def set_news_locale(news, context):
"""
Fill model content according to language.
This function is called after an News model is filled with data from
the database, but before is used in all other code.
Use the locale of the current user/client to determine which language to
display on the whole website. If the users locale is unavailable, select
the alternative language, suffixing the title of the news with the
displayed language.
"""
locale = get_locale()
nl_available = news.nl_title and news.nl_content
en_available = news.en_title and news.en_content
if locale == 'nl' and nl_available:
news.title = news.nl_title
news.content = news.nl_content
elif locale == 'en' and en_available:
news.title = news.en_title
news.content = news.en_content
elif nl_available:
news.title = news.nl_title + " (" + _('Dutch') + ")"
news.content = news.nl_content
elif en_available:
news.title = news.en_title + " (" + _('English') + ")"
news.content = news.en_content
else:
news.title = 'N/A'
news.content = 'N/A'
def set_page_revision_locale(page_rev, context):
"""
Load the correct info in the model.
This function is called after an PageRevision model is filled with data
from the database, but before is used in all other code.
Use the locale of the current user/client to determine which language to
display on the whole website. If the users locale is unavailable, select
the alternative language, suffixing the title of the activity with the
displayed language.
"""
locale = get_locale()
nl_available = page_rev.nl_title and page_rev.nl_content
en_available = page_rev.en_title and page_rev.en_content
if locale == 'nl' and nl_available:
page_rev.title = page_rev.nl_title
page_rev.content = page_rev.nl_content
elif locale == 'en' and en_available:
page_rev.title = page_rev.en_title
page_rev.content = page_rev.en_content
elif nl_available:
page_rev.title = page_rev.nl_title + " (" + _('Dutch') + ")"
page_rev.content = page_rev.nl_content
elif en_available:
page_rev.title = page_rev.en_title + " (" + _('English') + ")"
page_rev.content = page_rev.en_content
else:
page_rev.title = 'N/A'
page_rev.content = 'N/A'
def set_committee_revision_locale(com_rev, context):
"""
Fill model content according to language.
This function is called after an CommitteeRevision model is filled with
data from the database, but before is used in all other code.
Use the locale of the current user/client to determine which language to
display on the whole website. If the users locale is unavailable, select
the alternative language, suffixing the title of the activity with the
displayed language.
"""
locale = get_locale()
nl_available = com_rev.nl_title and com_rev.nl_description
en_available = com_rev.en_title and com_rev.en_description
if locale == 'nl' and nl_available:
com_rev.title = com_rev.nl_title
com_rev.description = com_rev.nl_description
elif locale == 'en' and en_available:
com_rev.title = com_rev.en_title
com_rev.description = com_rev.en_description
elif nl_available:
com_rev.title = com_rev.nl_title + " (" + _('Dutch') + ")"
com_rev.description = com_rev.nl_description
elif en_available:
com_rev.title = com_rev.en_title + " (" + _('English') + ")"
com_rev.description = com_rev.en_description
else:
com_rev.title = 'N/A'
com_rev.description = 'N/A'
def test_get_locale(self, request):
request.accept_languages.best_match.return_value = "en"
request.cookies = {}
reload(app)
result = app.get_locale()
self.assertEqual("en", result)
request.accept_languages.best_match.assert_called_with(["pt", "en"])
def set_activity_locale(activity, context):
"""
Fill model content according to language.
This function is called after an Activity model is filled with data from
the database, but before is used in all other code.
Use the locale of the current user/client to determine which language to
display on the whole website. If the users locale is unavailable, select
the alternative language, suffixing the title of the activity with the
displayed language.
"""
locale = get_locale()
nl_available = activity.nl_name and activity.nl_description
en_available = activity.en_name and activity.en_description
if locale == 'nl' and nl_available:
activity.name = activity.nl_name
activity.description = activity.nl_description
elif locale == 'en' and en_available:
activity.name = activity.en_name
activity.description = activity.en_description
elif nl_available:
activity.name = activity.nl_name + " (" + _('Dutch') + ")"
activity.description = activity.nl_description
elif en_available:
activity.name = activity.en_name + " (" + _('English') + ")"
activity.description = activity.en_description
else:
activity.name = 'N/A'
activity.description = 'N/A'
def home():
session['locale'] = get_locale()
if g.user.max_date > datetime.now():
time = (g.user.max_date - datetime.now()).seconds
else:
time = 0
return render_template('index.html',
title='Home',
user=g.user,
timeleft=time)
def get_time(self):
"""
Get a proper representation of all datetime date.
