/[cvs]/nfo/php/libs/org.netfrag.app/WebExplorer/MVC.php
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revision 1.14 by jonen, Sat Apr 19 16:20:47 2003 UTC revision 1.20 by udo, Sat Nov 22 18:46:33 2003 UTC
# Line 4  Line 4 
4   * $Id$   * $Id$
5   *   *
6   * $Log$   * $Log$
7     * Revision 1.20  2003/11/22 18:46:33  udo
8     * update for expand data item
9     *
10     * Revision 1.19  2003/07/14 09:54:58  jonen
11     * fixed bug related to 'item delete'
12     *
13     * Revision 1.18  2003/07/02 12:18:00  jonen
14     * fixed bugs
15     *
16     * Revision 1.17  2003/06/25 23:45:05  joko
17     * trying to switch from "ap" completely to "t"
18     *
19     * Revision 1.16  2003/05/13 14:53:56  joko
20     * reset mvc-params "filter" and "meta" in tree mode!?
21     *
22     * Revision 1.15  2003/05/10 18:19:55  jonen
23     * + added stuff relating to 'create/add new' links/buttons
24     *
25   * Revision 1.14  2003/04/19 16:20:47  jonen   * Revision 1.14  2003/04/19 16:20:47  jonen
26   * + added handle of ecom 'UMnav' according to page 'Benutzverwaltung'   * + added handle of ecom 'UMnav' according to page 'Benutzverwaltung'
27   *   *
# Line 117  class WebExplorer_MVC extends Site_WebAp Line 135  class WebExplorer_MVC extends Site_WebAp
135          // parameters about data identifiers, locations, sources and associated meta-information          // parameters about data identifiers, locations, sources and associated meta-information
136          'ecom_data_locator_key',          'ecom_data_locator_key',
137          'ecom_data_ident',          'ecom_data_ident',
138          'ecom_data_meta',          'ecom_data_meta', 'ecom_data_meta_x',
139          'ecom_data_action_edit', 'ecom_data_action_cancel', 'ecom_data_action_delete',          'ecom_data_action_edit', 'ecom_data_action_cancel', 'ecom_data_action_delete', 'ecom_data_action_create',
140            'ecom_data_action_expand_edit',
141          'ecom_data_form_checkbox', 'ecom_data_form_action',          'ecom_data_form_checkbox', 'ecom_data_form_action',
142          'ecom_data_source_key',          'ecom_data_source_key',
143          'ecom_data_filter',          'ecom_data_filter',
# Line 154  class WebExplorer_MVC extends Site_WebAp Line 173  class WebExplorer_MVC extends Site_WebAp
173            'ecom_data_ident' => array( query_arg => 'ecdid' ),            'ecom_data_ident' => array( query_arg => 'ecdid' ),
174            // e.g. a classname or a filename            // e.g. a classname or a filename
175            'ecom_data_meta' => array( query_arg => 'ecdm' ),            'ecom_data_meta' => array( query_arg => 'ecdm' ),
176              // extended meta, e.g. 2nd parent identifier
177              'ecom_data_meta_x' => array( query_arg => 'ecdmx' ),
178            // filter the data: e.g.            // filter the data: e.g.
179            //    - an xpath-query (xpq),            //    - an xpath-query (xpq),
180            //    - an abstract/custom filter string or            //    - an abstract/custom filter string or
# Line 165  class WebExplorer_MVC extends Site_WebAp Line 186  class WebExplorer_MVC extends Site_WebAp
186            'ecom_data_action_edit' => array( query_arg => 'ecdfe' ),            'ecom_data_action_edit' => array( query_arg => 'ecdfe' ),
187            'ecom_data_action_cancel' => array( query_arg => 'ecdfc' ),            'ecom_data_action_cancel' => array( query_arg => 'ecdfc' ),
188            'ecom_data_action_delete' => array( query_arg => 'ecdfd' ),            'ecom_data_action_delete' => array( query_arg => 'ecdfd' ),
189              'ecom_data_action_create' => array( query_arg => 'ecdfcr' ),
190            // ... required for data lists.            // ... required for data lists.
191            'ecom_data_form_action' => array( query_arg => 'ecdfa' ),            'ecom_data_form_action' => array( query_arg => 'ecdfa' ),
192            'ecom_data_form_checkbox' => array( query_arg => 'checkbox' ),            'ecom_data_form_checkbox' => array( query_arg => 'checkbox' ),
193              // ... required for expanded data items.
194              'ecom_data_action_expand_edit' => array( query_arg => 'ecdfee' ),
195                        
196            // Special argument (should become a non-data-action).            // Special argument (should become a non-data-action).
197            // Triggers 'selectSource' at backend api (remote api) which causes a database handle switch.            // Triggers 'selectSource' at backend api (remote api) which causes a database handle switch.
# Line 245  class WebExplorer_MVC extends Site_WebAp Line 269  class WebExplorer_MVC extends Site_WebAp
269            $requestTracker = mkObject("Application::Request::Tracker");            $requestTracker = mkObject("Application::Request::Tracker");
270            $page_state = $requestTracker->getPointer();            $page_state = $requestTracker->getPointer();
271            $pre_out = $page_state[options];            $pre_out = $page_state[options];
272            //print Dumper($pre_out);            //print "pre_out: " . Dumper($pre_out);
273                        
274            // clean-up unwanted variables            // clean-up unwanted variables
275            $label = $_in[ecom_label];            $label = $_in[ecom_label];
276            switch ($_in[ecom_abstract_type]) {            switch ($_in[ecom_abstract_type]) {
277              case "list":              case "list":
278                if ($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }                if ($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }
279                  if ($pre_out[options][ecoms][$label][ecom_data_meta_x]) { unset($pre_out[options][ecoms][$label][ecom_data_meta_x]); }
280                break;                break;
281              // 2003-04-16: required for xmltree-to-item transition              // 2003-04-16: required for xmltree-to-item transition
282              // if we dont do this the "dotted" filter expression would persist across views              // if we dont do this the "dotted" filter expression would persist across views
283              case "item":              case "item":
284                if ($pre_out[options][ecoms][$label][ecom_data_filter]) { unset($pre_out[options][ecoms][$label][ecom_data_filter]); }                if ($pre_out[options][ecoms][$label][ecom_data_filter]) { unset($pre_out[options][ecoms][$label][ecom_data_filter]); }
285                break;                break;
286                case "tree":
287                  if ($pre_out[options][ecoms][$label][ecom_data_filter]) { unset($pre_out[options][ecoms][$label][ecom_data_filter]); }
288                  if ($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }
289                  break;
290            }            }
291            $_out = $pre_out;            $_out = $pre_out;
292          '),          '),
# Line 272  class WebExplorer_MVC extends Site_WebAp Line 301  class WebExplorer_MVC extends Site_WebAp
301    
302          // rewrite idents          // rewrite idents
303          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
304            
305              // old version: ap == explorer
306             // map Topic to Page if exists             // map Topic to Page if exists
307             if($_in[topic]) {             //if ($_in[topic]) {
308              $_in[ap] = $_in[topic];             // $_in[ap] = $_in[topic];
309            }             //}          
310            $idents = array ( ap, );            //$idents = array ( ap );
311            foreach($idents as $key) {            //foreach($idents as $key) {
312              $_out[options][idents][$key] = $_in[$key];            //  $_out[options][idents][$key] = $_in[$key];
313            }            //}
314              
315              // 2003-06-26: switched from ap=explorer to t=DataBrowser
316              $_out[options][idents][t] = $_in[topic];
317    
318          '),          '),
319                    
320          // check right $_GET[ap]          // check right $_GET[ap] - depreciated
321          create_function('&$_in, &$_out', 'return ($_in[ap] != "explorer") ? print "Wrong application value [ap]: $_in[ap], sure this is right here?<br>" : null;'),          //create_function('&$_in, &$_out', 'return ($_in[ap] != "explorer") ? print "Wrong application value [ap]: $_in[ap], sure this is right here?<br>" : null;'),
322    
323          // write components variables to out          // write components variables to out
324          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
325            $vars = array(            $vars = array(
326              ecom_type, ecom_abstract_type, ecom_mode, ecom_data_locator_key,              ecom_type, ecom_abstract_type, ecom_mode, ecom_data_locator_key,
327              ecom_data_ident, ecom_data_meta, ecom_data_filter              ecom_data_ident, ecom_data_meta, ecom_data_filter, ecom_data_meta_x
328            );            );
329            //  ecom_call_method, ecom_call_args            //  ecom_call_method, ecom_call_args
330            if($_in[ecom_label]) {            if($_in[ecom_label]) {
331              foreach($vars as $key) {              foreach($vars as $key) {
332                if($_in[$key]) {                if($_in[$key]) {
333                    //print "var: " . $key . " value: " . $_in[$key] . "<br>";
