function index_delete()
{
$models = json_decode($this->delete('models'));
foreach ($models as $key => $value) {
$obj = new Unit(null, $this->entity);
$obj->where("id", $value->id)->get();
$data["results"][] = array("data" => $value, "status" => $obj->delete());
}
//Response data
$this->response($data, 200);
}
public function searchUnits()
{
if (Session::has('username') && (Session::get('user_type') == "Root" || Session::get('user_type') == "Admin")) {
$view = View::make('Settings.Employees.settings_units');
$input = Input::all();
$keyword = !empty(trim($input["keyword"])) ? trim($input["keyword"]) : "";
$units = Unit::where("id", "=", $keyword)->orWhere("name", "LIKE", "%{$keyword}%")->orderBy("name")->paginate(25);
$view->units = $units;
$view->nav = "system";
$view->tab = "units";
$view->search = true;
Input::flash();
return $view;
} else {
return Redirect::to("/");
}
}
public function getSap($type, $no_sap)
{
$link = $this->link_dokumen($type, $no_sap);
$dokumen_with_pr = $link['dok_pr'];
$dokumen_with_po = $link['dok_po'];
$no_pr = $link['no_pr'];
$no_po = $link['no_po'];
$actifity_all = Actifity::all();
$sub_jenis_all = Sub_jenis_dokumen::all();
$unit_po = Unit::where('id', '=', 22)->orWhere('id', '=', 23)->orWhere('id', '=', 19)->orWhere('id', 25)->orWhere('id', 20)->get();
return view('dokumen.sap', compact('no_pr', 'no_po', 'dokumen', 'actifity_all', 'sub_jenis_all', 'dokumen_with_pr', 'dokumen_with_po', 'actifity_list', 'unit_po'));
}
private function processImport($file)
{
if (Session::has('username') && (Session::get('user_type') == "Root" || Session::get('user_type') == "Admin")) {
if (!in_array($file->getClientOriginalExtension(), array("xls", "xlsx", "csv"))) {
Input::flash();
return Redirect::to('employees/import')->with('message', "Invalid file selected.");
} else {
$filename = "upload-" . str_random(9) . "." . $file->getClientOriginalExtension();
$file->move("uploads", $filename);
$readFile = "uploads/" . $filename;
$reader = Excel::selectSheetsByIndex(0)->load($readFile, function ($reader) {
})->get();
/*
* Before validating each rows of the file uploaded, the file itself is checked if it has the valid attributes (columns)
* using the algorithm found below.
*
* 1. File is read.
* 2. Boolean variable $excelIsValid to check if the file is valid. Set to false by default.
*
*/
$excelChecker = Excel::selectSheetsByIndex(0)->load($readFile, function ($reader) {
})->get()->toArray();
$excelIsValid = false;
/*
* 3. Loop through the excel file and check if at least once all the columns have been present.
* 4. If it does, $excelIsValid is set to true.
* 5. If $excelIsValid is still false by end of the loop, it is automatically assumed that the file is:
* A.) Empty
* B.) Does not have the right attributes.
* C.) Has valid columns, but does not have any valid entry.
*
*/
foreach ($excelChecker as $ex) {
if (isset($ex["employeenumber"]) && isset($ex["lastname"]) && isset($ex["firstname"]) && isset($ex["startdate"]) && isset($ex["status"])) {
$excelIsValid = true;
}
}
/* 6. If file is invalid, redirect to import form and return an error. */
if (!$excelIsValid) {
Input::flash();
File::delete($readFile);
return Redirect::to('employees/import')->with('message', "Excel file has invalid attributes. Please download the form.");
}
/*
* CHECKING EXCEL FILE FOR ERRORS WHILE READING THE ROWS
*
* 1. $hasError is a Boolean variable that is simply used to tell if any error has been found.
* This variable is, by default, set to false. If any error has been detected, it is set to true,
* regardless of how many errors has been detected.
*
* 2. $rowIndex indexes which row the reader is currently reading. Default value set to 1 because
* the first row of excel files is automatically set as the attribute row. When the reader reads each row,
* $rowIndex is incremented. For example, reader is currently reading row 2, $rowIndex will then be incremented,
* setting its value to 2, thus the row number.
*
* 3. $rowsWithErrors is the array of the rows with errors. To explain further, let's say excel file has 10 readable (non-attrib)
* rows. No errors were found from rows number 2-8, but errors were found in rows 9, 10, and 11. These 9, 10, and 11
* will then be in the $rowsWithError.
*
* 4. $error array is the variable that will be used to collect all errors found from the excel file.
* This is a two-dimensional array.
*
*
*/
$hasError = false;
//Detects if there are any errors.
$hasCorrectRows = false;
$rowIndex = 1;
//Indexes which row the reader is reading.
$rowsWithErrors = array();
//This is used to contain in an array the row numbers of the rows with error.
$error = array();
//Error details collector.
foreach ($reader as $r) {
/*
* 5. Here, we immediately increment the value of $rowIndex, since the variable will be used in the core logic of this method.
*
* 6. $errorCount variable is a variable used in every loop. Set to 0 when the loop begins, so it always comes back to 0 for every loop.
* $errorCount is used to track the number of errors for the current row. This variable goes hand in hand with the
* $rowsWithError array when publishing the rows with errors, and the error details for each row with error.
*
* This is how $rowsWithError and $rowCount will be used:
*
* for each $rowWithErrors:
* Row $rowWithErrors Index:
* Errors Found :
* $rowCount 1. Foo bar
* $rowCount 2. Jane Doe etc..
*
*
*/
$rowIndex += 1;
$errorCount = 0;
//Counts the number of errors for the currect row.
$rowHasError = false;
//Check if this row has error. I will use this before the reading of the row ends.
// If $rowHasError is still false by end of the reading, then I will write it in the database.
/*
*
*/
$start_date = !empty(trim($r->startdate)) ? trim($r->startdate) : "1994-04-16";
$validator = Validator::make(array("employee number" => trim($r->employeenumber), "last name" => trim($r->lastname), "first name" => trim($r->firstname), "username" => trim($r->username), "start date" => trim($r->startdate), "end date" => trim($r->enddate), "email" => trim($r->email), "status" => trim($r->status)), array("employee number" => "required|numeric|unique:tbl_employees,employee_number", "last name" => "required", "first name" => "required", "username" => "unique:tbl_employees,username", "start date" => "required|date:Y-m-d", "end date" => "date:Y-m-d|after:" . $start_date, "email" => "unique:tbl_employees,email", "status" => "required"), array("after" => "The :attribute must be after the employee start date."));
if ($validator->fails()) {
/* 7. When error has been found, $rowsWithError is immediately updated. Also, $hasError and $rowHasError are set to true.*/
$hasError = true;
$rowHasError = true;
$rowsWithErrors[$rowIndex] = $rowIndex;
/* 8. Then I will check which fields has error.
*
* 9. If an error has been found in a certain field,
* I will loop through the errors found on that field, increment the $errorCount (which, again, tracks
* how many errors has been found on a certain row.), update the two-dimensional $error array.
* Please note that the first array of $error contains the row number which the errors found belong to.
