def configure_app(app):
config = IndicoConfig(
app.config['INDICO']) # needed since we don't have an app ctx yet
app.config['DEBUG'] = config.DEBUG
app.config['SECRET_KEY'] = config.SECRET_KEY
app.config['LOGGER_NAME'] = 'flask.app'
app.config['LOGGER_HANDLER_POLICY'] = 'never'
if not app.config['SECRET_KEY'] or len(app.config['SECRET_KEY']) < 16:
raise ValueError(
'SECRET_KEY must be set to a random secret of at least 16 characters. '
'You can generate one using os.urandom(32) in Python shell.')
if config.MAX_UPLOAD_FILES_TOTAL_SIZE > 0:
app.config[
'MAX_CONTENT_LENGTH'] = config.MAX_UPLOAD_FILES_TOTAL_SIZE * 1024 * 1024
app.config['PROPAGATE_EXCEPTIONS'] = True
app.config['TRAP_HTTP_EXCEPTIONS'] = False
app.config['TRAP_BAD_REQUEST_ERRORS'] = config.DEBUG
app.config['SESSION_COOKIE_NAME'] = 'indico_session'
app.config['PERMANENT_SESSION_LIFETIME'] = config.SESSION_LIFETIME
app.config['RATELIMIT_STORAGE_URL'] = config.REDIS_CACHE_URL or 'memory://'
configure_cache(app, config)
configure_multipass(app, config)
app.config['PLUGINENGINE_NAMESPACE'] = 'indico.plugins'
app.config['PLUGINENGINE_PLUGINS'] = config.PLUGINS
base = url_parse(config.BASE_URL)
app.config['PREFERRED_URL_SCHEME'] = base.scheme
app.config['SERVER_NAME'] = base.netloc
if base.path:
app.config['APPLICATION_ROOT'] = base.path
configure_xsendfile(app, config.STATIC_FILE_METHOD)
if config.USE_PROXY:
app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_proto=1, x_host=1)
configure_webpack(app)
configure_emails(app, config)
def configure_app(app, set_path=False):
config = IndicoConfig(
app.config['INDICO']) # needed since we don't have an app ctx yet
app.config['DEBUG'] = config.DEBUG
app.config['SECRET_KEY'] = config.SECRET_KEY
if not app.config['SECRET_KEY'] or len(app.config['SECRET_KEY']) < 16:
raise ValueError(
'SECRET_KEY must be set to a random secret of at least 16 characters. '
'You can generate one using os.urandom(32) in Python shell.')
if config.MAX_UPLOAD_FILES_TOTAL_SIZE > 0:
app.config[
'MAX_CONTENT_LENGTH'] = config.MAX_UPLOAD_FILES_TOTAL_SIZE * 1024 * 1024
app.config['PROPAGATE_EXCEPTIONS'] = True
app.config['SESSION_COOKIE_NAME'] = 'indico_session'
app.config['PERMANENT_SESSION_LIFETIME'] = config.SESSION_LIFETIME
app.config['INDICO_SESSION_PERMANENT'] = config.SESSION_LIFETIME > 0
app.config['INDICO_HTDOCS'] = os.path.join(app.root_path, 'htdocs')
configure_multipass(app, config)
app.config['PLUGINENGINE_NAMESPACE'] = 'indico.plugins'
app.config['PLUGINENGINE_PLUGINS'] = config.PLUGINS
if set_path:
base = url_parse(config.BASE_URL)
app.config['PREFERRED_URL_SCHEME'] = base.scheme
app.config['SERVER_NAME'] = base.netloc
if base.path:
app.config['APPLICATION_ROOT'] = base.path
configure_xsendfile(app, config.STATIC_FILE_METHOD)
if config.USE_PROXY:
app.wsgi_app = ProxyFix(app.wsgi_app)
def setup_jinja(app):
app.jinja_env.policies['ext.i18n.trimmed'] = True
# Unicode hack
app.jinja_env.add_extension(EnsureUnicodeExtension)
app.add_template_filter(EnsureUnicodeExtension.ensure_unicode)
# Useful (Python) builtins
app.add_template_global(dict)
# Global functions
app.add_template_global(url_for)
app.add_template_global(url_for_plugin)
app.add_template_global(url_rule_to_js)
app.add_template_global(IndicoConfig(exc=Exception), 'indico_config')
app.add_template_global(call_template_hook, 'template_hook')
app.add_template_global(is_single_line_field, '_is_single_line_field')
app.add_template_global(render_field, '_render_field')
app.add_template_global(iter_form_fields, '_iter_form_fields')
app.add_template_global(format_currency)
app.add_template_global(get_currency_name)
app.add_template_global(url_for_index)
app.add_template_global(url_for_login)
app.add_template_global(url_for_logout)
app.add_template_global(lambda: unicode(uuid.uuid4()), 'uuid')
app.add_template_global(icon_from_mimetype)
app.add_template_global(render_sidemenu)
app.add_template_global(slugify)
app.add_template_global(lambda: date_time_util.now_utc(False), 'now')
app.add_template_global(render_session_bar)
app.add_template_global(get_request_stats)
# Global variables
app.add_template_global(LocalProxy(get_current_locale), 'current_locale')
app.add_template_global(
LocalProxy(lambda: current_plugin.manifest
if current_plugin else None), 'plugin_webpack')
# Useful constants
app.add_template_global('^([0-9]|0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]$',
name='time_regex_hhmm') # for input[type=time]
# Filters (indico functions returning UTF8)
app.add_template_filter(
EnsureUnicodeExtension.wrap_func(date_time_util.format_date))
app.add_template_filter(
EnsureUnicodeExtension.wrap_func(date_time_util.format_time))
app.add_template_filter(
EnsureUnicodeExtension.wrap_func(date_time_util.format_datetime))
app.add_template_filter(
EnsureUnicodeExtension.wrap_func(date_time_util.format_human_date))
app.add_template_filter(
EnsureUnicodeExtension.wrap_func(date_time_util.format_timedelta))
app.add_template_filter(
EnsureUnicodeExtension.wrap_func(date_time_util.format_number))
# Filters (new ones returning unicode)
app.add_template_filter(date_time_util.format_human_timedelta)
app.add_template_filter(date_time_util.format_pretty_date)
app.add_template_filter(date_time_util.format_pretty_datetime)
app.add_template_filter(lambda d: Markup(html_params(**d)), 'html_params')
app.add_template_filter(underline)
app.add_template_filter(markdown)
app.add_template_filter(dedent)
app.add_template_filter(html_to_plaintext)
app.add_template_filter(natsort)
app.add_template_filter(groupby)
app.add_template_filter(any)
app.add_template_filter(alpha_enum)
app.add_template_filter(crc32)
app.add_template_filter(bool)
app.add_template_filter(lambda s: Markup(sanitize_html(s or '')),
'sanitize_html')
app.add_template_filter(RichMarkup, 'rich_markup')
# Tests
app.add_template_test(
instanceof) # only use this test if you really have to!
app.add_template_test(
subclassof) # only use this test if you really have to!
# i18n
app.jinja_env.add_extension('jinja2.ext.i18n')
app.jinja_env.install_gettext_callables(gettext_context, ngettext_context,
True)