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Code Issues Actions 1 Packages Projects Releases Wiki Activity

Added permission system

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This commit is contained in:
Dan Brown 2015-08-29 15:03:42 +01:00
parent 0513239c25
commit ae95d0a239
24 changed files with 519 additions and 87 deletions
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15
app/Http/Controllers/BookController.php
View File

@ -26,6 +26,7 @@ class BookController extends Controller
{
$this->bookRepo = $bookRepo;
$this->pageRepo = $pageRepo;
parent::__construct();
}
/**
@ -46,19 +47,21 @@ class BookController extends Controller
*/
public function create()
{
$this->checkPermission('book-create');
return view('books/create');
}
/**
* Store a newly created book in storage.
*
* @param Request $request
* @param Request $request
* @return Response
*/
public function store(Request $request)
{
$this->checkPermission('book-create');
$this->validate($request, [
'name' => 'required|string|max:255',
'name' => 'required|string|max:255',
'description' => 'string|max:1000'
]);
$book = $this->bookRepo->newFromInput($request->all());
@ -90,6 +93,7 @@ class BookController extends Controller
*/
public function edit($slug)
{
$this->checkPermission('book-update');
$book = $this->bookRepo->getBySlug($slug);
return view('books/edit', ['book' => $book, 'current' => $book]);
}
@ -98,14 +102,15 @@ class BookController extends Controller
* Update the specified book in storage.
*
* @param Request $request
* @param $slug
* @param $slug
* @return Response
*/
public function update(Request $request, $slug)
{
$this->checkPermission('book-update');
$book = $this->bookRepo->getBySlug($slug);
$this->validate($request, [
'name' => 'required|string|max:255',
'name' => 'required|string|max:255',
'description' => 'string|max:1000'
]);
$book->fill($request->all());
@ -123,6 +128,7 @@ class BookController extends Controller
*/
public function showDelete($bookSlug)
{
$this->checkPermission('book-delete');
$book = $this->bookRepo->getBySlug($bookSlug);
return view('books/delete', ['book' => $book, 'current' => $book]);
}
@ -135,6 +141,7 @@ class BookController extends Controller
*/
public function destroy($bookSlug)
{
$this->checkPermission('book-delete');
$book = $this->bookRepo->getBySlug($bookSlug);
Activity::addMessage('book_delete', 0, $book->name);
$this->bookRepo->destroyBySlug($bookSlug);

21
app/Http/Controllers/ChapterController.php
View File

@ -22,12 +22,13 @@ class ChapterController extends Controller
* @param $bookRepo
* @param $chapterRepo
*/
public function __construct(BookRepo $bookRepo,ChapterRepo $chapterRepo)
public function __construct(BookRepo $bookRepo, ChapterRepo $chapterRepo)
{
$this->bookRepo = $bookRepo;
$this->chapterRepo = $chapterRepo;
parent::__construct();
}
/**
* Show the form for creating a new chapter.
@ -37,6 +38,7 @@ class ChapterController extends Controller
*/
public function create($bookSlug)
{
$this->checkPermission('chapter-create');
$book = $this->bookRepo->getBySlug($bookSlug);
return view('chapters/create', ['book' => $book, 'current' => $book]);
}
@ -44,12 +46,13 @@ class ChapterController extends Controller
/**
* Store a newly created chapter in storage.
*
* @param $bookSlug
* @param $bookSlug
* @param Request $request
* @return Response
*/
public function store($bookSlug, Request $request)
{
$this->checkPermission('chapter-create');
$this->validate($request, [
'name' => 'required|string|max:255'
]);
@ -88,6 +91,7 @@ class ChapterController extends Controller
*/
public function edit($bookSlug, $chapterSlug)
{
$this->checkPermission('chapter-update');
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
return view('chapters/edit', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
@ -97,12 +101,13 @@ class ChapterController extends Controller
* Update the specified chapter in storage.
*
* @param Request $request
* @param $bookSlug
* @param $chapterSlug
* @param $bookSlug
* @param $chapterSlug
* @return Response
*/
public function update(Request $request, $bookSlug, $chapterSlug)
{
$this->checkPermission('chapter-update');
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
$chapter->fill($request->all());
@ -121,6 +126,7 @@ class ChapterController extends Controller
*/
public function showDelete($bookSlug, $chapterSlug)
{
$this->checkPermission('chapter-delete');
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
return view('chapters/delete', ['book' => $book, 'chapter' => $chapter, 'current' => $chapter]);
@ -135,10 +141,11 @@ class ChapterController extends Controller
*/
public function destroy($bookSlug, $chapterSlug)
{
$this->checkPermission('chapter-delete');
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $this->chapterRepo->getBySlug($chapterSlug, $book->id);
if(count($chapter->pages) > 0) {
foreach($chapter->pages as $page) {
if (count($chapter->pages) > 0) {
foreach ($chapter->pages as $page) {
$page->chapter_id = 0;
$page->save();
}

