Gitblit devel
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James Moger
2015-11-22 ed552ba47c02779c270ffd62841d6d1048dade70
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f13c4c 1 /*
JM 2  * Copyright 2011 gitblit.com.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
a4d249 16 package com.gitblit.wicket.panels;
JM 17
18 import java.util.ArrayList;
19 import java.util.Collections;
20 import java.util.Comparator;
21 import java.util.Date;
22 import java.util.HashMap;
23 import java.util.Iterator;
24 import java.util.List;
25 import java.util.Map;
26
27 import org.apache.wicket.PageParameters;
28 import org.apache.wicket.extensions.markup.html.repeater.data.sort.OrderByBorder;
29 import org.apache.wicket.extensions.markup.html.repeater.util.SortParam;
30 import org.apache.wicket.extensions.markup.html.repeater.util.SortableDataProvider;
31 import org.apache.wicket.markup.html.basic.Label;
32 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
8a2e9c 33 import org.apache.wicket.markup.html.link.Link;
a4d249 34 import org.apache.wicket.markup.html.panel.Fragment;
JM 35 import org.apache.wicket.markup.repeater.Item;
36 import org.apache.wicket.markup.repeater.data.DataView;
37 import org.apache.wicket.markup.repeater.data.IDataProvider;
38 import org.apache.wicket.markup.repeater.data.ListDataProvider;
39 import org.apache.wicket.model.IModel;
40 import org.apache.wicket.model.Model;
41
42 import com.gitblit.Constants.AccessRestrictionType;
43 import com.gitblit.Keys;
13a3f5 44 import com.gitblit.models.ProjectModel;
1f9dae 45 import com.gitblit.models.RepositoryModel;
JM 46 import com.gitblit.models.UserModel;
661db6 47 import com.gitblit.utils.ArrayUtils;
cb946f 48 import com.gitblit.utils.ModelUtils;
a4d249 49 import com.gitblit.utils.StringUtils;
JM 50 import com.gitblit.wicket.GitBlitWebSession;
51 import com.gitblit.wicket.WicketUtils;
82df52 52 import com.gitblit.wicket.pages.BasePage;
13a3f5 53 import com.gitblit.wicket.pages.ProjectPage;
fee060 54 import com.gitblit.wicket.pages.RepositoriesPage;
a4d249 55 import com.gitblit.wicket.pages.SummaryPage;
1e1b85 56 import com.gitblit.wicket.pages.UserPage;
a4d249 57
JM 58 public class RepositoriesPanel extends BasePanel {
59
60     private static final long serialVersionUID = 1L;
8a2e9c 61
6662e3 62     public RepositoriesPanel(String wicketId, final boolean showAdmin, final boolean showManagement,
cb57ec 63             List<RepositoryModel> models, boolean enableLinks,
2a7306 64             final Map<AccessRestrictionType, String> accessRestrictionTranslations) {
a4d249 65         super(wicketId);
8a2e9c 66
cb57ec 67         final boolean linksActive = enableLinks;
99d0d4 68         final boolean showSize = app().settings().getBoolean(Keys.web.showRepositorySizes, true);
831469 69
a4d249 70         final UserModel user = GitBlitWebSession.get().getUser();
831469 71
8a2e9c 72         final IDataProvider<RepositoryModel> dp;
JM 73
6662e3 74         Fragment managementLinks;
JM 75         if (showAdmin) {
76             // user is admin
77             managementLinks = new Fragment("managementPanel", "adminLinks", this);
78             managementLinks.add(new Link<Void>("clearCache") {
fee060 79
6662e3 80                 private static final long serialVersionUID = 1L;
fee060 81
6662e3 82                 @Override
JM 83                 public void onClick() {
99d0d4 84                     app().repositories().resetRepositoryListCache();
6662e3 85                     setResponsePage(RepositoriesPage.class);
JM 86                 }
99d0d4 87             }.setVisible(app().settings().getBoolean(Keys.git.cacheRepositoryList, true)));
0047fb 88             managementLinks.add(new BookmarkablePageLink<Void>("newRepository", app().getNewRepositoryPage()));
6662e3 89             add(managementLinks);
7f7051 90         } else if (showManagement && user != null && user.canCreate()) {
6662e3 91             // user can create personal repositories
JM 92             managementLinks = new Fragment("managementPanel", "personalLinks", this);
0047fb 93             managementLinks.add(new BookmarkablePageLink<Void>("newRepository", app().getNewRepositoryPage()));
6662e3 94             add(managementLinks);
JM 95         } else {
96             // user has no management permissions
97             add (new Label("managementPanel").setVisible(false));
98         }
8a2e9c 99
99d0d4 100         if (app().settings().getString(Keys.web.repositoryListType, "flat").equalsIgnoreCase("grouped")) {
