ab-cd.jst

现在很火的邮件客户端软件thunderbird的源码

      winreg.createKey(subkey + "\\InstallInfo","");

      winreg.setValueString(subkey, "", "$ProductName$");

      // path does not need to be quoted per MS doc
      data = fProgram + "chrome\\icons\\default\\messengerWindow.ico,0";
      winreg.setValueString(subkey + "\\DefaultIcon", "", data);

      data = "\"" + fProgram + "$MainExeFile$\"";
      winreg.setValueString(subkey + "\\shell\\open\\command", "", data);

      data = "\"" + fProgram + "uninstall\\uninstall.exe\" /ua \"$UserAgent$\" /hs";
      winreg.setValueString(subkey + "\\InstallInfo", "HideIconsCommand", data);

      // set this value to 0 because we're not creating the mail shortcuts yet.
      winreg.setValueNumber(subkey + "\\InstallInfo", "IconsVisible", 0);

      data = "\"" + fProgram + "$MainExeFile$\" -silent -nosplash -setDefaultMail";
      winreg.setValueString(subkey + "\\InstallInfo", "ReinstallCommand", data);

      data = "\"" + fProgram + "uninstall\\uninstall.exe\" /ua \"$UserAgent$\" /ss mail";
      winreg.setValueString(subkey + "\\InstallInfo", "ShowIconsCommand", data);
    }
  }
  else
  {
    logComment("winreg is null");
  }
}

function IsWinnt()
{
  /* Determines if the script is running under NT or not.
   *
   */
  var winreg = getWinRegistry();
  var subkey;
  var szCurrentVersion;

  winreg.setRootKey(winreg.HKEY_LOCAL_MACHINE);
  subkey              = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
  szCurrentVersion    = winreg.getValueString(subkey, "CurrentVersion");
  logComment("szCurrentVersion: " + szCurrentVersion);
  return szCurrentVersion != "";
}

function registerMainKeys(winreg)
{
  var subkey;  //the name of the subkey you are poking around in
  var data;
  var err;

  winreg.createKey("SOFTWARE\\$CompanyName$","");

  subkey  = "SOFTWARE\\$CompanyName$\\$ProductName$";
  winreg.createKey(subkey,"");
  err     = winreg.setValueString(subkey, "CurrentVersion", "$UserAgent$");

  subkey  = "SOFTWARE\\$CompanyName$\\$ProductName$\\$UserAgent$";
  winreg.createKey(subkey,"");

  subkey  = "SOFTWARE\\$CompanyName$\\$ProductName$\\$UserAgent$\\Main";
  winreg.createKey(subkey,"");

  err     = winreg.setValueString(subkey, "Install Directory", fProgram);

  // now set Mozilla\Mozilla Thunderbird\bin\PathToExe so 3rd party vendors can find our app
  subkey  = "SOFTWARE\\Mozilla\\$ProductName$ $UserAgentShort$\\bin";
  winreg.createKey(subkey,"");
  err     = winreg.setValueString(subkey, "PathToExe", fProgram + "$MainExeFile$");

  subkey  = "SOFTWARE\\$CompanyName$\\$ProductName$\\$UserAgent$\\Main";
  err     = winreg.setValueString(subkey, "PathToExe", fProgram + "$MainExeFile$");
}

function updateWinReg()
{
  //Notes:
  // can't use a double backslash before subkey - Windows already puts it in.
  // subkeys have to exist before values can be put in.
  var winreg = getWinRegistry();
  var subkey;  //the name of the subkey you are poking around in
  var err;
  var ikwDefined;

  if(winreg != null) 
  {
    /* This will check to see if the user has restricted access or not.
     * It checks to see if HKEY_LOCALMACHINE\SOFTWARE is writable.  If
     * it is, then access is not restricted.  This is only used to
     * determine which Desktop, Programs, and Start Menu folders
     * are to used: common or per user
     */
    restrictedAccess = false;
    ikwDefined = typeof(winreg.isKeyWritable);
    logComment("winreg.isKeyWritable(): " + ikwDefined);
    if(ikwDefined == "function")
    {
      winreg.setRootKey(winreg.HKEY_LOCAL_MACHINE);
      if(!winreg.isKeyWritable("SOFTWARE"))
        restrictedAccess = true;
    }

    logComment("restrictedAccess value: " + restrictedAccess);
    if(!restrictedAccess)
    {
      winreg.setRootKey(winreg.HKEY_LOCAL_MACHINE);
      registerMainKeys(winreg);

