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Internet Explorer / Windows proxy function
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Superfraggle



Joined: 02 Nov 2004
Posts: 1019
Location: London, UK

PostPosted: Mon Jul 16, 2007 3:28 pm    Post subject: Internet Explorer / Windows proxy function Reply with quote

Thought I would share this in case anyone else need it, allows quick changing of the proxy settings within internet explorer, and updates all windows to inform them that they have changed.

Ive included a few examples at the top, but generally usage is

setproxy("Address","state")

where address is the address to change it too, and state can be either on, off or toggle.

Code:
setproxy("address.proxy.com")
setproxy("address.proxy2.com","ON")
setproxy("address.proxy.com","OFF")
setproxy()
return

setproxy(address = "",state = ""){
if (address = "") and (state = "")
    state = TOGGLE

if address
    regwrite,REG_SZ,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer,%address%
  if (state ="ON")
    regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
  else if (state="OFF")
    regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0
  else if (state = "TOGGLE")
    {
      if regread("HKCU","Software\Microsoft\Windows\CurrentVersion\Internet Settings","Proxyenable") = 1
        regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0
      else if regread("HKCU","Software\Microsoft\Windows\CurrentVersion\Internet Settings","Proxyenable") = 0
        regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
    }
  dllcall("wininet\InternetSetOptionW","int","0","int","39","int","0","int","0")
  dllcall("wininet\InternetSetOptionW","int","0","int","37","int","0","int","0")
  Return
}

RegRead(RootKey, SubKey, ValueName = "") {
   RegRead, v, %RootKey%, %SubKey%, %ValueName%
   Return, v
}


Thanks to Titan for the regread function also included here Very Happy

Thanks also to engunneer and manauser for simplifying and enhancing Very Happy

Any comments, let me know Very Happy
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Steve F AKA Superfraggle

http://r.yuwie.com/superfraggle


Last edited by Superfraggle on Mon Jul 16, 2007 11:00 pm; edited 2 times in total
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ManaUser



Joined: 24 May 2007
Posts: 1121

PostPosted: Mon Jul 16, 2007 8:19 pm    Post subject: Reply with quote

Nice work. This should work with a local proxy too, right? (e.g. localhost:2468 or whatever.) I normally use a proxy to surf the web (it blocks pop-ups, helps protect privacy and such) but I don't have IE set up to use it, so this would definitely come in handy if I want AHK to go through it.

A small sugestion. Why not do this:
Code:
setproxy(address = "",state = "")
so you can leave off unneed paramters instead of having to use "".
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Superfraggle



Joined: 02 Nov 2004
Posts: 1019
Location: London, UK

PostPosted: Mon Jul 16, 2007 9:12 pm    Post subject: Reply with quote

should work with any proxy to pass the port just use address:port.
it will affect URLdownloadtofile I believe too.

Quote:
A small sugestion. Why not do this:Code (Copy):
setproxy(address = "",state = "")
so you can leave off unneed paramters instead of having to use "".


Not quite sure what you mean there, you mean in the function itself, or the function call??
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engunneer



Joined: 30 Aug 2005
Posts: 8255
Location: Maywood, IL

PostPosted: Mon Jul 16, 2007 9:31 pm    Post subject: Reply with quote

the function itself - optional parameters http://www.autohotkey.com/docs/Functions.htm#optional
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Superfraggle



Joined: 02 Nov 2004
Posts: 1019
Location: London, UK

PostPosted: Mon Jul 16, 2007 9:37 pm    Post subject: Reply with quote

Thanks engunneer like that then?

This was my first real function that I had made, been using lots of gosubs till now.
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engunneer



Joined: 30 Aug 2005
Posts: 8255
Location: Maywood, IL

PostPosted: Mon Jul 16, 2007 10:50 pm    Post subject: Reply with quote

yes, that's a good way.

Code:

setproxy("address.proxy.com",)

should be
Code:

setproxy("address.proxy.com")


and you can make it even better for lazy programmers:
Code:

setproxy("address.proxy.com",)
setproxy("address.proxy2.com","ON")
setproxy("address.proxy.com","OFF")
setproxy()
return

setproxy(address = "",state = ""){
  if (address = "") and (state = "")
    state = TOGGLE

  if address
    regwrite,REG_SZ,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer,%address%
  if (state ="ON")
    regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
  else if (state="OFF")
    regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0
  else if (state = "TOGGLE")
    {
      if regread("HKCU","Software\Microsoft\Windows\CurrentVersion\Internet Settings","Proxyenable") = 1
        regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0
      else if regread("HKCU","Software\Microsoft\Windows\CurrentVersion\Internet Settings","Proxyenable") = 0
        regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
    }
  dllcall("wininet\InternetSetOptionW","int","0","int","39","int","0","int","0")
  dllcall("wininet\InternetSetOptionW","int","0","int","37","int","0","int","0")
  Return
}

RegRead(RootKey, SubKey, ValueName = "") {
   RegRead, v, %RootKey%, %SubKey%, %ValueName%
   Return, v
}


And thank ManaUser, he caught it, I just knew how to clarify.
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Superfraggle



