我们从Python开源项目中,提取了以下13个代码示例,用于说明如何使用utils.re_subm()。
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 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()