/**
* Each module which defines definition_after_data() must call this method using parent::definition_after_data();
*/
function definition_after_data()
{
global $CFG, $COURSE;
$mform =& $this->_form;
if ($id = $mform->getElementValue('update')) {
$modulename = $mform->getElementValue('modulename');
$instance = $mform->getElementValue('instance');
if ($this->_features->gradecat) {
$gradecat = false;
if (!empty($CFG->enableoutcomes) and $this->_features->outcomes) {
$outcomes = grade_outcome::fetch_all_available($COURSE->id);
if (!empty($outcomes)) {
$gradecat = true;
}
}
$hasgradeitems = false;
$items = grade_item::fetch_all(array('itemtype' => 'mod', 'itemmodule' => $modulename, 'iteminstance' => $instance, 'courseid' => $COURSE->id));
//will be no items if, for example, this activity supports ratings but rating aggregate type == no ratings
if (!empty($items)) {
foreach ($items as $item) {
if (!empty($item->outcomeid)) {
$elname = 'outcome_' . $item->outcomeid;
if ($mform->elementExists($elname)) {
$mform->hardFreeze($elname);
// prevent removing of existing outcomes
}
} else {
$hasgradeitems = true;
}
}
foreach ($items as $item) {
if (is_bool($gradecat)) {
$gradecat = $item->categoryid;
continue;
}
if ($gradecat != $item->categoryid) {
//mixed categories
$gradecat = false;
break;
}
}
}
if (!$hasgradeitems && $mform->elementExists('gradepass')) {
// Remove form element 'Grade to pass' since there are no grade items (when rating not selected).
$mform->removeElement('gradepass');
}
if ($gradecat === false) {
// items and outcomes in different categories - remove the option
// TODO: add a "Mixed categories" text instead of removing elements with no explanation
if ($mform->elementExists('gradecat')) {
$mform->removeElement('gradecat');
if ($this->_features->rating && !$mform->elementExists('gradepass')) {
//if supports ratings then the max grade dropdown wasnt added so the grade box can be removed entirely
$mform->removeElement('modstandardgrade');
}
}
}
}
}
if ($COURSE->groupmodeforce) {
if ($mform->elementExists('groupmode')) {
$mform->hardFreeze('groupmode');
// groupmode can not be changed if forced from course settings
}
}
// Don't disable/remove groupingid if it is currently set to something,
// otherwise you cannot turn it off at same time as turning off other
// option (MDL-30764)
if (empty($this->_cm) || !$this->_cm->groupingid) {
if ($mform->elementExists('groupmode') && empty($COURSE->groupmodeforce)) {
$mform->disabledIf('groupingid', 'groupmode', 'eq', NOGROUPS);
} else {
if (!$mform->elementExists('groupmode')) {
// Groupings have no use without groupmode.
if ($mform->elementExists('groupingid')) {
$mform->removeElement('groupingid');
}
}
}
}
// Completion: If necessary, freeze fields
$completion = new completion_info($COURSE);
if ($completion->is_enabled()) {
// If anybody has completed the activity, these options will be 'locked'
$completedcount = empty($this->_cm) ? 0 : $completion->count_user_data($this->_cm);
$freeze = false;
if (!$completedcount) {
if ($mform->elementExists('unlockcompletion')) {
$mform->removeElement('unlockcompletion');
}
// Automatically set to unlocked (note: this is necessary
// in order to make it recalculate completion once the option
// is changed, maybe someone has completed it now)
$mform->getElement('completionunlocked')->setValue(1);
} else {
// Has the element been unlocked, either by the button being pressed
// in this request, or the field already being set from a previous one?
