Source code for linkcheck.plugins.httpheaderinfo

# Copyright (C) 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.
"""
Add HTTP server name information
"""
from . import _ConnectionPlugin


[docs]class HttpHeaderInfo(_ConnectionPlugin): """Add HTTP header info for each URL""" def __init__(self, config): """Initialize configuration.""" super().__init__(config) self.prefixes = tuple(config["prefixes"])
[docs] def applies_to(self, url_data): """Check for HTTP and prefix config.""" return self.prefixes and url_data.is_http()
[docs] def check(self, url_data): """Check content for invalid anchors.""" headers = [] for name, value in url_data.headers.items(): if name.lower().startswith(self.prefixes): headers.append(name.lower()) if headers: items = [ f"{name.capitalize()}={url_data.headers[name]}" for name in headers ] info = "HTTP headers %s" % ", ".join(items) url_data.add_info(info)
[docs] @classmethod def read_config(cls, configparser): """Read configuration file options.""" config = dict() section = cls.__name__ option = "prefixes" if configparser.has_option(section, option): value = configparser.get(section, option) names = [x.strip().lower() for x in value.split(",")] else: names = [] config[option] = names return config