$this->taskid = 0;
}
//Por si queremos crear una instancia vacía (para usar evalcomix_object::fetch_all_helper es necesario)
if (is_numeric($assessorid) && !is_float($assessorid) && $assessorid > '0') {
//if($assessorid != '0'){
$assessor = $DB->get_record('user', array('id' => $assessorid), '*', MUST_EXIST);
$this->assessorid = $assessor->id;
} else {
$this->assessorid = 0;
}
//Por si queremos crear una instancia vacía (para usar evalcomix_object::fetch_all_helper es necesario)
if (is_numeric($studentid) && !is_float($studentid) && $studentid > '0') {
//if($studentid != '0'){
$student = $DB->get_record('user', array('id' => $studentid), '*', MUST_EXIST);
$this->studentid = $student->id;
} else {
$this->studentid = 0;
}
}
/**
* Updates this object in the Database, based on its object variables. ID must be set.
* @param string $source from where was the object updated (mod/forum, manual, etc.)
* @return boolean success
*/
public function update()
{
global $DB;
if (empty($this->id)) {
debugging('Can not update assessment object, no id!');
return false;
}
$this->timemodified = time();
$data = $this->get_record_data();
$DB->update_record($this->table, $data);
$this->notify_changed(false);
return true;
}
/**
* Updates this object in the Database, based on its object variables. ID must be set.
* @param string $source from where was the object updated (mod/forum, manual, etc.)
* @return boolean success
*/
/*public function delete(){
global $DB;
if (empty($this->id)) {
debugging('Can not delete assessment object, no id!');
return false;
}
//$data = $this->get_record_data();
$DB->delete_records($this->table, array('id' => $this->id));
$this->notify_changed(false);
return true;
}*/
/**
* Calculate evalcomix final grade.
* @static abstract
* @param array $users
* @param int $courseid
* @return array $finalgrades with two dimensions [$taskinstance][$userid] that contains the finalgrades.
*/
public static function get_final_grade($courseid, $users)
{
global $CFG, $COURSE;
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_tasks.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix.php';
//$coursecontext = get_context_instance(CONTEXT_COURSE, $courseid);
$coursecontext = context_course::instance($courseid);
$finalgrades = array();
$tasks = evalcomix_tasks::get_tasks_by_courseid($courseid);
$now = time();
foreach ($tasks as $task) {
$teacherweight = 0;
$selfweight = 0;
$peerweight = 0;
$params = array('taskid' => $task->id);
$modes = evalcomix_modes::fetch_all($params);
if ($modes) {
//Obtains activity´s weights
foreach ($modes as $mode) {
switch ($mode->modality) {
case 'teacher':
$teacherweight = $mode->weighing;
break;
case 'self':
$selfweight = $mode->weighing;
break;
case 'peer':
$peerweight = $mode->weighing;
break;
default:
}
/**
* Return a modes_time object
* @param $taskid
* @param $modality
* @return object evalcomix_modes_time
*/
public function get_modestime($taskid, $modality)
{
if ($mode = evalcomix_modes::fetch(array('taskid' => $taskid, 'modality' => $modality))) {
if ($mode_time = evalcomix_modes_time::fetch(array('modeid' => $mode->id))) {
return $mode_time;
}
}
return false;
}
/**
* Exists
*/
public function test_exist_ok()
{
$objectnew = new evalcomix_modes_time('1', '2', '1327755000', '1329569400');
$id = $objectnew->exist();
$this->assertTrue($id);
unset($objectnew, $id);
}
/**
* Calculates finalgrade for a student in a activity
* @param int $params[cmid] course module id
* @param int $params[userid] student id
* @return the finalgrade or -1 if there is only peer-assessment but assessment period hasn't finished or -2 if there is not any assessment
*/
public static function get_finalgrade_user_task($params)
{
if (!isset($params['cmid']) || !isset($params['userid']) || !isset($params['courseid'])) {
return null;
}
$cmid = $params['cmid'];
$userid = $params['userid'];
$courseid = $params['courseid'];
//$coursecontext = get_context_instance(CONTEXT_COURSE, $courseid);
$coursecontext = context_course::instance($courseid);
$now = time();
global $CFG, $DB;
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_tasks.php';
if (!($task = evalcomix_tasks::fetch(array('instanceid' => $cmid)))) {
return null;
}
$result = null;
$teacherweight = -1;
$selfweight = -1;
$peerweight = -1;
$params_modes = array('taskid' => $task->id);
$modes = evalcomix_modes::fetch_all($params_modes);
if ($modes) {
//Obtains activity´s weights
foreach ($modes as $mode) {
switch ($mode->modality) {
case 'teacher':
$teacherweight = $mode->weighing;
break;
case 'self':
$selfweight = $mode->weighing;
break;
case 'peer':
$peerweight = $mode->weighing;
break;
default:
}
}
//echo $task->id . ': teacherweight-' . $teacherweight . ' selfweight-' .$selfweight . ' peerweight-' .$peerweight.'<br/>';
$params2 = array('taskid' => $task->id, 'studentid' => $userid);
