Couchbase with Laravel: Data cannot be inserted in the couchbase - php

I am new to couchbase and laravel. I am developing an entry form. I am using couchbase as database and in the back-end i am using laravel. when ever i try to insert data in the couchbase, although the query run, but it prints the data on the screen, rather than it stores in the database. Please help me in this issue
This is my model
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Member extends Model
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Member extends Model
{
//
protected $table = '';
protected $primaryKey = 'id';
public $timestamps = false;
public static $couchbase_bucket = 'default';
public static $couchbase_doc = 'doc1';
protected $fillable = [
'id',
'name',
'father_name',
'constituency' ,
'seat_type',
'profession' ,
'deprtment' ,
'cabinet_post',
'party',
'date_of_birth',
'religon' ,
'marital_status',
'gender' ,
'education',
'present_contact',
'permanent_contact'
];
public static function create(array $attributes = array()){
die(print_r($attributes));
$value = [
'id' => intval($attributes['id']),
'name' => $attributes['name'],
'father_name' => $attributes['father_name'],
'constituency' => $attributes['constituency'],
'seat_type' => $attributes['seat_type'],
'profession' => $attributes['profession'],
'deprtment' => $attributes['department'],
'cabinet_post' => $attributes['cabinet_post'],
'party' => $attributes['party'],
'date_of_birth' => $attributes['date_of_birth'],
'religon' => $attributes['religon'],
'marital_status' => $attributes['marital_status'],
'gender' => $attributes['gender'],
'education' => $attributes['education'],
'present_contact' => $attributes['present_contact'],
'permanent_contact' => $attributes['permanent_contact'],
];
$key = 'insert:and:delete';
$result = \DB::connection('couchbase')->table(self::$couchbase_bucket)->key($key)->upsert($value);
return $result;
}
public static function all($columns = array()){
return \DB::connection('couchbase')->table(self::$couchbase_bucket)->get();
// DB::connection('couchbase')
// ->table('testing')->where('whereKey', 'value')->get();
}
public static function one($id){
return \DB::connection('couchbase')->table(self::$couchbase_bucket)->where('id',$id)->get();
}
}
And the controller is
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Member;
class memberController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
//
$memberdata = Member::all();
return view('member.index')->withuserdata($userdata);
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
return view('member.create');
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
$input = $request->all();
Member::create($input);
//return redirect('member/index');
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}

Related

Post array values in mysql database in laravel

I'm developing rest api in laravel, here im trying to post array data in database, but i could not figure out how to do it, can some one guide me in this ? i'm new to laravel
ProductdetaisController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\productdetails;
class ProductdetailsController extends Controller{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
return productdetails::all();
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$request->validate([
'productname' => 'required',
'productid' => 'required',
'productdescription' => 'required',
'productimage' => 'required',
'productinvoice' => 'required',
]);
return productdetails::create($request->all());
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
return productdetails::find($id);
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$productdetails = productdetails::find($id);
return $productdetails->update($request->all());
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
return productdetails::find($id)->delete();
}
}
productdetails.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class productdetails extends Model
{
use HasFactory;
protected $fillable = ['productname', 'productid', 'productdescription', 'productimage', 'productinvoice'];
}
2021_09_25_075455_create_productdetails_table.php
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreateProductdetailsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('productdetails', function (Blueprint $table) {
$table->id();
$table->string('productname');
$table->string('productid');
$table->string('productdescription');
$table->array('productinvoice'); <----- here i want to store array of data ------>
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('productdetails');
}
}
example for array of data
[{productquantity: '5', productprice: '5', productgst: '5', productname: 'xyz'}, {productquantity: '5', productprice: '5', productgst: '5', productname: 'ABC'}]
How to post such kind of above data in the data base ?
Model::create() doesn't work like that. You should loop over the array and create rows individually.
Laravel docs on this method
Also, your validation won't work. Docs on array validation
Try this: (save it to database)
$productinvoice =json_encode( $request->your_array_json_data );
...save it to database.
When you want to use It inside client side You should parse It to array of json data.
Like this: (use it inside client side part)
JSON.parse($productinvoice)
When You want to use it inside backend part after retrieve it from database.
This is how You could convert it to php array : (use it inside backend part)
$productinvoice = json_decode($productionDetails->productinvoice, true);

