Examples with FileSuffixFilter net.i2p.util.FileSuffixFilter used on opensource projects

Example 1 with FileSuffixFilter

use of net.i2p.util.FileSuffixFilter in project i2p.i2p by i2p.

the class PluginStarter method startPlugin.

/**
 *  @return true on success
 *  @throws Exception just about anything, caller would be wise to catch Throwable
 */
@SuppressWarnings("deprecation")
public static boolean startPlugin(RouterContext ctx, String appName) throws Exception {
    Log log = ctx.logManager().getLog(PluginStarter.class);
    File pluginDir = new File(ctx.getConfigDir(), PLUGIN_DIR + '/' + appName);
    String iconfile = null;
    if ((!pluginDir.exists()) || (!pluginDir.isDirectory())) {
        log.error("Cannot start nonexistent plugin: " + appName);
        disablePlugin(appName);
        return false;
    }
    // Do we need to extract an update?
    File pluginUpdate = new File(ctx.getConfigDir(), PLUGIN_DIR + '/' + appName + "/app.xpi2p.zip");
    if (pluginUpdate.exists()) {
        // Compare the start time of the router with the plugin.
        if (ctx.router().getWhenStarted() > pluginUpdate.lastModified()) {
            if (!FileUtil.extractZip(pluginUpdate, pluginDir)) {
                pluginUpdate.delete();
                String foo = "Plugin '" + appName + "' failed to update! File '" + pluginUpdate + "' deleted. You may need to remove and install the plugin again.";
                log.error(foo);
                disablePlugin(appName);
                throw new Exception(foo);
            } else {
                pluginUpdate.delete();
                // Need to always log this, and  log.logAlways() did not work for me.
                System.err.println("INFO: Plugin updated: " + appName);
            }
        }
    // silently fail to update, because we have not restarted.
    }
    Properties props = pluginProperties(ctx, appName);
    // For the following, we use the exact same translated strings as in PluginUpdateRunner
    // to avoid duplication
    String minVersion = stripHTML(props, "min-i2p-version");
    if (minVersion != null && VersionComparator.comp(CoreVersion.VERSION, minVersion) < 0) {
        String foo = "Plugin " + appName + " requires I2P version " + minVersion + " or higher";
        log.error(foo);
        disablePlugin(appName);
        foo = gettext("This plugin requires I2P version {0} or higher", minVersion, ctx);
        throw new Exception(foo);
    }
    minVersion = stripHTML(props, "min-java-version");
    if (minVersion != null && VersionComparator.comp(System.getProperty("java.version"), minVersion) < 0) {
        String foo = "Plugin " + appName + " requires Java version " + minVersion + " or higher";
        log.error(foo);
        disablePlugin(appName);
        foo = gettext("This plugin requires Java version {0} or higher", minVersion, ctx);
        throw new Exception(foo);
    }
    String jVersion = RouterConsoleRunner.jettyVersion();
    minVersion = stripHTML(props, "min-jetty-version");
    if (minVersion != null && VersionComparator.comp(minVersion, jVersion) > 0) {
        String foo = "Plugin " + appName + " requires Jetty version " + minVersion + " or higher";
        log.error(foo);
        disablePlugin(appName);
        foo = gettext("Plugin requires Jetty version {0} or higher", minVersion, ctx);
        throw new Exception(foo);
    }
    String blacklistVersion = jetty9Blacklist.get(appName);
    String curVersion = stripHTML(props, "version");
    if (blacklistVersion != null && VersionComparator.comp(curVersion, blacklistVersion) <= 0) {
        String foo = "Plugin " + appName + " requires Jetty version 8.9999 or lower";
        log.error(foo);
        disablePlugin(appName);
        foo = gettext("Plugin requires Jetty version {0} or lower", "8.9999", ctx);
        throw new Exception(foo);
    }
    String maxVersion = stripHTML(props, "max-jetty-version");
    if (maxVersion != null && VersionComparator.comp(maxVersion, jVersion) < 0) {
        String foo = "Plugin " + appName + " requires Jetty version " + maxVersion + " or lower";
        log.error(foo);
        disablePlugin(appName);
        foo = gettext("Plugin requires Jetty version {0} or lower", maxVersion, ctx);
        throw new Exception(foo);
    }
    if (log.shouldLog(Log.INFO))
        log.info("Starting plugin: " + appName);
    // register themes
    File dir = new File(pluginDir, "console/themes");
    File[] tfiles = dir.listFiles();
    if (tfiles != null) {
        for (int i = 0; i < tfiles.length; i++) {
            String name = tfiles[i].getName();
            if (tfiles[i].isDirectory() && (!Arrays.asList(STANDARD_THEMES).contains(tfiles[i]))) {
                // deprecated
                ctx.router().setConfigSetting(CSSHelper.PROP_THEME_PFX + name, tfiles[i].getAbsolutePath());
            // we don't need to save
            }
        }
    }
