public function checkpost()
{
$predmeti = Input::all();
if (!array_key_exists('ans', $predmeti)) {
$success = false;
// $err_data["d"] = "nistga";
$message = array('success' => $success);
return json_encode($message);
// return View::make('surveys.error')->with('message',"Greška. Treba da popunite bar jedan predmet.");
}
// //Check
$success = true;
$err_data = array();
$popunjeni = explode("x", Input::get('names'));
$predmeti = $predmeti['ans'];
foreach ($predmeti as $predmetID => $ocene) {
if (in_array($predmetID . "", $popunjeni)) {
$nepopounjeni = array();
if (($key = array_search($predmetID, $popunjeni)) !== false) {
unset($popunjeni[$key]);
}
for ($i = 1; $i < 11; $i++) {
if (!array_key_exists($i, $ocene)) {
$success = false;
array_push($nepopounjeni, $i);
}
}
$err_data[$predmetID] = $nepopounjeni;
}
}
foreach ($popunjeni as $key => $predmetID) {
if ($predmetID != "") {
$err_data[$predmetID] = array("1", "2", "3", "4", "5", "6", "7", "8", "9", "10");
}
}
try {
DB::beginTransaction();
$newEntry = new Ps_surveyentry();
$newEntry->survey_id = $survey = Ps_survey::where('active', 1)->first()->id;
$newEntry->department = Input::get('department');
$newEntry->semester = Input::get('semester');
$newEntry->ip = Request::getClientIp();
$newEntry->save();
// $predmeti = $predmeti['ans'];
foreach ($predmeti as $predmetID => $ocene) {
$newEval = new Ps_surveyeval();
$newEval->result = implode(",", $ocene);
$newEval->subject_id = $predmetID;
$newEval->surveyentry_id = $newEntry->id;
$newEval->save();
}
DB::commit();
// return View::make('surveys.success')->with(array('data'=>Input::all()['ans'], 'entry'=>$newEntry));
} catch (\PDOException $e) {
// DB::rollBack();
// return View::make('surveys.error')->with('message',"Došlo je do neočekivane greške. Molimo vas da nam javite detalje na info@puskice.org.");
$success = false;
}
$message = array('success' => $success, 'errors' => $err_data);
return json_encode($message);
}
public function prepareOverallResults()
{
$survey = Ps_survey::where('active', 1)->first();
//check if survey exists
// if(is_null($survey) || $survey->id!=$id){
// $message = "Tražena anketa ne postoji ili nije aktivna.";
// return View::make('surveys.error')->with('message',$message);
// } else {
$entries = Ps_surveyeval::all();
$appd = array();
$appd['ukupno'] = $this->createAnswer('Ukupno', 'sum-data');
$appd['prva'] = $this->createAnswer('Prva godina', 'sum-data');
$appd['druga'] = $this->createAnswer('Druga godina', 'sum-data');
$appd['treca'] = $this->createAnswer('Treća godina', 'sum-data');
$appd['cetvrta'] = $this->createAnswer('Četvrta godina', 'sum-data');
$appd['isit'] = $this->createAnswer('Informacioni sistemi i tehnologije', 'sum-data');
$appd['men'] = $this->createAnswer('Menadžment', 'sum-data');
$appd['om'] = $this->createAnswer('Operacioni menadžment', 'sum-data');
$appd['uk'] = $this->createAnswer('Upravljanje kvalitetom', 'sum-data');
foreach ($entries as $key => $entry) {
try {
$newsid = $entry->subject->news->id;
} catch (Exception $e) {
dd($entry);
}
if (!array_key_exists($newsid, $appd)) {
//kreiranje za predmete
$appd[$newsid] = $this->createAnswer($entry->subject->news->title);
}
$res_arr = explode(",", $entry->result);
$department_semester = "dep" . $entry->surveyentry->department . "sem" . $entry->surveyentry->semester;
if (!in_array($department_semester, $appd[$newsid]['classes'])) {
array_push($appd[$newsid]['classes'], $department_semester);
}
foreach ($res_arr as $key => $res) {
// if(!is_array($appd[$newsid][++$key])){
$appd[$newsid][++$key][$res] += 1;
$appd['ukupno'][$key][$res] += 1;
switch ($entry->surveyentry->department) {
case 0:
$appd['prva'][$key][$res] += 1;
break;
case 1:
$appd['isit'][$key][$res] += 1;
break;
case 2:
$appd['men'][$key][$res] += 1;
break;
case 3:
$appd['om'][$key][$res] += 1;
break;
case 4:
$appd['uk'][$key][$res] += 1;
break;
}
switch (ceil($entry->surveyentry->semester / 2)) {
case 2:
$appd['druga'][$key][$res] += 1;
break;
case 3:
$appd['treca'][$key][$res] += 1;
break;
case 4:
$appd['cetvrta'][$key][$res] += 1;
break;
}
// }
// array_push($appd[$newsid][$key], $res);
}
}
return $appd;
//return View::make('surveys.results')->with('data',$appd);
// }
}