Based on the time the event is gonna take/when it is going to
start/when it's gonna end.
"""
today = datetime.now()
if self.start_time.month == self.end_time.month and \
self.start_time.day == self.end_time.day:
if self.start_time.year == today.year:
return format_datetime(self.start_time, 'EEEE d MMM H:mm - ',
locale=get_locale()).capitalize() + \
format_datetime(self.end_time, 'H:mm', locale=get_locale())
else:
return format_datetime(self.start_time,
'EEEE d MMM YYYY, H:mm - ',
locale=get_locale()).capitalize() + \
format_datetime(self.end_time, 'H:mm', locale=get_locale())
else:
if self.start_time.year == today.year:
return format_datetime(self.start_time, 'EEE d MMM (H:mm) - ',
locale=get_locale()).capitalize() + \
format_datetime(self.end_time, 'EEE d MMM (H:mm)',
locale=get_locale()).capitalize()
else:
return "%s - %s" % (
self.start_time.strftime(constants.ACT_DT_FORMAT),
self.end_time.strftime(constants.ACT_DT_FORMAT))
def get_time(self):
"""
Get a proper representation of all datetime date.
Based on the time the event is gonna take/when it is going to
start/when it's gonna end.
"""
today = datetime.now()
if self.start_time.month == self.end_time.month and \
self.start_time.day == self.end_time.day:
if self.start_time.year == today.year:
return format_datetime(self.start_time, 'EEEE d MMM, H:mm - ',
locale=get_locale()).capitalize() + \
format_datetime(self.end_time, 'H:mm', locale=get_locale())
else:
return format_datetime(self.start_time,
'EEEE d MMM YYYY, H:mm - ',
locale=get_locale()).capitalize() + \
format_datetime(self.end_time, 'H:mm', locale=get_locale())
else:
if self.start_time.year == today.year:
return format_datetime(self.start_time, 'EEE d MMM (H:mm) - ',
locale=get_locale()).capitalize() + \
format_datetime(self.end_time, 'EEE d MMM (H:mm)',
locale=get_locale()).capitalize()
else:
return self.start_time.strftime("%a. %d %b %Y (%H:%M) - ") + \
self.end_time.strftime("%a. %d %b %Y (%H:%M)")
def get_localized_name(self, locale=None):
if not locale:
locale = get_locale()
if locale == 'nl' and self.nl_name:
return self.nl_name
elif locale == 'en' and self.en_name:
return self.en_name
elif self.nl_name:
return self.nl_name + " (Dutch)"
elif self.en_name:
return self.en_name + " (Engels)"
else:
return 'N/A'
def index(translation_id=None):
"""The main page."""
if request.host == 'translator.suminb.com':
return redirect('http://better-translator.com')
# NOTE: Do not use HTTP GET parameters 'sl', 'tl', 'm' and 't'. These are
# reserved for special purposes.
# FIXME: The following values must exist in other pages as well
user_agent = request.headers.get('User-Agent', [])
is_android = 'Android' in user_agent
is_iphone = 'iPhone' in user_agent
is_msie = 'MSIE' in user_agent
context = dict(
version=__version__,
locale=get_locale(),
is_android=is_android,
is_iphone=is_iphone,
is_mobile=is_android or is_iphone,
is_msie=is_msie,
language_options=language_options_html(),
debug=os.environ.get('DEBUG', None),
)
tresponse = None
translation_id = translation_id or request.args.get('tr', None)
#if translation_id != None:
# tresponse = TranslationResponse.fetch(id_b62=translation_id)
if translation_id is not None and tresponse is None:
return redirect(url_for('main.index'))
if tresponse is not None:
translation = tresponse.serialize()
translation['original_text'] = tresponse.request.original_text
#translation['translated_text_dictlink'] = link_dictionary(
#translation['translated_text'], translation['source'], translation['target'])
context['og_description'] = tresponse.request.original_text
context['translation'] = json.dumps(translation)
else:
context['og_description'] = _('app-description-text')
return render_template('index.html', **context)
def sign_up_manual():
# Redirect the user to the index page if he or she has been authenticated
# already.
if current_user.is_authenticated:
return redirect(url_for('home.home'))
form = SignUpForm(request.form)
