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Refactor add parameter

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This commit is contained in:
John Piasetzki 2016-10-19 23:51:40 -04:00
parent 50e4dd167e
commit 04a6cc9416
1 changed files with 8 additions and 16 deletions
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24
sanic/router.py
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@ -56,24 +56,16 @@ class Router:
def add_parameter(match):
# We could receive NAME or NAME:PATTERN
parts = match.group(1).split(':')
if len(parts) == 2:
parameter_name, parameter_pattern = parts
else:
parameter_name = parts[0]
parameter_pattern = 'string'
parameter_name = match.group(1)
parameter_pattern = 'string'
if ':' in parameter_name:
parameter_name, parameter_pattern = parameter_name.split(':', 1)
default = (None, parameter_pattern)
# Pull from pre-configured types
parameter_regex = REGEX_TYPES.get(parameter_pattern)
if parameter_regex:
parameter_type, parameter_pattern = parameter_regex
else:
parameter_type = None
parameter = Parameter(name=parameter_name, cast=parameter_type)
parameters.append(parameter)
return "({})".format(parameter_pattern)
parameter_type, parameter_pattern = REGEX_TYPES.get(parameter_pattern, default)
parameters.append(Parameter(name=parameter_name, cast=parameter_type))
return '({})'.format(parameter_pattern)
pattern_string = re.sub("<(.+?)>", add_parameter, uri)
pattern = re.compile("^{}$".format(pattern_string))