Class: BigbluebuttonRoomOptions

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
ActiveModel::ForbiddenAttributesProtection
Defined in:
app/models/bigbluebutton_room_options.rb

Instance Method Summary collapse

Instance Method Details

#is_modified? ⇒ Boolean

Returns true if any of the attributes was set. Is used to check whether the options have to be sent to the server (setConfigXML) or not. Note: have to use “.nil?” for booleans, otherwise setting it to ‘false’ would be taken as not setting it.

Returns:

  • (Boolean) 


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# File 'app/models/bigbluebutton_room_options.rb', line 43

def is_modified?
  booleans = [ :presenter_share_only, :auto_start_audio, :auto_start_video ]
  others = [ :default_layout, :background ]
  booleans.any? { |method| !self.send(method).nil? } ||
    others.any? { |method| self.send(method).present? }
end

#set_on_config_xml(xml) ⇒ Object

Sets the attributes from the model into the config.xml passed in the arguments. If anything was modified in the XML, returns the new XML generated as string. Otherwise returns false.

xml (string)

The config.xml in which the attributes will be set



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# File 'app/models/bigbluebutton_room_options.rb', line 14

def set_on_config_xml(xml)
  config_xml = BigBlueButton::BigBlueButtonConfigXml.new(xml)
  if self.default_layout.present?
    config_xml.set_attribute("layout", "defaultLayout", self.default_layout, false)
  end
  unless self.presenter_share_only.nil?
    config_xml.set_attribute("VideoconfModule", "presenterShareOnly", self.presenter_share_only, true)
    config_xml.set_attribute("PhoneModule", "presenterShareOnly", self.presenter_share_only, true)
  end
  unless self.auto_start_video.nil?
    config_xml.set_attribute("VideoconfModule", "autoStart", self.auto_start_video, true)
  end
  unless self.auto_start_audio.nil?
    config_xml.set_attribute("PhoneModule", "autoJoin", self.auto_start_audio, true)
  end
  if self.background.present?
    config_xml.set_attribute("branding", "background", self.background, false)
  end
  if config_xml.is_modified?
    config_xml.as_string
  else
    false
  end
end