def start_server():
import sys
global config
global configfile
configfile_expanded = os.path.expanduser(configfile)
if not os.path.exists(configfile_expanded):
with open(configfile_expanded, 'wb') as c:
# write minimal default config
c.write("[evopedia]\n" +
"version = 0.3.0\n" +
"listen_address = 127.0.0.1\n" +
"port = 8080\n" +
"use_gps = yes\n" +
"maptile_repositories = " +
get_default_repositories() + "\n" +
"data_directory = ~/\n")
config = ConfigParser.RawConfigParser()
config.read(configfile_expanded)
port = config.getint('evopedia', 'port')
address = config.get('evopedia', 'listen_address')
use_gps = config.get('evopedia', 'use_gps')
repostring = config.get('evopedia', 'maptile_repositories')
if repostring == '':
config.set('evopedia', 'maptile_repositories',
get_default_repositories())
try:
with open(configfile_expanded, 'wb') as f:
config.write(f)
except:
print("Unable to write config file.")
data_dir = config.get('evopedia', 'data_directory')
data_dir = os.path.expanduser(data_dir)
if not os.path.exists(data_dir):
print("Data directory %s not found." % data_dir)
global tile_repository
tile_repository = TileRepo.parse_tilerepos(repostring)
print "Using map tile repositories " + str([x.title
for x in tile_repository])
global gps_handler
if use_gps == 'yes' or use_gps == '1':
print("Enabling GPS...")
gps_handler = GPSHandler.handler_factory()
global storage
global storage_class
print "Using datafile storage."
from datafile_storage import DatafileStorage, DatafileInitializationError
storage_class = DatafileStorage
storage = DatafileStorage()
try:
storage.storage_init_read(data_dir)
except DatafileInitializationError:
print("Error opening storage.")
import traceback
traceback.print_exc()
except Exception:
print("Error opening storage.")
import traceback
traceback.print_exc()
import socket
try:
server = ThreadingHTTPServer((address, port), EvopediaHandler)
except socket.error:
print 'Socket error. Perhaps there is already some server ' + \
'running. Exiting.'
sys.exit(1)
try:
server.serve_forever()
except KeyboardInterrupt:
print '^C received, shutting down server'
server.socket.close()
sys.exit(0)
title.encode('utf-8')))
self.end_headers()
else:
self.output_error_msg_page("Error finding random page...")
return
elif parts[0] == 'choose_data':
self.output_data_selector(parts, dict)
return
elif parts[0] == 'set_data':
data_dir = dict['path'][0]
print "Changing datafile storage to %s." % data_dir
global storage_class
from datafile_storage import DatafileStorage, \
DatafileInitializationError
storage_class = DatafileStorage
storage = DatafileStorage()
try:
storage.storage_init_read(data_dir)
except Exception, e:
self.output_error_msg_page('Error opening datafile storage '
'at %s:<br />%s' % (data_dir, str(e)))
return
if storage.is_readable():
global config
global configfile
config.set('evopedia', 'data_directory', data_dir)
with open(os.path.expanduser(configfile), 'wb') as f:
config.write(f)
self.send_response(302)
self.send_header('Location', '/')
