/* * Copyright 2011 gitblit.com. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.gitblit.wicket.pages; import java.io.File; import java.io.FileReader; import java.io.InputStream; import java.io.InputStreamReader; import java.text.MessageFormat; import java.util.List; import org.apache.wicket.Application; import org.apache.wicket.Component; import org.apache.wicket.PageParameters; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.resource.ContextRelativeResource; import com.gitblit.GitBlit; import com.gitblit.Keys; import com.gitblit.models.RepositoryModel; import com.gitblit.utils.MarkdownUtils; import com.gitblit.utils.StringUtils; import com.gitblit.wicket.GitBlitWebSession; import com.gitblit.wicket.PageRegistration; import com.gitblit.wicket.PageRegistration.DropDownMenuRegistration; import com.gitblit.wicket.WicketUtils; import com.gitblit.wicket.panels.RepositoriesPanel; public class RepositoriesPage extends RootPage { public RepositoriesPage() { super(); setup(null); } public RepositoriesPage(PageParameters params) { super(params); setup(params); } private void setup(PageParameters params) { setupPage("", ""); // check to see if we should display a login message boolean authenticateView = GitBlit.getBoolean(Keys.web.authenticateViewPages, true); if (authenticateView && !GitBlitWebSession.get().isLoggedIn()) { String messageSource = GitBlit.getString(Keys.web.loginMessage, "gitblit"); String message = readMarkdown(messageSource, "login.mkd"); Component repositoriesMessage = new Label("repositoriesMessage", message); add(repositoriesMessage.setEscapeModelStrings(false)); add(new Label("repositoriesPanel")); return; } // Load the markdown welcome message String messageSource = GitBlit.getString(Keys.web.repositoriesMessage, "gitblit"); String message = readMarkdown(messageSource, "welcome.mkd"); Component repositoriesMessage = new Label("repositoriesMessage", message) .setEscapeModelStrings(false).setVisible(message.length() > 0); add(repositoriesMessage); List repositories = getRepositories(params); RepositoriesPanel repositoriesPanel = new RepositoriesPanel("repositoriesPanel", showAdmin, repositories, true, getAccessRestrictions()); // push the panel down if we are hiding the admin controls and the // welcome message if (!showAdmin && !repositoriesMessage.isVisible()) { WicketUtils.setCssStyle(repositoriesPanel, "padding-top:5px;"); } add(repositoriesPanel); } @Override protected void addDropDownMenus(List pages) { DropDownMenuRegistration menu = new DropDownMenuRegistration("gb.filters", RepositoriesPage.class); menu.menuItems.addAll(getFilterMenuItems()); pages.add(menu); } private String readMarkdown(String messageSource, String resource) { String message = ""; if (messageSource.equalsIgnoreCase("gitblit")) { // Read default message message = readDefaultMarkdown(resource); } else { // Read user-supplied message if (!StringUtils.isEmpty(messageSource)) { File file = new File(messageSource); if (file.exists()) { try { FileReader reader = new FileReader(file); message = MarkdownUtils.transformMarkdown(reader); } catch (Throwable t) { message = "Failed to read " + file; warn(message, t); } } else { message = messageSource + " is not a valid file."; } } } return message; } private String readDefaultMarkdown(String file) { String message; try { ContextRelativeResource res = WicketUtils.getResource(file); InputStream is = res.getResourceStream().getInputStream(); InputStreamReader reader = new InputStreamReader(is); message = MarkdownUtils.transformMarkdown(reader); reader.close(); } catch (Throwable t) { message = MessageFormat.format("Failed to read default message from {0}!", file); error(message, t, false); } return message; } @Override protected void onBeforeRender() { if (GitBlit.isDebugMode()) { // strip Wicket tags in debug mode for jQuery DOM traversal Application.get().getMarkupSettings().setStripWicketTags(true); } super.onBeforeRender(); } @Override protected void onAfterRender() { if (GitBlit.isDebugMode()) { // restore Wicket debug tags Application.get().getMarkupSettings().setStripWicketTags(false); } super.onAfterRender(); } }