/[cvs]/nfo/php/libs/org.netfrag.app/WebExplorer/MVC.php
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revision 1.16 by joko, Tue May 13 14:53:56 2003 UTC revision 1.21 by jonen, Sun Dec 14 01:51:29 2003 UTC
# Line 4  Line 4 
4   * $Id$   * $Id$
5   *   *
6   * $Log$   * $Log$
7     * Revision 1.21  2003/12/14 01:51:29  jonen
8     * implemented 'SELECT' mode for selecting existing object-refereneces as child-nodes
9     *
10     * Revision 1.20  2003/11/22 18:46:33  udo
11     * update for expand data item
12     *
13     * Revision 1.19  2003/07/14 09:54:58  jonen
14     * fixed bug related to 'item delete'
15     *
16     * Revision 1.18  2003/07/02 12:18:00  jonen
17     * fixed bugs
18     *
19     * Revision 1.17  2003/06/25 23:45:05  joko
20     * trying to switch from "ap" completely to "t"
21     *
22   * Revision 1.16  2003/05/13 14:53:56  joko   * Revision 1.16  2003/05/13 14:53:56  joko
23   * reset mvc-params "filter" and "meta" in tree mode!?   * reset mvc-params "filter" and "meta" in tree mode!?
24   *   *
# Line 123  class WebExplorer_MVC extends Site_WebAp Line 138  class WebExplorer_MVC extends Site_WebAp
138          // parameters about data identifiers, locations, sources and associated meta-information          // parameters about data identifiers, locations, sources and associated meta-information
139          'ecom_data_locator_key',          'ecom_data_locator_key',
140          'ecom_data_ident',          'ecom_data_ident',
141          'ecom_data_meta', 'ecom_data_meta_x',          'ecom_data_meta', 'ecom_data_meta_x', 'ecom_data_meta_xe',
142          'ecom_data_action_edit', 'ecom_data_action_cancel', 'ecom_data_action_delete', 'ecom_data_action_create',          'ecom_data_action_edit', 'ecom_data_action_cancel', 'ecom_data_action_delete', 'ecom_data_action_create',
143            'ecom_data_action_expand_edit', 'ecom_data_action_select',
144          'ecom_data_form_checkbox', 'ecom_data_form_action',          'ecom_data_form_checkbox', 'ecom_data_form_action',
145          'ecom_data_source_key',          'ecom_data_source_key',
146          'ecom_data_filter',          'ecom_data_filter',
# Line 162  class WebExplorer_MVC extends Site_WebAp Line 178  class WebExplorer_MVC extends Site_WebAp
178            'ecom_data_meta' => array( query_arg => 'ecdm' ),            'ecom_data_meta' => array( query_arg => 'ecdm' ),
179            // extended meta, e.g. 2nd parent identifier            // extended meta, e.g. 2nd parent identifier
180            'ecom_data_meta_x' => array( query_arg => 'ecdmx' ),            'ecom_data_meta_x' => array( query_arg => 'ecdmx' ),
181              'ecom_data_meta_xe' => array( query_arg => 'ecdmxe' ),
182            // filter the data: e.g.            // filter the data: e.g.
183            //    - an xpath-query (xpq),            //    - an xpath-query (xpq),
184            //    - an abstract/custom filter string or            //    - an abstract/custom filter string or
# Line 177  class WebExplorer_MVC extends Site_WebAp Line 194  class WebExplorer_MVC extends Site_WebAp
194            // ... required for data lists.            // ... required for data lists.
195            'ecom_data_form_action' => array( query_arg => 'ecdfa' ),            'ecom_data_form_action' => array( query_arg => 'ecdfa' ),
196            'ecom_data_form_checkbox' => array( query_arg => 'checkbox' ),            'ecom_data_form_checkbox' => array( query_arg => 'checkbox' ),
197              // ... required for expanded data items.
198              'ecom_data_action_expand_edit' => array( query_arg => 'ecdfee' ),
199              // ... required for selecting existing objects as reference
200              'ecom_data_action_select' => array( query_arg => 'ecdfsel' ),
201                        
202            // Special argument (should become a non-data-action).            // Special argument (should become a non-data-action).
