| 1 | ## $Id: browser.py 13990 2016-06-25 05:00:54Z henrik $ |
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| 2 | ## |
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| 3 | ## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann |
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| 4 | ## This program is free software; you can redistribute it and/or modify |
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| 5 | ## it under the terms of the GNU General Public License as published by |
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| 6 | ## the Free Software Foundation; either version 2 of the License, or |
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| 7 | ## (at your option) any later version. |
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| 8 | ## |
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| 9 | ## This program is distributed in the hope that it will be useful, |
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| 10 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | ## GNU General Public License for more details. |
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| 13 | ## |
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| 14 | ## You should have received a copy of the GNU General Public License |
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| 15 | ## along with this program; if not, write to the Free Software |
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| 16 | ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | ## |
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| 18 | """Views for mandates. |
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| 19 | """ |
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| 20 | import grok |
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| 21 | from urllib import urlencode |
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| 22 | from waeup.kofa.browser.layout import UtilityView |
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| 23 | from waeup.kofa.interfaces import IUniversity |
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| 24 | from waeup.kofa.interfaces import MessageFactory as _ |
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| 25 | |
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| 26 | class MandateView(UtilityView, grok.View): |
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| 27 | """View to execute mandate. |
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| 28 | """ |
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| 29 | grok.context(IUniversity) |
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| 30 | grok.name('mandate') |
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| 31 | grok.require('waeup.Public') |
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| 32 | |
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| 33 | def update(self, *args, **kw): |
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| 34 | form = self.request.form |
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| 35 | mandate_id = form.get('mandate_id', None) |
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| 36 | if not mandate_id: |
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| 37 | (self.msg, self.redirect_path) = (_('Misuse'), '') |
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| 38 | return |
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| 39 | mandates = grok.getSite()['mandates'] |
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| 40 | mandate = mandates.get(mandate_id, None) |
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| 41 | if mandate is None: |
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| 42 | (self.msg, self.redirect_path) = (_('No mandate.'), '') |
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| 43 | return |
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| 44 | (self.msg, self.redirect_path) = mandate.execute() |
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| 45 | if mandate.REDIRECT_WITH_MANDATE_ID: |
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| 46 | args = {'mandate_id':mandate_id} |
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| 47 | self.redirect_path = self.redirect_path + '?%s' % urlencode(args) |
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| 48 | return |
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| 49 | |
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| 50 | def render(self): |
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| 51 | if self.msg: |
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| 52 | self.flash(self.msg, type='warning') |
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| 53 | self.redirect(self.url(self.context) + self.redirect_path) |
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| 54 | return |
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