planetlab/tags/tags.php

   1 <?php
   2
   3 // $Id$
   4
   5 // Require login
   6 require_once 'plc_login.php';
   7
   8 // Get session and API handles
   9 require_once 'plc_session.php';
  10 global $plc, $api;
  11
  12 // Print header
  13 require_once 'plc_drupal.php';
  14 include 'plc_header.php';
  15
  16 // Common functions
  17 require_once 'plc_functions.php';
  18 require_once 'plc_minitabs.php';
  19 require_once 'plc_tables.php';
  20 require_once 'plc_forms.php';
  21
  22 // --------------------
  23 // recognized URL arguments
  24 $pattern=$_GET['pattern'];
  25
  26 // --- decoration
  27 $title="Tag Types";
  28 $tabs=array();
  29 $tabs []= tab_tags();
  30 $tabs []= tab_nodes();
  31 $tabs []= tab_nodes_local();
  32 $tabs []= tab_slices();
  33
  34 // --------------------
  35 drupal_set_title($title);
  36 plc_tabs($tabs);
  37
  38 $tag_type_columns = array( "tag_type_id", "tagname", "category", "description", "min_role_id" );
  39
  40 $tag_type_filter=NULL;
  41 if ($pattern)
  42   $tag_type_filter['category']=$pattern;
  43
  44 // get types
  45 $tag_types= $api->GetTagTypes($tag_type_filter, $tag_type_columns);
  46
  47 $headers=array();
  48 // delete button
  49 $headers['Name']="string";
  50 $headers['Description']="string";
  51 $headers['Category']="string";
  52 $headers['Min role']="string";
  53 $headers["Id"]="int";
  54 if (plc_is_admin()) $headers[plc_delete_icon()]="none";
  55
  56 $form=new PlcForm(l_actions(),NULL);
  57 $form->start();
  58
  59 $table = new PlcTable("tags",$headers,0);
  60 $table->start();
  61
  62 $roles_hash=plc_role_global_hash($api);
  63
  64 $description_width=40;
  65
  66 foreach( $tag_types as $tag_type ) {
  67   $role_name=$roles_hash[$tag_type['min_role_id']];
  68
  69   $table->row_start();
  70   $tag_type_id=$tag_type['tag_type_id'];
  71   $table->cell(href(l_tag($tag_type_id),$tag_type['tagname']));
  72   $table->cell(wordwrap($tag_type['description'],$description_width,"<br/>"));
  73   $table->cell($tag_type['category']);
  74   $table->cell($role_name);
  75   $table->cell($tag_type_id);
  76   if (plc_is_admin())
  77     $table->cell ($form->checkbox_html('tag_type_ids[]',$tag_type_id));
  78   $table->row_end();
  79 }
  80
  81 if (plc_is_admin()) {
  82   $table->tfoot_start();
  83
  84   $table->row_start();
  85   $table->cell($form->submit_html ("delete-tag-types","Remove tags"),
  86                $table->columns(),"right");
  87   $table->row_end();
  88
  89   // an inline area to add a tag type
  90   $table->row_start();
  91
  92   // build the role selector
  93   $relevant_roles = $api->GetRoles( array("~role_id"=>$role_ids));
  94   function selector_argument ($role) { return array('display'=>$role['name'],"value"=>$role['role_id']); }
  95   $selectors=array_map("selector_argument",$relevant_roles);
  96   $role_input=$form->select_html("min_role_id",$selectors,array('label'=>"Role"));
  97
  98   $table->cell($form->text_html('tagname',''));
  99   $table->cell($form->textarea_html('description','',$description_width,2));
 100   $table->cell($form->text_html('category',''));
 101   $table->cell($role_input);
 102   $table->cell($form->submit_html("add-tag-type","Add Type"),2);
 103   $table->row_end();
 104  }
 105
 106 $table->end();
 107 $form->end();
 108
 109 // Print footer
 110 include 'plc_footer.php';
 111
 112 ?>