$assessments = evalcomix_assessments::fetch_all($params2);
$inperiod = false;
if ($assessments) {
//$selfgrade = 0;
$selfgrade = -1;
$teachergrade = 0;
$numteachers = 0;
$peergrade = 0;
$numpeers = 0;
$grade = 0;
foreach ($assessments as $assessment) {
//If it is a self assessment
if ($assessment->studentid == $assessment->assessorid && $selfweight != -1) {
$selfgrade = $assessment->grade;
} elseif (has_capability('moodle/grade:viewhidden', $coursecontext, $assessment->assessorid)) {
if ($teacherweight != -1) {
$teachergrade += $assessment->grade;
$numteachers++;
}
} elseif ($assessment->studentid != $assessment->assessorid) {
//If it is a peer assessment
//Only gets grades when the assessment period in the task is finished
if ($modeEI = evalcomix_modes::fetch(array('taskid' => $assessment->taskid, 'modality' => 'peer'))) {
$modeEItime = evalcomix_modes_time::fetch(array('modeid' => $modeEI->id));
if ($modeEItime && $now > $modeEItime->timedue) {
$peergrade += $assessment->grade;
$numpeers++;
} elseif ($now >= $modeEItime->timeavailable && $now <= $modeEItime->timedue) {
$inperiod = true;
}
}
}
}
//Calculates peergrade
if ($numpeers > 0) {
$peergrade = round($peergrade / $numpeers, 2);
}
//Calculates teachergrade
if ($numteachers > 0) {
$teachergrade = round($teachergrade / $numteachers, 2);
}
//Calcultes the total grade
//if($teachergrade != 0 || $selfgrade != 0 || $peergrade != 0){
if ($numteachers > 0 || $numpeers > 0 || $selfgrade != -1) {
if ($selfgrade == -1) {
$selfgrade = 0;
}
$result = $selfgrade * ($selfweight / 100) + $teachergrade * ($teacherweight / 100) + $peergrade * ($peerweight / 100);
} elseif ($inperiod == true) {
//There is peer assessments but assessment period hasn't finished
$result = -1;
} else {
$result = -2;
}
return $result;
} else {
return null;
}
} else {
return -3;
}
}
if ($popup) {
$PAGE->set_pagelayout('popup');
}
$PAGE->set_title(get_string('ratingsforitem', 'block_evalcomix'));
echo $OUTPUT->header();
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_tasks.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_modes.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_modes_time.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_modes_extra.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/webservice_evalcomix_client.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_grades.php';
include_once $CFG->dirroot . '/blocks/evalcomix/javascript/popup.php';
global $DB, $USER;
//GETTING DATAS----------------------------------------------------------------------------------------
require_capability('block/evalcomix:view', $context, $userid);
$user = $DB->get_record('user', array('id' => $userid), '*');
if (!($task = evalcomix_tasks::fetch(array('id' => $itemid)))) {
print_error('Wrong parameters');
}
if ($modeEI = evalcomix_modes::fetch(array('taskid' => $task->id, 'modality' => 'peer'))) {
$modeEItime = evalcomix_modes_time::fetch(array('modeid' => $modeEI->id));
$modesExtra = evalcomix_modes_extra::fetch(array('modeid' => $modeEI->id));
} else {
$modeEItime = '';
}
$cm = $DB->get_record('course_modules', array('id' => $task->instanceid), '*');
$module = $DB->get_record('modules', array('id' => $cm->module), '*');
$maxgrade = $task->maxgrade;
$data_activity = $DB->get_record($module->name, array('id' => $cm->instance));
// If a teacher has done click on Delete button
public function after_restore()
{
global $DB, $COURSE, $CFG;
include_once $CFG->dirroot . '/blocks/evalcomix/configeval.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_tasks.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_modes.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_modes_time.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_modes_extra.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_assessments.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/webservice_evalcomix_client.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_grades.php';
include_once $CFG->dirroot . '/blocks/evalcomix/classes/evalcomix_allowedusers.php';
$settings = $this->task->get_info()->root_settings;
//$this->oldcontextid; busco en tabla mdl_context->instanceid es el courseid; con el courseid obtengo todos los cms antiguos y nuevos y voy copiando uno a uno
//$this->basepath = $CFG->dataroot . '/temp/backup/' . $controller->get_tempdir();
//$blockid = $this->get_old_blockid();
//$xml = simplexml_load_file($this->get_basepath() . '/course/blocks/evalcomix_'. $blockid .'/evalcomix.xml');
$fullpath = $this->task->get_taskbasepath();
// We MUST have one fullpath here, else, error
if (empty($fullpath)) {
throw new restore_step_exception('restore_structure_step_undefined_fullpath');
}
// Append the filename to the fullpath
$fullpath = rtrim($fullpath, '/') . '/' . $this->filename;
// And it MUST exist
if (!file_exists($fullpath)) {
// Shouldn't happen ever, but...