48
app/Http/Controllers/Controller.php
View File

@ -2,27 +2,69 @@
namespace Oxbow\Http\Controllers;
use HttpRequestException;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Http\Exception\HttpResponseException;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Session;
use Oxbow\User;
abstract class Controller extends BaseController
{
use DispatchesJobs, ValidatesRequests;
/**
* @var User static
*/
protected $currentUser;
/**
* @var bool
*/
protected $signedIn;
/**
* Controller constructor.
*/
public function __construct()
{
view()->share('signedIn', Auth::check());
// Get a user instance for the current user
$user = Auth::user();
if(!$user) {
if (!$user) {
$user = User::getDefault();
}
view()->share('user', $user);
// Share variables with views
view()->share('signedIn', Auth::check());
view()->share('currentUser', $user);
// Share variables with controllers
$this->currentUser = $user;
$this->signedIn = Auth::check();
}
/**
* Checks for a permission.
*
* @param $permissionName
* @return bool|\Illuminate\Http\RedirectResponse
*/
protected function checkPermission($permissionName)
{
if (!$this->currentUser || !$this->currentUser->can($permissionName)) {
Session::flash('error', trans('errors.permission'));
throw new HttpResponseException(
redirect()->back()
);
}
return true;
}
protected function checkPermissionOr($permissionName, $callback)
{
$callbackResult = $callback();
if ($callbackResult === false) $this->checkPermission($permissionName);
return true;
}
}

3
app/Http/Controllers/HomeController.php
View File

@ -19,12 +19,13 @@ class HomeController extends Controller
/**
* HomeController constructor.
* @param ActivityService $activityService
* @param BookRepo $bookRepo
* @param BookRepo $bookRepo
*/
public function __construct(ActivityService $activityService, BookRepo $bookRepo)
{
$this->activityService = $activityService;
$this->bookRepo = $bookRepo;
parent::__construct();
}

