Package screenlets :: Package plugins :: Module Proxy
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Source Code for Module screenlets.plugins.Proxy

 1  # This application is released under the GNU General Public License  
 2  # v3 (or, at your option, any later version). You can find the full  
 3  # text of the license under http://www.gnu.org/licenses/gpl.txt.  
 4  # By using, editing and/or distributing this software you agree to  
 5  # the terms and conditions of this license.  
 6  # Thank you for using free softwa 
 7   
 8  # proxy module by Helder Fraga aka whise <helder.fraga@hotmail.com> 
 9   
10  import gconf 
11   
12   
13 -class Proxy(object):
14
15 - def __init__(self):
16 try: 17 self.gconf_client = gconf.client_get_default() 18 self.gconf_client.notify_add("/system/http_proxy/use_http_proxy", self.get_is_active) 19 self.gconf_client.notify_add("/system/http_proxy/port", self.get_port) 20 self.gconf_client.notify_add("/system/http_proxy/host", self.get_host) 21 except:pass 22 self.get_is_active() 23 self.get_port() 24 self.get_host()
25
26 - def get_is_active (self):
27 """Returns if the proxy gnome settings are enabled, shoulnt be used separatly""" 28 try: 29 a = bool(self.gconf_client.get_bool("/system/http_proxy/use_http_proxy")) 30 return a 31 except: 32 return None
33 - def get_port (self):
34 """Returns the proxy gnome settings port, shoulnt be used separatly""" 35 try: 36 a = self.gconf_client.get_int("/system/http_proxy/port") 37 return a 38 except: 39 return None
40 - def get_host (self):
41 """Returns the proxy gnome settings host, shoulnt be used separatly""" 42 try: 43 a = self.gconf_client.get_string("/system/http_proxy/host") 44 return a 45 except: 46 return None
47
48 - def get_proxy(self):
49 """Return {'http' : HOST:PORT } if available or {} if not""" 50 try: 51 proxy = {} 52 if self.get_is_active(): 53 a = self.get_host() 54 b = self.get_port() 55 if a != None and b != None: 56 c = str(a) + ':' + str(b) 57 if c.find ('http://') == -1: c = 'http://' + c 58 proxy['http'] = c 59 return proxy 60 61 else: return proxy 62 except: 63 return {}
64