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- package com.gitblit.wicket.pages;
-
- import java.io.File;
- import java.io.FileReader;
- import java.io.InputStream;
- import java.io.InputStreamReader;
- import java.util.Collections;
- import java.util.Comparator;
- import java.util.Iterator;
- import java.util.List;
-
- import org.apache.wicket.Component;
- import org.apache.wicket.PageParameters;
- import org.apache.wicket.extensions.markup.html.repeater.data.sort.OrderByBorder;
- import org.apache.wicket.extensions.markup.html.repeater.util.SortParam;
- import org.apache.wicket.extensions.markup.html.repeater.util.SortableDataProvider;
- import org.apache.wicket.markup.html.basic.Label;
- import org.apache.wicket.markup.html.link.BookmarkablePageLink;
- import org.apache.wicket.markup.html.panel.Fragment;
- import org.apache.wicket.markup.repeater.Item;
- import org.apache.wicket.markup.repeater.data.DataView;
- import org.apache.wicket.model.IModel;
- import org.apache.wicket.model.Model;
- import org.apache.wicket.resource.ContextRelativeResource;
-
- import com.gitblit.GitBlit;
- import com.gitblit.Keys;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.utils.TimeUtils;
- import com.gitblit.wicket.BasePage;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.LinkPanel;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.models.RepositoryModel;
-
- public class RepositoriesPage extends BasePage {
-
- public RepositoriesPage() {
- super();
- setupPage("", "");
-
- final boolean showAdmin;
- if (GitBlit.self().settings().getBoolean(Keys.web.authenticateAdminPages, true)) {
- boolean allowAdmin = GitBlit.self().settings().getBoolean(Keys.web.allowAdministration, false);
- showAdmin = allowAdmin && GitBlitWebSession.get().canAdmin();
- } else {
- showAdmin = GitBlit.self().settings().getBoolean(Keys.web.allowAdministration, false);
- }
-
- Fragment adminLinks = new Fragment("adminPanel", "adminLinks", this);
- adminLinks.add(new BookmarkablePageLink<Void>("newRepository", EditRepositoryPage.class));
- adminLinks.add(new BookmarkablePageLink<Void>("newUser", RepositoriesPage.class));
- add(adminLinks.setVisible(showAdmin));
-
- // Load the markdown welcome message
- String messageSource = GitBlit.self().settings().getString(Keys.web.repositoriesMessage, "gitblit");
- String message = "";
- if (messageSource.equalsIgnoreCase("gitblit")) {
- // Read default welcome message
- try {
- ContextRelativeResource res = WicketUtils.getResource("welcome.mkd");
- InputStream is = res.getResourceStream().getInputStream();
- InputStreamReader reader = new InputStreamReader(is);
- message = StringUtils.transformMarkdown(reader);
- } catch (Throwable t) {
- message = "Failed to read default welcome message!";
- error(message, t);
- }
- } else {
- // Read user-supplied welcome message
- if (!StringUtils.isEmpty(messageSource)) {
- File file = new File(messageSource);
- if (file.exists()) {
- try {
- FileReader reader = new FileReader(file);
- message = StringUtils.transformMarkdown(reader);
- } catch (Throwable t) {
- message = "Failed to read " + file;
- error(message, t);
- }
- } else {
- message = messageSource + " is not a valid file.";
- }
- }
- }
- Component repositoriesMessage = new Label("repositoriesMessage", message).setEscapeModelStrings(false);
- if (!showAdmin) {
- WicketUtils.setCssStyle(repositoriesMessage, "padding-top:10px");
- }
- add(repositoriesMessage);
-
- List<RepositoryModel> rows = GitBlit.self().getRepositories();
- DataProvider dp = new DataProvider(rows);
- DataView<RepositoryModel> dataView = new DataView<RepositoryModel>("repository", dp) {
- private static final long serialVersionUID = 1L;
- int counter = 0;
-
- public void populateItem(final Item<RepositoryModel> item) {
- final RepositoryModel entry = item.getModelObject();
- PageParameters pp = WicketUtils.newRepositoryParameter(entry.name);
- item.add(new LinkPanel("repositoryName", "list", entry.name, SummaryPage.class, pp));
- item.add(new LinkPanel("repositoryDescription", "list", entry.description, SummaryPage.class, pp));
-
- if (entry.useTickets) {
- item.add(WicketUtils.newImage("ticketsIcon", "bug_16x16.png", getString("gb.tickets")));
- } else {
