Python1320

function url_decode(str)
  str = string.gsub (str, "+", " ")
  str = string.gsub (str, "%%(%x%x)",
      function(h) return string.char(tonumber(h,16)) end)
  str = string.gsub (str, "\r\n", "\n")
  return str
end


if form and form:IsValid() then
    form:Remove()
end
form=vgui.Create'DFrame'

form.Paint=function() end

html=vgui.Create'HTML'
html:SetParent(form)

local w=495
local h=29
form:SetSize(w,h)
html:SetSize(w,h)


form:SetMouseInputEnabled(true)
form:SetKeyboardInputEnabled(true)

html:SetMouseInputEnabled(true)
html:SetKeyboardInputEnabled(true)

html:RequestFocus()

html:SetVerticalScrollbarEnabled(false)
html:SetHTML[[
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>


<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <script type="text/javascript">

        var formInUse = false;

        function setFocus()
        {
         if(!formInUse) {
         document.a.b.focus();
         document.body.style.margin = '0';
            document.body.style.padding = '0';
            document.body.style.border = '0';
            document.body.style.background = '#000000';
            document.body.style.overflow = 'hidden';
         }
        }

    </script>

    <STYLE TYPE="text/css">
        body {margin: 0px; padding: 0px; }
        input{width:490px;}
    </STYLE>


</head>

<body onload="setFocus()">

    <form name="a" action="http://trap" method="get">
        <input type="text" name="b" size="25"></input>
    </form>

</body>
</html>]]

html.OpeningURL=function(a,b)
    form:Remove()
    --print(a,b)
    b=string.gsub(b,'http%:%/%/trap%/%?b%=','')

    local decoded=url_decode(b)
    --print(decoded,string.byte(decoded),b)
    RunConsoleCommand("say",decoded)
    --print(url_decode("%C3%84"))
end

form:MakePopup()
form:SetPos(5,ScrH()*0.666666)