mirror of
https://github.com/Hopiu/linkchecker.git
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100 lines
3.2 KiB
Python
100 lines
3.2 KiB
Python
# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2001-2010 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 along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""
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Handle uncheckable URLs.
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"""
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import re
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from . import urlbase
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from .const import WARN_IGNORE_URL
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ignored_schemes = r"""^(
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acap # application configuration access protocol
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|afs # Andrew File System global file names
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|cid # content identifier
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|data # data
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|dav # dav
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|fax # fax
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|imap # internet message access protocol
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|ircs? # internet relay chat
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|ldap # Lightweight Directory Access Protocol
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|mailserver # Access to data available from mail servers
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|mid # message identifier
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|mms # multimedia stream
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|modem # modem
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|nfs # network file system protocol
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|opaquelocktoken # opaquelocktoken
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|pop # Post Office Protocol v3
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|prospero # Prospero Directory Service
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|rsync # rsync protocol
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|rtsp # real time streaming protocol
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|rtspu # real time streaming protocol
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|service # service location
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|shttp # secure HTTP
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|sip # session initiation protocol
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|tel # telephone
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|tip # Transaction Internet Protocol
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|tn3270 # Interactive 3270 emulation sessions
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|vemmi # versatile multimedia interface
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|wais # Wide Area Information Servers
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|z39\.50r # Z39.50 Retrieval
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|z39\.50s # Z39.50 Session
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|chrome # Mozilla specific
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|find # Mozilla specific
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|clsid # Microsoft specific
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|javascript # JavaScript
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|gopher # Gopher
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|isbn # ISBN (int. book numbers)
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|skype # Skype
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):"""
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ignored_schemes_re = re.compile(ignored_schemes, re.VERBOSE)
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is_unknown_url = ignored_schemes_re.search
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class UnknownUrl (urlbase.UrlBase):
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"""
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Handle unknown or just plain broken URLs.
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"""
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def local_check (self):
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"""
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Only logs that this URL is unknown.
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"""
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self.set_extern(self.url)
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if self.extern[0] and self.extern[1]:
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self.add_info(_("Outside of domain filter, checked only syntax."))
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elif self.ignored():
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self.add_warning(_("%(scheme)s URL ignored.") %
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{"scheme": self.scheme.capitalize()},
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tag=WARN_IGNORE_URL)
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else:
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self.set_result(_("URL is unrecognized or has invalid syntax"),
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valid=False)
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def ignored (self):
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return ignored_schemes_re.search(self.url)
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def can_get_content (self):
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"""
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Unknown URLs have no content.
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@return: False
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@rtype: bool
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"""
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return False
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