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from couchpotato.core.helpers.encoding import toUnicode
from couchpotato.core.helpers.variable import natcmp
from urllib import unquote
import re
def getParams(params):
reg = re.compile('^[a-z0-9_\.]+$')
current = temp = {}
for param, value in sorted(params.iteritems()):
nest = re.split("([\[\]]+)", param)
if len(nest) > 1:
nested = []
for key in nest:
if reg.match(key):
nested.append(key)
current = temp
for item in nested:
if item is nested[-1]:
current[item] = toUnicode(unquote(value))
else:
try:
current[item]
except:
current[item] = {}
current = current[item]
else:
temp[param] = toUnicode(unquote(value))
return dictToList(temp)
def dictToList(params):
if type(params) is dict:
new = {}
for x, value in params.iteritems():
try:
new_value = [dictToList(value[k]) for k in sorted(value.iterkeys(), cmp = natcmp)]
except:
new_value = value
new[x] = new_value
else:
new = params
return new