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   1  <?php //$Id: user_bulk_forms.php,v 1.1.2.3 2007/12/20 10:54:07 skodak Exp $
   2  
   3  require_once($CFG->libdir.'/formslib.php');
   4  require_once($CFG->libdir.'/datalib.php');
   5  
   6  class user_bulk_action_form extends moodleform {
   7      function definition() {
   8          global $CFG;
   9  
  10          $mform =& $this->_form;
  11  
  12          $syscontext = get_context_instance(CONTEXT_SYSTEM);
  13          $actions = array(0=>get_string('choose').'...');
  14          if (has_capability('moodle/user:update', $syscontext)) {
  15              $actions[1] = get_string('confirm');
  16          }
  17          if (has_capability('moodle/site:readallmessages', $syscontext) && !empty($CFG->messaging)) {
  18              $actions[2] = get_string('messageselectadd');
  19          }
  20          if (has_capability('moodle/user:delete', $syscontext)) {
  21              $actions[3] = get_string('delete');
  22          }
  23          $actions[4] = get_string('displayonpage');
  24          if (has_capability('moodle/user:update', $syscontext)) {
  25              $actions[5] = get_string('download', 'admin');
  26          }
  27  
  28          $objs = array();
  29          $objs[] =& $mform->createElement('select', 'action', null, $actions);
  30          $objs[] =& $mform->createElement('submit', 'doaction', get_string('go'));
  31          $mform->addElement('group', 'actionsgrp', get_string('withselectedusers'), $objs, ' ', false);
  32      }
  33  }
  34  
  35  class user_bulk_form extends moodleform {
  36      function definition() {
  37  
  38          $mform =& $this->_form;
  39          $acount =& $this->_customdata['acount'];
  40          $scount =& $this->_customdata['scount'];
  41          $ausers =& $this->_customdata['ausers'];
  42          $susers =& $this->_customdata['susers'];
  43          $total  =& $this->_customdata['total'];
  44  
  45          $achoices = array();
  46          $schoices = array();
  47  
  48          if (is_array($ausers)) {
  49              if ($total == $acount) {
  50                  $achoices[0] = get_string('allusers', 'bulkusers', $total);
  51              } else {
  52                  $a = new object();
  53                  $a->total  = $total;
  54                  $a->count = $acount;
  55                  $achoices[0] = get_string('allfilteredusers', 'bulkusers', $a);
  56              }
  57              $achoices = $achoices + $ausers;
  58  
  59              if ($acount > MAX_BULK_USERS) {
  60                  $achoices[-1] = '...';
  61              }
  62  
  63          } else {
  64              $achoices[-1] = get_string('nofilteredusers', 'bulkusers', $total);
  65          }
  66  
  67          if (is_array($susers)) {
  68              $a = new object();
  69              $a->total  = $total;
  70              $a->count = $scount;
  71              $schoices[0] = get_string('allselectedusers', 'bulkusers', $a);
  72              $schoices = $schoices + $susers;
  73  
  74              if ($scount > MAX_BULK_USERS) {
  75                  $schoices[-1] = '...';
  76              }
  77  
  78          } else {
  79              $schoices[-1] = get_string('noselectedusers', 'bulkusers');
  80          }
  81  
  82          $mform->addElement('header', 'users', get_string('usersinlist', 'bulkusers'));
  83  
  84          $objs = array();
  85          $objs[0] =& $mform->createElement('select', 'ausers', get_string('available', 'bulkusers'), $achoices, 'size="15"');
  86          $objs[0]->setMultiple(true);
  87          $objs[1] =& $mform->createElement('select', 'susers', get_string('selected', 'bulkusers'), $schoices, 'size="15"');
  88          $objs[1]->setMultiple(true);
  89  
  90  
  91          $grp =& $mform->addElement('group', 'usersgrp', get_string('users'), $objs, ' ', false);
  92          $grp->setHelpButton(array('lists', get_string('users'), 'bulkusers'));
  93  
  94          $mform->addElement('static', 'comment');
  95  
  96          $objs = array();
  97          $objs[] =& $mform->createElement('submit', 'addsel', get_string('addsel', 'bulkusers'));
  98          $objs[] =& $mform->createElement('submit', 'removesel', get_string('removesel', 'bulkusers'));
  99          $objs[] =& $mform->createElement('submit', 'addall', get_string('addall', 'bulkusers'));
 100          $objs[] =& $mform->createElement('submit', 'removeall', get_string('removeall', 'bulkusers'));
 101          $grp =& $mform->addElement('group', 'buttonsgrp', get_string('selectedlist', 'bulkusers'), $objs, array(' ', '<br />'), false);
 102          $grp->setHelpButton(array('selectedlist', get_string('selectedlist', 'bulkusers'), 'bulkusers'));
 103  
 104          $renderer =& $mform->defaultRenderer();
 105          $template = '<label class="qflabel" style="vertical-align:top">{label}</label> {element}';
 106          $renderer->setGroupElementTemplate($template, 'usersgrp');
 107      }
 108  }
 109  ?>