78 lines
2.4 KiB
Ruby
78 lines
2.4 KiB
Ruby
# Copyright (c) 2010-2011, 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 Postzord::Receiver::LocalBatch < Postzord::Receiver
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attr_reader :object, :recipient_user_ids, :users
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def initialize(object, recipient_user_ids)
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@object = object
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@recipient_user_ids = recipient_user_ids
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@users = User.where(:id => @recipient_user_ids)
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end
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def receive!
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logger.info "receiving local batch for #{@object.inspect}"
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if @object.respond_to?(:relayable?)
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receive_relayable
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else
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create_share_visibilities
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end
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notify_mentioned_users if @object.respond_to?(:mentions)
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# 09/27/11 this is slow
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notify_users
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logger.info "receiving local batch completed for #{@object.inspect}"
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end
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# NOTE(copied over from receiver public)
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# @return [void]
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def receive_relayable
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if @object.parent_author.local?
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# receive relayable object only for the owner of the parent object
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@object.receive(@object.parent_author.owner)
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end
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end
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# Batch import post visibilities for the recipients of the given @object
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# @note performs a bulk insert into mySQL
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# @return [void]
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def create_share_visibilities
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contacts_ids = Contact.connection.select_values(Contact.where(:user_id => @recipient_user_ids, :person_id => @object.author_id).select("id").to_sql)
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ShareVisibility.batch_import(contacts_ids, object)
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end
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# Notify any mentioned users within the @object's text
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# @return [void]
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def notify_mentioned_users
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@object.mentions.each do |mention|
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mention.notify_recipient
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end
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end
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#NOTE(these methods should be in their own module, included in this class)
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# Notify users of the new object
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# return [void]
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def notify_users
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return unless @object.respond_to?(:notification_type)
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@users.find_each do |user|
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Notification.notify(user, @object, @object.author)
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end
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if @object.respond_to?(:target)
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additional_subscriber = @object.target.author.owner
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elsif @object.respond_to?(:post)
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additional_subscriber = @object.post.author.owner
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end
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Notification.notify(additional_subscriber, @object, @object.author) if needs_notification?(additional_subscriber)
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end
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private
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def needs_notification?(person)
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person && person != @object.author.owner && !@users.exists?(person.id)
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end
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end
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