52
app/Http/Controllers/ImageController.php
View File

@ -18,12 +18,13 @@ class ImageController extends Controller
/**
* ImageController constructor.
* @param Image $image
* @param File $file
* @param File $file
*/
public function __construct(Image $image, File $file)
{
$this->image = $image;
$this->file = $file;
parent::__construct();
}
/**
@ -33,7 +34,7 @@ class ImageController extends Controller
*/
public function getImage(Request $request)
{
$cacheTime = 60*60*24;
$cacheTime = 60 * 60 * 24;
$path = storage_path() . '/' . $request->path();
$modifiedTime = $this->file->lastModified($path);
$eTag = md5($modifiedTime . $path);
@ -43,20 +44,20 @@ class ImageController extends Controller
$headers = [
'Last-Modified' => $headerLastModified,
'Cache-Control' => 'must-revalidate',
'Pragma' => 'public',
'Expires' => $headerExpires,
'Etag' => $eTag
'Pragma' => 'public',
'Expires' => $headerExpires,
'Etag' => $eTag
];
$browserModifiedSince = $request->header('If-Modified-Since');
$browserNoneMatch = $request->header('If-None-Match');
if($browserModifiedSince !== null && file_exists($path) && ($browserModifiedSince == $headerLastModified || $browserNoneMatch == $eTag)) {
if ($browserModifiedSince !== null && file_exists($path) && ($browserModifiedSince == $headerLastModified || $browserNoneMatch == $eTag)) {
return response()->make('', 304, $headers);
}
if(file_exists($path)) {
if (file_exists($path)) {
return response()->make(file_get_contents($path), 200, array_merge($headers, [
'Content-Type' => $this->file->mimeType($path),
'Content-Type' => $this->file->mimeType($path),
'Content-Length' => filesize($path),
]));
}
@ -72,21 +73,21 @@ class ImageController extends Controller
{
$pageSize = 30;
$images = DB::table('images')->orderBy('created_at', 'desc')
->skip($page*$pageSize)->take($pageSize)->get();
foreach($images as $image) {
->skip($page * $pageSize)->take($pageSize)->get();
foreach ($images as $image) {
$image->thumbnail = $this->getThumbnail($image, 150, 150);
}
$hasMore = count(DB::table('images')->orderBy('created_at', 'desc')
->skip(($page+1)*$pageSize)->take($pageSize)->get()) > 0;
->skip(($page + 1) * $pageSize)->take($pageSize)->get()) > 0;
return response()->json([
'images' => $images,
'images' => $images,
'hasMore' => $hasMore
]);
}
/**
* Get the thumbnail for an image.
* @param $image
* @param $image
* @param int $width
* @param int $height
* @return string
@ -99,7 +100,7 @@ class ImageController extends Controller
$thumbFilePath = public_path() . $thumbPath;
// Return the thumbnail url path if already exists
if(file_exists($thumbFilePath)) {
if (file_exists($thumbFilePath)) {
return $thumbPath;
}
@ -108,7 +109,7 @@ class ImageController extends Controller
$thumb->fit($width, $height);
// Create thumbnail folder if it does not exist
if(!file_exists(dirname($thumbFilePath))) {
if (!file_exists(dirname($thumbFilePath))) {
mkdir(dirname($thumbFilePath), 0775, true);
}
@ -124,13 +125,14 @@ class ImageController extends Controller
*/
public function upload(Request $request)
{
$this->checkPermission('image-create');
$imageUpload = $request->file('file');
$name = str_replace(' ', '-', $imageUpload->getClientOriginalName());
$storageName = substr(sha1(time()), 0, 10) . '-' . $name;
$imagePath = '/uploads/images/'.Date('Y-m-M').'/';
$storagePath = public_path(). $imagePath;
$imagePath = '/uploads/images/' . Date('Y-m-M') . '/';
$storagePath = public_path() . $imagePath;
$fullPath = $storagePath . $storageName;
while(file_exists($fullPath)) {
while (file_exists($fullPath)) {
$storageName = substr(sha1(rand()), 0, 3) . $storageName;
$fullPath = $storagePath . $storageName;
}
@ -147,12 +149,13 @@ class ImageController extends Controller
/**
* Update image details
* @param $imageId
* @param $imageId
* @param Request $request
* @return \Illuminate\Http\JsonResponse
*/
public function update($imageId, Request $request)
{
$this->checkPermission('image-update');
$this->validate($request, [
'name' => 'required|min:2|string'
]);
@ -169,6 +172,7 @@ class ImageController extends Controller
*/
public function destroy($id)
{
$this->checkPermission('image-delete');
$image = $this->image->findOrFail($id);
// Delete files
@ -176,14 +180,14 @@ class ImageController extends Controller
$fileName = basename($image->url);
// Delete thumbnails
foreach(glob($folder . '/*') as $file) {
if(is_dir($file)) {
foreach (glob($folder . '/*') as $file) {
if (is_dir($file)) {
$thumbName = $file . '/' . $fileName;
if(file_exists($file)) {
if (file_exists($file)) {
unlink($thumbName);
}
// Remove thumb folder if empty
if(count(glob($file . '/*')) === 0) {
if (count(glob($file . '/*')) === 0) {
rmdir($file);
}
}
@ -194,7 +198,7 @@ class ImageController extends Controller
$image->delete();
// Delete parent folder if empty
if(count(glob($folder . '/*')) === 0) {
if (count(glob($folder . '/*')) === 0) {
rmdir($folder);
}
return response()->json('Image Deleted');

