lib/tpl/sidebar/tplfn_sidebar.php

   1 <?php
   2 /*
   3  * Provide navigation sidebar functionality to Dokuwiki Templates
   4  *
   5  * This is not currently part of the official Dokuwiki release
   6  *
   7  * @link   http://wiki.jalakai.co.uk/dokuwiki/doku.php?id=tutorials:dev:navigation_sidebar
   8  * @author Christopher Smith <chris@jalakai.co.uk>
   9  */
  10
  11 // sidebar configuration settings
  12 tpl_loadConfig();
  13
  14 // determine the sidebar class
  15 $sidebar_class = "sidebar sidebar_".tpl_getConf('layout').'_'.tpl_getConf('orientation');
  16
  17 // recursive function to establish best sidebar file to be used
  18 function getSidebarFN($ns, $file) {
  19
  20   // check for wiki page = $ns:$file (or $file where no namespace)
  21   $nsFile = ($ns) ? "$ns:$file" : $file;
  22   if (file_exists(wikiFN($nsFile)) && auth_quickaclcheck($nsFile)) return $nsFile;
  23
  24 // remove deepest namespace level and call function recursively
  25
  26   // no namespace left, exit with no file found
  27   if (!$ns) return '';
  28
  29   $i = strrpos($ns, ":");
  30   $ns = ($i) ? substr($ns, 0, $i) : false;
  31   return getSidebarFN($ns, $file);
  32 }
  33
  34 // print a sidebar edit button - if appropriate
  35 function tpl_sidebar_editbtn() {
  36     global $ID, $conf, $lang;
  37
  38   // check sidebar configuration
  39     if (!tpl_getConf('showeditbtn') || !tpl_getConf('page')) return;
  40
  41   // check sidebar page exists
  42   $fileSidebar = getSidebarFN(getNS($ID), tpl_getConf('page'));
  43   if (!$fileSidebar) return;
  44
  45   // check user has edit permission for the sidebar page
  46   if (auth_quickaclcheck($fileSidebar) < AUTH_EDIT) return;
  47
  48 ?>
  49     <div class="secedit">
  50       <form class="button" method="post" action="<?php echo wl($fileSidebar,'do=edit'); ?>" onsubmit="return svchk()">
  51         <input type="hidden" name="do" value="edit" />
  52         <input type="hidden" name="rev" value="" />
  53         <input type="hidden" name="id" value="<?php echo $fileSidebar; ?>" />
  54         <input type="submit" value="<?php echo $lang['btn_sidebaredit']; ?>" class="button" />
  55       </form>
  56     </div>
  57 <?php
  58 }
  59
  60 // display the sidebar
  61 function tpl_sidebar_content() {
  62   global $ID, $REV, $ACT, $conf;
  63
  64   // save globals
  65   $saveID = $ID;
  66   $saveREV = $REV;
  67   $saveACT = $ACT;
  68
  69   // discover file to be displayed in navigation sidebar
  70   $fileSidebar = '';
  71
  72   if (tpl_getConf('page')) {
  73     $fileSidebar = getSidebarFN(getNS($ID), tpl_getConf('page'));
  74   }
  75
  76   // determine what to display
  77   if ($fileSidebar) {
  78     $ID = $fileSidebar;
  79     $REV = '';
  80     $ACT = 'show';
  81 #    print p_wiki_xhtml($fileSidebar,'',false);
  82     tpl_content();
  83   }
  84   else {
  85 #    global $IDX;
  86 #    html_index($IDX);
  87 #    $ID = getNS($ID);
  88     $REV = '';
  89     $ACT = 'index';
  90
  91     tpl_content();
  92   }
  93
  94   // restore globals
  95   $ID = $saveID;
  96   $REV = $saveREV;
  97   $ACT = $saveACT;
  98 }