def login_status():
refresh()
if current_user.is_anonymous:
resp = {
'logged_in': False,
'user': None,
'user_info': None,
'language': get_locale().language
}
else:
resp = {
'logged_in':
True,
'user': {
'id':
current_user.id,
'email':
current_user.email,
'roles': [{
'id': x.name,
'label': x.description
} for x in current_user.roles]
},
'user_info':
session.get('user_info', None).to_dict() if session.get(
'user_info', None) else None,
'language':
get_locale().language
}
return jsonify(resp)
def state():
"""
State view.
:return: json with serialized information about the current user
"""
refresh()
if current_user.is_anonymous:
resp = {
'loggedIn': False,
'user': None,
'userInfo': None,
'language': get_locale().language
}
else:
ui = session.get('user_info', None)
if ui and not isinstance(ui, dict):
ui = ui.to_dict()
resp = {
'loggedIn': True,
'user': {
'id':
current_user.id,
'email':
current_user.email,
'roles': [{
'id': x.name,
'label': x.description
} for x in current_user.roles]
},
'userInfo': humps.camelize(ui) if ui else {},
'language': get_locale().language
}
prepare_state_view_data.send(current_user, state=resp)
return jsonify(resp)
def test_set_locale(app):
"""Test get translations for language with existing/missing *.mo files."""
Babel(app)
with app.test_request_context():
with set_locale("en"):
assert str(get_locale()) == "en"
with set_locale("da"):
assert str(get_locale()) == "da"
def test_locale_selector(app):
"""Test locale selector."""
app.config['I18N_LANGUAGES'] = [('da', 'Danish')]
InvenioI18N(app)
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_number(10.1) == '10,1'
assert gettext('Translate') == u'Oversætte'
with app.test_request_context(headers=[('Accept-Language', 'en')]):
assert str(get_locale()) == 'en'
assert format_number(10.1) == '10.1'
assert gettext('Translate') == 'Translate'
def test_locale_selector(app):
"""Test locale selector."""
app.config["I18N_LANGUAGES"] = [("da", "Danish")]
InvenioI18N(app)
with app.test_request_context(headers=[("Accept-Language", "da")]):
assert str(get_locale()) == "da"
assert format_number(10.1) == "10,1"
assert gettext("Translate") == u"Oversætte"
with app.test_request_context(headers=[("Accept-Language", "en")]):
assert str(get_locale()) == "en"
assert format_number(10.1) == "10.1"
assert gettext("Translate") == "Translate"
def test_locale_selector(app):
"""Test locale selector."""
app.config['I18N_LANGUAGES'] = ['da']
InvenioI18N(app)
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_number(10.1) == '10,1'
assert gettext('Translate') == u'Oversætte'
with app.test_request_context(headers=[('Accept-Language', 'en')]):
assert str(get_locale()) == 'en'
assert format_number(10.1) == '10.1'
assert gettext('Translate') == 'Translate'
def test_set_locale(app):
"""Test get translations for language with existing/missing *.mo files."""
# Wokring outside request context
try:
with set_locale('en'):
assert False
except RuntimeError:
pass
with app.test_request_context():
with set_locale('en'):
assert get_locale() == 'en'
with set_locale('da'):
assert get_locale() == 'da'
def test_set_locale(app):
"""Test get translations for language with existing/missing *.mo files."""
# Wokring outside request context
try:
with set_locale('en'):
assert False
except RuntimeError:
pass
with app.test_request_context():
with set_locale('en'):
assert get_locale() == 'en'
with set_locale('da'):
assert get_locale() == 'da'
def guide():
"""TUGraz_Repository_Guide."""
locale = get_locale()
return redirect(
url_for('static',
filename=f'documents/TUGraz_Repository_Guide_01_{locale}.pdf',
_external=True))
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
if translations is None:
# load flaskbb translations
translations = babel.support.Translations.load(
dirname=self.flaskbb_translations,
locales=locale,
domain="messages")
# If no compiled translations are found, return the
# NullTranslations object.
if not isinstance(translations, babel.support.Translations):
return translations
# now load and add the plugin translations
for plugin in self.plugin_translations:
plugin_translation = babel.support.Translations.load(
dirname=plugin, locales=locale, domain="messages")
translations.add(plugin_translation)
cache[str(locale)] = translations
return translations
def test_locale_selector(app):
"""Test locale selector."""
