Add account permission page

gitop.web/src/main/java/com/pmease/gitop/web/GitopWebApp.java

@@ -12,9 +12,11 @@ import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.wicket.Application;
 import org.apache.wicket.Page;
+import org.apache.wicket.RuntimeConfigurationType;
 import org.apache.wicket.Session;
 import org.apache.wicket.bean.validation.BeanValidationConfiguration;
 import org.apache.wicket.core.request.mapper.MountedMapper;
+import org.apache.wicket.devutils.stateless.StatelessChecker;
 import org.apache.wicket.markup.html.IPackageResourceGuard;
 import org.apache.wicket.markup.html.SecurePackageResourceGuard;
 import org.apache.wicket.request.IRequestMapper;
@@ -39,6 +41,8 @@ import com.pmease.gitop.web.page.account.AccountHomePage;
 import com.pmease.gitop.web.page.account.RegisterPage;
 import com.pmease.gitop.web.page.account.setting.password.AccountPasswordPage;
 import com.pmease.gitop.web.page.account.setting.permission.AccountPermissionPage;
+import com.pmease.gitop.web.page.account.setting.permission.AddTeamPage;
+import com.pmease.gitop.web.page.account.setting.permission.EditTeamPage;
 import com.pmease.gitop.web.page.account.setting.profile.AccountProfilePage;
 import com.pmease.gitop.web.page.account.setting.repos.AccountReposPage;
 import com.pmease.gitop.web.page.home.HomePage;
@@ -102,15 +106,17 @@ public class GitopWebApp extends AbstractWicketConfig {
 
 		loadDefaultUserAvatarData();
 		
-		new ShiroWicketPlugin().mountLoginPage("login", LoginPage.class)
-				.mountLogoutPage("logout", LogoutPage.class).install(this);
+		new ShiroWicketPlugin()
+				.mountLoginPage("login", LoginPage.class)
+				.mountLogoutPage("logout", LogoutPage.class)
+				.install(this);
 
 		mountPages();
 		configureResources();
 		
-//		if (getConfigurationType() == RuntimeConfigurationType.DEVELOPMENT) {
-//			getComponentPreOnBeforeRenderListeners().add(new StatelessChecker());
-//		}
+		if (getConfigurationType() == RuntimeConfigurationType.DEVELOPMENT) {
+			getComponentPreOnBeforeRenderListeners().add(new StatelessChecker());
+		}
 	}
 
 	public byte[] getDefaultUserAvatar() {
@@ -173,6 +179,8 @@ public class GitopWebApp extends AbstractWicketConfig {
 		mountPage("settings/password", AccountPasswordPage.class);
 		mountPage("settings/permission", AccountPermissionPage.class);
 		mountPage("settings/repos", AccountReposPage.class);
+		mountPage("teams/add", AddTeamPage.class);
+		mountPage("teams/edit/${teamId}", EditTeamPage.class);
 
 		mountPage("/test", TestPage.class);
 		mountPage("test2", TestPage2.class);

gitop.web/src/main/java/com/pmease/gitop/web/assets/css/base.css

@@ -38,6 +38,14 @@ ul.disc { list-style:disc outside; }
 .piped:after { clear: both; }
 ul.piped, ol.piped { margin: 0; padding: 0; }
 
+/* LINKS */
+.checkable-link { color: #333; cursor: pointer; }
+.checkable-link:hover { text-decoration: none; }
+.checkable-link > .icon-checkbox:before { content: "\f096"; width: 16px; }
+.checkable-link.checked > .icon-checkbox:before { content: "\f046"; width: 16px; }
+.checkable-link.disabled { color: #888; }
+em.checkable-link { color: #888 !important; }
+
 /** LIST GROUP */
 .list-navs > .list-group-item { border-width: 1px 0; }
 .list-navs > .list-group-item:first-child,
@@ -173,6 +181,9 @@ a > .icon-null, .icon-null { display: inline-block; width: 10px; }
 	background: #2ba6cb;
 }
 