    // handle console icons for plugins without web-resources through prop icon-code
    String fullprop = props.getProperty("icon-code");
    if (fullprop != null && fullprop.length() > 1) {
        byte[] decoded = Base64.decode(fullprop);
        if (decoded != null) {
            NavHelper.setBinary(appName, decoded);
            iconfile = "/Plugins/pluginicon?plugin=" + appName;
        } else {
            iconfile = "/themes/console/images/plugin.png";
        }
    }
    // load and start things in clients.config
    File clientConfig = new File(pluginDir, "clients.config");
    if (clientConfig.exists()) {
        Properties cprops = new Properties();
        DataHelper.loadProps(cprops, clientConfig);
        List<ClientAppConfig> clients = ClientAppConfig.getClientApps(clientConfig);
        runClientApps(ctx, pluginDir, clients, "start");
    }
    // start console webapps in console/webapps
    ContextHandlerCollection server = WebAppStarter.getConsoleServer();
    if (server != null) {
        File consoleDir = new File(pluginDir, "console");
        Properties wprops = RouterConsoleRunner.webAppProperties(consoleDir.getAbsolutePath());
        File webappDir = new File(consoleDir, "webapps");
        File[] files = webappDir.listFiles(RouterConsoleRunner.WAR_FILTER);
        if (files != null) {
            if (!pluginWars.containsKey(appName))
                pluginWars.put(appName, new ConcurrentHashSet<String>());
            for (int i = 0; i < files.length; i++) {
                try {
                    String warName = files[i].getName();
                    warName = warName.substring(0, warName.lastIndexOf(".war"));
                    // check for duplicates in $I2P
                    if (Arrays.asList(STANDARD_WEBAPPS).contains(warName)) {
                        log.error("Skipping duplicate webapp " + warName + " in plugin " + appName);
                        continue;
                    }
                    String enabled = wprops.getProperty(RouterConsoleRunner.PREFIX + warName + ENABLED);
                    if (!"false".equals(enabled)) {
                        if (log.shouldLog(Log.INFO))
                            log.info("Starting webapp: " + warName);
                        String path = files[i].getCanonicalPath();
                        WebAppStarter.startWebApp(ctx, server, warName, path);
                        pluginWars.get(appName).add(warName);
                    }
                } catch (IOException ioe) {
                    log.error("Error resolving '" + files[i] + "' in '" + webappDir, ioe);
                }
            }
            // Check for iconfile in plugin.properties
            String icfile = stripHTML(props, "console-icon");
            if (icfile != null && !icfile.contains("..")) {
                StringBuilder buf = new StringBuilder(32);
                buf.append('/').append(appName);
                if (!icfile.startsWith("/"))
                    buf.append('/');
                buf.append(icfile);
                iconfile = buf.toString();
            }
        }
    } else {
        log.error("No console web server to start plugins?");
    }
    // add translation jars in console/locale
    // These will not override existing resource bundles since we are adding them
    // later in the classpath.
    File localeDir = new File(pluginDir, "console/locale");
    if (localeDir.exists() && localeDir.isDirectory()) {
        File[] files = localeDir.listFiles(new FileSuffixFilter(".jar"));
        if (files != null) {
            boolean added = false;
            for (int i = 0; i < files.length; i++) {
                File f = files[i];
                try {
                    addPath(f.toURI().toURL());
                    log.info("INFO: Adding translation plugin to classpath: " + f);
                    added = true;
                } catch (ClassCastException e) {
                    log.logAlways(Log.WARN, "Java version: " + System.getProperty("java.version") + " does not support adding classpath element: " + f + " for plugin " + appName);
                } catch (RuntimeException e) {
                    log.error("Plugin " + appName + " bad classpath element: " + f, e);
                }
            }
            if (added)
                Translate.clearCache();
        }
    }
    // add summary bar link
    String name = stripHTML(props, "consoleLinkName_" + Messages.getLanguage(ctx));
    if (name == null)
        name = stripHTML(props, "consoleLinkName");
    String url = stripHTML(props, "consoleLinkURL");
    if (name != null && url != null && name.length() > 0 && url.length() > 0) {
        String tip = stripHTML(props, "consoleLinkTooltip_" + Messages.getLanguage(ctx));
        if (tip == null)
            tip = stripHTML(props, "consoleLinkTooltip");
        NavHelper.registerApp(name, url, tip, iconfile);
    }
    return true;
}

