def upload(self, photos, **params):#{{{
params['format'] = self.format
params['api_key'] = self.api_key
if self.token:
params['auth_token'] = self.token
params['api_sig'] =self.sign(**params)
req_url = self.api_host + '/api/upload/'
body = Multipart()
for arg, value in params.iteritems():
part = Part({'name': arg}, value)
body.attach(part)
if type(photos) != types.ListType:
photos = [photos]
for photo in photos:
filepart = Part({'name': 'photo', 'filename':params['title'].encode('utf8')},
photo['data'],
'image/'+photo['type'])
body.attach(filepart)
request = urllib2.Request(url=req_url)
request.add_data(str(body))
(header, value) = body.header()
request.add_header(header, value)
#request.add_header('content-length', len(str(body)))
return json.loads(urllib2.urlopen(request).read())#}}}
def __upload_to_form(self, form_url, filename, callback, **kwargs):
'''Uploads a photo - can be used to either upload a new photo
or replace an existing one.
form_url must be either ``FlickrAPI.flickr_replace_form`` or
``FlickrAPI.flickr_upload_form``.
'''
if not filename:
raise IllegalArgumentException("filename must be specified")
if not self.token_cache.token:
raise IllegalArgumentException("Authentication is required")
# Figure out the response format
format = self.__extract_upload_response_format(kwargs)
# Update the arguments with the ones the user won't have to supply
arguments = {'auth_token': self.token_cache.token,
'api_key': self.api_key}
arguments.update(kwargs)
# Convert to UTF-8 if an argument is an Unicode string
kwargs = make_utf8(arguments)
if self.secret:
kwargs["api_sig"] = self.sign(kwargs)
url = "http://%s%s" % (FlickrAPI.flickr_host, form_url)
# construct POST data
body = Multipart()
for arg, value in kwargs.iteritems():
part = Part({'name': arg}, value)
body.attach(part)
filepart = FilePart({'name': 'photo'}, filename, 'image/jpeg')
body.attach(filepart)
return self.__wrap_in_parser(self.__send_multipart, format,
url, body, callback)
infile = 'data.in'
outfile = 'data.out'
cid = getVal("init.info", "diy", "cid")
pid = getVal("init.info", "problem", "pid")
url = 'http://acm.hdu.edu.cn/diy/diy_uploaddata.php?action=upload&cid=' + cid + '&pid=' + pid
body = Multipart()
intext = open(infile, "rb").read()
outtext = open(outfile, "rb").read()
inpart = Part({"name":"inputfile", "filename":infile}, intext, "text/plain")
outpart = Part({"name":"outputfile", "filename":outfile}, outtext, "text/plain")
body.attach(inpart)
body.attach(outpart)
request = Request(url)
request.add_data(str(body))
(header, value) = body.header()
request.add_header(header, value)
cookiejar = CookieJar()
cookieproc = HTTPCookieProcessor(cookiejar)
urlOpener = build_opener(cookieproc)
# login
loginurl = "http://acm.hdu.edu.cn/userloginex.php?action=login&cid=0¬ice=0"
loginval = {"username":"******", "userpass":"******", "login":"******"}
urlOpener.open(Request(loginurl, urlencode(loginval)))