зеркало из https://github.com/mozilla/pjs.git
Bug 343602: profile-startup-category notifications don't happen if profile is specified. r=biesi, sr=Neil. Also update update notifications to ignore notifications when switching profiles. r+sr=Neil.
This commit is contained in:
ajschult%verizon.net
Родитель
3b0a0bc5f4
Коммит
f40cf39e9a
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@ -444,19 +444,19 @@ nsresult
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nsProfile::LoadDefaultProfileDir(nsCString & profileURLStr, PRBool canInteract)
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{
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nsresult rv;
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nsCOMPtr<nsIPrefBranch> prefBranch;
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nsCOMPtr<nsIURI> profileURL;
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PRInt32 numProfiles=0;
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nsCOMPtr<nsIPrefService> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
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if (NS_FAILED(rv)) return rv;
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rv = prefs->GetBranch(nsnull, getter_AddRefs(prefBranch));
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if (NS_FAILED(rv)) return rv;
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GetProfileCount(&numProfiles);
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if (profileURLStr.IsEmpty())
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{
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nsCOMPtr<nsIPrefBranch> prefBranch;
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nsCOMPtr<nsIPrefService> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
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if (NS_FAILED(rv)) return rv;
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rv = prefs->GetBranch(nsnull, getter_AddRefs(prefBranch));
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if (NS_FAILED(rv)) return rv;
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// If this flag is TRUE, it makes the multiple profile case
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// just like the single profile case - the profile will be
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// set to that returned by GetCurrentProfile(). It will prevent
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@ -552,44 +552,6 @@ nsProfile::LoadDefaultProfileDir(nsCString & profileURLStr, PRBool canInteract)
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if (NS_FAILED(rv)) return rv;
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}
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nsCOMPtr<nsICategoryManager> catman =
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do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);
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if(NS_SUCCEEDED(rv) && catman)
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{
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nsCOMPtr<nsISimpleEnumerator> enumItem;
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rv = catman->EnumerateCategory(NS_PROFILE_STARTUP_CATEGORY, getter_AddRefs(enumItem));
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if(NS_SUCCEEDED(rv) && enumItem)
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{
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while (PR_TRUE)
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{
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nsCOMPtr<nsISupportsCString> contractid;
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rv = enumItem->GetNext(getter_AddRefs(contractid));
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if (NS_FAILED(rv) || !contractid) break;
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nsCAutoString contractidString;
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contractid->GetData(contractidString);
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nsCOMPtr <nsIProfileStartupListener> listener = do_CreateInstance(contractidString.get(), &rv);
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if (listener)
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listener->OnProfileStartup(currentProfileStr);
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}
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}
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}
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PRBool prefs_converted = PR_FALSE;
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(void)prefBranch->GetBoolPref("prefs.converted-to-utf8", &prefs_converted);
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if (!prefs_converted)
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{
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nsCOMPtr <nsIPrefConverter> pPrefConverter = do_CreateInstance(kPrefConverterCID, &rv);
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if (!pPrefConverter) return NS_ERROR_FAILURE;
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rv = pPrefConverter->ConvertPrefsToUTF8();
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if (NS_FAILED(rv)) return rv;
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}
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return NS_OK;
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}
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@ -1284,6 +1246,51 @@ nsProfile::SetCurrentProfile(const PRUnichar * aCurrentProfile)
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if (mProfileChangeFailed)
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return NS_ERROR_ABORT;
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nsCOMPtr<nsICategoryManager> catman =
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do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv);
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if(NS_SUCCEEDED(rv) && catman)
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{
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nsCOMPtr<nsISimpleEnumerator> enumItem;
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rv = catman->EnumerateCategory(NS_PROFILE_STARTUP_CATEGORY, getter_AddRefs(enumItem));
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if(NS_SUCCEEDED(rv) && enumItem)
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{
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while (PR_TRUE)
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{
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nsCOMPtr<nsISupportsCString> contractid;
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rv = enumItem->GetNext(getter_AddRefs(contractid));
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if (NS_FAILED(rv) || !contractid) break;
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nsCAutoString contractidString;
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contractid->GetData(contractidString);
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nsCOMPtr <nsIProfileStartupListener> listener = do_GetService(contractidString.get(), &rv);
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if (listener)
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listener->OnProfileStartup(aCurrentProfile);
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}
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}
