameters for valid ecom-components
99			'ecom_label', 'ecom_type', 'ecom_abstract_type', 'ecom_mode',
100			// parameters about data identifiers, locations, sources and associated meta-information
101			'ecom_data_locator_key',
102			'ecom_data_ident',
103			'ecom_data_meta',
104	joko	1.10	'ecom_data_action_edit', 'ecom_data_action_cancel', 'ecom_data_action_delete',
105	jonen	1.9	'ecom_data_form_checkbox', 'ecom_data_form_action',
106	joko	1.5	'ecom_data_source_key'
107			),
108	jonen	1.1	request_arg => array(
109			'ap' => array( query_arg => 'ap' ),
110			'ecom_label' => array( query_arg => 'ecl' ),
111			'ecom_type' => array( query_arg => 'ect' ),
112			'ecom_abstract_type' => array( query_arg => 'ecat' ),
113	jonen	1.3	'ecom_mode' => array( query_arg => 'ecmod' ),
114	jonen	1.1	'ecom_data_locator_key' => array( query_arg => 'ecdlk' ),
115			'ecom_data_ident' => array( query_arg => 'ecdid' ),
116			'ecom_data_meta' => array( query_arg => 'ecdm' ),
117	joko	1.10	'ecom_data_action_edit' => array( query_arg => 'ecdfe' ),
118			'ecom_data_action_cancel' => array( query_arg => 'ecdfc' ),
119			'ecom_data_action_delete' => array( query_arg => 'ecdfd' ),
120	jonen	1.9	'ecom_data_form_action' => array( query_arg => 'ecdfa' ),
121			'ecom_data_form_checkbox' => array( query_arg => 'checkbox' ),
122	joko	1.5	'ecom_data_source_key' => array( query_arg => 'ecds' ),
123	jonen	1.1	),
124
125			/*
126			// block model (what is used for each block)
127			block => array(
128			'ident' => array( query_arg => 'ident' ),
129			'meta' => array( query_arg => 'meta' ),
130			'action' => array( query_arg => 'action'),
131			'data_locator_key' => array( query_arg => 'dlk' ),
132			'gui_module' => array( query_arg => 'gm' ),
133			'abstract_type' => array( query_arg => 'at' ),
134			),
135			*/
136
137			));
138
139			//$this->setup_views( &$this->_registry );
140
141			// associate behaviour with "View"-components
142			// identify component by: module name or component identifier (COID)
143			// 'name' is looked up in that to get metadata information about the comp.
144			// component: for 'component = 1', a component registry is required!!!
145			// name: registry-lookup: by-name
146			// COID: registry-lookup: by-COID
147			// caption: caption of area or title of page
148			$this->add_view( array(
149			component => 1,
150			name => 'NavigationList',
151			// COID => '123',
152			caption => "Explorer - NavigationList",
153			));
154			$this->add_view( array(
155			component => 1,
156			name => 'ExplorerDataList',
157			// COID => '123',
158			caption => "Explorer - ExplorerDataList",
159			));
160			$this->add_view( array(
161			component => 1,
162			name => 'ExplorerDataItem',
163			// COID => '123',
164			caption => "Explorer - ExplorerDataItem",
165			));
166	jonen	1.6
167	jonen	1.1	// FIXME!!! enhance!?!?
168			// AIM: "dispatch a Request to a View by using rules..."
169			// Todo:
170			// 'HttpController' is very dumb by now, it just iterates
171			// this flat list below triggering the lambdas with their arguments.
172			// Enhance this backend and introduce a mechanism to trigger
173			// a true callback to process a rule (or: "as a rule") on top of that.
