Class: Picasa::WebAlbums

Inherits:
Object
  • Object
show all
Defined in:
lib/picasa/web_albums.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(google_user) ⇒ WebAlbums

Returns a new instance of WebAlbums.



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# File 'lib/picasa/web_albums.rb', line 5

def initialize(google_user)
  @google_user = google_user
end

Instance Attribute Details

#google_user ⇒ Object

Returns the value of attribute google_user.



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# File 'lib/picasa/web_albums.rb', line 3

def google_user
  @google_user
end

Instance Method Details

#albums ⇒ Object 



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# File 'lib/picasa/web_albums.rb', line 9

def albums
  data = connect("/data/feed/api/user/#{google_user}")
  xml=XmlSimple.xml_in(data)
  albums = []
  xml['entry'].each do |album|
    attributes = {}
    attributes[:id] = album['id'][1]
    attributes[:title] = album['title'][0]['content']
    attributes[:photos_count] = album['numphotos'][0].to_i
    albums << attributes
  end
  albums
end

#photos(album_id) ⇒ Object 



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# File 'lib/picasa/web_albums.rb', line 23

def photos(album_id)
  data = connect("/data/feed/api/user/#{google_user}/albumid/#{album_id}")
  xml = XmlSimple.xml_in(data)
  photos = []
  xml['entry'].each do |photo|
    attributes = {}
    attributes[:title] = photo['group'][0]['description'][0]['content'] #returns nil if empty
    attributes[:thumbnail_1] = photo['group'][0]['thumbnail'][0]['url']
    attributes[:thumbnail_2] = photo['group'][0]['thumbnail'][1]['url']
    attributes[:thumbnail_3] = photo['group'][0]['thumbnail'][2]['url']
    #attributes[:photo] << photo['group'][0]['content']['url']
    attributes[:photo] = photo['content']['src']
    photos << attributes
  end
  { :photos => photos, :slideshow => xml['link'][2]['href'] }
end