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#
# deluge/ui/web/webui.py
#
# Copyright (C) 2009 Damien Churchill <damoxc@gmail.com>
#
# Deluge is free software.
#
# You may redistribute it and/or modify it under the terms of the
# GNU General Public License, as published by the Free Software
# Foundation; either version 3 of the License, or (at your option)
# any later version.
#
# deluge 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 deluge. If not, write to:
# The Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor
# Boston, MA 02110-1301, USA.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the OpenSSL
# library.
# You must obey the GNU General Public License in all respects for all of
# the code used other than OpenSSL. If you modify file(s) with this
# exception, you may extend this exception to your version of the file(s),
# but you are not obligated to do so. If you do not wish to do so, delete
# this exception statement from your version. If you delete this exception
# statement from all source files in the program, then also delete it here.
#
#
import os
from deluge.ui.ui import _UI, UI
from optparse import OptionGroup
class WebUI(UI):
def __init__(self, args):
import server
deluge_web = server.DelugeWeb()
deluge_web.start()
class Web(_UI):
help = """Starts the Deluge web interface"""
def __init__(self):
super(Web, self).__init__("web")
self.__server = None
group = OptionGroup(self.parser, "Web Options")
group.add_option("-b", "--base", dest="base",
help="Set the base path that the ui is running on (proxying)",
action="store", default=None)
group.add_option("-f", "--fork", dest="fork",
help="Fork the web interface process into the background",
action="store_true", default=False)
group.add_option("-p", "--port", dest="port", type="int",
help="Sets the port to be used for the webserver",
action="store", default=None)
group.add_option("--profile", dest="profile",
help="Profile the web server code",
action="store_true", default=False)
try:
import OpenSSL
except:
pass
else:
group.add_option("--no-ssl", dest="ssl", action="store_false",
help="Forces the webserver to disable ssl", default=False)
group.add_option("--ssl", dest="ssl", action="store_true",
help="Forces the webserver to use ssl", default=False)
self.parser.add_option_group(group)
@property
def server(self):
return self.__server
def start(self):
super(Web, self).start()
import deluge.common
# Steps taken from http://www.faqs.org/faqs/unix-faq/programmer/faq/
# Section 1.7
if self.options.fork and not deluge.common.windows_check():
# fork() so the parent can exit, returns control to the command line
# or shell invoking the program.
if os.fork():
os._exit(0)
# setsid() to become a process group and session group leader.
os.setsid()
# fork() again so the parent, (the session group leader), can exit.
if os.fork():
os._exit(0)
# chdir() to esnure that our process doesn't keep any directory in
# use that may prevent a filesystem unmount.
import deluge.configmanager
os.chdir(deluge.configmanager.get_config_dir())
import server
self.__server = server.DelugeWeb()
if self.options.base:
self.server.base = self.options.base
if self.options.port:
self.server.port = self.options.port
if self.options.ssl:
self.server.https = self.options.ssl
if self.options.profile:
import hotshot
hsp = hotshot.Profile(deluge.configmanager.get_config_dir("deluge-web.profile"))
hsp.start()
self.server.install_signal_handlers()
self.server.start()
if self.options.profile:
hsp.stop()
hsp.close()
import hotshot.stats
stats = hotshot.stats.load(deluge.configmanager.get_config_dir("deluge-web.profile"))
stats.strip_dirs()
stats.sort_stats("time", "calls")
stats.print_stats(400)
def start():
web = Web()
web.start()
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