48 lines
1.1 KiB
Ruby
48 lines
1.1 KiB
Ruby
module RequestsHelper
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def subscription_mode(profile)
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if diaspora?(profile)
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:friend
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elsif ostatus?(profile)
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:subscribe
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else
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:none
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end
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end
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def diaspora?(profile)
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profile_contains(profile, 'http://joindiaspora.com/seed_location')
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end
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def ostatus?(profile)
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profile_contains(profile, 'http://ostatus.org/schema/1.0/subscribe')
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end
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def profile_contains(profile, rel)
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profile.links.each{|x| return true if x.rel == rel}
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false
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end
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def subscription_url(action, profile)
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if action == :subscribe
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profile.links.select{|x| x.rel == 'http://schemas.google.com/g/2010#updates-from'}.first.href
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elsif action == :friend
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profile.links.select{|x| x.rel == 'http://joindiaspora.com/seed_location'}.first.href
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else
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''
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end
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end
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def relationship_flow(identifier)
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unless identifier.include?( '@')
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return {:friend => identifier}
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end
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f = Redfinger.finger(identifier)
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action = subscription_mode(f)
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url = subscription_url(action, f)
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{ action => url }
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end
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end
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