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Package laravel-auth
Short Description Role-permission based authenticator for Laravel 5.2
License MIT
Homepage https://github.com/vi-kon/laravel-auth
Informations about the package laravel-auth
Laravel 5.2 role-permission based authentication
This is Laravel 5 package for role-permission based authenticating.
Table of content
- Features
- Todo
- Installation
- Models
- Helper classes
- Middleware
- Packages
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Features
- Permission based access
- Grouping permissions (Roles)
- Restrict routes access by individual permission(s) or role(s)
- Allow to use same username, separated to individual namespaces (each namespace require individual login screen or option to specify namespace at login)
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Todo
- Fix incoming bugs
- Finish documentation
- Write tests
- Cache metadata
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Installation
Composer
There are multiple way to install package via composer
-
To your
composer.json
file add following lines: -
Or run following command in project root:
This command will add above line in your composer.json file and download required package files.
Setup
In your Laravel 5.1 project add following lines to config/app.php
:
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Aliases
Optionally you can add aliases back to app.php
:
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Middleware
No need to assign short-hand key to App\Http\Kernel
's routeMiddleware
property,
because AuthServiceProvider
do it automatically. These middlewares are:
- HasAccessMiddleware
- LoginRedirectorMiddleware
- PermissionMiddleware
Has Access middleware
Has access middleware can attach to groups or routes. This middleware check if route has assigned permission and if current user has permission to access that route.
Usage
Part of routes.php
:
Login redirector middleware
This middleware allow to redirect user (if not authenticated) to custom login page. It is useful if users are separated to individual namespaces and some routes belongs to first namespace and some routes belongs to second namespace.
Permission middleware
Permission middleware get permission from their argument and restrict user if has no permission to access the route.
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Models
All models have configurable database names. These database names are hold under
table.*
config value. In this short introduction default table names are used.
The package holds following models:
- User
- Role
- Permission
- Group
- UserPasswordReminder
- Profile
Models are using pivot tables for many to many relations: rel__role__group
,
rel__user__role
, rel__user__group
.
Note: All table names, even pivot table names are configurable via config file.
Warning: Not recommended to change table names if database is already migrated, because migrations down method will try to execute on wrong tables.
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User model
User representing model, implements AuthenticatableContract
and
CanResetPasswordContract
interfaces and use Authenticatable
and
CanResetPassword
traits.
Namespace: ViKon\Auth\Model
Database table: users
Read/Write Properties
Type | Name | Description | Default | Database |
---|---|---|---|---|
integer | id |
Unique user identifier | - | primary key, increments |
string | username |
Username | - | |
string | password |
User password | - | length 255 |
string | email |
User e-mail address | - | length 255 |
string | remember_token |
Remember token for "Remember me" | null | nullable |
string | package |
Package name | "system" | length 255 |
string | home |
User home route name | null | nullable |
boolean | blocked |
Check if user is blocked | false | |
boolean | static |
Disallow deleting on GUI | false | |
boolean | hidden |
Disallow showing on GUI | false |
The username
and package
columns has contracted unique index.
Read properties (relations)
Type | Name | Description | Default | Database |
---|---|---|---|---|
\ViKon\Auth\Model\Role[] | roles |
Roles collection | - | many to many relation with user_roles table |
\ViKon\Auth\Model\Permission[] | permissions |
Permissions collection | - | many to many relation with user_permissions table |
\ViKon\Auth\Model\Reminder[] | reminders |
Reminders collection | - | many to many relation with user_password_reminders table |
Methods (relations)
Relations for Laravel Query Builder.
Type | Name | Description | Database |
---|---|---|---|
BelongsToMany | roles() |
Users relation for query builder | many to many relation with user_roles table |
BelongsToMany | permissions() |
Permissions relation for query builder | many to many relation with user_permissions table |
BelongsToMany | reminders() |
Reminders relation for query builder | many to many relation with user_password_reminders table |
HasOne | profile() |
Return attached user profile | one to one relation to user_profile table (this table can customized via custom Profile model) |
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Role model
Role is for managing user permissions as collection. So this is a helper to add multiple permissions to user. Each role can contain multiple permissions.
Namespace: ViKon\Auth\Model
Database table: user_roles
Read/Write Properties
Type | Name | Description | Default | Database |
---|---|---|---|---|
integer | id |
Unique role identifier | - | primary key, increments |
string | token |
Unique role name (token) | null | unique, nullable |
boolean | static |
Disallow deleting on GUI | false | |
boolean | hidden |
Disallow showing on GUI | false |
Read properties (relations)
Type | Name | Description | Default | Database |
---|---|---|---|---|
\ViKon\Auth\Model\User[] | users |
Users collection | - | many to many relation with users table |
\ViKon\Auth\Model\Permission[] | permissions |
Permissions collection | - | many to many relation with user_permissions table |
Methods (relations)
Relations for Laravel Query Builder.
Type | Name | Description | Database |
---|---|---|---|
BelongsToMany | users() |
Users relation for query builder | many to many relation with users table |
BelongsToMany | permissions() |
Roles relation for query builder | many to many relation with user_permissions table |
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Permission model
Permissions is for granting some kind of access to users, like access routes or certain actions. Each action should have individual permissions.