+.btn-radio-group .btn .icon-ok { display: none; }
+.btn-radio-group .btn.active { background: #999; color: white; }
+.btn-radio-group .btn.active .icon-ok, .btn-radio-group .btn:hover .icon-ok { display: inline-block; }
 /**
  * TABLE
  */

gitop.web/src/main/java/com/pmease/gitop/web/common/component/vex/AjaxConfirmButton.java

@@ -4,7 +4,6 @@ import org.apache.wicket.Component;
 import org.apache.wicket.ajax.AjaxRequestTarget;
 import org.apache.wicket.ajax.form.AjaxFormSubmitBehavior;
 import org.apache.wicket.ajax.markup.html.form.AjaxButton;
-import org.apache.wicket.behavior.AttributeAppender;
 import org.apache.wicket.markup.head.IHeaderResponse;
 import org.apache.wicket.markup.head.JavaScriptHeaderItem;
 import org.apache.wicket.markup.html.form.Form;
@@ -20,13 +19,11 @@ public class AjaxConfirmButton extends AjaxButton {
 	}
 	
 	public AjaxConfirmButton(String id, Form<?> form, IModel<String> textModel,
-			IModel<VexIcon> iconModel, IModel<String> yesLabelModel,
+			final IModel<VexIcon> iconModel, IModel<String> yesLabelModel,
 			IModel<String> noLabelModel, IModel<String> confirmCssClassModel) {
 		super(id, form);
 		add(new VexLinkBehavior(textModel, iconModel, yesLabelModel,
 				noLabelModel, confirmCssClassModel));
-
-		add(AttributeAppender.append("class", "confirm-link"));
 	}
 
 	@Override

gitop.web/src/main/java/com/pmease/gitop/web/model/TeamModel.java

@@ -0,0 +1,12 @@
+package com.pmease.gitop.web.model;
+
+import com.pmease.gitop.core.model.Team;
+
+public class TeamModel extends EntityModel<Team> {
+	private static final long serialVersionUID = 1L;
+
+	public TeamModel(Team team) {
+		super(team);
+	}
+
+}

gitop.web/src/main/java/com/pmease/gitop/web/page/BasePage.html

@@ -15,7 +15,7 @@
 	<link rel="apple-touch-icon-precomposed" sizes="144x144" href="assets/ico/apple-touch-icon-144-precomposed.png">
 	<link rel="icon" type="image/x-icon" href="assets/favicon.ico" />
 </head>
-<body wicket:id="body">
+<body>
 	<wicket:container wicket:id="globalResourceBinder"></wicket:container>
 	
 	<!--[if lt IE 7]>

gitop.web/src/main/java/com/pmease/gitop/web/page/BasePage.java

@@ -1,26 +1,16 @@
 package com.pmease.gitop.web.page;
 
-import java.util.Iterator;
-
-import org.apache.wicket.Component;
 import org.apache.wicket.Page;
 import org.apache.wicket.RestartResponseAtInterceptPageException;
 import org.apache.wicket.RestartResponseException;
-import org.apache.wicket.behavior.AttributeAppender;
 import org.apache.wicket.markup.ComponentTag;
-import org.apache.wicket.markup.IMarkupFragment;
-import org.apache.wicket.markup.MarkupElement;
-import org.apache.wicket.markup.MarkupResourceStream;
-import org.apache.wicket.markup.html.TransparentWebMarkupContainer;
 import org.apache.wicket.markup.html.WebMarkupContainer;
 import org.apache.wicket.markup.html.WebPage;
 import org.apache.wicket.markup.html.basic.Label;
-import org.apache.wicket.model.AbstractReadOnlyModel;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.request.flow.RedirectToUrlException;
 import org.apache.wicket.request.mapper.parameter.PageParameters;
 