5c2841 101             List<RepositoryModel> rootRepositories = new ArrayList<RepositoryModel>();
a4d249 102             Map<String, List<RepositoryModel>> groups = new HashMap<String, List<RepositoryModel>>();
JM 103             for (RepositoryModel model : models) {
104                 String rootPath = StringUtils.getRootPath(model.name);
88598b 105                 if (StringUtils.isEmpty(rootPath)) {
5c2841 106                     // root repository
88598b 107                     rootRepositories.add(model);
5c2841 108                 } else {
JM 109                     // non-root, grouped repository
110                     if (!groups.containsKey(rootPath)) {
111                         groups.put(rootPath, new ArrayList<RepositoryModel>());
112                     }
113                     groups.get(rootPath).add(model);
a4d249 114                 }
JM 115             }
116             List<String> roots = new ArrayList<String>(groups.keySet());
117             Collections.sort(roots);
88598b 118
5c2841 119             if (rootRepositories.size() > 0) {
JM 120                 // inject the root repositories at the top of the page
7ec9d3 121                 roots.add(0, "");
JM 122                 groups.put("", rootRepositories);
5c2841 123             }
699e71 124
a4d249 125             List<RepositoryModel> groupedModels = new ArrayList<RepositoryModel>();
JM 126             for (String root : roots) {
127                 List<RepositoryModel> subModels = groups.get(root);
99d0d4 128                 ProjectModel project = app().projects().getProjectModel(root);
d9d467 129                 GroupRepositoryModel group = new GroupRepositoryModel(project == null ? root : project.name, subModels.size());
7ec9d3 130                 if (project != null) {
JM 131                     group.title = project.title;
132                     group.description = project.description;
13a3f5 133                 }
JM 134                 groupedModels.add(group);
831469 135                 Collections.sort(subModels);
a4d249 136                 groupedModels.addAll(subModels);
JM 137             }
51c923 138             dp = new ListDataProvider<RepositoryModel>(groupedModels);
a4d249 139         } else {
8a2e9c 140             dp = new SortableRepositoriesProvider(models);
a4d249 141         }
72633d 142
99d0d4 143         final boolean showSwatch = app().settings().getBoolean(Keys.web.repositoryListSwatches, true);
699e71 144
a4d249 145         DataView<RepositoryModel> dataView = new DataView<RepositoryModel>("row", dp) {
JM 146             private static final long serialVersionUID = 1L;
2a7306 147             int counter;
94750e 148             String currGroupName;
a4d249 149
8a2e9c 150             @Override
JM 151             protected void onBeforeRender() {
152                 super.onBeforeRender();
153                 counter = 0;
154             }
155
699e71 156             @Override
a4d249 157             public void populateItem(final Item<RepositoryModel> item) {
JM 158                 final RepositoryModel entry = item.getModelObject();
159                 if (entry instanceof GroupRepositoryModel) {
f5cbd0 160                     GroupRepositoryModel groupRow = (GroupRepositoryModel) entry;
94750e 161                     currGroupName = entry.name;
a4d249 162                     Fragment row = new Fragment("rowContent", "groupRepositoryRow", this);
JM 163                     item.add(row);
699e71 164
f5cbd0 165                     String name = groupRow.name;
cb946f 166                     if (name.startsWith(ModelUtils.getUserRepoPrefix())) {
1e1b85 167                         // user page
cb946f 168                         String username = ModelUtils.getUserNameFromRepoPath(name);
99d0d4 169                         UserModel user = app().users().getUserModel(username);
f5cbd0 170                         row.add(new LinkPanel("groupName", null, (user == null ? username : user.getDisplayName()) + " (" + groupRow.count + ")", UserPage.class, WicketUtils.newUsernameParameter(username)));
1e1b85 171                         row.add(new Label("groupDescription", getString("gb.personalRepositories")));
JM 172                     } else {
173                         // project page
f5cbd0 174                         row.add(new LinkPanel("groupName", null, groupRow.toString(), ProjectPage.class, WicketUtils.newProjectParameter(entry.name)));
1e1b85 175                         row.add(new Label("groupDescription", entry.description == null ? "":entry.description));
JM 176                     }