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}
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nsCOMPtr<nsIPrefBranch> prefBranch;
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nsCOMPtr<nsIPrefService> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
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if (NS_FAILED(rv)) return rv;
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rv = prefs->GetBranch(nsnull, getter_AddRefs(prefBranch));
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if (NS_FAILED(rv)) return rv;
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PRBool prefs_converted = PR_FALSE;
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(void)prefBranch->GetBoolPref("prefs.converted-to-utf8", &prefs_converted);
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if (!prefs_converted)
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{
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nsCOMPtr <nsIPrefConverter> pPrefConverter = do_GetService(kPrefConverterCID, &rv);
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if (!pPrefConverter) return NS_ERROR_FAILURE;
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rv = pPrefConverter->ConvertPrefsToUTF8();
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if (NS_FAILED(rv)) return rv;
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}
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return NS_OK;
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}
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@ -1,626 +0,0 @@
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Update Notifier.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Samir Gehani <sgehani@netscape.com> (Original Author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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const kDebug = false;
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const kUpdateCheckDelay = 5 * 60 * 1000; // 5 minutes
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const kUNEnabledPref = "update_notifications.enabled";
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const kUNDatasourceURIPref = "update_notifications.provider.0.datasource";
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const kUNFrequencyPref = "update_notifications.provider.0.frequency";
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const kUNLastCheckedPref = "update_notifications.provider.0.last_checked";
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const kUNBundleURI =
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"chrome://communicator/locale/update-notifications.properties";
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////////////////////////////////////////////////////////////////////////
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//
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// nsUpdateNotifier : nsIProfileStartupListener, nsIObserver
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//
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// Checks for updates of the client by polling a distributor's website
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// for the latest available version of the software and comparing it
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// with the version of the running client.
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//
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////////////////////////////////////////////////////////////////////////
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var nsUpdateNotifier =
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{
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onProfileStartup: function(aProfileName)
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{
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debug("onProfileStartup");
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// now wait for the first app window to open
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var observerService = Components.
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classes["@mozilla.org/observer-service;1"].
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getService(Components.interfaces.nsIObserverService);
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observerService.addObserver(this, "domwindowopened", false);
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},
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mTimer: null, // need to hold on to timer ref
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observe: function(aSubject, aTopic, aData)
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{
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debug("observe: " + aTopic);
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if (aTopic == "domwindowopened")
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{
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try
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{
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const kITimer = Components.interfaces.nsITimer;
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this.mTimer = Components.classes["@mozilla.org/timer;1"].
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createInstance(kITimer);
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this.mTimer.init(this, kUpdateCheckDelay, kITimer.TYPE_ONE_SHOT);
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// we are no longer interested in the ``domwindowopened'' topic
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var observerService = Components.
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classes["@mozilla.org/observer-service;1"].
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getService(Components.interfaces.nsIObserverService);
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observerService.removeObserver(this, "domwindowopened");
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// but we are interested in removing our timer reference on XPCOM
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// shutdown so as not to leak.
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observerService.addObserver(this, "xpcom-shutdown", false);
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}
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catch (ex)
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{
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debug("Exception init'ing timer: " + ex);
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}
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}
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else if (aTopic == "timer-callback")
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{
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this.mTimer = null; // free up timer so it can be gc'ed
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this.checkForUpdate();
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}
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else if (aTopic == "xpcom-shutdown")
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{
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/*
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* We need to drop our timer reference here to avoid a leak
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* since the timer keeps a reference to the observer.
