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5118a4b8 MT |
1 | #!/usr/bin/python3 |
2 | ############################################################################### | |
3 | # # | |
4 | # libloc - A library to determine the location of someone on the Internet # | |
5 | # # | |
6 | # Copyright (C) 2017 IPFire Development Team <info@ipfire.org> # | |
7 | # # | |
8 | # This library is free software; you can redistribute it and/or # | |
9 | # modify it under the terms of the GNU Lesser General Public # | |
10 | # License as published by the Free Software Foundation; either # | |
11 | # version 2.1 of the License, or (at your option) any later version. # | |
12 | # # | |
13 | # This library is distributed in the hope that it will be useful, # | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # | |
16 | # Lesser General Public License for more details. # | |
17 | # # | |
18 | ############################################################################### | |
19 | ||
20 | import argparse | |
a6f1e346 | 21 | import datetime |
4439e317 | 22 | import ipaddress |
a6f1e346 | 23 | import logging |
4439e317 | 24 | import os |
88ef7e9c | 25 | import re |
a6f1e346 | 26 | import shutil |
4439e317 | 27 | import socket |
5118a4b8 | 28 | import sys |
a68a46f5 | 29 | import time |
5118a4b8 MT |
30 | |
31 | # Load our location module | |
32 | import location | |
a6f1e346 | 33 | import location.downloader |
88ef7e9c MT |
34 | import location.export |
35 | ||
7dccb767 | 36 | from location.i18n import _ |
5118a4b8 | 37 | |
a6f1e346 MT |
38 | # Setup logging |
39 | log = logging.getLogger("location") | |
40 | ||
4439e317 MT |
41 | # Output formatters |
42 | ||
5118a4b8 | 43 | class CLI(object): |
5118a4b8 MT |
44 | def parse_cli(self): |
45 | parser = argparse.ArgumentParser( | |
46 | description=_("Location Database Command Line Interface"), | |
47 | ) | |
48 | subparsers = parser.add_subparsers() | |
49 | ||
50 | # Global configuration flags | |
51 | parser.add_argument("--debug", action="store_true", | |
52 | help=_("Enable debug output")) | |
bc1f5f53 MT |
53 | parser.add_argument("--quiet", action="store_true", |
54 | help=_("Enable quiet mode")) | |
5118a4b8 | 55 | |
ddb184be MT |
56 | # version |
57 | parser.add_argument("--version", action="version", | |
d2714e4a | 58 | version="%(prog)s @VERSION@") |
ddb184be | 59 | |
2538ed9a MT |
60 | # database |
61 | parser.add_argument("--database", "-d", | |
62 | default="@databasedir@/database.db", help=_("Path to database"), | |
63 | ) | |
64 | ||
726f9984 MT |
65 | # public key |
66 | parser.add_argument("--public-key", "-k", | |
67 | default="@databasedir@/signing-key.pem", help=_("Public Signing Key"), | |
68 | ) | |
69 | ||
9f64f1eb MT |
70 | # Show the database version |
71 | version = subparsers.add_parser("version", | |
72 | help=_("Show database version")) | |
73 | version.set_defaults(func=self.handle_version) | |
74 | ||
5118a4b8 MT |
75 | # lookup an IP address |
76 | lookup = subparsers.add_parser("lookup", | |
77 | help=_("Lookup one or multiple IP addresses"), | |
78 | ) | |
79 | lookup.add_argument("address", nargs="+") | |
80 | lookup.set_defaults(func=self.handle_lookup) | |
81 | ||
a68a46f5 MT |
82 | # Dump the whole database |
83 | dump = subparsers.add_parser("dump", | |
84 | help=_("Dump the entire database"), | |
85 | ) | |
86 | dump.add_argument("output", nargs="?", type=argparse.FileType("w")) | |
87 | dump.set_defaults(func=self.handle_dump) | |
88 | ||
a6f1e346 MT |
89 | # Update |
90 | update = subparsers.add_parser("update", help=_("Update database")) | |
97769987 MT |
91 | update.add_argument("--cron", |
