forked from I2P_Developers/i2p.i2p
396 lines
18 KiB
Java
396 lines
18 KiB
Java
package net.i2p.router.web;
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import java.text.Collator;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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import java.util.Properties;
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import java.util.Set;
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import java.util.TreeSet;
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import net.i2p.app.ClientApp;
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import net.i2p.app.ClientAppState;
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import net.i2p.data.DataHelper;
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import net.i2p.router.client.ClientManagerFacadeImpl;
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import net.i2p.router.startup.ClientAppConfig;
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import net.i2p.router.startup.LoadClientAppsJob;
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import net.i2p.util.Addresses;
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public class ConfigClientsHelper extends HelperBase {
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private String _edit;
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/** from ClientListenerRunner */
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public static final String BIND_ALL_INTERFACES = "i2cp.tcp.bindAllInterfaces";
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/** from ClientManager */
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public static final String PROP_DISABLE_EXTERNAL = "i2cp.disableInterface";
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public static final String PROP_ENABLE_SSL = "i2cp.SSL";
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/** from ClientMessageEventListener */
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public static final String PROP_AUTH = "i2cp.auth";
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public static final String PROP_ENABLE_CLIENT_CHANGE = "routerconsole.enableClientChange";
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public static final String PROP_ENABLE_PLUGIN_INSTALL = "routerconsole.enablePluginInstall";
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public ConfigClientsHelper() {}
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/** @since 0.9.14.1 */
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public boolean isClientChangeEnabled() {
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return _context.getBooleanProperty(PROP_ENABLE_CLIENT_CHANGE) || isAdvanced();
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}
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/** @since 0.9.14.1 */
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public boolean isPluginInstallEnabled() {
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return PluginStarter.pluginsEnabled(_context) &&
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(_context.getBooleanPropertyDefaultTrue(PROP_ENABLE_PLUGIN_INSTALL) || isAdvanced());
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}
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/** @since 0.9.15 */
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public boolean isPluginUpdateEnabled() {
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return !PluginStarter.getPlugins().isEmpty();
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}
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/** @since 0.8.3 */
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public String getPort() {
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return _context.getProperty(ClientManagerFacadeImpl.PROP_CLIENT_PORT,
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Integer.toString(ClientManagerFacadeImpl.DEFAULT_PORT));
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}
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/** @since 0.8.3 */
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public String i2cpModeChecked(int mode) {
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boolean disabled = _context.getBooleanProperty(PROP_DISABLE_EXTERNAL);
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boolean ssl = _context.getBooleanProperty(PROP_ENABLE_SSL);
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if ((mode == 0 && disabled) ||
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(mode == 1 && (!disabled) && (!ssl)) ||
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(mode == 2 && (!disabled) && ssl))
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return "checked=\"checked\"";
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return "";
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}
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/** @since 0.8.3 */
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public String getAuth() {
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boolean enabled = _context.getBooleanProperty(PROP_AUTH);
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if (enabled)
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return "checked=\"checked\"";
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return "";
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}
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/** @since 0.8.3 */
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public String[] intfcAddresses() {
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ArrayList<String> al = new ArrayList<String>(Addresses.getAllAddresses());
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return al.toArray(new String[al.size()]);
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}
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/** @since 0.8.3 */
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public boolean isIFSelected(String addr) {
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boolean bindAll = _context.getBooleanProperty(BIND_ALL_INTERFACES);
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if (bindAll && addr.equals("0.0.0.0") || addr.equals("::"))
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return true;
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String host = _context.getProperty(ClientManagerFacadeImpl.PROP_CLIENT_HOST,
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ClientManagerFacadeImpl.DEFAULT_HOST);
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return (host.equals(addr));
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}
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public void setEdit(String edit) {
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if (edit == null)
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return;
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String xStart = _("Edit");
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if (edit.startsWith(xStart + "<span class=hide> ") &&
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edit.endsWith("</span>")) {
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// IE sucks
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_edit = edit.substring(xStart.length() + 18, edit.length() - 7);
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} else if (edit.startsWith("Edit ")) {
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_edit = edit.substring(5);
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} else if (edit.startsWith(xStart + ' ')) {
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_edit = edit.substring(xStart.length() + 1);
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} else if ((_("Add Client")).equals(edit)) {
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_edit = "new";
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}
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}
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/** clients */
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public String getForm1() {
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StringBuilder buf = new StringBuilder(1024);
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buf.append("<table>\n" +
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"<tr><th align=\"right\">").append(_("Client")).append("</th><th>")
