def sherpa_romeo_journal_process(form, field, submit=False):
value = field.data or ''
if value == "" or value.isspace():
return
s = SherpaRomeoSearch()
s.search_journal(value, 'exact')
if s.error:
field.add_message(s.error_message, state='info')
return
if s.get_num_hits() == 1:
issn = s.parser.get_journals(attribute='issn')
if issn != [] and issn is not None:
issn = issn[0]
publisher = s.parser.get_publishers(journal=value)
if publisher is not None and publisher != []:
if hasattr(form, 'issn'):
form.issn.data = issn
if hasattr(form, 'publisher'):
form.publisher.data = publisher['name']
form.publisher.post_process(form)
return
field.add_message("Journal's Publisher not found", state='info')
if hasattr(form, 'issn'):
form.issn.data = issn
if hasattr(form, 'publisher'):
form.publisher.data = publisher
form.publisher.post_process(form)
else:
field.add_message("Couldn't find ISSN.", state='info')
def sherpa_romeo_journal_validate(field, dummy_form=None):
value = field.data
if value == "" or value.isspace():
return dict(error=0, error_message='')
s = SherpaRomeoSearch()
s.search_journal(value, 'exact')
if s.error:
return dict(info=1, info_message=s.error_message)
if s.get_num_hits() == 1:
issn = s.parser.get_journals(attribute='issn')
if issn != [] and issn is not None:
issn = issn[0]
publisher = s.parser.get_publishers(journal=value)
if publisher is not None and publisher != []:
return dict(error=0, error_message='',
fields=dict(issn=issn,
publisher=publisher['name']))
return dict(error=0, error_message='',
info=1, info_message="Journal's Publisher not found",
fields=dict(publisher="", issn=issn))
else:
return dict(info=1, info_message="Couldn't find ISSN")
return dict(error=0, error_message='')
def sherpa_romeo_journals(dummy_form, term, limit=50):
"""
Search SHERPA/RoMEO for journal name
"""
if term:
# SherpaRomeoSearch doesnt' like unicode
if isinstance(term, unicode):
term = term.encode('utf8')
s = SherpaRomeoSearch()
journals = s.search_journal(term)
if journals is not None:
return journals[:limit]
return []
def sherpa_romeo_journals(value):
s = SherpaRomeoSearch()
journals = s.search_journal(value)
if journals is None:
return []
return journals