-import com.google.common.base.Strings;
 import com.pmease.commons.util.StringUtils;
 import com.pmease.gitop.core.Gitop;
 import com.pmease.gitop.web.assets.BaseResourcesBehavior;
@@ -33,7 +23,7 @@ import com.pmease.gitop.web.page.init.ServerInitPage;
 @SuppressWarnings("serial")
 public abstract class BasePage extends WebPage {
 
-	private WebMarkupContainer body;
+//	private WebMarkupContainer body;
 	
 	private boolean shouldInitialize = true;
 
@@ -54,17 +44,17 @@ public abstract class BasePage extends WebPage {
 	}
 
 	private void commonInit() {
-		body = new TransparentWebMarkupContainer("body");
-		add(body);
-		body.add(AttributeAppender.append("class",
-				new AbstractReadOnlyModel<String>() {
-
-					@Override
-					public String getObject() {
-						String css = getPageCssClass();
-						return Strings.isNullOrEmpty(css) ? "" : css;
-					}
-				}));
+//		body = new TransparentWebMarkupContainer("body");
+//		add(body);
+//		body.add(AttributeAppender.append("class",
+//				new AbstractReadOnlyModel<String>() {
+//
+//					@Override
+//					public String getObject() {
+//						String css = getPageCssClass();
+//						return Strings.isNullOrEmpty(css) ? "" : css;
+//					}
+//				}));
 
 		modal = new Modal("modal");
 		add(modal);
@@ -77,58 +67,58 @@ public abstract class BasePage extends WebPage {
 		shouldInitialize = true;
 	}
 
-	@Override
-	public IMarkupFragment getMarkup(Component child) {
-		if (child != null) {
-			IMarkupFragment markup = super.getMarkup(child);
-			if (markup != null)
-				return markup;
-			else if (body != null)
-				return body.getMarkup(child);
-			else
-				return null;
-		} else {
-			final IMarkupFragment markup = super.getMarkup(child);
-			return new IMarkupFragment() {
-
-				@Override
-				public String toString(boolean markupOnly) {
-					return markup.toString();
-				}
-
-				@Override
-				public int size() {
-					return markup.size();
-				}
-
-				@Override
-				public MarkupResourceStream getMarkupResourceStream() {
-					return markup.getMarkupResourceStream();
-				}
-
-				@Override
-				public MarkupElement get(int index) {
-					return markup.get(index);
-				}
-
-				@Override
-				public IMarkupFragment find(String id) {
-					IMarkupFragment found = markup.find(id);
-					if (found != null)
-						return found;
-					else if (body != null)
-						return body.getMarkup().find(id);
-					else
-						return null;
-				}
-
-				@Override
-				public Iterator<MarkupElement> iterator() {
-					return markup.iterator();
-				}
-			};
-		}
-	}
+//	@Override
+//	public IMarkupFragment getMarkup(Component child) {
+//		if (child != null) {
+//			IMarkupFragment markup = super.getMarkup(child);
+//			if (markup != null)
+//				return markup;
+//			else if (body != null)
+//				return body.getMarkup(child);
+//			else
+//				return null;
+//		} else {
+//			final IMarkupFragment markup = super.getMarkup(child);
+//			return new IMarkupFragment() {
+//
+//				@Override
+//				public String toString(boolean markupOnly) {
+//					return markup.toString();
+//				}
+//
+//				@Override
+//				public int size() {
+//					return markup.size();
+//				}
+//
+//				@Override
+//				public MarkupResourceStream getMarkupResourceStream() {
+//					return markup.getMarkupResourceStream();
+//				}
+//
+//				@Override
+//				public MarkupElement get(int index) {
+//					return markup.get(index);
+//				}
+//
+//				@Override
+//				public IMarkupFragment find(String id) {
+//					IMarkupFragment found = markup.find(id);
+//					if (found != null)
+//						return found;
+//					else if (body != null)
+//						return body.getMarkup().find(id);
+//					else
+//						return null;
+//				}
+//
+//				@Override
+//				public Iterator<MarkupElement> iterator() {
+//					return markup.iterator();
+//				}
+//			};
+//		}
+//	}
 
 	public final void redirectWithInterception(final Class<? extends Page> clazz) {
 		shouldInitialize = true;
@@ -183,7 +173,7 @@ public abstract class BasePage extends WebPage {
 	
 	protected void onPageInitialize() {
 		if (!isPermitted()) {
-			throw new AccessDeniedException();
+			throw new AccessDeniedException("Access denied");
 		}
 
 		add(new Label("title", getPageTitle()));

