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utils.web: Provide access to the raw httpUrlRe/urlRe strings

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Using the compiled regexps for a PluginRegexp method's __doc__ doesn't work.

Closes Sourceforge #2879862

Signed-off-by: James Vega <jamessan@users.sourceforge.net>
This commit is contained in:
James Vega 2009-10-15 21:56:26 -04:00
parent f7cedae9ad
commit 25fc2de643
3 changed files with 11 additions and 10 deletions
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2
plugins/ShrinkUrl/plugin.py
View File

@ -136,7 +136,7 @@ class ShrinkUrl(callbacks.PluginRegexp):
if m is not None:
m.tag('shrunken')
shrinkSnarfer = urlSnarfer(shrinkSnarfer)
shrinkSnarfer.__doc__ = utils.web.httpUrlRe
shrinkSnarfer.__doc__ = utils.web._httpUrlRe
def _getLnUrl(self, url):
url = utils.web.urlquote(url)

2
plugins/Web/plugin.py
View File

@ -105,7 +105,7 @@ class Web(callbacks.PluginRegexp):
s = format('Title: %s (at %s)', title, domain)
irc.reply(s, prefixNick=False)
titleSnarfer = urlSnarfer(titleSnarfer)
titleSnarfer.__doc__ = utils.web.httpUrlRe
titleSnarfer.__doc__ = utils.web._httpUrlRe
def headers(self, irc, msg, args, url):
"""<url>

17
src/utils/web.py
View File

@ -47,15 +47,16 @@ urlencode = urllib.urlencode
class Error(Exception):
pass
octet = r'(?:2(?:[0-4]\d|5[0-5])|1\d\d|\d{1,2})'
ipAddr = r'%s(?:\.%s){3}' % (octet, octet)
_octet = r'(?:2(?:[0-4]\d|5[0-5])|1\d\d|\d{1,2})'
_ipAddr = r'%s(?:\.%s){3}' % (_octet, _octet)
# Base domain regex off RFC 1034 and 1738
label = r'[0-9a-z][-0-9a-z]*[0-9a-z]?'
domain = r'%s(?:\.%s)*\.[a-z][-0-9a-z]*[a-z]?' % (label, label)
urlRe = re.compile(r'(\w+://(?:%s|%s)(?::\d+)?(?:/[^\])>\s]*)?)'
% (domain, ipAddr), re.I)
httpUrlRe = re.compile(r'(https?://(?:%s|%s)(?::\d+)?(?:/[^\])>\s]*)?)'
% (domain, ipAddr), re.I)
_label = r'[0-9a-z][-0-9a-z]*[0-9a-z]?'
_domain = r'%s(?:\.%s)*\.[a-z][-0-9a-z]*[a-z]?' % (_label, _label)
_urlRe = r'(\w+://(?:%s|%s)(?::\d+)?(?:/[^\])>\s]*)?)' % (_domain, _ipAddr)
urlRe = re.compile(_urlRe, re.I)
_httpUrlRe = r'(https?://(?:%s|%s)(?::\d+)?(?:/[^\])>\s]*)?)' % (_domain,
_ipAddr)
httpUrlRe = re.compile(_httpUrlRe, re.I)
REFUSED = 'Connection refused.'
TIMED_OUT = 'Connection timed out.'