Facebook login with Ruby on Rails [closed] - ruby-on-rails

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Closed 8 years ago.
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Could somebody recommend me tutorials or good explanation sites to implement a Facebook Login on my Ruby on Rails App?

You want to take a look at the Devise gem and use omniauth-facebook in conjunction with it. There's a sample site at https://github.com/stefanobernardi/Rails3.2-Devise-Facebook which shows how it's done.

OmniAuth is an easy way to add many different authentication services like Facebook, LinkedIn, google and twitter to your app.
http://railscasts.com/episodes/235-omniauth-part-1?view=asciicast
http://net.tutsplus.com/tutorials/ruby/how-to-use-omniauth-to-authenticate-your-users/
http://blog.railsrumble.com/blog/2010/10/08/intridea-omniauth

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Which Ruby on Rails gem should be best used for importing the user data from facebook into database? [closed]

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I want to build a Ruby on Rails application for which I need to import all the data (excepts posts, shares and messages) of a Facebook user.
This will be my first RoR app on my own (newbie) and really not able to find the right gem for my requirements.
Please help!
First you need to authenticate from facebook and then you can use the koala gem to get any details/post on facebook.
For authentication ,you must use omniauth facebook gem.Once you are authenticated,you can interact with facebook to get any details you want using koala gem where you can use the access token received after authentication from omniauth facebook gem.
You can google around and get the idea how to auththenticate from facebook and have a look in 361-facebook-graph-api Railscasts.
...HOPE THIS HELPS
do watch this as well:- facebook authentication in rails

Do I need Devise and CommunityEngine on the same app? [closed]

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Closed 8 years ago.
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I'm building a new social site in Rails(4), and want to use some of the social networking features available in CommunityEngine. Do I also need to add Devise for signups, or does CommunityEngine now have that capability too?
At this time I'm not offering Omniauth configuration through Fb or Twitter, g+ and so on.
I'm open to any additional recommendations you might have as well. Thanks!
i will suggest you to use devise for signin/signout/password management etc and community engine to handle the applications community functions such as blog,posts,profile management,user upload and comments..lets keep authentication seperate because community gem is made for enabling social functions not authentication which is a secoondry function or add-on ..so you can go ahead and use devise for authentication and community gem seperately hence keeping both modules seperate and they both work hand in hand without any probs

Password strength analyzer [closed]

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I am working with ruby on rails web application and I am trying to find the best password strength analyzer to validate the secure password for users when they are register. I have found some JQuery or Ajax plugins but I am not sure which one will be the best. Do you have any recommendation for me?
Thank.
Check this gem: https://github.com/fnando/password_strength
Includes ActiveRecord support
Also you can use it in BackEnd (rails) or FrontEnd (javascript)

Invite user to an organization rails [closed]

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I have an enterprise app that keeps track of many organizations each of which can have many users. What's the best way to construct a mailer that would allow a current Organization's User to invite other users to that Organization?
I'm currently looking into the devise_invitable gem, but not sure how to exactly execute what I want to do with it.
I implemented invitations functionality in an enterprise application by making a few changes to this excellent example on rail casts. Kindly have a look. It works perfect for me and it is a very reliable and precise example. it uses email and invitation token to implement the functionality.
http://railscasts.com/episodes/124-beta-invitations

Fetch Twitter Feed without logged in to Twitter [closed]

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Closed 9 years ago.
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I am try to show my twitter feeds in my app using twitter api 1.1, I want its shows only my timeline every time so no need to user login. But twitter don't provide any tutorial or sample code to use their api Can any one suggest some good tutorial or sample code to do this. Thanks.
You ll get from developer page of twitter.
Below I have mentioned link of it and also provide discussion of twitter.
Twitter Developer page
Twitter Discussion
Hope, This will help you.

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