OpenId integration?

Hi,
What is OpenID?

How to integrate it to the existing system .

I need to provide the login option to the customer using openID and then i will use the address and other personal details in my site.
Thats it .
How to do this.
Please provide your input to achieve this.
Thanks,

 

OpenID is a universal login service. So having an account with OpenID gives you access to every site that supports it. As for how to integrate it, search Google for "OpenID PHP tutorial".

 

It's some kind of 'worldwide' login system, and you will be able to find step-by-step instructions on their site

 

ok.I will check in that site and get back to you.

 

Well, it shouldn't be hard to finalize this integration, I believe

 

can you tell me a site which uses the openid to login. or demo site to check.
I have created a open ID account but i dont know how to and where to use this.
Please guide me.

 

Here you go - http://gnolia.com/signin

 

I have downloaded the integration kit and run the examples/detect.php

And i got this messages:
What should i do now?
I am blank now.



OpenID Library Support Report


This script checks your PHP installation to determine if you are set up to use the JanRain PHP OpenID library.

Setup Incomplete


Your system needs a few changes before it will be ready to run the OpenID library.

Math support


Your PHP installation has bcmath support. This is adequate for small-scale use, but can be CPU-intensive. You may want to look into installing the GMP extension.


See http://www.php.net/manual/en/ref.gmp.php for more information about the GMP extension.

Cryptographic-quality randomness source


The library will try to access /dev/urandom as a source of random data. It seems to exist and be readable. Here is some hex data: 12a38141cfe0.

Data storage


Support was found for sqlite, mysql and pgsql. The library supports the MySQL, PostgreSQL, and SQLite database engines, as well as filesystem-based storage. In addition, PEAR DB is required to use databases.


If you are using SQLite, your database must be writable by nobody and not available over the web.


The open_basedir configuration restriction is not in effect.


If you are using the filesystem store, your data directory must be readable and writable by nobody and not availabe over the Web.
HTTP Fetching


This PHP installation has support for libcurl. Good.


An HTTP request was completed. Got 503 instead of the expected HTTP status code (200 or 206). The redirected URL was not returned. Unexpected data was returned.


Your PHP installation appears to support SSL, so it will be able to process HTTPS identity URLs and server URLs.
XML Support

XML parsing support is present using the Auth_Yadis_dom interface.

 

I believe this error message is EXTREMELY CLEAR, isn't it?

 

yes, It is clear
but i dont know how to solve this issue .
Say for example :

HTTP Fetching
An HTTP request was completed. Got 503 instead of the expected HTTP status code (200 or 206). The redirected URL was not returned. Unexpected data was returned.

PHP:

How to solve this?

 

will open ID return address(city,state,country etc.) of the user?
I am just seeing the email address and last name in the list (IN demo site) when i logged in with my user account.


Is it possible to integrate OpenID with e-commerce site?
i need the address to some of the customer information to process.


Please advice me.

 

anybody have suggestion?

 

An alternative way you can add LoginRadius which also supports OpenID as well as provides user profile data.
http://www.loginradius.com/