Update README.md

README.md

@@ -9,11 +9,27 @@ After Quick Start, Take a look [detailed Documentation from wiki](https://github
 * Group Operations (Creaing, deleting groups, membership management)
 * Admin and Public Group support (Public permissions)
 Permission Management (creating,deleting permissons, allow, deny groups, public permissions, permission checking)
+* Group Permissions 
+* User Permissions (new)
+* User and System Variables (new)
+* Login Ddos Protection (new)
 * Private Messages (pm between users)
 * Error Mesages and Validations
 * Langugage and config file support
 * Flexible
 
+### What is new in Version 2
+***
+* User Permissions
+* User and System Variables
+* Login Ddos Protection
+* Some functions has changed
+* Some bugs fixed
+
+### Migration
+***
+* if you have been using Version 1 before, take a look at Migration Page from here.
+
 ### Quick Start 
 ***
 Let's start :)  
@@ -36,10 +52,15 @@ thats it. now we have two users.
 Lets Create two group governors and commons :)
 ```php
 $this->aauth->create_group('governors');
-$this->aauth->create_user('commons');
+$this->aauth->create_group('commons');
 ```  
 
-ok now we have two groups.
+Then, Lets Create a User with power whic is Obama (having id=12)
+```php
+$this->aauth->create_user('obama@usa.gov', 'pass-cia-fbi', 'Barrack Obama');
+```  
+
+ok now we have two groups and one user.
 
 Lets create a permissions 'incrase_tax' and 'change_government' 
 
@@ -49,14 +70,14 @@ $this->aauth->create_perm('change_government');
 ```  
 
 Ok, now lets give accesses. logically 'governors' will have 'increase_tax' permission and 'commons' will have 'change_government' access.  
-ok lets give proper access with _alow()_ function
+ok lets give proper access with _alow_group()_ function
 
 ```php
-$this->aauth->allow('governors','increase_tax');
-$this->aauth->allow('commons','change_government');
+$this->aauth->allow_group('governors','increase_tax');
+$this->aauth->allow_group('commons','change_government');
 
 
-$this->aauth->allow('commons','increase_tax');
+$this->aauth->allow_group('commons','increase_tax');
 ``` 
 
 Ops wait a minute.  commons cannot 'increase_tax'. we need to fix it, we will use deny() to take back permission.
@@ -65,34 +86,74 @@ Ops wait a minute.  commons cannot 'increase_tax'. we need to fix it, we will us
 $this->aauth->deny('commons','increase_tax');
 ``` 
 
+Obama also can increse tax ha?
+
+```php
+$this->aauth->allow_user(12,'increase_tax');
+``` 
+
 
 Ok now lets check if commons can 'increase_tax'
 
 ```php
-if($this->aauth->is_allowed('commons','increase_tax')){
+if($this->aauth->is_group_allowed('commons','increase_tax')){
     // i dont think so
 } else {
    // do sth in the middle
 }
 ``` 
 
-i think 'increse_tax' must have never been created. delete it
+Can Obama increase_tax ? Let's check it.
 
 ```php
-$this->aauth->delete_perm('increase_tax');
+if($this->aauth->is_allowed(15,'increase_tax')){
+    // i guess so
+} else {
+   // piece of code
+}
 ``` 
-now better.  
-
-So what about public people? (public means not logged users). can public people travel? Lets assume we have permissions namely 'travel' , of course.
 
 
-> $this->aauth->allow('public','travel')
+i think 'increse_tax' must have never been created. just delete it
 
+```php
+$this->aauth->delete_perm('increase_tax');
+``` 
+now better.  
 
-So Admin? what can he do? He can access everthing, You dont need to give permiision ( allow() ) him, he already has.  
+So what about public people? (public means not logged users). Can public people travel? Lets assume we have permissions namely 'travel' , of course.
+
+```php
+$this->aauth->allow_group('public','travel');
+``` 
 
+So Admin? what can he do? He can access everthing, You dont need to give permiision ( using allow_group() or allow_user() ) him, he already has.  
 
-ok lets lokk at private messages. John (his id=3) will send pm to Ali(id=4)
+What about User Variables?
+for every individual user, variables can be defined as key-value.
+
+this is a simple example to set a variable.
+```php
+$this->aauth->set_user_var("key","value");
+``` 
+
+For example if you want to keep users phones
+```php
+$this->aauth->set_user_var("phone","0216 313 23 33");
+``` 
+
+to get the variable
+```php
+$this->aauth->set_user_var("key");
+``` 
+
+Aauth also permits you to define System Variables which can be accesed by every user in the system.
+```php
+$this->aauth->set_system_var("key","Value");
+$this->aauth->set_system_var("key");
+``` 
+
+ok lets look at private messages. John (his id=3) will send pm to Ali(id=4)
 
 ```php
 $this->aauth->send_pm(3,4,'Hi bro. i need you',' can you gimme your credit card?')