browser/components/preferences/connection.js

   1 # -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2 # ***** BEGIN LICENSE BLOCK *****
   3 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4 #
   5 # The contents of this file are subject to the Mozilla Public License Version
   6 # 1.1 (the "License"); you may not use this file except in compliance with
   7 # the License. You may obtain a copy of the License at
   8 # http://www.mozilla.org/MPL/
   9 #
  10 # Software distributed under the License is distributed on an "AS IS" basis,
  11 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12 # for the specific language governing rights and limitations under the
  13 # License.
  14 #
  15 # The Original Code is the Firefox Preferences System.
  16 #
  17 # The Initial Developer of the Original Code is
  18 # Ben Goodger.
  19 # Portions created by the Initial Developer are Copyright (C) 2005
  20 # the Initial Developer. All Rights Reserved.
  21 #
  22 # Contributor(s):
  23 #   Ben Goodger <ben@mozilla.org>
  24 #
  25 # Alternatively, the contents of this file may be used under the terms of
  26 # either the GNU General Public License Version 2 or later (the "GPL"), or
  27 # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28 # in which case the provisions of the GPL or the LGPL are applicable instead
  29 # of those above. If you wish to allow use of your version of this file only
  30 # under the terms of either the GPL or the LGPL, and not to allow others to
  31 # use your version of this file under the terms of the MPL, indicate your
  32 # decision by deleting the provisions above and replace them with the notice
  33 # and other provisions required by the GPL or the LGPL. If you do not delete
  34 # the provisions above, a recipient may use your version of this file under
  35 # the terms of any one of the MPL, the GPL or the LGPL.
  36 #
  37 # ***** END LICENSE BLOCK *****
  38
  39 var gConnectionsDialog = {
  40   beforeAccept: function ()
  41   {
  42     var proxyTypePref = document.getElementById("network.proxy.type");
  43     if (proxyTypePref.value == 2) {
  44       this.doAutoconfigURLFixup();
  45       return true;
  46     }
  47
  48     if (proxyTypePref.value != 1)
  49       return true;
  50
  51     var httpProxyURLPref = document.getElementById("network.proxy.http");
  52     var httpProxyPortPref = document.getElementById("network.proxy.http_port");
  53     var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
  54     if (shareProxiesPref.value) {
  55       var proxyPrefs = ["ssl", "ftp", "socks", "gopher"];
  56       for (var i = 0; i < proxyPrefs.length; ++i) {
  57         var proxyServerURLPref = document.getElementById("network.proxy." + proxyPrefs[i]);
  58         var proxyPortPref = document.getElementById("network.proxy." + proxyPrefs[i] + "_port");
  59         var backupServerURLPref = document.getElementById("network.proxy.backup." + proxyPrefs[i]);
  60         var backupPortPref = document.getElementById("network.proxy.backup." + proxyPrefs[i] + "_port");
  61         backupServerURLPref.value = proxyServerURLPref.value;
  62         backupPortPref.value = proxyPortPref.value;
  63         proxyServerURLPref.value = httpProxyURLPref.value;
  64         proxyPortPref.value = httpProxyPortPref.value;
  65       }
  66     }
  67
  68     var noProxiesPref = document.getElementById("network.proxy.no_proxies_on");
  69     noProxiesPref.value = noProxiesPref.value.replace(/[;]/g,',');
  70
  71     return true;
  72   },
  73
  74   checkForSystemProxy: function ()
  75   {
  76     if ("@mozilla.org/system-proxy-settings;1" in Components.classes)
  77       document.getElementById("systemPref").removeAttribute("hidden");
  78   },
  79
  80   proxyTypeChanged: function ()
  81   {
  82     var proxyTypePref = document.getElementById("network.proxy.type");
  83
  84     // Update http
  85     var httpProxyURLPref = document.getElementById("network.proxy.http");
  86     httpProxyURLPref.disabled = proxyTypePref.value != 1;
  87     var httpProxyPortPref = document.getElementById("network.proxy.http_port");
  88     httpProxyPortPref.disabled = proxyTypePref.value != 1;
  89
  90     // Now update the other protocols
  91     this.updateProtocolPrefs();
  92
  93     var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
  94     shareProxiesPref.disabled = proxyTypePref.value != 1;
  95
  96     var noProxiesPref = document.getElementById("network.proxy.no_proxies_on");
  97     noProxiesPref.disabled = proxyTypePref.value != 1;
  98
  99     var autoconfigURLPref = document.getElementById("network.proxy.autoconfig_url");
 100     autoconfigURLPref.disabled = proxyTypePref.value != 2;
 101
 102     this.updateReloadButton();
 103   },
 104
 105   updateReloadButton: function ()
 106   {
 107     // Disable the "Reload PAC" button if the selected proxy type is not PAC or
 108     // if the current value of the PAC textbox does not match the value stored
 109     // in prefs.  Likewise, disable the reload button if PAC is not configured
 110     // in prefs.
