Mercurial > libervia-backend
annotate sat/tools/common/ansi.py @ 3983:31c3d6652115
component AP gateway: ignore actor delection notifications:
When a `Delete` activity was received and the object was the emitting actor itself, the
signature checking was failing if the actor was unknown (due to the impossibility to
retrieve the actor public key, as it is no more accessible).
To avoid that, those notifications are ignored for now. In the future they should clean
the cache linked to this actor.
author | Goffi <goffi@goffi.org> |
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date | Tue, 15 Nov 2022 18:15:16 +0100 |
parents | 7550ae9cfbac |
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3028 | 1 #!/usr/bin/env python3 |
3137 | 2 |
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3 |
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Renamed the project from "Salut à Toi" to "Libervia":
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4 # Libervia: an XMPP client |
3479 | 5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) |
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6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
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11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
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16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 import sys |
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21 |
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22 |
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23 class ANSI(object): |
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24 |
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25 ## ANSI escape sequences ## |
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26 RESET = "\033[0m" |
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27 NORMAL_WEIGHT = "\033[22m" |
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28 FG_BLACK, FG_RED, FG_GREEN, FG_YELLOW, FG_BLUE, FG_MAGENTA, FG_CYAN, FG_WHITE = ( |
3028 | 29 "\033[3%dm" % nb for nb in range(8) |
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30 ) |
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31 BOLD = "\033[1m" |
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32 BLINK = "\033[5m" |
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33 BLINK_OFF = "\033[25m" |
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34 |
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35 @classmethod |
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36 def color(cls, *args): |
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37 """output text using ANSI codes |
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38 |
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39 this method simply merge arguments, and add RESET if is not the last arguments |
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40 """ |
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41 # XXX: we expect to have at least one argument |
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42 if args[-1] != cls.RESET: |
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43 args = list(args) |
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44 args.append(cls.RESET) |
3028 | 45 return "".join(args) |
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46 |
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47 |
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48 try: |
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49 tty = sys.stdout.isatty() |
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50 except ( |
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51 AttributeError, |
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52 TypeError, |
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53 ): # FIXME: TypeError is here for Pyjamas, need to be removed |
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54 tty = False |
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55 if not tty: |
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56 # we don't want ANSI escape codes if we are not outputing to a tty! |
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57 for attr in dir(ANSI): |
3028 | 58 if isinstance(getattr(ANSI, attr), str): |
59 setattr(ANSI, attr, "") | |
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60 del tty |