98 lines
2.5 KiB
Ruby
98 lines
2.5 KiB
Ruby
# Copyright (c) 2010, Diaspora Inc. This file is
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# licensed under the Affero General Public License version 3 or later. See
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# the COPYRIGHT file.
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class Request < ActiveRecord::Base
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require File.join(Rails.root, 'lib/diaspora/webhooks')
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require File.join(Rails.root, 'lib/postzord/dispatch')
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include Diaspora::Webhooks
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include ROXML
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xml_accessor :sender_handle
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xml_accessor :recipient_handle
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belongs_to :sender, :class_name => 'Person'
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belongs_to :recipient, :class_name => 'Person'
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belongs_to :aspect
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validates_uniqueness_of :sender_id, :scope => :recipient_id
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validates_presence_of :sender, :recipient
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validate :not_already_connected
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validate :not_friending_yourself
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def self.diaspora_initialize(opts = {})
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self.new(:sender => opts[:from],
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:recipient => opts[:to],
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:aspect => opts[:into])
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end
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def reverse_for accepting_user
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Request.new(
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:sender => accepting_user.person,
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:recipient => self.sender
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)
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end
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def sender_handle
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sender.diaspora_handle
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end
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def sender_handle= sender_handle
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self.sender = Person.where(:diaspora_handle => sender_handle).first
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end
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def recipient_handle
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recipient.diaspora_handle
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end
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def recipient_handle= recipient_handle
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self.recipient = Person.where(:diaspora_handle => recipient_handle).first
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end
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def diaspora_handle
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sender_handle
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end
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def self.hashes_for_person person
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requests = Request.where(:recipient_id => person.id)
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senders = Person.where(:id => requests.map{|r| r.sender_id})
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senders_hash = {}
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senders.each{|sender| senders_hash[sender.id] = sender}
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requests.map{|r| {:request => r, :sender => senders_hash[r.sender_id]}}
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end
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def notification_type(user, person)
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if Contact.where(:user_id => user.id, :person_id => person.id).first
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"request_accepted"
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else
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"new_request"
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end
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end
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def subscribers(user)
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[self.recipient]
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end
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def receive(user, person)
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Rails.logger.info("event=receive payload_type=request sender=#{self.sender} to=#{self.recipient}")
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user.receive_contact_request(self)
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self.save
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self
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end
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private
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def not_already_connected
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if sender && recipient && Contact.where(:user_id => self.recipient.owner_id, :person_id => self.sender.id).count > 0
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errors[:base] << 'You have already connected to this person'
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end
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end
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def not_friending_yourself
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if self.recipient == self.sender
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errors[:base] << 'You can not friend yourself'
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end
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end
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end
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