# 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/. Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); Components.utils.import("resource://gre/modules/Services.jsm"); XPCOMUtils.defineLazyModuleGetter(this, "PrivateBrowsingUtils", "resource://gre/modules/PrivateBrowsingUtils.jsm"); XPCOMUtils.defineLazyModuleGetter(this, "RecentWindow", "resource:///modules/RecentWindow.jsm"); const nsISupports = Components.interfaces.nsISupports; const nsIBrowserDOMWindow = Components.interfaces.nsIBrowserDOMWindow; const nsIBrowserHandler = Components.interfaces.nsIBrowserHandler; const nsIBrowserHistory = Components.interfaces.nsIBrowserHistory; const nsIChannel = Components.interfaces.nsIChannel; const nsICommandLine = Components.interfaces.nsICommandLine; const nsICommandLineHandler = Components.interfaces.nsICommandLineHandler; const nsIContentHandler = Components.interfaces.nsIContentHandler; const nsIDocShellTreeItem = Components.interfaces.nsIDocShellTreeItem; const nsIDOMChromeWindow = Components.interfaces.nsIDOMChromeWindow; const nsIDOMWindow = Components.interfaces.nsIDOMWindow; const nsIFileURL = Components.interfaces.nsIFileURL; const nsIInterfaceRequestor = Components.interfaces.nsIInterfaceRequestor; const nsINetUtil = Components.interfaces.nsINetUtil; const nsIPrefBranch = Components.interfaces.nsIPrefBranch; const nsIPrefLocalizedString = Components.interfaces.nsIPrefLocalizedString; const nsISupportsString = Components.interfaces.nsISupportsString; const nsIURIFixup = Components.interfaces.nsIURIFixup; const nsIWebNavigation = Components.interfaces.nsIWebNavigation; const nsIWindowMediator = Components.interfaces.nsIWindowMediator; const nsIWindowWatcher = Components.interfaces.nsIWindowWatcher; const nsIWebNavigationInfo = Components.interfaces.nsIWebNavigationInfo; const nsIBrowserSearchService = Components.interfaces.nsIBrowserSearchService; const nsICommandLineValidator = Components.interfaces.nsICommandLineValidator; const NS_BINDING_ABORTED = Components.results.NS_BINDING_ABORTED; const NS_ERROR_WONT_HANDLE_CONTENT = 0x805d0001; const NS_ERROR_ABORT = Components.results.NS_ERROR_ABORT; const URI_INHERITS_SECURITY_CONTEXT = Components.interfaces.nsIHttpProtocolHandler .URI_INHERITS_SECURITY_CONTEXT; function shouldLoadURI(aURI) { if (aURI && !aURI.schemeIs("chrome")) return true; dump("*** Preventing external load of chrome: URI into browser window\n"); dump(" Use -chrome <uri> instead\n"); return false; } function resolveURIInternal(aCmdLine, aArgument) { var uri = aCmdLine.resolveURI(aArgument); var urifixup = Components.classes["@mozilla.org/docshell/urifixup;1"] .getService(nsIURIFixup); if (!(uri instanceof nsIFileURL)) { return urifixup.createFixupURI(aArgument, urifixup.FIXUP_FLAG_FIX_SCHEME_TYPOS); } try { if (uri.file.exists()) return uri; } catch (e) { Components.utils.reportError(e); } // We have interpreted the argument as a relative file URI, but the file // doesn't exist. Try URI fixup heuristics: see bug 290782. try { uri = urifixup.createFixupURI(aArgument, 0); } catch (e) { Components.utils.reportError(e); } return uri; } var gFirstWindow = false; const OVERRIDE_NONE = 0; const OVERRIDE_NEW_PROFILE = 1; const OVERRIDE_NEW_MSTONE = 2; const OVERRIDE_NEW_BUILD_ID = 3; /** * Determines whether a home page override is needed. * Returns: * OVERRIDE_NEW_PROFILE if this is the first run with a new profile. * OVERRIDE_NEW_MSTONE if this is the first run with a build with a different * Goanna milestone (i.e. right after an upgrade). * OVERRIDE_NEW_BUILD_ID if this is the first run with a new build ID of the * same Goanna milestone (i.e. after a nightly upgrade). * OVERRIDE_NONE otherwise. */ function needHomepageOverride(prefb) { var savedmstone = null; try { savedmstone = prefb.getCharPref("browser.startup.homepage_override.mstone"); } catch (e) {} if (savedmstone == "ignore") return OVERRIDE_NONE; var mstone = Services.appinfo.platformVersion; var savedBuildID = null; try { savedBuildID = prefb.getCharPref("browser.startup.homepage_override.buildID"); } catch (e) {} var buildID = Services.appinfo.platformBuildID; if (mstone != savedmstone) { // Bug 462254. Previous releases had a default pref to suppress the EULA // agreement if the platform's installer had already shown one. Now with // about:rights we've removed the EULA stuff and default pref, but we need // a way to make existing profiles retain the default that we removed. if (savedmstone) prefb.setBoolPref("browser.rights.3.shown", true); prefb.setCharPref("browser.startup.homepage_override.mstone", mstone); prefb.setCharPref("browser.startup.homepage_override.buildID", buildID); return (savedmstone ? OVERRIDE_NEW_MSTONE : OVERRIDE_NEW_PROFILE); } if (buildID != savedBuildID) { prefb.setCharPref("browser.startup.homepage_override.buildID", buildID); return OVERRIDE_NEW_BUILD_ID; } return OVERRIDE_NONE; } /** * Gets the override page for the first run after the application has been * updated. * @param defaultOverridePage * The default override page. * @return The override page. */ function getPostUpdateOverridePage(defaultOverridePage) { var um = Components.classes["@mozilla.org/updates/update-manager;1"] .getService(Components.interfaces.nsIUpdateManager); try { // If the updates.xml file is deleted then getUpdateAt will throw. var update = um.getUpdateAt(0) .QueryInterface(Components.interfaces.nsIPropertyBag); } catch (e) { // This should never happen. Components.utils.reportError("Unable to find update: " + e); return defaultOverridePage; } let actions = update.getProperty("actions"); // When the update doesn't specify actions fallback to the original behavior // of displaying the default override page. if (!actions) return defaultOverridePage; // The existence of silent or the non-existence of showURL in the actions both // mean that an override page should not be displayed. if (actions.indexOf("silent") != -1 || actions.indexOf("showURL") == -1) return ""; return update.getProperty("openURL") || defaultOverridePage; } // Flag used to indicate that the arguments to openWindow can be passed directly. const NO_EXTERNAL_URIS = 1; function openWindow(parent, url, target, features, args, noExternalArgs) { var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"] .getService(nsIWindowWatcher); if (noExternalArgs == NO_EXTERNAL_URIS) { // Just pass in the defaultArgs directly var argstring; if (args) { argstring = Components.classes["@mozilla.org/supports-string;1"] .createInstance(nsISupportsString); argstring.data = args; } return wwatch.openWindow(parent, url, target, features, argstring); } // Pass an array to avoid the browser "|"-splitting behavior. var argArray = Components.classes["@mozilla.org/supports-array;1"] .createInstance(Components.interfaces.nsISupportsArray); // add args to the arguments array var stringArgs = null; if (args instanceof Array) // array stringArgs = args; else if (args) // string stringArgs = [args]; if (stringArgs) { // put the URIs into argArray var uriArray = Components.classes["@mozilla.org/supports-array;1"] .createInstance(Components.interfaces.nsISupportsArray); stringArgs.forEach(function (uri) { var sstring = Components.classes["@mozilla.org/supports-string;1"] .createInstance(nsISupportsString); sstring.data = uri; uriArray.AppendElement(sstring); }); argArray.AppendElement(uriArray); } else { argArray.AppendElement(null); } // Pass these as null to ensure that we always trigger the "single URL" // behavior in browser.js's gBrowserInit.onLoad (which handles the window // arguments) argArray.AppendElement(null); // charset argArray.AppendElement(null); // referer argArray.AppendElement(null); // postData argArray.AppendElement(null); // allowThirdPartyFixup return wwatch.openWindow(parent, url, target, features, argArray); } function openPreferences() { var features = "chrome,titlebar,toolbar,centerscreen,dialog=no"; var url = "chrome://browser/content/preferences/preferences.xul"; var win = getMostRecentWindow("Browser:Preferences"); if (win) { win.focus(); } else { openWindow(null, url, "_blank", features); } } function