| 4 | 
  * $Id$ | 
  * $Id$ | 
| 5 | 
  * | 
  * | 
| 6 | 
  * $Log$ | 
  * $Log$ | 
| 7 | 
  | 
  * Revision 1.7  2003/04/07 22:32:27  jonen | 
| 8 | 
  | 
  * + minor changes related to new ecom 'chooser' | 
| 9 | 
  | 
  * | 
| 10 | 
  | 
  * Revision 1.6  2003/04/06 01:32:57  jonen | 
| 11 | 
  | 
  * + minor changes | 
| 12 | 
  | 
  * | 
| 13 | 
  | 
  * Revision 1.5  2003/04/05 21:18:29  joko | 
| 14 | 
  | 
  * added Chooser and associated 'ecds'-parameter | 
| 15 | 
  | 
  * new rule (at bottom) to dispatch datasource-keys to each ecom-component | 
| 16 | 
  | 
  * | 
| 17 | 
  | 
  * Revision 1.4  2003/04/04 23:59:19  jonen | 
| 18 | 
  | 
  * + minor changes according to data form submits | 
| 19 | 
  | 
  * | 
| 20 | 
  | 
  * Revision 1.3  2003/04/04 01:28:13  jonen | 
| 21 | 
  | 
  * + added function to purge unwanted merged vars | 
| 22 | 
  | 
  * + handle form submit's now | 
| 23 | 
  | 
  * | 
| 24 | 
  | 
  * Revision 1.2  2003/03/20 07:54:52  jonen | 
| 25 | 
  | 
  * + added docu | 
| 26 | 
  | 
  * | 
| 27 | 
  * Revision 1.1  2003/03/20 03:48:47  jonen | 
  * Revision 1.1  2003/03/20 03:48:47  jonen | 
| 28 | 
  * + initial commit | 
  * + initial commit | 
| 29 | 
  * | 
  * | 
| 42 | 
  * | 
  * | 
| 43 | 
  * | 
  * | 
| 44 | 
  */ | 
  */ | 
| 45 | 
  | 
  | 
| 46 | 
  | 
 /** | 
| 47 | 
  | 
  * WebExplorer::MVC - this the MVC used by the WebExplorer. | 
| 48 | 
  | 
  *  Its derived from the 'Site::WebAppMVC' module. | 
| 49 | 
  | 
  * | 
| 50 | 
  | 
  * @author Sebastian Utz <seut@tunemedia.de> | 
| 51 | 
  | 
  * @package org.netfrag.app | 
| 52 | 
  | 
  * @name WebExplorer::MVC | 
| 53 | 
  | 
  */ | 
| 54 | 
  | 
  | 
| 55 | 
 loadModule('Site::WebAppMVC'); | 
 loadModule('Site::WebAppMVC'); | 
| 56 | 
  | 
  | 
| 57 | 
 class WebExplorer_MVC extends Site_WebAppMVC { | 
 class WebExplorer_MVC extends Site_WebAppMVC { | 
| 81 | 
  | 
  | 
| 82 | 
     $this->add_model( array( | 
     $this->add_model( array( | 
| 83 | 
       //args => array( 'classname', 'guid', 'action', 'data_locator_key', 'block' ), | 
       //args => array( 'classname', 'guid', 'action', 'data_locator_key', 'block' ), | 
| 84 | 
       request_args => array( 'ap', 'ecom_label', 'ecom_type', 'ecom_abstract_type', 'ecom_action', 'ecom_data_locator_key', | 
       request_args => array(  | 
| 85 | 
                                          'ecom_data_ident', 'ecom_data_meta' ), | 
         // ApplicationPage | 
| 86 | 
  | 
         'ap', | 
| 87 | 
  | 
         // important/required parameters for valid ecom-components | 
| 88 | 
  | 
         'ecom_label', 'ecom_type', 'ecom_abstract_type', 'ecom_mode',  | 
| 89 | 
  | 
         // parameters about data identifiers, locations, sources and associated meta-information | 
| 90 | 
  | 
         'ecom_data_locator_key', | 
| 91 | 
  | 
         'ecom_data_ident',  | 
| 92 | 
  | 
         'ecom_data_meta',  | 
| 93 | 
  | 
         'ecom_data_form_edit', 'ecom_data_form_cancel', | 
| 94 | 
  | 
         'ecom_data_source_key' | 
| 95 | 
  | 
       ), | 
| 96 | 
       request_arg => array( | 
       request_arg => array( | 
| 97 | 
         'ap' => array( query_arg => 'ap' ), | 
         'ap' => array( query_arg => 'ap' ), | 
| 98 | 
         'ecom_label' => array( query_arg => 'ecl' ), | 
         'ecom_label' => array( query_arg => 'ecl' ), | 
| 99 | 
         'ecom_type' => array( query_arg => 'ect' ), | 
         'ecom_type' => array( query_arg => 'ect' ), | 
| 100 | 
         'ecom_abstract_type' => array( query_arg => 'ecat' ), | 
         'ecom_abstract_type' => array( query_arg => 'ecat' ), | 
| 101 | 
         'ecom_action' => array( query_arg => 'ecac' ), | 
         'ecom_mode' => array( query_arg => 'ecmod' ), | 
| 102 | 
         'ecom_data_locator_key' => array( query_arg => 'ecdlk' ), | 
         'ecom_data_locator_key' => array( query_arg => 'ecdlk' ), | 
| 103 | 
         'ecom_data_ident' => array( query_arg => 'ecdid' ), | 
         'ecom_data_ident' => array( query_arg => 'ecdid' ), | 
| 104 | 
         'ecom_data_meta' => array( query_arg => 'ecdm' ), | 