if ($mform->exportValue('unlockcompletion') || $mform->exportValue('completionunlocked')) {
// Yes, add in warning text and set the hidden variable
$mform->insertElementBefore($mform->createElement('static', 'completedunlocked', get_string('completedunlocked', 'completion'), get_string('completedunlockedtext', 'completion')), 'unlockcompletion');
$mform->removeElement('unlockcompletion');
$mform->getElement('completionunlocked')->setValue(1);
} else {
// No, add in the warning text with the count (now we know
// it) before the unlock button
$mform->insertElementBefore($mform->createElement('static', 'completedwarning', get_string('completedwarning', 'completion'), get_string('completedwarningtext', 'completion', $completedcount)), 'unlockcompletion');
$freeze = true;
}
}
if ($freeze) {
$mform->freeze('completion');
if ($mform->elementExists('completionview')) {
$mform->freeze('completionview');
// don't use hardFreeze or checkbox value gets lost
}
if ($mform->elementExists('completionusegrade')) {
$mform->freeze('completionusegrade');
}
$mform->freeze($this->_customcompletionelements);
}
}
// Freeze admin defaults if required (and not different from default)
$this->apply_admin_locked_flags();
}
public function test_count_user_data()
{
global $DB;
$this->mock_setup();
$course = (object) array('id' => 13);
$cm = (object) array('id' => 42);
/** @var $DB PHPUnit_Framework_MockObject_MockObject */
$DB->expects($this->at(0))->method('get_field_sql')->will($this->returnValue(666));
$c = new completion_info($course);
$this->assertEquals(666, $c->count_user_data($cm));
}
/**
* Each module which defines definition_after_data() must call this method using parent::definition_after_data();
*/
function definition_after_data()
{
global $CFG, $COURSE;
$mform =& $this->_form;
if ($id = $mform->getElementValue('update')) {
$modulename = $mform->getElementValue('modulename');
$instance = $mform->getElementValue('instance');
if ($this->_features->gradecat) {
$gradecat = false;
if (!empty($CFG->enableoutcomes) and $this->_features->outcomes) {
$outcomes = grade_outcome::fetch_all_available($COURSE->id);
if (!empty($outcomes)) {
$gradecat = true;
}
}
$items = grade_item::fetch_all(array('itemtype' => 'mod', 'itemmodule' => $modulename, 'iteminstance' => $instance, 'courseid' => $COURSE->id));
//will be no items if, for example, this activity supports ratings but rating aggregate type == no ratings
if (!empty($items)) {
foreach ($items as $item) {
if (!empty($item->outcomeid)) {
$elname = 'outcome_' . $item->outcomeid;
if ($mform->elementExists($elname)) {
$mform->hardFreeze($elname);
// prevent removing of existing outcomes
}
}
}
foreach ($items as $item) {
if (is_bool($gradecat)) {
$gradecat = $item->categoryid;
continue;
}
if ($gradecat != $item->categoryid) {
//mixed categories
$gradecat = false;
break;
}
}
}
if ($gradecat === false) {
// items and outcomes in different categories - remove the option
// TODO: add a "Mixed categories" text instead of removing elements with no explanation
if ($mform->elementExists('gradecat')) {
$mform->removeElement('gradecat');
if ($this->_features->rating) {
//if supports ratings then the max grade dropdown wasnt added so the grade box can be removed entirely
$mform->removeElement('modstandardgrade');
}
}
}
}
}
if ($COURSE->groupmodeforce) {
if ($mform->elementExists('groupmode')) {
$mform->hardFreeze('groupmode');
// groupmode can not be changed if forced from course settings
}
}
// Don't disable/remove groupingid if it is currently set to something,
// otherwise you cannot turn it off at same time as turning off other
// option (MDL-30764)
if (empty($this->_cm) || !$this->_cm->groupingid) {
if ($mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly') and empty($COURSE->groupmodeforce)) {
$mform->disabledIf('groupingid', 'groupmode', 'eq', NOGROUPS);
} else {
if (!$mform->elementExists('groupmode') and $mform->elementExists('groupmembersonly')) {
$mform->disabledIf('groupingid', 'groupmembersonly', 'notchecked');
} else {
if (!$mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly')) {
// groupings have no use without groupmode or groupmembersonly
if ($mform->elementExists('groupingid')) {
$mform->removeElement('groupingid');
}
}
}
}
}
// Completion: If necessary, freeze fields
$completion = new completion_info($COURSE);
if ($completion->is_enabled()) {
// If anybody has completed the activity, these options will be 'locked'
$completedcount = empty($this->_cm) ? 0 : $completion->count_user_data($this->_cm);
$freeze = false;
if (!$completedcount) {
if ($mform->elementExists('unlockcompletion')) {
$mform->removeElement('unlockcompletion');
}
// Automatically set to unlocked (note: this is necessary
// in order to make it recalculate completion once the option
// is changed, maybe someone has completed it now)
$mform->getElement('completionunlocked')->setValue(1);
} else {
// Has the element been unlocked?
