1 files changed, 213 insertions, 0 deletions
diff --git a/components/preferences/connection.js b/components/preferences/connection.js
new file mode 100644
index 0000000..f6b395a
--- /dev/null
+++ b/components/preferences/connection.js
@@ -0,0 +1,213 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var gConnectionsDialog = {
+  beforeAccept: function ()
+  {
+    var proxyTypePref = document.getElementById("network.proxy.type");
+    if (proxyTypePref.value == 2) {
+      this.doAutoconfigURLFixup();
+      return true;
+    }
+
+    if (proxyTypePref.value != 1)
+      return true;
+
+    var httpProxyURLPref = document.getElementById("network.proxy.http");
+    var httpProxyPortPref = document.getElementById("network.proxy.http_port");
+    var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
+
+    // If the port is 0 and the proxy server is specified, focus on the port and cancel submission.
+    for (let prefName of ["http", "ssl", "ftp", "socks"]) {
+      let proxyPortPref = document.getElementById("network.proxy." + prefName + "_port");
+      let proxyPref = document.getElementById("network.proxy." + prefName);
+      // Only worry about ports which are currently active. If the share option is on, then ignore
+      // all ports except the HTTP port
+      if (proxyPref.value != "" && proxyPortPref.value == 0 &&
+            (prefName == "http" || !shareProxiesPref.value)) {
+        document.getElementById("networkProxy" + prefName.toUpperCase() + "_Port").focus();
+        return false;
+      }
+    }
+
+    // In the case of a shared proxy preference, backup the current values and update with the HTTP value
+    if (shareProxiesPref.value) {
+      var proxyPrefs = ["ssl", "ftp", "socks"];
+      for (var i = 0; i < proxyPrefs.length; ++i) {
+        var proxyServerURLPref = document.getElementById("network.proxy." + proxyPrefs[i]);
+        var proxyPortPref = document.getElementById("network.proxy." + proxyPrefs[i] + "_port");
+        var backupServerURLPref = document.getElementById("network.proxy.backup." + proxyPrefs[i]);
+        var backupPortPref = document.getElementById("network.proxy.backup." + proxyPrefs[i] + "_port");
+        backupServerURLPref.value = backupServerURLPref.value || proxyServerURLPref.value;
+        backupPortPref.value = backupPortPref.value || proxyPortPref.value;
+        proxyServerURLPref.value = httpProxyURLPref.value;
+        proxyPortPref.value = httpProxyPortPref.value;
+      }
+    }
+
+    this.sanitizeNoProxiesPref();
+
+    return true;
+  },
+
+  checkForSystemProxy: function ()
+  {
+    if ("@mozilla.org/system-proxy-settings;1" in Components.classes)
+      document.getElementById("systemPref").removeAttribute("hidden");
+  },
+
+  proxyTypeChanged: function ()
+  {
+    var proxyTypePref = document.getElementById("network.proxy.type");
+
+    // Update http
+    var httpProxyURLPref = document.getElementById("network.proxy.http");
+    httpProxyURLPref.disabled = proxyTypePref.value != 1;
+    var httpProxyPortPref = document.getElementById("network.proxy.http_port");
+    httpProxyPortPref.disabled = proxyTypePref.value != 1;
+
+    // Now update the other protocols
+    this.updateProtocolPrefs();
+
+    var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
+    shareProxiesPref.disabled = proxyTypePref.value != 1;
+    var autologinProxyPref = document.getElementById("signon.autologin.proxy");
+    autologinProxyPref.disabled = proxyTypePref.value == 0;
+    var noProxiesPref = document.getElementById("network.proxy.no_proxies_on");
+    noProxiesPref.disabled = proxyTypePref.value != 1;
+
+    var autoconfigURLPref = document.getElementById("network.proxy.autoconfig_url");
+    autoconfigURLPref.disabled = proxyTypePref.value != 2;
+
+    this.updateReloadButton();
+  },
+
+  updateDNSPref: function ()
+  {
+    var socksVersionPref = document.getElementById("network.proxy.socks_version");
+    var socksDNSPref = document.getElementById("network.proxy.socks_remote_dns");
+    var proxyTypePref = document.getElementById("network.proxy.type");
+    var isDefinitelySocks4 = !socksVersionPref.disabled && socksVersionPref.value == 4;
+    socksDNSPref.disabled = (isDefinitelySocks4 || proxyTypePref.value == 0);
+    return undefined;
+  },
+
+  updateReloadButton: function ()
+  {
+    // Disable the "Reload PAC" button if the selected proxy type is not PAC or
+    // if the current value of the PAC textbox does not match the value stored
+    // in prefs.  Likewise, disable the reload button if PAC is not configured
+    // in prefs.