*
*/
if ($validator->messages()->get("employee number")) {
foreach ($validator->messages()->get("employee number") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("last name")) {
foreach ($validator->messages()->get("last name") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("first name")) {
foreach ($validator->messages()->get("first name") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("username")) {
foreach ($validator->messages()->get("username") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("start date")) {
foreach ($validator->messages()->get("start date") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("end date")) {
foreach ($validator->messages()->get("end date") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("email")) {
foreach ($validator->messages()->get("email") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
if ($validator->messages()->get("status")) {
foreach ($validator->messages()->get("status") as $e) {
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . $e . "<br/>";
}
}
}
if (!preg_match('/^[\\pL.-\\s]+$/u', $r->firstname) || !preg_match('/^[\\pL.-\\s]+$/u', $r->lastname)) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "First name/last name fields must only contain alphabetic characters and whitespaces." . "<br/>";
}
if (!is_numeric($r->manager)) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Manager ID should be numeric." . "<br/>";
}
if (is_numeric($r->manager) && !Manager::find($r->manager)) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Invalid manager ID." . "<br/>";
}
if (empty(trim($r->nsnid)) && !in_array(strtolower($r->status), array("academy", "ojt", "contractual", "graduate", "obsolete"))) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "The NSN ID is required." . "<br/>";
}
if (!empty($r->nsnid) && !is_numeric(trim($r->nsnid)) && !in_array($r->status, array("academy", "ojt", "contractual", "graduate", "obsolete"))) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "The NSN ID should be numeric." . "<br/>";
}
if (!empty($r->nsnid) && Employee::where("nsn_id", "=", $r->nsnid)->first()) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "NSN ID already exists." . "<br/>";
}
if (!empty($r->email) && !filter_var(trim($r->email), FILTER_VALIDATE_EMAIL)) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Invalid e-mail address." . "<br/>";
}
if (is_numeric($r->businessline) && !BusinessLine::find($r->businessline)) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Invalid Business Line ID." . "<br/>";
}
if (is_numeric($r->unit) && !Unit::find($r->unit)) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Invalid Unit ID." . "<br/>";
}
if (is_numeric($r->unit) && is_numeric($r->businessline) && (Unit::find($r->unit) && !Unit::where("id", "=", $r->unit)->where("businessline_id", "=", $r->businessline)->first())) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Selected Unit ID does not belong to the selected Business Line ID." . "<br/>";
}
if (!in_array(strtolower($r->status), array("ojt", "contractual", "nsn guest", "academy", "graduate", "on-board", "resigned", "obsolete"))) {
$hasError = true;
//This will only matter if no errors has been found above.
$rowHasError = true;
//This will only matter if no errors has been found above.
$rowsWithErrors[$rowIndex] = $rowIndex;
//This will only matter if no errors has been found above.
$errorCount += 1;
$error[$rowIndex][$errorCount] = $errorCount . ". " . "Invalid employee status." . "<br/>";
}
if (!$rowHasError) {
$hasCorrectRows = true;
$desc = "(" . Session::get('user_type') . ") " . "<strong>" . Session::get('username') . "</strong> has added employee <strong>" . trim($r->firstname) . " " . trim($r->lastname) . "</strong>, employee number <strong>" . trim($r->employeenumber) . "</strong>, with status <strong>" . trim($r->status) . "</strong>.";
$employee = new Employee();
$employee->employee_number = $r->employeenumber;
$employee->last_name = trim($r->lastname);
$employee->first_name = trim($r->firstname);
$employee->username = trim($r->username) != null ? trim($r->username) : null;
$employee->nickname = trim($r->nickname) != null ? trim($r->nickname) : null;
$employee->manager_id = $r->manager != null ? $r->manager : null;
$employee->start_date = $r->startdate;
$employee->end_date = $r->enddate != null ? $r->enddate : null;
$employee->nsn_id = $r->nsnid != null ? $r->nsnid : null;
$employee->email = trim($r->email) != null ? trim($r->email) : null;
$employee->business_line_id = $r->businessline != null ? $r->businessline : null;
$employee->unit_id = $r->unit != null ? $r->unit : null;
$employee->subunit = trim($r->subunit) != null ? trim($r->subunit) : null;
$employee->cellphone_number = trim($r->cellphonenumber) != null ? trim($r->cellphonenumber) : null;
$employee->status = trim($r->status);
$employee->save();
//Log the changes made
$newLog = new UserLog();
$newLog->description = $desc;
$newLog->user_id = Session::get('user_id');
$newLog->type = "Employees";
$newLog->save();
}
}
File::delete($readFile);
if ($hasCorrectRows) {
//Log the changes made
$desc = "(" . Session::get("user_type") . ") <b>" . Session::get("username") . "</b> has imported data to the employees database. ";
$newLog = new UserLog();
$newLog->description = $desc;
$newLog->user_id = Session::get('user_id');
$newLog->type = "Employees";
$newLog->save();
}
return $this->importResult($hasError, $hasCorrectRows, $rowsWithErrors, $error);
}
} else {
return Redirect::to('/');
}
}
public function filterUnits()
{
if ($this->hasAccess('admin')) {
$units = Unit::lists('name', 'id');
} elseif ($this->hasAccess('authorize')) {
$units = Unit::where('role_id', '=', $this->role_id)->lists('name', 'id');
} elseif ($this->hasAccess('request')) {
$units = Unit::where('id', '=', $this->unit_id)->lists('name', 'id');
}
return $units;
}