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*/
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this.mTimer = null;
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}
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},
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checkForUpdate: function()
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{
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debug("checkForUpdate");
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if (this.shouldCheckForUpdate())
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{
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try
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{
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// get update ds URI from prefs
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var prefs = Components.classes["@mozilla.org/preferences-service;1"].
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getService(Components.interfaces.nsIPrefBranch);
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var updateDatasourceURI = prefs.
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getComplexValue(kUNDatasourceURIPref,
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Components.interfaces.nsIPrefLocalizedString).data;
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var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"].
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getService(Components.interfaces.nsIRDFService);
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var ds = rdf.GetDataSource(updateDatasourceURI);
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ds = ds.QueryInterface(Components.interfaces.nsIRDFXMLSink);
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ds.addXMLSinkObserver(nsUpdateDatasourceObserver);
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}
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catch (ex)
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{
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debug("Exception getting updates.rdf: " + ex);
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}
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}
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},
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shouldCheckForUpdate: function()
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{
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debug("shouldCheckForUpdate");
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var shouldCheck = false;
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try
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{
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var prefs = Components.classes["@mozilla.org/preferences-service;1"].
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getService(Components.interfaces.nsIPrefBranch);
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if (prefs.getBoolPref(kUNEnabledPref))
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{
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var freq = prefs.getIntPref(kUNFrequencyPref) * (24 * 60 * 60); // secs
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var now = (new Date().valueOf())/1000; // secs
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if (!prefs.prefHasUserValue(kUNLastCheckedPref))
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{
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// setting last_checked pref first time so must randomize in
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// order that servers don't get flooded with updates.rdf checks
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// (and eventually downloads of new clients) all at the same time
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var randomizedLastChecked = now + freq * (1 + Math.random());
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prefs.setIntPref(kUNLastCheckedPref, randomizedLastChecked);
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return false;
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}
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var lastChecked = prefs.getIntPref(kUNLastCheckedPref);
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if ((lastChecked + freq) > now)
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return false;
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prefs.setIntPref(kUNLastCheckedPref, now);
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prefs = prefs.QueryInterface(Components.interfaces.nsIPrefService);
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prefs.savePrefFile(null); // flush prefs now
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shouldCheck = true;
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}
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}
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catch (ex)
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{
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shouldCheck = false;
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debug("Exception in shouldCheckForUpdate: " + ex);
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||||
}
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|
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return shouldCheck;
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},
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QueryInterface: function(aIID)
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{
|
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if (aIID.equals(Components.interfaces.nsIObserver) ||
|
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aIID.equals(Components.interfaces.nsIProfileStartupListener) ||
|
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aIID.equals(Components.interfaces.nsISupports))
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return this;
|
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Components.returnCode = Components.results.NS_ERROR_NO_INTERFACE;
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return null;
|
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}
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}
|
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|
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////////////////////////////////////////////////////////////////////////
|
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//
|
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// nsUpdateDatasourceObserver : nsIRDFXMLSinkObserver
|
||||
//
|
||||
// Gets relevant info on latest available update after the updates.rdf
|
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// datasource has completed loading asynchronously.
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
var nsUpdateDatasourceObserver =
|
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{
|
||||
onBeginLoad: function(aSink)
|
||||
{
|
||||
},
|
||||
|
||||
onInterrupt: function(aSink)
|
||||
{
|
||||
},
|
||||
|
||||
onResume: function(aSink)
|
||||
{
|
||||
},
|
||||
|
||||
onEndLoad: function(aSink)
|
||||
{
|
||||
debug("onEndLoad");
|
||||
|
||||
aSink.removeXMLSinkObserver(this);
|
||||
|
||||
var ds = aSink.QueryInterface(Components.interfaces.nsIRDFDataSource);
|
||||
var updateInfo = this.getUpdateInfo(ds);
|
||||
if (updateInfo && this.newerVersionAvailable(updateInfo))
|
||||
{
|
||||
var promptService = Components.
