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Implemented support for HTTP, HTTPS and SOCKS proxies

tags/v1.0.0
Robert Klep 8 years ago
parent
commit
e72ceeb76f
1 changed files with 50 additions and 29 deletions
  1. +50
    -29
      ToggleProxy.py

+ 50
- 29
ToggleProxy.py View File

@@ -3,7 +3,7 @@
from Foundation import *
from AppKit import *
from SystemConfiguration import *
import commands, re, time
import commands, re

class ToggleProxy(NSObject):

@@ -15,10 +15,33 @@ class ToggleProxy(NSObject):
# make status bar item
self.statusitem = NSStatusBar.systemStatusBar().statusItemWithLength_(NSVariableStatusItemLength)
self.statusitem.retain()
self.statusitem.setAction_("toggleProxy:")
self.statusitem.setTarget_(self)
# self.statusitem.setTarget_(self)
self.statusitem.setHighlightMode_(False)
self.statusitem.setEnabled_(True)
self.statusitem.setImage_(self.inactive_image)

# insert a menu into the status bar item
self.menu = NSMenu.alloc().init()
self.statusitem.setMenu_(self.menu)

# add items to menu
self.httpMenuItem = self.menu.addItemWithTitle_action_keyEquivalent_(
"HTTP proxy",
"toggleHttpProxy:",
"")
self.httpsMenuItem = self.menu.addItemWithTitle_action_keyEquivalent_(
"HTTPS proxy",
"toggleHttpsProxy:",
"")
self.socksMenuItem = self.menu.addItemWithTitle_action_keyEquivalent_(
"SOCKS proxy",
"toggleSocksProxy:",
"")
self.menu.addItem_(NSMenuItem.separatorItem())
self.menu.addItemWithTitle_action_keyEquivalent_(
"Quit",
"quitApp:",
"")

# open connection to the dynamic (configuration) store
self.store = SCDynamicStoreCreate(None, "name.klep.toggleproxy", self.dynamicStoreCallback, None)
@@ -37,8 +60,8 @@ class ToggleProxy(NSObject):
""" load list of network services """
self.services = {}
output = commands.getoutput("/usr/sbin/networksetup listnetworkserviceorder")
for service, device in re.findall(r'Hardware Port:\s*(.*?), Device:\s*(.*?)\)', output):
self.services[device] = service
for servicename, service, device in re.findall(r'\(\d\)\s*(.*?)(?:\n|\r\n?)\(Hardware Port:\s*(.*?), Device:\s*(.*?)\)', output, re.MULTILINE):
self.services[device] = servicename

def watchForProxyChanges(self):
""" install a watcher for proxy changes """
@@ -59,35 +82,33 @@ class ToggleProxy(NSObject):

# get status for primary interface
status = proxydict['__SCOPED__'][self.interface]
self.active = status.get('HTTPEnable', False) and True or False

# set image
self.statusitem.setImage_( self.active and self.active_image or self.inactive_image )

# set tooltip
if self.active:
tooltip = "[%s] proxy active on %s:%s" % (
self.interface,
proxydict.get('HTTPProxy', '??'),
proxydict.get('HTTPPort', '??'),
)
else:
tooltip = "[%s] proxy not active" % self.interface
self.statusitem.setToolTip_(tooltip)

def toggleProxy_(self, sender):
""" callback for clicks on menu item """
# Ctrl pressed? if so, quit
if NSApp.currentEvent().modifierFlags() & NSControlKeyMask:
NSApp.terminate_(self)
return

# update menu items according to their related proxy state
self.httpMenuItem.setState_( status.get('HTTPEnable', False) and NSOnState or NSOffState )
self.httpsMenuItem.setState_( status.get('HTTPSEnable', False) and NSOnState or NSOffState )
self.socksMenuItem.setState_( status.get('SOCKSEnable', False) and NSOnState or NSOffState )

def quitApp_(self, sender):
NSApp.terminate_(self)

def toggleHttpProxy_(self, sender):
self.toggleProxy(self.httpMenuItem, 'webproxy')

def toggleHttpsProxy_(self, sender):
self.toggleProxy(self.httpsMenuItem, 'securewebproxy')

def toggleSocksProxy_(self, sender):
self.toggleProxy(self.socksMenuItem, 'socksfirewallproxy')

def toggleProxy(self, item, target):
""" callback for clicks on menu item """
servicename = self.services.get(self.interface)
if not servicename:
NSLog("interface '%s' not found in services?" % self.interface)
return
newstate = self.active and "off" or "on"
commands.getoutput("/usr/sbin/networksetup setwebproxystate %s %s" % (
newstate = item.state() == NSOffState and 'on' or 'off'
commands.getoutput("/usr/sbin/networksetup -set%sstate '%s' %s" % (
target,
servicename,
newstate
))


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