92 | help=_("Update the library only once per interval"), | |
93 | choices=("daily", "weekly", "monthly"), | |
94 | ) | |
a6f1e346 MT |
95 | update.set_defaults(func=self.handle_update) |
96 | ||
97 | # Verify | |
98 | verify = subparsers.add_parser("verify", | |
99 | help=_("Verify the downloaded database")) | |
100 | verify.set_defaults(func=self.handle_verify) | |
101 | ||
fadc1af0 MT |
102 | # Get AS |
103 | get_as = subparsers.add_parser("get-as", | |
104 | help=_("Get information about one or multiple Autonomous Systems"), | |
105 | ) | |
106 | get_as.add_argument("asn", nargs="+") | |
107 | get_as.set_defaults(func=self.handle_get_as) | |
108 | ||
da3e360e MT |
109 | # Search for AS |
110 | search_as = subparsers.add_parser("search-as", | |
111 | help=_("Search for Autonomous Systems that match the string"), | |
112 | ) | |
113 | search_as.add_argument("query", nargs=1) | |
114 | search_as.set_defaults(func=self.handle_search_as) | |
115 | ||
43154ed7 MT |
116 | # List all networks in an AS |
117 | list_networks_by_as = subparsers.add_parser("list-networks-by-as", | |
118 | help=_("Lists all networks in an AS"), | |
119 | ) | |
120 | list_networks_by_as.add_argument("asn", nargs=1, type=int) | |
44e5ef71 | 121 | list_networks_by_as.add_argument("--family", choices=("ipv6", "ipv4")) |
88ef7e9c MT |
122 | list_networks_by_as.add_argument("--format", |
123 | choices=location.export.formats.keys(), default="list") | |
43154ed7 MT |
124 | list_networks_by_as.set_defaults(func=self.handle_list_networks_by_as) |
125 | ||
ccc7ab4e | 126 | # List all networks in a country |
b5cdfad7 | 127 | list_networks_by_cc = subparsers.add_parser("list-networks-by-cc", |
ccc7ab4e MT |
128 | help=_("Lists all networks in a country"), |
129 | ) | |
b5cdfad7 | 130 | list_networks_by_cc.add_argument("country_code", nargs=1) |
44e5ef71 | 131 | list_networks_by_cc.add_argument("--family", choices=("ipv6", "ipv4")) |
88ef7e9c MT |
132 | list_networks_by_cc.add_argument("--format", |
133 | choices=location.export.formats.keys(), default="list") | |
b5cdfad7 | 134 | list_networks_by_cc.set_defaults(func=self.handle_list_networks_by_cc) |
ccc7ab4e | 135 | |
bbdb2e0a MT |
136 | # List all networks with flags |
137 | list_networks_by_flags = subparsers.add_parser("list-networks-by-flags", | |
138 | help=_("Lists all networks with flags"), | |
139 | ) | |
140 | list_networks_by_flags.add_argument("--anonymous-proxy", | |
141 | action="store_true", help=_("Anonymous Proxies"), | |
142 | ) | |
143 | list_networks_by_flags.add_argument("--satellite-provider", | |
144 | action="store_true", help=_("Satellite Providers"), | |
145 | ) | |
146 | list_networks_by_flags.add_argument("--anycast", | |
147 | action="store_true", help=_("Anycasts"), | |
148 | ) | |
44e5ef71 | 149 | list_networks_by_flags.add_argument("--family", choices=("ipv6", "ipv4")) |
88ef7e9c MT |
150 | list_networks_by_flags.add_argument("--format", |
151 | choices=location.export.formats.keys(), default="list") | |
bbdb2e0a MT |
152 | list_networks_by_flags.set_defaults(func=self.handle_list_networks_by_flags) |
153 | ||
fa9a3663 MT |
154 | # List countries |
155 | list_countries = subparsers.add_parser("list-countries", | |
156 | help=_("Lists all countries"), | |
157 | ) | |
158 | list_countries.add_argument("--show-name", | |
159 | action="store_true", help=_("Show the name of the country"), | |
160 | ) | |
161 | list_countries.add_argument("--show-continent", | |
162 | action="store_true", help=_("Show the continent"), | |
163 | ) | |
164 | list_countries.set_defaults(func=self.handle_list_countries) | |
165 | ||
88ef7e9c MT |