# Add education.
educations = Education.query.all()
form.education_id.choices = [(e.id, e.name) for e in educations]
if form.validate_on_submit():
try:
user = user_service.register_new_user(
email=form.email.data,
password=form.password.data,
first_name=form.first_name.data,
last_name=form.last_name.data,
student_id=form.student_id.data,
education_id=form.education_id.data,
birth_date=form.birth_date.data,
study_start=form.study_start.data,
receive_information=form.receive_information.data,
phone_nr=form.phone_nr.data,
address=form.address.data,
zip_=form.zip.data,
city=form.city.data,
country=form.country.data,
locale=get_locale())
login_user(user)
flash(_('Welcome %(name)s! Your profile has been succesfully '
'created and you have been logged in!',
name=current_user.first_name), 'success')
return redirect(url_for('home.home'))
except BusinessRuleException:
flash(_('A user with this e-mail address already exists'),
'danger')
return render_template('user/sign_up.htm', form=form)
def get_translations():
# If there is no context: return None
ctx = _request_ctx_stack.top
if not ctx:
return None
# If context exists and contains a cashed value, return cached value
if hasattr(ctx, 'flask_user_translations'):
return ctx.flask_user_translations
# If App has not initialized Flask-Babel: return None
app_has_initalized_flask_babel = 'babel' in current_app.extensions
if not app_has_initalized_flask_babel: # pragma no cover
ctx.flask_user_translations = None
return ctx.flask_user_translations
# Prepare search properties
import os
import gettext as python_gettext
from flask_babel import get_locale, support
domain = 'messages'
locales = [app.get_locale()]
languages = [str(locale) for locale in locales]
# See if translations exists in Application dir
app_dir = os.path.join(current_app.root_path, 'translations')
filename = python_gettext.find(domain, app_dir, languages)
if filename:
ctx.flask_user_translations = support.Translations.load(app_dir,
locales,
domain=domain)
# See if translations exists in Flask-User dir
else:
flask_user_dir = os.path.join(
os.path.dirname(os.path.realpath(__file__)), 'translations')
ctx.flask_user_translations = support.Translations.load(flask_user_dir,
locales,
domain=domain)
from flask.ext import babel
# TODO: first babel.get_translations
return babel.get_translations().merge(ctx.flask_user_translations)
def get_localized_basename(self, locale=None):
if not locale:
locale = get_locale()
fallback = "Document {}".format(self.id)
if locale == 'nl':
if self.nl_name:
return self.nl_name
elif self.en_name:
return self.en_name
else:
return fallback
elif locale == 'en' and self.en_name:
if self.en_name:
return self.nl_name
elif self.nl_name:
return self.nl_name
else:
return fallback
def get_localized_name_desc(self, locale=None):
if not locale:
locale = get_locale()
nl_available = self.nl_name and self.nl_description
en_available = self.en_name and self.en_description
if locale == 'nl' and nl_available:
name = self.nl_name
description = self.nl_description
elif locale == 'en' and en_available:
name = self.en_name
description = self.en_description
elif nl_available:
name = self.nl_name + " (Dutch)"
description = self.nl_description
elif en_available:
name = self.en_name + " (Engels)"
description = self.en_description
else:
name = 'N/A'
description = 'N/A'
return name, description
def get_localized_title_content(self, locale=None):
if not locale:
locale = get_locale()
nl_available = self.nl_title and self.nl_content
en_available = self.en_title and self.en_content
if locale == 'nl' and nl_available:
title = self.nl_title
content = self.nl_content
elif locale == 'en' and en_available:
title = self.en_title
content = self.en_content
elif nl_available:
title = self.nl_title + " (Dutch)"
content = self.nl_content
elif en_available:
title = self.en_title + " (Engels)"
content = self.en_content
else:
title = 'N/A'
content = 'N/A'
return title, content
def set_navigation_entry_locale(nav_entry, context):
"""
Fill model content according to language.
This function is called after an NavigationEntry model is filled with data
from the database, but before is used in all other code.
Use the locale of the current user/client to determine which language to
display on the whole website. If the users locale is unavailable, select
the alternative language, suffixing the title of the activity with the
displayed language.