- item.add(WicketUtils.newClearPixel("ticketsIcon"));
- }
-
- if (entry.useDocs) {
- item.add(WicketUtils.newImage("docsIcon", "book_16x16.png", getString("gb.docs")));
- } else {
- item.add(WicketUtils.newClearPixel("docsIcon"));
- }
-
- if (entry.useRestrictedAccess) {
- item.add(WicketUtils.newImage("restrictedAccessIcon", "lock_16x16.png", getString("gb.restrictedAccess")));
- } else {
- item.add(WicketUtils.newClearPixel("restrictedAccessIcon"));
- }
-
- item.add(new Label("repositoryOwner", entry.owner));
-
- String lastChange = TimeUtils.timeAgo(entry.lastChange);
- Label lastChangeLabel = new Label("repositoryLastChange", lastChange);
- item.add(lastChangeLabel);
- WicketUtils.setCssClass(lastChangeLabel, TimeUtils.timeAgoCss(entry.lastChange));
-
- if (showAdmin) {
- Fragment repositoryLinks = new Fragment("repositoryLinks", "repositoryAdminLinks", this);
- repositoryLinks.add(new BookmarkablePageLink<Void>("editRepository", EditRepositoryPage.class, WicketUtils.newRepositoryParameter(entry.name)));
- repositoryLinks.add(new BookmarkablePageLink<Void>("renameRepository", EditRepositoryPage.class, WicketUtils.newRepositoryParameter(entry.name)).setEnabled(false));
- repositoryLinks.add(new BookmarkablePageLink<Void>("deleteRepository", EditRepositoryPage.class, WicketUtils.newRepositoryParameter(entry.name)).setEnabled(false));
- item.add(repositoryLinks);
- } else {
- item.add(new Label("repositoryLinks"));
- }
- WicketUtils.setAlternatingBackground(item, counter);
- counter++;
- }
- };
- add(dataView);
-
- add(newSort("orderByRepository", SortBy.repository, dp, dataView));
- add(newSort("orderByDescription", SortBy.description, dp, dataView));
- add(newSort("orderByOwner", SortBy.owner, dp, dataView));
- add(newSort("orderByDate", SortBy.date, dp, dataView));
- }
-
- protected enum SortBy {
- repository, description, owner, date;
- }
-
- protected OrderByBorder newSort(String wicketId, SortBy field, SortableDataProvider<?> dp, final DataView<?> dataView) {
- return new OrderByBorder(wicketId, field.name(), dp) {
- private static final long serialVersionUID = 1L;
-
- @Override
- protected void onSortChanged() {
- dataView.setCurrentPage(0);
- }
- };
- }
-
- private class DataProvider extends SortableDataProvider<RepositoryModel> {
- private static final long serialVersionUID = 1L;
- private List<RepositoryModel> list = null;
-
- protected DataProvider(List<RepositoryModel> list) {
- this.list = list;
- setSort(SortBy.date.name(), false);
- }
-
- @Override
- public int size() {
- if (list == null)
- return 0;
- return list.size();
- }
-
- @Override
- public IModel<RepositoryModel> model(RepositoryModel header) {
- return new Model<RepositoryModel>(header);
- }
-
- @Override
- public Iterator<RepositoryModel> iterator(int first, int count) {
- SortParam sp = getSort();
- String prop = sp.getProperty();
- final boolean asc = sp.isAscending();
-
- if (prop == null || prop.equals(SortBy.date.name())) {
- Collections.sort(list, new Comparator<RepositoryModel>() {
- @Override
- public int compare(RepositoryModel o1, RepositoryModel o2) {
- if (asc)
- return o1.lastChange.compareTo(o2.lastChange);
- return o2.lastChange.compareTo(o1.lastChange);
- }
- });
- } else if (prop.equals(SortBy.repository.name())) {
- Collections.sort(list, new Comparator<RepositoryModel>() {
- @Override
- public int compare(RepositoryModel o1, RepositoryModel o2) {
- if (asc)
- return o1.name.compareTo(o2.name);
- return o2.name.compareTo(o1.name);
- }
- });
- } else if (prop.equals(SortBy.owner.name())) {
- Collections.sort(list, new Comparator<RepositoryModel>() {
- @Override
- public int compare(RepositoryModel o1, RepositoryModel o2) {
- if (asc)
- return o1.owner.compareTo(o2.owner);
- return o2.owner.compareTo(o1.owner);
- }
- });
- } else if (prop.equals(SortBy.description.name())) {
- Collections.sort(list, new Comparator<RepositoryModel>() {
- @Override
- public int compare(RepositoryModel o1, RepositoryModel o2) {
- if (asc)
- return o1.description.compareTo(o2.description);
- return o2.description.compareTo(o1.description);
- }
- });
- }
- return list.subList(first, first + count).iterator();
- }
- }
- }
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