/**
* Processes the request from a user to delete a part from an activity
*
* @param object $cm The moodle course module object for this instance
* @param object $turnitintool The turnitintool object is for this activity
* @param var $partid The ID of the assignment part stored in turnitintool_parts
* @return array A notice array contains error details for display on page load in the case of an error nothing returned if no errors occur
*/
function turnitintool_delete_part($cm, $turnitintool, $partid)
{
global $CFG, $USER, $DB;
$notice['message'] = '';
if ($turnitintool->numparts == 1) {
$error = true;
turnitintool_print_error('onepartdeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
} else {
if (has_capability('mod/turnitintool:grade', turnitintool_get_context('MODULE', $cm->id))) {
if (turnitintool_is_owner($turnitintool->course)) {
$owner = $USER;
} else {
$owner = turnitintool_get_owner($turnitintool->course);
}
if (!($submissions = turnitintool_delete_records('turnitintool_submissions', 'turnitintoolid', $turnitintool->id, 'submission_part', $partid))) {
turnitintool_print_error('submissiondeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
exit;
}
$result = true;
// ]]]]
# Delete any dependent records here #
$part = new stdClass();
$part->id = $partid;
$part->deleted = 1;
if (!turnitintool_update_record("turnitintool_parts", $part, false)) {
turnitintool_print_error('partdeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
}
// Delete events for this assignment / part
$name = $turnitintool->name . ' - ' . turnitintool_partnamefromnum($partid);
// $DB is not available for Moodle 1.9
if (is_callable(array($DB, 'sql_compare_text'))) {
$deletewhere = 'modulename = :modulename
AND ' . $DB->sql_compare_text('instance') . ' = :id
AND ' . $DB->sql_compare_text('name') . ' = :name';
} else {
$deletewhere = 'modulename = \'turnitintool\'
AND instance = \'' . $turnitintool->id . '\'
AND name = \'' . $name . '\'';
}
turnitintool_delete_records_select('event', $deletewhere, array('modulename' => 'turnitintool', 'id' => $turnitintool->id, 'name' => $name));
$update = new stdClass();
$update->id = $turnitintool->id;
$update->numparts = $turnitintool->numparts - 1;
$update->needs_updating = 1;
if (!turnitintool_update_record("turnitintool", $update)) {
turnitintool_print_error('turnitintooldeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
}
turnitintool_redirect($CFG->wwwroot . '/mod/turnitintool/view.php' . '?id=' . $cm->id . '&do=intro');
exit;
} else {
turnitintool_print_error('permissiondeniederror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
exit;
}
}
return $notice;
}
/**
* Processes the request from a user to delete a part from an activity
*
* @param object $cm The moodle course module object for this instance
* @param object $turnitintool The turnitintool object is for this activity
* @param var $partid The ID of the assignment part stored in turnitintool_parts
* @return array A notice array contains error details for display on page load in the case of an error nothing returned if no errors occur
*/
function turnitintool_delete_part($cm, $turnitintool, $partid)
{
global $CFG, $USER;
$notice['message'] = '';
if ($turnitintool->numparts == 1) {
$error = true;
turnitintool_print_error('onepartdeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
} else {
if (has_capability('mod/turnitintool:grade', get_context_instance(CONTEXT_MODULE, $cm->id))) {
if (turnitintool_is_owner($turnitintool->course)) {
$owner = $USER;
} else {
$owner = turnitintool_get_owner($turnitintool->course);
}
if (!($submissions = turnitintool_delete_records('turnitintool_submissions', 'turnitintoolid', $turnitintool->id, 'submission_part', $partid))) {
turnitintool_print_error('submissiondeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
exit;
}
$result = true;
// ]]]]
# Delete any dependent records here #
$part->id = $partid;
$part->deleted = 1;
if (!turnitintool_update_record("turnitintool_parts", $part, false)) {
turnitintool_print_error('partdeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
}
// Delete events for this assignment / part
turnitintool_delete_records('event', 'modulename', 'turnitintool', 'instance', $turnitintool->id, 'name', $turnitintool->name . ' - ' . turnitintool_partnamefromnum($partid));
$update->id = $turnitintool->id;
$update->numparts = $turnitintool->numparts - 1;
if (!turnitintool_update_record("turnitintool", $update)) {
turnitintool_print_error('turnitintooldeleteerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
}
turnitintool_redirect($CFG->wwwroot . '/mod/turnitintool/view.php' . '?id=' . $cm->id . '&do=intro');
exit;
} else {
turnitintool_print_error('permissiondeniederror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
exit;
}
}
return $notice;
}