"""
locale = get_locale()
if locale == 'nl' and nav_entry.nl_title:
nav_entry.title = nav_entry.nl_title
elif locale == 'en' and nav_entry.en_title:
nav_entry.title = nav_entry.en_title
elif nav_entry.nl_title:
nav_entry.title = nav_entry.nl_title
elif nav_entry.en_title:
nav_entry.title = nav_entry.en_title
else:
nav_entry.title = 'N/A'
def sign_up_saml_response():
redir_url = saml_service.get_redirect_url(url_for('home.home'))
# Redirect the user to the index page if he or she has been authenticated
# already.
if current_user.is_authenticated:
# End the sign up session when it is still there somehow
if saml_service.sign_up_session_active():
saml_service.end_sign_up_session()
return redirect(redir_url)
if saml_service.sign_up_session_active():
# Delete the old sign up session when
# the user re-authenticates
if saml_service.user_is_authenticated():
saml_service.end_sign_up_session()
# Otherwise, refresh the timeout timestamp of the session
else:
saml_service.update_sign_up_session_timestamp()
form = SignUpForm(request.form)
# Add education.
educations = Education.query.all()
form.education_id.choices = [(e.id, e.name) for e in educations]
if not saml_service.sign_up_session_active():
if not saml_service.user_is_authenticated():
flash(_('Authentication failed. Please try again.'), 'danger')
return redirect(redir_url)
if not saml_service.user_is_student():
flash(_('You must authenticate with a student '
'UvA account to register.'), 'danger')
return redirect(redir_url)
if saml_service.uid_is_linked_to_other_user():
flash(_('There is already an account linked to this UvA account. '
'If you are sure that this is a mistake please send '
'an email to the board.'), 'danger')
return redirect(redir_url)
# Start a new sign up session and pre-fill the form
saml_service.start_sign_up_session()
saml_service.fill_sign_up_form_with_saml_attributes(
form)
# When we encounter a GET request but a session is already active,
# this means that the user did a refresh without submitting the form.
# We redirect him/her to the SAML sign up, since otherwise all
# pre-filled data would be gone.
elif request.method == 'GET':
return redirect(url_for('saml.sign_up'))
else:
# Make sure that it is not possible to change the student id
form.student_id.data = \
saml_service.get_sign_up_session_linking_student_id()
if form.validate_on_submit():
try:
user = user_service.register_new_user(
email=form.email.data,
password=form.password.data,
first_name=form.first_name.data,
last_name=form.last_name.data,
student_id=form.student_id.data,
education_id=form.education_id.data,
birth_date=form.birth_date.data,
study_start=form.study_start.data,
receive_information=form.receive_information.data,
phone_nr=form.phone_nr.data,
address=form.address.data,
zip_=form.zip.data,
city=form.city.data,
country=form.country.data,
locale=get_locale(),
link_student_id=True)
login_user(user)
saml_service.end_sign_up_session()
flash(_('Welcome %(name)s! Your profile has been succesfully '
'created and you have been logged in!',
name=current_user.first_name), 'success')
return redirect(redir_url)
except BusinessRuleException:
flash(_('A user with this e-mail address already exists'),
'danger')
return render_template('user/sign_up.htm', form=form,
disable_student_id=True)
def disclaimers():
context = dict(
version=__version__,
locale=get_locale(),
)
return render_template('disclaimers.html', **context)
def credits():
context = dict(
version=__version__,
locale=get_locale(),
)
return render_template('credits.html', **context)
def test_get_locale_from_cookie(self, request):
request.cookies = {"language": "pt"}
reload(app)
result = app.get_locale()
self.assertEqual("pt", result)
def index():
return redirect('/' + get_locale())
def url_view(url):
from app import get_locale
page = DataGetter.get_page_by_url('/' + url, get_locale())
return render_template('gentelella/guest/page.html', page=page)
def url_view(self, url):
from app import get_locale
page = DataGetter.get_page_by_url('/' + url, get_locale())
return self.render('/gentelella/guest/page.html', page=page)
def get_timedelta_to_start(self):
"""Leturn locale based description of time left to start."""
return format_timedelta(datetime.now() - self.start_time,
locale=get_locale())
def before_request():
if current_user.is_authenticated:
current_user.last_seen = datetime.utcnow()
db.session.commit()
g.search_form = SearchForm()
g.locale = str(get_locale())
def get_timedelta_from_end(self):
"""Locale based description of time in the past."""
return format_timedelta(datetime.now() - self.end_time,
locale=get_locale())
def url_view(url):
from app import get_locale
page = DataGetter.get_page_by_url('/' + url, get_locale())
if page == None:
return abort(404)
return render_template('gentelella/guest/page.html', page=page)
def get_timedelta_to_end(self):
"""Locale based description of time until the end of the activity."""
return format_timedelta(self.end_time - datetime.now(),
locale=get_locale())