/**
* Form definition with two possibilities:
*
* 1) User part of group -> allow user to edit or drop group.
* 2) User not part of group -> allow user to create new group.
*
*/
public function definition()
{
global $DB, $USER;
$mform =& $this->_form;
$mform->addElement('header', 'header', get_string('lockchoiceheader', BLOCK_SG_LANG_TABLE));
$sgs = new skills_group_setting($this->courseid);
if ($sgs->exists()) {
$sgrouping = new skills_grouping($this->courseid);
$groupid = $sgrouping->check_for_user_in_grouping($USER->id);
if ($groupid !== false) {
$sgroup = new skills_group($groupid);
$mform->addElement('static', 'existinggroup', get_string('existinggroup', BLOCK_SG_LANG_TABLE), $sgroup->get_group_name());
// Only display checkbox if student's choice isn't already locked.
$student = new skills_group_student($this->courseid, $USER->id);
if ($student->get_lock_choice() === true) {
$mform->addElement('static', 'lockchoicewarning', get_string('status', BLOCK_SG_LANG_TABLE), get_string('choicelocked', BLOCK_SG_LANG_TABLE));
} else {
$mform->addElement('advcheckbox', 'lockchoice', get_string('lockchoice', BLOCK_SG_LANG_TABLE), null, null, array(0, 1));
}
$mform->addElement('static', 'lockchoicewarning', get_string('warning', BLOCK_SG_LANG_TABLE), get_string('lockchoicewarning', BLOCK_SG_LANG_TABLE));
} else {
$mform->addElement('static', 'existinggroup', get_string('existinggroup', BLOCK_SG_LANG_TABLE), get_string('nogroup', BLOCK_SG_LANG_TABLE));
}
} else {
$mform->addElement('static', 'notconfigured', get_string('notconfiguredleft', BLOCK_SG_LANG_TABLE), get_string('notconfiguredright', BLOCK_SG_LANG_TABLE));
}
// Hidden elements: courseid needed for posting.
$mform->addElement('hidden', 'courseid');
$mform->setType('courseid', PARAM_INT);
$this->add_action_buttons();
}
/**
* This function tests if group names are returned correctly.
*
*/
public function test_get_group_name()
{
global $DB;
$sgroup = new skills_group($this->groupids[0]);
$name = $sgroup->get_group_name();
$nameindb = $DB->get_field('groups', 'name', array('id' => $this->groupids[0]));
$this->assertEquals($name, $nameindb);
}
/**
* This function loops through each group, calculates, and formats the scores.
*
* @return array List of all scores for each of the valid groups a user could join.
*
*/
public function get_table_rows()
{
global $DB;
$sgs = new skills_group_setting($this->courseid);
$tablerows = array();
foreach ($this->records as $group) {
$sgroup = new skills_group($group->groupid);
if ($sgroup->count_members() < $sgs->get_group_size() && $sgroup->get_allow_others_to_join() === true) {
$scores = $sgs->get_feedback_id() == 0 ? array() : $sgroup->get_join_form_score();
$name = $sgroup->get_group_name();
$temp = array_merge(array('id' => $group->groupid, 'name' => $name), $scores);
$tablerows[] = $temp;
}
}
return $tablerows;
}
/**
* Form definition with two possibilities:
*
* 1) User part of group -> allow user to edit or drop group.
* 2) User not part of group -> allow user to create new group.
*
*/
public function definition()
{
global $DB, $USER;
$mform =& $this->_form;
$mform->addElement('header', 'header', get_string('creategroupheader', BLOCK_SG_LANG_TABLE));
$sgs = new skills_group_setting($this->courseid);
if ($sgs->exists()) {
$sgrouping = new skills_grouping($this->courseid);
$groupid = $sgrouping->check_for_user_in_grouping($USER->id);
if ($groupid !== false) {
$sgroup = new skills_group($groupid);
$mform->addElement('static', 'existinggroup', get_string('existinggroup', BLOCK_SG_LANG_TABLE), $sgroup->get_group_name());
$mform->addElement('hidden', 'groupid', $groupid);
$mform->setType('groupid', PARAM_INT);
if ($sgs->date_restriction() && time() > $sgs->get_date()) {
$mform->addElement('static', 'dateexpired', get_string('dateexpiredleft', BLOCK_SG_LANG_TABLE), get_string('dateexpiredright', BLOCK_SG_LANG_TABLE));
$mform->addElement('hidden', 'type', 'expired');
$mform->setType('type', PARAM_TEXT);
} else {
$mform->addElement('advcheckbox', 'editmembers', get_string('editmembers', BLOCK_SG_LANG_TABLE), null, null, array(0, 1));
// Student can only leave if not already locked.
$student = new skills_group_student($this->courseid, $USER->id);
if ($student->get_lock_choice() === false) {
$mform->addElement('advcheckbox', 'leavegroup', get_string('leavegroup', BLOCK_SG_LANG_TABLE), null, null, array(0, 1));
$mform->disabledIf('leavegroup', 'editmembers', 'checked');
$mform->disabledIf('editmembers', 'leavegroup', 'checked');
}
$mform->addElement('hidden', 'type', 'edit');
$mform->setType('type', PARAM_TEXT);
}
$mform->addElement('advcheckbox', 'allowjoincheck', get_string('groupsearchable', BLOCK_SG_LANG_TABLE), null, null, array(0, 1));
$mform->disabledIf('allowjoincheck', 'leavegroup', 'checked');
} else {
$mform->addElement('static', 'existinggroup', get_string('existinggroup', BLOCK_SG_LANG_TABLE), get_string('nogroup', BLOCK_SG_LANG_TABLE));
if ($sgs->date_restriction() && time() > $sgs->get_date()) {
$mform->addElement('static', 'dateexpired', get_string('dateexpiredleft', BLOCK_SG_LANG_TABLE), get_string('dateexpiredright', BLOCK_SG_LANG_TABLE));
$mform->addElement('hidden', 'type', 'expired');
$mform->setType('type', PARAM_TEXT);
} else {
if ($sgs->get_allownaming() == true) {
$pagegroup = array();
$pagegroup[] = $mform->createElement('advcheckbox', 'creategroupcheck', null, null, null, array(0, 1));
$pagegroup[] = $mform->createElement('text', 'creategroup', null, array());
$mform->setType('creategroup', PARAM_TEXT);
$mform->disabledIf('creategroup', 'creategroupcheck');
$mform->addGroup($pagegroup, 'create', get_string('creategroup', BLOCK_SG_LANG_TABLE), null, false);
} else {
// Create element outside of group so that form spacing is correct.
$mform->addElement('advcheckbox', 'creategroupcheck', get_string('creategroup', BLOCK_SG_LANG_TABLE), null, null, array(0, 1));
}
$mform->addElement('hidden', 'type', 'create');
$mform->setType('type', PARAM_TEXT);
$mform->addElement('advcheckbox', 'allowjoincheck', get_string('groupsearchable', BLOCK_SG_LANG_TABLE), null, null, array(0, 1));
}
}
} else {
$mform->addElement('static', 'notconfigured', get_string('notconfiguredleft', BLOCK_SG_LANG_TABLE), get_string('notconfiguredright', BLOCK_SG_LANG_TABLE));
}
// Hidden elements: courseid needed for posting.
$mform->addElement('hidden', 'courseid');
$mform->setType('courseid', PARAM_INT);
$this->add_action_buttons();
}
