grade/import/grade_import_form.php

   1 <?php // $Id$
   2 require_once $CFG->libdir.'/formslib.php';
   3
   4 class grade_import_form extends moodleform {
   5     function definition (){
   6         $mform =& $this->_form;
   7
   8         // course id needs to be passed for auth purposes
   9         $mform->addElement('hidden', 'id', optional_param('id'));
  10
  11         // file upload
  12         $mform->addElement('file', 'userfile', get_string('file'));
  13         $mform->addRule('userfile', null, 'required');
  14
  15         $this->add_action_buttons(false, get_string('uploadgrades'));
  16     }
  17
  18     function get_userfile_name(){
  19         if ($this->is_submitted() and $this->is_validated()) {
  20             // return the temporary filename to process
  21             return $this->_upload_manager->files['userfile']['tmp_name'];
  22         }else{
  23             return  NULL;
  24         }
  25     }
  26 }
  27
  28 class grade_import_mapping_form extends moodleform {
  29
  30     function definition () {
  31         global $CFG;
  32
  33         $mform =& $this->_form;
  34
  35         // this is an array of headers
  36         $header = $this->_customdata['header'];
  37         // temporary filename
  38         $filename = $this->_customdata['filename'];
  39         // course id
  40         $id = $this->_customdata['id'];
  41
  42         $mform->addElement('header', 'general', get_string('identifier'));
  43         $mapfromoptions = array();
  44
  45         if ($header) {
  46             foreach ($header as $h) {
  47                 $mapfromoptions[$h] = $h;
  48             }
  49         }
  50         $mform->addElement('select', 'mapfrom', get_string('mapfrom'), $mapfromoptions);
  51         //choose_from_menu($mapfromoptions, 'mapfrom');
  52
  53         $maptooptions = array('userid'=>'userid', 'username'=>'username', 'useridnumber'=>'useridnumber', 'useremail'=>'useremail', '0'=>'ignore');
  54         //choose_from_menu($maptooptions, 'mapto');
  55         $mform->addElement('select', 'mapto', get_string('mapto'), $maptooptions);
  56
  57         $mform->addElement('header', 'general', get_string('mappings'));
  58
  59         $gradeitems = array();
  60
  61         include_once($CFG->libdir.'/gradelib.php');
  62
  63         if ($id) {
  64             if ($grade_items = grade_get_items($id)) {
  65                 foreach ($grade_items as $grade_item) {
  66                     $gradeitems[$grade_item->idnumber] = $grade_item->itemname;
  67                 }
  68             }
  69         }
  70
  71         if ($header) {
  72             foreach ($header as $h) {
  73
  74                 $h = trim($h);
  75                 // this is the order of the headers
  76                 $mform->addElement('hidden', 'maps[]', $h);
  77                 //echo '<input type="hidden" name="maps[]" value="'.$h.'"/>';
  78                 // this is what they map to
  79
  80                 $mapfromoptions = array_merge(array('0'=>'ignore'), $gradeitems);
  81                 $mform->addElement('select', 'mapping[]', $h, $mapfromoptions);
  82                 //choose_from_menu($mapfromoptions, 'mapping[]', $h);
  83
  84             }
  85         }
  86         $newfilename = 'cvstemp_'.time();
  87         move_uploaded_file($filename, $CFG->dataroot.'/temp/'.$newfilename);
  88
  89         // course id needs to be passed for auth purposes
  90         $mform->addElement('hidden', 'map', 1);
  91         $mform->addElement('hidden', 'id', optional_param('id'));
  92         //echo '<input name="filename" value='.$newfilename.' type="hidden" />';
  93         $mform->addElement('hidden', 'filename', $newfilename);
  94
  95         $this->add_action_buttons(false, get_string('uploadgrades'));
  96
  97     }
  98 }
  99 ?>