/*
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* Copyright 2012 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.wicket.pages;
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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.List;
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import org.apache.wicket.Component;
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import org.apache.wicket.PageParameters;
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import org.apache.wicket.markup.html.basic.Label;
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import org.apache.wicket.markup.html.link.ExternalLink;
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import com.gitblit.Keys;
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import com.gitblit.models.Menu.MenuDivider;
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import com.gitblit.models.Menu.MenuItem;
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import com.gitblit.models.Menu.ParameterMenuItem;
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import com.gitblit.models.ProjectModel;
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import com.gitblit.models.RepositoryModel;
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import com.gitblit.models.UserModel;
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import com.gitblit.servlet.SyndicationServlet;
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import com.gitblit.utils.MarkdownUtils;
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import com.gitblit.utils.StringUtils;
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import com.gitblit.wicket.CacheControl;
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import com.gitblit.wicket.CacheControl.LastModified;
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import com.gitblit.wicket.GitBlitWebApp;
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import com.gitblit.wicket.GitBlitWebSession;
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import com.gitblit.wicket.GitblitRedirectException;
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import com.gitblit.wicket.PageRegistration;
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import com.gitblit.wicket.PageRegistration.DropDownMenuRegistration;
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import com.gitblit.wicket.WicketUtils;
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import com.gitblit.wicket.panels.FilterableRepositoryList;
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@CacheControl(LastModified.PROJECT)
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public class ProjectPage extends DashboardPage {
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List<ProjectModel> projectModels = new ArrayList<ProjectModel>();
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public ProjectPage() {
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super();
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throw new GitblitRedirectException(GitBlitWebApp.get().getHomePage());
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}
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public ProjectPage(PageParameters params) {
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super(params);
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setup(params);
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}
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@Override
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protected Class<? extends BasePage> getRootNavPageClass() {
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return RepositoriesPage.class;
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}
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@Override
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protected void setLastModified() {
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if (getClass().isAnnotationPresent(CacheControl.class)) {
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CacheControl cacheControl = getClass().getAnnotation(CacheControl.class);
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switch (cacheControl.value()) {
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case PROJECT:
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String projectName = WicketUtils.getProjectName(getPageParameters());
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if (!StringUtils.isEmpty(projectName)) {
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ProjectModel project = getProjectModel(projectName);
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if (project != null) {
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setLastModified(project.lastChange);
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}
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}
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break;
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default:
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super.setLastModified();
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}
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}
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}
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private void setup(PageParameters params) {
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setupPage("", "");
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// check to see if we should display a login message
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boolean authenticateView = app().settings().getBoolean(Keys.web.authenticateViewPages, true);
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if (authenticateView && !GitBlitWebSession.get().isLoggedIn()) {
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authenticationError("Please login");
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return;
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}
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String projectName = params == null ? null : WicketUtils.getProjectName(params);
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if (StringUtils.isEmpty(projectName)) {
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throw new GitblitRedirectException(GitBlitWebApp.get().getHomePage());
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}
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ProjectModel project = getProjectModel(projectName);
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if (project == null) {
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throw new GitblitRedirectException(GitBlitWebApp.get().getHomePage());
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}
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add(new Label("projectTitle", project.getDisplayName()));
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add(new Label("projectDescription", project.description));
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String feedLink = SyndicationServlet.asLink(getRequest().getRelativePathPrefixToContextRoot(), projectName, null, 0);
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add(new ExternalLink("syndication", feedLink));
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add(WicketUtils.syndicationDiscoveryLink(SyndicationServlet.getTitle(project.getDisplayName(),
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null), feedLink));
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// project markdown message
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String pmessage = transformMarkdown(project.projectMarkdown);
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Component projectMessage = new Label("projectMessage", pmessage)
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.setEscapeModelStrings(false).setVisible(pmessage.length() > 0);
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add(projectMessage);
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// markdown message above repositories list
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String rmessage = transformMarkdown(project.repositoriesMarkdown);
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Component repositoriesMessage = new Label("repositoriesMessage", rmessage)
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.setEscapeModelStrings(false).setVisible(rmessage.length() > 0);
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add(repositoriesMessage);
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UserModel user = GitBlitWebSession.get().getUser();
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if (user == null) {
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user = UserModel.ANONYMOUS;
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}
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int daysBack = params == null ? 0 : WicketUtils.getDaysBack(params);
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if (daysBack < 1) {
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daysBack = app().settings().getInteger(Keys.web.activityDuration, 7);
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}
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// reset the daysback parameter so that we have a complete project
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// repository list. the recent activity will be built up by the
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// reflog utils.
