/[cvs]/nfo/php/libs/org.netfrag.app/WebExplorer/Module/NavigationList.php
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Diff of /nfo/php/libs/org.netfrag.app/WebExplorer/Module/NavigationList.php

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revision 1.2 by joko, Fri Mar 28 03:06:48 2003 UTC revision 1.4 by jonen, Sun Apr 6 01:44:52 2003 UTC
# Line 4  Line 4 
4  ##    $Id$  ##    $Id$
5  ##    -----------------------------------------------------------------------------  ##    -----------------------------------------------------------------------------
6  ##    $Log$  ##    $Log$
7  ##    Revision 1.2  2003/03/28 03:06:48  joko  ##    Revision 1.4  2003/04/06 01:44:52  jonen
8  ##    enhanced: now aware of "No data."  ##    + build links now with help of LinkBuilder class
9    ##      (one id instead of a bunch of variables... ;)
10  ##  ##
11  ##    Revision 1.1  2003/03/27 01:26:18  jonen  ##    Revision 1.3  2003/04/05 21:17:16  joko
12  ##    + initial commit, example of a simple NavigationList  ##    moved code to AbstractNavigationList.php
 ##  
 ##    Revision 1.1  2003/03/01 22:57:23  cvsmax  
 ##    + inital commit  
13  ##  ##
14  ##  ##
15  ##    -----------------------------------------------------------------------------  ##    -----------------------------------------------------------------------------
16  */  */
17    
18  loadModule('WebExplorer::Module::AbstractGUIModule');  loadModule('WebExplorer::Module::AbstractNavigationList');
19    
20  class WebExplorer_Module_NavigationList extends WebExplorer_Module_AbstractGUIModule {  class WebExplorer_Module_NavigationList extends WebExplorer_Module_AbstractNavigationList {
21    
22    function set_gui_object() {    function propagate() {
23      $this->_gui_object = $this->buildNavList();      $linkbuilder = new LinkBuilder();
   }  
24    
25          $link_vars = array(
26    function buildNavList() {                               'ap' => "explorer",
27                                 'ecl' => "content",
28                                 'ect' => "data",
29                                 'ecdlk' => "rpc",
30                                 'ecat' => "list",
31                                 );
32    
33      // query data      foreach ($this->result as $value) {
34        $initial_locator = php::mkComponent( 'DataSource::Locator', array( adapter_type => 'phpHtmlLib' ) );        $alt_caption = "Alle Elemente des Typs '$value' anzeigen.";
35        $proxy = php::mkComponent('DataSource::Generic', $initial_locator, $this->_args['options']['data_locator_meta']);  
36        $source = $proxy->get_adapter();        // V1: hmm...long time ago...
37        $source->do_query();        //$url = $_SERVER['PHP_SELF'] . "?" . $this->_control['page_ident_label'] . "=d_list&l_label=" . $value;
   
     // trace  
     //print Dumper($initial_locator);  
     //print Dumper($this->_args);  
   
     $nav = new VerticalCSSNavTable($this->_args['caption'], "", $width="100%");  
   
     // check valid/non-empty result  
     if ($itemCount = $source->get_total_rows()) {  
       $result = $source->_result;  
       
       // trace  
       //print Dumper($source->_result);  
         
       //if (is_array($result)) {  
         foreach($result as $value) {  
           $alt_caption = "Alle Elemente des Types $value anzeigen";  
           //$url = $_SERVER['PHP_SELF'] . "?" . $this->_control['page_ident_label'] . "=d_list&l_label=" . $value;  
           $url = $_SERVER['PHP_SELF'] . "?ap=explorer&ecl=content&ect=data&ecdlk=rpc&ecat=list&ecdid=$value";  
           $nav->add($url, $value, $alt_caption);  
         }  
       //}  
     
     } else {  
         
       // both are valid! (at least - should be...)  
       //$nav->add(pageLink('explorer'), "No data.");  
       $nav->add(topicLink('DataBrowser'), "No data.");  
       
     }  
38    
39      return $nav;            // V2: simple add vars to url
40          //$url = $_SERVER['PHP_SELF'] . "?ap=explorer&ecl=content&ect=data&ecdlk=rpc&ecat=list&ecdid=$value";
41    
42          // V3: use LinkBuilder to save vars at session and get unique id instead
43          $link_vars['ecdid'] = $value;
44          $link_guid = $linkbuilder->save($link_vars);
45          $url = $_SERVER['PHP_SELF'] . "?lbid=" . $link_guid;
46    
47          $this->nav->add($url, $value, $alt_caption);
48        }
49    
50    }    }
51    
52  }  }
53    
54    
   
55  ?>  ?>
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