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vrumgervrumger
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Add editing pastes
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‎app/Http/Controllers/EditPasteController.php

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<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use App\Http\Requests;
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use App\Paste;
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use Auth;
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use App\User;
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use \Input;
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use \Hash;
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use Session;
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use Cookie;
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use DB;
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use \Carbon;
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class EditPasteController extends Controller
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{
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public function index($link, Request $request){
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$paste = Paste::where('link', $link)->firstOrFail();
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// Est-ce que l'utilisateur connecté est celui qui a écrit la paste ?
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if (Auth::user() != $paste->user || $paste->userId == 0) {
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return abort('404');
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}
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// Renvoi de la view
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return view('paste/edit', [
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'username' => ($paste->userId != 0) ? $paste->user->name : 'Guest',
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'link' => $link,
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'title' => ($paste->title != 'Untitled') ? $paste->title : '',
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'content' => $paste->content,
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'expiration' => $paste->expiration,
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'privacy' => $paste->privacy,
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'date' => $paste->created_at->format('M j, Y'),
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'fulldate' => $paste->created_at->format('d/m/Y - H:i:s'),
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'noSyntax' => $paste->noSyntax,
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]);
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}
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public function edit($link, Requests\EditPaste $request){
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$paste = Paste::where('link', $link)->firstOrFail();
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// Est-ce que l'utilisateur connecté est celui qui a écrit la paste ?
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if (Auth::user() != $paste->user || $paste->userId == 0) {
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return abort('404');
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}
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$title = (empty(trim(Input::get('pasteTitle')))) ? 'Untitled' : Input::get('pasteTitle');
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$expiration = Input::get('expire');
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$privacy = Input::get('privacy');
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// Ici on vérifie que l'user a pas foutu le bronx dans les dropdown list
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$possibleValuesPrivacy = array("link", "password", "private");
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if (in_array($privacy, $possibleValuesPrivacy) == false) return view('paste/edit');
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// Si l'user a choisi password-protected, on hash son pass, sinon on met 'disabled' dans la variable
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if ($privacy == 'password') $password = bcrypt(Input::get('pastePassword'));
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else $password = 'disabled';
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$burnAfter = 0;
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// Ici on génère le timestamp d'expiration
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switch ($expiration) {
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case 'never':
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$timestampExp = 0;
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break;
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case 'burn':
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$timestampExp = date('Y-m-d H:i:s', time());
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$burnAfter = 1;
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break;
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case '10m':
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$timestampExp = date('Y-m-d H:i:s', time()+600);
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break;
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case '1h':
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$timestampExp = date('Y-m-d H:i:s', time()+3600);
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break;
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case '1d':
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$timestampExp = date('Y-m-d H:i:s', time()+86400);
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break;
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case '1w':
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$timestampExp = date('Y-m-d H:i:s', time()+604800);
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break;
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default:
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die("User input error.");
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break;
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}
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$paste->title = $title;
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$paste->content = Input::get('pasteContent');
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$paste->expiration = $timestampExp;
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$paste->privacy = $privacy;
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$paste->password = $password;
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$paste->noSyntax = Input::has('noSyntax');
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$paste->burnAfter = $burnAfter;
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$paste->save();
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return redirect('/'.$link);
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}
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public function password($link, Request $request){
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$paste = Paste::where('link', $link)->firstOrFail();
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$messages = array(
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'pastePassword.required' => 'Please enter a password',
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);
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$this->validate($request, [
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'pastePassword' => 'required',
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], $messages);
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if (Hash::check(Input::get('pastePassword'), $paste->password)) {
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Cookie::queue($paste->link, Input::get('pastePassword'), 15);
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return redirect('/'.$link);
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}
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else {
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return view('paste/password', ['link' => $paste->link, 'wrongPassword' => true]);
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}
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}
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}