      // set the App Paths key here
      subkey  = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\$MainExeFile$";
      winreg.createKey(subkey,"");
      err     = winreg.setValueString(subkey, "", fProgram + "$MainExeFile$");
      err     = winreg.setValueString(subkey, "Path", fProgram);
    }

    winreg.setRootKey(winreg.HKEY_CURRENT_USER);
    registerMainKeys(winreg);
  }
}

function upgradeCleanup()
{
  // Now clean up Uninstall entries that may be laying around in the
  // registry for older versions of the software that we're overwriting/
  // upgrading...
  var wr = getWinRegistry();
  wr.setRootKey(wr.HKEY_LOCAL_MACHINE);
  var i = 0; 
  const uninstallKey = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall";
  do {
    var key = wr.enumKeys(uninstallKey, i++);
    if (!key)
      break;
    key = uninstallKey + "\\" + key;
    
    // For us to remove the entry from the ARP uninstall list, the install 
    // folder paths must *match* and the display version strings must *NOT
    // MATCH* - i.e. we don't want to remove the entry we just created for
    // this version.
    var itemInstallFolder = wr.getValueString(key, "InstallLocation");
    var thisInstallFolder = wr.getValueString("SOFTWARE\\$CompanyName$\\$ProductName$\\$UserAgent$\\Main", 
                                              "Install Directory");
    var itemInstallFolderShortName = File.windowsGetShortName(getFolder("file:///", itemInstallFolder));
    var thisInstallFolderShortName = File.windowsGetShortName(getFolder("file:///", thisInstallFolder));
    
    var itemDisplayVersion = wr.getValueString(key, "DisplayVersion");
    var thisDisplayVersion = "$UserAgent$";

    // It is possible that a user might have installed several products into
    // the same directory that have the same "DisplayVersion" (e.g. "1.0")... 
    // in this case we don't want to trash the Uninstall info for the others
    // so we have to be sure to make sure Comment matches... we use Comment
    // instead of DisplayName since DisplayName varies from version to version
    // as it contains the version number, and this instance of javascript is
    // crippled so as not to contain any useful string parsing.
    var itemComment = wr.getValueString(key, "Comment");
    var thisComment = "$ProductName$";

    if ((itemComment == thisComment || itemComment == "Reclaim Your Inbox.") && 
        itemInstallFolderShortName == thisInstallFolderShortName &&
        thisDisplayVersion != itemDisplayVersion && 
        wr.isKeyWritable(key)) {
      wr.deleteKey(key);
      logComment("Removing obsolete uninstall key with upgrade: " + key);
    }
  }
  while (true);
}

// end
// end - OS type detection

srDest = $SpaceRequired$:bin;
err    = initInstall("@AB_CD@ Langpack", "@AB_CD@", "$Version$");
logComment("initInstall: " + err);

fProgram = getFolder("Program");
logComment("fProgram: " + fProgram);

if(verifyDiskSpace(fProgram, srDest))
{
  var chromeType = LOCALE;
  err = addDirectory("",
                     "bin",     // dir name in jar to extract 
                     fProgram,  // Where to put this file (Returned from GetFolder) 
                     "");       // Force Flag 
  logComment("addDirectory() returned: " + err);

  setPackageFolder(fProgram);

  upgradeCleanup();

  registerChrome(LOCALE | DELAYED_CHROME, getFolder("Chrome", "@AB_CD@.jar"), "locale/@AB_CD@/editor/");
  registerChrome(LOCALE | DELAYED_CHROME, getFolder("Chrome", "@AB_CD@.jar"), "locale/@AB_CD@/wallet/");

  // check return value
  if (err == SUCCESS)
  {
    updateWinReg();  // Finish registering above marshalling dll's
    createShortcuts();

    err = performInstall(); 
    logComment("performInstall() returned: " + err);
  }
  else 
  {
    cancelInstall(err);
    logComment("cancelInstall due to error: " + err);
  }
}
else
  cancelInstall(INSUFFICIENT_DISK_SPACE);

// end main