throw new restore_step_exception('missing_moodle_backup_xml_file', $fullpath);
}
$xml = simplexml_load_file($fullpath);
//echo $this->task->get_taskbasepath() . '/course/blocks/evalcomix_'. $blockid .'/evalcomix.xml';
$evxid_old = (int) $xml->evalcomix['id'];
$viewmode_old = (string) $xml->evalcomix->viewmode;
if (isset($xml->evalcomix->environment->courseid)) {
$courseid_old = $xml->evalcomix->environment->courseid;
}
if (isset($xml->evalcomix->environment->moodlename)) {
$moodlename_old = $xml->evalcomix->environment->moodlename;
}
include_once $CFG->dirroot . '/blocks/evalcomix/configeval.php';
//include_once($CFG->dirroot . '/backup/lib.php');
//$courseid_new = $this->plan->get_courseid();
$courseid_new = $this->get_courseid();
$moodlename_new = MOODLE_NAME;
$block_evalcomix = $DB->get_record('block_evalcomix', array('courseid' => $courseid_new));
//$coursecontext = get_context_instance(CONTEXT_COURSE, $courseid_new);
$coursecontext = context_course::instance($courseid_new);
$tasksid = '';
if (isset($xml->evalcomix->tasks[0])) {
$assessmentids = array();
foreach ($xml->evalcomix->tasks[0] as $task) {
$task_id_old = (int) $task['id'];
$task_instanceid_old = (int) $task->instanceid;
$task_maxgrade_old = (string) $task->maxgrade;
$task_weighing_old = (string) $task->weighing;
$cm = $DB->get_record('block_evalcomix', array('courseid' => $courseid_new));
$cm_mapping = $this->get_mapping('course_module', $task_instanceid_old);
$newcmid = $cm_mapping->newitemid;
$visibletask = '1';
if (isset($task->visible)) {
$visibletask = (string) $task->visible;
}
if (!($task_fetch = evalcomix_tasks::fetch(array('instanceid' => $newcmid)))) {
$task_object = new evalcomix_tasks('', $newcmid, $task_maxgrade_old, $task_weighing_old, '', $visibletask);
$newtaskid = $task_object->insert();
$tasksid .= $task_instanceid_old . '-' . $newcmid . ',';
foreach ($task->modes[0] as $mode) {
$mode_id_old = (int) $mode['id'];
$mode_toolid_old = (string) $mode->toolid;
$mode_modality_old = (string) $mode->modality;
$mode_weighing_old = (string) $mode->weighing;
$tool_mapping = $this->get_mapping('evalcomix_tool', $mode_toolid_old);
if (!empty($tool_mapping) && ($newtoolid = $tool_mapping->newitemid)) {
if (!($mode_object = evalcomix_modes::fetch(array('taskid' => $newtaskid, 'toolid' => $newtoolid, 'modality' => $mode_modality_old)))) {
$mode_object = new evalcomix_modes('', $newtaskid, $newtoolid, $mode_modality_old, $mode_weighing_old);
$newmodeid = $mode_object->insert();
if (isset($mode->mode_time['id'])) {
$mode_time_id_old = (string) $mode->mode_time['id'];
$mode_time_timeavailable_old = (string) $mode->mode_time->timeavailable;
$mode_time_timedue_old = (string) $mode->mode_time->timedue;
if (!evalcomix_modes_time::fetch(array('modeid' => $newmodeid))) {
$mode_time_object = new evalcomix_modes_time('', $newmodeid, $mode_time_timeavailable_old, $mode_time_timedue_old);
$mode_time_object->insert();
}
}
if (isset($mode->mode_extra)) {
$mode_extra_id_old = (string) $mode->mode_extra['id'];
$mode_extra_timeavailable_old = (string) $mode->mode_extra->anonymous;
$mode_extra_visible = $mode->mode_extra->visible;
$mode_extra_whoassesses = $mode->mode_extra->whoassesses;
if (!($mode_extra_object = evalcomix_modes_extra::fetch(array('modeid' => $newmodeid)))) {
$mode_extra_object = new evalcomix_modes_extra('', $newmodeid, $mode_extra_timeavailable_old, $mode_extra_visible, $mode_extra_whoassesses);
$mode_extra_object->insert();
}
}
}
}
}
}
if ($settings['users'] == 1) {
foreach ($task->assessments[0] as $assessment) {
$assessment_id_old = (string) $assessment['id'];
$assessment_assessorid_old = (string) $assessment->assessorid;
$assessment_studentid_old = (string) $assessment->studentid;
$assessment_grade_old = (string) $assessment->grade;
