Mercurial > libervia-backend
annotate frontends/src/bridge/bridge_frontend.py @ 2532:772447ec070f
jp: pubsub options refactoring:
There is now only "use_pubsub", and specification are set using "pubsub_flags" argument when instantiating CommandBase.
Options are more Python Zen compliant by using explicit arguments for item, draft, url instead of trying to guess with magic keyword and type detection.
Pubsub node and item are now always using respecively "-n" and "-i" even when required, this way shell history can be used to change command more easily, and it's globally less confusing for user.
if --pubsub-url is used, elements can be overwritten with individual option (e.g. change item id with --item).
New "use_draft" argument in CommandBase, to re-use current draft or open a file path as draft.
Item can now be specified when using a draft. If it already exists, its content will be added to current draft (with a separator), to avoid loosing data.
common.BaseEdit.getItemPath could be simplified thanks to those changes.
Pubsub URI handling has been moved to base.py.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 21 Mar 2018 19:13:22 +0100 |
| parents | 0046283a285d |
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| rev | line source |
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1934
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use of /usr/bin/env instead of /usr/bin/python in shebang
Goffi <goffi@goffi.org>
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1 #!/usr/bin/env python2 |
| 0 | 2 #-*- coding: utf-8 -*- |
| 3 | |
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84a6e83157c2
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Goffi <goffi@goffi.org>
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4 # SAT communication bridge |
| 2483 | 5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) |
| 0 | 6 |
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7 # This program is free software: you can redistribute it and/or modify |
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Goffi <goffi@goffi.org>
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8 # it under the terms of the GNU Affero General Public License as published by |
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84a6e83157c2
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Goffi <goffi@goffi.org>
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9 # the Free Software Foundation, either version 3 of the License, or |
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84a6e83157c2
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Goffi <goffi@goffi.org>
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10 # (at your option) any later version. |
| 0 | 11 |
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Goffi <goffi@goffi.org>
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12 # This program is distributed in the hope that it will be useful, |
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Goffi <goffi@goffi.org>
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572
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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Goffi <goffi@goffi.org>
parents:
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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Goffi <goffi@goffi.org>
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15 # GNU Affero General Public License for more details. |
| 0 | 16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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Goffi <goffi@goffi.org>
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 0 | 19 |
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bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
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20 |
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souliane <souliane@mailoo.org>
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21 class BridgeException(Exception): |
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22 """An exception which has been raised from the backend and arrived to the frontend.""" |
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23 |
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bridge: DBusException also transports the twisted failure condition
souliane <souliane@mailoo.org>
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24 def __init__(self, name, message='', condition=''): |
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25 """ |
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26 |
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27 @param name (str): full exception class name (with module) |
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28 @param message (str): error message |
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29 @param condition (str) : error condition |
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souliane <souliane@mailoo.org>
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30 """ |
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31 Exception.__init__(self) |
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32 self.fullname = unicode(name) |
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33 self.message = unicode(message) |
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34 self.condition = unicode(condition) if condition else '' |
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souliane <souliane@mailoo.org>
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35 self.module, dummy, self.classname = unicode(self.fullname).rpartition('.') |
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parents:
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36 |
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parents:
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37 def __str__(self): |
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38 message = (': %s' % self.message) if self.message else '' |
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39 return self.classname + message |
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40 |
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41 def __eq__(self, other): |
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42 return self.classname == other |