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