a4d249 177                     WicketUtils.setCssClass(item, "group");
94750e 178                     // reset counter so that first row is light background
JM 179                     counter = 0;
a4d249 180                     return;
JM 181                 }
182                 Fragment row = new Fragment("rowContent", "repositoryRow", this);
183                 item.add(row);
309c55 184
86bdc2 185                 // show colored repository type icon
JM 186                 Fragment iconFragment;
187                 if (entry.isMirror) {
188                     iconFragment = new Fragment("repoIcon", "mirrorIconFragment", this);
189                 } else if (entry.isFork()) {
190                     iconFragment = new Fragment("repoIcon", "forkIconFragment", this);
191                 } else if (entry.isBare) {
192                     iconFragment = new Fragment("repoIcon", "repoIconFragment", this);
193                 } else {
194                     iconFragment = new Fragment("repoIcon", "cloneIconFragment", this);
195                 }
196                 if (showSwatch) {
197                     WicketUtils.setCssStyle(iconFragment, "color:" + StringUtils.getColor(entry.toString()));
198                 }
199                 row.add(iconFragment);
200
94750e 201                 // try to strip group name for less cluttered list
6c6fbf 202                 String repoName = entry.toString();
94750e 203                 if (!StringUtils.isEmpty(currGroupName) && (repoName.indexOf('/') > -1)) {
JM 204                     repoName = repoName.substring(currGroupName.length() + 1);
205                 }
309c55 206
82df52 207                 if (linksActive) {
b5e11d 208                     Class<? extends BasePage> linkPage = SummaryPage.class;
a4d249 209                     PageParameters pp = WicketUtils.newRepositoryParameter(entry.name);
82df52 210                     row.add(new LinkPanel("repositoryName", "list", repoName, linkPage, pp));
2a7306 211                     row.add(new LinkPanel("repositoryDescription", "list", entry.description,
82df52 212                             linkPage, pp));
831469 213                 } else {
82df52 214                     // no links like on a federation page
94750e 215                     row.add(new Label("repositoryName", repoName));
831469 216                     row.add(new Label("repositoryDescription", entry.description));
JM 217                 }
218                 if (entry.hasCommits) {
219                     // Existing repository
72633d 220                     row.add(new Label("repositorySize", entry.size).setVisible(showSize));
a4d249 221                 } else {
JM 222                     // New repository
017749 223                     row.add(new Label("repositorySize", "<span class='empty'>(" + getString("gb.empty") + ")</span>")
88598b 224                             .setEscapeModelStrings(false));
a4d249 225                 }
JM 226
e4e682 227                 if (entry.isSparkleshared()) {
JM 228                     row.add(WicketUtils.newImage("sparkleshareIcon", "star_16x16.png",
229                             getString("gb.isSparkleshared")));
230                 } else {
231                     row.add(WicketUtils.newClearPixel("sparkleshareIcon").setVisible(false));
232                 }
699e71 233
86bdc2 234                 if (!entry.isMirror && entry.isFrozen) {
2a7306 235                     row.add(WicketUtils.newImage("frozenIcon", "cold_16x16.png",
JM 236                             getString("gb.isFrozen")));
a4d249 237                 } else {
JM 238                     row.add(WicketUtils.newClearPixel("frozenIcon").setVisible(false));
831469 239                 }
JM 240
241                 if (entry.isFederated) {
242                     row.add(WicketUtils.newImage("federatedIcon", "federated_16x16.png",
243                             getString("gb.isFederated")));
244                 } else {
245                     row.add(WicketUtils.newClearPixel("federatedIcon").setVisible(false));
a4d249 246                 }
86bdc2 247
JM 248                 if (entry.isMirror) {
249                     row.add(WicketUtils.newImage("accessRestrictionIcon", "mirror_16x16.png",
250                             getString("gb.isMirror")));
251                 } else {
252                     switch (entry.accessRestriction) {
253                     case NONE:
254                         row.add(WicketUtils.newBlankImage("accessRestrictionIcon"));
255                         break;