app.config.update(
I18N_LANGUAGES=[("da", "Danish")],
I18N_TRANSLATIONS_PATHS=[join(dirname(__file__), "translations")],
)
i18n = InvenioI18N(app)
with app.test_request_context(headers=[("Accept-Language", "da")]):
assert str(get_locale()) == "da"
assert format_number(10.1) == "10,1"
assert gettext("Translate") == "Oversætte"
with app.test_request_context(headers=[("Accept-Language", "en")]):
assert str(get_locale()) == "en"
assert format_number(10.1) == "10.1"
assert gettext("Translate") == "From test catalog"
def build(self, results, criteria):
tree = Tree()
for value, count in results:
if value or self.missing_label:
value, label = self.decode(value, default_value=value, default_label=value)
remove_url = criteria.build_remove_filter_url(self, value)
add_url = None if remove_url else criteria.build_add_filter_url(self, value)
if remove_url or add_url: # Only items with an URL get displayed.
if value:
path = value.split(sep=self.path_separator)
else:
path = [value]
# Build the tree path. Part of the path may or may not already
# exist as the facet values are not ordered.
node = tree # Start at tree root.
for component in path:
node = node['children'][component]
# Add data at the leaf.
node['node'] = {
'label': label,
'count': count,
'count_formatted': format_number(count, locale=get_locale()),
'remove_url': remove_url,
'add_url': add_url,
}
return self.sort_tree(tree)
def test_locale_selector(app):
"""Test locale selector."""
app.config.update(
I18N_LANGUAGES=[('da', 'Danish')],
I18N_TRANSLATIONS_PATHS=[join(dirname(__file__), 'translations')],
)
i18n = InvenioI18N(app)
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_number(10.1) == '10,1'
assert gettext('Translate') == u'Oversætte'
with app.test_request_context(headers=[('Accept-Language', 'en')]):
assert str(get_locale()) == 'en'
assert format_number(10.1) == '10.1'
assert gettext('Translate') == 'From test catalog'
def get_translations(self):
''' Override to merge wtforms translations with flask-admin
'''
ctx = _request_ctx_stack.top
if ctx is None:
return NullTranslations()
locale = get_locale()
cache = self.get_translations_cache(ctx)
translations = cache.get(str(locale))
if translations is None:
dirname = self.get_translations_path(ctx)
translations = support.Translations.load(dirname,
locale,
domain=self.domain)
# start of overridden section - merging wtforms translations
wtf_translations = support.Translations.load(messages_path(),
locale,
domain='wtforms')
translations.merge(wtf_translations)
cache[str(locale)] = translations
return translations
def filter_language_name(lang_code):
"""Convert language code into display name in current locale.
Installed on application as ``language_name``.
"""
return current_app.extensions['babel'].load_locale(
lang_code).get_display_name(get_locale().language)
def test_locale_selector(app):
"""Test locale selector."""
app.config.update(
I18N_LANGUAGES=[('da', 'Danish')],
I18N_TRANSLATIONS_PATHS=[join(dirname(__file__), 'translations')],
)
i18n = InvenioI18N(app)
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_number(10.1) == '10,1'
assert gettext('Translate') == u'Oversætte'
with app.test_request_context(headers=[('Accept-Language', 'en')]):
assert str(get_locale()) == 'en'
assert format_number(10.1) == '10.1'
assert gettext('Translate') == 'From test catalog'
def __getattribute__(self, item):
"""Get translated value automatically."""
try:
language = str(get_locale())
return self.get_translation(item, language)
except AttributeError:
return super().__getattribute__(item)
def entry():
''' Home page needing autentication.
1. a guest user (from login page or home button) or anonymous user (home)
2. authenticated user
When not autenticated, should show a login page first!
