"""
Find the total population contained within a geometric object.
-"""
-"""
Our input is an OGC Well-Known Text[1] string. This string is used as
part of a database query that finds the population contained within
(i.e. 'underneath') the geometric object corresponding to the WKT
import sys
import os
import site
-from optparse import OptionParser
# Basically, add '../src' to our path.
# Needed for the imports that follow.
site.addsitedir(os.path.dirname(os.path.abspath(sys.argv[0])) + '/../src')
import Census
+import CLI
import Configuration.Defaults
import ExitCodes
usage = '%prog [options] <well-known text representation>'
-
-# -h (help) Conflicts with -h HOSTNAME
-parser = OptionParser(usage=usage, add_help_option = False)
+parser = CLI.default_option_parser(usage)
# Use this module's docstring as the description.
-parser.description = __doc__.strip()
+parser.description = __doc__
-parser.add_option('-h',
- '--host',
- help='The hostname/address where the database is located.',
- default=Configuration.Defaults.DATABASE_HOST)
-
-parser.add_option('-d',
- '--database',
- help='The database in which the population data are stored.',
- default=Configuration.Defaults.DATABASE_NAME)
-
-parser.add_option('-U',
- '--username',
- help='The username who has access to the database.',
- default=Configuration.Defaults.DATABASE_USERNAME)
parser.add_option('-s',
'--srid',
else:
print 'Error: No rows returned.'
raise SystemExit(ExitCodes.NO_RESULTS)
-