Module: Redmine::Acts::Attachable::InstanceMethods

Defined in:
lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 45

def self.included(base)
  base.extend ClassMethods
end

Instance Method Details

#attach_saved_attachmentsObject


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 120

def attach_saved_attachments
  saved_attachments.each do |attachment|
    self.attachments << attachment
  end
end

#attachments_deletable?(user = User.current) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 59

def attachments_deletable?(user=User.current)
  (respond_to?(:visible?) ? visible?(user) : true) &&
    user.allowed_to?(self.class.attachable_options[:delete_permission], self.project)
end

#attachments_editable?(user = User.current) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 54

def attachments_editable?(user=User.current)
  (respond_to?(:visible?) ? visible?(user) : true) &&
    user.allowed_to?(self.class.attachable_options[:edit_permission], self.project)
end

#attachments_visible?(user = User.current) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 49

def attachments_visible?(user=User.current)
  (respond_to?(:visible?) ? visible?(user) : true) &&
    user.allowed_to?(self.class.attachable_options[:view_permission], self.project)
end

#detach_saved_attachmentsObject


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 126

def detach_saved_attachments
  saved_attachments.each do |attachment|
    # TODO: use #reload instead, after upgrading to Rails 5
    # (after_rollback is called when running transactional tests in Rails 4)
    attachment.container = nil
  end
end

#save_attachments(attachments, author = User.current) ⇒ Object


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 72

def save_attachments(attachments, author=User.current)
  if attachments.respond_to?(:to_unsafe_hash)
    attachments = attachments.to_unsafe_hash
  end

  if attachments.is_a?(Hash)
    attachments = attachments.stringify_keys
    attachments = attachments.to_a.sort {|a, b|
      if a.first.to_i > 0 && b.first.to_i > 0
        a.first.to_i <=> b.first.to_i
      elsif a.first.to_i > 0
        1
      elsif b.first.to_i > 0
        -1
      else
        a.first <=> b.first
      end
    }
    attachments = attachments.map(&:last)
  end
  if attachments.is_a?(Array)
    @failed_attachment_count = 0
    attachments.each do |attachment|
      next unless attachment.present?
      a = nil
      if file = attachment['file']
        a = Attachment.create(:file => file, :author => author)
      elsif token = attachment['token'].presence
        a = Attachment.find_by_token(token)
        unless a
          @failed_attachment_count += 1
          next
        end
        a.filename = attachment['filename'] unless attachment['filename'].blank?
        a.content_type = attachment['content_type'] unless attachment['content_type'].blank?
      end
      next unless a
      a.description = attachment['description'].to_s.strip
      if a.new_record?
        unsaved_attachments << a
      else
        saved_attachments << a
      end
    end
  end
  {:files => saved_attachments, :unsaved => unsaved_attachments}
end

#saved_attachmentsObject


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 64

def saved_attachments
  @saved_attachments ||= []
end

#unsaved_attachmentsObject


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 68

def unsaved_attachments
  @unsaved_attachments ||= []
end

#warn_about_failed_attachmentsObject


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# File 'lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb', line 134

def warn_about_failed_attachments
  if @failed_attachment_count && @failed_attachment_count > 0
    errors.add :base, ::I18n.t('warning_attachments_not_saved', count: @failed_attachment_count)
  end
end