// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Returns list of teachers matching query.
*
* @package report_ncccscensus
* @author Remote-Learner.net Inc
* @copyright 2014 Remote Learner - http://www.remote-learner.net/
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once '../../config.php';
require_once 'lib.php';
require_login();
$context = context_system::instance();
require_capability('report/ncccscensus:view', $context);
$query = required_param('q', PARAM_RAW);
$callback = required_param('callback', PARAM_RAW);
$courses = json_decode(required_param('c', PARAM_RAW), true);
$categories = json_decode(required_param('cc', PARAM_RAW), true);
$results = report_ncccscensus_teacher_search($query, $courses, $categories);
$json = json_encode($results);
header('Content-Type: application/javascript');
echo "{$callback}({$json})";
/**
* This function tests the teacher searching when no course category or course is selected.
*/
public function test_teachersquery_no_filter()
{
global $CFG;
$this->resetAfterTest(true);
require_once $CFG->dirroot . '/report/ncccscensus/lib.php';
$data = $this->createdata_for_teacherfilter();
// Assign role and remove capability.
$coursecontext = context_course::instance($data['course1']->id);
$roles = get_role_names_with_caps_in_context($coursecontext, array('moodle/grade:edit'));
$roleid = 0;
foreach ($roles as $rid => $role) {
$roleid = $rid;
$this->getDataGenerator()->enrol_user($data['user1']->id, $data['course1']->id, $roleid);
break;
}
// Test: one user is returned.
$results = report_ncccscensus_teacher_search('teacher', array(), array());
$this->assertEquals(1, count($results));
$this->assertArrayHasKey('name', $results[0]);
$this->assertArrayHasKey('id', $results[0]);
$this->assertEquals($data['user1']->id, $results[0]['id']);
// Remove the capability from the user's role in the course.
role_change_permission($roleid, $coursecontext, 'moodle/grade:edit', CAP_PREVENT);
// Test: no user is returned
$results = report_ncccscensus_teacher_search('teacher', array(), array());
$this->assertEquals(1, count($results));
$this->assertArrayHasKey('name', $results[0]);
$this->assertArrayNotHasKey('id', $results[0]);
// Test: one of two users are returned.
$this->getDataGenerator()->enrol_user($data['user2']->id, $data['course3']->id, $roleid);
$results = report_ncccscensus_teacher_search('teacher', array(), array());
$this->assertEquals(1, count($results));
$this->assertArrayHasKey('name', $results[0]);
$this->assertArrayHasKey('id', $results[0]);
$this->assertEquals($data['user2']->id, $results[0]['id']);
}