'''
if current_user.has_role("guest"):
# print("Authenticated guest user at entry")
logger.info(f'-> routes.entry/guest')
logout_user()
if current_user.is_authenticated:
# Home page for logged in user
logger.info(f'-> routes.entry/user')
return redirect(url_for('start_logged'))
logger.info(f'-> routes.entry/-')
lang = get_locale().language
demo_site = f"{app.config['DEMO_URL']}"
logger.debug(f'-> routes.entry auth={current_user.is_authenticated} demo={demo_site}')
# If not logged in, a login page is shown here first
return render_template('/index_entry.html', demo_site=demo_site, lang=lang)
def build(self, results, criteria, active_only=False):
items = []
for value, count in results:
if value or self.missing_label:
value, label = self.decode(value,
default_value=value,
default_label=value)
remove_url = criteria.build_remove_filter_url(self, value)
if remove_url or active_only:
add_url = None
else:
add_url = criteria.build_add_filter_url(self, value)
if remove_url or add_url: # Only items with an URL get displayed.
items.append({
'label':
label,
'count':
count,
'count_formatted':
format_number(count, locale=get_locale()),
'remove_url':
remove_url,
'add_url':
add_url,
})
return self.sort_items(items)
def item_view(item_id):
"""View a full bibliographic record."""
start_time = time.process_time()
if current_app.config['KERKO_USE_TRANSLATIONS']:
babel_domain.as_default()
item, fellback = run_query_unique_with_fallback(['id', 'alternateId'], item_id)
if not item:
return abort(404)
item_url = url_for('.item_view', item_id=item['id'], _external=True)
if fellback:
return redirect(item_url, 301)
build_creators_display(item)
build_item_facet_results(item)
build_relations(
item,
get_search_return_fields(page_len=None, exclude=['coins']),
sort=current_app.config['KERKO_RELATIONS_SORT']
)
return render_template(
current_app.config['KERKO_TEMPLATE_ITEM'],
item=item,
title=item.get('data', {}).get('title', ''),
item_url=item_url,
time=time.process_time() - start_time,
locale=get_locale(),
)
def filter_language_name(lang_code):
"""Convert language code into display name in current locale.
Installed on application as ``language_name``.
"""
return current_app.extensions['babel'].load_locale(
lang_code).get_display_name(get_locale().language)
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
if translations is None:
# load flaskbb translations
translations = babel.support.Translations.load(
dirname=self.flaskbb_translations,
locales=locale,
domain="messages"
)
# If no compiled translations are found, return the
# NullTranslations object.
if not isinstance(translations, babel.support.Translations):
return translations
# now load and add the plugin translations
for plugin in self.plugin_translations:
plugin_translation = babel.support.Translations.load(
dirname=plugin,
locales=locale,
domain="messages"
)
translations.add(plugin_translation)
cache[str(locale)] = translations
return translations
def __setattr__(self, key, value):
"""Save translated value automatically."""
if key in self.translatable_columns:
try:
language = str(get_locale())
self.set_translation(key, language, value)
except AttributeError:
return super().__setattr__(key, value)
def help_search():
"""Search help guide."""
# Default to rendering english page if locale page not found.
locale = get_locale()
return render_template([
f"invenio_app_rdm/help/search.{locale}.html",
"invenio_app_rdm/help/search.en.html",
])
def guide():
"""TUGraz_Repository_Guide."""
locale = get_locale()
return redirect(
url_for(
"static",
filename=f"documents/TUGraz_Repository_Guide_02_{locale}.pdf",
_external=True,
))
def terms():
"""Terms_And_Conditions."""
locale = get_locale()
return redirect(
url_for(
'static',
filename=
f'documents/TUGraz_Repository_Terms_And_Conditions_{locale}.pdf',
_external=True))
def get_set_lang():
refresh()
current_locale = get_locale()
resp = jsonify({
'language': current_locale.language,
'variant': current_locale.variant,
})
resp.set_cookie('language', current_locale.language)
return resp
def render_error(error):
# If a HTTPException, pull the `code` attribute; default to 500.
error_code = getattr(error, 'code', 500)
babel_domain.as_default()
context = {
'locale': get_locale(),
}
return render_template(f'kerkoapp/{error_code}.html.jinja2',
**context), error_code
def gdpr():
"""General_Data_Protection_Rights."""
