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import logging |
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import os |
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from pyramid.config import Configurator |
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from pyramid.config import PHASE3_CONFIG |
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from pyramid.interfaces import ISessionFactory |
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from pyramid.session import SignedCookieSessionFactory |
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from pyramid.settings import aslist |
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from atramhasis.renderers import json_renderer_verbose |
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LOG = logging.getLogger(__name__) |
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DEFAULT_SETTINGS = { |
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"cache.tree.backend": "dogpile.cache.memory", |
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"cache.tree.arguments.cache_size": "5000", |
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"cache.tree.expiration_time": "7000", |
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"cache.list.backend": "dogpile.cache.memory", |
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"cache.list.arguments.cache_size": "5000", |
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"cache.list.expiration_time": "7000", |
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"jinja2.extensions": "jinja2.ext.do", |
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"jinja2.filters": "label_sort = atramhasis.utils.label_sort", |
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"dojo.mode": "dist", |
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"layout.focus_conceptschemes": [], |
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"skosprovider.skosregistry_factory": "atramhasis.skos.create_registry", |
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"skosprovider.skosregistry_location": "request", |
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} |
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def includeme(config): |
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"""this function adds some configuration for the application""" |
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settings = config.registry.settings |
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for key, value in DEFAULT_SETTINGS.items(): |
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if key not in settings: |
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settings[key] = value |
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configure_session(config) |
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config.include("pyramid_jinja2") |
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config.include("pyramid_tm") |
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config.add_static_view("static", "static", cache_max_age=3600) |
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config.add_renderer("csv", "atramhasis.renderers.CSVRenderer") |
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config.add_renderer("skosrenderer_verbose", json_renderer_verbose) |
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# Rewrite urls with trailing slash |
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config.include("pyramid_rewrite") |
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config.include("pyramid_openapi3") |
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config.include("atramhasis.routes") |
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config.include("pyramid_skosprovider") |
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config.include("atramhasis.cache") |
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config.scan("pyramid_skosprovider") |
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config.add_translation_dirs("atramhasis:locale/") |
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config.scan() |
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def configure_session(config): |
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""" |
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Configure pyramid's session factory. |
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People can configure their own session factory, but if no factory is registered |
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atramhasis will try configuring its own. |
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""" |
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def check_session_factory_set(): |
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session_factory = config.registry.queryUtility(ISessionFactory) |
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if session_factory: |
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return |
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settings = config.registry.settings |
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if "atramhasis.session_factory.secret" not in settings: |
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msg = ( |
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"No session factory is configured, and " |
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"atramhasis.session_factory.secret setting is missing." |
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) |
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raise ValueError(msg) |
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LOG.info("Using default SignedCookieSessionFactory.") |
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default_session_factory = SignedCookieSessionFactory( |
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settings["atramhasis.session_factory.secret"] |
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) |
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config.registry.registerUtility(default_session_factory, ISessionFactory) |
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config.action( |
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"check_session_factory_set", check_session_factory_set, order=PHASE3_CONFIG + 1 |
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) |
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def main(global_config, **settings): |
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"""This function returns a Pyramid WSGI application.""" |
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settings["layout.focus_conceptschemes"] = aslist( |
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settings["layout.focus_conceptschemes"], flatten=False |
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) |
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dump_location = settings["atramhasis.dump_location"] |
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if not os.path.exists(dump_location): |
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os.makedirs(dump_location) |
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config = Configurator(settings=settings) |
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return load_app(config) |
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def load_app(config): |
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includeme(config) |
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config.include("atramhasis.data:db") |
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return config.make_wsgi_app() |
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OnroerendErfgoed /
atramhasis
