Class: Picasa::Album

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Album

Returns a new instance of Album.



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# File 'lib/picasa.rb', line 424

def initialize()
  thumbnail = Thumbnail.new()
end

Instance Attribute Details

#access ⇒ Object

Returns the value of attribute access.



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# File 'lib/picasa.rb', line 415

def access
  @access
end

#author_name ⇒ Object

Returns the value of attribute author_name.



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# File 'lib/picasa.rb', line 416

def author_name
  @author_name
end

#author_uri ⇒ Object

Returns the value of attribute author_uri.



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# File 'lib/picasa.rb', line 416

def author_uri
  @author_uri
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/picasa.rb', line 414

def description
  @description
end

#description_type ⇒ Object

Returns the value of attribute description_type.



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# File 'lib/picasa.rb', line 414

def description_type
  @description_type
end

#edit_url ⇒ Object

Returns the value of attribute edit_url.



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# File 'lib/picasa.rb', line 422

def edit_url
  @edit_url
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/picasa.rb', line 411

def id
  @id
end

#image_type ⇒ Object

Returns the value of attribute image_type.



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# File 'lib/picasa.rb', line 419

def image_type
  @image_type
end

#image_url ⇒ Object

Returns the value of attribute image_url.



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# File 'lib/picasa.rb', line 419

def image_url
  @image_url
end

#is_commentable ⇒ Object

Returns the value of attribute is_commentable.



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# File 'lib/picasa.rb', line 418

def is_commentable
  @is_commentable
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/picasa.rb', line 411

def name
  @name
end

#number_of_comments ⇒ Object

Returns the value of attribute number_of_comments.



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# File 'lib/picasa.rb', line 417

def number_of_comments
  @number_of_comments
end

#number_of_photos ⇒ Object

Returns the value of attribute number_of_photos.



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# File 'lib/picasa.rb', line 417

def number_of_photos
  @number_of_photos
end

#picasa_session ⇒ Object

Returns the value of attribute picasa_session.



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# File 'lib/picasa.rb', line 409

def picasa_session
  @picasa_session
end

#self_xml_url ⇒ Object

Returns the value of attribute self_xml_url.



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# File 'lib/picasa.rb', line 422

def self_xml_url
  @self_xml_url
end

#thumbnail ⇒ Object

Returns the value of attribute thumbnail.



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# File 'lib/picasa.rb', line 420

def thumbnail
  @thumbnail
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/picasa.rb', line 413

def title
  @title
end

#title_type ⇒ Object

Returns the value of attribute title_type.



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# File 'lib/picasa.rb', line 413

def title_type
  @title_type
end

#user ⇒ Object

Returns the value of attribute user.



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# File 'lib/picasa.rb', line 412

def user
  @user
end

#xml ⇒ Object

Returns the value of attribute xml.



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# File 'lib/picasa.rb', line 421

def xml
  @xml
end

Instance Method Details

#create_photos_from_xml(xml_response) ⇒ Object 



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# File 'lib/picasa.rb', line 451

def create_photos_from_xml(xml_response)
  photos = []
  #response_hash = XmlSimple.xml_in(xml_response, { 'ForceArray' => false })
  #puts response_hash.inspect

  Picasa.entries(xml_response).each do |entry|
    #parse the entry xml element and get the photo object
    photo = Picasa.parse_photo_entry(entry)

    #enter session values in photo object
    photo.picasa_session = PicasaSession.new
    photo.picasa_session.auth_key = self.picasa_session.auth_key
    photo.picasa_session.user_id = self.picasa_session.user_id

    photos << photo
  end

  return photos
end

#photos(options = {}) ⇒ Object 



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# File 'lib/picasa.rb', line 428

def photos(options = {})

  userId = options[:user_id].nil? ? self.user : options[:user_id]
  albumName = options[:album].nil? ? self.name : options[:album]
  albumId = options[:album_id].nil? ? self.id : options[:album_id]

  if(albumId != nil && albumId != "")
    url = "https://picasaweb.google.com/data/feed/api/user/#{userId}/albumid/#{albumId}?kind=photo"
  else
    url = "https://picasaweb.google.com/data/feed/api/user/#{userId}/album/#{albumName}?kind=photo"
  end

  uri = URI.parse(url)
  http = Net::HTTP.new(uri.host, uri.port)

  headers = {"Authorization" => "GoogleLogin auth=#{self.picasa_session.auth_key}"}

  response, xml_response = http.get(uri.path, headers)
  photos = self.create_photos_from_xml(xml_response)

  return photos
end