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/AccountPermissionPage.html

@@ -6,11 +6,19 @@
 		</div>
 		<div class="body">
 			<h4>Anonymous Users</h4>
-			<p><a>Anonymous users can browse and pull any repositories under this account </a></p>
+			<p><a class="checkable-link" wicket:id="anonymouslink"><i class="icon-checkbox"></i> Anonymous users can browse and pull any repositories under this account </a></p>
 			<hr/>
 			
 			<h4>Logged-in Users</h4>
-			<p class="text-muted">Logged-in users can access any repositories under this account with permission:</p>
+			<p>Logged-in users can access any repositories under this account with permission:</p>
+			<div class="btn-group btn-group-justified btn-radio-group" wicket:id="loggedInPermissions">
+				<wicket:container wicket:id="permissions">
+					<a wicket:id="permission" class="btn">
+						<span class="icon-ok"></span>
+						<span wicket:id="name"></span>
+					</a>
+				</wicket:container>
+			</div>
 			<hr/>
 			
 			<h4>Teams</h4>

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/AccountPermissionPage.java

@@ -1,5 +1,19 @@
 package com.pmease.gitop.web.page.account.setting.permission;
 
+import org.apache.wicket.ajax.AjaxRequestTarget;
+import org.apache.wicket.ajax.markup.html.AjaxLink;
+import org.apache.wicket.behavior.AttributeAppender;
+import org.apache.wicket.markup.html.WebMarkupContainer;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.list.ListItem;
+import org.apache.wicket.markup.html.list.ListView;
+import org.apache.wicket.model.AbstractReadOnlyModel;
+
+import com.google.common.collect.ImmutableList;
+import com.pmease.gitop.core.Gitop;
+import com.pmease.gitop.core.manager.UserManager;
+import com.pmease.gitop.core.model.User;
+import com.pmease.gitop.core.permission.operation.GeneralOperation;
 import com.pmease.gitop.web.page.account.setting.AccountSettingPage;
 
 @SuppressWarnings("serial")
@@ -15,4 +29,79 @@ public class AccountPermissionPage extends AccountSettingPage {
 		return Category.PERMISSION;
 	}
 
+	@Override
+	protected void onPageInitialize() {
+		super.onPageInitialize();
+
+		AjaxLink<?> link = new AjaxLink<Void>("anonymouslink") {
+
+			@Override
+			public void onClick(AjaxRequestTarget target) {
+				User account = getAccount();
+				account.setPubliclyAccessible(!account.isPubliclyAccessible());
+				Gitop.getInstance(UserManager.class).save(account);
+				
+				target.add(this);
+			}
+			
+		};
+		
+		add(link);
+		link.setOutputMarkupId(true);
+		link.add(AttributeAppender.append("class", new AbstractReadOnlyModel<String>() {
+
+			@Override
+			public String getObject() {
+				return getAccount().isPubliclyAccessible() ?
+						"checked" : "";
+			}
+			
+		}));
+		
+		WebMarkupContainer loggedInPermissions = new WebMarkupContainer("loggedInPermissions");
+		add(loggedInPermissions);
+		loggedInPermissions.setOutputMarkupId(true);
+		loggedInPermissions.add(new ListView<GeneralOperation>("permissions",
+				ImmutableList.<GeneralOperation>of(GeneralOperation.NO_ACCESS, GeneralOperation.READ, GeneralOperation.WRITE)) {
+
+					@Override
+					protected void populateItem(ListItem<GeneralOperation> item) {
+						AjaxLink<?> link = new PermissionLink("permission", item.getModelObject());
+						item.add(link);
+						link.add(new Label("name", item.getModelObject().toString()));
+					}
+			
+		});
+	}
+	
+	class PermissionLink extends AjaxLink<Void> {
+		final GeneralOperation permssion;
+		
+		PermissionLink(String id, final GeneralOperation permission) {
+			super(id);
+			this.permssion = permission;
+			
+			add(AttributeAppender.append("class", new AbstractReadOnlyModel<String>() {
+
+				@Override
+				public String getObject() {
+					return getAccount().getDefaultAuthorizedOperation() == permission ?
+							"btn-default active" : "btn-default";
+				}
+			}));
+		}
+
+		@Override
+		public void onClick(AjaxRequestTarget target) {
+			User account = getAccount();
+			if (account.getDefaultAuthorizedOperation() == permssion) {
+				return;
+			}
+			
+			account.setDefaultAuthorizedOperation(permssion);
+			Gitop.getInstance(UserManager.class).save(account);
+			
+			target.add(AccountPermissionPage.this.get("loggedInPermissions"));
+		}
+	}
 }

