Mercurial > libervia-backend
view frontends/src/quick_frontend/quick_utils.py @ 751:1def5b7edf9f
core, bridge: better GenericException handling
author | Goffi <goffi@goffi.org> |
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date | Tue, 17 Dec 2013 00:56:39 +0100 |
parents | 6246eb6d64a0 |
children | 1fe00f0c9a91 |
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#!/usr/bin/python # -*- coding: utf-8 -*- # Primitivus: a SAT frontend # Copyright (C) 2009, 2010, 2011, 2012, 2013 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat.tools.jid import JID from os.path import exists, splitext from sat_frontends.quick_frontend.constants import Const def escapePrivate(ori_jid): """Escape a private jid""" return JID(Const.PRIVATE_PREFIX + ori_jid.bare + '@' + ori_jid.resource) def unescapePrivate(escaped_jid): if not escaped_jid.startswith(Const.PRIVATE_PREFIX): return escaped_jid escaped_split = tuple(escaped_jid[len(Const.PRIVATE_PREFIX):].split('@')) assert(len(escaped_split) == 3) return JID("%s@%s/%s" % escaped_split) def getNewPath(path): """ Check if path exists, and find a non existant path if needed """ idx = 2 if not exists(path): return path root, ext = splitext(path) while True: new_path = "%s_%d%s" % (root, idx, ext) if not exists(new_path): return new_path idx+=1