Example 2 with FileSuffixFilter

use of net.i2p.util.FileSuffixFilter in project i2p.i2p by i2p.

the class CertUtil method loadCRLs.

/**
 *  Load CRLs from the directory into the set.
 *
 *  @since 0.9.25
 */
private static void loadCRLs(Set<X509CRL> crls, File dir) {
    if (dir.exists() && dir.isDirectory()) {
        File[] files = dir.listFiles(new FileSuffixFilter(".crl"));
        if (files != null) {
            for (int i = 0; i < files.length; i++) {
                File f = files[i];
                try {
                    X509CRL crl = loadCRL(f);
                    crls.add(crl);
                } catch (IOException ioe) {
                    error("Cannot load CRL from " + f, ioe);
                } catch (GeneralSecurityException crle) {
                    error("Cannot load CRL from " + f, crle);
                }
            }
        }
    }
}

Example 3 with FileSuffixFilter

use of net.i2p.util.FileSuffixFilter in project i2p.i2p by i2p.

the class PersistentMailCache method importMail.

/**
 *  For debugging. Import .eml files from the import/ directory
 *  @since 0.9.34
 */
private void importMail() {
    File importDir = new File(_cacheDir.getParentFile(), DIR_IMPORT);
    if (importDir.exists() && importDir.isDirectory()) {
        File[] files = importDir.listFiles(new FileSuffixFilter(".eml"));
        if (files == null)
            return;
        for (int i = 0; i < files.length; i++) {
            File f = files[i];
            // Read in the headers to get the X-UIDL that Thunderbird stuck in there
            String uidl = Long.toString(_context.random().nextLong());
            InputStream in = null;
            try {
                in = new FileInputStream(f);
                for (int j = 0; j < 20; j++) {
                    String line = DataHelper.readLine(in);
                    if (line.length() < 2)
                        break;
                    if (line.startsWith("X-UIDL:")) {
                        uidl = line.substring(7).trim();
                        break;
                    }
                }
            } catch (IOException ioe) {
                Debug.debug(Debug.ERROR, "Import failed " + f, ioe);
                continue;
            } finally {
                if (in != null)
                    try {
                        in.close();
                    } catch (IOException ioe) {
                    }
            }
            if (uidl == null)
                uidl = Long.toString(_context.random().nextLong());
            File to = getFullFile(uidl);
            if (to.exists()) {
                Debug.debug(Debug.DEBUG, "Already have " + f + " as UIDL " + uidl);
                f.delete();
                continue;
            }
            in = null;
            OutputStream out = null;
            try {
                in = new FileInputStream(f);
                GzipFileBuffer gb = new GzipFileBuffer(to);
                // Thunderbird exports aren't CRLF terminated
                out = new FixCRLFOutputStream(gb.getOutputStream());
                DataHelper.copy(in, out);
            } catch (IOException ioe) {
                Debug.debug(Debug.ERROR, "Import failed " + f, ioe);
                continue;
            } finally {
                if (in != null)
                    try {
                        in.close();
                    } catch (IOException ioe) {
                    }
                if (out != null)
                    try {
                        out.close();
                    } catch (IOException ioe) {
                    }
            }
            f.delete();
            Debug.debug(Debug.DEBUG, "Imported " + f + " as UIDL " + uidl);
        }
    }
}

Example 4 with FileSuffixFilter

use of net.i2p.util.FileSuffixFilter in project i2p.i2p by i2p.

the class WebAppConfiguration method getSystemClassPath.

