mirror of https://github.com/r4sas/py-i2phosts
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73 lines
2.6 KiB
73 lines
2.6 KiB
#!/usr/bin/python |
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import re |
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import os |
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import os.path |
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import sys |
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import errno |
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import time |
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import urllib2 |
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import subprocess |
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proxyurl = 'http://localhost:4444/' |
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sources = ['http://www.i2p2.i2p/hosts.txt', 'http://stats.i2p/cgi-bin/newhosts.txt', |
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'http://i2host.i2p/cgi-bin/i2hostetag', 'http://tino.i2p/hosts.txt', |
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'http://trevorreznik.i2p/hosts.txt', 'http://dream.i2p/hosts.txt', |
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'http://biw5iauxm7cjkakqygod3tq4w6ic4zzz5mtd4c7xdvvz54fyhnwa.b32.i2p/uncensoredhosts.txt', |
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'http://cipherspace.i2p/addressbook.txt', 'http://hosts.i2p/hosts.cgi?filter=all'] |
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#sources = ['http://www.i2p2.i2p/hosts.txt', 'http://stats.i2p/cgi-bin/newhosts.txt'] |
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#sources = ['http://hiddenchan.i2p/ggfg.txt'] |
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#sources = ['http://stats.i2p/cgi-bin/newhosts.xml'] |
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# we want open urls through proxy |
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proxy_handler = urllib2.ProxyHandler({'http': proxyurl}) |
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opener = urllib2.build_opener(proxy_handler) |
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for source in sources: |
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# cut hostname.i2p from url |
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source_hostname = re.sub(r'.*//(.+?)/.+', r'\1', source) |
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# use separate file for each host |
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filename = 'hosts.txt.' + source_hostname |
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# build last-modified info from file mtime |
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try: |
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mtime = os.path.getmtime(filename) |
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except OSError, e: |
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if e.errno == errno.ENOENT: |
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pass |
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else: |
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sys.stderr.write('fatal error: %s', e) |
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os.exit(1) |
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else: |
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last_modified = time.strftime('%a, %d %b %Y %H:%M:%S GMT', time.localtime(mtime)) |
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# prevent redownloading of hosts-file by passing If-Modified-Since http header |
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opener.addheaders = [('If-Modified-Since', last_modified)] |
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try: |
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resp = opener.open(source, timeout=60) |
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except urllib2.URLError, e: |
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if hasattr(e, 'reason'): |
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print 'failed to reach server %s, reason: %s' % (source_hostname, e.reason) |
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elif hasattr(e, 'code'): |
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if e.code == 304: |
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print '%s: not modified' % source_hostname |
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else: |
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print 'server %s can\'t finish the request, error code: %s' \ |
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% (source_hostname, e.code) |
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continue |
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# read data from remote and write it to local file |
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content = resp.read() |
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f = open(filename, 'w') |
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f.write(content) |
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f.close() |
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# get last-modified info from header and change file's mtime |
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lm = resp.headers.get('Last-Modified') |
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print '%s: %s' % (source_hostname, lm) |
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if lm: |
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target_mtime = int(time.mktime(time.strptime(lm, '%a, %d %b %Y %H:%M:%S GMT'))) |
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os.utime(filename, (target_mtime, target_mtime)) |
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# form commnd-line for invoke injector |
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path = os.path.dirname(sys.argv[0]) |
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sp_args = [path + '/py-i2phosts-injector', '-s', '-f', filename, '-d', 'Auto-added from ' + source_hostname] |
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p = subprocess.Popen(sp_args, shell=False, stdin=None, |
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stdout=None, stderr=subprocess.STDOUT) |
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p.wait()
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