         'ecom_data_meta' => array( query_arg => 'ecdm' ), | 
| 105 | 
  | 
         'ecom_data_form_edit' => array( query_arg => 'ecdfe' ), | 
| 106 | 
  | 
         'ecom_data_form_cancel' => array( query_arg => 'ecdfc' ), | 
| 107 | 
  | 
         'ecom_data_source_key' => array( query_arg => 'ecds' ), | 
| 108 | 
       ), | 
       ), | 
| 109 | 
  | 
  | 
| 110 | 
 /* | 
 /* | 
| 148 | 
       // COID => '123', | 
       // COID => '123', | 
| 149 | 
       caption => "Explorer - ExplorerDataItem", | 
       caption => "Explorer - ExplorerDataItem", | 
| 150 | 
     )); | 
     )); | 
| 151 | 
        | 
              | 
| 152 | 
     // FIXME!!! enhance!?!? | 
     // FIXME!!! enhance!?!? | 
| 153 | 
     // AIM: "dispatch a Request to a View by using rules..." | 
     // AIM: "dispatch a Request to a View by using rules..." | 
| 154 | 
     // Todo:  | 
     // Todo:  | 
| 157 | 
     //    Enhance this backend and introduce a mechanism to trigger  | 
     //    Enhance this backend and introduce a mechanism to trigger  | 
| 158 | 
     //    a true callback to process a rule (or: "as a rule") on top of that. | 
     //    a true callback to process a rule (or: "as a rule") on top of that. | 
| 159 | 
     $this->add_controller( array( | 
     $this->add_controller( array( | 
| 160 | 
  | 
        | 
| 161 | 
       // for "module", no component registry is required, just does 'mkObject' under the hood | 
       // for "module", no component registry is required, just does 'mkObject' under the hood | 
| 162 | 
       module => 'Application::Request::HttpController',  | 
       module => 'Application::Request::HttpController',  | 
| 163 | 
  | 
       //module_options => blah | 
| 164 | 
  | 
  | 
| 165 | 
       rules => array( | 
       rules => array( | 
| 166 | 
          | 
          | 
| 167 | 
  | 
  | 
| 168 | 
         // get last page state | 
         // get last page state | 
| 169 | 
         create_function('&$_in, &$_out', ' | 
         create_function('&$_in, &$_out', ' | 
| 170 | 
           $requestTracker = mkObject("Application::Request::Tracker"); | 
           $requestTracker = mkObject("Application::Request::Tracker"); | 
| 171 | 
           $page_state = $requestTracker->getPointer(); | 
           $page_state = $requestTracker->getPointer(); | 
| 172 | 
           $_out = $page_state[options]; | 
           $pre_out = $page_state[options]; | 
| 173 | 
  | 
           //print Dumper($pre_out); | 
| 174 | 
  | 
           // clean-up unwanted variables | 
| 175 | 
  | 
           $label = $_in[ecom_label]; | 
| 176 | 
  | 
           switch ($_in[ecom_abstract_type]) { | 
| 177 | 
  | 
             case "list": | 
| 178 | 
  | 
               if($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); } | 
| 179 | 
  | 
               break; | 
| 180 | 
  | 
           } | 
| 181 | 
  | 
           $_out = $pre_out; | 
| 182 | 
         '), | 
         '), | 
| 183 | 
  | 
  | 
| 184 | 
         // rewrite idents | 
         // rewrite idents | 
| 190 | 
         '), | 
         '), | 
| 191 | 
          | 
          | 
| 192 | 
         // check right $_GET[ap] | 
         // check right $_GET[ap] | 
| 193 | 
         create_function('&$_in, &$_out', 'return ($_in[ap] != "explorer") ? print "Wrong application value $_in[ap], sure this is right here?" : null;'), | 
         create_function('&$_in, &$_out', 'return ($_in[ap] != "explorer") ? print "Wrong application value: $_in[ap], sure this is right here?<br>" : null;'), | 
| 194 | 
  | 
  | 
| 195 | 
         // write components variables to out | 
         // write components variables to out | 
| 196 | 
         create_function('&$_in, &$_out', ' | 
         create_function('&$_in, &$_out', ' | 
| 197 | 
           $vars = array( ecom_type, ecom_abstract_type, ecom_action, ecom_data_locator_key, ecom_data_ident, ecom_data_meta ); | 
           $vars = array( ecom_type, ecom_abstract_type, ecom_mode, ecom_data_locator_key, ecom_data_ident, ecom_data_meta ); | 
| 198 | 
           if($_in[ecom_label]) { | 
