def test_description(self):
description = tags.description('nl-BE')
self.assertIn('Dutch', description)
self.assertIn('Flemish', description)
self.assertIn('Belgium', description)
description = tags.description('az-Arab')
self.assertIn('Azerbaijani in Arabic script', description)
description = tags.description('123')
self.assertEqual(0, len(description))
description = tags.description('vls')
self.assertIn('Vlaams', description)
def test_description(self):
description = tags.description('nl-BE')
self.assertIn('Dutch', description)
self.assertIn('Flemish', description)
self.assertIn('Belgium', description)
description = tags.description('az-Arab')
self.assertIn('Azerbaijani in Arabic script', description)
self.assertEqual(len(description), len(tags.description('az-Arab')))
description = tags.description('123')
self.assertEqual(0, len(description))
description = tags.description('vls')
self.assertIn('Vlaams', description)
def standardize_language(code):
"""Match `code` to a standard RFC5646 or RFC3066 language. The following
approaches are tried in order:
* Match a RFC5646 language string.
* Match a RFC3066 language string.
* Use a ISO-6639/2 bibliographic synonym, and match a RFC3066 language
string for the ISO-6639/2 terminological code.
If no results are found, `None` is returned.
http://www.idpf.org/epub/30/spec/epub30-publications.html#sec-opf-dclanguage
http://www.idpf.org/epub/20/spec/OPF_2.0.1_draft.htm#Section2.2.12
:param code: string with a language code ('en-GB', ...)
:returns: `LanguageTuple` with the RFC5646 code and the list of description
tags, or `None` if the language could not be identified.
"""
if not code:
return None
# Try RFC5646 (for EPUB 3).
if tags.check(code):
return LanguageTuple(code=code.lower(),
description=tags.description(code))
# Try RFC3066 (for EPUB 2).
# Try to get the ISO639-1 code for the language.
try:
lang = languages.get(iso639_2T_code=code)
new_code = lang.iso639_1_code
except KeyError:
# Try synonym.
if code in ISO_6639_2_B.keys():
try:
lang = languages.get(iso639_2T_code=ISO_6639_2_B[code])
new_code = lang.iso639_1_code
except KeyError:
return None
else:
return None
# Try RFC5646 for the ISO639-1 code.
if tags.check(new_code):
return LanguageTuple(code=new_code.lower(),
description=tags.description(new_code))
return None
def get(self):
lang = flask.request.args.get('language', default='en')
page = flask.request.args.get('page', default=1, type=int)
page_size = flask.request.args.get('page-size', default=10, type=int)
formatted_lang = tags.tag(lang).format
lang_name = tags.description(lang)[0] if tags.check(lang) else None
return game_repository.all_v2(formatted_lang, lang_name, page,
page_size)
def label_lang_rule(errors, node, request, labels):
for label in labels:
language_tag = label['language']
if not tags.check(language_tag):
errors.append(colander.Invalid(
node['labels'],
'Invalid language tag: %s' % ", ".join([err.message for err in tags.tag(language_tag).errors])
))
else:
languages_present = request.db.query(Language).filter_by(id=language_tag).count()
if not languages_present:
descriptions = ', '.join(tags.description(language_tag))
language_item = Language(id=language_tag, name=descriptions)
request.db.add(language_item)
def label_lang_rule(errors, node, request, labels):
for label in labels:
language_tag = label['language']
if not tags.check(language_tag):
errors.append(
colander.Invalid(
node['labels'], 'Invalid language tag: %s' % ", ".join(
[err.message
for err in tags.tag(language_tag).errors])))
else:
languages_present = request.db.query(Language).filter_by(
id=language_tag).count()
if not languages_present:
descriptions = ', '.join(tags.description(language_tag))
language_item = Language(id=language_tag, name=descriptions)
request.db.add(language_item)
def _check_language(language_tag, session):
'''
Checks if a certain language is already present, if not import.
:param string language_tag: IANA language tag
:param session: Database session to use
:rtype: :class:`skosprovider_sqlalchemy.models.Language`
'''
if not language_tag:
language_tag = 'und'
l = session.query(LanguageModel).get(language_tag)
if not l:
if not tags.check(language_tag):
raise ValueError('Unable to import provider. Invalid language tag: %s' % language_tag)
descriptions = ', '.join(tags.description(language_tag))
l = LanguageModel(id=language_tag, name=descriptions)
session.add(l)
return l
def label_lang_rule(errors, node, languages_manager, labels):
"""
Checks that languages of a label are valid.
Checks that they are valid IANA language tags. If the language tag was not
already present in the database, it adds them.
"""
for label in labels:
language_tag = label['language']
if not tags.check(language_tag):
errors.append(colander.Invalid(
node['labels'],
'Invalid language tag: %s' % ", ".join([err.message for err in tags.tag(language_tag).errors])
))
else:
languages_present = languages_manager.count_languages(language_tag)
if not languages_present:
descriptions = ', '.join(tags.description(language_tag))
language_item = Language(id=language_tag, name=descriptions)
languages_manager.save(language_item)
def _check_language(language_tag, session):
'''
Checks if a certain language is already present, if not import.
:param string language_tag: IANA language tag
:param session: Database session to use
:rtype: :class:`skosprovider_sqlalchemy.models.Language`
'''
if not language_tag:
language_tag = 'und'
l = session.query(LanguageModel).get(language_tag)
if not l:
if not tags.check(language_tag):
raise ValueError(
'Unable to import provider. Invalid language tag: %s' %
language_tag)
descriptions = ', '.join(tags.description(language_tag))
l = LanguageModel(id=language_tag, name=descriptions)
session.add(l)
return l
def label_lang_rule(errors, node, languages_manager, labels):
"""
Checks that languages of a label are valid.
Checks that they are valid IANA language tags. If the language tag was not
already present in the database, it adds them.
"""
for label in labels:
language_tag = label['language']
if not tags.check(language_tag):
errors.append(
colander.Invalid(
node['labels'], 'Invalid language tag: %s' % ", ".join(
[err.message
for err in tags.tag(language_tag).errors])))
else:
languages_present = languages_manager.count_languages(language_tag)
if not languages_present:
descriptions = ', '.join(tags.description(language_tag))
language_item = Language(id=language_tag, name=descriptions)
languages_manager.save(language_item)
def get(self):
languages = [item['language'] for item in GDLConfig.GAMES_TABLE.scan()['Items']]
unique = list(dict.fromkeys(languages))
return [{'code': x, 'description': ', '.join(tags.description(x))} for x in unique]