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/AddTeamPage.java

@@ -0,0 +1,15 @@
+package com.pmease.gitop.web.page.account.setting.permission;
+
+import com.pmease.gitop.core.model.Team;
+
+@SuppressWarnings("serial")
+public class AddTeamPage extends EditTeamPage {
+
+	public AddTeamPage() {
+	}
+	
+	@Override
+	protected Team getTeam() {
+		return new Team();
+	}
+}

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/EditTeamPage.html

@@ -0,0 +1,5 @@
+<html xmlns:wicket>
+<wicket:extend>
+	<div wicket:id="editor"></div>
+</wicket:extend>
+</html>

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/EditTeamPage.java

@@ -0,0 +1,49 @@
+package com.pmease.gitop.web.page.account.setting.permission;
+
+import org.apache.wicket.request.mapper.parameter.PageParameters;
+
+import com.pmease.gitop.core.Gitop;
+import com.pmease.gitop.core.manager.TeamManager;
+import com.pmease.gitop.core.model.Team;
+import com.pmease.gitop.web.model.TeamModel;
+import com.pmease.gitop.web.page.account.setting.AccountSettingPage;
+
+@SuppressWarnings("serial")
+public class EditTeamPage extends AccountSettingPage {
+
+	private final Long teamId;
+	
+	protected EditTeamPage() {
+		teamId = null;
+	}
+	
+	public EditTeamPage(PageParameters params) {
+		Long teamId = params.get("teamId").toLongObject();
+		this.teamId = teamId;
+	}
+	
+	@Override
+	protected Category getSettingCategory() {
+		return Category.PERMISSION;
+	}
+
+	@Override
+	protected String getPageTitle() {
+		return "Edit Team";
+	}
+
+	@Override
+	protected void onPageInitialize() {
+		super.onPageInitialize();
+		
+		add(new TeamEditor("editor", new TeamModel(getTeam())));
+	}
+	
+	protected Team getTeam() {
+		if (teamId == null) {
+			throw new IllegalStateException("Team id cannot be null when editing team");
+		} else {
+			return Gitop.getInstance(TeamManager.class).get(teamId);
+		}
+	}
+}

