4 Picasa Web Albums
This library supports a small subset of the
Picasa
Web Albums API. Creating and deleting albums and photos is supported,
but all access to metadata must be done by inspecting the resource’s
Atom feed, and editing metadata is not currently supported at all.
Creates a
picasa<%> object for the albums of the user
represented by
oauth2. The scopes of
oauth2 must
include
picasa-scope.
String representing the OAuth2 “scope” for Picasa Web Albums
resources.
Represents an authorized connection to the Picasa Web Albums of a
particular user, namely the one who approved the OAuth2 authorization
request.
Obtain an instance via
picasa.
List the albums owned by the user.
Return an album object representing the album named
album-name. If no such album exists, #f is
returned.
Creates a new album named album-name.
Represents a Picasa Web Album.
Lists the photos belonging to the album.
Finds a photo in the album with title title. If no such
photo exists, returns #f.
Creates a new photo with the contents of image-file and
named title.
Deletes the album.
Represents a photo in a Picasa Web Album.
Gets a URL for externally linking to the photo. If no such URL
exists, #f is returned.
Deletes the photo.