def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, application):
if value.startswith(pat):
f = lambda: self._delegate_sub_application(pat, what)
return f, None
else:
continue
elif isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
python类re_subm()的实例源码
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, application):
if value.startswith(pat):
f = lambda: self._delegate_sub_application(pat, what)
return f, None
else:
continue
elif isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, application):
if value.startswith(pat):
f = lambda: self._delegate_sub_application(pat, what)
return f, None
else:
continue
elif isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, application):
if value.startswith(pat):
f = lambda: self._delegate_sub_application(pat, what)
return f, None
else:
continue
elif isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in utils.group(mapping, 2):
if isinstance(what, application):
if value.startswith(pat):
f = lambda: self._delegate_sub_application(pat, what)
return f, None
else:
continue
elif isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x and urllib.unquote(x) for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in mapping:
if isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x for x in result.groups()]
return None, None
def _match(self, mapping, value):
for pat, what in utils.group(mapping, 2):
if isinstance(what, basestring):
what, result = utils.re_subm('^' + pat + '$', what, value)
else:
result = utils.re_compile('^' + pat + '$').match(value)
if result: # it's a match
return what, [x and urllib.unquote(x) for x in result.groups()]
return None, None
def handle(mapping, fvars=None):
"""
Call the appropriate function based on the url to function mapping in `mapping`.
If no module for the function is specified, look up the function in `fvars`. If
`fvars` is empty, using the caller's context.
`mapping` should be a tuple of paired regular expressions with function name
substitutions. `handle` will import modules as necessary.
"""
for url, ofno in utils.group(mapping, 2):
if isinstance(ofno, tuple):
ofn, fna = ofno[0], list(ofno[1:])
else:
ofn, fna = ofno, []
fn, result = utils.re_subm('^' + url + '$', ofn, web.ctx.path)
if result: # it's a match
if fn.split(' ', 1)[0] == "redirect":
url = fn.split(' ', 1)[1]
if web.ctx.method == "GET":
x = web.ctx.env.get('QUERY_STRING', '')
if x:
url += '?' + x
return http.redirect(url)
elif '.' in fn:
x = fn.split('.')
mod, cls = '.'.join(x[:-1]), x[-1]
mod = __import__(mod, globals(), locals(), [""])
cls = getattr(mod, cls)
else:
cls = fn
mod = fvars
if isinstance(mod, types.ModuleType):
mod = vars(mod)
try:
cls = mod[cls]
except KeyError:
return web.notfound()
meth = web.ctx.method
if meth == "HEAD":
if not hasattr(cls, meth):
meth = "GET"
if not hasattr(cls, meth):
return nomethod(cls)
tocall = getattr(cls(), meth)
args = list(result.groups())
for d in re.findall(r'\\(\d+)', ofn):
args.pop(int(d) - 1)
return tocall(*([x and urllib.unquote(x) for x in args] + fna))
return web.notfound()
def handle(mapping, fvars=None):
"""
Call the appropriate function based on the url to function mapping in `mapping`.
If no module for the function is specified, look up the function in `fvars`. If
`fvars` is empty, using the caller's context.
`mapping` should be a tuple of paired regular expressions with function name
substitutions. `handle` will import modules as necessary.
"""
for url, ofno in utils.group(mapping, 2):
if isinstance(ofno, tuple):
ofn, fna = ofno[0], list(ofno[1:])
else:
ofn, fna = ofno, []
fn, result = utils.re_subm('^' + url + '$', ofn, web.ctx.path)
if result: # it's a match
if fn.split(' ', 1)[0] == "redirect":
url = fn.split(' ', 1)[1]
if web.ctx.method == "GET":
x = web.ctx.env.get('QUERY_STRING', '')
if x:
url += '?' + x
return http.redirect(url)
elif '.' in fn:
x = fn.split('.')
mod, cls = '.'.join(x[:-1]), x[-1]
mod = __import__(mod, globals(), locals(), [""])
cls = getattr(mod, cls)
else:
cls = fn
mod = fvars
if isinstance(mod, types.ModuleType):
mod = vars(mod)
try:
cls = mod[cls]
except KeyError:
return web.notfound()
meth = web.ctx.method
if meth == "HEAD":
if not hasattr(cls, meth):
meth = "GET"
if not hasattr(cls, meth):
return nomethod(cls)
tocall = getattr(cls(), meth)
args = list(result.groups())
for d in re.findall(r'\\(\d+)', ofn):
args.pop(int(d) - 1)
return tocall(*([x and urllib.unquote(x) for x in args] + fna))
return web.notfound()
def handle(mapping, fvars=None):
"""
Call the appropriate function based on the url to function mapping in `mapping`.
If no module for the function is specified, look up the function in `fvars`. If
`fvars` is empty, using the caller's context.
`mapping` should be a tuple of paired regular expressions with function name
substitutions. `handle` will import modules as necessary.
"""
for url, ofno in utils.group(mapping, 2):
if isinstance(ofno, tuple):
ofn, fna = ofno[0], list(ofno[1:])
else:
ofn, fna = ofno, []
fn, result = utils.re_subm('^' + url + '$', ofn, web.ctx.path)
if result: # it's a match
if fn.split(' ', 1)[0] == "redirect":
url = fn.split(' ', 1)[1]
if web.ctx.method == "GET":
x = web.ctx.env.get('QUERY_STRING', '')
if x:
url += '?' + x
return http.redirect(url)
elif '.' in fn:
x = fn.split('.')
mod, cls = '.'.join(x[:-1]), x[-1]
mod = __import__(mod, globals(), locals(), [""])
cls = getattr(mod, cls)
else:
cls = fn
mod = fvars
if isinstance(mod, types.ModuleType):
mod = vars(mod)
try:
cls = mod[cls]
except KeyError:
return web.notfound()
meth = web.ctx.method
if meth == "HEAD":
if not hasattr(cls, meth):
meth = "GET"
if not hasattr(cls, meth):
return nomethod(cls)
tocall = getattr(cls(), meth)
args = list(result.groups())
for d in re.findall(r'\\(\d+)', ofn):
args.pop(int(d) - 1)
return tocall(*([x and urllib.unquote(x) for x in args] + fna))
return web.notfound()