203            // 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 260  class WebExplorer_MVC extends Site_WebAp Line 281  class WebExplorer_MVC extends Site_WebAp
281            $label = $_in[ecom_label];            $label = $_in[ecom_label];
282            switch ($_in[ecom_abstract_type]) {            switch ($_in[ecom_abstract_type]) {
283              case "list":              case "list":
284                if ($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }                if($pre_out[options][ecoms][$label][ecom_mode] != "select") {
285                if ($pre_out[options][ecoms][$label][ecom_data_meta_x]) { unset($pre_out[options][ecoms][$label][ecom_data_meta_x]); }                  if ($pre_out[options][ecoms][$label][ecom_data_meta]) { unset($pre_out[options][ecoms][$label][ecom_data_meta]); }
286                    if ($pre_out[options][ecoms][$label][ecom_data_meta_x]) { unset($pre_out[options][ecoms][$label][ecom_data_meta_x]); }
287                  }
288                break;                break;
289              // 2003-04-16: required for xmltree-to-item transition              // 2003-04-16: required for xmltree-to-item transition
290              // if we dont do this the "dotted" filter expression would persist across views              // if we dont do this the "dotted" filter expression would persist across views
# Line 286  class WebExplorer_MVC extends Site_WebAp Line 309  class WebExplorer_MVC extends Site_WebAp
309    
310          // rewrite idents          // rewrite idents
311          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
312            
313              // old version: ap == explorer
314             // map Topic to Page if exists             // map Topic to Page if exists
315             if($_in[topic]) {             //if ($_in[topic]) {
316              $_in[ap] = $_in[topic];             // $_in[ap] = $_in[topic];
317            }             //}          
318            $idents = array ( ap, );            //$idents = array ( ap );
319            foreach($idents as $key) {            //foreach($idents as $key) {
320              $_out[options][idents][$key] = $_in[$key];            //  $_out[options][idents][$key] = $_in[$key];
321            }            //}
322              
323              // 2003-06-26: switched from ap=explorer to t=DataBrowser
324              $_out[options][idents][t] = $_in[topic];
325    
326          '),          '),
327                    
328          // check right $_GET[ap]          // check right $_GET[ap] - depreciated
329          create_function('&$_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]: $_in[ap], sure this is right here?<br>" : null;'),
330    
331          // write components variables to out          // write components variables to out
332          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
# Line 309  class WebExplorer_MVC extends Site_WebAp Line 338  class WebExplorer_MVC extends Site_WebAp
338            if($_in[ecom_label]) {            if($_in[ecom_label]) {
339              foreach($vars as $key) {              foreach($vars as $key) {
340                if($_in[$key]) {                if($_in[$key]) {
341                    //print "var: " . $key . " value: " . $_in[$key] . "<br>";
342                  $label = $_in[ecom_label];                  $label = $_in[ecom_label];
343                  $_out[options][ecoms][$label][$key] = $_in[$key];                  $_out[options][ecoms][$label][$key] = $_in[$key];
344                }                }
# Line 366  class WebExplorer_MVC extends Site_WebAp Line 396  class WebExplorer_MVC extends Site_WebAp
396                  if($ident) { array_push($tmp, $ident); }                  if($ident) { array_push($tmp, $ident); }
397              }              }
398              if($cnt == 1) {              if($cnt == 1) {
399                 //print "Single selection, ident : " . $tmp[0] . "<br>";                 print "Single selection, ident : " . $tmp[0] . "<br>";
400                  $_out[options][ecoms][$label][ecom_data_ident] = $tmp[0];                  $_out[options][ecoms][$label][ecom_data_ident] = $tmp[0];
401                  $_out[options][ecoms][$label][ecom_abstract_type] = "item";
402              } elseif($cnt > 1) {              } elseif($cnt > 1) {
403                // TODO: implement multi-selection actions on rows(items) here!!                // TODO: implement multi-selection actions on rows(items) here!!
