64 lines
1.6 KiB
Ruby
64 lines
1.6 KiB
Ruby
class Conversation < ActiveRecord::Base
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include ROXML
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include Diaspora::Guid
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include Diaspora::Webhooks
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xml_attr :subject
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xml_attr :created_at
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xml_attr :messages, :as => [Message]
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xml_reader :diaspora_handle
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xml_reader :participant_handles
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has_many :conversation_visibilities, :dependent => :destroy
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has_many :participants, :class_name => 'Person', :through => :conversation_visibilities, :source => :person
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has_many :messages, :order => 'created_at ASC'
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belongs_to :author, :class_name => 'Person'
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accepts_nested_attributes_for :messages
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def recipients
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self.participants - [self.author]
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end
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def diaspora_handle
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self.author.diaspora_handle
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end
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def diaspora_handle= nh
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self.author = Webfinger.new(nh).fetch
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end
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def participant_handles
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self.participants.map{|p| p.diaspora_handle}.join(";")
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end
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def participant_handles= handles
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handles.split(';').each do |handle|
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self.participants << Webfinger.new(handle).fetch
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end
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end
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def last_author
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self.messages.last.author if self.messages.size > 0
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end
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def subject
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self[:subject].blank? ? "no subject" : self[:subject]
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end
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def subscribers(user)
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self.recipients
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end
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def receive(user, person)
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cnv = Conversation.find_or_create_by_guid(self.attributes)
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self.participants.each do |participant|
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ConversationVisibility.find_or_create_by_conversation_id_and_person_id(cnv.id, participant.id)
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end
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self.messages.each do |msg|
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msg.conversation_id = cnv.id
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received_msg = msg.receive(user, person)
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Notification.notify(user, received_msg, person) if msg.respond_to?(:notification_type)
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end
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end
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end
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