174			$this->add_controller( array(
175	joko	1.5
176	jonen	1.1	// for "module", no component registry is required, just does 'mkObject' under the hood
177			module => 'Application::Request::HttpController',
178	jonen	1.6	//module_options => blah
179
180	jonen	1.1	rules => array(
181
182			// get last page state
183			create_function('&$_in, &$_out', '
184			$requestTracker = mkObject("Application::Request::Tracker");
185			$page_state = $requestTracker->getPointer();
186	jonen	1.3	$pre_out = $page_state[options];
187			//print Dumper($pre_out);
188			// clean-up unwanted variables
189			$label = $_in[ecom_label];
190			switch ($_in[ecom_abstract_type]) {
191			case "list":
192			if($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }
193			break;
194			}
195			$_out = $pre_out;
196	jonen	1.1	'),
197
198	joko	1.10	// reset machine
199			create_function('&$_in, &$_out', '
200			// HACK!!!
201			// FIXME: review and implement in a more clean way?
202			//print "RESET!<br/>";
203
204			$_out[options][ecoms][phase_startup] = "RESET";
205			'),
206
207	jonen	1.1	// rewrite idents
208			create_function('&$_in, &$_out', '
209			$idents = array ( ap, );
210			foreach($idents as $key) {
211			$_out[options][idents][$key] = $_in[$key];
212			}
213			'),
214
215			// check right $_GET[ap]
216	jonen	1.6	create_function('&$_in, &$_out', 'return ($_in[ap] != "explorer") ? print "Wrong application value: $_in[ap], sure this is right here?<br>" : null;'),
217	jonen	1.1
218			// write components variables to out
219			create_function('&$_in, &$_out', '
220	joko	1.10	$vars = array(
221			ecom_type, ecom_abstract_type, ecom_mode, ecom_data_locator_key, ecom_data_ident, ecom_data_meta
222			);
223			// ecom_call_method, ecom_call_args
224	jonen	1.1	if($_in[ecom_label]) {
225			foreach($vars as $key) {
226			if($_in[$key]) {
227			$label = $_in[ecom_label];
228			$_out[options][ecoms][$label][$key] = $_in[$key];
229			}
230			}
231			}
232
233			return;
234			'),
235
236	joko	1.5	// create default ecoms (navigation, chooser [as of 2003-04-05] etc.)
237	jonen	1.1	create_function('&$_in, &$_out', '
238			if(!$_out[options][ecoms] \|\| !is_array($_out[options][ecoms])) {
239			$_out[options][ecoms] = array(
240			nav => array(
241			ecom_type => "nav",
242			ecom_abstract_type => "list",
243	jonen	1.7	ecom_mode => "link",
244	jonen	1.1	ecom_data_locator_key => "rpc",
245			),
246	joko	1.5	chooser => array(
247	jonen	1.7	ecom_type => "nav",
248	joko	1.5	ecom_abstract_type => "list",
249	jonen	1.7	ecom_mode => "link",
250	joko	1.5	ecom_data_locator_key => "rpc",
251			),
252	jonen	1.1	);
253			}
254			//$_out[options][components] = $_in[components];
255			return;
256			'),
257	jonen	1.9
258
259			// handle data form action(button)
260			create_function('&$_in, &$_out', '
261			$label = $_in[ecom_label];
262			if($_in[ecom_data_form_action] && is_array($_in[ecom_data_form_checkbox])) {
263			$cnt = sizeof($_in[ecom_data_form_checkbox]);
264			if($cnt == 1) {
265			foreach($_in[ecom_data_form_checkbox] as $ident) {
266			$_out[options][ecoms][$label][ecom_data_ident] = $ident;
267			}
268			$_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];
269			$_out[options][ecoms][$label][ecom_mode] = $_in[ecom_data_form_action];
270			$_out[options][ecoms][$label][ecom_abstract_type] = "item";
271			} else {
272			// TODO: implement multi-selection actions on rows(items) here!!
