| 1 | ## $Id: fileviewlets.py 12243 2014-12-15 11:18:31Z henrik $ |
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| 2 | ## |
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| 3 | ## Copyright (C) 2014 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 | |
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| 19 | import grok |
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| 20 | from waeup.ikoba.interfaces import MessageFactory as _ |
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| 21 | from waeup.ikoba.interfaces import PUBLISHED |
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| 22 | from waeup.ikoba.browser.layout import UtilityView |
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| 23 | from waeup.ikoba.browser.fileviewlets import ( |
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| 24 | FileDisplay, FileUpload, Image) |
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| 25 | |
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| 26 | from waeup.ikoba.documents.document import PDFDocument |
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| 27 | from waeup.ikoba.documents.browser import ( |
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| 28 | DocumentManageFormPage, DocumentDisplayFormPage) |
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| 29 | |
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| 30 | |
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| 31 | # File viewlets for documents |
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| 32 | |
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| 33 | class PDFScanManageUpload(FileUpload): |
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| 34 | """Scan upload viewlet for officers. |
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| 35 | """ |
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| 36 | grok.view(DocumentManageFormPage) |
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| 37 | grok.context(PDFDocument) |
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| 38 | grok.require('waeup.manageDocuments') |
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| 39 | label = _(u'PDF File') |
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| 40 | title = _(u'PDF File') |
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| 41 | mus = 1024 * 200 |
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| 42 | download_name = u'sample.pdf' |
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| 43 | tab_redirect = '#tab2' |
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| 44 | |
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| 45 | |
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| 46 | class PDFScanDisplay(FileDisplay): |
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| 47 | """Scan display viewlet. |
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| 48 | """ |
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| 49 | grok.order(1) |
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| 50 | grok.context(PDFDocument) |
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| 51 | grok.require('waeup.viewDocuments') |
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| 52 | grok.view(DocumentDisplayFormPage) |
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| 53 | label = _(u'PDF Scan') |
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| 54 | title = _(u'PDF Scan') |
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| 55 | download_name = u'sample.pdf' |
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| 56 | |
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| 57 | |
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| 58 | class PDFScanImage(UtilityView, Image): |
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| 59 | """Scan document. |
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| 60 | """ |
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| 61 | ##: Needs to be protected if not published |
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| 62 | grok.name('sample.pdf') |
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| 63 | grok.context(PDFDocument) |
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| 64 | grok.require('waeup.Public') |
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| 65 | download_name = u'sample.pdf' |
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| 66 | |
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| 67 | def update(self): |
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| 68 | if self.context.state != PUBLISHED: |
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| 69 | self.flash(_('The document requested has not yet been published.'), |
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| 70 | type="warning") |
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| 71 | self.redirect(self.application_url()) |
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| 72 | return |
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