From 4fccc48bd9b0fba3b29ee64595011ba715087982 Mon Sep 17 00:00:00 2001
From: Erik Brakkee <erik@brakkee.org>
Date: Sun, 29 Sep 2013 22:52:42 +0200
Subject: [PATCH] basic user management working. Still need to implement add
 user to group.

---
 .../org/wamblee/photos/wicket/AdminPage.html  |  67 +++++++++
 .../org/wamblee/photos/wicket/AdminPage.java  | 129 ++++++++++++++++++
 2 files changed, 196 insertions(+)

diff --git a/src/main/java/org/wamblee/photos/wicket/AdminPage.html b/src/main/java/org/wamblee/photos/wicket/AdminPage.html
index 4a1ce89..5567558 100644
--- a/src/main/java/org/wamblee/photos/wicket/AdminPage.html
+++ b/src/main/java/org/wamblee/photos/wicket/AdminPage.html
@@ -15,6 +15,7 @@
         <h1>Groups</h1>
 
 
+        <h2>Delete groups</h2>
         <table>
             <tr>
                 <th>Group</th>
@@ -25,6 +26,9 @@
                 <td><a href="#" wicket:id="groupDelete">delete</a></td>
             </tr>
         </table>
+
+        <h2>Create group</h2>
+
         <form method="post" wicket:id="groupCreate">
             <table>
                 <tr>
@@ -34,6 +38,69 @@
             </table>
         </form>
 
+        <h1>Users</h1>
+
+        <h2>Delete users, change passwords, delete users from groups</h2>
+
+        <table>
+            <tr>
+                <th>User</th>
+                <th>Groups</th>
+                <th>Actions</th>
+            </tr>
+            <tr wicket:id="user">
+                <td><span wicket:id="name">username</span></td>
+                <td><span wicket:id="groups"><span wicket:id="group">groupname</span>&nbsp;(<a href="#"
+                                                                                               wicket:id="remove">del</a>) &nbsp;</span>
+                </td>
+                <td>
+                    <a href="#" wicket:id="delete">delete</a>
+
+                    <form wicket:id="changePasswordForm" method="post">
+                        <table>
+                            <tr>
+                                <td><input type="password" wicket:id="password"/></td>
+                                <td><input type="submit" value="Submit"/></td>
+                            </tr>
+                        </table>
+                    </form>
+                </td>
+            </tr>
+        </table>
+
+        <h2>Create user</h2>
+
+        <form wicket:id="createUserForm">
+            <table>
+                <tr>
+                    <th>Username</th>
+                    <td><input type="text" wicket:id="user" value=""/></td>
+                </tr>
+                <tr>
+                    <th>Password</th>
+                    <td><input type="password" wicket:id="password"/></td>
+                </tr>
+                <!--
+                <tr>
+                    <th>Group</th>
+                    <td>
+                        <select wicket:id="group">
+                            <option>group1</option>
+                            <option>group2</option>
+                        </select>
+                    </td>
+                </tr>
+                -->
+                <tr>
+                    <th></th>
+                    <th><input type="submit" value="Create user"/></th>
+                </tr>
+            </table>
+        </form>
+
+
+        <h2>Add user to group</h2>
+
     </div>
 </wicket:extend>
 
diff --git a/src/main/java/org/wamblee/photos/wicket/AdminPage.java b/src/main/java/org/wamblee/photos/wicket/AdminPage.java
index 6ef38c6..0449028 100644
--- a/src/main/java/org/wamblee/photos/wicket/AdminPage.java
+++ b/src/main/java/org/wamblee/photos/wicket/AdminPage.java
@@ -23,9 +23,12 @@ import org.apache.wicket.PageParameters;
 import org.apache.wicket.markup.html.WebMarkupContainer;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.form.Form;
+import org.apache.wicket.markup.html.form.PasswordTextField;
 import org.apache.wicket.markup.html.form.TextField;
 import org.apache.wicket.markup.html.link.Link;
 import org.apache.wicket.markup.repeater.RepeatingView;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.LoadableDetachableModel;
 import org.apache.wicket.model.Model;
 import org.wamblee.security.authentication.UserAdministration;
 import org.wamblee.security.authentication.UserMgtException;
@@ -103,6 +106,132 @@ public class AdminPage extends BasePage {
         add(groupCreate);
         _groupName = new TextField("groupName", new Model(""));
         groupCreate.add(_groupName);
+
+        RepeatingView user = new RepeatingView("user") {
+            @Override
+            protected void onPopulate() {
+                removeAll();
+                List<String> users = _userAdmin.getUsers();
+                for (final String user : users) {
+                    WebMarkupContainer nameContainer = new WebMarkupContainer(newChildId());
+                    nameContainer.add(new Label("name", user));
+                    add(nameContainer);
+                    RepeatingView groups = new RepeatingView("groups") {
+                        @Override
+                        protected void onPopulate() {
+                            removeAll();
+                            List<String> groups = _userAdmin.getGroups(user);
+                            for (final String group : groups) {
+                                WebMarkupContainer groupContainer = new WebMarkupContainer(newChildId());
+                                groupContainer.add(new Label("group", group));
+                                groupContainer.add(new Link("remove") {
+                                    @Override
+                                    public void onClick() {
+                                        try {
+                                            _userAdmin.removeUserFromGroup(user, group);
+                                        }
+                                        catch (UserMgtException e) {
+                                            error("Error removing group: " + e.getMessage());
+                                        }
+                                    }
+                                });
+                                add(groupContainer);
+                            }
+                        }
+                    };
+                    nameContainer.add(groups);
+                    nameContainer.add(new Link("delete") {
+                        @Override
+                        public void onClick() {
+                            try {
+                                _userAdmin.removeUser(user);
+                                info("Deleted user '" + user + "'");
+                            }
+                            catch (UserMgtException e) {
+                                error("Could not delete user '" + user + "'");
+                            }
+                        }
+                    });
+
+                    final PasswordTextField password = new PasswordTextField("password", new Model(""));
+                    Form changePassword = new Form("changePasswordForm") {
+                        @Override
+                        protected void onSubmit() {
+                            String value = password.getValue();
+                            if (value == null || value.length() == 0) {
+                                return;
+                            }
+                            _userAdmin.setPassword(user, value);
+                            info("password for user '" + user + "' changed");
+                        }
+                    };
+                    changePassword.add(password);
+                    nameContainer.add(changePassword);
+                }
+            }
+        };
+        add(user);
+
+        {
+            final TextField newUser = new TextField("user", new Model(""));
+            final PasswordTextField passwordNewUser = new PasswordTextField("password", new Model(""));
+            IModel<List<String>> groups = new LoadableDetachableModel<List<String>>() {
+                @Override
+                protected List<String> load() {
+                    return _userAdmin.getGroups();
+                }
+            };
+            /*
+            final DropDownChoice groupChoice =
+                    new DropDownChoice("group", new Model(""), groups, new IChoiceRenderer() {
+
+                        @Override
+                        public Object getDisplayValue(Object object) {
+                            return object.toString();
+                        }
+
+                        @Override
+                        public String getIdValue(Object object, int index) {
+                            if (index < 0) {
+                                return "";
+                            }
+                            return object.toString();
+                        }
+                    });
+              */
+            Form createUserForm = new Form("createUserForm") {
+                @Override
+                protected void onSubmit() {
+                    //System.out.println("Create user " + newUser.getValue() + " " + passwordNewUser.getValue() + " " +
+                    //        "'" + groupChoice.getValue() + "'");
+                    String user = newUser.getValue();
+                    String pw = passwordNewUser.getValue();
+
+                    //String group = groupChoice.getValue();
+                    //  if (!_userAdmin.getGroups().contains(group)) {
+                    //      info("No group selected");
+                    //      return;
+                    //  }
+                    if (user.length() == 0) {
+                        info("No username specified");
+                        return;
+                    }
+                    try {
+                        _userAdmin.createUser(user, pw);
+                        //    _userAdmin.addUserToGroup(user, group);
+                        info("User '" + user + "' created");
+                        newUser.setModel(new Model(""));
+                    }
+                    catch (UserMgtException e) {
+                        error("Problem creating user '" + user + "': " + e.getMessage());
+                    }
+                }
+            };
+            add(createUserForm);
+            createUserForm.add(newUser);
+            createUserForm.add(passwordNewUser);
+            // createUserForm.add(groupChoice);
+        }
     }
 
     @Override
-- 
2.31.1