mirror of
https://github.com/Hopiu/linkchecker.git
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fef96392d6
git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@1150 e7d03fd6-7b0d-0410-9947-9c21f3af8025
64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
# -*- coding: iso-8859-1 -*-
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"""Handle telnet: links"""
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# Copyright (C) 2000-2004 Bastian Kleineidam
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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import telnetlib, urlparse
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from linkcheck import LinkCheckerError, i18n
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from debug import *
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from urllib import splituser, splitport, splitpasswd
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from HostCheckingUrlData import HostCheckingUrlData
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from UrlData import is_valid_port
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class TelnetUrlData (HostCheckingUrlData):
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"Url link with telnet scheme"
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def buildUrl (self):
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super(TelnetUrlData, self).buildUrl()
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parts = urlparse.urlsplit(self.url)
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userinfo, self.host = splituser(parts[1])
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self.host, self.port = splitport(self.host)
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if self.port is not None:
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if not is_valid_port(self.port):
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raise LinkCheckerError(i18n._("URL has invalid port number %s")\
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% self.port)
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self.port = int(self.port)
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else:
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self.port = 23
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if userinfo:
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self.user, self.password = splitpasswd(userinfo)
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else:
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self.user, self.password = self.getUserPassword()
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def checkConnection (self):
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super(TelnetUrlData, self).checkConnection()
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self.urlConnection = telnetlib.Telnet()
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self.urlConnection.set_debuglevel(get_debuglevel())
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self.urlConnection.open(self.host, self.port)
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if self.user:
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self.urlConnection.read_until("login: ", 10)
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self.urlConnection.write(self.user+"\n")
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if self.password:
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self.urlConnection.read_until("Password: ", 10)
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self.urlConnection.write(self.password+"\n")
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# XXX how to tell if we are logged in??
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self.urlConnection.write("exit\n")
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def hasContent (self):
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return False
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