38
app/Http/Controllers/PageController.php
View File

@ -20,8 +20,8 @@ class PageController extends Controller
/**
* PageController constructor.
* @param PageRepo $pageRepo
* @param BookRepo $bookRepo
* @param PageRepo $pageRepo
* @param BookRepo $bookRepo
* @param ChapterRepo $chapterRepo
*/
public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo)
@ -29,18 +29,20 @@ class PageController extends Controller
$this->pageRepo = $pageRepo;
$this->bookRepo = $bookRepo;
$this->chapterRepo = $chapterRepo;
parent::__construct();
}
/**
* Show the form for creating a new page.
*
* @param $bookSlug
* @param $bookSlug
* @param bool $chapterSlug
* @return Response
* @internal param bool $pageSlug
*/
public function create($bookSlug, $chapterSlug = false)
{
$this->checkPermission('page-create');
$book = $this->bookRepo->getBySlug($bookSlug);
$chapter = $chapterSlug ? $this->chapterRepo->getBySlug($chapterSlug, $book->id) : false;
return view('pages/create', ['book' => $book, 'chapter' => $chapter]);
@ -50,14 +52,15 @@ class PageController extends Controller
* Store a newly created page in storage.
*
* @param Request $request
* @param $bookSlug
* @param $bookSlug
* @return Response
*/
public function store(Request $request, $bookSlug)
{
$this->checkPermission('page-create');
$this->validate($request, [
'name' => 'required|string|max:255',
'html' => 'required|string',
'name' => 'required|string|max:255',
'html' => 'required|string',
'parent' => 'integer|exists:pages,id'
]);
$book = $this->bookRepo->getBySlug($bookSlug);
@ -66,7 +69,7 @@ class PageController extends Controller
$page->slug = $this->pageRepo->findSuitableSlug($page->name, $book->id);
$page->priority = $this->bookRepo->getNewPriority($book);
if($request->has('chapter') && $this->chapterRepo->idExists($request->get('chapter'))) {
if ($request->has('chapter') && $this->chapterRepo->idExists($request->get('chapter'))) {
$page->chapter_id = $request->get('chapter');
}
@ -103,6 +106,7 @@ class PageController extends Controller
*/
public function edit($bookSlug, $pageSlug)
{
$this->checkPermission('page-update');
$book = $this->bookRepo->getBySlug($bookSlug);
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
return view('pages/edit', ['page' => $page, 'book' => $book, 'current' => $page]);
@ -112,12 +116,13 @@ class PageController extends Controller
* Update the specified page in storage.
*
* @param Request $request
* @param $bookSlug
* @param $pageSlug
* @param $bookSlug
* @param $pageSlug
* @return Response
*/
public function update(Request $request, $bookSlug, $pageSlug)
{
$this->checkPermission('page-update');
$book = $this->bookRepo->getBySlug($bookSlug);
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
$this->pageRepo->updatePage($page, $book->id, $request->all());
@ -145,7 +150,7 @@ class PageController extends Controller
public function searchAll(Request $request)
{
$searchTerm = $request->get('term');
if(empty($searchTerm)) return redirect()->back();
if (empty($searchTerm)) return redirect()->back();
$pages = $this->pageRepo->getBySearch($searchTerm);
return view('pages/search-results', ['pages' => $pages, 'searchTerm' => $searchTerm]);
@ -158,6 +163,7 @@ class PageController extends Controller
*/
public function sortPages($bookSlug)
{
$this->checkPermission('book-update');
$book = $this->bookRepo->getBySlug($bookSlug);
return view('pages/sort', ['book' => $book, 'current' => $book]);
}
@ -165,26 +171,27 @@ class PageController extends Controller
/**
* Saves an array of sort mapping to pages and chapters.
*
* @param $bookSlug
* @param $bookSlug
* @param Request $request
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function savePageSort($bookSlug, Request $request)
{
$this->checkPermission('book-update');
$book = $this->bookRepo->getBySlug($bookSlug);
// Return if no map sent
if(!$request->has('sort-tree')) {
if (!$request->has('sort-tree')) {
return redirect($book->getUrl());
}
// Sort pages and chapters
$sortMap = json_decode($request->get('sort-tree'));
foreach($sortMap as $index => $bookChild) {
foreach ($sortMap as $index => $bookChild) {
$id = $bookChild->id;
$isPage = $bookChild->type == 'page';
$model = $isPage ? $this->pageRepo->getById($id) : $this->chapterRepo->getById($id);
$model->priority = $index;
if($isPage) {
if ($isPage) {
$model->chapter_id = ($bookChild->parentChapter === false) ? 0 : $bookChild->parentChapter;
}
$model->save();
@ -201,6 +208,7 @@ class PageController extends Controller
*/
public function showDelete($bookSlug, $pageSlug)
{
$this->checkPermission('page-delete');
$book = $this->bookRepo->getBySlug($bookSlug);
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
return view('pages/delete', ['book' => $book, 'page' => $page, 'current' => $page]);
@ -216,6 +224,7 @@ class PageController extends Controller
*/
public function destroy($bookSlug, $pageSlug)
{
$this->checkPermission('page-delete');
$book = $this->bookRepo->getBySlug($bookSlug);
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
Activity::addMessage('page_delete', $book->id, $page->name);
@ -255,6 +264,7 @@ class PageController extends Controller
public function restoreRevision($bookSlug, $pageSlug, $revisionId)
{
$this->checkPermission('page-update');
$book = $this->bookRepo->getBySlug($bookSlug);
$page = $this->pageRepo->getBySlug($pageSlug, $book->id);
$revision = $this->pageRepo->getRevisionById($revisionId);