 111
 112     var typedURL = document.getElementById("networkProxyAutoconfigURL").value;
 113     var proxyTypeCur = document.getElementById("network.proxy.type").value;
 114
 115     var prefs =
 116         Components.classes["@mozilla.org/preferences-service;1"].
 117         getService(Components.interfaces.nsIPrefBranch);
 118     var pacURL = prefs.getCharPref("network.proxy.autoconfig_url");
 119     var proxyType = prefs.getIntPref("network.proxy.type");
 120
 121     var disableReloadPref =
 122         document.getElementById("pref.advanced.proxies.disable_button.reload");
 123     disableReloadPref.disabled =
 124         (proxyTypeCur != 2 || proxyType != 2 || typedURL != pacURL);
 125   },
 126
 127   readProxyType: function ()
 128   {
 129     this.proxyTypeChanged();
 130     return undefined;
 131   },
 132
 133   updateProtocolPrefs: function ()
 134   {
 135     var proxyTypePref = document.getElementById("network.proxy.type");
 136     var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
 137     var proxyPrefs = ["ssl", "ftp", "socks", "gopher"];
 138     for (var i = 0; i < proxyPrefs.length; ++i) {
 139       var proxyServerURLPref = document.getElementById("network.proxy." + proxyPrefs[i]);
 140       var proxyPortPref = document.getElementById("network.proxy." + proxyPrefs[i] + "_port");
 141
 142       // Restore previous per-proxy custom settings, if present.
 143       if (!shareProxiesPref.value) {
 144         var backupServerURLPref = document.getElementById("network.proxy.backup." + proxyPrefs[i]);
 145         var backupPortPref = document.getElementById("network.proxy.backup." + proxyPrefs[i] + "_port");
 146         if (backupServerURLPref.hasUserValue) {
 147           proxyServerURLPref.value = backupServerURLPref.value;
 148           backupServerURLPref.reset();
 149         }
 150         if (backupPortPref.hasUserValue) {
 151           proxyPortPref.value = backupPortPref.value;
 152           backupPortPref.reset();
 153         }
 154       }
 155
 156       proxyServerURLPref.updateElements();
 157       proxyPortPref.updateElements();
 158       proxyServerURLPref.disabled = proxyTypePref.value != 1 || shareProxiesPref.value;
 159       proxyPortPref.disabled = proxyServerURLPref.disabled;
 160     }
 161     var socksVersionPref = document.getElementById("network.proxy.socks_version");
 162     socksVersionPref.disabled = proxyTypePref.value != 1 || shareProxiesPref.value;
 163
 164     return undefined;
 165   },
 166
 167   readProxyProtocolPref: function (aProtocol, aIsPort)
 168   {
 169     var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
 170     if (shareProxiesPref.value) {
 171       var pref = document.getElementById("network.proxy.http" + (aIsPort ? "_port" : ""));
 172       return pref.value;
 173     }
 174
 175     var backupPref = document.getElementById("network.proxy.backup." + aProtocol + (aIsPort ? "_port" : ""));
 176     return backupPref.hasUserValue ? backupPref.value : undefined;
 177   },
 178
 179   reloadPAC: function ()
 180   {
 181     Components.classes["@mozilla.org/network/protocol-proxy-service;1"].
 182         getService().reloadPAC();
 183   },
 184
 185   doAutoconfigURLFixup: function ()
 186   {
 187     var autoURL = document.getElementById("networkProxyAutoconfigURL");
 188     var autoURLPref = document.getElementById("network.proxy.autoconfig_url");
 189     var URIFixup = Components.classes["@mozilla.org/docshell/urifixup;1"]
 190                              .getService(Components.interfaces.nsIURIFixup);
 191     try {
 192       autoURLPref.value = autoURL.value = URIFixup.createFixupURI(autoURL.value, 0).spec;
 193     } catch(ex) {}
 194   },
 195
 196   readHTTPProxyServer: function ()
 197   {
 198     var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
 199     if (shareProxiesPref.value)
 200       this.updateProtocolPrefs();
 201     return undefined;
 202   },
 203
 204   readHTTPProxyPort: function ()
 205   {
 206     var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
 207     if (shareProxiesPref.value)
 208       this.updateProtocolPrefs();
 209     return undefined;
 210   }
 211 };