110 lines
2.8 KiB
Ruby
110 lines
2.8 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
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require File.join(Rails.root, 'lib/diaspora/webhooks')
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include MongoMapper::Document
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include Magent::Async
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include Diaspora::Webhooks
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include ROXML
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xml_reader :sender_handle
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xml_reader :recipient_handle
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belongs_to :into, :class => Aspect
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belongs_to :from, :class => Person
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belongs_to :to, :class => Person
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key :sent, Boolean, :default => false
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validates_presence_of :from, :to
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validate :not_already_connected_if_sent
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validate :not_already_connected_if_not_sent
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validate :no_pending_request, :if => :sent
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#before_validation :clean_link
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scope :from, lambda { |person|
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target = (person.is_a?(User) ? person.person : person)
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where(:from_id => target.id)
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}
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scope :to, lambda { |person|
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target = (person.is_a?(User) ? person.person : person)
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where(:to_id => target.id)
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}
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def self.instantiate(opts = {})
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self.new(:from => opts[:from],
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:to => opts[:to],
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:into => opts[:into],
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:sent => true)
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end
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def reverse_for accepting_user
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Request.new(
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:from => accepting_user.person,
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:to => self.from
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)
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end
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def self.send_request_accepted(user, person, aspect)
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self.async.send_request_accepted!(user.id, person.id, aspect.id).commit!
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end
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def self.send_request_accepted!(user_id, person_id, aspect_id)
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Notifier.request_accepted(user_id, person_id, aspect_id).deliver
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end
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def self.send_new_request(user, person)
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self.async.send_new_request!(user.id, person.id).commit!
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end
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def self.send_new_request!(user_id, person_id)
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Notifier.new_request(user_id, person_id).deliver
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end
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def sender_handle
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from.diaspora_handle
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end
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def sender_handle= sender_handle
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self.from = Person.first(:diaspora_handle => sender_handle)
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end
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def recipient_handle
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to.diaspora_handle
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end
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def recipient_handle= recipient_handle
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self.to = Person.first(:diaspora_handle => recipient_handle)
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end
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def diaspora_handle
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self.from.diaspora_handle
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end
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private
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def no_pending_request
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if Request.first(:from_id => from_id, :to_id => to_id)
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errors[:base] << 'You have already sent a request to that person'
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end
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end
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def not_already_connected_if_sent
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if self.sent
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if Contact.first(:user_id => self.from.owner_id, :person_id => self.to.id)
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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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end
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def not_already_connected_if_not_sent
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unless self.sent
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if Contact.first(:user_id => self.to.owner_id, :person_id => self.from.id)
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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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end
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end
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