getMostRecentWindow(aType) { var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"] .getService(nsIWindowMediator); return wm.getMostRecentWindow(aType); } function doSearch(searchTerm, cmdLine) { var ss = Components.classes["@mozilla.org/browser/search-service;1"] .getService(nsIBrowserSearchService); var submission = ss.defaultEngine.getSubmission(searchTerm); // fill our nsISupportsArray with uri-as-wstring, null, null, postData var sa = Components.classes["@mozilla.org/supports-array;1"] .createInstance(Components.interfaces.nsISupportsArray); var wuri = Components.classes["@mozilla.org/supports-string;1"] .createInstance(Components.interfaces.nsISupportsString); wuri.data = submission.uri.spec; sa.AppendElement(wuri); sa.AppendElement(null); sa.AppendElement(null); sa.AppendElement(submission.postData); // XXXbsmedberg: use handURIToExistingBrowser to obey tabbed-browsing // preferences, but need nsIBrowserDOMWindow extensions var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"] .getService(nsIWindowWatcher); return wwatch.openWindow(null, gBrowserContentHandler.chromeURL, "_blank", "chrome,dialog=no,all" + gBrowserContentHandler.getFeatures(cmdLine), sa); } function nsBrowserContentHandler() { } nsBrowserContentHandler.prototype = { classID: Components.ID("{5d0ce354-df01-421a-83fb-7ead0990c24e}"), _xpcom_factory: { createInstance: function bch_factory_ci(outer, iid) { if (outer) throw Components.results.NS_ERROR_NO_AGGREGATION; return gBrowserContentHandler.QueryInterface(iid); } }, /* helper functions */ mChromeURL : null, get chromeURL() { if (this.mChromeURL) { return this.mChromeURL; } var prefb = Components.classes["@mozilla.org/preferences-service;1"] .getService(nsIPrefBranch); this.mChromeURL = prefb.getCharPref("browser.chromeURL"); return this.mChromeURL; }, /* nsISupports */ QueryInterface : XPCOMUtils.generateQI([nsICommandLineHandler, nsIBrowserHandler, nsIContentHandler, nsICommandLineValidator]), /* nsICommandLineHandler */ handle : function bch_handle(cmdLine) { if (cmdLine.handleFlag("browser", false)) { // Passing defaultArgs, so use NO_EXTERNAL_URIS openWindow(null, this.chromeURL, "_blank", "chrome,dialog=no,all" + this.getFeatures(cmdLine), this.defaultArgs, NO_EXTERNAL_URIS); cmdLine.preventDefault = true; } try { var remoteCommand = cmdLine.handleFlagWithParam("remote", true); } catch (e) { throw NS_ERROR_ABORT; } if (remoteCommand != null) { try { var a = /^\s*(\w+)\(([^\)]*)\)\s*$/.exec(remoteCommand); var remoteVerb; if (a) { remoteVerb = a[1].toLowerCase(); var remoteParams = []; var sepIndex = a[2].lastIndexOf(","); if (sepIndex == -1) remoteParams[0] = a[2]; else { remoteParams[0] = a[2].substring(0, sepIndex); remoteParams[1] = a[2].substring(sepIndex + 1); } } switch (remoteVerb) { case "openurl": case "openfile": // openURL(<url>) // openURL(<url>,new-window) // openURL(<url>,new-tab) // First param is the URL, second param (if present) is the "target" // (tab, window) var url = remoteParams[0]; var target = nsIBrowserDOMWindow.OPEN_DEFAULTWINDOW; if (remoteParams[1]) { var targetParam = remoteParams[1].toLowerCase() .replace(/^\s*|\s*$/g, ""); if (targetParam == "new-tab") target = nsIBrowserDOMWindow.OPEN_NEWTAB; else if (targetParam == "new-window") target = nsIBrowserDOMWindow.OPEN_NEWWINDOW; else { // The "target" param isn't one of our supported values, so // assume it's part of a URL that contains commas. url += "," + remoteParams[1]; } } var uri = resolveURIInternal(cmdLine, url); handURIToExistingBrowser(uri, target, cmdLine); break; case "xfedocommand": // xfeDoCommand(openBrowser) if (remoteParams[0].toLowerCase() != "openbrowser") throw NS_ERROR_ABORT; // Passing defaultArgs, so use NO_EXTERNAL_URIS openWindow(null, this.chromeURL, "_blank", "chrome,dialog=no,all" + this.getFeatures(cmdLine), this.defaultArgs, NO_EXTERNAL_URIS); break; default: // Somebody sent us a remote command we don't know how to process: // just abort. throw "Unknown remote command."; } cmdLine.preventDefault = true; } catch (e) { Components.utils.reportError(e); // If we had a -remote flag but failed to process it, throw // NS_ERROR_ABORT so that the xremote code knows to return a failure // back to the handling code. throw NS_ERROR_ABORT; } } var uriparam; try { while ((uriparam = cmdLine.handleFlagWithParam("new-window", false))) { var uri = resolveURIInternal(cmdLine, uriparam); if (!shouldLoadURI(uri)) continue; openWindow(null, this.chromeURL, "_blank", "chrome,dialog=no,all" + this.getFeatures(cmdLine), uri.spec); cmdLine.preventDefault = true; } } catch (e) { Components.utils.reportError(e); } try { while ((uriparam = cmdLine.handleFlagWithParam("new-tab", false))) { var uri = resolveURIInternal(cmdLine, uriparam); handURIToExistingBrowser(uri, nsIBrowserDOMWindow.OPEN_NEWTAB, cmdLine); cmdLine.preventDefault = true; } } catch (e) { Components.utils.reportError(e); } var chromeParam = cmdLine.handleFlagWithParam("chrome", false); if (chromeParam) { // Handle the old preference dialog URL separately (bug 285416) if (chromeParam == "chrome://browser/content/pref/pref.xul") { openPreferences(); cmdLine.preventDefault = true; } else try { // only load URIs which do not inherit chrome privs var features = "chrome,dialog=no,all" + this.getFeatures(cmdLine); var uri = resolveURIInternal(cmdLine, chromeParam); var netutil = Components.classes["@mozilla.org/network/util;1"] .getService(nsINetUtil); if (!netutil.URIChainHasFlags(uri, URI_INHERITS_SECURITY_CONTEXT)) { openWindow(null, uri.spec, "_blank", features); cmdLine.preventDefault = true; } } catch (e) { Components.utils.reportError(e); } } if (cmdLine.handleFlag("preferences", false)) { openPreferences(); cmdLine.preventDefault = true; } if (cmdLine.handleFlag("silent", false)) cmdLine.preventDefault = true; try { var privateWindowParam = cmdLine.handleFlagWithParam("private-window", false); if (privateWindowParam) { let resolvedURI = resolveURIInternal(cmdLine, privateWindowParam); handURIToExistingBrowser(resolvedURI, nsIBrowserDOMWindow.OPEN_NEWTAB, cmdLine, true); cmdLine.preventDefault = true; } } catch (e) { if (e.result != Components.results.NS_ERROR_INVALID_ARG) { throw e; } // NS_ERROR_INVALID_ARG is thrown when flag exists, but has no param. if (cmdLine.handleFlag("private-window", false)) { openWindow(null, this.chromeURL, "_blank", "chrome,dialog=no,private,all" + this.getFeatures(cmdLine), "about:privatebrowsing"); cmdLine.preventDefault = true; } } var searchParam = cmdLine.handleFlagWithParam("search", false); if (searchParam) { doSearch(searchParam, cmdLine); cmdLine.preventDefault = true; } // The global PB Service consumes this flag, so only eat it in per-window // PB builds. if (cmdLine.handleFlag("private", false)) { PrivateBrowsingUtils.enterTemporaryAutoStartMode(); } var fileParam = cmdLine.handleFlagWithParam("file", false); if (fileParam) { var file = cmdLine.resolveFile(fileParam); var ios = Components.classes["@mozilla.org/network/io-service;1"] .getService(Components.interfaces.nsIIOService); var uri = ios.newFileURI(file); openWindow(null, this.chromeURL, "_blank", "chrome,dialog=no,all" + this.getFeatures(cmdLine), uri.spec); cmdLine.preventDefault = true; } #ifdef XP_WIN // Handle "? searchterm" for Windows Vista start menu integration for (var i = cmdLine.length - 1; i >= 0; --i) { var param = cmdLine.getArgument(i); if (param.match(/^\? /)) { cmdLine.removeArguments(i, i); cmdLine.preventDefault = true; searchParam = param.substr(2); doSearch(searchParam, cmdLine); } } #endif }, helpInfo : " -browser Open a browser window.\n" + " -new-window <url> Open <url> in a new window.\n" + " -new-tab <url> Open <url> in a new tab.\n" + " -private-window <url> Open <url> in a new private window.\n" + #ifdef XP_WIN " -preferences Open Options dialog.\n" + #else " -preferences Open Preferences dialog.\n" + #endif " -search <term> Search <term> with your default search engine.