forked from I2P_Developers/i2p.i2p
206 lines
9.3 KiB
Java
206 lines
9.3 KiB
Java
package net.i2p.router.web;
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import java.util.HashMap;
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import java.util.Map;
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import net.i2p.I2PAppContext;
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import net.i2p.crypto.TrustedUpdate;
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import net.i2p.data.DataHelper;
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import net.i2p.util.FileUtil;
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import net.i2p.util.PortMapper;
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/**
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*
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*/
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public class ConfigUpdateHandler extends FormHandler {
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private String _newsURL;
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private long _refreshFrequency;
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private String _updateURL;
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private String _updatePolicy;
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private String _proxyHost;
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private String _proxyPort;
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private boolean _updateThroughProxy;
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private String _trustedKeys;
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private boolean _updateUnsigned;
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private String _zipURL;
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public static final String PROP_NEWS_URL = "router.newsURL";
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// public static final String DEFAULT_NEWS_URL = "http://dev.i2p.net/cgi-bin/cvsweb.cgi/i2p/news.xml?rev=HEAD";
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public static final String OLD_DEFAULT_NEWS_URL = "http://complication.i2p/news.xml";
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public static final String DEFAULT_NEWS_URL = "http://echelon.i2p/i2p/news.xml";
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public static final String PROP_REFRESH_FREQUENCY = "router.newsRefreshFrequency";
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public static final long DEFAULT_REFRESH_FREQ = 36*60*60*1000l;
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public static final String DEFAULT_REFRESH_FREQUENCY = Long.toString(DEFAULT_REFRESH_FREQ);
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public static final String PROP_UPDATE_POLICY = "router.updatePolicy";
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public static final String DEFAULT_UPDATE_POLICY = "download";
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public static final String PROP_SHOULD_PROXY = "router.updateThroughProxy";
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public static final String DEFAULT_SHOULD_PROXY = Boolean.TRUE.toString();
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public static final String PROP_PROXY_HOST = "router.updateProxyHost";
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public static final String DEFAULT_PROXY_HOST = "127.0.0.1";
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public static final String PROP_PROXY_PORT = "router.updateProxyPort";
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public static final int DEFAULT_PROXY_PORT_INT = 4444;
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public static final String DEFAULT_PROXY_PORT = "" + DEFAULT_PROXY_PORT_INT;
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/** default false */
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public static final String PROP_UPDATE_UNSIGNED = "router.updateUnsigned";
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/** default false - use for distros */
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public static final String PROP_UPDATE_DISABLED = "router.updateDisabled";
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/** no default */
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public static final String PROP_ZIP_URL = "router.updateUnsignedURL";
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public static final String PROP_UPDATE_URL = "router.updateURL";
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/**
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* Changed as of release 0.8 to support both .sud and .su2
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* Some JVMs (IcedTea) don't have pack200
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* Update hosts must maintain both
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*/
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private static final String PACK200_URLS =
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"http://echelon.i2p/i2p/i2pupdate.su2\r\n" +
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"http://inr.i2p/i2p/i2pupdate.su2\r\n" +
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"http://stats.i2p/i2p/i2pupdate.su2\r\n" +
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"http://www.i2p2.i2p/_static/i2pupdate.su2\r\n" +
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"http://update.killyourtv.i2p/i2pupdate.su2\r\n" +
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"http://update.postman.i2p/i2pupdate.su2" ;
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private static final String NO_PACK200_URLS =
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"http://echelon.i2p/i2p/i2pupdate.sud\r\n" +
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"http://inr.i2p/i2p/i2pupdate.sud\r\n" +
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"http://stats.i2p/i2p/i2pupdate.sud\r\n" +
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"http://www.i2p2.i2p/_static/i2pupdate.sud\r\n" +
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"http://update.killyourtv.i2p/i2pupdate.sud\r\n" +
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"http://update.postman.i2p/i2pupdate.sud" ;
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public static final String DEFAULT_UPDATE_URL;
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static {
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if (FileUtil.isPack200Supported())
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DEFAULT_UPDATE_URL = PACK200_URLS;
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else
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DEFAULT_UPDATE_URL = NO_PACK200_URLS;
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}
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public static final String PROP_TRUSTED_KEYS = "router.trustedUpdateKeys";
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/**
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* Convenience method for updaters
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* @return the configured value, else the registered HTTP proxy, else the default
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* @since 0.8.13
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*/
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static int proxyPort(I2PAppContext ctx) {
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return ctx.getProperty(PROP_PROXY_PORT,
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ctx.portMapper().getPort(PortMapper.SVC_HTTP_PROXY, DEFAULT_PROXY_PORT_INT));
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}
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@Override
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protected void processForm() {
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if (_action == null)
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return;
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if (_action.equals(_("Check for updates"))) {
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NewsFetcher fetcher = NewsFetcher.getInstance(_context);
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fetcher.fetchNews();
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if (fetcher.shouldFetchUnsigned())
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fetcher.fetchUnsignedHead();
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if (fetcher.updateAvailable() || fetcher.unsignedUpdateAvailable()) {
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if ( (_updatePolicy == null) || (!_updatePolicy.equals("notify")) )
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addFormNotice(_("Update available, attempting to download now"));
