mod/scorm/mod_form.php

   1 <?php
   2 require_once ($CFG->dirroot.'/course/moodleform_mod.php');
   3 require_once($CFG->dirroot.'/mod/scorm/locallib.php');
   4
   5 class mod_scorm_mod_form extends moodleform_mod {
   6
   7     function definition() {
   8
   9         global $CFG, $COURSE, $SCORM_GRADE_METHOD, $SCORM_WHAT_GRADE;
  10         $mform    =& $this->_form;
  11         if (isset($CFG->slasharguments) && !$CFG->slasharguments) {
  12             $mform->addElement('static', '', '',notify(get_string('slashargs', 'scorm'), 'notifyproblem', 'center', true));
  13         }
  14 //-------------------------------------------------------------------------------
  15         $mform->addElement('header', 'general', get_string('general', 'form'));
  16
  17 // Name
  18         $mform->addElement('text', 'name', get_string('name'));
  19         if (!empty($CFG->formatstringstriptags)) {
  20             $mform->setType('name', PARAM_TEXT);
  21         } else {
  22             $mform->setType('name', PARAM_CLEAN);
  23         }
  24         $mform->addRule('name', null, 'required', null, 'client');
  25
  26 // Summary
  27         $mform->addElement('htmleditor', 'summary', get_string('summary'));
  28         $mform->setType('summary', PARAM_RAW);
  29         $mform->addRule('summary', get_string('required'), 'required', null, 'client');
  30         $mform->setHelpButton('summary', array('writing', 'questions', 'richtext'), false, 'editorhelpbutton');
  31
  32 // Reference
  33         $mform->addElement('choosecoursefileorimsrepo', 'reference', get_string('package','scorm'));
  34         $mform->setType('reference', PARAM_RAW);  // We need to find a better PARAM
  35         $mform->addRule('reference', get_string('required'), 'required');
  36         $mform->setHelpButton('reference',array('package', get_string('package', 'scorm'), 'scorm'));
  37
  38 //-------------------------------------------------------------------------------
  39 // Other Settings
  40         $mform->addElement('header', 'advanced', get_string('othersettings', 'form'));
  41
  42 // Grade Method
  43         $mform->addElement('select', 'grademethod', get_string('grademethod', 'scorm'), $SCORM_GRADE_METHOD);
  44         $mform->setHelpButton('grademethod', array('grademethod',get_string('grademethod', 'scorm'),'scorm'));
  45         $mform->setDefault('grademethod', 0);
  46
  47 // Maximum Grade
  48         for ($i=0; $i<=100; $i++) {
  49           $grades[$i] = "$i";
  50         }
  51         $mform->addElement('select', 'maxgrade', get_string('maximumgrade'), $grades);
  52         $mform->setDefault('maxgrade', 0);
  53         $mform->disabledIf('maxgrade', 'grademethod','eq',GRADESCOES);
  54
  55 // Attempts
  56         $mform->addElement('static', '', '' ,'<hr />');
  57
  58 // Max Attempts
  59         $attempts = array(0 => get_string('nolimit','scorm'));
  60         for ($i=1; $i<=$CFG->scorm_maxattempts; $i++) {
  61             if ($i == 1) {
  62                 $attempts[$i] = get_string('attempt1','scorm');
  63             } else {
  64                 $attempts[$i] = get_string('attemptsx','scorm', $i);
  65             }
  66         }
  67         $mform->addElement('select', 'maxattempt', get_string('maximumattempts', 'scorm'), $attempts);
  68         $mform->setHelpButton('maxattempt', array('maxattempt',get_string('maximumattempts', 'scorm'), 'scorm'));
  69         $mform->setDefault('maxattempt', 1);
  70
  71 // What Grade
  72         $mform->addElement('select', 'whatgrade', get_string('whatgrade', 'scorm'), $SCORM_WHAT_GRADE);
  73         $mform->disabledIf('whatgrade', 'maxattempt','eq',1);
  74         $mform->setHelpButton('whatgrade', array('whatgrade',get_string('whatgrade', 'scorm'), 'scorm'));
  75         $mform->setDefault('whatgrade', 0);
  76         $mform->setAdvanced('whatgrade');
  77
  78 // Activation period
  79 /*        $mform->addElement('static', '', '' ,'<hr />');
  80         $mform->addElement('static', 'activation', get_string('activation','scorm'));
  81         $datestartgrp = array();
  82         $datestartgrp[] = &$mform->createElement('date_time_selector', 'startdate');
  83         $datestartgrp[] = &$mform->createElement('checkbox', 'startdisabled', null, get_string('disable'));
  84         $mform->addGroup($datestartgrp, 'startdategrp', get_string('from'), ' ', false);
  85         $mform->setDefault('startdate', 0);