\n", /* nsIBrowserHandler */ get defaultArgs() { var prefb = Components.classes["@mozilla.org/preferences-service;1"] .getService(nsIPrefBranch); if (!gFirstWindow) { gFirstWindow = true; if (PrivateBrowsingUtils.isInTemporaryAutoStartMode) { return "about:privatebrowsing"; } } var overridePage = ""; var haveUpdateSession = false; try { // Read the old value of homepage_override.mstone before // needHomepageOverride updates it, so that we can later add it to the // URL if we do end up showing an overridePage. This makes it possible // to have the overridePage's content vary depending on the version we're // upgrading from. let old_mstone = "unknown"; try { old_mstone = Services.prefs.getCharPref("browser.startup.homepage_override.mstone"); } catch (ex) {} let override = needHomepageOverride(prefb); if (override != OVERRIDE_NONE) { switch (override) { case OVERRIDE_NEW_PROFILE: // New profile. overridePage = Services.urlFormatter.formatURLPref("startup.homepage_welcome_url"); break; case OVERRIDE_NEW_MSTONE: // Check whether we have a session to restore. If we do, we assume // that this is an "update" session. var ss = Components.classes["@mozilla.org/browser/sessionstartup;1"] .getService(Components.interfaces.nsISessionStartup); haveUpdateSession = ss.doRestore(); overridePage = Services.urlFormatter.formatURLPref("startup.homepage_override_url"); if (prefb.prefHasUserValue("app.update.postupdate")) overridePage = getPostUpdateOverridePage(overridePage); overridePage = overridePage.replace("%OLD_VERSION%", old_mstone); break; } } } catch (ex) {} // formatURLPref might return "about:blank" if getting the pref fails if (overridePage == "about:blank") overridePage = ""; var startPage = ""; try { var choice = prefb.getIntPref("browser.startup.page"); if (choice == 1 || choice == 3) startPage = this.startPage; } catch (e) { Components.utils.reportError(e); } // Only show the startPage if we're not restoring an update session. if (overridePage && startPage && !haveUpdateSession) return overridePage + "|" + startPage; return overridePage || startPage || "about:logopage"; }, get startPage() { var uri = Services.prefs.getComplexValue("browser.startup.homepage", nsIPrefLocalizedString).data; if (!uri) { Services.prefs.clearUserPref("browser.startup.homepage"); uri = Services.prefs.getComplexValue("browser.startup.homepage", nsIPrefLocalizedString).data; } return uri; }, mFeatures : null, getFeatures : function bch_features(cmdLine) { if (this.mFeatures === null) { this.mFeatures = ""; try { var width = cmdLine.handleFlagWithParam("width", false); var height = cmdLine.handleFlagWithParam("height", false); if (width) this.mFeatures += ",width=" + width; if (height) this.mFeatures += ",height=" + height; } catch (e) { } // The global PB Service consumes this flag, so only eat it in per-window // PB builds. if (PrivateBrowsingUtils.isInTemporaryAutoStartMode) { this.mFeatures = ",private"; } } return this.mFeatures; }, /* nsIContentHandler */ handleContent : function bch_handleContent(contentType, context, request) { try { var webNavInfo = Components.classes["@mozilla.org/webnavigation-info;1"] .getService(nsIWebNavigationInfo); if (!webNavInfo.isTypeSupported(contentType, null)) { throw NS_ERROR_WONT_HANDLE_CONTENT; } } catch (e) { throw NS_ERROR_WONT_HANDLE_CONTENT; } request.QueryInterface(nsIChannel); handURIToExistingBrowser(request.URI, nsIBrowserDOMWindow.OPEN_DEFAULTWINDOW, null); request.cancel(NS_BINDING_ABORTED); }, /* nsICommandLineValidator */ validate : function bch_validate(cmdLine) { // Other handlers may use osint so only handle the osint flag if the url // flag is also present and the command line is valid. var osintFlagIdx = cmdLine.findFlag("osint", false); var urlFlagIdx = cmdLine.findFlag("url", false); if (urlFlagIdx > -1 && (osintFlagIdx > -1 || cmdLine.state == nsICommandLine.STATE_REMOTE_EXPLICIT)) { var urlParam = cmdLine.getArgument(urlFlagIdx + 1); if (cmdLine.length != urlFlagIdx + 2 || /firefoxurl:/.test(urlParam)) throw NS_ERROR_ABORT; cmdLine.handleFlag("osint", false) } }, }; var gBrowserContentHandler = new nsBrowserContentHandler(); function handURIToExistingBrowser(uri, location, cmdLine, forcePrivate) { if (!shouldLoadURI(uri)) return; // Unless using a private window is forced, open external links in private // windows only if we're in perma-private mode. var allowPrivate = forcePrivate || PrivateBrowsingUtils.permanentPrivateBrowsing; var navWin = RecentWindow.getMostRecentBrowserWindow({private: allowPrivate}); if (!navWin) { // if we couldn't load it in an existing window, open a new one var features = "chrome,dialog=no,all" + gBrowserContentHandler.getFeatures(cmdLine); if (forcePrivate) { features += ",private"; } openWindow(null, gBrowserContentHandler.chromeURL, "_blank", features, uri.spec); return; } var navNav = navWin.QueryInterface(nsIInterfaceRequestor) .getInterface(nsIWebNavigation); var rootItem = navNav.QueryInterface(nsIDocShellTreeItem).rootTreeItem; var rootWin = rootItem.QueryInterface(nsIInterfaceRequestor) .getInterface(nsIDOMWindow); var bwin = rootWin.QueryInterface(nsIDOMChromeWindow).browserDOMWindow; bwin.openURI(uri, null, location, nsIBrowserDOMWindow.OPEN_EXTERNAL); } function nsDefaultCommandLineHandler() { } nsDefaultCommandLineHandler.prototype = { classID: Components.ID("{47cd0651-b1be-4a0f-b5c4-10e5a573ef71}"), /* nsISupports */ QueryInterface : function dch_QI(iid) { if (!iid.equals(nsISupports) && !iid.equals(nsICommandLineHandler)) throw Components.results.NS_ERROR_NO_INTERFACE; return this; }, #ifdef XP_WIN _haveProfile: false, #endif /* nsICommandLineHandler */ handle : function dch_handle(cmdLine) { var urilist = []; #ifdef XP_WIN // If we don't have a profile selected yet (e.g. the Profile Manager is // displayed) we will crash if we open an url and then select a profile. To // prevent this handle all url command line flags and set the command line's // preventDefault to true to prevent the display of the ui. The initial // command line will be retained when nsAppRunner calls LaunchChild though // urls launched after the initial launch will be lost. if (!this._haveProfile) { try { // This will throw when a profile has not been selected. var fl = Components.classes["@mozilla.org/file/directory_service;1"] .getService(Components.interfaces.nsIProperties); var dir = fl.get("ProfD", Components.interfaces.nsILocalFile); this._haveProfile = true; } catch (e) { while ((ar = cmdLine.handleFlagWithParam("url", false))) { } cmdLine.preventDefault = true; } } #endif try { var ar; while ((ar = cmdLine.handleFlagWithParam("url", false))) { var uri = resolveURIInternal(cmdLine, ar); urilist.push(uri); } } catch (e) { Components.utils.reportError(e); } let count = cmdLine.length; for (let i = 0; i < count; ++i) { var curarg = cmdLine.getArgument(i); if (curarg.match(/^-/)) { Components.utils.reportError("Warning: unrecognized command line flag " + curarg + "\n"); // To emulate the pre-nsICommandLine behavior, we ignore // the argument after an unrecognized flag. ++i; } else { try { urilist.push(resolveURIInternal(cmdLine, curarg)); } catch (e) { Components.utils.reportError("Error opening URI '" + curarg + "' from the command line: " + e + "\n"); } } } if (urilist.length) { if (cmdLine.state != nsICommandLine.STATE_INITIAL_LAUNCH && urilist.length == 1) { // Try to find an existing window and load our URI into the // current tab, new tab, or new window as prefs determine. try { handURIToExistingBrowser(urilist[0], nsIBrowserDOMWindow.OPEN_DEFAULTWINDOW, cmdLine); return; } catch (e) { } } var URLlist = urilist.filter(shouldLoadURI).map(function (u) u.spec); if (URLlist.length) { openWindow(null, gBrowserContentHandler.chromeURL, "_blank", "chrome,dialog=no,all" + gBrowserContentHandler.getFeatures(cmdLine), URLlist); } } else if (!cmdLine.preventDefault) { // Passing defaultArgs, so use NO_EXTERNAL_URIS openWindow(null, gBrowserContentHandler.chromeURL, "_blank", "chrome,dialog=no,all" + gBrowserContentHandler.getFeatures(cmdLine), gBrowserContentHandler.defaultArgs, NO_EXTERNAL_URIS); } }, helpInfo : "", }; var components = [nsBrowserContentHandler, nsDefaultCommandLineHandler]; this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components);