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# IVLE
# Copyright (C) 2007-2008 The University of Melbourne
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# Module: apps
# Author: Matt Giuca
# Date: 12/12/2007
# Loads IVLE applications.
# All sub-packages in this package are apps.
def call_app(appname, req):
"""Calls an application with the given name. Passes req to the app's
handler."""
try:
# level=-1 to make it look in the right directory
app_module = __import__(appname, globals(), locals(), [], -1)
except ImportError, msg:
# Any problems meant it's a server error, because conf/apps.py said
# this app would be here.
req.throw_error(req.HTTP_INTERNAL_SERVER_ERROR,
"Could not load the %s application: %s" % (repr(appname), str(msg)))
app_module.handle(req)
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