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provide type option for using resource title for download filename

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Helmut Merz 2015-02-12 12:09:54 +01:00
parent 075badc55a
commit a13f2218db
1 changed files with 13 additions and 2 deletions
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15
browser/resource.py
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@ -1,5 +1,5 @@
#
# Copyright (c) 2012 Helmut Merz helmutm@cy55.de
# Copyright (c) 2015 Helmut Merz helmutm@cy55.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -20,6 +20,7 @@
View class for resource objects.
"""
import os.path
import urllib
from zope.cachedescriptors.property import Lazy
from zope import component
@ -47,7 +48,7 @@ from loops.browser.common import EditForm, BaseView
from loops.browser.concept import BaseRelationView, ConceptRelationView
from loops.browser.concept import ConceptConfigureView
from loops.browser.node import NodeView, node_macros
from loops.common import adapted, NameChooser, normalizeName
from loops.common import adapted, baseObject, NameChooser, normalizeName
from loops.interfaces import IBaseResource, IDocument, ITextDocument
from loops.interfaces import IMediaAsset as legacy_IMediaAsset
from loops.interfaces import ITypeConcept
@ -211,6 +212,16 @@ class ResourceView(BaseView):
data = context.data
if useAttachment:
filename = adapted(self.context).localFilename or getName(self.context)
if self.typeOptions('use_title_for_download_filename'):
base, ext = os.path.splitext(filename)
filename = context.title
vr = IVersionable(baseObject(context))
if len(vr.versions) > 0:
filename = vr.generateName(filename, ext, vr.versionId)
else:
if not filename.endswith(ext):
filename += ext
filename = filename.encode('UTF-8')
if self.typeOptions('no_normalize_download_filename'):
filename = '"%s"' % filename
else: