* configclients.jsp: New. For both clients and webapps.

Saves are not yet implemented.

apps/routerconsole/java/src/net/i2p/router/web/ConfigClientsHandler.java

@@ -0,0 +1,59 @@
+package net.i2p.router.web;
+
+import java.util.HashMap;
+import java.util.Map;
+import net.i2p.data.DataFormatException;
+import net.i2p.util.Log;
+
+/**
+ *
+ */
+public class ConfigClientsHandler extends FormHandler {
+    private Log _log;
+    private Map _settings;
+    private boolean _shouldSave;
+    
+    public ConfigClientsHandler() {
+        _shouldSave = false;
+    }
+    
+    protected void processForm() {
+        if (_shouldSave) {
+            saveChanges();
+        } else {
+            // noop
+            addFormError("Unimplemented");
+        }
+    }
+    
+    public void setShouldsave(String moo) { 
+        if ( (moo != null) && (moo.equals("Save changes")) )
+            _shouldSave = true; 
+    }
+    
+    public void setSettings(Map settings) { _settings = new HashMap(settings); }
+    
+    /**
+     * The user made changes to the network config and wants to save them, so
+     * lets go ahead and do so.
+     *
+     */
+    private void saveChanges() {
+        _log = _context.logManager().getLog(ConfigClientsHandler.class);
+        boolean saveRequired = false;
+        
+        int updated = 0;
+        int index = 0;
+        
+        if (updated > 0)
+            addFormNotice("Updated settings");
+        
+        if (saveRequired) {
+            boolean saved = _context.router().saveConfig();
+            if (saved) 
+                addFormNotice("Exploratory tunnel configuration saved successfully");
+            else
+                addFormNotice("Error saving the configuration (applied but not saved) - please see the error logs");
+        }
+    }
+}

apps/routerconsole/java/src/net/i2p/router/web/ConfigClientsHelper.java

@@ -0,0 +1,83 @@
+package net.i2p.router.web;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.TreeSet;
+import net.i2p.router.RouterContext;
+import net.i2p.router.startup.ClientAppConfig;
+
+public class ConfigClientsHelper {
+    private RouterContext _context;
+    /**
+     * Configure this bean to query a particular router context
+     *
+     * @param contextId begging few characters of the routerHash, or null to pick
+     *                  the first one we come across.
+     */
+    public void setContextId(String contextId) {
+        try {
+            _context = ContextHelper.getContext(contextId);
+        } catch (Throwable t) {
+            t.printStackTrace();
+        }
+    }
+
+    public ConfigClientsHelper() {}
+    
+    
+    public String getForm1() {
+        StringBuffer buf = new StringBuffer(1024);
+        buf.append("<table border=\"1\">\n");
+        buf.append("<tr><td>Client</td><td>Enabled?</td><td>Class and arguments</td></tr>\n");
+        
+        List clients = ClientAppConfig.getClientApps(_context);
+        for (int cur = 0; cur < clients.size(); cur++) {
+            ClientAppConfig ca = (ClientAppConfig) clients.get(cur);
+            renderForm(buf, cur, ca.clientName, false, !ca.disabled, "webConsole".equals(ca.clientName), ca.className + " " + ca.args);
+        }
+        
+        buf.append("</table>\n");
+        return buf.toString();
+    }
+
+    public String getForm2() {
+        StringBuffer buf = new StringBuffer(1024);
+        buf.append("<table border=\"1\">\n");
+        buf.append("<tr><td>WebApp</td><td>Enabled?</td><td>Description</td></tr>\n");
+        Properties props = RouterConsoleRunner.webAppProperties();
+        Set keys = new TreeSet(props.keySet());
+        int cur = 0;
+        for (Iterator iter = keys.iterator(); iter.hasNext(); ) {
+            String name = (String)iter.next();
+            if (name.startsWith(RouterConsoleRunner.PREFIX) && name.endsWith(RouterConsoleRunner.ENABLED)) {
+                String app = name.substring(8, name.lastIndexOf(RouterConsoleRunner.ENABLED));
+                String val = props.getProperty(name);
+                renderForm(buf, cur, app, !"addressbook".equals(app), "true".equals(val), RouterConsoleRunner.ROUTERCONSOLE.equals(app), app + ".war");
+                cur++;
+            }
+        }
+        buf.append("</table>\n");
+        return buf.toString();
+    }
+
+    private void renderForm(StringBuffer buf, int index, String name, boolean urlify, boolean enabled, boolean ro, String desc) {
+        buf.append("<tr><td>");
+        if (urlify && enabled) {
+            String link = "/";
+            if (! RouterConsoleRunner.ROUTERCONSOLE.equals(name))
+                link += name + "/";
+            buf.append("<a href=\"").append(link).append("\">").append(name).append("</a>");
+        } else {
+            buf.append(name);
+        }
+        buf.append("</td><td align=\"center\"><input type=\"checkbox\" name=\"enable\" value=\"").append(index).append(".enabled\" ");
+        if (enabled) {
+            buf.append("checked=\"true\" ");
+            if (ro)
+                buf.append("disabled=\"true\" ");
+        }
+        buf.append("/><td>").append(desc).append("</td></tr>\n");
+    }
+}