2017-12-29 00:51:24 +00:00
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# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
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# se veut agnostique au réseau considéré, de manière à être installable en
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# quelques clics.
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#
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# Copyright © 2017 Gabriel Détraz
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# Copyright © 2017 Goulven Kermarec
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# Copyright © 2017 Augustin Lemesle
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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 General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""machines.acl
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Here are defined some functions to check acl on the application.
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"""
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def can_view(user):
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"""Check if an user can view the application.
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Args:
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user: The user who wants to view the application.
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Returns:
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A couple (allowed, msg) where allowed is a boolean which is True if
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viewing is granted and msg is a message (can be None).
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"""
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2017-12-31 19:00:07 +00:00
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can = user.has_module_perms('machines')
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2017-12-29 00:51:24 +00:00
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return can, None if can else "Vous ne pouvez pas voir cette application."
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