def _url_to_json(state_url):
"""Convert urlencoded state serial to JSON state serial."""
state = parse_qs(state_url)
for name, value in state.iteritems():
if isinstance(value, (list, tuple)):
for item in value:
state[name] = xml_unescape(item)
else:
state[name] = xml_unescape(value)
return json.dumps(state, separators=(',', ':'))
def _url_to_json(state_url):
"""Convert urlencoded state serial to JSON state serial."""
state = parse_qs(state_url)
for name, value in state.iteritems():
if isinstance(value, (list, tuple)):
for item in value:
state[name] = xml_unescape(item)
else:
state[name] = xml_unescape(value)
return json.dumps(state, separators=(',', ':'))
def from_string(s):
""" Returns a token from something like:
oauth_token_secret=xxx&oauth_token=xxx
"""
params = parse_qs(s, keep_blank_values=False)
key = params['oauth_token'][0]
secret = params['oauth_token_secret'][0]
token = OAuthToken(key, secret)
try:
token.callback_confirmed = params[b'oauth_callback_confirmed'][0]
except KeyError:
pass # 1.0, no callback confirmed.
return token
def gen_pager(current, count, pagesize, baseurl, seperator="page"):
"""
current: current page index, shoule always bigger than 0
return {
"current": xxx,
"previous": xxx,
"next": xxx
"total_page": xxx
}
"""
if current <= 0:
raise Exception("current page should always bigger than 0!")
total_page = count // pagesize + 1
if count % pagesize == 0:
total_page -= 1
if total_page == 0:
total_page = 1
pager = {}
pager["current"] = current
pager["previous"] = current - 1 if current - 1 > 0 else None
pager["next"] = current + 1 if current + 1 <= total_page else None
pager["total_page"] = total_page
pager["seperator"] = seperator
# this is to make sure baseurl + "page=<int: page>" always make a valid url
frag = urlparse(baseurl)
args = parse_qs(frag.query)
# rebuild the query string, but ignore "page"
query = "&".join(
["=".join((k, args[k][0])) for k in args if k != seperator])
baseurl = frag.path
if query:
baseurl += "?" + query + "&"
else:
baseurl += "?"
pager["baseurl"] = baseurl
return pager
def gen_pager(current, count, pagesize, baseurl, seperator="page"):
"""
current: current page index, shoule always bigger than 0
return {
"current": xxx,
"previous": xxx,
"next": xxx
"total_page": xxx
}
"""
if current <= 0:
raise Exception("current page should always bigger than 0!")
total_page = count // pagesize + 1
if count % pagesize == 0:
total_page -= 1
if total_page == 0:
total_page = 1
pager = {}
pager["current"] = current
pager["previous"] = current - 1 if current - 1 > 0 else None
pager["next"] = current + 1 if current + 1 <= total_page else None
pager["total_page"] = total_page
pager["seperator"] = seperator
# this is to make sure baseurl + "page=<int: page>" always make a valid url
frag = urlparse(baseurl)
args = parse_qs(frag.query)
# rebuild the query string, but ignore "page"
query = "&".join(["=".join((k, args[k][0])) for k in args if k != seperator])
baseurl = frag.path
if query:
baseurl += "?" + query + "&"
else:
baseurl += "?"
pager["baseurl"] = baseurl
return pager
def _split_url_string(param_str):
"""Turn URL string into parameters."""
parameters = parse_qs(param_str, keep_blank_values=False)
for k, v in parameters.items():
parameters[k] = unquote(v[0])
return parameters