Class: ActivityMapper::FlickrServiceModule

Inherits:
ServiceModule show all
Defined in:
lib/activity_mapper/service_modules/flickr.rb

Constant Summary collapse

ACTIVITY_MAP = 
{
  'items' => {
    'activity.occurred_at'          => 'published',
    'activity.caption'              => 'title',
    'activity_object.title'         => 'title',
    'activity_object.body'          => 'description',
    'activity_object.spaced_tags'   => 'tags',
    'activity_object.url'           => 'link',
    'activity.url'                  => 'link',
    'media.thumbnail_url'           => 'media/m',
    'media.embed_url'               => 'media/m'
  }
}
ACCEPTED_HOSTS = 
[/flickr\.com/]

Constants inherited from ServiceModule

ServiceModule::COMMON_DIRECTIVES

Instance Method Summary collapse

Methods inherited from ServiceModule

accepts?, all_accepted_hosts, #deep_analysis_on, detect_username, #initialize, klass_for, #shallow_analysis_on, subclasses

Constructor Details

This class inherits a constructor from ActivityMapper::ServiceModule

Instance Method Details

#aggregate_activity!(options = {}) ⇒ Object 



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# File 'lib/activity_mapper/service_modules/flickr.rb', line 33

def aggregate_activity!(options = {})
  mapper = ActivityDataMapper.new(ACTIVITY_MAP)

  mapper.fetch!(
    "http://api.flickr.com/services/feeds/photos_public.gne?id=#{@profile.native_id}&lang=en-us&format=json&nojsoncallback=1",
    :format => :json
  )
  mapper.map!
  mapper.entries.each do |entry|
    next if Activity.exists?(@profile.user_id, entry)
    create_activity(entry, ActivityObjectType::PHOTO, ActivityVerb::POST)
  end

  mapper.fetch!(
    "http://api.flickr.com/services/feeds/photos_faves.gne?nsid=#{@profile.native_id}&lang=en-us&format=json&nojsoncallback=1",
    :format => :json
  )
  mapper.map!
  mapper.entries.each do |entry|
    next if Activity.exists?(@profile.user_id, entry)
    create_activity(entry, ActivityObjectType::PHOTO, ActivityVerb::FAVORITE)
  end
end

#create_or_update_summary!(options = {}) ⇒ Object 



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# File 'lib/activity_mapper/service_modules/flickr.rb', line 20

def create_or_update_summary!(options = {})
  @profile.update_attributes(:username => self.class.username_from_url(@profile.url))
  if @profile.native_id.blank?
    response_body = Connector.fetch("http://api.flickr.com/services/rest/?method=flickr.urls.lookupUser&api_key=#{FLICKR_API_KEY}&url=#{CGI.escape(@profile.url)}&format=json&nojsoncallback=1")
    profile = Connector.deserialize(response_body, :json)
    if profile['user']
      @profile.native_id = profile['user']['id']
      @profile.username = profile['user']['username']['_content'] if profile['user']['username']
      @profile.save
    end
  end
end