55
app/Http/Controllers/UserController.php
View File

@ -6,7 +6,6 @@ use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Oxbow\Http\Requests;
use Oxbow\Http\Controllers\Controller;
use Oxbow\User;
class UserController extends Controller
@ -21,9 +20,9 @@ class UserController extends Controller
public function __construct(User $user)
{
$this->user = $user;
parent::__construct();
}
/**
* Display a listing of the users.
*
@ -32,7 +31,7 @@ class UserController extends Controller
public function index()
{
$users = $this->user->all();
return view('users/index', ['users'=> $users]);
return view('users/index', ['users' => $users]);
}
/**
@ -42,27 +41,32 @@ class UserController extends Controller
*/
public function create()
{
$this->checkPermission('user-create');
return view('users/create');
}
/**
* Store a newly created user in storage.
*
* @param Request $request
* @param Request $request
* @return Response
*/
public function store(Request $request)
{
$this->checkPermission('user-create');
$this->validate($request, [
'name' => 'required',
'email' => 'required|email',
'password' => 'required|min:5',
'password-confirm' => 'required|same:password'
'name' => 'required',
'email' => 'required|email',
'password' => 'required|min:5',
'password-confirm' => 'required|same:password',
'role' => 'required|exists:roles,id'
]);
$user = $this->user->fill($request->all());
$user->password = Hash::make($request->get('password'));
$user->save();
$user->attachRoleId($request->get('role'));
return redirect('/users');
}
@ -70,11 +74,14 @@ class UserController extends Controller
/**
* Show the form for editing the specified user.
*
* @param int $id
* @param int $id
* @return Response
*/
public function edit($id)
{
$this->checkPermissionOr('user-update', function () use ($id) {
return $this->currentUser->id == $id;
});
$user = $this->user->findOrFail($id);
return view('users/edit', ['user' => $user]);
}
@ -82,23 +89,31 @@ class UserController extends Controller
/**
* Update the specified user in storage.
*
* @param Request $request
* @param int $id
* @param Request $request
* @param int $id
* @return Response
*/
public function update(Request $request, $id)
{
$this->checkPermissionOr('user-update', function () use ($id) {
return $this->currentUser->id == $id;
});
$this->validate($request, [
'name' => 'required',
'email' => 'required|email',
'password' => 'min:5',
'password-confirm' => 'same:password'
'name' => 'required',
'email' => 'required|email',
'password' => 'min:5',
'password-confirm' => 'same:password',
'role' => 'exists:roles,id'
]);
$user = $this->user->findOrFail($id);
$user->fill($request->all());
if($request->has('password') && $request->get('password') != '') {
if ($this->currentUser->can('user-update') && $request->has('role')) {
$user->attachRoleId($request->get('role'));
}
if ($request->has('password') && $request->get('password') != '') {
$password = $request->get('password');
$user->password = Hash::make($password);
}
@ -113,6 +128,9 @@ class UserController extends Controller
*/
public function delete($id)
{
$this->checkPermissionOr('user-delete', function () use ($id) {
return $this->currentUser->id == $id;
});
$user = $this->user->findOrFail($id);
return view('users/delete', ['user' => $user]);
}
@ -120,11 +138,14 @@ class UserController extends Controller
/**
* Remove the specified user from storage.
*
* @param int $id
* @param int $id
* @return Response
*/
public function destroy($id)
{
$this->checkPermissionOr('user-delete', function () use ($id) {
return $this->currentUser->id == $id;
});
$user = $this->user->findOrFail($id);
$user->delete();
return redirect('/users');