|
||||
classes["@mozilla.org/embedcomp/prompt-service;1"].
|
||||
getService(Components.interfaces.nsIPromptService);
|
||||
var winWatcher = Components.
|
||||
classes["@mozilla.org/embedcomp/window-watcher;1"].
|
||||
getService(Components.interfaces.nsIWindowWatcher);
|
||||
|
||||
var unBundle = this.getBundle(kUNBundleURI);
|
||||
if (!unBundle)
|
||||
return;
|
||||
|
||||
var title = unBundle.formatStringFromName("title",
|
||||
[updateInfo.productName], 1);
|
||||
var desc = unBundle.formatStringFromName("desc",
|
||||
[updateInfo.productName], 1);
|
||||
var button0Text = unBundle.GetStringFromName("getItNow");
|
||||
var button1Text = unBundle.GetStringFromName("noThanks");
|
||||
var checkMsg = unBundle.GetStringFromName("dontAskAgain");
|
||||
var checkVal = {value:0};
|
||||
|
||||
var result = promptService.confirmEx(winWatcher.activeWindow, title, desc,
|
||||
(promptService.BUTTON_POS_0 * promptService.BUTTON_TITLE_IS_STRING) +
|
||||
(promptService.BUTTON_POS_1 * promptService.BUTTON_TITLE_IS_STRING),
|
||||
button0Text, button1Text, null, checkMsg, checkVal);
|
||||
|
||||
// user wants update now so open new window
|
||||
// (result => 0 is button0)
|
||||
if (result == 0)
|
||||
{
|
||||
var browserURL = "chrome://navigator/content/navigator.xul";
|
||||
try {
|
||||
browserURL = Components.classes["@mozilla.org/preferences-service;1"]
|
||||
.getService(Components.interfaces.nsIPrefBranch)
|
||||
.getCharPref("browser.chromeURL");
|
||||
} catch (e) {
|
||||
}
|
||||
|
||||
var argstring = Components.classes["@mozilla.org/supports-string;1"]
|
||||
.createInstance(Components.interfaces.nsISupportsString);
|
||||
argstring.data = updateInfo.URL;
|
||||
winWatcher.openWindow(winWatcher.activeWindow, browserURL,
|
||||
"_blank", "chrome,all,dialog=no", argstring);
|
||||
}
|
||||
|
||||
// if "Don't ask again" was checked disable update notifications
|
||||
if (checkVal.value)
|
||||
{
|
||||
var prefs = Components.classes["@mozilla.org/preferences-service;1"].
|
||||
getService(Components.interfaces.nsIPrefBranch);
|
||||
prefs.setBoolPref(kUNEnabledPref, false);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
onError: function(aSink, aStatus, aErrorMsg)
|
||||
{
|
||||
debug("Error " + aStatus + ": " + aErrorMsg);
|
||||
aSink.removeXMLSinkObserver(this);
|
||||
},
|
||||
|
||||
getUpdateInfo: function(aDS)
|
||||
{
|
||||
var info = null;
|
||||
|
||||
try
|
||||
{
|
||||
var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"].
|
||||
getService(Components.interfaces.nsIRDFService);
|
||||
var src = "urn:updates:latest";
|
||||
|
||||
info = new Object;
|
||||
info.registryName = this.getTarget(rdf, aDS, src, "registryName");
|
||||
info.version = this.getTarget(rdf, aDS, src, "version");
|
||||
info.URL = this.getTarget(rdf, aDS, src, "URL");
|
||||
info.productName = this.getTarget(rdf, aDS, src, "productName");
|
||||
}
|
||||
catch (ex)
|
||||
{
|
||||
info = null;
|
||||
debug("Exception getting update info: " + ex);
|
||||
|
||||
// NOTE: If the (possibly remote) datasource doesn't exist
|
||||
// or fails to load the first |GetTarget()| call will fail
|
||||
// bringing us to this exception handler. In turn, we
|
||||
// will fail silently. Testing has revealed that for a
|
||||
// non-existent datasource (invalid URI) the
|
||||
// |nsIRDFXMLSinkObserver.onEndLoad()| is called instead of
|
||||
// |nsIRDFXMLSinkObserver.onError()| as one may expect. In
|
||||
// addition, if we QI the aSink parameter of |onEndLoad()|
|
||||
// to an |nsIRDFRemoteDataSource| and check the |loaded|
|
||||
// boolean, it reflects true so we can't use that. The
|
||||
// safe way to know we have failed to load the datasource
|
||||
// is by handling the first exception as we are doing now.