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/TeamEditor.html

@@ -0,0 +1,52 @@
+<html xmlns:wicket>
+<wicket:panel>
+	<form class="form-inline" wicket:id="infoForm">
+		<div wicket:id="feedback" class="form-feedback"></div>
+		<input class="form-control focusable" type="text" placeholder="Team Name" wicket:id="name" />
+		<div class="btn-group btn-radio-group btn-group-permissions" wicket:id="permissionContainer">
+			<wicket:container wicket:id="permissions">
+				<a wicket:id="link" class="btn btn-default">
+					<span class="icon-ok"></span>
+					<span wicket:id="name"></span>
+				</a>
+			</wicket:container>
+		</div>
+		<button type="submit" class="btn btn-primary" wicket:id="submit">Save Team</button>
+	</form>
+	
+	<hr />
+	
+	<h4>Members</h4>
+	<form class="form-inline" wicket:id="memberForm">
+		<div class="form-feedback" wicket:id="feedback"></div>
+		<input wicket:id="userchoice" class="user-choice" type="hidden" style="width: 300px"></input>
+		<button type="submit" class="btn btn-default" wicket:id="submit">Add</button>
+	</form>
+	<hr/>
+	<div>
+		<h4 class="text-muted"><b wicket:id="total"></b> members total</h4>
+		<div class="member-list clearfix">
+			<div class="members first" wicket:id="oddlist">
+			</div>
+			<div class="members last" wicket:id="evenlist">
+			</div>
+		</div>
+	</div>
+	
+	<wicket:fragment wicket:id="membersview">
+		<ul class="list-group list-view list-group-hoverable">
+			<li class="list-group-item" wicket:id="member">
+				<span wicket:id="avatar"></span>
+				<a class="name" wicket:id="link">
+					<span wicket:id="name"></span>
+					(<em wicket:id="fullname"></em>)
+				</a>
+				<div class="item-actions">
+					<a class="img-link" wicket:id="remove"><i class="icon-remove-sign"></i></a>
+				</div>
+			</li>
+		</ul>
+	</wicket:fragment>
+	
+</wicket:panel>
+</html>

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/permission/TeamEditor.java

@@ -0,0 +1,122 @@
+package com.pmease.gitop.web.page.account.setting.permission;
+
+import org.apache.wicket.ajax.AjaxRequestTarget;
+import org.apache.wicket.ajax.markup.html.AjaxLink;
+import org.apache.wicket.ajax.markup.html.form.AjaxButton;
+import org.apache.wicket.behavior.AttributeAppender;
+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.TextField;
+import org.apache.wicket.markup.html.list.ListItem;
+import org.apache.wicket.markup.html.list.ListView;
+import org.apache.wicket.markup.html.panel.Panel;
+import org.apache.wicket.model.AbstractReadOnlyModel;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.PropertyModel;
+
+import com.google.common.collect.ImmutableList;
+import com.pmease.gitop.core.Gitop;
+import com.pmease.gitop.core.manager.TeamManager;
+import com.pmease.gitop.core.model.Team;
+import com.pmease.gitop.core.permission.operation.GeneralOperation;
+import com.pmease.gitop.web.common.component.messenger.Messenger;
+import com.pmease.gitop.web.common.form.FeedbackPanel;
+
+@SuppressWarnings("serial")
+public class TeamEditor extends Panel {
+
+	public TeamEditor(String id, IModel<Team> model) {
+		super(id, model);
+	}
+
+	private Team getTeam() {
+		return (Team) getDefaultModelObject();
+	}
+	
+	@Override
+	protected void onInitialize() {
+		super.onInitialize();
+		
+		add(createInfoForm());
+	}
+	
+	private Form<?> createInfoForm() {
+		@SuppressWarnings("unchecked")
+		IModel<Team> teamModel = (IModel<Team>) getDefaultModel();
+		Form<Team> infoForm = new Form<Team>("infoForm", teamModel);
+		add(infoForm);
+		infoForm.add(new FeedbackPanel("feedback"));
+		infoForm.add(new TextField<String>("name", new PropertyModel<String>(teamModel, "name")).setRequired(true));
+		WebMarkupContainer permissionContainer = 
+				new WebMarkupContainer("permissionContainer");
+		infoForm.add(permissionContainer);
+		permissionContainer.add(
+				new ListView<GeneralOperation>("permissions", 
+						ImmutableList.<GeneralOperation>of(
+							GeneralOperation.READ,
+							GeneralOperation.WRITE,
+							GeneralOperation.ADMIN)) {
+
+				@Override
+				protected void populateItem(ListItem<GeneralOperation> item) {
+					GeneralOperation permission = item.getModelObject();
+					AjaxLink<?> link = new PermissionLink("link", permission);
+					link.add(new Label("name", permission.toString()));
+					item.add(link);
+				}
+			
+		});
+		
+		infoForm.add(new AjaxButton("submit", infoForm) {
+			@Override
+			protected void onError(AjaxRequestTarget target, Form<?> form) {
+				target.add(form);
+			}
+			
+			@Override
+			protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
+				Team team = getTeam();
+				boolean isNew = team.isNew();
+				Gitop.getInstance(TeamManager.class).save(team);
+				Messenger
+					.success(String.format("Team has been %s successfully.", 
+											isNew ? "created" : "updated"))
+					.run(target);
+			}
+		});
+		
+		return infoForm;
+	}
+	
+	class PermissionLink extends AjaxLink<Void> {
+		final GeneralOperation permssion;
+		
+		PermissionLink(String id, final GeneralOperation permission) {
+			super(id);
+			this.permssion = permission;
+			
+			add(AttributeAppender.append("class", new AbstractReadOnlyModel<String>() {
+
+				@Override
+				public String getObject() {
+					return getTeam().getAuthorizedOperation() == permission ?
+							"active" : "";
+				}
+			}));
+		}
+
+		@Override
+		public void onClick(AjaxRequestTarget target) {
+			Team team = getTeam();
+			if (team.getAuthorizedOperation() == permssion) {
+				return;
+			}
+
+			team.setAuthorizedOperation(permssion);
+			Gitop.getInstance(TeamManager.class).save(team);
+			
+			target.add(TeamEditor.this.get("infoForm"));
+		}
+	}
+}