+
+    var typedURL = document.getElementById("networkProxyAutoconfigURL").value;
+    var proxyTypeCur = document.getElementById("network.proxy.type").value;
+
+    var prefs =
+        Components.classes["@mozilla.org/preferences-service;1"].
+        getService(Components.interfaces.nsIPrefBranch);
+    var pacURL = prefs.getCharPref("network.proxy.autoconfig_url");
+    var proxyType = prefs.getIntPref("network.proxy.type");
+
+    var disableReloadPref =
+        document.getElementById("pref.advanced.proxies.disable_button.reload");
+    disableReloadPref.disabled =
+        (proxyTypeCur != 2 || proxyType != 2 || typedURL != pacURL);
+  },
+
+  readProxyType: function ()
+  {
+    this.proxyTypeChanged();
+    return undefined;
+  },
+
+  updateProtocolPrefs: function ()
+  {
+    var proxyTypePref = document.getElementById("network.proxy.type");
+    var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
+    var proxyPrefs = ["ssl", "ftp", "socks"];
+    for (var i = 0; i < proxyPrefs.length; ++i) {
+      var proxyServerURLPref = document.getElementById("network.proxy." + proxyPrefs[i]);
+      var proxyPortPref = document.getElementById("network.proxy." + proxyPrefs[i] + "_port");
+
+      // Restore previous per-proxy custom settings, if present.
+      if (!shareProxiesPref.value) {
+        var backupServerURLPref = document.getElementById("network.proxy.backup." + proxyPrefs[i]);
+        var backupPortPref = document.getElementById("network.proxy.backup." + proxyPrefs[i] + "_port");
+        if (backupServerURLPref.hasUserValue) {
+          proxyServerURLPref.value = backupServerURLPref.value;
+          backupServerURLPref.reset();
+        }
+        if (backupPortPref.hasUserValue) {
+          proxyPortPref.value = backupPortPref.value;
+          backupPortPref.reset();
+        }
+      }
+
+      proxyServerURLPref.updateElements();
+      proxyPortPref.updateElements();
+      proxyServerURLPref.disabled = proxyTypePref.value != 1 || shareProxiesPref.value;
+      proxyPortPref.disabled = proxyServerURLPref.disabled;
+    }
+    var socksVersionPref = document.getElementById("network.proxy.socks_version");
+    socksVersionPref.disabled = proxyTypePref.value != 1 || shareProxiesPref.value;
+    this.updateDNSPref();
+    return undefined;
+  },
+
+  readProxyProtocolPref: function (aProtocol, aIsPort)
+  {
+    var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
+    if (shareProxiesPref.value) {
+      var pref = document.getElementById("network.proxy.http" + (aIsPort ? "_port" : ""));
+      return pref.value;
+    }
+
+    var backupPref = document.getElementById("network.proxy.backup." + aProtocol + (aIsPort ? "_port" : ""));
+    return backupPref.hasUserValue ? backupPref.value : undefined;
+  },
+
+  reloadPAC: function ()
+  {
+    Components.classes["@mozilla.org/network/protocol-proxy-service;1"].
+        getService().reloadPAC();
+  },
+
+  doAutoconfigURLFixup: function ()
+  {
+    var autoURL = document.getElementById("networkProxyAutoconfigURL");
+    var autoURLPref = document.getElementById("network.proxy.autoconfig_url");
+    var URIFixup = Components.classes["@mozilla.org/docshell/urifixup;1"]
+                             .getService(Components.interfaces.nsIURIFixup);
+    try {
+      autoURLPref.value = autoURL.value = URIFixup.createFixupURI(autoURL.value, 0).spec;
+    } catch (ex) {}
+  },
+
+  sanitizeNoProxiesPref: function()
+  {
+    var noProxiesPref = document.getElementById("network.proxy.no_proxies_on");
+    // replace substrings of ; and \n with commas if they're neither immediately
+    // preceded nor followed by a valid separator character
+    noProxiesPref.value = noProxiesPref.value.replace(/([^, \n;])[;\n]+(?![,\n;])/g, '$1,');
+    // replace any remaining ; and \n since some may follow commas, etc.
+    noProxiesPref.value = noProxiesPref.value.replace(/[;\n]/g, '');
+  },
+
+  readHTTPProxyServer: function ()
+  {
+    var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
+    if (shareProxiesPref.value)
+      this.updateProtocolPrefs();
+    return undefined;
+  },
+
+  readHTTPProxyPort: function ()
+  {
+    var shareProxiesPref = document.getElementById("network.proxy.share_proxy_settings");
+    if (shareProxiesPref.value)
+      this.updateProtocolPrefs();
+    return undefined;
+  }
+};