For example in REST controller should have {action name}.index
,
{action name}.show
{action name}.create
, {action name}.edit
and
{action name}.destroy
permissions for individual actions.
Namespace: ViKon\Auth\Model
Database table: user_permissions
Read/Write Properties
Type | Name | Description | Default | Database |
---|---|---|---|---|
integer | id |
Unique permissions identifier | - | primary key, increments |
string | token |
Unique permissions token | - | unique |
Read properties (relations)
Type | Name | Description | Default | Database |
---|---|---|---|---|
\ViKon\Auth\Model\User[] | users |
Users collection | - | many to many relation with users table |
\ViKon\Auth\Model\Role[] | roles |
Roles collection | - | many to many relation with user_roles table |
Methods (relations)
Relations for Laravel Query Builder.
Type | Name | Description | Database |
---|---|---|---|
BelongsToMany | users() |
Users relation for query builder | many to many relation with users table |
BelongsToMany | roles() |
Roles relation for query builder | many to many relation with user_roles table |
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UserPasswordReminder model
Stores password reminder tokens with store time.
Namespace: ViKon\Auth\Model
Database table: user_password_reminders
Read/Write Properties
Type | Name | Description | Default | Database |
---|---|---|---|---|
integer | id |
Unique reminder identifier | - | primary key, increments |
integer | user_id |
User id | - | index |
string | token |
Password token | - | |
Carbon | created_at |
Created at time | - |
Read properties (relations)
Type | Name | Description | Default | Database |
---|---|---|---|---|
\ViKon\Auth\Model\User | user |
User model | - | many to one relation with users table |
Methods (relations)
Relations for Laravel Query Builder.
Type | Name | Description | Database |
---|---|---|---|
BelongsTo | user() |
User relation for query builder | many to many relation with users table |
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Profile model
Profile model is not implemented in this package. This is only for support to add
custom data to users via single one to one relation. In config with profile
option can customize Profile model location.
Profile model has only one restriction. Need to have user_id
column, which is
point to User's model id
column.
Short example for profile migration file:
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Helper classes
- Guard class
- RouterAuth class
Guard class
The Guard
class extends Laravel's default Guard
class to grant access for new
features. These features allow to get permission for current user, check if user
is blocked or not.
Methods
Some methods are not newly implemented, just overwritten.
- attempt - try to authenticate user with credentials (auto inject into credentials default role package if set)
- hasPermission - check if authenticated user has a specific permission
- hasPermissions - check if authenticated user has multiple permissions at once
- isBlocked - check if authenticated user is blocked or not
- user - get authenticated user
TODO method descriptions
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RouterAuth class
The RouterAuth
class allow to get authentication information from route.
Methods
- hasAccess - get roles for a named route
- isPublic - check if current user has access to named route
- getPermissions - check if route is public (route has no permissions)
TODO method descriptions
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Middleware
Middleware classes allow to filter individual routes by their attached permissions.
- HasAccessMiddleware - check if authenticated user have single or multiple permissions to current route
- HasAccessMiddleware - check if authenticated user have single permission to current route
Note: Syntax is only difference between these middlewares.
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PermissionMiddleware middleware
Note: The router cannot get parameter from this middleware.
HasAccessMiddleware middleware
Check if authenticated user have all permissions to current route. To add
permission(s) to route only need add permissions
key to route options with right
permissions.
Or if multiple permissions are passed (Authenticated user have to has all permissions to access route):
Note: If current route's
permissions
key is empty or not exists, then route is mark as public and no route restriction will made.
Configuration
With php artisan vendor:publish --provider="ViKon\Auth\AuthServiceProvider" --tag="config"
command you can publish all config files to vi-kon/auth.php
.
In this file there are multiple options. The following options are available:
- login.route - login screen route name
- error-403.route - route name if user is already authenticated but has no access to route
If user is not authenticated and route is not public, then middlewares redirect
user to named route, where named route name is stored in login.route
config value.
If user is authenticated and hasn't got enough permissions to access route, then
middlewares redirect to named route stored in error-403.route
config
value.
Otherwise middlewares allow access to route.
Note: The
login.route
anderror-403.route
stores the route name.
On 403 error the following parameters are flashed to session during redirect:
- route-request-uri - with full URL
- route-roles - array with list of roles needed by route
Usage
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Namespaces
Namespaces are useful for grouping users into individual login groups. In each namespace usernames are unique, however in other namespace using the same username is permitted.
The default package is system
. All users are stored in this package.
Authentication
For authenticating user in default namespace is simple, just call attempt
method as usual:
For authenticating in custom namespace, need to provide namespace name:
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License
This package is licensed under the MIT License
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All versions of laravel-auth with dependencies
illuminate/auth Version ~5.2
illuminate/config Version ~5.2
illuminate/container Version ~5.2
illuminate/database Version ~5.2
illuminate/routing Version ~5.2
illuminate/support Version ~5.2
vi-kon/laravel-support Version ~1.0