5
app/Http/Kernel.php
View File

@ -26,8 +26,9 @@ class Kernel extends HttpKernel
* @var array
*/
protected $routeMiddleware = [
'auth' => \Oxbow\Http\Middleware\Authenticate::class,
'auth' => \Oxbow\Http\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'guest' => \Oxbow\Http\Middleware\RedirectIfAuthenticated::class,
'guest' => \Oxbow\Http\Middleware\RedirectIfAuthenticated::class,
'perm' => \Oxbow\Http\Middleware\PermissionMiddleware::class
];
}

28
app/Http/Middleware/PermissionMiddleware.php Normal file
View File

@ -0,0 +1,28 @@
<?php
namespace Oxbow\Http\Middleware;
use Closure;
use Illuminate\Support\Facades\Session;
class PermissionMiddleware
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @param $permission
* @return mixed
*/
public function handle($request, Closure $next, $permission)
{
if (!$request->user() || !$request->user()->can($permission)) {
Session::flash('error', trans('errors.permission'));
return redirect()->back();
}
return $next($request);
}
}

8
app/Http/routes.php
View File

@ -11,12 +11,14 @@
|
*/
Route::get('/test', function () {
return Auth::user()->can('users-edit');
});
// Authentication routes...
Route::group(['middleware' => 'auth'], function() {
Route::group(['middleware' => 'auth'], function () {
Route::group(['prefix' => 'books'], function() {
Route::group(['prefix' => 'books'], function () {
// Books
Route::get('/', 'BookController@index');

16
app/Permission.php Normal file
View File

@ -0,0 +1,16 @@
<?php
namespace Oxbow;
use Illuminate\Database\Eloquent\Model;
class Permission extends Model
{
/**
* The roles that belong to the permission.
*/
public function roles()
{
return $this->belongsToMany('Oxbow\Permissions');
}
}

2
app/Providers/AppServiceProvider.php
View File

@ -2,7 +2,9 @@
namespace Oxbow\Providers;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\ServiceProvider;
use Oxbow\User;
class AppServiceProvider extends ServiceProvider
{

34
app/Role.php Normal file
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@ -0,0 +1,34 @@
<?php
namespace Oxbow;
use Illuminate\Database\Eloquent\Model;
class Role extends Model
{
/**
* The roles that belong to the role.
*/
public function users()
{
return $this->belongsToMany('Oxbow\User');
}
/**
* The permissions that belong to the role.
*/
public function permissions()
{
return $this->belongsToMany('Oxbow\Permission');
}
/**
* Add a permission to this role.
* @param Permission $permission
*/
public function attachPermission(Permission $permission)
{
$this->permissions()->attach($permission->id);
}
}

52
app/User.php
View File

@ -40,13 +40,63 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
{
return new static([
'email' => 'guest',
'name' => 'Guest'
'name' => 'Guest'
]);
}
/**
* Permissions and roles
*/
/**
* The roles that belong to the user.
*/
public function roles()
{
return $this->belongsToMany('Oxbow\Role');
}
public function getRoleAttribute()
{
return $this->roles()->first();
}
/**
* Check if the user has a particular permission.
* @param $permissionName
* @return bool
*/
public function can($permissionName)
{
$permissions = $this->role->permissions()->get();
$permissionSearch = $permissions->search(function ($item, $key) use ($permissionName) {
return $item->name == $permissionName;
});
return $permissionSearch !== false;
}
/**
* Attach a role to this user.
* @param Role $role
*/
public function attachRole(Role $role)
{
$this->attachRoleId($role->id);
}
/**
* Attach a role id to this user.
* @param $id
*/
public function attachRoleId($id)
{
$this->roles()->sync([$id]);
}
/**
* Returns the user's avatar,
* Uses Gravatar as the avatar service.
*
* @param int $size
* @return string
*/

