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Questions tagged [koala]

Koala is a Ruby gem for integrating Facebook connectivity into Ruby, and Ruby on Rails applications.

You can find out more about Koala here. It's a Facebook library for Ruby, supporting the Graph API (including the batch requests and photo uploads), the REST API, realtime updates, test users, and OAuth validation.

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How to share image on facebook and twitter using meta content

I want to share image and content on facebook and twitter in rails like that I saw code for that
Haseeb Ahmad
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Ruby on Rails view Facebook Event without user login

I'm putting together a website which displays Facebook events using Ruby on Rails and Koala. I can display an event just fine if I do the following: graph = Koala::Facebook::API.new(auth_token) fb_event = graph.get_object(some_event_id) But as…
orrymr
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Installing Koala (Sass compiler) on Ubuntu 14.04 -

I'm quite new with Linux, please forgive that. I try to install the Koala package koala_2.0.4_i386.deb, via Ubuntu's default package manager. Here's what happens: Selecting previously unselected package koala. (Reading database ... (Reading…
Loïc Pennamen
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how to tag a facebook profile from graph api

I want to post to a facebook page through API. I created a access token in the graph api explorer. I am able to successfully post to a page. I am trying to mention a person I am not able to. The old @[id:name] is not working. But there seems to be a…
Aravind
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How to post Image to facebook using koala gem

I am using this code to post images to facebook def post_to_facebook(facebook_auth) graph = Koala::Facebook::GraphAPI.new(facebook_auth.token) graph.put_wall_post(self.message, { "picture" => self.avatar.url(:thumb), …
user3156721
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Get Facebook friends phone number

Currently, im using ruby gem Koala and can get a list of user friends, but i can't find any way to fetch phone numbers from friend list. Is this even possible? Didn't find any information about this in the facebook documentation.
Mikhail Nikalyukin
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How to check if you are logged into Facebook in the GEM koala

The application is written in Ruby on Rails, using Koala GEM to support Facebook auth. How to check if a given user. log on to our app now. I have a code to login def index @oauth = Koala::Facebook::OAuth.new (APP_ID, SECRET, URL_US) @a =…
Piotr Stanek
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"With friends" facebook post wall

I wonder is possible post on wall and add some friends to this. I have a picture wich I have to upload and tags user's friends to that. This is what I use to upload a photo using Koala gem in Ruby: @graph.put_picture(@photo.image.path,…
Renan Azevedo
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koala batch request implmentation for the list of api calls

I want to find all the feeds with comments an also the profile image of the the user who commented on the posts. I found that it can be done through batch request. Now i am doing like this which fires lots of API request. @facebook =…
tripurari
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How To Get A List Of Facebook Users That Have Liked Our Page Using Koala Gem For Ruby On Rails

I want to get a list of all the Facebook users who have liked our Facebook page using the Koala gem for Ruby on Rails. Ideally returned as a JSON hash with the user objects so can get access to their feeds, and using just the page access token as…
Gareth32
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How to get facebook friends emails

I am working on ruby on rails application and here I need Facebook friends email ID's I need to send an invitation to all of my friends(Facebook friends) as join in to my application by email. So I need to get their email Id's. I have tried with…
Veeru
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My rails app runs too slow. why? please help me

Here's code. Can anyone find why? This program is to show photos from one's friend's albums. I think this program uses facebook api 3times, so there might be important point. But i dont have any idea about things instead of this code. graph =…
Yutaro HIGASHI
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