  86         $mform->setDefault('startdisabled', 1);
  87         $mform->disabledIf('startdategrp', 'startdisabled', 'checked');
  88
  89         $dateendgrp = array();
  90         $dateendgrp[] = &$mform->createElement('date_time_selector', 'enddate');
  91         $dateendgrp[] = &$mform->createElement('checkbox', 'enddisabled', null, get_string('disable'));
  92         $mform->addGroup($dateendgrp, 'dateendgrp', get_string('to'), ' ', false);
  93         $mform->setDefault('enddate', 0);
  94         $mform->setDefault('enddisabled', 1);
  95         $mform->disabledIf('dateendgrp', 'enddisabled', 'checked');
  96 */
  97 // Stage Size
  98         $mform->addElement('static', '', '' ,'<hr />');
  99         $mform->addElement('static', 'stagesize', get_string('stagesize','scorm'));
 100         $mform->setHelpButton('stagesize', array('stagesize',get_string('stagesize', 'scorm'), 'scorm'));
 101 // Width
 102         $mform->addElement('text', 'width', get_string('width','scorm'),'maxlength="5" size="5"');
 103         $mform->setDefault('width', $CFG->scorm_framewidth);
 104         $mform->setType('width', PARAM_INT);
 105
 106 // Height
 107         $mform->addElement('text', 'height', get_string('height','scorm'),'maxlength="5" size="5"');
 108         $mform->setDefault('height', $CFG->scorm_frameheight);
 109         $mform->setType('height', PARAM_INT);
 110
 111 // Framed / Popup Window
 112         $options = array();
 113         $options[0] = get_string('iframe', 'scorm');
 114         $options[1] = get_string('popup', 'scorm');
 115         $mform->addElement('select', 'popup', get_string('display','scorm'), $options);
 116         $mform->setDefault('popup', 0);
 117         $mform->setAdvanced('popup');
 118
 119 // Window Options
 120         $winoptgrp = array();
 121         $winoptgrp[] = &$mform->createElement('checkbox', 'resizable', '', get_string('resizable', 'scorm'));
 122         $winoptgrp[] = &$mform->createElement('checkbox', 'scrollbars', '', get_string('scrollbars', 'scorm'));
 123         $winoptgrp[] = &$mform->createElement('checkbox', 'directories', '', get_string('directories', 'scorm'));
 124         $winoptgrp[] = &$mform->createElement('checkbox', 'location', '', get_string('location', 'scorm'));
 125         $winoptgrp[] = &$mform->createElement('checkbox', 'menubar', '', get_string('menubar', 'scorm'));
 126         $winoptgrp[] = &$mform->createElement('checkbox', 'toolbar', '', get_string('toolbar', 'scorm'));
 127         $winoptgrp[] = &$mform->createElement('checkbox', 'status', '', get_string('status', 'scorm'));
 128         $mform->addGroup($winoptgrp, 'winoptgrp', get_string('options','scorm'), '<br />', false);
 129         $mform->setDefault('resizable', 1);
 130         $mform->setDefault('scrollbars', 1);
 131         $mform->setDefault('directories', 0);
 132         $mform->setDefault('location', 0);
 133         $mform->setDefault('menubar', 0);
 134         $mform->setDefault('toolbar', 0);
 135         $mform->setDefault('status', 0);
 136         $mform->setAdvanced('winoptgrp');
 137         $mform->disabledIf('winoptgrp', 'popup', 'eq', 0);
 138
 139 // Skip view page
 140         $options = array();
 141         $options[0]=get_string('never');
 142         $options[1]=get_string('firstaccess','scorm');
 143         $options[2]=get_string('always');
 144         $mform->addElement('select', 'skipview', get_string('skipview', 'scorm'), $options);
 145         $mform->setHelpButton('skipview', array('skipview',get_string('skipview', 'scorm'), 'scorm'));
 146         $mform->setDefault('skipview', 1);
 147         $mform->setAdvanced('skipview');
 148
 149 // Hide Browse
 150         $mform->addElement('selectyesno', 'hidebrowse', get_string('hidebrowse', 'scorm'));
 151         $mform->setHelpButton('hidebrowse', array('hidebrowse',get_string('hidebrowse', 'scorm'), 'scorm'));
 152         $mform->setDefault('hidebrowse', 0);
 153         $mform->setAdvanced('hidebrowse');
 154
 155 // Toc display
 156         $options = array();
 157         $options[1]=get_string('hidden','scorm');
 158         $options[0]=get_string('sided','scorm');
 159         $options[2]=get_string('popupmenu','scorm');
 160         $mform->addElement('select', 'hidetoc', get_string('hidetoc', 'scorm'), $options);
 161         $mform->setDefault('hidetoc', 0);
 162         $mform->setAdvanced('hidetoc');
 163
 164 // Hide Navigation panel
 165         $mform->addElement('selectyesno', 'hidenav', get_string('hidenav', 'scorm'));
 166         $mform->setDefault('hidenav', 0);
 167         $mform->setAdvanced('hidenav');
 168
 169 // Autocontinue
 170         $mform->addElement('selectyesno', 'auto', get_string('autocontinue', 'scorm'));
 171         $mform->setHelpButton('auto', array('autocontinue',get_string('autocontinue', 'scorm'), 'scorm'));
 172         $mform->setDefault('auto', 0);
 173         $mform->setAdvanced('auto');
 174
 175 // Update packages timing
 176         $options = array();
 177         $options[0]=get_string('never');
 178         // $options[1]=get_string('onchanges','scorm'); - nolonger required, but dont change the sequence
 179         $options[2]=get_string('everyday','scorm');
 180         $options[3]=get_string('everytime','scorm');
 181         $mform->addElement('select', 'updatefreq', get_string('updatefreq', 'scorm'), $options);
 182         $mform->setDefault('updatefreq', 0);
 183         $mform->setAdvanced('updatefreq');
 184
 185 //-------------------------------------------------------------------------------
 186 // Hidden Settings
 187         $mform->addElement('hidden', 'datadir', null);
 188         $mform->addElement('hidden', 'pkgtype', null);
 189         $mform->addElement('hidden', 'launch', null);
 190         $mform->addElement('hidden', 'redirect', null);
 191         $mform->addElement('hidden', 'redirecturl', null);
 192
 193
 194 //-------------------------------------------------------------------------------
 195         $features = new stdClass;
 196         $features->groups = false;
 197         $features->groupings = true;
 198         $features->groupmembersonly = true;
 199         $this->standard_coursemodule_elements($features);
 200 //-------------------------------------------------------------------------------
 201         // buttons
 202         $this->add_action_buttons();
 203
 204     }
 205
 206     function defaults_preprocessing(&$default_values) {
 207         global $COURSE;
 208
 209         if (isset($default_values['popup']) && ($default_values['popup'] == 1) && isset($default_values['options'])) {
 210             $options = explode(',',$default_values['options']);
 211             foreach ($options as $option) {
 212                 list($element,$value) = explode('=',$option);
 213                 $element = trim($element);
 214                 $default_values[$element] = trim($value);
 215             }
 216         }
 217         if (isset($default_values['grademethod'])) {
 218             $default_values['whatgrade'] = intval($default_values['grademethod'] / 10);
 219             $default_values['grademethod'] = $default_values['grademethod'] % 10;
 220         }
 221         if (isset($default_value['width']) && (strpos($default_value['width'],'%') === false) && ($default_value['width'] <= 100)) {
 222             $default_value['width'] .= '%';
 223         }
 224         if (isset($default_value['width']) && (strpos($default_value['height'],'%') === false) && ($default_value['height'] <= 100)) {
 225             $default_value['height'] .= '%';
 226         }
 227         $scorms = get_all_instances_in_course('scorm', $COURSE);
 228         $coursescorm = current($scorms);
 229         if (($COURSE->format == 'scorm') && ((count($scorms) == 0) || ($default_values['instance'] == $coursescorm->id))) {
 230             $default_values['redirect'] = 'yes';
 231             $default_values['redirecturl'] = '../course/view.php?id='.$default_values['course'];
 232         } else {
 233             $default_values['redirect'] = 'no';
 234             $default_values['redirecturl'] = '../mod/scorm/view.php?id='.$default_values['coursemodule'];
 235         }
 236         if (isset($default_values['version'])) {
 237             $default_values['pkgtype'] = (substr($default_values['version'],0,5) == 'SCORM') ? 'scorm':'aicc';
 238         }
 239         if (isset($default_values['instance'])) {
 240             $default_values['datadir'] = $default_values['instance'];
 241         }
 242     }
 243
 244     function validation($data, $files) {
 245         $errors = parent::validation($data, $files);
 246
 247         $validate = scorm_validate($data);
 248
 249         if (!$validate->result) {
 250             $errors = $errors + $validate->errors;
 251         }
 252
 253         return $errors;
 254     }
 255
 256 }
 257 ?>