‎app/Http/Requests/EditPaste.php

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<?php
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namespace App\Http\Requests;
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use Illuminate\Foundation\Http\FormRequest;
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class EditPaste extends FormRequest
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{
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/**
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* Determine if the user is authorized to make this request.
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*
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* @return bool
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*/
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public function authorize()
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{
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return true;
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}
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/**
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* Get the validation rules that apply to the request.
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*
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* @return array
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*/
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public function rules()
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{
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return [
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'pasteTitle' => 'max:70',
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'pasteContent' => 'required',
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'pastePassword' => 'required_if:privacy,password',
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'expire' => 'required',
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];
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}
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public function messages()
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{
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return [
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'pasteContent.required' => 'Your paste cannot be empty.',
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'pastePassword.required_if' => 'Please enter a password.',
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'pasteTitle.max' => 'Title must not exceed 70 characters.',
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'expire.required' => 'Paste expiration is required.',
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];
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}
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}

‎resources/views/paste/edit.blade.php

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@extends('default')
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@section('pagetitle') Edit {{ $title }} - EdPaste @endsection
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@section('navbar')
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<li class="nav-item active"><a href="#" class="nav-link">Home</a></li>
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@if (Auth::check())
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<li class="nav-item"><a href="/users/dashboard" class="nav-link">Dashboard</a></li>
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<li class="nav-item"><a href="/users/account" class="nav-link">My Account</a></li>
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<li class="nav-item"><a href=" /logout" class="nav-link">Logout <i>({{ Auth::user()->name }})</i></a></li>
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@else
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<li class="nav-item"><a href="/login" class="nav-link">Login</a></li>
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<li class="nav-item"><a href="/register" class="nav-link">Register</a></li>
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@endif
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@endsection
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@section('script')
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<script src="../jquery.autogrowtextarea.min.js"></script>
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<script>
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function checkvalue(value)
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{
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if(value==="password")
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document.getElementById('passwordInput').style.display='block';
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else
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document.getElementById('passwordInput').style.display='none';
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}
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</script>
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@endsection
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@section('content')
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<div class="container">
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<form action="/edit/{{ $link }}" method="post" accept-charset="utf-8">
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{{ csrf_field() }}
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{{-- Ca c'est pour éviter que les navigateurs préremplissent les champs --}}
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<input style="display:none" type="text" name="fakeusernameremembered"/>
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<input style="display:none" type="password" name="fakepasswordremembered"/>
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<div class="row">
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<div class="form-group col-xs-12 @if ($errors->has('pasteTitle')) has-error @endif">
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<label for="pasteTitle">Title</label>
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<input type="text" class="form-control" name="pasteTitle" id="pasteTitle" placeholder="Title (optional)" maxlength="70" value="{{ old('pasteTitle') ? old('pasteTitle') : $title }}">
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@if ($errors->has('pasteTitle'))
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<span class="help-block">
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<strong>{{ $errors->first('pasteTitle') }}</strong>
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</span>
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@endif
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</div>
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</div>
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<div class="row">
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<div class="form-group col-xs-12 @if ($errors->has('pasteContent')) has-error @endif">
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<label for="pasteContent">Content</label>
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<script type="text/javascript">
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$(document).ready(function(){
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$("#pasteContent").autoGrow();
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});
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</script>
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<textarea class="form-control input-sm" name="pasteContent" id="pasteContent" rows="15" placeholder="Paste your text here..." style="font-family: monospace;">{{ old('pasteContent') ? old('pasteContent') : $content }}</textarea>
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@if ($errors->has('pasteContent'))
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<span class="help-block">
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<strong>{{ $errors->first('pasteContent') }}</strong>
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</span>
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@endif
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</div>
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</div>
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<div class="row">
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<div class="form-group col-sm-3 @if ($errors->has('expire')) has-error @endif">
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<label for="expire">Paste expiration</label>
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<select class="form-control" name="expire" id="expire">
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<option disabled selected></option>
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<option value="never">Never</option>
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<option value="burn">Burn after reading</option>
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<option value="10m">10 minutes</option>
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<option value="1h">1 hour</option>
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<option value="1d">1 day</option>
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<option value="1w">1 week</option>
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</select>
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@if ($errors->has('expire'))
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<span class="help-block">
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<strong>{{ $errors->first('expire') }}</strong>
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</span>
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@endif
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</div>
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<div class="form-group col-sm-3 @if ($errors->has('pastePassword')) has-error @endif">
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<label for="privacy">Privacy</label>
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<select class="form-control" name="privacy" id="privacy" onchange='checkvalue(this.value)'>
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<option value="link" {{ $privacy == "link" ? 'selected' : '' }}>Unlisted, access with link</option>
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<option value="password" {{ $privacy == "password" || $errors->has('pastePassword') ? 'selected' : '' }}>Password-protected</option>
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<option value="private" {{ $privacy == "private" ? 'selected' : '' }}>Private, only me</option>
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</select>
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</div>
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{{-- Ce truc n'apparait que si "Password-protected" est séléctionné plus haut --}}
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<div class="form-group col-sm-2 @if ($errors->has('pastePassword')) has-error @endif" id="passwordInput" @if (!$errors->has('pastePassword')) style="display:none;" @endif>
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<label for="pastePassword">Password</label>
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<input type="password" class="form-control" name="pastePassword" id="pastePassword" placeholder="Enter a password..." maxlength="40">
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@if ($errors->has('pastePassword'))
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<span class="help-block">
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<strong>{{ $errors->first('pastePassword') }}</strong>
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</span>
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@endif
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</div>
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</div>
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<div class="row">
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<div class="form-group text-center">
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<script>
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$(function () {
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$('[data-toggle="tooltip"]').tooltip()
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})
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</script>
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{{-- La tooltip n'apparaît que pour les users non-id et le btn devient danger si y'a des erreurs --}}
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<div class="checkbox">
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<label><input type="checkbox" name="noSyntax" @if ($noSyntax) checked @endif>Disable syntax highlighting</label>
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</div>
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<button type="submit" id="submit" class="btn @if (count($errors) > 0) btn-danger @else btn-outline-success @endif btn-lg" @if (!Auth::check()) data-toggle="tooltip" data-placement="top" title="Registered users have access to other privacy tools" @endif>Submit</button>
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</div>
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</div>
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</div>
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</div>
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</form>
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</div>
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@endsection

