def make_dom_node(attachment, document):
"""Create a DOM element node for this attachment.
'document' -- A DOM document node in which to create the
element.
returns -- A DOM element node."""
# Create an attachment element.
node = document.createElement("attachment")
# Is it a null attachment?
if attachment is None:
# Then that's it.
return node
mime_type = attachment.GetMimeType()
# Create and add the description node.
child = xmlutil.create_dom_text_element(document, "description",
attachment.GetDescription())
node.appendChild(child)
# Create and add the MIME type node.
child = xmlutil.create_dom_text_element(document, "mime-type", mime_type)
node.appendChild(child)
# Create and add the file name node.
child = xmlutil.create_dom_text_element(document, "filename",
attachment.GetFileName())
node.appendChild(child)
# Create a location element, to include attachment data by
# reference.
location = attachment.GetLocation()
child = xmlutil.create_dom_text_element(document, "location", location)
node.appendChild(child)
return node
def _create_dom_properties(element, properties):
"""Add user properties to a DOM element.
'element' -- A DOM element node to which properties are to be added
as children.
'properties' -- A map from property names to values."""
document = element.ownerDocument
for name, value in properties.items():
prop_element = xmlutil.create_dom_text_element(
document, "property", str(value))
prop_element.setAttribute("name", name)
element.appendChild(prop_element)
def make_dom_node(attachment, document):
"""Create a DOM element node for this attachment.
'document' -- A DOM document node in which to create the
element.
returns -- A DOM element node."""
# Create an attachment element.
node = document.createElement("attachment")
# Is it a null attachment?
if attachment is None:
# Then that's it.
return node
mime_type = attachment.GetMimeType()
# Create and add the description node.
child = xmlutil.create_dom_text_element(
document, "description", attachment.GetDescription())
node.appendChild(child)
# Create and add the MIME type node.
child = xmlutil.create_dom_text_element(
document, "mime-type", mime_type)
node.appendChild(child)
# Create and add the file name node.
child = xmlutil.create_dom_text_element(
document, "filename", attachment.GetFileName())
node.appendChild(child)
# Create a location element, to include attachment data by
# reference.
location = attachment.GetLocation()
child = xmlutil.create_dom_text_element(document, "location", location)
node.appendChild(child)
return node
def create_dom_for_group(document, group):
"""Create a DOM element node for 'group'.
'document' -- The DOM document object in which to create the
element.
'group' -- A 'Group' instance.
returns -- A DOM element node."""
element = document.createElement("group")
element.setAttribute("id", group.GetId())
for user_id in group:
user_id_element = xmlutil.create_dom_text_element(
document, "user-id", user_id)
element.appendChild(user_id_element)
return element
