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hurray
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| class User < ActiveRecord::Base | |
| def fetch_facebook_image | |
| return false if authentications.blank? | |
| auth = authentications.find_by_provider('facebook') | |
| self.remote_image_url = "https://graph.facebook.com/"+auth.uid+"/picture?type=large" | |
| self.save | |
| end | |
| end |
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| namespace :images do | |
| desc "populating user.image" | |
| task :pull => :environment do | |
| print "This task will pull FB images into user.image if user has fb authentications. Confirm? [y/n]: " | |
| answer = $stdin.gets.chomp() | |
| if answer == 'y' | |
| # User.all.each do |u| | |
| u = User.find(50) | |
| begin | |
| if u.fetch_facebook_image | |
| puts "#{u.username}'s image has been fetched!" | |
| else | |
| puts "#{u.username} is not authenticated." | |
| end | |
| rescue => e | |
| puts "There was an error updating #{u.username}: #{e.message}" | |
| end | |
| end | |
| end | |
| end | |
| end |
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