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.append(_("Run at Startup?")).append("</th><th>")
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.append(_("Control")).append("</th><th align=\"left\">")
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.append(_("Class and arguments")).append("</th></tr>\n");
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boolean allowEdit = isClientChangeEnabled();
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List<ClientAppConfig> clients = ClientAppConfig.getClientApps(_context);
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List<CAC> cacs = new ArrayList<CAC>(clients.size());
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for (int cur = 0; cur < clients.size(); cur++) {
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ClientAppConfig ca = clients.get(cur);
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String xname = ca.clientName;
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if (xname.length() > 0)
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xname = _(xname);
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cacs.add(new CAC(cur, ca, xname));
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}
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Collections.sort(cacs, new CACComparator());
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for (CAC cac : cacs) {
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ClientAppConfig ca = cac.config;
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int cur = cac.index;
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boolean isConsole = ca.className.equals("net.i2p.router.web.RouterConsoleRunner");
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boolean showStart;
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boolean showStop;
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if (isConsole) {
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showStart = false;
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showStop = false;
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} else {
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ClientApp clientApp = _context.routerAppManager().getClientApp(ca.className, LoadClientAppsJob.parseArgs(ca.args));
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showStart = clientApp == null;
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showStop = clientApp != null && clientApp.getState() == ClientAppState.RUNNING;
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}
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renderForm(buf, ""+cur, ca.clientName,
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// urlify, enabled
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false, !ca.disabled,
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// read only, preventDisable
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// dangerous, but allow editing the console args too
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//"webConsole".equals(ca.clientName) || "Web console".equals(ca.clientName),
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false, RouterConsoleRunner.class.getName().equals(ca.className),
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// description
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ca.className + ((ca.args != null) ? " " + ca.args : ""),
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// edit
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allowEdit && (""+cur).equals(_edit),
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// show edit button, show update button
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// Don't allow edit if it's running, or else we would lose the "handle" to the ClientApp to stop it.
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allowEdit && !showStop, false,
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// show stop button
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showStop,
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// show delete button, show start button
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allowEdit && !isConsole, showStart);
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}
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if (allowEdit && "new".equals(_edit))
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renderForm(buf, "" + clients.size(), "", false, false, false, false, "", true, false, false, false, false, false);
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buf.append("</table>\n");
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return buf.toString();
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}
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/** @since 0.9.20 */
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private static class CAC {
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public final int index;
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public final ClientAppConfig config;
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public final String xname;
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public CAC(int idx, ClientAppConfig cfg, String xn) {
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index = idx; config = cfg; xname = xn;
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}
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}
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/** @since 0.9.20 */
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private class CACComparator implements Comparator<CAC> {
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private static final long serialVersionUID = 1L;
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private final Collator coll;
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public CACComparator() {
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super();
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coll = Collator.getInstance(new Locale(Messages.getLanguage(_context)));
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}
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public int compare(CAC l, CAC r) {
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return coll.compare(l.xname, r.xname);
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}
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}
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/** webapps */
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public String getForm2() {
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StringBuilder buf = new StringBuilder(1024);
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buf.append("<table>\n" +
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"<tr><th align=\"right\">").append(_("WebApp")).append("</th><th>")
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.append(_("Run at Startup?")).append("</th><th>")
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.append(_("Control")).append("</th><th align=\"left\">")
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.append(_("Description")).append("</th></tr>\n");
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Properties props = RouterConsoleRunner.webAppProperties(_context);
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Set<String> keys = new TreeSet<String>(props.stringPropertyNames());
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for (String name : keys) {
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if (name.startsWith(RouterConsoleRunner.PREFIX) && name.endsWith(RouterConsoleRunner.ENABLED)) {
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String app = name.substring(RouterConsoleRunner.PREFIX.length(), name.lastIndexOf(RouterConsoleRunner.ENABLED));
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String val = props.getProperty(name);
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boolean isRunning = WebAppStarter.isWebAppRunning(app);
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renderForm(buf, app, app, !"addressbook".equals(app),
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"true".equals(val), RouterConsoleRunner.ROUTERCONSOLE.equals(app),
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RouterConsoleRunner.ROUTERCONSOLE.equals(app), app + ".war",
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false, false, false, isRunning, false, !isRunning);
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}