|
||||
}
|
||||
|
||||
return info;
|
||||
},
|
||||
|
||||
getTarget: function(aRDF, aDS, aSrc, aProp)
|
||||
{
|
||||
var src = aRDF.GetResource(aSrc);
|
||||
var arc = aRDF.GetResource("http://home.netscape.com/NC-rdf#" + aProp);
|
||||
var target = aDS.GetTarget(src, arc, true);
|
||||
return target.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
|
||||
},
|
||||
|
||||
newerVersionAvailable: function(aUpdateInfo)
|
||||
{
|
||||
// sanity check
|
||||
if (!aUpdateInfo.registryName || !aUpdateInfo.version)
|
||||
{
|
||||
debug("Sanity check failed: aUpdateInfo is invalid!");
|
||||
return false;
|
||||
}
|
||||
|
||||
// when we know we are updating the ``Browser'' component
|
||||
// we can rely on Necko to give us the app version
|
||||
|
||||
if (aUpdateInfo.registryName == "Browser")
|
||||
return this.neckoHaveNewer(aUpdateInfo);
|
||||
|
||||
return this.xpinstallHaveNewer(aUpdateInfo);
|
||||
},
|
||||
|
||||
neckoHaveNewer: function(aUpdateInfo)
|
||||
{
|
||||
try
|
||||
{
|
||||
var httpHandler = Components.
|
||||
classes["@mozilla.org/network/protocol;1?name=http"].
|
||||
getService(Components.interfaces.nsIHttpProtocolHandler);
|
||||
var synthesized = this.synthesizeVersion(httpHandler.misc,
|
||||
httpHandler.productSub);
|
||||
var local = new nsVersion(synthesized);
|
||||
var server = new nsVersion(aUpdateInfo.version);
|
||||
|
||||
return (server.isNewerThan(local));
|
||||
}
|
||||
catch (ex)
|
||||
{
|
||||
// fail silently
|
||||
debug("Exception getting httpHandler: " + ex);
|
||||
return false;
|
||||
}
|
||||
|
||||
return false; // return value expected from this function
|
||||
},
|
||||
|
||||
xpinstallHaveNewer: function(aUpdateInfo)
|
||||
{
|
||||
// XXX Once InstallTrigger is a component we will be able to
|
||||
// get at it without needing to reference it from hiddenDOMWindow.
|
||||
// This will enable us to |compareVersion()|s even when
|
||||
// XPInstall is disabled but update notifications are enabled.
|
||||
// See <http://bugzilla.mozilla.org/show_bug.cgi?id=121506>.
|
||||
var ass = Components.classes["@mozilla.org/appshell/appShellService;1"].
|
||||
getService(Components.interfaces.nsIAppShellService);
|
||||
var trigger = ass.hiddenDOMWindow.InstallTrigger;
|
||||
var diffLevel = trigger.compareVersion(aUpdateInfo.registryName,
|
||||
aUpdateInfo.version);
|
||||
if (diffLevel < trigger.EQUAL && diffLevel != trigger.NOT_FOUND)
|
||||
return true;
|
||||
return false; // already have newer version or
|
||||
// fail silently if old version not found on disk
|
||||
},
|
||||
|
||||
synthesizeVersion: function(aMisc, aProductSub)
|
||||
{
|
||||
// Strip out portion of nsIHttpProtocolHandler.misc that
|
||||
// contains version info and stuff all ``missing'' portions
|
||||
// with a default 0 value. We are interested in the first 3
|
||||
// numbers delimited by periods. The 4th comes from aProductSub.
