| 1 | ## $Id: interfaces.py 12200 2014-12-12 15:34:50Z 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 | from zope.interface import Attribute, Interface |
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| 19 | from zope import schema |
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| 20 | from waeup.ikoba.interfaces import ( |
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| 21 | IIkobaObject, |
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| 22 | ContextualDictSourceFactoryBase) |
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| 23 | from waeup.ikoba.interfaces import MessageFactory as _ |
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| 24 | |
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| 25 | |
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| 26 | class IDocumentsContainer(IIkobaObject): |
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| 27 | """A container for all kind of document objects. |
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| 28 | |
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| 29 | """ |
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| 30 | |
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| 31 | def addDocument(document): |
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| 32 | """Add a document. |
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| 33 | """ |
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| 34 | |
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| 35 | |
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| 36 | class IDocument(IIkobaObject): |
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| 37 | """A base representation of documents. |
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| 38 | |
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| 39 | """ |
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| 40 | document_id = Attribute('Document Identifier') |
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| 41 | history = Attribute('Object history, a list of messages') |
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| 42 | state = Attribute('Returns the verification state of a document') |
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| 43 | translated_state = Attribute( |
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| 44 | 'Returns a translated, more verbose verification state of a document') |
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| 45 | class_name = Attribute('Name of the document class') |
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| 46 | formatted_transition_date = Attribute('Last transition formatted date string') |
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| 47 | user_id = Attribute('Id of a user') |
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| 48 | connected_files = Attribute('Names of files connected to a document') |
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| 49 | is_verifiable = Attribute('Contract verifiable by officer') |
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| 50 | |
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| 51 | title = schema.TextLine( |
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| 52 | title = _(u'Document Title'), |
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| 53 | required = True, |
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| 54 | ) |
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| 55 | |
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| 56 | last_transition_date = schema.Datetime( |
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| 57 | title = _(u'Last Transition Date'), |
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| 58 | required = False, |
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| 59 | readonly = False, |
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| 60 | ) |
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| 61 | |
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| 62 | def setMD5(): |
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| 63 | """Determine md5 checksum of selected files and store checksums as |
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| 64 | document attributes. |
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| 65 | """ |
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| 66 | |
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| 67 | class IPDFDocument(IDocument): |
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| 68 | """A base representation of PDF documents. |
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| 69 | |
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| 70 | """ |
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| 71 | |
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| 72 | |
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| 73 | class IHTMLDocument(IDocument): |
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| 74 | """A base representation of HTML documents. |
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| 75 | |
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| 76 | """ |
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| 77 | |
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| 78 | |
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| 79 | class IDocumentsUtils(Interface): |
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| 80 | """A collection of methods which are subject to customization. |
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| 81 | |
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| 82 | """ |
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| 83 | |
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