166 | # Export |
167 | export = subparsers.add_parser("export", | |
168 | help=_("Exports data in many formats to load it into packet filters"), | |
169 | ) | |
170 | export.add_argument("--format", help=_("Output format"), | |
171 | choices=location.export.formats.keys(), default="list") | |
172 | export.add_argument("--directory", help=_("Output directory"), required=True) | |
173 | export.add_argument("--family", | |
174 | help=_("Specify address family"), choices=("ipv6", "ipv4"), | |
175 | ) | |
10fa313b | 176 | export.add_argument("objects", nargs="*", help=_("List country codes or ASNs to export")) |
88ef7e9c MT |
177 | export.set_defaults(func=self.handle_export) |
178 | ||
78f37815 MT |
179 | args = parser.parse_args() |
180 | ||
bc1f5f53 | 181 | # Configure logging |
f9de5e61 MT |
182 | if args.debug: |
183 | location.logger.set_level(logging.DEBUG) | |
bc1f5f53 MT |
184 | elif args.quiet: |
185 | location.logger.set_level(logging.WARNING) | |
f9de5e61 | 186 | |
78f37815 MT |
187 | # Print usage if no action was given |
188 | if not "func" in args: | |
189 | parser.print_usage() | |
190 | sys.exit(2) | |
191 | ||
192 | return args | |
5118a4b8 MT |
193 | |
194 | def run(self): | |
195 | # Parse command line arguments | |
196 | args = self.parse_cli() | |
197 | ||
2538ed9a MT |
198 | # Open database |
199 | try: | |
200 | db = location.Database(args.database) | |
201 | except FileNotFoundError as e: | |
2201d904 MT |
202 | # Allow continuing without a database |
203 | if args.func == self.handle_update: | |
204 | db = None | |
205 | ||
206 | else: | |
207 | sys.stderr.write("location: Could not open database %s: %s\n" \ | |
208 | % (args.database, e)) | |
209 | sys.exit(1) | |
2538ed9a | 210 | |
6961aaf3 MT |
211 | # Translate family (if present) |
212 | if "family" in args: | |
213 | if args.family == "ipv6": | |
214 | args.family = socket.AF_INET6 | |
215 | elif args.family == "ipv4": | |
216 | args.family = socket.AF_INET | |
217 | else: | |
218 | args.family = 0 | |
44e5ef71 | 219 | |
5118a4b8 | 220 | # Call function |
228d0e74 MT |
221 | try: |
222 | ret = args.func(db, args) | |
223 | ||
224 | # Catch invalid inputs | |
225 | except ValueError as e: | |
226 | sys.stderr.write("%s\n" % e) | |
227 | ret = 2 | |
5118a4b8 MT |
228 | |
229 | # Return with exit code | |
230 | if ret: | |
231 | sys.exit(ret) | |
232 | ||
233 | # Otherwise just exit | |
234 | sys.exit(0) | |
235 | ||
9f64f1eb MT |
236 | def handle_version(self, db, ns): |
237 | """ | |
238 | Print the version of the database | |
239 | """ | |
240 | t = time.strftime( | |
241 | "%a, %d %b %Y %H:%M:%S GMT", time.gmtime(db.created_at), | |
242 | ) | |
243 | ||
244 | print(t) | |
245 | ||
2538ed9a | 246 | def handle_lookup(self, db, ns): |
5118a4b8 MT |
247 | ret = 0 |
248 | ||
fbf925c8 MT |
249 | format = " %-24s: %s" |
250 | ||
5118a4b8 MT |
251 | for address in ns.address: |
252 | try: | |
fbf925c8 | 253 | network = db.lookup(address) |
5118a4b8 | 254 | except ValueError: |
9f2f5d13 | 255 | print(_("Invalid IP address: %s") % address, file=sys.stderr) |
9cb56ac9 | 256 | return 2 |
5118a4b8 MT |
257 | |
258 | args = { | |
259 | "address" : address, | |
fbf925c8 | 260 | "network" : network, |
5118a4b8 MT |
261 | } |
262 | ||
263 | # Nothing found? | |
fbf925c8 | 264 | if not network: |
9f2f5d13 | 265 | print(_("Nothing found for %(address)s") % args, file=sys.stderr) |
5118a4b8 MT |
266 | ret = 1 |
267 | continue | |
268 | ||
fbf925c8 MT |
269 | print("%s:" % address) |
270 | print(format % (_("Network"), network)) | |
5118a4b8 | 271 | |
fbf925c8 MT |
272 | # Print country |
273 | if network.country_code: | |
