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# frozen_string_literal: true
# Copyright (c) 2010-2011, Diaspora Inc. This file is
# licensed under the Affero General Public License version 3 or later. See
# the COPYRIGHT file.
class Comment < ApplicationRecord
include Diaspora::Federated::Base
include Diaspora::Fields::Guid
include Diaspora::Fields::Author
include Diaspora::Relayable
include Diaspora::Taggable
include Diaspora::Likeable
include Diaspora::MentionsContainer
include Reference::Source
acts_as_taggable_on :tags
extract_tags_from :text
before_create :build_tags
belongs_to :commentable, :touch => true, :polymorphic => true
alias_attribute :post, :commentable
alias_attribute :parent, :commentable
delegate :name, to: :author, prefix: true
delegate :comment_email_subject, to: :parent
delegate :author_name, to: :parent, prefix: true
validates :text, :presence => true, :length => {:maximum => 65535}
has_many :reports, as: :item
has_one :signature, class_name: "CommentSignature", dependent: :delete
scope :including_author, -> { includes(:author => :profile) }
scope :for_a_stream, -> { including_author.merge(order('created_at ASC')) }
before_save do
self.text.strip! unless self.text.nil?
end
after_commit on: :create do
parent.update_comments_counter
parent.touch(:interacted_at) if parent.respond_to?(:interacted_at)
end
after_destroy do
self.parent.update_comments_counter
participation = author.participations.find_by(target_id: post.id)
participation.unparticipate! if participation.present?
end
def text= text
self[:text] = text.to_s.strip #to_s if for nil, for whatever reason
end
def add_mention_subscribers?
super && parent.author.local?
end
class Generator < Diaspora::Federated::Generator
def self.federated_class
Comment
end
def initialize(person, target, text)
@text = text
super(person, target)
end
def relayable_options
{post: @target, text: @text}
end
end
end
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