6
database/migrations/2014_10_12_000000_create_users_table.php
View File

@ -20,6 +20,12 @@ class CreateUsersTable extends Migration
$table->rememberToken();
$table->timestamps();
});
\Oxbow\User::create([
'name' => 'Admin',
'email' => 'admin@admin.com',
'password' => \Illuminate\Support\Facades\Hash::make('password')
]);
}
/**

137
database/migrations/2015_08_29_105422_add_roles_and_permissions.php Normal file
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@ -0,0 +1,137 @@
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
/**
* Much of this code has been taken from entrust,
* a role & permission management solution for Laravel.
*
* Full attribution of the database Schema shown below goes to the entrust project.
*
* @license MIT
* @package Zizaco\Entrust
* @url https://github.com/Zizaco/entrust
*/
class AddRolesAndPermissions extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
// Create table for storing roles
Schema::create('roles', function (Blueprint $table) {
$table->increments('id');
$table->string('name')->unique();
$table->string('display_name')->nullable();
$table->string('description')->nullable();
$table->timestamps();
});
// Create table for associating roles to users (Many-to-Many)
Schema::create('role_user', function (Blueprint $table) {
$table->integer('user_id')->unsigned();
$table->integer('role_id')->unsigned();
$table->foreign('user_id')->references('id')->on('users')
->onUpdate('cascade')->onDelete('cascade');
$table->foreign('role_id')->references('id')->on('roles')
->onUpdate('cascade')->onDelete('cascade');
$table->primary(['user_id', 'role_id']);
});
// Create table for storing permissions
Schema::create('permissions', function (Blueprint $table) {
$table->increments('id');
$table->string('name')->unique();
$table->string('display_name')->nullable();
$table->string('description')->nullable();
$table->timestamps();
});
// Create table for associating permissions to roles (Many-to-Many)
Schema::create('permission_role', function (Blueprint $table) {
$table->integer('permission_id')->unsigned();
$table->integer('role_id')->unsigned();
$table->foreign('permission_id')->references('id')->on('permissions')
->onUpdate('cascade')->onDelete('cascade');
$table->foreign('role_id')->references('id')->on('roles')
->onUpdate('cascade')->onDelete('cascade');
$table->primary(['permission_id', 'role_id']);
});
// Create default roles
$admin = new \Oxbow\Role();
$admin->name = 'admin';
$admin->display_name = 'Admin';
$admin->description = 'Administrator of the whole application';
$admin->save();
$editor = new \Oxbow\Role();
$editor->name = 'editor';
$editor->display_name = 'Editor';
$editor->description = 'User can edit Books, Chapters & Pages';
$editor->save();
$viewer = new \Oxbow\Role();
$viewer->name = 'viewer';
$viewer->display_name = 'Viewer';
$viewer->description = 'User can view books & their content behind authentication';
$viewer->save();
// Create default CRUD permissions and allocate to admins and editors
$entities = ['Book', 'Page', 'Chapter', 'Image'];
$ops = ['Create', 'Update', 'Delete'];
foreach ($entities as $entity) {
foreach ($ops as $op) {
$newPermission = new \Oxbow\Permission();
$newPermission->name = strtolower($entity) . '-' . strtolower($op);
$newPermission->display_name = $op . ' ' . $entity . 's';
$newPermission->save();
$admin->attachPermission($newPermission);
$editor->attachPermission($newPermission);
}
}
// Create admin permissions
$entities = ['Settings', 'User'];
$ops = ['Create', 'Update', 'Delete'];
foreach ($entities as $entity) {
foreach ($ops as $op) {
$newPermission = new \Oxbow\Permission();
$newPermission->name = strtolower($entity) . '-' . strtolower($op);
$newPermission->display_name = $op . ' ' . $entity;
$newPermission->save();
$admin->attachPermission($newPermission);
}
}
// Set all current users as admins
// (At this point only the initially create user should be an admin)
$users = \Oxbow\User::all();
foreach ($users as $user) {
$user->attachRole($admin);
}
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('permission_role');
Schema::drop('permissions');
Schema::drop('role_user');
Schema::drop('roles');
}
}

5
database/seeds/DatabaseSeeder.php
View File

@ -15,11 +15,6 @@ class DatabaseSeeder extends Seeder
Model::unguard();
// $this->call(UserTableSeeder::class);
\Oxbow\User::create([
'name' => 'Admin',
'email' => 'admin@admin.com',
'password' => \Illuminate\Support\Facades\Hash::make('password')
]);
Model::reguard();
}

