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https://github.com/Tygs/0bin.git
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590ea9913f
The two commands have been merged together, using subcommands. `remove_paste` is now accessible with `zerobin delete-paste` `zerobin` is moved to `zerobin runserver` but is still accessible with `zerobin` to keep compatibility with older versions. Unfortunately, clize is not structured to allow default subcommand and the actual implementation is nothing but a hack.
103 lines
2.9 KiB
Python
103 lines
2.9 KiB
Python
#!/usr/bin/env python
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# coding: utf-8
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from __future__ import unicode_literals, absolute_import, print_function
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"""
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Main script including runserver and delete-paste.
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"""
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import sys
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from sigtools.modifiers import annotate, autokwoargs
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import re
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try:
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import thread
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except ImportError:
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import _thread as thread
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from zerobin.utils import (settings, SettingsValidationError,
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drop_privileges)
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from zerobin.routes import get_app
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from zerobin.paste import Paste
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from bottle import run
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import clize
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@annotate(debug=bool, compressed_static=bool)
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def runserver(host='', port='', debug=None, user='', group='',
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settings_file='', compressed_static=None,
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version=False, paste_id_length=None, server="cherrypy"):
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if version:
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print('0bin V%s' % settings.VERSION)
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sys.exit(0)
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settings.HOST = host or settings.HOST
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settings.PORT = port or settings.PORT
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settings.USER = user or settings.USER
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settings.GROUP = group or settings.GROUP
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settings.PASTE_ID_LENGTH = paste_id_length or settings.PASTE_ID_LENGTH
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try:
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_, app = get_app(debug, settings_file, compressed_static, settings=settings)
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except SettingsValidationError as err:
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print('Configuration error: %s' % err.message, file=sys.stderr)
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sys.exit(1)
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thread.start_new_thread(drop_privileges, (settings.USER, settings.GROUP))
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if settings.DEBUG:
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run(app, host=settings.HOST, port=settings.PORT, reloader=True,
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server="cherrypy")
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else:
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run(app, host=settings.HOST, port=settings.PORT, server="cherrypy")
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# The regex parse the url and separate the paste's id from the decription key
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# After the '/paste/' part, there is several caracters, identified as
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# the uuid of the paste. Followed by a '#', the decryption key of the paste.
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paste_url = re.compile('/paste/(?P<paste_id>.*)#(?P<key>.*)')
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def unpack_paste(paste):
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"""Take either the ID or the URL of a paste, and return its ID"""
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try_url = paste_url.search(paste)
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if try_url:
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return try_url.group('paste_id')
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return paste
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@annotate(quiet='q')
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@autokwoargs
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def delete_paste(quiet=False, *pastes):
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"""
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Remove pastes, given its ID or its URL
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quiet: Don't print anything
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pastes: List of pastes, given by ID or URL
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"""
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for paste_uuid in map(unpack_paste, pastes):
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try:
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Paste.load(paste_uuid).delete()
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if not quiet:
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print('Paste {} is removed'.format(paste_uuid))
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except ValueError:
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if not quiet:
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print('Paste {} doesn\'t exist'.format(paste_uuid))
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def main():
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subcommands = [runserver, delete_paste]
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subcommand_names = [clize.util.name_py2cli(name)
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for name in clize.util.dict_from_names(subcommands).keys()]
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if len(sys.argv) < 2 or sys.argv[1] not in subcommand_names:
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sys.argv.insert(1, subcommand_names[0])
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clize.run(runserver, delete_paste)
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