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}
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buf.append("</table>\n");
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return buf.toString();
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}
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public boolean showPlugins() {
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return PluginStarter.pluginsEnabled(_context);
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}
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/** plugins */
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public String getForm3() {
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StringBuilder buf = new StringBuilder(1024);
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buf.append("<table>\n" +
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"<tr><th align=\"right\">").append(_("Plugin")).append("</th><th>")
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.append(_("Run at Startup?")).append("</th><th>")
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.append(_("Control")).append("</th><th align=\"left\">")
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.append(_("Description")).append("</th></tr>\n");
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Properties props = PluginStarter.pluginProperties();
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Set<String> keys = new TreeSet<String>(props.stringPropertyNames());
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for (String name : keys) {
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if (name.startsWith(PluginStarter.PREFIX) && name.endsWith(PluginStarter.ENABLED)) {
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String app = name.substring(PluginStarter.PREFIX.length(), name.lastIndexOf(PluginStarter.ENABLED));
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String val = props.getProperty(name);
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if (val.equals(PluginStarter.DELETED))
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continue;
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Properties appProps = PluginStarter.pluginProperties(_context, app);
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if (appProps.isEmpty())
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continue;
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StringBuilder desc = new StringBuilder(256);
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desc.append("<table border=\"0\">")
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.append("<tr><td><b>").append(_("Version")).append("</b></td><td>").append(stripHTML(appProps, "version"))
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.append("<tr><td><b>")
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.append(_("Signed by")).append("</b></td><td>");
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String s = stripHTML(appProps, "signer");
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if (s != null) {
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if (s.indexOf("@") > 0)
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desc.append("<a href=\"mailto:").append(s).append("\">").append(s).append("</a>");
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else
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desc.append(s);
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}
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s = stripHTML(appProps, "date");
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if (s != null) {
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long ms = 0;
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try {
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ms = Long.parseLong(s);
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} catch (NumberFormatException nfe) {}
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if (ms > 0) {
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String date = (new SimpleDateFormat("yyyy-MM-dd HH:mm")).format(new Date(ms));
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desc.append("<tr><td><b>")
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.append(_("Date")).append("</b></td><td>").append(date);
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}
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}
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s = stripHTML(appProps, "author");
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if (s != null) {
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desc.append("<tr><td><b>")
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.append(_("Author")).append("</b></td><td>");
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if (s.indexOf("@") > 0)
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desc.append("<a href=\"mailto:").append(s).append("\">").append(s).append("</a>");
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else
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desc.append(s);
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}
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s = stripHTML(appProps, "description_" + Messages.getLanguage(_context));
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if (s == null)
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s = stripHTML(appProps, "description");
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if (s != null) {
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desc.append("<tr><td><b>")
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.append(_("Description")).append("</b></td><td>").append(s);
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}
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s = stripHTML(appProps, "license");
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if (s != null) {
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desc.append("<tr><td><b>")
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.append(_("License")).append("</b></td><td>").append(s);
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}
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s = stripHTML(appProps, "websiteURL");
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if (s != null) {
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desc.append("<tr><td>")
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.append("<a href=\"").append(s).append("\">").append(_("Website")).append("</a><td> ");
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}
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String updateURL = stripHTML(appProps, "updateURL.su3");
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if (updateURL == null)
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updateURL = stripHTML(appProps, "updateURL");
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if (updateURL != null) {
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desc.append("<tr><td>")
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.append("<a href=\"").append(updateURL).append("\">").append(_("Update link")).append("</a><td> ");
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}
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desc.append("</table>");
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boolean isRunning = PluginStarter.isPluginRunning(app, _context);
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boolean enableStop = isRunning && !Boolean.parseBoolean(appProps.getProperty("disableStop"));
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boolean enableStart = !isRunning;
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renderForm(buf, app, app, false,
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"true".equals(val), false, false, desc.toString(), false, false,
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updateURL != null, enableStop, true, enableStart);
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}
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}
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buf.append("</table>\n");
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return buf.toString();
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}
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/**
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* Misnamed, renders a single line in a table for a single client/webapp/plugin.
