74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
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import logging
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import os
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import re
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from flask import make_response, render_template
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from flask_restful import reqparse
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from config import frontend_visible_config
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from external_libraries import get_external_javascript, get_external_css
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from config_app.c_app import app, IS_KUBERNETES
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from config_app._init_config import ROOT_DIR
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from config_app.config_util.k8sconfig import get_k8s_namespace
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def truthy_bool(param):
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return param not in {False, 'false', 'False', '0', 'FALSE', '', 'null'}
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DEFAULT_JS_BUNDLE_NAME = 'configapp'
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PARAM_REGEX = re.compile(r'<([^:>]+:)*([\w]+)>')
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logger = logging.getLogger(__name__)
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TYPE_CONVERTER = {
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truthy_bool: 'boolean',
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str: 'string',
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basestring: 'string',
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reqparse.text_type: 'string',
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int: 'integer',
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}
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def _list_files(path, extension, contains=""):
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""" Returns a list of all the files with the given extension found under the given path. """
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def matches(f):
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return os.path.splitext(f)[1] == '.' + extension and contains in os.path.splitext(f)[0]
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def join_path(dp, f):
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# Remove the static/ prefix. It is added in the template.
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return os.path.join(dp, f)[len(ROOT_DIR) + 1 + len('config_app/static/'):]
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filepath = os.path.join(os.path.join(ROOT_DIR, 'config_app/static/'), path)
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return [join_path(dp, f) for dp, _, files in os.walk(filepath) for f in files if matches(f)]
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FONT_AWESOME_4 = 'netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.css'
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def render_page_template(name, route_data=None, js_bundle_name=DEFAULT_JS_BUNDLE_NAME, **kwargs):
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""" Renders the page template with the given name as the response and returns its contents. """
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main_scripts = _list_files('build', 'js', js_bundle_name)
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use_cdn = os.getenv('TESTING') == 'true'
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external_styles = get_external_css(local=not use_cdn, exclude=FONT_AWESOME_4)
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external_scripts = get_external_javascript(local=not use_cdn)
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contents = render_template(name,
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route_data=route_data,
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main_scripts=main_scripts,
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external_styles=external_styles,
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external_scripts=external_scripts,
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config_set=frontend_visible_config(app.config),
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kubernetes_namespace=IS_KUBERNETES and get_k8s_namespace(),
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**kwargs)
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resp = make_response(contents)
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resp.headers['X-FRAME-OPTIONS'] = 'DENY'
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return resp
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def fully_qualified_name(method_view_class):
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return '%s.%s' % (method_view_class.__module__, method_view_class.__name__)
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