‎resources/views/paste/view.blade.php

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{{-- N'est formaté que si le SH est activé --}}
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<div class="row" @if ($noSyntax == true) style="margin-bottom:20px;" @endif>
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<div class="col-sm-12">
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<label for="paste"><i>@if ($noSyntax == false) Syntax-highlighted @else Plain-text @endif</i></label>@if ($privacy != "Password-protected") <i class="pull-right"><a href="/raw/{{ $link }}">Raw paste</a> @endif </i>
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<label for="paste"><i>@if ($noSyntax == false) Syntax-highlighted @else Plain-text @endif</i></label>
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@if ($privacy != "Password-protected") <i class="pull-right"><a href="/raw/{{ $link }}">Raw paste</a> @endif </i>
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@if ($sameUser) <i class="pull-right" style="margin-right: 10px;"><a href="/edit/{{ $link }}">Edit paste</a> @endif </i>
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<pre id="paste"><code>@if ($noSyntax == true)<i>@endif{{ $content }} @if ($noSyntax == true)</i>@endif</code></pre>
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</div>
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</div>

‎routes/web.php

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Route::post('/', 'PasteController@submit');
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Route::get('/{link}', 'PasteController@view')->where('link', '[a-zA-Z0-9]+');
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Route::post('/{link}', 'PasteController@view')->where('link', '[a-zA-Z0-9]+');
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Route::get('/edit/{link}', 'EditPasteController@index')->where('link', '[a-zA-Z0-9]+');
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Route::post('/edit/{link}', 'EditPasteController@edit')->where('link', '[a-zA-Z0-9]+');
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Route::get('/raw/{link}', 'PasteController@raw')->where('link', '[a-zA-Z0-9]+');
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// Route::post('/{link}', 'PasteController@password')->where('link', '[a-zA-Z0-9]+');
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Route::get('users/dashboard', 'UserController@dashboard');

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