/[cvs]/nfo/php/libs/org.netfrag.app/WebExplorer/Module/NavigationList.php
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revision 1.4 by jonen, Sun Apr 6 01:44:52 2003 UTC revision 1.7 by joko, Wed Apr 16 16:13:04 2003 UTC
# Line 4  Line 4 
4  ##    $Id$  ##    $Id$
5  ##    -----------------------------------------------------------------------------  ##    -----------------------------------------------------------------------------
6  ##    $Log$  ##    $Log$
7    ##    Revision 1.7  2003/04/16 16:13:04  joko
8    ##    updates to 'function propagate': + minor cosmetic update, ++ special mode: 'tree' if value of node ends with '.xml'
9    ##
10    ##    Revision 1.6  2003/04/08 22:40:06  joko
11    ##    renamed / revamped shortcut to LinkBuilder (now via url::short)
12    ##
13    ##    Revision 1.5  2003/04/06 04:26:43  joko
14    ##    shortcut for LinkBuilder
15    ##
16  ##    Revision 1.4  2003/04/06 01:44:52  jonen  ##    Revision 1.4  2003/04/06 01:44:52  jonen
17  ##    + build links now with help of LinkBuilder class  ##    + build links now with help of LinkBuilder class
18  ##      (one id instead of a bunch of variables... ;)  ##      (one id instead of a bunch of variables... ;)
# Line 20  loadModule('WebExplorer::Module::Abstrac Line 29  loadModule('WebExplorer::Module::Abstrac
29  class WebExplorer_Module_NavigationList extends WebExplorer_Module_AbstractNavigationList {  class WebExplorer_Module_NavigationList extends WebExplorer_Module_AbstractNavigationList {
30    
31    function propagate() {    function propagate() {
     $linkbuilder = new LinkBuilder();  
32    
33        // default link arguments to branch to a list
34      $link_vars = array(      $link_vars = array(
35                               'ap' => "explorer",        'ap' => "explorer",
36                               'ecl' => "content",        'ecl' => "content",
37                               'ect' => "data",        'ect' => "data",
38                               'ecdlk' => "rpc",        'ecdlk' => "rpc",
39                               'ecat' => "list",        'ecat' => "list",
40                               );      );
41        
42      foreach ($this->result as $value) {      foreach ($this->result as $value) {
43        $alt_caption = "Alle Elemente des Typs '$value' anzeigen.";        $alt_caption = "Alle Elemente unterhalb von '$value' anzeigen.";
44    
45        // V1: hmm...long time ago...        // V1: hmm...long time ago...
46        //$url = $_SERVER['PHP_SELF'] . "?" . $this->_control['page_ident_label'] . "=d_list&l_label=" . $value;        //$url = $_SERVER['PHP_SELF'] . "?" . $this->_control['page_ident_label'] . "=d_list&l_label=" . $value;
# Line 41  class WebExplorer_Module_NavigationList Line 50  class WebExplorer_Module_NavigationList
50    
51        // V3: use LinkBuilder to save vars at session and get unique id instead        // V3: use LinkBuilder to save vars at session and get unique id instead
52        $link_vars['ecdid'] = $value;        $link_vars['ecdid'] = $value;
53        $link_guid = $linkbuilder->save($link_vars);  
54        $url = $_SERVER['PHP_SELF'] . "?lbid=" . $link_guid;        // modify default link if name of linked node contains '.xml'
55          if (stristr($value, '.xml')) {
56            $link_vars['ecat'] = 'tree';
57          }
58          
59          // encoded links: shorter and more cryptic   ;-)
60          // drawback: guid generation might be expensive,
61          // check out guid-pre-generation into some queue...
62          // V1
63          //$link_guid = link::store($link_vars);
64          //$url = $_SERVER['PHP_SELF'] . "?lbid=" . $link_guid;
65          // V2
66          $url = url::short(null, $link_vars);
67    
68        $this->nav->add($url, $value, $alt_caption);        $this->nav->add($url, $value, $alt_caption);
69      }      }

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