072ca100 MT |
274 | country = db.get_country(network.country_code) |
275 | ||
276 | print(format % ( | |
277 | _("Country"), | |
278 | country.name if country else network.country_code), | |
279 | ) | |
5118a4b8 | 280 | |
fbf925c8 MT |
281 | # Print AS information |
282 | if network.asn: | |
283 | autonomous_system = db.get_as(network.asn) | |
5118a4b8 | 284 | |
fbf925c8 MT |
285 | print(format % ( |
286 | _("Autonomous System"), | |
287 | autonomous_system or "AS%s" % network.asn), | |
288 | ) | |
5118a4b8 | 289 | |
ee83fe2e MT |
290 | # Anonymous Proxy |
291 | if network.has_flag(location.NETWORK_FLAG_ANONYMOUS_PROXY): | |
292 | print(format % ( | |
293 | _("Anonymous Proxy"), _("yes"), | |
294 | )) | |
295 | ||
296 | # Satellite Provider | |
297 | if network.has_flag(location.NETWORK_FLAG_SATELLITE_PROVIDER): | |
298 | print(format % ( | |
299 | _("Satellite Provider"), _("yes"), | |
300 | )) | |
301 | ||
302 | # Anycast | |
303 | if network.has_flag(location.NETWORK_FLAG_ANYCAST): | |
304 | print(format % ( | |
305 | _("Anycast"), _("yes"), | |
306 | )) | |
307 | ||
5118a4b8 MT |
308 | return ret |
309 | ||
a68a46f5 MT |
310 | def handle_dump(self, db, ns): |
311 | # Use output file or write to stdout | |
312 | f = ns.output or sys.stdout | |
313 | ||
d6d06375 MT |
314 | # Format everything like this |
315 | format = "%-24s %s\n" | |
316 | ||
a68a46f5 MT |
317 | # Write metadata |
318 | f.write("#\n# Location Database Export\n#\n") | |
319 | ||
320 | f.write("# Generated: %s\n" % time.strftime( | |
321 | "%a, %d %b %Y %H:%M:%S GMT", time.gmtime(db.created_at), | |
322 | )) | |
323 | ||
324 | if db.vendor: | |
325 | f.write("# Vendor: %s\n" % db.vendor) | |
326 | ||
327 | if db.license: | |
328 | f.write("# License: %s\n" % db.license) | |
329 | ||
330 | f.write("#\n") | |
331 | ||
332 | if db.description: | |
333 | for line in db.description.splitlines(): | |
cfbae90f PM |
334 | line = "# %s" % line |
335 | f.write("%s\n" % line.rstrip()) | |
a68a46f5 MT |
336 | |
337 | f.write("#\n") | |
338 | ||
339 | # Iterate over all ASes | |
340 | for a in db.ases: | |
341 | f.write("\n") | |
d6d06375 MT |
342 | f.write(format % ("aut-num:", "AS%s" % a.number)) |
343 | f.write(format % ("name:", a.name)) | |
344 | ||
345 | flags = { | |
346 | location.NETWORK_FLAG_ANONYMOUS_PROXY : "is-anonymous-proxy:", | |
347 | location.NETWORK_FLAG_SATELLITE_PROVIDER : "is-satellite-provider:", | |
348 | location.NETWORK_FLAG_ANYCAST : "is-anycast:", | |
349 | } | |
a68a46f5 MT |
350 | |
351 | # Iterate over all networks | |
352 | for n in db.networks: | |
353 | f.write("\n") | |
d6d06375 | 354 | f.write(format % ("net:", n)) |
a68a46f5 MT |
355 | |
356 | if n.country_code: | |
d6d06375 | 357 | f.write(format % ("country:", n.country_code)) |
a68a46f5 MT |
358 | |
359 | if n.asn: | |
03cd8096 | 360 | f.write(format % ("aut-num:", n.asn)) |
d6d06375 MT |
361 | |
362 | # Print all flags | |
363 | for flag in flags: | |
364 | if n.has_flag(flag): | |
365 | f.write(format % (flags[flag], "yes")) | |
a68a46f5 | 366 | |
2538ed9a | 367 | def handle_get_as(self, db, ns): |
fadc1af0 MT |
368 | """ |
369 | Gets information about Autonomous Systems | |
370 | """ | |
371 | ret = 0 | |
372 | ||
373 | for asn in ns.asn: | |
374 | try: | |
375 | asn = int(asn) | |
376 | except ValueError: | |
9f2f5d13 | 377 | print(_("Invalid ASN: %s") % asn, file=sys.stderr) |
fadc1af0 MT |
378 | ret = 1 |
379 | continue | |
380 | ||
381 | # Fetch AS from database | |
2538ed9a | 382 | a = db.get_as(asn) |
fadc1af0 MT |
383 | |
384 | # Nothing found | |
385 | if not a: | |