|
||||
// e.g., x => x.0.0, x.1 => x.1.0, x.1.2 => x.1.2, x.1.2.3 => x.1.2
|
||||
|
||||
var synthesized = "0.0.0.";
|
||||
|
||||
// match only digits and periods after "rv:" in the misc
|
||||
var onlyVer = /rv:([0-9.]+)/.exec(aMisc);
|
||||
|
||||
// original string in onlyVer[0], matched substring in onlyVer[1]
|
||||
if (onlyVer && onlyVer.length >= 2)
|
||||
{
|
||||
var parts = onlyVer[1].split('.');
|
||||
var len = parts.length;
|
||||
if (len > 0)
|
||||
{
|
||||
synthesized = "";
|
||||
|
||||
// extract first 3 dot delimited numbers in misc (after "rv:")
|
||||
for (var i = 0; i < 3; ++i)
|
||||
{
|
||||
synthesized += ((len >= i+1) ? parts[i] : "0") + ".";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// tack on productSub for nsVersion.mBuild field if available
|
||||
synthesized += aProductSub ? aProductSub : "0";
|
||||
|
||||
return synthesized;
|
||||
},
|
||||
|
||||
getBundle: function(aURI)
|
||||
{
|
||||
if (!aURI)
|
||||
return null;
|
||||
|
||||
var bundle = null;
|
||||
try
|
||||
{
|
||||
var strBundleService = Components.
|
||||
classes["@mozilla.org/intl/stringbundle;1"].
|
||||
getService(Components.interfaces.nsIStringBundleService);
|
||||
bundle = strBundleService.createBundle(aURI);
|
||||
}
|
||||
catch (ex)
|
||||
{
|
||||
bundle = null;
|
||||
debug("Exception getting bundle " + aURI + ": " + ex);
|
||||
}
|
||||
|
||||
return bundle;
|
||||
}
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// nsVersion
|
||||
//
|
||||
// Constructs a version object given a string representation. This
|
||||
// constructor populates the mMajor, mMinor, mRelease, and mBuild
|
||||
// fields regardless of whether string contains all the fields.
|
||||
// The default for all unspecified fields is 0.
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
function nsVersion(aStringVersion)
|
||||
{
|
||||
var parts = aStringVersion.split('.');
|
||||
var len = parts.length;
|
||||
|
||||
this.mMajor = (len >= 1) ? this.getValidInt(parts[0]) : 0;
|
||||
this.mMinor = (len >= 2) ? this.getValidInt(parts[1]) : 0;
|
||||
this.mRelease = (len >= 3) ? this.getValidInt(parts[2]) : 0;
|
||||
this.mBuild = (len >= 4) ? this.getValidInt(parts[3]) : 0;
|
||||
}
|
||||
|
||||
nsVersion.prototype =
|
||||
{
|
||||
isNewerThan: function(aOther)
|
||||
{
|
||||
if (this.mMajor == aOther.mMajor)
|
||||
{
|
||||
if (this.mMinor == aOther.mMinor)
|
||||
{
|
||||
if (this.mRelease == aOther.mRelease)
|
||||
{
|
||||
if (this.mBuild <= aOther.mBuild)
|
||||
return false;
|
||||
else
|
||||
return true; // build is newer
|
||||
}
|
||||
else if (this.mRelease < aOther.mRelease)
|
||||
return false;
|
||||
else
|
||||
return true; // release is newer
|
||||
}
|
||||
else if (this.mMinor < aOther.mMinor)
|
||||
return false;
|
||||
else
|
||||
return true; // minor is newer
|
||||
}
|
||||
else if (this.mMajor < aOther.mMajor)
|
||||
return false;
|
||||
else
|
||||
return true; // major is newer
|
||||
|
||||
return false;
|
||||
},
|
||||
|
||||
getValidInt: function(aString)
|
||||
{
|
||||
var integer = parseInt(aString);
|
||||
if (isNaN(integer))
|
||||
return 0;
|
||||
return integer;
|
||||
}
