planetlab/tags/tags.php

   1 <?php
   2
   3 // Require login
   4 require_once 'plc_login.php';
   5
   6 // Get session and API handles
   7 require_once 'plc_session.php';
   8 global $plc, $api;
   9
  10 // Print header
  11 require_once 'plc_drupal.php';
  12 include 'plc_header.php';
  13
  14 // Common functions
  15 require_once 'plc_functions.php';
  16 require_once 'linetabs.php';
  17 require_once 'table.php';
  18 require_once 'form.php';
  19
  20 // --------------------
  21 // recognized URL arguments
  22 $pattern=get_array($_GET, 'pattern');
  23
  24 // --- decoration
  25 $title="Tag Types";
  26 $tabs=array();
  27 $tabs []= tab_tags();
  28 $tabs []= tab_nodes_local();
  29 $tabs []= tab_slices();
  30
  31 // --------------------
  32 drupal_set_title($title);
  33 plekit_linetabs($tabs);
  34
  35 $tag_type_columns = array( "tag_type_id", "tagname", "category", "description", "roles");
  36
  37 $tag_type_filter=NULL;
  38 if ($pattern)
  39   $tag_type_filter['category']=$pattern;
  40
  41 // get types
  42 $tag_types= $api->GetTagTypes($tag_type_filter, $tag_type_columns);
  43
  44 $headers=array();
  45 $notes=array();
  46 // delete button
  47 $headers['Name']="string";
  48 $headers['Description']="string";
  49 $headers['Category']="string";
  50 $headers['Roles']="string";
  51
  52 // xxx ref count would be helpful but seem too expensive to compute at this stage
  53 // the individual tag page show those ref counts per type
  54
  55 $headers["Id"]="int";
  56 if (plc_is_admin()) $headers[plc_delete_icon()]="none";
  57
  58 $form=new PlekitForm(l_actions(),NULL);
  59 $form->start();
  60
  61 $table = new PlekitTable("tags",$headers,0,array('notes'=>$notes));
  62 $table->start();
  63
  64 $description_width=40;
  65
  66 foreach( $tag_types as $tag_type ) {
  67
  68   $table->row_start();
  69   $tag_type_id=$tag_type['tag_type_id'];
  70   $table->cell(href(l_tag($tag_type_id),$tag_type['tagname']));
  71   $table->cell(wordwrap($tag_type['description'],$description_width,"<br/>"));
  72   $table->cell($tag_type['category']);
  73   $table->cell(plc_vertical_table ($tag_type['roles']));
  74   $table->cell($tag_type_id);
  75   if (plc_is_admin())
  76     $table->cell ($form->checkbox_html('tag_type_ids[]',$tag_type_id));
  77   $table->row_end();
  78 }
  79
  80 if (plc_is_admin()) {
  81   $table->tfoot_start();
  82
  83   $table->row_start();
  84   $table->cell($form->submit_html ("delete-tag-types","Remove tags"),
  85                array('hfill'=>true,'align'=>'right'));
  86   $table->row_end();
  87
  88   // an inline area to add a tag type
  89   $table->row_start();
  90
  91   $table->cell($form->text_html('tagname',''));
  92   $table->cell($form->textarea_html('description','',$description_width,2));
  93   $table->cell($form->text_html('category',''));
  94   $table->cell("<span class='note_roles'>add roles later</span>");
  95   $table->cell($form->submit_html("add-tag-type","Add"),2);
  96   $table->row_end();
  97  }
  98
  99 $table->end();
 100 $form->end();
 101
 102 //plekit_linetabs ($tabs,"bottom");
 103
 104 // Print footer
 105 include 'plc_footer.php';
 106
 107 ?>