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else
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addFormNotice(_("Update available, click button on left to download"));
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// So that update() will post a status to the summary bar before we reload
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try {
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Thread.sleep(1000);
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} catch (InterruptedException ie) {}
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} else
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addFormNotice(_("No update available"));
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return;
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}
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Map<String, String> changes = new HashMap();
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if ( (_newsURL != null) && (_newsURL.length() > 0) ) {
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String oldURL = ConfigUpdateHelper.getNewsURL(_context);
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if ( (oldURL == null) || (!_newsURL.equals(oldURL)) ) {
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changes.put(PROP_NEWS_URL, _newsURL);
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NewsFetcher.getInstance(_context).invalidateNews();
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addFormNotice(_("Updating news URL to {0}", _newsURL));
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}
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}
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if (_proxyHost != null && _proxyHost.length() > 0 && !_proxyHost.equals(_("internal"))) {
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String oldHost = _context.router().getConfigSetting(PROP_PROXY_HOST);
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if ( (oldHost == null) || (!_proxyHost.equals(oldHost)) ) {
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changes.put(PROP_PROXY_HOST, _proxyHost);
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addFormNotice(_("Updating proxy host to {0}", _proxyHost));
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}
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}
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if (_proxyPort != null && _proxyPort.length() > 0 && !_proxyPort.equals(_("internal"))) {
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String oldPort = _context.router().getConfigSetting(PROP_PROXY_PORT);
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if ( (oldPort == null) || (!_proxyPort.equals(oldPort)) ) {
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changes.put(PROP_PROXY_PORT, _proxyPort);
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addFormNotice(_("Updating proxy port to {0}", _proxyPort));
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}
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}
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changes.put(PROP_SHOULD_PROXY, "" + _updateThroughProxy);
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changes.put(PROP_UPDATE_UNSIGNED, "" + _updateUnsigned);
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String oldFreqStr = _context.getProperty(PROP_REFRESH_FREQUENCY, DEFAULT_REFRESH_FREQUENCY);
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long oldFreq = DEFAULT_REFRESH_FREQ;
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try { oldFreq = Long.parseLong(oldFreqStr); } catch (NumberFormatException nfe) {}
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if (_refreshFrequency != oldFreq) {
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changes.put(PROP_REFRESH_FREQUENCY, ""+_refreshFrequency);
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addFormNotice(_("Updating refresh frequency to {0}",
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_refreshFrequency <= 0 ? _("Never") : DataHelper.formatDuration2(_refreshFrequency)));
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}
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if ( (_updatePolicy != null) && (_updatePolicy.length() > 0) ) {
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String oldPolicy = _context.router().getConfigSetting(PROP_UPDATE_POLICY);
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if ( (oldPolicy == null) || (!_updatePolicy.equals(oldPolicy)) ) {
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changes.put(PROP_UPDATE_POLICY, _updatePolicy);
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addFormNotice(_("Updating update policy to {0}", _updatePolicy));
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}
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}
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if ( (_updateURL != null) && (_updateURL.length() > 0) ) {
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_updateURL = _updateURL.replace("\r\n", ",").replace("\n", ",");
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String oldURL = _context.router().getConfigSetting(PROP_UPDATE_URL);
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if ( (oldURL == null) || (!_updateURL.equals(oldURL)) ) {
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changes.put(PROP_UPDATE_URL, _updateURL);
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addFormNotice(_("Updating update URLs."));
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}
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}
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if ( (_trustedKeys != null) && (_trustedKeys.length() > 0) ) {
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_trustedKeys = _trustedKeys.replace("\r\n", ",").replace("\n", ",");
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String oldKeys = new TrustedUpdate(_context).getTrustedKeysString();
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oldKeys = oldKeys.replace("\r\n", ",");
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if (!_trustedKeys.equals(oldKeys)) {
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// note that keys are not validated here and no console error message will be generated
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changes.put(PROP_TRUSTED_KEYS, _trustedKeys);
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addFormNotice(_("Updating trusted keys."));
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}
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}
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if ( (_zipURL != null) && (_zipURL.length() > 0) ) {
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String oldURL = _context.router().getConfigSetting(PROP_ZIP_URL);
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if ( (oldURL == null) || (!_zipURL.equals(oldURL)) ) {
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changes.put(PROP_ZIP_URL, _zipURL);
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addFormNotice(_("Updating unsigned update URL to {0}", _zipURL));
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}
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}
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_context.router().saveConfig(changes, null);
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}
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public void setNewsURL(String url) { _newsURL = url; }
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public void setRefreshFrequency(String freq) {
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try { _refreshFrequency = Long.parseLong(freq); } catch (NumberFormatException nfe) {}
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}
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public void setUpdateURL(String url) { _updateURL = url; }
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public void setUpdatePolicy(String policy) { _updatePolicy = policy; }
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public void setTrustedKeys(String keys) { _trustedKeys = keys; }
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public void setUpdateThroughProxy(String foo) { _updateThroughProxy = true; }
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public void setProxyHost(String host) { _proxyHost = host; }
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public void setProxyPort(String port) { _proxyPort = port; }
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public void setUpdateUnsigned(String foo) { _updateUnsigned = true; }
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public void setZipURL(String url) { _zipURL = url; }
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}
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