/**
 * Convert URL to URI so there's no blocking equals(),
 * not that there's really any hostnames in here,
 * but keep findbugs happy.
 * @since 0.9
 */
private static Set<URI> getSystemClassPath(I2PAppContext ctx) {
    Set<URI> rv = new HashSet<URI>(32);
    ClassLoader loader = ClassLoader.getSystemClassLoader();
    if (loader instanceof URLClassLoader) {
        // through Java 8, not available in Java 9
        URLClassLoader urlClassLoader = (URLClassLoader) loader;
        URL[] urls = urlClassLoader.getURLs();
        for (int i = 0; i < urls.length; i++) {
            try {
                rv.add(urls[i].toURI());
            } catch (URISyntaxException use) {
            }
        }
    } else {
        // Java 9 - assume everything in lib/ is in the classpath
        // except addressbook.jar
        File libDir = new File(ctx.getBaseDir(), "lib");
        File[] files = libDir.listFiles(new FileSuffixFilter(".jar"));
        if (files != null) {
            for (int i = 0; i < files.length; i++) {
                String name = files[i].getName();
                if (!name.equals("addressbook.jar"))
                    rv.add(files[i].toURI());
            }
        }
    }
    return rv;
}

Example 5 with FileSuffixFilter

use of net.i2p.util.FileSuffixFilter in project i2p.i2p by i2p.

the class CertHelper method getSummary.

public String getSummary() {
    File dir = new File(_context.getConfigDir(), DIR);
    try {
        _out.write("<h3>");
        _out.write(_t("Local SSL Certificates"));
        _out.write("</h3>\n");
        // console
        output("Console", new File(dir, CONSOLE));
        // I2CP
        output("I2CP", new File(dir, I2CP));
        // i2ptunnel clients
        File tunnelDir = new File(_context.getConfigDir(), I2PTUNNEL_DIR);
        boolean hasTunnels = false;
        File[] tunnels = tunnelDir.listFiles(new FileSuffixFilter("i2ptunnel-", ".local.crt"));
        if (tunnels != null) {
            for (int i = 0; i < tunnels.length; i++) {
                File f = tunnels[i];
                String name = f.getName();
                String b32 = name.substring(10, name.length() - 10);
                output(_t("I2PTunnel") + ' ' + b32, f);
                hasTunnels = true;
            }
        }
        if (!hasTunnels)
            output(_t("I2PTunnel"), null);
        // SAM
        tunnelDir = new File(dir, SAM_DIR);
        hasTunnels = false;
        tunnels = tunnelDir.listFiles(new FileSuffixFilter("sam-", ".local.crt"));
        if (tunnels != null) {
            for (int i = 0; i < tunnels.length; i++) {
                File f = tunnels[i];
                output("SAM", f);
                hasTunnels = true;
            }
        }
        if (!hasTunnels)
            output(_t("SAM"), null);
        // Family
        _out.write("<h3>");
        _out.write(_t("Local Router Family Certificate"));
        _out.write("</h3>\n");
        String family = _context.getProperty(FamilyKeyCrypto.PROP_FAMILY_NAME);
        if (family != null) {
            File f = new File(dir, "family");
            f = new File(f, family + ".crt");
            output(_t("Family") + ": " + DataHelper.escapeHTML(family), f);
        } else {
            _out.write("<p>");
            _out.write(_t("none"));
            _out.write("</p>\n");
        }
        // Eepsite
        _out.write("<h3>");
        _out.write(_t("Website"));
        _out.write("</h3>\n");
        File ks = new File(_context.getConfigDir(), EEPSITE);
        if (ks.exists()) {
        // TODO
        } else {
            _out.write("<p>");
            _out.write(_t("none"));
            _out.write("</p>\n");
        }
    // anything else? plugins?
    } catch (IOException ioe) {
        ioe.printStackTrace();
    }
    return "";
}