9f2f5d13 | 386 | print(_("Could not find AS%s") % asn, file=sys.stderr) |
fadc1af0 MT |
387 | ret = 1 |
388 | continue | |
389 | ||
390 | print(_("AS%(asn)s belongs to %(name)s") % { "asn" : a.number, "name" : a.name }) | |
391 | ||
392 | return ret | |
5118a4b8 | 393 | |
2538ed9a | 394 | def handle_search_as(self, db, ns): |
da3e360e MT |
395 | for query in ns.query: |
396 | # Print all matches ASes | |
2538ed9a | 397 | for a in db.search_as(query): |
da3e360e MT |
398 | print(a) |
399 | ||
a6f1e346 | 400 | def handle_update(self, db, ns): |
97769987 | 401 | if ns.cron and db: |
60c1ac03 | 402 | now = time.time() |
97769987 MT |
403 | |
404 | if ns.cron == "daily": | |
405 | delta = datetime.timedelta(days=1) | |
406 | elif ns.cron == "weekly": | |
407 | delta = datetime.timedelta(days=7) | |
408 | elif ns.cron == "monthly": | |
409 | delta = datetime.timedelta(days=30) | |
410 | ||
60c1ac03 PM |
411 | delta = delta.total_seconds() |
412 | ||
97769987 | 413 | # Check if the database has recently been updated |
60c1ac03 | 414 | if db.created_at >= (now - delta): |
97769987 | 415 | log.info( |
60c1ac03 | 416 | _("The database has been updated recently"), |
97769987 | 417 | ) |
a243587a | 418 | return 3 |
97769987 | 419 | |
a6f1e346 MT |
420 | # Fetch the timestamp we need from DNS |
421 | t = location.discover_latest_version() | |
422 | ||
a6f1e346 | 423 | # Check the version of the local database |
0c74f6b1 | 424 | if db and t and db.created_at >= t: |
a6f1e346 MT |
425 | log.info("Already on the latest version") |
426 | return | |
427 | ||
428 | # Download the database into the correct directory | |
429 | tmpdir = os.path.dirname(ns.database) | |
430 | ||
431 | # Create a downloader | |
432 | d = location.downloader.Downloader() | |
433 | ||
434 | # Try downloading a new database | |
435 | try: | |
2a550d12 | 436 | t = d.download(public_key=ns.public_key, timestamp=t, tmpdir=tmpdir) |
a6f1e346 MT |
437 | |
438 | # If no file could be downloaded, log a message | |
439 | except FileNotFoundError as e: | |
440 | log.error("Could not download a new database") | |
441 | return 1 | |
442 | ||
443 | # If we have not received a new file, there is nothing to do | |
444 | if not t: | |
445 | return 3 | |
446 | ||
447 | # Move temporary file to destination | |
448 | shutil.move(t.name, ns.database) | |
449 | ||
450 | return 0 | |
451 | ||
e99a7226 | 452 | def handle_verify(self, db, ns): |
a6f1e346 MT |
453 | # Verify the database |
454 | with open(ns.public_key, "r") as f: | |
455 | if not db.verify(f): | |
456 | log.error("Could not verify database") | |
457 | return 1 | |
458 | ||
459 | # Success | |
460 | log.debug("Database successfully verified") | |
461 | return 0 | |
462 | ||
4439e317 MT |
463 | def __get_output_formatter(self, ns): |
464 | try: | |
88ef7e9c | 465 | cls = location.export.formats[ns.format] |
4439e317 | 466 | except KeyError: |
88ef7e9c | 467 | cls = location.export.OutputFormatter |
4439e317 | 468 | |
88ef7e9c | 469 | return cls |
4439e317 | 470 | |
fa9a3663 MT |
471 | def handle_list_countries(self, db, ns): |
472 | for country in db.countries: | |
473 | line = [ | |
474 | country.code, | |
475 | ] | |
476 | ||
477 | if ns.show_continent: | |
478 | line.append(country.continent_code) | |
479 | ||
480 | if ns.show_name: | |
481 | line.append(country.name) | |
482 | ||
483 | # Format the output | |
484 | line = " ".join(line) | |
485 | ||
486 | # Print the output | |
487 | print(line) | |
488 | ||
43154ed7 | 489 | def handle_list_networks_by_as(self, db, ns): |
88ef7e9c MT |
490 | writer = self.__get_output_formatter(ns) |
491 | ||
492 | for asn in ns.asn: | |
