linkchecker/linkcheck/NntpUrlData.py
2000-03-31 10:56:43 +00:00

33 lines
1 KiB
Python

import re,string,time,nntplib
from HostCheckingUrlData import HostCheckingUrlData
from UrlData import LinkCheckerException
nntp_re = re.compile("^news:[\w.\-]+$")
class NntpUrlData(HostCheckingUrlData):
"Url link with NNTP scheme"
def buildUrl(self):
HostCheckingUrlData.buildUrl(self)
if not nntp_re.match(self.urlName):
raise LinkCheckerException, "Illegal NNTP link syntax"
self.host = string.lower(self.urlName[5:])
def checkConnection(self, config):
if not config["nntpserver"]:
self.setWarning("No NNTP server specified, checked only syntax")
config.connectNntp()
nntp = config["nntp"]
resp,count,first,last,name = nntp.group(self.host)
self.setInfo("Group %s has %s articles, range %s to %s" % \
(name, count, first, last))
def getCacheKey(self):
return "news:"+HostCheckingUrlData.getCacheKey(self)
def __str__(self):
return "NNTP link\n"+HostCheckingUrlData.__str__(self)