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// nsUpdateNotifierModule : nsIModule
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
var nsUpdateNotifierModule =
|
||||
{
|
||||
mClassName: "Update Notifier",
|
||||
mContractID: "@mozilla.org/update-notifier;1",
|
||||
mClassID: Components.ID("8b6dcf5e-3b5a-4fff-bff5-65a8fa9d71b2"),
|
||||
|
||||
getClassObject: function(aCompMgr, aCID, aIID)
|
||||
{
|
||||
if (!aCID.equals(this.mClassID))
|
||||
throw Components.results.NS_ERROR_NO_INTERFACE;
|
||||
if (!aIID.equals(Components.interfaces.nsIFactory))
|
||||
throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
|
||||
|
||||
return this.mFactory;
|
||||
},
|
||||
|
||||
registerSelf: function(aCompMgr, aFileSpec, aLocation, aType)
|
||||
{
|
||||
if (kDebug)
|
||||
dump("*** Registering nsUpdateNotifier (a JavaScript Module)\n");
|
||||
|
||||
aCompMgr = aCompMgr.QueryInterface(
|
||||
Components.interfaces.nsIComponentRegistrar);
|
||||
aCompMgr.registerFactoryLocation(this.mClassID, this.mClassName,
|
||||
this.mContractID, aFileSpec, aLocation, aType);
|
||||
|
||||
// receive startup notification from the profile manager
|
||||
// (we get |createInstance()|d at startup-notification time)
|
||||
this.getCategoryManager().addCategoryEntry("profile-startup-category",
|
||||
this.mContractID, "", true, true);
|
||||
},
|
||||
|
||||
unregisterSelf: function(aCompMgr, aFileSpec, aLocation)
|
||||
{
|
||||
aCompMgr = aCompMgr.QueryInterface(
|
||||
Components.interfaces.nsIComponentRegistrar);
|
||||
aCompMgr.unregisterFactoryLocation(this.mClassID, aFileSpec);
|
||||
|
||||
this.getCategoryManager().deleteCategoryEntry("profile-startup-category",
|
||||
this.mContractID, true);
|
||||
},
|
||||
|
||||
canUnload: function(aCompMgr)
|
||||
{
|
||||
return true;
|
||||
},
|
||||
|
||||
getCategoryManager: function()
|
||||
{
|
||||
return Components.classes["@mozilla.org/categorymanager;1"].
|
||||
getService(Components.interfaces.nsICategoryManager);
|
||||
},
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// mFactory : nsIFactory
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
mFactory:
|
||||
{
|
||||
createInstance: function(aOuter, aIID)
|
||||
{
|
||||
if (aOuter != null)
|
||||
throw Components.results.NS_ERROR_NO_AGGREGATION;
|
||||
if (!aIID.equals(Components.interfaces.nsIObserver) &&
|
||||
!aIID.equals(Components.interfaces.nsIProfileStartupListener) &&
|
||||
!aIID.equals(Components.interfaces.nsISupports))
|
||||
throw Components.results.NS_ERROR_INVALID_ARG;
|
||||
|
||||
// return the singleton
|
||||
return nsUpdateNotifier.QueryInterface(aIID);
|
||||
},
|
||||
|
||||
lockFactory: function(aLock)
|
||||
{
|
||||
// quiten warnings
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
function NSGetModule(aCompMgr, aFileSpec)
|
||||
{
|
||||
return nsUpdateNotifierModule;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Debug helper
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
if (!kDebug)
|
||||
debug = function(m) {};
|
||||
else
|
||||
debug = function(m) {dump("\t *** nsUpdateNotifier: " + m + "\n");};
|
||||
Загрузка…
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