77 lines
2.2 KiB
Ruby
77 lines
2.2 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 Invitation
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include MongoMapper::Document
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belongs_to :from, :class => User
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belongs_to :to, :class => User
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belongs_to :into, :class => Aspect
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key :message, String
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validates_presence_of :from, :to, :into
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def self.invite(opts = {})
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return false if opts[:email] == opts[:from].email
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existing_user = User.find_by_email(opts[:email])
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if existing_user
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if opts[:from].contact_for(opts[:from].person)
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raise "You are already connceted to this person"
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elsif not existing_user.invited?
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opts[:from].send_contact_request_to(existing_user.person, opts[:into])
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return
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elsif Invitation.first(:from_id => opts[:from].id, :to_id => existing_user.id)
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raise "You already invited this person"
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end
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end
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create_invitee(opts)
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end
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def self.new_or_existing_user_by_email(email)
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existing_user = User.first(:email => email)
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if existing_user
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existing_user
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else
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result = User.new()
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result.email = email
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result.valid?
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result
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end
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end
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def self.create_invitee(opts = {})
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invitee = new_or_existing_user_by_email(opts[:email])
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return invitee unless opts[:email].match Devise.email_regexp
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invitee.invites = opts[:invites]
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if invitee.new_record?
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invitee.errors.clear
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invitee.serialized_private_key ||= User.generate_key
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invitee.send(:generate_invitation_token)
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elsif invitee.invitation_token.nil?
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return invitee
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end
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if opts[:from]
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invitee.save(:validate => false)
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Invitation.create!(:from => opts[:from],
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:to => invitee,
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:into => opts[:into],
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:message => opts[:message])
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opts[:from].invites -= 1 unless opts[:from].invites == 0
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opts[:from].save!
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invitee.reload
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end
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invitee.invite!
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Rails.logger.info("event=invitation_sent to=#{opts[:email]} #{"inviter=#{opts[:from].diaspora_handle}" if opts[:from]}")
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invitee
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end
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def to_request!
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request = from.send_contact_request_to(to.person, into)
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destroy if request
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request
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end
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end
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