Module: Storytime::Concerns::HasVersions

Extended by:
ActiveSupport::Concern
Included in:
Post
Defined in:
lib/storytime/concerns/has_versions.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#activate_version ⇒ Object 



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# File 'lib/storytime/concerns/has_versions.rb', line 32

def activate_version
  if @draft_version_id
    version = Storytime::Version.find(@draft_version_id)
    if self.update_columns(self.class.draft_content_column => version.content)
      version.touch
    end
  end
end

#create_version ⇒ Object 



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# File 'lib/storytime/concerns/has_versions.rb', line 20

def create_version
  unless self.draft_content.blank?
    if self.latest_version.nil? || self.draft_content != self.latest_version.content
      version = self.versions.new
      version.content = self.draft_content
      version.user_id = self.draft_user_id
      version.save
    end
  end
  self.publish! if self.published?
end

#draft_content ⇒ Object

TO USE IN MODEL: include Storytime::Concerns::HasVersions self.draft_content_column = :html (defaults to :content) in controller, add @post.draft_user_id = current_user.id to #create and #update



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# File 'lib/storytime/concerns/has_versions.rb', line 11

def draft_content
  @draft_content || (self.latest_version.present? ? self.latest_version.content : "")
end

#latest_version ⇒ Object 



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# File 'lib/storytime/concerns/has_versions.rb', line 15

def latest_version
  # @latest_version ||= self.versions.order(updated_at: :desc, id: :desc).first
  self.versions.order(updated_at: :desc).first
end

#publish! ⇒ Object 



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# File 'lib/storytime/concerns/has_versions.rb', line 41

def publish!
  self.published = "1"
  attrs = {self.class.draft_content_column => (self.latest_version.present? ? self.latest_version.content : "") }
  self.update_columns(attrs)
end

#published ⇒ Object 



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# File 'lib/storytime/concerns/has_versions.rb', line 66

def published
  !published_at.nil?
end

#published=(val) ⇒ Object 



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# File 'lib/storytime/concerns/has_versions.rb', line 47

def published=(val)
  if val == "1" || val == "true" || val == true
    if self.published_at_date || self.published_at_time
      self.published_at = if self.published_at_time.nil?
        DateTime.parse "#{self.published_at_date}"
      elsif self.published_at_date.nil?
        DateTime.parse "#{Date.today} #{self.published_at_time}"
      else
        DateTime.parse "#{self.published_at_date} #{self.published_at_time}"
      end
    else
      self.published_at = Time.now unless self.published_at
    end
  else
    self.published_at_date = nil
    self.published_at_time = nil
  end
end

#published? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/storytime/concerns/has_versions.rb', line 70

def published?
  published
end