function get_all_users($evals = array(), $links = array())
{
$coursecodes = array();
$users = array();
foreach ($evals as $eval) {
$coursecode = $eval->get_course_code();
// evaluation in course
if (isset($coursecode) && !empty($coursecode)) {
if (!array_key_exists($coursecode, $coursecodes)) {
$coursecodes[$coursecode] = '1';
$users = array_merge($users, get_users_in_course($coursecode));
}
} else {
// course independent evaluation
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$tbl_res = Database::get_main_table(TABLE_MAIN_GRADEBOOK_RESULT);
$sql = 'SELECT user.user_id, lastname, firstname, user.official_code
FROM ' . $tbl_res . ' as res, ' . $tbl_user . ' as user
WHERE
res.evaluation_id = ' . intval($eval->get_id()) . ' AND
res.user_id = user.user_id
';
$sql .= ' ORDER BY lastname, firstname';
if (api_is_western_name_order()) {
$sql .= ' ORDER BY firstname, lastname';
}
$result = Database::query($sql);
$users = array_merge($users, get_user_array_from_sql_result($result));
}
}
foreach ($links as $link) {
// links are always in a course
$coursecode = $link->get_course_code();
if (!array_key_exists($coursecode, $coursecodes)) {
$coursecodes[$coursecode] = '1';
$users = array_merge($users, get_users_in_course($coursecode));
}
}
return $users;
}
/**
* Builds a result form containing inputs for all students with a given course_code
*/
protected function build_result_add_form()
{
$renderer =& $this->defaultRenderer();
$renderer->setFormTemplate('<form{attributes}>
<table class="data_table">
{content}
</table>
</form>');
$courseInfo = api_get_course_info($this->evaluation_object->get_course_code());
$tblusers = get_users_in_course($courseInfo['real_id']);
$nr_users = 0;
//extra field for check on maxvalue
$this->addElement('hidden', 'maxvalue', $this->evaluation_object->get_max());
$this->addElement('hidden', 'minvalue', 0);
$this->addElement('header', get_lang('AddResult'));
if (api_is_western_name_order()) {
$renderer->setHeaderTemplate('<tr>
<th>' . get_lang('OfficialCode') . '</th>
<th>' . get_lang('UserName') . '</th>
<th>' . get_lang('FirstName') . '</th>
<th>' . get_lang('LastName') . '</th>
<th>' . get_lang('Qualify') . '</th>
</tr>');
} else {
$renderer->setHeaderTemplate('<tr>
<th>' . get_lang('OfficialCode') . '</th>
<th>' . get_lang('UserName') . '</th>
<th>' . get_lang('LastName') . '</th>
<th>' . get_lang('FirstName') . '</th>
<th>' . get_lang('Qualify') . '</th>
</tr>');
}
foreach ($tblusers as $user) {
$element_name = 'score[' . $user[0] . ']';
//user_id, user.username, lastname, firstname
$this->add_textfield($element_name, $this->build_stud_label($user[0], $user[1], $user[2], $user[3]), false, array('class' => 'span1', 'maxlength' => 5));
$this->addRule($element_name, get_lang('OnlyNumbers'), 'numeric');
$this->addRule(array($element_name, 'maxvalue'), get_lang('OverMax'), 'compare', '<=');
$this->addRule(array($element_name, 'minvalue'), get_lang('UnderMin'), 'compare', '>=');
if (api_is_western_name_order()) {
$user_info = '<td align="left" >' . $user[3] . '</td>';
$user_info .= '<td align="left" >' . $user[2] . '</td>';
} else {
$user_info = '<td align="left" >' . $user[2] . '</td>';
$user_info .= '<td align="left" >' . $user[3] . '</td>';
}
$nr_users++;
$template = '<tr>
<td align="left" >' . $user[4] . '</td>
<td align="left" >' . $user[1] . '</td>
' . $user_info . '
<td align="left">{element} / ' . $this->evaluation_object->get_max() . '
<!-- BEGIN error --><br /><span style="color: #ff0000;font-size:10px">{error}</span><!-- END error -->
</td>
</tr>';
$renderer->setElementTemplate($template, $element_name);
}
$this->addElement('hidden', 'nr_users', $nr_users);
$this->addElement('hidden', 'evaluation_id', $this->result_object->get_evaluation_id());
$this->addElement('style_submit_button', 'submit', get_lang('AddResult'), 'class="save"');
$template_submit = '<tr>
<td colspan="4" ></td>
<td >
{element}
<!-- BEGIN error --><br /><span style="color: #ff0000;font-size:10px">{error}</span><!-- END error -->
</td>
</tr>';
$renderer->setElementTemplate($template_submit, 'submit');
}
