/usr/lib/python2.7/dist-packages/linkcheck/logger/text.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.
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# 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.
"""
The default text logger.
"""
import time
from . import _Logger
from .. import ansicolor, strformat, configuration, i18n
class TextLogger (_Logger):
"""
A text logger, colorizing the output if possible.
Informal text output format spec:
Output consists of a set of URL logs separated by one or more
blank lines.
A URL log consists of two or more lines. Each line consists of
keyword and data, separated by whitespace.
Unknown keywords will be ignored.
"""
LoggerName = 'text'
LoggerArgs = {
"filename": "linkchecker-out.txt",
'colorparent': "default",
'colorurl': "default",
'colorname': "default",
'colorreal': "cyan",
'colorbase': "purple",
'colorvalid': "bold;green",
'colorinvalid': "bold;red",
'colorinfo': "default",
'colorwarning': "bold;yellow",
'colordltime': "default",
'colordlsize': "default",
'colorreset': "default",
}
def __init__ (self, **kwargs):
"""Initialize error counter and optional file output."""
args = self.get_args(kwargs)
super(TextLogger, self).__init__(**args)
self.output_encoding = args.get("encoding", i18n.default_encoding)
self.init_fileoutput(args)
self.colorparent = args.get('colorparent', 'default')
self.colorurl = args.get('colorurl', 'default')
self.colorname = args.get('colorname', 'default')
self.colorreal = args.get('colorreal', 'default')
self.colorbase = args.get('colorbase', 'default')
self.colorvalid = args.get('colorvalid', 'default')
self.colorinvalid = args.get('colorinvalid', 'default')
self.colorinfo = args.get('colorinfo', 'default')
self.colorwarning = args.get('colorwarning', 'default')
self.colordltime = args.get('colordltime', 'default')
self.colordlsize = args.get('colordlsize', 'default')
self.colorreset = args.get('colorreset', 'default')
def init_fileoutput (self, args):
"""Colorize file output if possible."""
super(TextLogger, self).init_fileoutput(args)
if self.fd is not None:
self.fd = ansicolor.Colorizer(self.fd)
def start_fileoutput (self):
"""Needed to make file descriptor color aware."""
init_color = self.fd is None
super(TextLogger, self).start_fileoutput()
if init_color:
self.fd = ansicolor.Colorizer(self.fd)
def start_output (self):
"""Write generic start checking info."""
super(TextLogger, self).start_output()
if self.has_part('intro'):
self.write_intro()
self.flush()
def write_intro (self):
"""Log introduction text."""
self.writeln(configuration.AppInfo)
self.writeln(configuration.Freeware)
self.writeln(_("Get the newest version at %(url)s") %
{'url': configuration.Url})
self.writeln(_("Write comments and bugs to %(url)s") %
{'url': configuration.SupportUrl})
self.writeln(_("Support this project at %(url)s") %
{'url': configuration.DonateUrl})
self.check_date()
self.writeln()
self.writeln(_("Start checking at %s") %
strformat.strtime(self.starttime))
def log_url (self, url_data):
"""Write url checking info."""
self.writeln()
if self.has_part('url'):
self.write_url(url_data)
if url_data.name and self.has_part('name'):
self.write_name(url_data)
if url_data.parent_url and self.has_part('parenturl'):
self.write_parent(url_data)
if url_data.base_ref and self.has_part('base'):
self.write_base(url_data)
if url_data.url and self.has_part('realurl'):
self.write_real(url_data)
if url_data.checktime and self.has_part('checktime'):
self.write_checktime(url_data)
if url_data.dltime >= 0 and self.has_part('dltime'):
self.write_dltime(url_data)
if url_data.size >= 0 and self.has_part('dlsize'):
self.write_size(url_data)
if url_data.info and self.has_part('info'):
self.write_info(url_data)
if url_data.modified and self.has_part('modified'):
self.write_modified(url_data)
if url_data.warnings and self.has_part('warning'):
self.write_warning(url_data)
if self.has_part('result'):
self.write_result(url_data)
self.flush()
def write_id (self):
"""Write unique ID of url_data."""
self.writeln()
self.write(self.part('id') + self.spaces('id'))
self.writeln(u"%d" % self.stats.number, color=self.colorinfo)
def write_url (self, url_data):
"""Write url_data.base_url."""
self.write(self.part('url') + self.spaces('url'))
txt = strformat.strline(url_data.base_url)
self.writeln(txt, color=self.colorurl)
def write_name (self, url_data):
"""Write url_data.name."""
self.write(self.part("name") + self.spaces("name"))
self.writeln(strformat.strline(url_data.name), color=self.colorname)
def write_parent (self, url_data):
"""Write url_data.parent_url."""
self.write(self.part('parenturl') + self.spaces("parenturl"))
txt = url_data.parent_url
if url_data.line > 0:
txt += _(", line %d") % url_data.line
if url_data.column > 0:
txt += _(", col %d") % url_data.column
if url_data.page > 0:
txt += _(", page %d") % url_data.page
self.writeln(txt, color=self.colorparent)
def write_base (self, url_data):
"""Write url_data.base_ref."""
