PCGUIA 117/PC Guia 117.iso/Software/Utils/Software6/Product9/flashblock-1.3.1-fx+mz+tb.xpi/install.js

Text File | 2005-04-02 | 6KB | 156 lines

const APP_DISPLAY_NAME = "Flashblock";
const APP_NAME = "flashblock";
const APP_PACKAGE = "/Ted Mielczarek,Ted Drake/flashblock";
const APP_VERSION = "1.3.1";
const APP_DEFAULTS = "Flashblock Defaults";

const APP_JAR_FILE = "flashblock.jar";
const APP_CONTENT_FOLDER = "content/flashblock/";

const APP_SUCCESS_MESSAGE = "Flash objects will now be replaced with a button that you can click on to view them.\n\n";

var   APP_PLATFORM = ""

// start it all up
initInstall(APP_NAME, APP_PACKAGE, APP_VERSION);

// get user's profile chrome directory
var chromef = getFolder("Profile", "chrome");
var prefDir = getFolder("Program", "defaults/pref")
// add jar file
var err = addFile(APP_PACKAGE, APP_VERSION, "chrome/" + APP_JAR_FILE, chromef, null, true);
if(err == SUCCESS) {
    err = addFile(APP_DEFAULTS, APP_VERSION, "defaults/preferences/flashblock.js", prefDir, "flashblock.js", true);
// on unixy platforms, global defaults directory is not writable! Ignore this error!
    if(err == ACCESS_DENIED || err == READ_ONLY) {
        err = SUCCESS;
    }
}

if(err == SUCCESS) {
    var jar = getFolder(chromef, APP_JAR_FILE);
    registerChrome(CONTENT | PROFILE_CHROME, jar, APP_CONTENT_FOLDER);
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/en-US/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/it-IT/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/nl-NL/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/de-DE/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/fr-FR/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/pl-PL/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/ko-KR/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/pt-BR/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/da-DK/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/hu-HU/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/cs-CZ/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/es-ES/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/ru-RU/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/ro-RO/'+APP_NAME+'/');
    registerChrome(LOCALE | PROFILE_CHROME, jar, 'locale/de-AT/'+APP_NAME+'/');
    err = performInstall();
    if(err == SUCCESS || err == REBOOT_NEEDED) {
        var gPlatform = getPlatform();
        alert("Debug: We think your OS is: " + APP_PLATFORM);
        if(gPlatform == 'unix') {
            uxerr = setUnixPermissions();
            alert("Debug: setUnixPermissions returned with: " + uxerr);
        };
        msg = APP_NAME + " " + APP_VERSION + " has been succesfully installed.\n"
            +APP_SUCCESS_MESSAGE
            +"Please restart your browser to enable flashblock.";
        alert(msg);
    }
    else if(err == CHROME_REGISTRY_ERROR) {
        msg = "Install failed. There was a Chrome Registry Error: " + err
            + ".\nPlease restart Mozilla and try installing "
            + APP_DISPLAY_NAME + " again.";
        alert(msg);
        resetError();
        cancelInstall(err);
    }
    else {
        alert("Install failed. Could not performInstall. Error code:" + err);
        cancelInstall(err);
    }
}
else {
    alert("Install failed. Could not addFile: " + APP_JAR_FILE + ". Error code:" + err);
    cancelInstall(err);
}

function getPlatform() {
    var platformStr, platformNode;

    if ('platform' in Install) {
        platformStr = new String(Install.platform);
        APP_PLATFORM = platformStr;
        // Mac OS X (aka Darwin) is a real unix system
        if (!platformStr.search(/.*Darwin/))
            platformNode = 'unix';
        else if (!platformStr.search(/^Macintosh/))
            platformNode = 'mac';
        else if (!platformStr.search(/^Win/))
            platformNode = 'win';
        else if (!platformStr.search(/^OS\/2/))
            platformNode = 'win';
        else if (!platformStr.search(/unix|sun|linux/i))
            platformNode = 'unix';
        else if (getFolder("Unix Lib") != null)
            platformNode = 'unix';
        else
            platformNode = 'unknown';
    }
    else
    {
        if (getFolder("Unix Lib") != null)
            platformNode = 'unix';
        else if (getFolder("Mac System")!= null)
            platformNode = 'mac';
        else if(getFolder("Win System")!= null)
            platformNode = 'win';
        else
            platformNode = 'unknown';
    }
    return platformNode;
}

function setUnixPermissions() {
    initInstall(APP_NAME, APP_PACKAGE, APP_VERSION);
    var err, cmdPath;
    var chromeF = getFolder(getFolder("Profile", "chrome"), APP_JAR_FILE);
    var cmdArgs = "u+rwx,go+r ";

    alert("Debug: The next step will try to set unix permissions");

    cmdPath = chromeF;
    if (!File.isFile(cmdPath)) {
        alert("Cannot find :" + cmdPath);
        return DOES_NOT_EXIST;
    };

    cmdPath = getFolder("OS Drive");
    if (!File.isDirectory(cmdPath)) {
        alert("Cannot find OS Drive :" + cmdPath);
        return DOES_NOT_EXIST;
    };
    cmdPath = getFolder(cmdPath, "bin");
    if (!File.isDirectory(cmdPath)) {
        alert("Cannot find bin directory:" + cmdPath);
        return DOES_NOT_EXIST;
    };
    cmdPath = getFolder(cmdPath, "chmod");
    if (!File.isFile(cmdPath)) {
        alert("Cannot find chmod:" + cmdPath);
        return DOES_NOT_EXIST;
    };
    err = File.execute(cmdPath, cmdArgs + chromeF );
    if (err != SUCCESS) {
        alert("chmod didn't work, Error :" + err + " " + cmdPath + " " + cmdArgs + chromeF);
        cancelInstall(err);
    }
    else {
        err = performInstall();
        if(err != SUCCESS) {
            alert("setUnixpermissions Error: "+ err + " " + cmdPath + " " + CmdArgs + chromeF);
        }
    }
    return err;
}