$assessor_user = $this->get_mapping('user', $assessment_assessorid_old);
$student_user = $this->get_mapping('user', $assessment_studentid_old);
if (!isset($assessor_user->newitemid) || !isset($student_user->newitemid)) {
continue;
}
if (!($assessment_object = evalcomix_assessments::fetch(array('taskid' => $newtaskid, 'assessorid' => $assessor_user->newitemid, 'studentid' => $student_user->newitemid)))) {
$assessment_object = new evalcomix_assessments('', $newtaskid, $assessor_user->newitemid, $student_user->newitemid, $assessment_grade_old);
$assessment_object->insert();
}
//$modulename = get_module_type ($courseid_new, $newcmid);
$modulename = evalcomix_tasks::get_type_task($newcmid);
$mode = '';
if ($student_user->newitemid == $assessor_user->newitemid) {
$mode = 'self';
} elseif (has_capability('moodle/grade:viewhidden', $coursecontext, $assessor_user->newitemid)) {
$mode = 'teacher';
} else {
$mode = 'peer';
}
//$courseid_old, $modulename, $task_instanceid_old, $assessment_studentid_old, $assessment_assessorid_old, $mode, $moodlename_old
$str = $courseid_old . '_' . $modulename . '_' . $task_instanceid_old . '_' . $assessment_studentid_old . '_' . $assessment_assessorid_old . '_' . $mode . '_' . $moodlename_old;
$assessmentid_old = md5($str);
$str = $courseid_new . '_' . $modulename . '_' . $newcmid . '_' . $student_user->newitemid . '_' . $assessor_user->newitemid . '_' . $mode . '_' . $moodlename_new;
//echo $str . ' -- ';
$assessmentid_new = md5($str);
$object = new stdClass();
$object->oldid = $assessmentid_old;
$object->newid = $assessmentid_new;
$assessmentids[] = $object;
}
}
}
}
if ($tasksid != '') {
$tasksid = substr($tasksid, 0, -1);
}
if ($settings['users'] == 1) {
if (isset($xml->evalcomix->grades[0])) {
foreach ($xml->evalcomix->grades[0] as $grade) {
$cm_mapping = $this->get_mapping('course_module', $grade->cmid);
$newcmid = $cm_mapping->newitemid;
$student = $this->get_mapping('user', (int) $grade->userid);
if (!isset($student->newitemid)) {
continue;
}
$params = array('finalgrade' => (double) $grade->finalgrade, 'courseid' => $courseid_new, 'cmid' => $newcmid, 'userid' => $student->newitemid);
if (!($grade_object = evalcomix_grades::fetch(array('courseid' => $courseid_new, 'cmid' => $newcmid, 'userid' => $student->newitemid)))) {
$grade_object = new evalcomix_grades($params);
$newgradeid = $grade_object->insert();
}
}
}
if (isset($xml->evalcomix->allowedusers[0])) {
foreach ($xml->evalcomix->allowedusers[0] as $users) {
$cm_mapping = $this->get_mapping('course_module', $users->cmid);
$newcmid = $cm_mapping->newitemid;
$assessor = $this->get_mapping('user', (int) $users->assessorid);
$student = $this->get_mapping('user', (int) $users->studentid);
if (!isset($student->newitemid) || !isset($assessor->newitemid)) {
continue;
}
$params = array('assessorid' => (int) $assessor->newitemid, 'studentid' => $student->newitemid, 'cmid' => $newcmid);
if (!($allowedusers_object = evalcomix_allowedusers::fetch($params))) {
$allowedusers_object = new evalcomix_allowedusers($params);
$newid = $allowedusers_object->insert();
}
}
}
}
if (isset($xml->evalcomix->tools[0])) {
$hashtools = array();
foreach ($xml->evalcomix->tools[0] as $tool) {
if ((string) $tool->type == 'tmp') {
continue;
}
$idtoolold = (string) $tool->idtool;
$tool_mapping = $this->get_mapping('evalcomix_tool', (string) $tool['id']);
$toolnew = evalcomix_tool::fetch(array('id' => $tool_mapping->newitemid));
$idtoolnew = $toolnew->idtool;
$object = new stdClass();
$object->oldid = $idtoolold;
$object->newid = $idtoolnew;
$hashtools[] = $object;
}
}
if (isset($hashtools) && isset($assessmentids)) {
$result = webservice_evalcomix_client::duplicate_course($assessmentids, $hashtools);
}
//$newtools = webservice_evalcomix_client::get_ws_list_tool($courseid_new, $moodlename_new);
}