def is_valid_email(e):
##if not hasattr(RegularExpressions, "emailMatcher"):
if not rx.exists("emailMatcher"):
# See RFC 2821, RFC 2822, RFC 3696
# lots of legitimate chars in localname, but can't start or end with a .
# Not all emailers support all of these characters
localnameChars = r"[-.a-zA-Z0-9!#$%*/?|^{}`~'""+=_]"
localnameTerminalChars = r"[-a-zA-Z0-9!#$%*/?|^{}`~'""+=_]"
localnameRE = r"(%s|%s%s{0,62}%s)" % (localnameTerminalChars, localnameTerminalChars, localnameChars, localnameTerminalChars)
# Domain name can't start or end with a . or -
domainChars = r"[-.a-zA-Z0-9]"
domainTerminalChars = r"[a-zA-Z0-9]"
hostnameRE = r"(%s|%s%s*%s)" % (domainTerminalChars, domainTerminalChars, domainChars, domainTerminalChars)
tldChars = r"[a-zA-Z]"
tldIntlChars = r"[a-zA-Z0-9]"
tldRE = r"(%s{2,10}|\.xn--%s+)" % (tldChars, tldIntlChars)
emailRE = r"^(?P<localname>%s)@(?P<hostname>%s)\.(?P<tld>%s)$" % (localnameRE, hostnameRE, tldRE)
rx.define("emailMatcher", emailRE)
matches = rx.match("emailMatcher", e)
if matches is None:
return False
localname = matches.group("localname")
hostname = matches.group("hostname")
if localname.find("..") != -1 or hostname.find("..") != -1:
return False
return True
def default_handler(request):
"""Default handler for Django and html pages"""
if not rx.exists(kiwiPathMatcher):
rx.define(kiwiPathMatcher, r"^(/)?(?P<name>.+?)(?P<suffix>(%s)%s)$" % (kiwioptions.WEB_ALLOWED_SUFFIXES, "?" if kiwioptions.WEB_PREFERRED_SUFFIX == "" else ""))
# Separate the path into a name and suffix
path = request.path.replace("\\", "/")
m = rx.match(kiwiPathMatcher, path)
if m is None:
return error404(request)
templateName = m.group("name")
givenSuffix = m.group("suffix")
# For GET requests when there is a preferred suffix, do a 301 to it if necessary
if kiwioptions.WEB_PREFERRED_SUFFIX is not None and (request.method == "GET") and (givenSuffix != kiwioptions.WEB_PREFERRED_SUFFIX):
newPath = "/" + templateName + kiwioptions.WEB_PREFERRED_SUFFIX
return HttpResponsePermanentRedirect(newPath)
# The urlpatterns should have filtered out any URLs with .'s, but make sure
if templateName.find(".") > 0:
return error404(request)
return render_template_to_response(request, templateName)
