Added getSingleIndexedParamValue() that retrieves an index into a list of
values from the named query parameter, and then indexes into the supplied list
of values to return the corresponding value from the list. Used to convert
numeric index query parameters passed by POST to the GET redirect target, so
that the GET code can display messages, etc. (without passing the message
itself as a query argument and having to escape it or have silly people pass
in their own...).
#!/usr/bin/env python
#
# Copyright 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
"""Convenience wrapper for starting an appengine tool."""
import os
import sys
if not hasattr(sys, 'version_info'):
sys.stderr.write('Very old versions of Python are not supported. Please '
'use version 2.5 or greater.\n')
sys.exit(1)
version_tuple = tuple(sys.version_info[:2])
if version_tuple < (2, 4):
sys.stderr.write('Error: Python %d.%d is not supported. Please use '
'version 2.5 or greater.\n' % version_tuple)
sys.exit(1)
if version_tuple == (2, 4):
sys.stderr.write('Warning: Python 2.4 is not supported; this program may '
'break. Please use version 2.5 or greater.\n')
DIR_PATH = os.path.abspath(os.path.dirname(os.path.realpath(__file__)))
SCRIPT_DIR = os.path.join(DIR_PATH, 'google', 'appengine', 'tools')
EXTRA_PATHS = [
DIR_PATH,
os.path.join(DIR_PATH, 'lib', 'django'),
os.path.join(DIR_PATH, 'lib', 'webob'),
os.path.join(DIR_PATH, 'lib', 'yaml', 'lib'),
]
SCRIPT_EXCEPTIONS = {
"dev_appserver.py" : "dev_appserver_main.py"
}
if __name__ == '__main__':
sys.path = EXTRA_PATHS + sys.path
script_name = os.path.basename(__file__)
script_name = SCRIPT_EXCEPTIONS.get(script_name, script_name)
script_path = os.path.join(SCRIPT_DIR, script_name)
execfile(script_path, globals())