def set_status(self, rows, status, comment=None):
rows_by_batch_id, batch_id = {}, 1
if isinstance(status, int):
status = moderation_statuses[status]
batches = E.Batch(ListVersion='1', OnError='Return')
# Here's the root element of our SOAP request.
xml = SP.UpdateListItems(SP.listName(self._list.id),
SP.updates(batches))
if comment:
comment = E.Field(text_type(comment), Name='_ModerationComment')
for row in rows:
batch = E.Method(E.Field(text_type(row.id), Name='ID'),
E.Field(text_type(status.value),
Name='_ModerationStatus'),
ID=text_type(batch_id),
Cmd='Moderate')
if comment:
batch.append(comment)
rows_by_batch_id[batch_id] = row
batches.append(batch)
batch_id += 1
response = self._list.opener.post_soap(
LIST_WEBSERVICE,
xml,
soapaction=
'http://schemas.microsoft.com/sharepoint/soap/UpdateListItems')
for result in response.xpath('.//sp:Result', namespaces=namespaces):
batch_id, batch_result = result.attrib['ID'].split(',')
row = rows_by_batch_id[int(batch_id)]
error_code = result.find('sp:ErrorCode', namespaces=namespaces)
error_text = result.find('sp:ErrorText', namespaces=namespaces)
if error_code is not None and error_code.text != '0x00000000':
raise UpdateFailedError(row, batch_result, error_code.text,
error_text.text)
if batch_result == 'Moderate':
row._update(result.xpath('z:row', namespaces=namespaces)[0],
clear=True)
def save(self):
"""
Updates the list with changes.
"""
# Based on the documentation at
# http://msdn.microsoft.com/en-us/library/lists.lists.updatelistitems%28v=office.12%29.aspx
# Note, this ends up un-namespaced. SharePoint doesn't care about
# namespaces on this XML node, and will bork if any of these elements
# have a namespace prefix. Likewise Method and Field in
# SharePointRow.get_batch_method().
batches = E.Batch(ListVersion='1', OnError='Return')
# Here's the root element of our SOAP request.
xml = SP.UpdateListItems(SP.listName(self.id), SP.updates(batches))
# rows_by_batch_id contains a mapping from new rows to their batch
# IDs, so we can set their IDs when they are returned by SharePoint.
rows_by_batch_id, batch_id = {}, 1
for row in self._rows:
batch = row.get_batch_method()
if batch is None:
continue
# Add the batch ID
batch.attrib['ID'] = text_type(batch_id)
rows_by_batch_id[batch_id] = row
batches.append(batch)
batch_id += 1
for row in self._deleted_rows:
batch = E.Method(E.Field(text_type(row.id), Name='ID'),
ID=text_type(batch_id),
Cmd='Delete')
rows_by_batch_id[batch_id] = row
batches.append(batch)
batch_id += 1
if len(batches) == 0:
return
response = self.opener.post_soap(
LIST_WEBSERVICE,
xml,
soapaction=
'http://schemas.microsoft.com/sharepoint/soap/UpdateListItems')
for result in response.xpath('.//sp:Result', namespaces=namespaces):
batch_id, batch_result = result.attrib['ID'].split(',')
row = rows_by_batch_id[int(batch_id)]
error_code = result.find('sp:ErrorCode', namespaces=namespaces)
error_text = result.find('sp:ErrorText', namespaces=namespaces)
if error_code is not None and error_code.text != '0x00000000':
raise UpdateFailedError(row, batch_result, error_code.text,
error_text.text)
if batch_result in ('Update', 'New'):
row._update(result.xpath('z:row', namespaces=namespaces)[0],
clear=True)
else:
self._deleted_rows.remove(row)
assert not self._deleted_rows
assert not any(row._changed for row in self.rows)