334                  $label = $_in[ecom_label];                  $label = $_in[ecom_label];
335                  $_out[options][ecoms][$label][$key] = $_in[$key];                  $_out[options][ecoms][$label][$key] = $_in[$key];
336                }                }
# Line 343  class WebExplorer_MVC extends Site_WebAp Line 379  class WebExplorer_MVC extends Site_WebAp
379          // handle data form action(button)          // handle data form action(button)
380          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
381            $label = $_in[ecom_label];            $label = $_in[ecom_label];
382            if($_in[ecom_data_form_action] && is_array($_in[ecom_data_form_checkbox])) {            if($_in[ecom_data_form_action]) {
383                //print "from action button pressed!<br>";
384               if(is_array($_in[ecom_data_form_checkbox])) {
385              $cnt = sizeof($_in[ecom_data_form_checkbox]);              $cnt = sizeof($_in[ecom_data_form_checkbox]);
386                $tmp = array();
387                foreach($_in[ecom_data_form_checkbox] as $ident) {
388                    if($ident) { array_push($tmp, $ident); }
389                }
390              if($cnt == 1) {              if($cnt == 1) {
391                foreach($_in[ecom_data_form_checkbox] as $ident) {                 print "Single selection, ident : " . $tmp[0] . "<br>";
392                  $_out[options][ecoms][$label][ecom_data_ident] = $ident;                  $_out[options][ecoms][$label][ecom_data_ident] = $tmp[0];
               }  
               $_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];  
               $_out[options][ecoms][$label][ecom_mode] = $_in[ecom_data_form_action];  
393                $_out[options][ecoms][$label][ecom_abstract_type] = "item";                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
394              } else {              } elseif($cnt > 1) {
395                // TODO: implement multi-selection actions on rows(items) here!!                // TODO: implement multi-selection actions on rows(items) here!!
396                    print "Multi-Selection!! Current Ident(s) $tmp" . "<br>";
397                    $_out[options][ecoms][$label][ecom_data_ident] = $tmp;
398                    $_out[options][ecoms][$label][ecom_abstract_type] = "item";
399              }              }
400               } else {
401                 print "ident: " . Dumper($_out[options][ecoms][$label][ecom_data_ident]) . "<br>";
402               }
403               $_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];
404               $_out[options][ecoms][$label][ecom_mode] = $_in[ecom_data_form_action];
405               //print "in: " . Dumper($_in) . "<br>";
406               //print "out: " . Dumper($_out) . "<br>";
407            }            }
408          '),          '),
409    
# Line 362  class WebExplorer_MVC extends Site_WebAp Line 411  class WebExplorer_MVC extends Site_WebAp
411          // handle data form buttons          // handle data form buttons
412          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
413            $label = $_in[ecom_label];            $label = $_in[ecom_label];
414            if($_in[ecom_data_action_edit]) { $_out[options][ecoms][$label][ecom_mode] = "edit"; }            if($_in[ecom_data_action_edit]) {
415            if($_in[ecom_data_action_cancel]) { $_out[options][ecoms][$label][ecom_mode] = "view"; }              $_out[options][ecoms][$label][ecom_mode] = "edit";
416                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
417              }
418              if($_in[ecom_data_action_cancel]) {
419                $_out[options][ecoms][$label][ecom_mode] = "view";
420                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
421              }
422    
423              // Action.Create
424              if($_in[ecom_data_action_create]) {
425                //print Dumper($_out[options][ecoms][$label]);
426                $_out[options][ecoms][$label][ecom_mode] = "create";
427                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
428              }
429              if($_in[ecom_data_action_expand_edit]) {
430                //print Dumper($_out[options][ecoms][$label]);
431                $_out[options][ecoms][$label][ecom_mode] = "expandedit";
432                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
433              }
434                        
435            // Action.Delete [new of 2003-04-09]            // Action.Delete [new of 2003-04-09]
436            if ($_in[ecom_data_action_delete]) {            if ($_in[ecom_data_action_delete]) {
# Line 374  class WebExplorer_MVC extends Site_WebAp Line 441  class WebExplorer_MVC extends Site_WebAp
441              // could/should we do this for "edit" and/or "view" actions as well?              // could/should we do this for "edit" and/or "view" actions as well?
442              // look at ecom/FlexibleDataItem!              // look at ecom/FlexibleDataItem!
443    
444                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
445            }            }
           
446          '),          '),
447    
448          // propagate datasources to ecoms          // propagate datasources to ecoms
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