493 | f = writer(sys.stdout, prefix="AS%s" % asn) | |
494 | ||
495 | # Print all matching networks | |
496 | for n in db.search_networks(asn=asn, family=ns.family): | |
497 | f.write(n) | |
498 | ||
499 | f.finish() | |
43154ed7 | 500 | |
ccc7ab4e | 501 | def handle_list_networks_by_cc(self, db, ns): |
88ef7e9c MT |
502 | writer = self.__get_output_formatter(ns) |
503 | ||
504 | for country_code in ns.country_code: | |
505 | # Open standard output | |
506 | f = writer(sys.stdout, prefix=country_code) | |
507 | ||
508 | # Print all matching networks | |
509 | for n in db.search_networks(country_code=country_code, family=ns.family): | |
510 | f.write(n) | |
511 | ||
512 | f.finish() | |
4439e317 | 513 | |
bbdb2e0a MT |
514 | def handle_list_networks_by_flags(self, db, ns): |
515 | flags = 0 | |
516 | ||
517 | if ns.anonymous_proxy: | |
518 | flags |= location.NETWORK_FLAG_ANONYMOUS_PROXY | |
519 | ||
520 | if ns.satellite_provider: | |
521 | flags |= location.NETWORK_FLAG_SATELLITE_PROVIDER | |
522 | ||
523 | if ns.anycast: | |
524 | flags |= location.NETWORK_FLAG_ANYCAST | |
525 | ||
228d0e74 MT |
526 | if not flags: |
527 | raise ValueError(_("You must at least pass one flag")) | |
528 | ||
88ef7e9c MT |
529 | writer = self.__get_output_formatter(ns) |
530 | f = writer(sys.stdout, prefix="custom") | |
531 | ||
532 | for n in db.search_networks(flags=flags, family=ns.family): | |
533 | f.write(n) | |
534 | ||
535 | f.finish() | |
536 | ||
537 | def handle_export(self, db, ns): | |
538 | countries, asns = [], [] | |
539 | ||
540 | # Translate family | |
df072005 MT |
541 | if ns.family: |
542 | families = [ ns.family ] | |
88ef7e9c MT |
543 | else: |
544 | families = [ socket.AF_INET6, socket.AF_INET ] | |
545 | ||
546 | for object in ns.objects: | |
547 | m = re.match("^AS(\d+)$", object) | |
548 | if m: | |
549 | object = int(m.group(1)) | |
550 | ||
551 | asns.append(object) | |
552 | ||
553 | elif location.country_code_is_valid(object) \ | |
554 | or object in ("A1", "A2", "A3"): | |
555 | countries.append(object) | |
556 | ||
557 | else: | |
558 | log.warning("Invalid argument: %s" % object) | |
559 | continue | |
560 | ||
10fa313b | 561 | # Default to exporting all countries |
88ef7e9c | 562 | if not countries and not asns: |
10fa313b | 563 | countries = ["A1", "A2", "A3"] + [country.code for country in db.countries] |
88ef7e9c MT |
564 | |
565 | # Select the output format | |
566 | writer = self.__get_output_formatter(ns) | |
567 | ||
568 | e = location.export.Exporter(db, writer) | |
569 | e.export(ns.directory, countries=countries, asns=asns, families=families) | |
bbdb2e0a | 570 | |
ccc7ab4e | 571 | |
97769987 MT |
572 | def format_timedelta(t): |
573 | s = [] | |
574 | ||
575 | if t.days: | |
576 | s.append( | |
577 | _("One Day", "%(days)s Days", t.days) % { "days" : t.days, } | |
578 | ) | |
579 | ||
580 | hours = t.seconds // 3600 | |
581 | if hours: | |
582 | s.append( | |
583 | _("One Hour", "%(hours)s Hours", hours) % { "hours" : hours, } | |
584 | ) | |
585 | ||
586 | minutes = (t.seconds % 3600) // 60 | |
587 | if minutes: | |
588 | s.append( | |
589 | _("One Minute", "%(minutes)s Minutes", minutes) % { "minutes" : minutes, } | |
590 | ) | |
591 | ||
592 | seconds = t.seconds % 60 | |
593 | if t.seconds: | |
594 | s.append( | |
595 | _("One Second", "%(seconds)s Seconds", seconds) % { "seconds" : seconds, } | |
596 | ) | |
597 | ||
598 | if not s: | |
599 | return _("Now") | |
600 | ||
601 | return _("%s ago") % ", ".join(s) | |
602 | ||
5118a4b8 MT |
603 | def main(): |
604 | # Run the command line interface | |
605 | c = CLI() | |
606 | c.run() | |
607 | ||
608 | main() |