| 1 | ################################################################################## |
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| 2 | # Copyright (c) 2004-2009 Utah State University, All rights reserved. |
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| 3 | # Portions copyright 2009 Massachusetts Institute of Technology, All rights reserved. |
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| 4 | # |
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| 5 | # This program is free software; you can redistribute it and/or modify |
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| 6 | # it under the terms of the GNU General Public License as published by |
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| 7 | # the Free Software Foundation; either version 2 of the License, or |
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| 8 | # (at your option) any later version. |
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| 9 | # |
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| 10 | # This program is distributed in the hope that it will be useful, |
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| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | # GNU General Public License for more details. |
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| 14 | # |
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| 15 | # You should have received a copy of the GNU General Public License |
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| 16 | # along with this program; if not, write to the Free Software |
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| 17 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | # |
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| 19 | ################################################################################## |
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| 20 | |
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| 21 | __author__ = '''Brent Lambert, David Ray, Jon Thomas''' |
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| 22 | __version__ = '$ Revision 0.0 $'[11:-2] |
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| 23 | |
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| 24 | from zope.publisher.browser import BrowserView |
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| 25 | from zope.annotation.interfaces import IAnnotations |
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| 26 | from enpraxis.educommons.interfaces import IClearCopyrightable |
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| 27 | from enpraxis.educommons import eduCommonsMessageFactory as _ |
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| 28 | |
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| 29 | |
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| 30 | class CopyrightView(BrowserView): |
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| 31 | """ Provides view of object with access to annotations in placeless environments""" |
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| 32 | def changeCopyright(self, value): |
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| 33 | """ Provides annotation to placeless script """ |
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| 34 | context = self.context |
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| 35 | message = '' |
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| 36 | if IClearCopyrightable.providedBy(context): |
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| 37 | anno = IAnnotations(context) |
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| 38 | if value == 'True': |
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| 39 | anno['eduCommons.clearcopyright'] = True |
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| 40 | message= _(u'Copyright Cleared') |
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| 41 | elif value == 'False': |
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| 42 | anno['eduCommons.clearcopyright'] = False |
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| 43 | message= _(u'Copyright Revoked') |
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| 44 | return message |
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| 45 | |
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| 46 | |
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