273			}
274			}
275			'),
276
277	jonen	1.1
278	jonen	1.4	// handle data form buttons
279	jonen	1.3	create_function('&$_in, &$_out', '
280			$label = $_in[ecom_label];
281	joko	1.10	if($_in[ecom_data_action_edit]) { $_out[options][ecoms][$label][ecom_mode] = "edit"; }
282			if($_in[ecom_data_action_cancel]) { $_out[options][ecoms][$label][ecom_mode] = "view"; }
283
284			// Action.Delete [new of 2003-04-09]
285			if ($_in[ecom_data_action_delete]) {
286
287	joko	1.11	//$_out[options][ecoms][content][ecom_mode] = "view";
288
289	joko	1.10	// the code here vanished to the component itself!
290			// could/should we do this for "edit" and/or "view" actions as well?
291			// look at ecom/FlexibleDataItem!
292
293			}
294
295	jonen	1.3	'),
296	joko	1.5
297			// propagate datasources to ecoms
298			// datasource-change requested? enhance logic here!
299			// by now each ecom-component gets injected the very same
300			// datasource if requested - otherwise everything will fall back to defaults
301			create_function('&$_in, &$_out', '
302			if ($_in[ecom_data_source_key]) {
303	joko	1.8
304	joko	1.10	print "YAI: ecom_data_source_key<br/>";
305	joko	1.8
306	joko	1.5	//print Dumper($_out[options][ecoms]);
307			//print "ds: " . $_in[ecom_data_source_key] . "<br/>";
308			/*
309			foreach ($_out[options][ecoms] as $name => $ecom) {
310			print "name: $name<br/>";
311			//$_out[options][sources][selected] = $_in[ecom_data_source];
312			$_out[options][ecoms][$name][ecom_data_source_key] = $_in[ecom_data_source_key];
313			}
314			*/
315			$_out[options][main][ecom_data_source_key] = $_in[ecom_data_source_key];
316	joko	1.8
317
318			// 2003-04-07 - enhanced
319			// now activates a special ecom-component - a "RemoteAction" - replacing
320			// the "content"-ecom instead of displaying an empty page / overriding any
321			// view reached by "normal dispatching"
322
323			$_out[options][ecoms][phase_startup] = array(
324			ecom_type => "call",
325			ecom_abstract_type => "auto",
326			ecom_mode => "link",
327			ecom_data_locator_key => "rpc",
328			// new attributes/properties/arguments that control further / trigger different DataFlow:
329	joko	1.10	// FIXME: add these to declaration at top!
330	joko	1.8	ecom_call_method => "selectSource",
331			ecom_call_args => $_in[ecom_data_source_key]
332			);
333
334	joko	1.5	}
335			'),
336
337	jonen	1.4
338	jonen	1.1	/*
339			// translate value of argument "action" (olist => list.view, oedit => item.edit)
340			// action dispatcher
341			create_function('&$_in, &$_out', '
342			$_out = $_in;
343			switch ($_out[action]) {
344			case "olist":
345			$_out[action] = "list.view";
346			break;
347			case "oedit":
348			$_out[action] = "item.edit";
349			break;
350			case "":
351			print "ExplorerController: selecting default action \"list.view\" in rule #2.<br/>";
352			$_out[options][action] = "list.view";
353			return;
354			break;
355			}
356			//return "last";
357			'),
358
359
360			// dummy rule - just returns
361			create_function('&$_in, &$_out', '
362			return;
363			if ($_in[topic] == "DataBrowser.item.edit" \|\| $_in[page] == "oedit") {
364			$_out[view] = "Page::DataBrowser";
365			$_out[options] = array( caption_context => "Item - [edit]", args => array(HTML, "UB_ITEM"));
366			}
367			'),
368			*/
369
370
371			// tracing-rule - dumps $_in and $_out
372			/*
373			create_function('&$_in, &$_out', '
374			print "I am here: AnyMVC<br/>";
375			print "in: " . Dumper($_in);
376			print "out: " . Dumper($_out);
377			//exit;
378			return;
379			'),
380			*/
381			),
382			));
383
384			}
385
386
387			}
388
389			?>
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