Joined: 02 Nov 2004
Posts: 1019
Location: London, UK

PostPosted: Mon Jul 16, 2007 11:01 pm    Post subject: Reply with quote

Thanks to both of you, have made the changes to relect both enhancements now.
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HCProfessionals



Joined: 18 Jun 2007
Posts: 166

PostPosted: Mon Feb 18, 2008 1:15 am    Post subject: Reply with quote

So, who wants to give me a list of safe proxies? If you do, PM them to me Very Happy
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badmojo



Joined: 11 Nov 2005
Posts: 202

PostPosted: Tue May 06, 2008 1:51 am    Post subject: Reply with quote

just wondering, how to make this script accept parameters? e.g setproxy 1 sets the proxy while setproxy 0 turns off.
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Superfraggle



Joined: 02 Nov 2004
Posts: 1019
Location: London, UK

PostPosted: Tue May 06, 2008 2:20 am    Post subject: Reply with quote

Assuming you dont want to change the address, only the on/off state use this.

Code:

setproxy(1)
return

setproxy(state = "Toggle"){

if (state ="ON" or state = 1)
regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
  else if (state="OFF" or state = 0)
    regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0
  else if (state = "TOGGLE")
    {
      if regread("HKCU","Software\Microsoft\Windows\CurrentVersion\Internet Settings","Proxyenable") = 1
        regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0
      else if regread("HKCU","Software\Microsoft\Windows\CurrentVersion\Internet Settings","Proxyenable") = 0
        regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
    }
  dllcall("wininet\InternetSetOptionW","int","0","int","39","int","0","int","0")
  dllcall("wininet\InternetSetOptionW","int","0","int","37","int","0","int","0")
  Return
}

RegRead(RootKey, SubKey, ValueName = "") {
   RegRead, v, %RootKey%, %SubKey%, %ValueName%
   Return, v
}

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http://r.yuwie.com/superfraggle
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badmojo



Joined: 11 Nov 2005
Posts: 202

PostPosted: Tue May 06, 2008 2:46 am    Post subject: Reply with quote

thanks Superfraggle, that is close to what i want but i am trying to add something like this:

Code:
If 0 < 1
  ExitApp
 
proxystate = %1%
setproxy(%proxystate%)
return

;...
;rest of the code here

so that i can compile and run the script from command-line or the run-box. but somehow the %1% doesn't seem to have any effect. can you help with this?
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Superfraggle



Joined: 02 Nov 2004
Posts: 1019
Location: London, UK

PostPosted: Tue May 06, 2008 5:16 am    Post subject: Reply with quote

Code:
If 0 < 1
  ExitApp
 
proxystate = %1%
setproxy(proxystate)
return

;...
;rest of the code here


Percent signs are not needed inside function calls.
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badmojo



Joined: 11 Nov 2005
Posts: 202

PostPosted: Tue May 06, 2008 5:36 am    Post subject: Reply with quote

Superfraggle wrote:
Percent signs are not needed inside function calls.

thanks, Superfraggle! you've nailed it. Smile
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me
Guest





PostPosted: Wed May 14, 2008 1:09 am    Post subject: ca Reply with quote

can u set this to jus hide the proxy to get past blocked sites??? jus copy the code so i dont hav to change anything cuz i hav no clue wut to do lolz can u jus copy the code so i can paste it and get past blocked sites?
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alexbiz



Joined: 18 Sep 2009
Posts: 4
Location: Montreal

PostPosted: Thu Sep 24, 2009 3:53 pm    Post subject: Reply with quote

Superfraggle wrote:
Assuming you dont want to change the address, only the on/off state use this.


I used your code and made a version with a VERY BASIC GUI, which could help.

Code:

Gui, Add, Button, x46 y20 w100 h30 Gon , Proxy ON
Gui, Add, Button, x46 y60 w100 h30 Goff , Proxy OFF
Gui, Add, Button, x46 y100 w100 h30 Ggtfo , Exit
; Generated using SmartGUI Creator 4.0
Gui, Show, x129 y99 h146 w194, Proxy Status
Return

on:
setproxy("ON")
return


off:
setproxy("OFF")
return


setproxy(state="")
{
   if(state = "")
      state = "ON"
   if (state ="ON")
          regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,1
     else if (state="OFF")
          regwrite,REG_DWORD,HKCU,Software\Microsoft\Windows\CurrentVersion\Internet Settings,Proxyenable,0

     dllcall("wininet\InternetSetOptionW","int","0","int","39","int","0","int","0")
     dllcall("wininet\InternetSetOptionW","int","0","int","37","int","0","int","0")
     Return
}
;;----------------------------------------------------------
;;    Function RegRead
;;----------------------------------------------------------
RegRead(RootKey, SubKey, ValueName = "") {
   RegRead, v, %RootKey%, %SubKey%, %ValueName%
   Return, v
}

gtfo:
ExitApp

GuiClose:
ExitApp


and now I'm trying to make it work with firefox.. but the main issue is that firefox doesn't work the same way. You have to modify prefs.js in C:\Documents and Settings\%username%\Application Data\Mozilla\Firefox\Profiles\yiji8soy.default
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