mirror of
https://github.com/searxng/searxng.git
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[mod] fetch firefox versions in a standalone script
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parent
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commit
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15
searx/data/useragents.json
Normal file
15
searx/data/useragents.json
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@ -0,0 +1,15 @@
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{
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"os": [
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"Windows NT 10; WOW64",
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"X11; Linux x86_64"
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],
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"ua": "Mozilla/5.0 ({os}; rv:{version}) Gecko/20100101 Firefox/{version}",
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"versions": [
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"59.0.2",
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"59.0.1",
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"59.0",
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"58.0.2",
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"58.0.1",
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"58.0"
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]
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}
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@ -10,8 +10,10 @@ from codecs import getincrementalencoder
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from imp import load_source
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from numbers import Number
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from os.path import splitext, join
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from io import open
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from random import choice
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import sys
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import json
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from searx import settings
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from searx.version import VERSION_STRING
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@ -39,29 +41,11 @@ else:
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logger = logger.getChild('utils')
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ua_versions = ('52.8.1',
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'53.0',
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'54.0',
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'55.0',
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'56.0',
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'57.0',
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'58.0',
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'59.0',
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'60.0.2')
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ua_os = ('Windows NT 6.3; WOW64',
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'X11; Linux x86_64',
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'X11; Linux x86')
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ua = "Mozilla/5.0 ({os}; rv:{version}) Gecko/20100101 Firefox/{version}"
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blocked_tags = ('script',
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'style')
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def gen_useragent(os=None):
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# TODO
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return ua.format(os=os or choice(ua_os), version=choice(ua_versions))
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useragents = json.loads(open(os.path.dirname(os.path.realpath(__file__))
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+ "/data/useragents.json", 'r', encoding='utf-8').read())
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def searx_useragent():
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@ -70,6 +54,10 @@ def searx_useragent():
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suffix=settings['outgoing'].get('useragent_suffix', ''))
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def gen_useragent():
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return str(useragents['ua'].format(os=choice(useragents['os']), version=choice(useragents['versions'])))
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def highlight_content(content, query):
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if not content:
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69
utils/fetch_firefox_version.py
Executable file
69
utils/fetch_firefox_version.py
Executable file
@ -0,0 +1,69 @@
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#!/usr/bin/env python
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# set path
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from sys import path
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from os.path import realpath, dirname
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path.append(realpath(dirname(realpath(__file__)) + '/../'))
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#
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import json
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import requests
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import re
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from distutils.version import LooseVersion, StrictVersion
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from lxml import html
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from searx.url_utils import urlparse, urljoin
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URL = 'https://ftp.mozilla.org/pub/firefox/releases/'
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RELEASE_PATH = '/pub/firefox/releases/'
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NORMAL_REGEX = re.compile('^[0-9]+\.[0-9](\.[0-9])?(esr)?$')
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# BETA_REGEX = re.compile('.*[0-9]b([0-9\-a-z]+)$')
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# ESR_REGEX = re.compile('^[0-9]+\.[0-9](\.[0-9])?esr$')
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#
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useragent = {
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"versions": (),
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"os": ('Windows NT 10; WOW64',
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'X11; Linux x86_64'),
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"ua": "Mozilla/5.0 ({os}; rv:{version}) Gecko/20100101 Firefox/{version}"
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}
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def fetch_firefox_versions():
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resp = requests.get(URL, timeout=2.0)
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if resp.status_code != 200:
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raise Exception("Error fetching firefox versions, HTTP code " + resp.status_code)
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else:
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dom = html.fromstring(resp.text)
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versions = []
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for link in dom.xpath('//a/@href'):
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url = urlparse(urljoin(URL, link))
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path = url.path
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if path.startswith(RELEASE_PATH):
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version = path[len(RELEASE_PATH):-1]
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if NORMAL_REGEX.match(version):
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versions.append(LooseVersion(version))
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list.sort(versions, reverse=True)
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return versions
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def fetch_firefox_last_versions():
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versions = fetch_firefox_versions()
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result = []
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major_last = versions[0].version[0]
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major_list = (major_last, major_last - 1)
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for version in versions:
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major_current = version.version[0]
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if major_current in major_list and 'esr' not in version.version:
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result.append(version.vstring)
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return result
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useragent["versions"] = fetch_firefox_last_versions()
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f = open("../searx/data/useragents.json", "wb")
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json.dump(useragent, f, sort_keys=True, indent=4, ensure_ascii=False, encoding="utf-8")
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f.close()
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