/usr/lib/python2.7/dist-packages/linkcheck/cmdline.py is in linkchecker 9.3-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | # -*- coding: iso-8859-1 -*-
# Copyright (C) 2000-2014 Bastian Kleineidam
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""
Utility functions suitable for command line clients.
"""
from __future__ import print_function
import sys
import argparse
from . import checker, fileutil, strformat, plugins
from .director import console
class LCArgumentParser(argparse.ArgumentParser):
"""Custom argument parser to format help text."""
def print_help(self, file=None):
"""Print a help message to stdout."""
msg = console.encode(self.format_help())
if fileutil.is_tty(file):
strformat.paginate(msg)
else:
print(msg, file=file)
def print_version(exit_code=0):
"""Print the program version and exit."""
console.print_version()
sys.exit(exit_code)
def print_plugins(folders, exit_code=0):
"""Print available plugins and exit."""
modules = plugins.get_plugin_modules(folders)
pluginclasses = sorted(plugins.get_plugin_classes(modules), key=lambda x: x.__name__)
for pluginclass in pluginclasses:
print(pluginclass.__name__)
doc = strformat.wrap(pluginclass.__doc__, 80)
print(strformat.indent(doc))
print()
sys.exit(exit_code)
def print_usage (msg, exit_code=2):
"""Print a program msg text to stderr and exit."""
program = sys.argv[0]
print(_("Error: %(msg)s") % {"msg": msg}, file=console.stderr)
print(_("Execute '%(program)s -h' for help") % {"program": program}, file=console.stderr)
sys.exit(exit_code)
def aggregate_url (aggregate, url, err_exit_code=2):
"""Append given commandline URL to input queue."""
get_url_from = checker.get_url_from
url = checker.guess_url(url)
url_data = get_url_from(url, 0, aggregate, extern=(0, 0))
aggregate.urlqueue.put(url_data)
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