           if($_in[ecom_label]) { | 
| 199 | 
             foreach($vars as $key) { | 
             foreach($vars as $key) { | 
| 200 | 
               if($_in[$key]) { | 
               if($_in[$key]) { | 
| 207 | 
           return; | 
           return; | 
| 208 | 
         '), | 
         '), | 
| 209 | 
  | 
  | 
| 210 | 
         // create default ecoms (navigation, etc.) | 
         // create default ecoms (navigation, chooser [as of 2003-04-05] etc.) | 
| 211 | 
         create_function('&$_in, &$_out', ' | 
         create_function('&$_in, &$_out', ' | 
| 212 | 
           if(!$_out[options][ecoms] || !is_array($_out[options][ecoms])) { | 
           if(!$_out[options][ecoms] || !is_array($_out[options][ecoms])) { | 
| 213 | 
             $_out[options][ecoms] = array( | 
             $_out[options][ecoms] = array( | 
| 214 | 
                     nav => array( | 
                     nav => array( | 
| 215 | 
                               ecom_type => "nav", | 
                               ecom_type => "nav", | 
| 216 | 
                               ecom_abstract_type => "list", | 
                               ecom_abstract_type => "list", | 
| 217 | 
                               ecom_action => "nav", | 
                               ecom_mode => "link", | 
| 218 | 
  | 
                               ecom_data_locator_key => "rpc", | 
| 219 | 
  | 
                               ), | 
| 220 | 
  | 
                     chooser => array( | 
| 221 | 
  | 
                               ecom_type => "nav", | 
| 222 | 
  | 
                               ecom_abstract_type => "list", | 
| 223 | 
  | 
                               ecom_mode => "link", | 
| 224 | 
                               ecom_data_locator_key => "rpc", | 
                               ecom_data_locator_key => "rpc", | 
| 225 | 
                               ), | 
                               ), | 
| 226 | 
                   ); | 
                   ); | 
| 229 | 
           return; | 
           return; | 
| 230 | 
         '), | 
         '), | 
| 231 | 
  | 
  | 
| 232 | 
  | 
         // handle data form buttons | 
| 233 | 
  | 
         create_function('&$_in, &$_out', ' | 
| 234 | 
  | 
           $label = $_in[ecom_label]; | 
| 235 | 
  | 
           if($_in[ecom_data_form_edit]) { $_out[options][ecoms][$label][ecom_mode] = "edit"; } | 
| 236 | 
  | 
           if($_in[ecom_data_form_cancel]) { $_out[options][ecoms][$label][ecom_mode] = "view"; } | 
| 237 | 
  | 
         '), | 
| 238 | 
  | 
  | 
| 239 | 
  | 
         // propagate datasources to ecoms | 
| 240 | 
  | 
         // datasource-change requested? enhance logic here!  | 
| 241 | 
  | 
         // by now each ecom-component gets injected the very same | 
| 242 | 
  | 
         // datasource if requested - otherwise everything will fall back to defaults | 
| 243 | 
  | 
         create_function('&$_in, &$_out', ' | 
| 244 | 
  | 
           if ($_in[ecom_data_source_key]) { | 
| 245 | 
  | 
             //print Dumper($_out[options][ecoms]); | 
| 246 | 
  | 
             //print "ds: " . $_in[ecom_data_source_key] . "<br/>"; | 
| 247 | 
  | 
             /* | 
| 248 | 
  | 
             foreach ($_out[options][ecoms] as $name => $ecom) { | 
| 249 | 
  | 
               print "name: $name<br/>"; | 
| 250 | 
  | 
               //$_out[options][sources][selected] = $_in[ecom_data_source]; | 
| 251 | 
  | 
               $_out[options][ecoms][$name][ecom_data_source_key] = $_in[ecom_data_source_key]; | 
| 252 | 
  | 
             } | 
| 253 | 
  | 
             */ | 
| 254 | 
  | 
             $_out[options][main][ecom_data_source_key] = $_in[ecom_data_source_key]; | 
| 255 | 
  | 
           } | 
| 256 | 
  | 
         '), | 
| 257 | 
  | 
          | 
| 258 | 
  | 
  | 
| 259 | 
 /* | 
 /* | 
| 260 | 
         // translate value of argument "action" (olist => list.view, oedit => item.edit) | 
         // translate value of argument "action" (olist => list.view, oedit => item.edit) | 
| 261 | 
         // action dispatcher | 
         // action dispatcher |