self.write(self.part("base") + self.spaces("base"))
self.writeln(url_data.base_ref, color=self.colorbase)
def write_real (self, url_data):
"""Write url_data.url."""
self.write(self.part("realurl") + self.spaces("realurl"))
self.writeln(unicode(url_data.url), color=self.colorreal)
def write_dltime (self, url_data):
"""Write url_data.dltime."""
self.write(self.part("dltime") + self.spaces("dltime"))
self.writeln(_("%.3f seconds") % url_data.dltime,
color=self.colordltime)
def write_size (self, url_data):
"""Write url_data.size."""
self.write(self.part("dlsize") + self.spaces("dlsize"))
self.writeln(strformat.strsize(url_data.size),
color=self.colordlsize)
def write_checktime (self, url_data):
"""Write url_data.checktime."""
self.write(self.part("checktime") + self.spaces("checktime"))
self.writeln(_("%.3f seconds") % url_data.checktime,
color=self.colordltime)
def write_info (self, url_data):
"""Write url_data.info."""
self.write(self.part("info") + self.spaces("info"))
self.writeln(self.wrap(url_data.info, 65), color=self.colorinfo)
def write_modified(self, url_data):
"""Write url_data.modified."""
self.write(self.part("modified") + self.spaces("modified"))
self.writeln(self.format_modified(url_data.modified))
def write_warning (self, url_data):
"""Write url_data.warning."""
self.write(self.part("warning") + self.spaces("warning"))
warning_msgs = [u"[%s] %s" % x for x in url_data.warnings]
self.writeln(self.wrap(warning_msgs, 65), color=self.colorwarning)
def write_result (self, url_data):
"""Write url_data.result."""
self.write(self.part("result") + self.spaces("result"))
if url_data.valid:
color = self.colorvalid
self.write(_("Valid"), color=color)
else:
color = self.colorinvalid
self.write(_("Error"), color=color)
if url_data.result:
self.write(u": " + url_data.result, color=color)
self.writeln()
def write_outro (self, interrupt=False):
"""Write end of checking message."""
self.writeln()
if interrupt:
self.writeln(_("The check has been interrupted; results are not complete."))
self.write(_("That's it.") + " ")
self.write(_n("%d link", "%d links",
self.stats.number) % self.stats.number)
self.write(u" ")
if self.stats.num_urls is not None:
self.write(_n("in %d URL", "in %d URLs",
self.stats.num_urls) % self.stats.num_urls)
self.write(u" checked. ")
warning_text = _n("%d warning found", "%d warnings found",
self.stats.warnings_printed) % self.stats.warnings_printed
if self.stats.warnings_printed:
warning_color = self.colorwarning
else:
warning_color = self.colorinfo
self.write(warning_text, color=warning_color)
if self.stats.warnings != self.stats.warnings_printed:
self.write(_(" (%d ignored or duplicates not printed)") %
(self.stats.warnings - self.stats.warnings_printed))
self.write(u". ")
error_text = _n("%d error found", "%d errors found",
self.stats.errors_printed) % self.stats.errors_printed
if self.stats.errors_printed:
error_color = self.colorinvalid
else:
error_color = self.colorvalid
self.write(error_text, color=error_color)
if self.stats.errors != self.stats.errors_printed:
self.write(_(" (%d duplicates not printed)") %
(self.stats.errors - self.stats.errors_printed))
self.writeln(u".")
num = self.stats.internal_errors
if num:
self.writeln(_n("There was %(num)d internal error.",
"There were %(num)d internal errors.", num) % {"num": num})
self.stoptime = time.time()
duration = self.stoptime - self.starttime
self.writeln(_("Stopped checking at %(time)s (%(duration)s)") %
{"time": strformat.strtime(self.stoptime),
"duration": strformat.strduration_long(duration)})
def write_stats (self):
"""Write check statistic info."""
self.writeln()
self.writeln(_("Statistics:"))
if self.stats.downloaded_bytes is not None:
self.writeln(_("Downloaded: %s.") % strformat.strsize(self.stats.downloaded_bytes))
if self.stats.number > 0:
self.writeln(_(
"Content types: %(image)d image, %(text)d text, %(video)d video, "
"%(audio)d audio, %(application)d application, %(mail)d mail"
" and %(other)d other.") % self.stats.link_types)
self.writeln(_("URL lengths: min=%(min)d, max=%(max)d, avg=%(avg)d.") %
dict(min=self.stats.min_url_length,
max=self.stats.max_url_length,
avg=self.stats.avg_url_length))
else:
self.writeln(_("No statistics available since no URLs were checked."))
def end_output (self, **kwargs):
"""Write end of output info, and flush all output buffers."""
self.stats.downloaded_bytes = kwargs.get("downloaded_bytes")
self.stats.num_urls = kwargs.get("num_urls")
if self.has_part('stats'):
self.write_stats()
if self.has_part('outro'):
self.write_outro(interrupt=kwargs.get("interrupt"))
self.close_fileoutput()
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