Class: Proclaim::Post

Inherits:
ActiveRecord::Base
  • Object
show all
Extended by:
FriendlyId
Includes:
AASM
Defined in:
app/models/proclaim/post.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#excerpt_length ⇒ Object 



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# File 'app/models/proclaim/post.rb', line 55

def excerpt_length
	@excerpt_length ||= Proclaim.excerpt_length
end

Instance Method Details

#excerpt ⇒ Object 



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# File 'app/models/proclaim/post.rb', line 59

def excerpt
	document = Nokogiri::HTML.fragment(body)

	unless document.text.empty?
		takeExcerptOf first_block_element_text(document)
	else
		""
	end
end

#feature_image ⇒ Object 



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# File 'app/models/proclaim/post.rb', line 78

def feature_image
	document = Nokogiri::HTML.fragment(body)
	return nil if document.children.empty?

	first_element_images = document.children.first.css("img")
	return nil if first_element_images.empty?

	return first_element_images.first.attr "src"
end

#notifyPostSubscribers(newComment) ⇒ Object 



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# File 'app/models/proclaim/post.rb', line 69

def notifyPostSubscribers(newComment)
	subscriptions.each do | subscription |
		# Don't notify the commenter of own comment
		if subscription.comment_id != newComment.id
			subscription.deliver_new_comment_notification_email(newComment)
		end
	end
end