86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2011 OpenERP s.a. (<http://openerp.com>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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""" OpenERP core exceptions.
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This module defines a few exception types. Those types are understood by the
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RPC layer. Any other exception type bubbling until the RPC layer will be
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treated as a 'Server error'.
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If you consider introducing new exceptions, check out the test_exceptions addon.
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"""
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# kept for backward compatibility
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class except_orm(Exception):
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def __init__(self, name, value):
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self.name = name
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self.value = value
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self.args = (name, value)
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class Warning(Exception):
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pass
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class RedirectWarning(Exception):
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""" Warning with a possibility to redirect the user instead of simply
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diplaying the warning message.
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Should receive as parameters:
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:param int action_id: id of the action where to perform the redirection
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:param string button_text: text to put on the button that will trigger
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the redirection.
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"""
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class AccessDenied(Exception):
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""" Login/password error. No message, no traceback. """
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def __init__(self):
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super(AccessDenied, self).__init__('Access denied.')
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self.traceback = ('', '', '')
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class AccessError(except_orm):
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""" Access rights error. """
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def __init__(self, msg):
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super(AccessError, self).__init__('AccessError', msg)
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class MissingError(except_orm):
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""" Missing record(s). """
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def __init__(self, msg):
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super(MissingError, self).__init__('MissingError', msg)
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class ValidationError(except_orm):
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def __init__(self, msg):
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super(ValidationError, self).__init__('ValidateError', msg)
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class DeferredException(Exception):
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""" Exception object holding a traceback for asynchronous reporting.
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Some RPC calls (database creation and report generation) happen with
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an initial request followed by multiple, polling requests. This class
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is used to store the possible exception occuring in the thread serving
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the first request, and is then sent to a polling request.
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('Traceback' is misleading, this is really a exc_info() triple.)
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"""
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def __init__(self, msg, tb):
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self.message = msg
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self.traceback = tb
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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