47 lines
1.5 KiB
Ruby
47 lines
1.5 KiB
Ruby
require 'uri'
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class Services::Facebook < Service
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include Rails.application.routes.url_helpers
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require Rails.root.join('app', 'helpers', 'markdownify_helper')
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include MarkdownifyHelper
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OVERRIDE_FIELDS_ON_FB_UPDATE = [:contact_id, :person_id, :request_id, :invitation_id, :photo_url, :name, :username]
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MAX_CHARACTERS = 420
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def provider
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"facebook"
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end
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def post(post, url='')
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Rails.logger.debug("event=post_to_service type=facebook sender_id=#{self.user_id}")
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response = post_to_facebook("https://graph.facebook.com/me/feed", create_post_params(post).to_param)
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response = JSON.parse response.body
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post.facebook_id = response["id"]
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post.save
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end
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def post_to_facebook(url, body)
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Faraday.post(url, body)
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end
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def create_post_params(post)
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message = strip_markdown(post.text(:plain_text => true))
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{:message => message, :access_token => self.access_token, :link => URI.extract(message, ['https', 'http']).first}
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end
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def public_message(post, url)
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super(post, MAX_CHARACTERS, url)
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end
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def profile_photo_url
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"https://graph.facebook.com/#{self.uid}/picture?type=large&access_token=#{URI.escape(self.access_token)}"
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end
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def delete_post(service_post_id)
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Rails.logger.debug("event=delete_from_service type=facebook sender_id=#{self.user_id}")
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delete_from_facebook("https://graph.facebook.com/#{service_post_id}/", {:access_token => self.access_token})
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end
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def delete_from_facebook(url, body)
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Faraday.delete(url, body)
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end
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end
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