def parse_item(self, has_title=False):
"""Parse document link lines.
Returns:
list of documents for all URLs and evidences.
"""
documents = []
user_id = get_current_user_id()
for line in self.raw_value.splitlines():
link, title = self._parse_line(line)
if not (link and title):
return []
documents.append(models.Document(
link=link,
title=title,
modified_by_id=user_id,
context=self.row_converter.obj.context,
))
return documents
def parse_item(self, has_title=False):
"""Parse document link lines.
Returns:
list of documents for all URLs and evidences.
"""
new_links = set()
duplicate_new_links = set()
documents = []
user_id = get_current_user_id()
for line in self.raw_value.splitlines():
link, title = self._parse_line(line)
if not (link and title):
continue
if link in new_links:
duplicate_new_links.add(link)
else:
new_links.add(link)
documents.append(
models.Document(
link=link,
title=title,
modified_by_id=user_id,
context=self.row_converter.obj.context,
document_type=self.DOCUMENT_TYPE,
))
if duplicate_new_links:
# NOTE: We rely on the fact that links in duplicate_new_links are all
# instances of unicode (if that assumption breaks, unicode encode/decode
# errors can occur for non-ascii link values)
self.add_warning(errors.DUPLICATE_IN_MULTI_VALUE,
column_name=self.display_name,
duplicates=u", ".join(
sorted(duplicate_new_links)))
return documents