Developer
<?php
namespace App\Http\Controllers\Admin;
use App\Constants\LanguageConst;
use App\Http\Controllers\Controller;
use App\Http\Helpers\Response;
use App\Imports\LanguageImport;
use App\Models\Admin\Language;
use Exception;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
use Illuminate\Support\Facades\Session;
use Illuminate\Support\Facades\File;
class LanguageController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$page_title = "Language Manager";
$languages = Language::paginate(10);
return view('admin.sections.language.index',compact(
'page_title',
'languages',
));
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$validator = Validator::make($request->all(),[
'name' => 'required|string|max:80|unique:languages,name',
'code' => 'required|string|max:20|unique:languages,code',
'dir' => 'required|string|max:20|in:ltr,rtl',
]);
if($validator->fails()) {
return back()->withErrors($validator)->withInput()->with("modal","language-add");
}
$validated = $validator->validate();
$default = false;
if(!Language::default()->exists()) {
$default = true;
}
$validated['status'] = $default;
$validated['last_edit_by'] = auth()->user()->id;
try{
Language::create($validated);
}catch(Exception $e) {
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
return back()->with(['success' => ['Language created successfully!']]);
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request)
{
$validator = Validator::make($request->all(),[
'target' => 'required|numeric|exists:languages,id',
'edit_name' => ["required","string","max:80",Rule::unique("languages","name")->ignore($request->target)],
'edit_code' => ["required","string","max:80",Rule::unique("languages","code")->ignore($request->target)],
'edit_dir' => ["required","string","max:20","in:ltr,rtl"],
]);
if($validator->fails()) {
return back()->withErrors($validator)->withInput()->with("modal","language-edit");
}
$validated = $validator->validate();
$validated = replace_array_key($validated,"edit_");
$validated = Arr::except($validated,['target']);
$language = Language::find($request->target);
try{
$language->update($validated);
}catch(Exception $e) {
return back()->with(['error' => ['Something went wrong! Please try again']]);
}
return back()->with(['success' => ['Language updated successfully!']]);
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function delete(Request $request)
{
$request->validate([
'target' => 'required|numeric|exists:languages,id',
]);
$language = Language::find($request->target);
if($language->code == LanguageConst::NOT_REMOVABLE) {
return back()->with(['error' => ['Language ('.$language->name.') is not removable.']]);
}
try{
$language->delete();
}catch(Exception $e) {
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
// Delete File
try{
$file = lang_path($language->code.".json");
delete_file($file);
}catch(Exception $e) {
return back()->with(['warning' => ['File remove failed!']]);
}
return back()->with(['success' => ['Language deleted successfully!']]);
}
public function statusUpdate(Request $request) {
$validator = Validator::make($request->all(),[
'data_target' => 'required|numeric|exists:languages,id',
'status' => 'required|boolean',
]);
if($validator->fails()) {
$errors = ['error' => $validator->errors() ];
return Response::error($errors);
}
$validated = $validator->validate();
if(Language::whereNot("id",$validated['data_target'])->default()->exists()) {
$warning = ['warning' => [__('Please deselect your default language first.')]];
return Response::warning($warning);
}
$language = Language::find($validated['data_target']);
try{
$language->update([
'status' => ($validated['status']) ? false : true,
]);
}catch(Exception $e) {
$errors = ['error' => ['Something went wrong! Please try again.'] ];
return Response::error($errors,null,500);
}
$success = ['success' => [__('Language status updated successfully!')]];
return Response::success($success);
}
public function info($code) {
$language = Language::where("code",$code);
if(!$language->exists()) {
return back()->with(['error' => ['Sorry! Language not found!']]);
}
$file = lang_path($code.".json");
if(!is_file($file)) {
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
$data = file_get_contents($file);
try{
$key_value = json_decode($data,true);
}catch(Exception $e) {
return back()->with(['error' => ['Something went wrong! Please try again.']]);
}
$language = $language->first();
$page_title = "Language Information";
return view('admin.sections.language.info',compact(
'page_title',
'key_value',
'language',
));
}
public function import(Request $request) {
$validator = Validator::make($request->all(),[
'language' => 'required|string|exists:languages,code',
'file' => 'required|file|mimes:csv,xlsx',
]);
if($validator->fails()) {
return back()->withErrors($validator)->withInput()->with("modal","language-import");
}
$validated = $validator->validate();
try{
$sheets = (new LanguageImport)->toArray($validated['file'])->columnData()->keyValue();
}catch(Exception $e) {
return back()->with(['error' => [$e->getMessage()]]);
}
$filter_with_database_lang = array_intersect_key($sheets,[$validated['language'] => "value"]);
$get_predefine_keys = LanguageImport::getKeys();
foreach($filter_with_database_lang as $code => $item) {
$item = array_intersect_key($item,array_flip($get_predefine_keys));
$json_format = json_encode($item);
$file = lang_path($code.".json");
if(is_file($file)) {
file_put_contents($file,$json_format);
}else {
create_file($file);
file_put_contents($file,$json_format);
}
}
try{
if($request->hasFile('file')) {
$file_name = 'language-'.Carbon::parse(now())->format("Y-m-d") . "." .$validated['file']->getClientOriginalExtension();
$file_link = get_files_path('language-file') . '/' . $file_name;
(new Filesystem)->cleanDirectory(get_files_path('language-file'));
File::move($validated['file'],$file_link);
}
}catch(Exception $e) {
return back()->with(['warning' => ['Failed to store new file.']]);
}
return back()->with(['success' => ['Language updated successfully!']]);
}
public function switch(Request $request) {
$code = $request->target;
$language = Language::where("code",$code);
if(!$language->exists()) {
return back()->with(['error' => ['Oops! Language not found!']]);
}
Session::put('local',$code);
return back()->with(['success' => ['Language switch successfully!']]);
}
public function download() {
$file_path = get_files_path('language-file');
$file_name = get_first_file_from_dir($file_path);
if($file_name == false) {
return back()->with(['error' => ['File does not exists.']]);
}
$file_link = $file_path . '/' . $file_name;
return response()->download($file_link);
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: