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- /*
- * 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.panels;
-
- import java.text.MessageFormat;
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.Comparator;
- import java.util.Date;
- import java.util.HashMap;
- import java.util.Iterator;
- import java.util.List;
- import java.util.Map;
-
- 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.link.Link;
- 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.markup.repeater.data.IDataProvider;
- import org.apache.wicket.markup.repeater.data.ListDataProvider;
- import org.apache.wicket.model.IModel;
- import org.apache.wicket.model.Model;
-
- import com.gitblit.Constants.AccessRestrictionType;
- import com.gitblit.GitBlit;
- import com.gitblit.Keys;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.utils.TimeUtils;
- import com.gitblit.wicket.GitBlitWebSession;
- import com.gitblit.wicket.LinkPanel;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.models.RepositoryModel;
- import com.gitblit.wicket.models.UserModel;
- import com.gitblit.wicket.pages.EditRepositoryPage;
- import com.gitblit.wicket.pages.SummaryPage;
-
- public class RepositoriesPanel extends BasePanel {
-
- private static final long serialVersionUID = 1L;
-
- public RepositoriesPanel(String wicketId, final boolean showAdmin, final Map<AccessRestrictionType, String> accessRestrictionTranslations) {
- super(wicketId);
-
- final UserModel user = GitBlitWebSession.get().getUser();
- List<RepositoryModel> models = GitBlit.self().getRepositoryModels(user);
- final IDataProvider<RepositoryModel> dp;
-
- Fragment adminLinks = new Fragment("adminPanel", "adminLinks", this);
- adminLinks.add(new BookmarkablePageLink<Void>("newRepository", EditRepositoryPage.class));
- add(adminLinks.setVisible(showAdmin));
-
- if (GitBlit.self().settings().getString(Keys.web.repositoryListType, "flat").equalsIgnoreCase("grouped")) {
- Map<String, List<RepositoryModel>> groups = new HashMap<String, List<RepositoryModel>>();
- for (RepositoryModel model : models) {
- String rootPath = StringUtils.getRootPath(model.name);
- if (StringUtils.isEmpty(rootPath)) {
- rootPath = GitBlit.self().settings().getString(Keys.web.repositoryRootGroupName, " ");
- }
- if (!groups.containsKey(rootPath)) {
- groups.put(rootPath, new ArrayList<RepositoryModel>());
- }
- groups.get(rootPath).add(model);
- }
- List<String> roots = new ArrayList<String>(groups.keySet());
- Collections.sort(roots);
- List<RepositoryModel> groupedModels = new ArrayList<RepositoryModel>();
- for (String root : roots) {
- List<RepositoryModel> subModels = groups.get(root);
- groupedModels.add(new GroupRepositoryModel(root, subModels.size()));
- groupedModels.addAll(subModels);
- }
- dp = new RepositoriesProvider(groupedModels);
- } else {
- dp = new SortableRepositoriesProvider(models);
- }
-
- DataView<RepositoryModel> dataView = new DataView<RepositoryModel>("row", dp) {
- private static final long serialVersionUID = 1L;
- int counter = 0;
-
- @Override
- protected void onBeforeRender() {
- super.onBeforeRender();
- counter = 0;
- }
-
- public void populateItem(final Item<RepositoryModel> item) {
- final RepositoryModel entry = item.getModelObject();
- if (entry instanceof GroupRepositoryModel) {
- Fragment row = new Fragment("rowContent", "groupRepositoryRow", this);
- item.add(row);
- row.add(new Label("groupName", entry.toString()));
- WicketUtils.setCssClass(item, "group");
- return;
- }
- Fragment row = new Fragment("rowContent", "repositoryRow", this);
- item.add(row);
- if (entry.hasCommits) {
- // Existing repository
- PageParameters pp = WicketUtils.newRepositoryParameter(entry.name);
- row.add(new LinkPanel("repositoryName", "list", entry.name, SummaryPage.class, pp));
- row.add(new LinkPanel("repositoryDescription", "list", entry.description, SummaryPage.class, pp));
- } else {
- // New repository
- row.add(new Label("repositoryName", entry.name + "<span class='empty'>(empty)</span>").setEscapeModelStrings(false));
- row.add(new Label("repositoryDescription", entry.description));
- }
-
- if (entry.useTickets) {
- row.add(WicketUtils.newImage("ticketsIcon", "bug_16x16.png", getString("gb.tickets")));
- } else {
- row.add(WicketUtils.newBlankImage("ticketsIcon"));
- }
-
- if (entry.useDocs) {
- row.add(WicketUtils.newImage("docsIcon", "book_16x16.png", getString("gb.docs")));
- } else {
- row.add(WicketUtils.newBlankImage("docsIcon"));
- }
-
- if (entry.isFrozen) {
- row.add(WicketUtils.newImage("frozenIcon", "cold_16x16.png", getString("gb.isFrozen")));
- } else {
- row.add(WicketUtils.newClearPixel("frozenIcon").setVisible(false));
- }
- switch (entry.accessRestriction) {
- case NONE:
- row.add(WicketUtils.newBlankImage("accessRestrictionIcon"));
- break;
- case PUSH:
- row.add(WicketUtils.newImage("accessRestrictionIcon", "lock_go_16x16.png", accessRestrictionTranslations.get(entry.accessRestriction)));
- break;
- case CLONE:
- row.add(WicketUtils.newImage("accessRestrictionIcon", "lock_pull_16x16.png", accessRestrictionTranslations.get(entry.accessRestriction)));
- break;
- case VIEW:
- row.add(WicketUtils.newImage("accessRestrictionIcon", "shield_16x16.png", accessRestrictionTranslations.get(entry.accessRestriction)));
- break;
- default:
- row.add(WicketUtils.newBlankImage("accessRestrictionIcon"));
- }
-
- row.add(new Label("repositoryOwner", entry.owner));
-
- String lastChange = TimeUtils.timeAgo(entry.lastChange);
- Label lastChangeLabel = new Label("repositoryLastChange", lastChange);
- row.add(lastChangeLabel);
- WicketUtils.setCssClass(lastChangeLabel, TimeUtils.timeAgoCss(entry.lastChange));
-
- boolean showOwner = user != null && user.getUsername().equalsIgnoreCase(entry.owner);
- if (showAdmin) {
- Fragment repositoryLinks = new Fragment("repositoryLinks", "repositoryAdminLinks", this);
- repositoryLinks.add(new BookmarkablePageLink<Void>("editRepository", EditRepositoryPage.class, WicketUtils.newRepositoryParameter(entry.name)));
- Link<Void> deleteLink = new Link<Void>("deleteRepository") {
-
- private static final long serialVersionUID = 1L;
-
- @Override
- public void onClick() {
- if (GitBlit.self().deleteRepositoryModel(entry)) {
- info(MessageFormat.format("Repository ''{0}'' deleted.", entry));
- if (dp instanceof SortableRepositoriesProvider) {
- ((SortableRepositoriesProvider) dp).remove(entry);
- } else {
- ((RepositoriesProvider) dp).remove(entry);
- }
- } else {
- error(MessageFormat.format("Failed to delete repository ''{0}''!", entry));
- }
- }
- };
- deleteLink.add(new JavascriptEventConfirmation("onclick", MessageFormat.format("Delete repository \"{0}\"?", entry)));
- repositoryLinks.add(deleteLink);
- row.add(repositoryLinks);
- } else if (showOwner) {
- Fragment repositoryLinks = new Fragment("repositoryLinks", "repositoryOwnerLinks", this);
- repositoryLinks.add(new BookmarkablePageLink<Void>("editRepository", EditRepositoryPage.class, WicketUtils.newRepositoryParameter(entry.name)));
- row.add(repositoryLinks);
- } else {
- row.add(new Label("repositoryLinks"));
- }
- WicketUtils.setAlternatingBackground(item, counter);
- counter++;
- }
- };
- add(dataView);
-
- if (dp instanceof SortableDataProvider<?>) {
- // add sortable header
- SortableDataProvider<?> sdp = (SortableDataProvider<?>) dp;
- Fragment fragment = new Fragment("headerContent", "flatRepositoryHeader", this);
- fragment.add(newSort("orderByRepository", SortBy.repository, sdp, dataView));
- fragment.add(newSort("orderByDescription", SortBy.description, sdp, dataView));
- fragment.add(newSort("orderByOwner", SortBy.owner, sdp, dataView));
- fragment.add(newSort("orderByDate", SortBy.date, sdp, dataView));
- add(fragment);
- } else {
- // not sortable
- Fragment fragment = new Fragment("headerContent", "groupRepositoryHeader", this);
- add(fragment);
- }
- }
-
- private class GroupRepositoryModel extends RepositoryModel {
-
- private static final long serialVersionUID = 1L;
-
- int count = 0;
-
- GroupRepositoryModel(String name, int count) {
- super(name, "", "", new Date(0));
- this.count = count;
- }
-
- @Override
- public String toString() {
- return name + " (" + count + ")";
- }
- }
-
- 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 RepositoriesProvider extends ListDataProvider<RepositoryModel> {
-
- private static final long serialVersionUID = 1L;
-
- public RepositoriesProvider(List<RepositoryModel> list) {
- super(list);
- }
-
- @Override
- public List<RepositoryModel> getData() {
- return super.getData();
- }
-
- public void remove(RepositoryModel model) {
- int index = getData().indexOf(model);
- RepositoryModel groupModel = null;
- if (index == (getData().size() - 1)) {
- // last element
- if (index > 0) {
- // previous element is group header, then this is last
- // repository in group. remove group too.
- if (getData().get(index - 1) instanceof GroupRepositoryModel) {
- groupModel = getData().get(index - 1);
- }
- }
- } else if (index < (getData().size() - 1)) {
- // not last element. check next element for group match.
- if (getData().get(index - 1) instanceof GroupRepositoryModel && getData().get(index + 1) instanceof GroupRepositoryModel) {
- // repository is sandwiched by group headers so this
- // repository is the only element in the group. remove
- // group.
- groupModel = getData().get(index - 1);
- }
- }
-
- if (groupModel == null) {
- // Find the group and decrement the count
- for (int i = index; i >= 0; i--) {
- if (getData().get(i) instanceof GroupRepositoryModel) {
- ((GroupRepositoryModel) getData().get(i)).count--;
- break;
- }
- }
- } else {
- // Remove the group header
- getData().remove(groupModel);
- }
-
- getData().remove(model);
- }
- }
-
- private class SortableRepositoriesProvider extends SortableDataProvider<RepositoryModel> {
- private static final long serialVersionUID = 1L;
- private List<RepositoryModel> list = null;
-
- protected SortableRepositoriesProvider(List<RepositoryModel> list) {
- this.list = list;
- setSort(SortBy.date.name(), false);
- }
-
- public void remove(RepositoryModel model) {
- list.remove(model);
- }
-
- @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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