def get_fao_agrovoc_term(name):
lang = get_lang()
term = VocabularyTerm.get(Vocabulary.VOCABULARY_AGROVOC, name)
if term:
label = term.get_label(lang) or term.get_label(DEFAULT_LANG) or term.get_label('en')
return label.label
return name
def get_localized_datatype(self, datatype):
out = {'fao_datatype': datatype}
v = VocabularyTerm.get(Vocabulary.VOCABULARY_DATATYPE, datatype)
for l in v.labels:
lname = 'fao_datatype_{}'.format(l.lang)
out[lname] = l.label
return out
def get_fao_m49_region(name):
lang = get_lang()
term = VocabularyTerm.get(Vocabulary.VOCABULARY_M49_REGIONS, name)
if term:
label = term.get_label(lang) or term.get_label(DEFAULT_LANG) or term.get_label('en')
return label.label
return name
def get_url_for_location(location_code):
lang = get_lang()
term = VocabularyTerm.get(Vocabulary.VOCABULARY_M49_REGIONS, location_code)
if not term:
return h.url_for('search')
label = term.get_label(lang).label or term.get_label('en').label
qdict = {'fao_m49_regions_l{}_{}'.format(term.depth, lang): label}
return h.url_for('search', **qdict)
def get_localized_regions(self, regions):
out = {'fao_m49_regions': regions}
for reg in regions:
v = VocabularyTerm.get(Vocabulary.VOCABULARY_M49_REGIONS, reg)
parent = v
while parent:
for label in parent.labels:
lname = 'fao_m49_regions_l{}_{}'.format(parent.depth, label.lang)
try:
out[lname].add(label.label)
except KeyError:
out[lname] = set([label.label])
parent = parent.parent
for k,v in out.items():
if isinstance(v, set):
out[k] = list(v)
return out
def get_localized_agrovoc(self, terms):
if not isinstance(terms, list):
terms = v._deserialize_from_array(terms)
out = {'fao_agrovoc': terms}
for term in terms:
term = VocabularyTerm.get(Vocabulary.VOCABULARY_AGROVOC, term)
if not term:
continue
for label in term.labels:
lname = 'fao_agrovoc_{}'.format(label.lang)
try:
out[lname].add(label.label)
except KeyError:
out[lname] = set([label.label])
for k,val in out.items():
if isinstance(val, set):
out[k] = list(val)
return out
def get_field_data(data, field, lang=None):
if field.get('element') == 'agrovoc':
values = v._deserialize_from_array(data)
out = []
lang = lang or get_lang()
for val in values:
if not val:
continue
term = VocabularyTerm.get(Vocabulary.VOCABULARY_AGROVOC, val)
if not term:
out.append(u'{}|{}'.format(val, val))
continue
label = term.get_label(lang)
if not label:
label = term.get_label('en')
out.append(u'{}|{}'.format(val, label.label or val))
print('out', out)
return out
elif field.get('multiple'):
return v._deserialize_from_array(data)
else:
return data
def get_fao_datatype(name):
lang = get_lang()
term = VocabularyTerm.get(Vocabulary.VOCABULARY_DATATYPE, name)
label = term.get_label(lang) or term.get_label(
DEFAULT_LANG) or term.get_label('en')
return (label.label or term.name) if term else None