58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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"""Middleware initialization"""
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import logging.config
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import os
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from paste.cascade import Cascade
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from paste.urlparser import StaticURLParser
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from weberror.errormiddleware import ErrorMiddleware
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from . import configuration, context, controllers, templates
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import db
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def make_app(global_conf, **app_conf):
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"""Create a WSGI application and return it
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``global_conf``
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The inherited configuration for this application. Normally from
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the [DEFAULT] section of the Paste ini file.
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``app_conf``
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The application's local configuration. Normally specified in
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the [app:<name>] section of the Paste ini file (where <name>
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defaults to main).
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"""
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logging.config.fileConfig(global_conf['__file__'])
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app_ctx = context.Context()
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app_ctx.conf = configuration.load_configuration(global_conf, app_conf)
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app_ctx.templates = templates.load_templates(app_ctx)
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app_ctx.db = db.DB(
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app_ctx.conf.get('dbhost','localhost'),
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app_ctx.conf.get('dbuser','myco'),
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app_ctx.conf.get('dbpass','password'),
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app_ctx.conf.get('dbname','myco'),
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)
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if not app_ctx.db.connect():
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logging.error('Failed to connect DB')
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app = controllers.make_router()
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app = context.make_add_context_to_request(app, app_ctx)
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if not app_ctx.conf['debug']:
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app = ErrorMiddleware(
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app,
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error_email=app_ctx.conf['email_to'],
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error_log=app_ctx.conf.get('error_log', None),
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error_message=app_ctx.conf.get('error_message', 'An internal server error occurred'),
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error_subject_prefix=app_ctx.conf.get('error_subject_prefix', 'Web application error: '),
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from_address=app_ctx.conf['from_address'],
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smtp_server=app_ctx.conf.get('smtp_server', 'localhost'),
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)
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app = Cascade([StaticURLParser(os.path.join(app_ctx.conf['app_dir'], 'static')), app])
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app.ctx = app_ctx
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return app
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