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#!/usr/bin/env python3
"""Mirrorselect 2.x
Tool for selecting Gentoo source and rsync mirrors.
Copyright 2009-2023 Gentoo Authors
Copyright (C) 2009 Sebastian Pipping <sebastian@pipping.org>
Copyright (C) 2009 Christian Ruppert <idl0r@gentoo.org>
Copyright (C) 2012 Brian Dolbec <dolsen@gentoo.org>
Distributed under the terms of the GNU General Public License v2
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, version 2 of the License.
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 St, Fifth Floor, Boston, MA 02110-1301, USA.
"""
from xml.etree import ElementTree as ET
MIRRORS_3_XML = "https://api.gentoo.org/mirrors/distfiles.xml"
MIRRORS_RSYNC_DATA = "https://api.gentoo.org/mirrors/rsync.xml"
class MirrorParser3:
def __init__(self, options=None):
self._reset()
def _reset(self):
self._dict = {}
def _get_proto(self, uri=None):
if not uri: # Don't parse if empty
return None
try:
from urllib.parse import urlparse
return urlparse(uri).scheme
except Exception as e: # Add general exception to catch errors
from mirrorselect.output import Output
Output.write(
(
"_get_proto(): Exception while parsing the protocol "
"for URI %s: %s\n"
)
% (uri, e),
2,
)
def parse(self, text):
self._reset()
for mirrorgroup in ET.XML(text):
for mirror in mirrorgroup:
name = ""
for e in mirror:
if e.tag == "name":
name = e.text
if e.tag == "uri":
uri = e.text
self._dict[uri] = {
"name": name,
"country": mirrorgroup.get("countryname"),
"region": mirrorgroup.get("region"),
"ipv4": e.get("ipv4"),
"ipv6": e.get("ipv6"),
"proto": e.get("protocol") or self._get_proto(uri),
}
def tuples(self):
return [(url, args) for url, args in list(self._dict.items())]
def uris(self):
return [url for url, args in list(self._dict.items())]
if __name__ == "__main__":
import sys
import urllib.request
import urllib.parse
import urllib.error
parser = MirrorParser3()
parser.parse(urllib.request.urlopen(MIRRORS_3_XML).read())
print("===== tuples")
print(parser.tuples())
print("===== uris")
print(parser.uris())
|
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