locale = get_locale()
return redirect(
url_for(
'static',
filename=
f'documents/TUGraz_Repository_General_Data_Protection_Rights_{locale}.pdf',
_external=True))
def get_language_aware_title(extra_data, fallback_language="en"):
lang = get_locale()
title = extra_data["title"]
local_title = title.get(lang)
fallback_title = title.get(fallback_language)
if local_title:
return local_title
if fallback_title:
return fallback_title
return list(title.values())[0]
def register_context_processors():
lang = get_locale().language
rtl = lang in ("ar", "az", "fa", "he", "ur")
return dict(
lang=lang,
rtl=rtl,
_trans=gettext,
_ntrans=ngettext,
settings_profile=current_settings_profile,
settings=current_settings,
)
def set_request_presets():
"""
Sets preset values for variables like deployment and event
globally so they can be reused by other components for restricting
filter results by deployment and/or event, for instance.
"""
session.permanent = True
hostname = urlparse(request.url).hostname
g.deployment = get_deployment(hostname)
g.event = get_event()
g.locale = get_locale()
current_user.event = g.event
def set_label(self, label: str, value: str, language: str = None):
"""Save label translation in database.
:param label: Label name ('attribute' field in table)
:param value: Translated label text.
:param language: Language of translation
"""
if language is None:
language = str(get_locale())
translation = self.model(attribute=label,
language=language,
value=value)
self.db.session.add(translation)
self.db.session.commit()
def test_timezone_selector(app):
"""Test format_datetime."""
app.config["I18N_LANGUAGES"] = [("da", "Danish")]
InvenioI18N(app)
with app.test_request_context():
assert format_datetime(datetime(1987, 3, 5, 17, 12)) == "Mar 5, 1987, 5:12:00 PM"
assert (
format_datetime(datetime(1987, 3, 5, 17, 12), "full") == "Thursday, March 5, 1987 at 5:12:00 PM GMT+00:00"
)
assert format_datetime(datetime(1987, 3, 5, 17, 12), "short") == "3/5/87, 5:12 PM"
assert format_datetime(datetime(1987, 3, 5, 17, 12), "dd mm yyy") == "05 12 1987"
assert format_datetime(datetime(1987, 3, 5, 17, 12), "dd mm yyyy") == "05 12 1987"
with app.test_request_context(headers=[("Accept-Language", "da")]):
assert str(get_locale()) == "da"
assert format_datetime(datetime(1987, 3, 5, 17, 12)) == "05/03/1987 17.12.00"
def get_translations(self):
"""Returns the correct gettext translations that should be used for
this request. This will never fail and return a dummy translation
object if used outside of the request or if a translation cannot be
found.
"""
locale = get_locale()
cache = self.get_translations_cache()
translations = cache.get(str(locale))
if translations is None:
# load flaskbb translations
translations = babel.support.Translations.load(
dirname=self.flaskbb_translations,
locales=locale,
domain="messages"
)
# If no compiled translations are found, return the
# NullTranslations object.
if not isinstance(translations, babel.support.Translations):
return translations
# Plugin translations are at the moment not supported under
# Python 3. There is currently a bug in Babel where it is
# not possible to merge two message catalogs.
# https://github.com/mitsuhiko/babel/pull/92
# So instead of adding/merging them, we are just skipping them
# Better then no python3 support though..
if not PY2:
return translations
# now load and add the plugin translations
for plugin in self.plugin_translations:
plugin_translation = babel.support.Translations.load(
dirname=plugin,
locales=locale,
domain="messages"
)
translations.add(plugin_translation)
cache[str(locale)] = translations
return translations
def test_timezone_selector(app):
"""Test format_datetime."""
