import logging
import os
import re
from flask import make_response, render_template
from flask_restful import reqparse
def truthy_bool(param):
return param not in {False, 'false', 'False', '0', 'FALSE', '', 'null'}
DEFAULT_JS_BUNDLE_NAME = 'configapp'
PARAM_REGEX = re.compile(r'<([^:>]+:)*([\w]+)>')
logger = logging.getLogger(__name__)
TYPE_CONVERTER = {
truthy_bool: 'boolean',
str: 'string',
basestring: 'string',
reqparse.text_type: 'string',
int: 'integer',
}
def _list_files(path, extension, contains=""):
""" Returns a list of all the files with the given extension found under the given path. """
def matches(f):
return os.path.splitext(f)[1] == '.' + extension and contains in os.path.splitext(f)[0]
def join_path(dp, f):
# Remove the static/ prefix. It is added in the template.
return os.path.join(dp, f)[len('static/'):]
filepath = os.path.join('static/', path)
return [join_path(dp, f) for dp, _, files in os.walk(filepath) for f in files if matches(f)]
def render_page_template(name, route_data=None, js_bundle_name=DEFAULT_JS_BUNDLE_NAME, **kwargs):
""" Renders the page template with the given name as the response and returns its contents. """
main_scripts = _list_files('build', 'js', js_bundle_name)
contents = render_template(name,
route_data=route_data,
main_scripts=main_scripts,
**kwargs)
resp = make_response(contents)
resp.headers['X-FRAME-OPTIONS'] = 'DENY'
return resp
def fully_qualified_name(method_view_class):
return '%s.%s' % (method_view_class.__module__, method_view_class.__name__)
