74 lines
1.9 KiB
Ruby
74 lines
1.9 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 Comment < ApplicationRecord
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include Diaspora::Federated::Base
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include Diaspora::Fields::Guid
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include Diaspora::Fields::Author
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include Diaspora::Relayable
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include Diaspora::Taggable
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include Diaspora::Likeable
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include Diaspora::MentionsContainer
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acts_as_taggable_on :tags
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extract_tags_from :text
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before_create :build_tags
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belongs_to :commentable, :touch => true, :polymorphic => true
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alias_attribute :post, :commentable
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alias_attribute :parent, :commentable
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delegate :name, to: :author, prefix: true
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delegate :comment_email_subject, to: :parent
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delegate :author_name, to: :parent, prefix: true
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validates :text, :presence => true, :length => {:maximum => 65535}
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has_many :reports, as: :item
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has_one :signature, class_name: "CommentSignature", dependent: :delete
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scope :including_author, -> { includes(:author => :profile) }
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scope :for_a_stream, -> { including_author.merge(order('created_at ASC')) }
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before_save do
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self.text.strip! unless self.text.nil?
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end
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after_commit on: :create do
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parent.update_comments_counter
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parent.touch(:interacted_at) if parent.respond_to?(:interacted_at)
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end
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after_destroy do
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self.parent.update_comments_counter
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participation = author.participations.find_by(target_id: post.id)
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participation.unparticipate! if participation.present?
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end
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def text= text
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self[:text] = text.to_s.strip #to_s if for nil, for whatever reason
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end
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def add_mention_subscribers?
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super && parent.author.local?
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end
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class Generator < Diaspora::Federated::Generator
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def self.federated_class
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Comment
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end
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def initialize(person, target, text)
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@text = text
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super(person, target)
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end
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def relayable_options
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{post: @target, text: @text}
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end
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end
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end
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