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*
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* ro trumps edit and showEditButton
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*/
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private void renderForm(StringBuilder buf, String index, String name, boolean urlify,
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boolean enabled, boolean ro, boolean preventDisable, String desc, boolean edit,
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boolean showEditButton, boolean showUpdateButton, boolean showStopButton,
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boolean showDeleteButton, boolean showStartButton) {
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String escapeddesc = DataHelper.escapeHTML(desc);
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buf.append("<tr><td class=\"mediumtags\" align=\"right\" width=\"25%\">");
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if (urlify && enabled) {
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String link = "/";
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if (! RouterConsoleRunner.ROUTERCONSOLE.equals(name))
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link += name + "/";
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buf.append("<a href=\"").append(link).append("\">").append(_(name)).append("</a>");
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} else if (edit && !ro) {
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buf.append("<input type=\"text\" name=\"name").append(index).append("\" value=\"");
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if (name.length() > 0)
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buf.append(_(name));
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buf.append("\" >");
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} else {
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if (name.length() > 0)
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buf.append(_(name));
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}
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buf.append("</td><td align=\"center\" width=\"10%\"><input type=\"checkbox\" class=\"optbox\" name=\"").append(index).append(".enabled\" value=\"true\" ");
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if (enabled) {
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buf.append("checked=\"checked\" ");
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if (ro || preventDisable)
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buf.append("disabled=\"disabled\" ");
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}
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buf.append("></td><td align=\"center\" width=\"15%\">");
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// The icons were way too much, so there's an X in each button class,
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// remove if you wnat to put them back
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if (showStartButton && (!ro) && !edit) {
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buf.append("<button type=\"submit\" class=\"Xaccept\" name=\"action\" value=\"Start ").append(index).append("\" >")
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.append(_("Start")).append("<span class=hide> ").append(index).append("</span></button>");
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}
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if (showStopButton && (!edit))
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buf.append("<button type=\"submit\" class=\"Xstop\" name=\"action\" value=\"Stop ").append(index).append("\" >")
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.append(_("Stop")).append("<span class=hide> ").append(index).append("</span></button>");
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if (isClientChangeEnabled() && showEditButton && (!edit) && !ro)
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buf.append("<button type=\"submit\" class=\"Xadd\" name=\"edit\" value=\"Edit ").append(index).append("\" >")
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.append(_("Edit")).append("<span class=hide> ").append(index).append("</span></button>");
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if (showUpdateButton && (!edit) && !ro) {
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buf.append("<button type=\"submit\" class=\"Xcheck\" name=\"action\" value=\"Check ").append(index).append("\" >")
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.append(_("Check for updates")).append("<span class=hide> ").append(index).append("</span></button>");
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buf.append("<button type=\"submit\" class=\"Xdownload\" name=\"action\" value=\"Update ").append(index).append("\" >")
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.append(_("Update")).append("<span class=hide> ").append(index).append("</span></button>");
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}
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if (showDeleteButton && (!edit) && !ro) {
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buf.append("<button type=\"submit\" class=\"Xdelete\" name=\"action\" value=\"Delete ").append(index)
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.append("\" onclick=\"if (!confirm('")
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.append(_("Are you sure you want to delete {0}?", _(name)))
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.append("')) { return false; }\">")
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.append(_("Delete")).append("<span class=hide> ").append(index).append("</span></button>");
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}
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buf.append("</td><td align=\"left\" width=\"50%\">");
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if (edit && !ro) {
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buf.append("<input type=\"text\" size=\"80\" spellcheck=\"false\" name=\"desc").append(index).append("\" value=\"");
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buf.append(escapeddesc);
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buf.append("\" >");
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} else {
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buf.append(desc);
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}
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buf.append("</td></tr>\n");
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}
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/**
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* Like in DataHelper but doesn't convert null to ""
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* There's a lot worse things a plugin could do but...
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*/
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public static String stripHTML(Properties props, String key) {
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String orig = props.getProperty(key);
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if (orig == null) return null;
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String t1 = orig.replace('<', ' ');
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String rv = t1.replace('>', ' ');
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return rv;
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}
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}
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