Any OOoDocument can make use of 'display', 'quality', 'resolution' arguments...

Any OOoDocument can make use of 'display', 'quality', 'resolution' arguments in default download like an Image (i.e. converted to an image respectively if image format passed).

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37074 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5OOo/Document/OOoDocument.py

@@ -48,6 +48,7 @@ from Products.ERP5.Document.File import File
 from Products.ERP5.Document.Document import Document, PermanentURLMixIn,\
 VALID_IMAGE_FORMAT_LIST, ConversionError, NotConvertedError
 from AccessControl.SecurityManagement import setSecurityManager
+from Products.ERP5Type.Utils import fill_args_from_request
 from zLOG import LOG, ERROR
 
 # Mixin Import
@@ -154,6 +155,12 @@ class OOoDocument(PermanentURLMixIn, BaseConvertableFileMixin, File,
   rx_strip = re.compile('<[^>]*?>', re.DOTALL|re.MULTILINE)
   rx_compr = re.compile('\s+')
 
+  security.declareProtected('View', 'index_html')
+  @fill_args_from_request('display', 'quality', 'resolution')
+  def index_html(self, REQUEST, *args, **kw):
+    """Return the document data."""
+    return Document.index_html(self, REQUEST, *args, **kw)
+
   security.declareProtected(Permissions.AccessContentsInformation,
                             'isSupportBaseDataConversion')
   def isSupportBaseDataConversion(self):
@@ -372,13 +379,14 @@ class OOoDocument(PermanentURLMixIn, BaseConvertableFileMixin, File,
         and not requires_pdf_first:
         self.setConversion(data, mime, format=original_format)
       else:
+        # create temporary image and use it to resize accordingly
         temp_image = self.portal_contributions.newContent(
                                        portal_type='Image',
                                        file=cStringIO.StringIO(),
                                        file_name=self.getId(),
                                        temp_object=1)
         temp_image._setData(data)
-        mime, data = temp_image.convert(original_format, display=display)
+        mime, data = temp_image.convert(original_format, display=display, **kw)
         if requires_pdf_first:
           if display is None:
             self.setConversion(data, mime, format=original_format)