Laravel Spatie unable to restrict UserController

Currently I have users.index blade which I would like to restrict. However, I failed to restrict it.
I have tried to create another test blade and a TestController and I have set permission to it and it works fine.
However with UserController, there is just no way to restrict Users from accessing it:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;
use DB;
class TestController extends Controller
{
/**
* Restricting pages
*/
public function __construct()
{
$this -> middleware('permission:test-list', ['only' => ['index']]);
}
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
return view('test.index');
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
views/test/index.blade.php
#extends('layouts.app')
#section('content')
<p>Testing Page</p>
#endsection
These are the results if I don't permit a particular user role to access this page.
enter image description here
enter image description here
So the above is the correct behavior.
However when it comes to user.index , I applied the same technique in the constructor of the UserController but it doesn't work
app/Http/Controllers/UserController
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\User;
use Spatie\Permission\Models\Role;
use DB;
use Hash;
class UserController extends Controller
{
public function construct()
{
$this -> middleware('permission:user-list', ['only' => ['index']]);
}
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$data = User::orderBy('id','DESC') -> paginate(5);
return view('users.index' , compact('data')) -> with('i' , ($request->input('page', 1) - 1) * 5);
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
$roles = Role::pluck('name','name') -> all();
return view('users.create',compact('roles'));
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required',
'email' => 'required|email|unique:users,email',
'password' => 'required|same:confirm-password',
'roles' => 'required'
]);
$input = $request -> all();
$input['password'] = Hash::make($input['password']);
$user = User::create($input);
$user -> assignRole($request -> input('roles'));
return redirect() -> route('users.index') -> with('success','User created successfully');
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
$user = User::find($id);
return view('users.show',compact('user'));
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
$user = User::find($id);
$roles = Role::pluck('name','name') -> all();
$userRole = $user->roles -> pluck('name','name') -> all();
return view('users.edit',compact('user','roles','userRole'));
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$this -> validate($request, [
'name' => 'required',
'email' => 'required|email|unique:users,email,'.$id,
'password' => 'same:confirm-password',
'roles' => 'required'
]);
$input = $request->all();
if( ! empty($input['password'])) {
$input['password'] = Hash::make($input['password']);
} else {
$input = array_except($input,array('password'));
}
$user = User::find($id);
$user -> update($input);
DB::table('model_has_roles') -> where('model_id',$id) -> delete();
$user -> assignRole($request -> input('roles'));
return redirect() -> route('users.index') -> with('success','User updated successfully');
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
User::find($id) -> delete();
return redirect() -> route('users.index') -> with('success','User deleted successfully');
}
}
Result [I am still able to view this Blade in front end despite not having the permission to view this page]
enter image description here
This is my role-has-permission tablerole-has-permission
This is my role table
role
This is my permission table
permissions
This is my model-has-roles table model-has-roles
This is my model-has-permissions table model-has-permissions
If you want to restrict specific routes or all you can do something like this:
Route::middleware(['auth', 'permission:user-list'])->group(function (){
Route::get('/create', 'WelcomeController#create')->name('welcome');
...
...
..
});
or you can replace
public function construct()
{
$this -> middleware('permission:user-list', ['only' => ['index']]);
}
to
public function construct()
{
$this -> middleware('permission:user-list')->except(['index']);
}

Class App\Http|Controllers\ValidateRegistraion does not exist

I have created a form request using php artisan make:request ValidateRegistration. It created a ValidateRegistration.php file under App\Http\Requests\ directory. After this I have made changes in the store() function of my registration controller ie UserController.php, means I have changed it
FROM
public function store(Request $request)
{
// Save the data
User::create(request(['fname','lname','phone','email','password']));
// redirect to home page
return redirect('/registration-success');
}
TO
public function store(ValidateRagistration $request)
{
// Save the data
User::create(request(['fname','lname','phone','email','password']));
// redirect to home page
return redirect('/registration-success');
}
And added use App\Http\Requests\ValidateRagistration; at the top of the UserController.php file. But when I submit the form without filling anything it shows me an error which is Class App\Http\Controllers\ValidateRegistraion does not exist
EDIT
Added UserController.php and ValidateRegistration.php files.
UserController.php
<?php
use App\Http\Requests\ValidateRegistration;
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\User;
class UserController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
//
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
$title = "Registration";
return view('/registration', compact('title'));
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(ValidateRegistration $request)
{
//// validate requested data
//$this->validate(request(), [
// 'fname' => 'required',
// 'lname' => 'required',
// 'phone' => 'required|size:10',
// 'email' => 'required',
// 'password' => 'required'
//]);
// Save the data
User::create(request(['fname','lname','phone','email','password']));
// redirect to home page
return redirect('/registration-success');
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
ValidateRegistration.php
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class ValidateRegistration extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return false;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
'fname' => 'required',
'lname' => 'required',
'phone' => 'required|size:10',
'email' => 'required',
'password' => 'required'
];
}
/**
* Get the error messages for the defined validation rules.
*
* #return array
*/
public function messages()
{
return [
'fname.required' => 'Firstname is mandatoy',
'lname.required' => 'Lastname is mandatory',
'phone.required' => 'Phone is mandatory',
'phone.size' => 'Phone must be 10 digit',
'email.required' => 'Email is mandatory',
'password.required' => 'Password is mandatory',
];
}
}
spot the difference in your class names:
ValidateRagistration
ValidateRegistraion
and I'm guessing it should read ValidateRegistration, clear up typos, they will only confuse things later
at the top of UserController.php swap the positions of the namespace and use lines, namespace should always be first
<?php
namespace App\Http\Controllers;
use App\Http\Requests\ValidateRegistration;
use Illuminate\Http\Request;
use App\User;
and ValidateRegistration.php is in your App\Http\Requests directory
in ValidateRegistration.php I modified the authorize() function. It was returning false. Changed it to true. It is working now.
From
public function authorize()
{
return false;
}
To
public function authorize()
{
return true;
}

Laravel Roles without pivot table

I am student and i am new with Laravel and i have this UserController which used to assign multi Roles to User (using pivot table user_role) but i want to assign one role to each user (without pivot table) so i added role_id foreign in table user but i dont know what to change in UserController file.
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\User;
use App\Role;
use DB;
use Hash;
class UserController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$data = User::orderBy('id','DESC')->paginate(5);
return view('users.index',compact('data'))
->with('i', ($request->input('page', 1) - 1) * 5);
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
$roles = Role::pluck('display_name','id');
return view('users.create',compact('roles'));
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$this->validate($request, [
'name' => 'required',
'email' => 'required|email|unique:users,email',
'password' => 'required|same:confirm-password',
'roles' => 'required'
]);
$input = $request->all();
$input['password'] = Hash::make($input['password']);
$user = User::create($input);
foreach ($request->input('roles') as $key => $value) {
$user->attachRole($value);
}
return redirect()->route('users.index')
->with('success','User created successfully');
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
$user = User::find($id);
return view('users.show',compact('user'));
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
$user = User::find($id);
$roles = Role::pluck('display_name','id');
$userRole = $user->roles->pluck('id','id')->toArray();
return view('users.edit',compact('user','roles','userRole'));
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$this->validate($request, [
'name' => 'required',
'email' => 'required|email|unique:users,email,'.$id,
'password' => 'same:confirm-password',
'roles' => 'required'
]);
$input = $request->all();
if(!empty($input['password'])){
$input['password'] = Hash::make($input['password']);
}else{
$input = array_except($input,array('password'));
}
$user = User::find($id);
$user->update($input);
DB::table('role_user')->where('user_id',$id)->delete();
foreach ($request->input('roles') as $key => $value) {
$user->attachRole($value);
}
return redirect()->route('users.index')
->with('success','User updated successfully');
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
User::find($id)->delete();
return redirect()->route('users.index')
->with('success','User deleted successfully');
}
}
and you can find all the code here:
http://itsolutionstuff.com/post/laravel-52-user-acl-roles-and-permissions-with-middleware-using-entrust-from-scratch-tutorialexample.html
this mean so much to me if you help me and thanks.

How to implement Abstract class in laravel 5

in App/Abstracts/ folder I have following file
1.Transformer.php
<?php
namespace App\Abstracts;
use eventsTransformer;
abstract class Transformer
{
public function transformCollection(array $item)
{
return array_map([$this ,'transform'],$item->toArray());
}
public abstract function transform($event);
}
2.eventsTransformer
<?php
namespace App\Abstracts;
class EventTransformer extends Transformer
{
public function transform($event)
{
return [
'event'=> $event['event'],
'date' => $event['date'],
'e_code'=> $event['eventcode'],
'country'=> $event['country'],
'city'=> $event['city']
];
}
}
Now In my Controller I am using them like this
<?php
namespace App\Http\Controllers;
use Illuminate\Routing\ResponseFactory;
use App\Abstracts\eventsTransformer;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use App\Event;
class EventsapiController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
//use EventTransformer;
protected $eventTransformer;
public function __construct(EventTransformer $EventTransformer){
$this->$eventTransformer = $EventTransformer; // replace 'collector' with whatever role you need.
}
public function index()
{
//
$events = Event::All();
$response = array();
return response()->json([
'data'=>$this->eventTransformer->transform($events)
],200);
//return $response['data']=$events;
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
$event = Event::find($id);
if(!$event)
{
return response()->json([
'error'=> 'Event does not exist',
'code' => 'e101'
],404);
}
return response()->json([
'data'=>$event->toArray()
],200);
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
I am getting following error
ReflectionException in Container.php line 790: Class App\Http\Controllers\EventTransformer does not exist
Can any one help me out with this
MyQuestion is the same what How to include abstract in Laravel5
Thanks
You are getting this error because you misspelled namespace.
Instead of:
use App\Abstracts\eventsTransformer;
you should use:
use App\Abstracts\EventTransformer;
in your EventsapiController

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