if ($mform->exportValue('unlockcompletion')) {
// Yes, add in warning text and set the hidden variable
$mform->insertElementBefore($mform->createElement('static', 'completedunlocked', get_string('completedunlocked', 'completion'), get_string('completedunlockedtext', 'completion')), 'unlockcompletion');
$mform->removeElement('unlockcompletion');
$mform->getElement('completionunlocked')->setValue(1);
} else {
// No, add in the warning text with the count (now we know
// it) before the unlock button
$mform->insertElementBefore($mform->createElement('static', 'completedwarning', get_string('completedwarning', 'completion'), get_string('completedwarningtext', 'completion', $completedcount)), 'unlockcompletion');
$freeze = true;
}
}
if ($freeze) {
$mform->freeze('completion');
if ($mform->elementExists('completionview')) {
$mform->freeze('completionview');
// don't use hardFreeze or checkbox value gets lost
}
if ($mform->elementExists('completionusegrade')) {
$mform->freeze('completionusegrade');
}
$mform->freeze($this->_customcompletionelements);
}
}
// Availability conditions
if (!empty($CFG->enableavailability) && $this->_cm) {
$ci = new condition_info($this->_cm);
$fullcm = $ci->get_full_course_module();
$num = 0;
foreach ($fullcm->conditionsgrade as $gradeitemid => $minmax) {
$groupelements = $mform->getElement('conditiongradegroup[' . $num . ']')->getElements();
$groupelements[0]->setValue($gradeitemid);
$groupelements[2]->setValue(is_null($minmax->min) ? '' : format_float($minmax->min, 5, true, true));
$groupelements[4]->setValue(is_null($minmax->max) ? '' : format_float($minmax->max, 5, true, true));
$num++;
}
$num = 0;
foreach ($fullcm->conditionsfield as $field => $details) {
$groupelements = $mform->getElement('conditionfieldgroup[' . $num . ']')->getElements();
$groupelements[0]->setValue($field);
$groupelements[1]->setValue(is_null($details->operator) ? '' : $details->operator);
$groupelements[2]->setValue(is_null($details->value) ? '' : $details->value);
$num++;
}
if ($completion->is_enabled()) {
$num = 0;
foreach ($fullcm->conditionscompletion as $othercmid => $state) {
$groupelements = $mform->getElement('conditioncompletiongroup[' . $num . ']')->getElements();
$groupelements[0]->setValue($othercmid);
$groupelements[1]->setValue($state);
$num++;
}
}
}
}
function test_count_user_data() {
global $DB;
$course = (object)array('id'=>13);
$cm = (object)array('id'=>42);
/** @var $DB PHPUnit_Framework_MockObject_MockObject */
$DB->expects($this->at(0))
->method('get_field_sql')
->will($this->returnValue(666));
/*
$DB->expectOnce('get_field_sql',array(new IgnoreWhitespaceExpectation("SELECT
COUNT(1)
FROM
{course_modules_completion}
WHERE
coursemoduleid=? AND completionstate<>0"),array(42)));
*/
$c = new completion_info($course);
$this->assertEquals(666, $c->count_user_data($cm));
}
function test_count_user_data()
{
global $DB;
$course = (object) array('id' => 13);
$cm = (object) array('id' => 42);
$DB->setReturnValue('get_field_sql', 666);
$DB->expectOnce('get_field_sql', array(new IgnoreWhitespaceExpectation("SELECT\n COUNT(1)\nFROM\n {course_modules_completion}\nWHERE\n coursemoduleid=? AND completionstate<>0"), array(42)));
$c = new completion_info($course);
$this->assertEqual(666, $c->count_user_data($cm));
$DB->tally();
}
/**
* Each module which defines definition_after_data() must call this method using parent::definition_after_data();
*/
function definition_after_data()
{
global $CFG, $COURSE;
$mform =& $this->_form;
if ($id = $mform->getElementValue('update')) {
$modulename = $mform->getElementValue('modulename');
$instance = $mform->getElementValue('instance');
if ($this->_features->gradecat) {
$gradecat = false;
if (!empty($CFG->enableoutcomes) and $this->_features->outcomes) {
if ($outcomes = grade_outcome::fetch_all_available($COURSE->id)) {
$gradecat = true;
}
}
if ($items = grade_item::fetch_all(array('itemtype' => 'mod', 'itemmodule' => $modulename, 'iteminstance' => $instance, 'courseid' => $COURSE->id))) {
foreach ($items as $item) {