404                  print "Multi-Selection!! Current Ident(s) $tmp" . "<br>";                  print "Multi-Selection!! Current Ident(s) $tmp" . "<br>";
405                  $_out[options][ecoms][$label][ecom_data_ident] = $tmp;                  $_out[options][ecoms][$label][ecom_data_ident] = $tmp;
406                    $_out[options][ecoms][$label][ecom_abstract_type] = "item";
407              }              }
408             } else {             } else {
409               print "ident: " . Dumper($_out[options][ecoms][$label][ecom_data_ident]) . "<br>";               print "ident: " . Dumper($_out[options][ecoms][$label][ecom_data_ident]) . "<br>";
410             }             }
411             //$_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];             $_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];
412             $_out[options][ecoms][$label][ecom_mode] = $_in[ecom_data_form_action];             $_out[options][ecoms][$label][ecom_mode] = $_in[ecom_data_form_action];
413             $_out[options][ecoms][$label][ecom_abstract_type] = "item";             //print "in: " . Dumper($_in) . "<br>";
414               //print "out: " . Dumper($_out) . "<br>";
415            }            }
416          '),          '),
417    
# Line 386  class WebExplorer_MVC extends Site_WebAp Line 419  class WebExplorer_MVC extends Site_WebAp
419          // handle data form buttons          // handle data form buttons
420          create_function('&$_in, &$_out', '          create_function('&$_in, &$_out', '
421            $label = $_in[ecom_label];            $label = $_in[ecom_label];
422            if($_in[ecom_data_action_edit]) { $_out[options][ecoms][$label][ecom_mode] = "edit"; }            if($_in[ecom_data_action_edit]) {
423            if($_in[ecom_data_action_cancel]) { $_out[options][ecoms][$label][ecom_mode] = "view"; }              $_out[options][ecoms][$label][ecom_mode] = "edit";
424                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
425              }
426              if($_in[ecom_data_action_cancel]) {
427                $_out[options][ecoms][$label][ecom_mode] = "view";
428                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
429              }
430    
431            // Action.Create            // Action.Create
432            if($_in[ecom_data_action_create]) {            if($_in[ecom_data_action_create]) {
433              print Dumper($_out[options][ecoms][$label]);              //print Dumper($_out[options][ecoms][$label]);
434              $_out[options][ecoms][$label][ecom_mode] = "create";              $_out[options][ecoms][$label][ecom_mode] = "create";
435                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
436              }
437              if($_in[ecom_data_action_expand_edit]) {
438                //print Dumper($_out[options][ecoms][$label]);
439                $_out[options][ecoms][$label][ecom_mode] = "expandedit";
440                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
441            }            }
442                        
443            // Action.Delete [new of 2003-04-09]            // Action.Delete [new of 2003-04-09]
# Line 404  class WebExplorer_MVC extends Site_WebAp Line 449  class WebExplorer_MVC extends Site_WebAp
449              // 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?
450              // look at ecom/FlexibleDataItem!              // look at ecom/FlexibleDataItem!
451    
452                $_out[options][ecoms][$label][ecom_abstract_type] = "item";
453              }
454              // Action.Select
455              if($_in[ecom_data_action_select]) {
456               if(is_array($_in[ecom_data_form_checkbox])) {
457                $cnt = sizeof($_in[ecom_data_form_checkbox]);
458                $tmp = array();
459                foreach($_in[ecom_data_form_checkbox] as $ident) {
460                    if($ident) { array_push($tmp, $ident); }
461                }
462                if($cnt == 1) {
463                  print "Single selection, ident : " . $tmp[0] . "<br>";
464                  $_out[options][ecoms][$label][ecom_data_ident] = $tmp[0];
465                  $_out[options][ecoms][$label][ecom_abstract_type] = "item";
466                } elseif($cnt > 1) {
467                  // TODO: implement multi-selection actions on rows(items) here!!
468                    print "Cannot do Multi-Selections with Action SELECT!!" . "<br>";
469                }
470    
471                $requestTracker = mkObject("Application::Request::Tracker");
472                $page_state = $requestTracker->getPointer();
473                $pre_out = $page_state[options];
474                //print "pre_out: " . Dumper($pre_out);
475    
476                $_out[options][ecoms][$label][ecom_mode] = "select";
477                $_out[options][ecoms][$label][ecom_data_meta_xe] = $pre_out[options][ecoms][$label][ecom_data_meta];
478                $_out[options][ecoms][$label][ecom_data_meta] = $_in[ecom_data_ident];
479               }
480            }            }
           
481          '),          '),
482    
483          // propagate datasources to ecoms          // propagate datasources to ecoms
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