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if (params != null) {
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params.remove("db");
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}
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List<RepositoryModel> repositories = getRepositories(params);
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Collections.sort(repositories, new Comparator<RepositoryModel>() {
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@Override
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public int compare(RepositoryModel o1, RepositoryModel o2) {
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// reverse-chronological sort
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return o2.lastChange.compareTo(o1.lastChange);
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}
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});
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addActivity(user, repositories, getString("gb.recentActivity"), daysBack);
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if (repositories.isEmpty()) {
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add(new Label("repositoryList").setVisible(false));
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} else {
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FilterableRepositoryList repoList = new FilterableRepositoryList("repositoryList", repositories);
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repoList.setAllowCreate(user.canCreate(project.name + "/"));
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add(repoList);
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}
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}
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@Override
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protected void addDropDownMenus(List<PageRegistration> pages) {
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PageParameters params = getPageParameters();
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DropDownMenuRegistration menu = new DropDownMenuRegistration("gb.filters",
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ProjectPage.class);
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// preserve time filter option on repository choices
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menu.menuItems.addAll(getRepositoryFilterItems(params));
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// preserve repository filter option on time choices
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menu.menuItems.addAll(getTimeFilterItems(params));
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if (menu.menuItems.size() > 0) {
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// Reset Filter
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menu.menuItems.add(new ParameterMenuItem(getString("gb.reset"), "p", WicketUtils.getProjectName(params)));
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}
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pages.add(menu);
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DropDownMenuRegistration projects = new DropDownMenuRegistration("gb.projects",
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ProjectPage.class);
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projects.menuItems.addAll(getProjectsMenu());
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pages.add(projects);
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}
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@Override
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protected List<ProjectModel> getProjectModels() {
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if (projectModels.isEmpty()) {
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List<RepositoryModel> repositories = getRepositoryModels();
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List<ProjectModel> projects = app().projects().getProjectModels(repositories, false);
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projectModels.addAll(projects);
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}
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return projectModels;
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}
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private ProjectModel getProjectModel(String name) {
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for (ProjectModel project : getProjectModels()) {
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if (name.equalsIgnoreCase(project.name)) {
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return project;
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}
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}
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return null;
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}
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protected List<MenuItem> getProjectsMenu() {
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List<MenuItem> menu = new ArrayList<MenuItem>();
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List<ProjectModel> projects = new ArrayList<ProjectModel>();
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for (ProjectModel model : getProjectModels()) {
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if (!model.isUserProject()) {
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projects.add(model);
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}
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}
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int maxProjects = 15;
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boolean showAllProjects = projects.size() > maxProjects;
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if (showAllProjects) {
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// sort by last changed
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Collections.sort(projects, new Comparator<ProjectModel>() {
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@Override
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public int compare(ProjectModel o1, ProjectModel o2) {
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return o2.lastChange.compareTo(o1.lastChange);
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}
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});
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// take most recent subset
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projects = projects.subList(0, maxProjects);
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// sort those by name
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Collections.sort(projects);
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}
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for (ProjectModel project : projects) {
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menu.add(new ParameterMenuItem(project.getDisplayName(), "p", project.name));
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}
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if (showAllProjects) {
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menu.add(new MenuDivider());
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menu.add(new ParameterMenuItem("all projects"));
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}
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return menu;
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}
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private String transformMarkdown(String markdown) {
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String message = "";
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if (!StringUtils.isEmpty(markdown)) {
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// Read user-supplied message
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try {
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message = MarkdownUtils.transformMarkdown(markdown);
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} catch (Throwable t) {
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message = getString("gb.failedToRead") + " " + markdown;
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warn(message, t);
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}
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}
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return message;
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}
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}
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