app.config['I18N_LANGUAGES'] = ['da']
InvenioI18N(app)
with app.test_request_context():
assert format_datetime(datetime(1987, 3, 5, 17, 12)) == \
'Mar 5, 1987, 5:12:00 PM'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'full') == \
'Thursday, March 5, 1987 at 5:12:00 PM GMT+00:00'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'short') == \
'3/5/87, 5:12 PM'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'dd mm yyy') == \
'05 12 1987'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'dd mm yyyy') \
== '05 12 1987'
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_datetime(datetime(1987, 3, 5, 17, 12)) == \
'05/03/1987 17.12.00'
def test_timezone_selector(app):
"""Test format_datetime."""
app.config['I18N_LANGUAGES'] = [('da', 'Danish')]
InvenioI18N(app)
with app.test_request_context():
assert format_datetime(datetime(1987, 3, 5, 17, 12)) == \
'Mar 5, 1987, 5:12:00 PM'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'full') == \
'Thursday, March 5, 1987 at 5:12:00 PM GMT+00:00'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'short') == \
'3/5/87, 5:12 PM'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'dd mm yyy') == \
'05 12 1987'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'dd mm yyyy') \
== '05 12 1987'
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'short') == \
'05/03/1987 17.12'
def get_translations(self):
"""Return the correct gettext translations for a request.
This will never fail and return a dummy translation object if used
outside of the request or if a translation cannot be found.
"""
ctx = _request_ctx_stack.top
if ctx is None:
return NullTranslations()
locale = get_locale()
cache = self.get_translations_cache(ctx)
translations = cache.get(str(locale))
if translations is None:
translations = self._get_translation_for_locale(locale)
cache[str(locale)] = translations
return translations
def build_pager(sections, criteria, page_kwargs=None):
"""
Build pager links for use in a search view.
:param dict page_kwargs: A dict keyed by page number, where each value is a
dict of extra params to pass along when building that page's URL.
"""
pager = {}
if sections:
for section, pages in sections.items():
pager[section] = [{
'page_num':
p,
'page_num_formatted':
format_number(p, locale=get_locale()),
'url':
criteria.build_url(page_num=p,
page_len=criteria.page_len,
**page_kwargs.get(p) if page_kwargs else {})
} for p in pages]
return pager
def get_translations(self):
"""Return the correct gettext translations for a request.
This will never fail and return a dummy translation object if used
outside of the request or if a translation cannot be found.
"""
ctx = _request_ctx_stack.top
if ctx is None:
return NullTranslations()
locale = get_locale()
cache = self.get_translations_cache(ctx)
translations = cache.get(str(locale))
if translations is None:
translations = self._get_translation_for_locale(locale)
cache[str(locale)] = translations
return translations
def test_timezone_selector(app):
"""Test format_datetime."""
app.config['I18N_LANGUAGES'] = [('da', 'Danish')]
InvenioI18N(app)
with app.test_request_context():
assert format_datetime(datetime(1987, 3, 5, 17, 12)) == \
'Mar 5, 1987, 5:12:00 PM'
# Adds the new date format due to a library update 2
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'full') in [
'Thursday, March 5, 1987 at 5:12:00 PM GMT+00:00',
'Thursday, March 5, 1987 at 5:12:00 PM Coordinated Universal Time']
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'short') == \
'3/5/87, 5:12 PM'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'dd mm yyy') == \
'05 12 1987'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'dd mm yyyy') \
== '05 12 1987'
with app.test_request_context(headers=[('Accept-Language', 'da')]):
assert str(get_locale()) == 'da'
assert format_datetime(datetime(1987, 3, 5, 17, 12), 'short') == \
'05.03.1987 17.12'
def filter_language_name(lang_code):
"""Convert language code into display name in current locale."""
return current_app.extensions["babel"].load_locale(lang_code).get_display_name(get_locale().language)
def page():
return get_locale().language
def index():
return get_locale().language
def locale(self) -> Locale:
locale = get_locale()
if locale is None:
return self._locale
return locale