if (!empty($item->outcomeid)) {
$elname = 'outcome_' . $item->outcomeid;
if ($mform->elementExists($elname)) {
$mform->hardFreeze($elname);
// prevent removing of existing outcomes
}
}
}
foreach ($items as $item) {
if (is_bool($gradecat)) {
$gradecat = $item->categoryid;
continue;
}
if ($gradecat != $item->categoryid) {
//mixed categories
$gradecat = false;
break;
}
}
}
if ($gradecat === false) {
// items and outcomes in different categories - remove the option
// TODO: it might be better to add a "Mixed categories" text instead
if ($mform->elementExists('gradecat')) {
$mform->removeElement('gradecat');
}
}
}
}
if ($COURSE->groupmodeforce) {
if ($mform->elementExists('groupmode')) {
$mform->hardFreeze('groupmode');
// groupmode can not be changed if forced from course settings
}
}
if ($mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly') and empty($COURSE->groupmodeforce)) {
$mform->disabledIf('groupingid', 'groupmode', 'eq', NOGROUPS);
} else {
if (!$mform->elementExists('groupmode') and $mform->elementExists('groupmembersonly')) {
$mform->disabledIf('groupingid', 'groupmembersonly', 'notchecked');
} else {
if (!$mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly')) {
// groupings have no use without groupmode or groupmembersonly
if ($mform->elementExists('groupingid')) {
$mform->removeElement('groupingid');
}
}
}
}
// Completion: If necessary, freeze fields
$completion = new completion_info($COURSE);
if ($completion->is_enabled()) {
// If anybody has completed the activity, these options will be 'locked'
$completedcount = empty($this->_cm) ? 0 : $completion->count_user_data($this->_cm);
$freeze = false;
if (!$completedcount) {
if ($mform->elementExists('unlockcompletion')) {
$mform->removeElement('unlockcompletion');
}
} else {
// Has the element been unlocked?
if ($mform->exportValue('unlockcompletion')) {
// Yes, add in warning text and set the hidden variable
$mform->insertElementBefore($mform->createElement('static', 'completedunlocked', get_string('completedunlocked', 'completion'), get_string('completedunlockedtext', 'completion')), 'unlockcompletion');
$mform->removeElement('unlockcompletion');
$mform->getElement('completionunlocked')->setValue(1);
} else {
// No, add in the warning text with the count (now we know
// it) before the unlock button
$mform->insertElementBefore($mform->createElement('static', 'completedwarning', get_string('completedwarning', 'completion'), get_string('completedwarningtext', 'completion', $completedcount)), 'unlockcompletion');
$mform->setHelpButton('completedwarning', array('completionlocked', get_string('help_completionlocked', 'completion'), 'completion'));
$freeze = true;
}
}
if ($freeze) {
$mform->freeze('completion');
if ($mform->elementExists('completionview')) {
$mform->freeze('completionview');
// don't use hardFreeze or checkbox value gets lost
}
if ($mform->elementExists('completionusegrade')) {
$mform->freeze('completionusegrade');
}
$mform->freeze($this->_customcompletionelements);
}
}
// Availability conditions
if (!empty($CFG->enableavailability) && $this->_cm) {
$ci = new condition_info($this->_cm);
$fullcm = $ci->get_full_course_module();
$num = 0;
foreach ($fullcm->conditionsgrade as $gradeitemid => $minmax) {
$groupelements = $mform->getElement('conditiongradegroup[' . $num . ']')->getElements();
$groupelements[0]->setValue($gradeitemid);
// These numbers are always in the format 0.00000 - the rtrims remove any final zeros and,
// if it is a whole number, the decimal place.
$groupelements[2]->setValue(is_null($minmax->min) ? '' : rtrim(rtrim($minmax->min, '0'), '.'));
$groupelements[4]->setValue(is_null($minmax->max) ? '' : rtrim(rtrim($minmax->max, '0'), '.'));
$num++;
}
if ($completion->is_enabled()) {
$num = 0;
foreach ($fullcm->conditionscompletion as $othercmid => $state) {
$groupelements = $mform->getElement('conditioncompletiongroup[' . $num . ']')->getElements();
$groupelements[0]->setValue($othercmid);
$groupelements[1]->setValue($state);
$num++;
}
}
}
}