6
resources/assets/sass/_blocks.scss
View File

@ -60,6 +60,11 @@
&.large {
padding: $-xl;
}
>h1, >h2, >h3, >h4 {
&:first-child {
margin-top: 0.1em;
}
}
}
.padded-vertical, .padded-top {
padding-top: $-m;
@ -67,6 +72,7 @@
padding-top: $-xl;
}
}
.padded-vertical, .padded-bottom {
padding-bottom: $-m;
&.large {

2
resources/assets/sass/_text.scss
View File

@ -197,7 +197,7 @@ p.secondary, p .secondary, span.secondary, .text-secondary {
*/
ul {
list-style: disc;
margin-left: $-m;
margin-left: $-m*1.5;
}
/*

11
resources/lang/en/errors.php Normal file
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@ -0,0 +1,11 @@
<?php
return [
/**
* Error text strings.
*/
// Pages
'permission' => 'You do not have permission to access the requested page.',
];

15
resources/views/form/model-select.blade.php Normal file
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@ -0,0 +1,15 @@
<select id="{{ $name }}" name="{{ $name }}">
@foreach($options as $option)
<option value="{{$option->id}}"
@if($errors->has($name)) class="neg" @endif
@if(isset($model) || old($name)) @if(old($name) && old($name) === $option->id) selected @elseif(isset($model) && $model->id === $option->id) selected @endif @endif
>
{{ $option->$displayKey }}
</option>
@endforeach
</select>
@if($errors->has($name))
<div class="text-neg text-small">{{ $errors->first($name) }}</div>
@endif

19
resources/views/users/edit.blade.php
View File

@ -14,6 +14,7 @@
<div class="row">
<div class="page-content">
<div class="row">
<div class="col-md-6">
<h1>Edit User</h1>
@ -33,6 +34,24 @@
</div>
</div>
</div>
<hr class="margin-top large">
<div class="row">
<div class="col-md-12">
<h3>Permissions</h3>
<p>User Role: <strong>{{$user->role->display_name}}</strong>.</p>
<ul class="text-muted">
@foreach($user->role->permissions as $permission)
<li>
{{ $permission->display_name }}
</li>
@endforeach
</ul>
</div>
</div>
</div>
</div>

12
resources/views/users/form.blade.php
View File

@ -1,4 +1,3 @@
<div class="form-group">
<label for="name">Name</label>
@include('form/text', ['name' => 'name'])
@ -10,11 +9,18 @@
</div>
@if(isset($model))
<div class="form-group">
<div class="form-group">
<span class="text-muted">
Only fill the below if you would like <br>to change your password:
</span>
</div>
</div>
@endif
@if($currentUser->can('user-update'))
<div class="form-group">
<label for="role">User Role</label>
@include('form/model-select', ['name' => 'role', 'options' => \Oxbow\Role::all(), 'displayKey' => 'display_name'])
</div>
@endif
<div class="form-group">

16
resources/views/users/index.blade.php
View File

@ -8,7 +8,9 @@
<div class="col-md-6"></div>
<div class="col-md-6 faded">
<div class="action-buttons">
<a href="/users/create" class="text-pos"><i class="zmdi zmdi-account-add"></i>New User</a>
@if($currentUser->can('user-create'))
<a href="/users/create" class="text-pos"><i class="zmdi zmdi-account-add"></i>New User</a>
@endif
</div>
</div>
</div>
@ -21,12 +23,22 @@
<th></th>
<th>Name</th>
<th>Email</th>
<th>User Type</th>
</tr>
@foreach($users as $user)
<tr>
<td style="line-height: 0;"><img class="avatar" src="{{$user->getAvatar(40)}}" alt="{{$user->name}}"></td>
<td><a href="/users/{{$user->id}}">{{$user->name}}</a></td>
<td>
@if($currentUser->can('user-update') || $currentUser->id == $user->id)
<a href="/users/{{$user->id}}">
@endif
{{$user->name}}
@if($currentUser->can('user-update') || $currentUser->id == $user->id)
</a>
@endif
</td>
<td>{{$user->email}}</td>
<td>{{ $user->role->display_name }}</td>
</tr>
@endforeach
</table>