RÉCUPÉRER LES PHOTOS D'UN ALBUM SUR ZOOOMR

__author__ = "Cedric Bonhomme"
__date__ = "$Date: 2008/07/29 18:22 $"
__copyright__ = "Copyright (c) 2008 Cedric Bonhomme"
__license__ = "GPL 3"

class Photo(object):
    """Represent a photo.
    """
    def __init__(self):
      self.title = ""
      self.secret = ""
      self.owner = ""
      self.id = ""


def getPhoto(photoset = "35479"):
    """Donwload all the photographs from the _photoset_ set.
    """
    from xml.dom.minidom import parse
    print "Creating statement..."
    liste = []
    method = "zooomr.photosets.getPhotos"
    photoset_id = photoset
    apiApps = "http://api.zooomr.com/services/rest/?method=" + method + "&api_key=" + myAPIkey + "&photoset_id=" + photoset
    print apiApps

    print 'Getting info...'
    doc = parse(urllib2.urlopen(apiApps))
    print 'Parsing XML file...'

    for tag in doc.getElementsByTagName("rsp"):
        for foto in tag.getElementsByTagName("photo"):
            if foto.getAttribute("isprimary") == "0": # the primary photo occurs twice
                p = photo.Photo()
                p.title = foto.getAttribute("title")
                p.secret = foto.getAttribute("secret")
                p.owner = foto.getAttribute("owner")
                p.id = foto.getAttribute("id")

                liste.append(p)


    if liste: # if the set is not empty
        print "Downloading " + str(len(liste)) + " photographs"
        for photographs in liste:
            image_url = "http://static.zooomr.com/images/" + photographs.id + "_" + photographs.secret + "_b.jpg"
            # Download the image:
            print 'Downloading %s' % image_url
            filein = urllib2.urlopen(image_url)
            try:
                image = filein.read()
            except MemoryError:
                return None
            filein.close()


            # Checking
            if len(image) == 0:
                print "Zooomr return none."
                return None
            if len(image) >= 5000000:
                print "Photograph too big."
                return None
            if image.startswith('5426276'):
                print "Photograph not available."
                return None


            # Save to disk
            filename = photographs.title + '-' + photographs.id
            fileout = open(filename,'w+b')
            fileout.write(image)
            fileout.close()
            print "Photograph " + photographs.title +  " downloaded."
            print
        print "Done."
    else:
        print "Empty set."


if __name__ == '__main__':
    myAPIkey = None
    while not myAPIkey:
        myAPIkey = raw_input("Your API Key:\n")
        if myAPIkey:
            break
    getPhoto()