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/profile/AccountProfilePage.html

@@ -28,7 +28,7 @@
 						<input type="file" wicket:id="fileInput" />
 					</p>
 					<p class="text-muted">
-						Supported image types are png, gif, jpg and jpeg. The image size should be less than 128K bytes.
+						Supported image types are png, gif, jpg and jpeg. The image size should be less than 2M bytes.
 					</p>
 					<hr/>
 					<div class="btn-group btn-group-justified">

gitop.web/src/main/java/com/pmease/gitop/web/page/account/setting/profile/AccountProfilePage.java

@@ -13,6 +13,7 @@ import org.apache.wicket.markup.html.form.upload.FileUploadField;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
 import org.apache.wicket.model.PropertyModel;
+import org.apache.wicket.util.lang.Bytes;
 
 import com.google.common.base.Strings;
 import com.google.common.base.Throwables;
@@ -106,8 +107,13 @@ public class AccountProfilePage extends AccountSettingPage {
 		protected void onInitialize() {
 			super.onInitialize();
 
+			// limit avatar size to 2M bytes
+			setMaxSize(Bytes.megabytes(2));
+			setMultiPart(true);
+			
 			final FileUploadField uploadField = new FileUploadField("fileInput");
 			uploadField.setRequired(false);
+			
 			add(uploadField);
 
 			add(new FeedbackPanel("feedback"));

gitop.web/src/main/java/com/pmease/gitop/web/page/home/HomePage.java

@@ -5,6 +5,7 @@ import org.apache.wicket.markup.html.form.Form;
 import org.apache.wicket.markup.html.form.RadioGroup;
 import org.apache.wicket.markup.html.list.ListItem;
 import org.apache.wicket.markup.html.list.ListView;
+import org.apache.wicket.model.AbstractReadOnlyModel;
 import org.apache.wicket.model.Model;
 import org.apache.wicket.model.PropertyModel;
 
@@ -60,7 +61,14 @@ public class HomePage extends AbstractLayoutPage {
 		
 		form.add(new AjaxConfirmButton("submit", form,
 				Model.of("Are you sure you want to submit the form?"),
-				Model.of(VexIcon.ERROR),
+				new AbstractReadOnlyModel<VexIcon>() {
+
+					@Override
+					public VexIcon getObject() {
+						return vexIcon;
+					}
+			
+				},
 				Model.of("Yes"),
 				Model.of("No"),
 				null) {