256                     case PUSH:
257                         row.add(WicketUtils.newImage("accessRestrictionIcon", "lock_go_16x16.png",
258                                 accessRestrictionTranslations.get(entry.accessRestriction)));
259                         break;
260                     case CLONE:
261                         row.add(WicketUtils.newImage("accessRestrictionIcon", "lock_pull_16x16.png",
262                                 accessRestrictionTranslations.get(entry.accessRestriction)));
263                         break;
264                     case VIEW:
265                         row.add(WicketUtils.newImage("accessRestrictionIcon", "shield_16x16.png",
266                                 accessRestrictionTranslations.get(entry.accessRestriction)));
267                         break;
268                     default:
269                         row.add(WicketUtils.newBlankImage("accessRestrictionIcon"));
270                     }
a4d249 271                 }
JM 272
661db6 273                 String owner = "";
JM 274                 if (!ArrayUtils.isEmpty(entry.owners)) {
275                     // display first owner
276                     for (String username : entry.owners) {
99d0d4 277                         UserModel ownerModel = app().users().getUserModel(username);
661db6 278                         if (ownerModel != null) {
JM 279                             owner = ownerModel.getDisplayName();
280                             break;
281                         }
282                     }
283                     if (entry.owners.size() > 1) {
284                         owner += ", ...";
fb6bf3 285                     }
JM 286                 }
661db6 287                 Label ownerLabel = new Label("repositoryOwner", owner);
JM 288                 WicketUtils.setHtmlTooltip(ownerLabel, ArrayUtils.toString(entry.owners));
289                 row.add(ownerLabel);
a4d249 290
a2709d 291                 String lastChange;
JM 292                 if (entry.lastChange.getTime() == 0) {
293                     lastChange = "--";
294                 } else {
9adf62 295                     lastChange = getTimeUtils().timeAgo(entry.lastChange);
a2709d 296                 }
a4d249 297                 Label lastChangeLabel = new Label("repositoryLastChange", lastChange);
JM 298                 row.add(lastChangeLabel);
9adf62 299                 WicketUtils.setCssClass(lastChangeLabel, getTimeUtils().timeAgoCss(entry.lastChange));
5c5b7a 300                 if (!StringUtils.isEmpty(entry.lastChangeAuthor)) {
JM 301                     WicketUtils.setHtmlTooltip(lastChangeLabel, getString("gb.author") + ": " + entry.lastChangeAuthor);
302                 }
a4d249 303
JM 304                 WicketUtils.setAlternatingBackground(item, counter);
305                 counter++;
306             }
307         };
308         add(dataView);
309
310         if (dp instanceof SortableDataProvider<?>) {
311             // add sortable header
312             SortableDataProvider<?> sdp = (SortableDataProvider<?>) dp;
313             Fragment fragment = new Fragment("headerContent", "flatRepositoryHeader", this);
314             fragment.add(newSort("orderByRepository", SortBy.repository, sdp, dataView));
315             fragment.add(newSort("orderByDescription", SortBy.description, sdp, dataView));
316             fragment.add(newSort("orderByOwner", SortBy.owner, sdp, dataView));
317             fragment.add(newSort("orderByDate", SortBy.date, sdp, dataView));
318             add(fragment);
319         } else {
320             // not sortable
321             Fragment fragment = new Fragment("headerContent", "groupRepositoryHeader", this);
322             add(fragment);
323         }
324     }
8a2e9c 325
2a7306 326     private static class GroupRepositoryModel extends RepositoryModel {
a4d249 327
JM 328         private static final long serialVersionUID = 1L;
329
2a7306 330         int count;
13a3f5 331         String title;
8a2e9c 332
JM 333         GroupRepositoryModel(String name, int count) {
a4d249 334             super(name, "", "", new Date(0));
8a2e9c 335             this.count = count;
JM 336         }
337
338         @Override
339         public String toString() {
b94059 340             return (StringUtils.isEmpty(title) ? name  : title) + " (" + count + ")";
a4d249 341         }
JM 342     }
8a2e9c 343
a4d249 344     protected enum SortBy {
JM 345         repository, description, owner, date;
346     }
347
2a7306 348     protected OrderByBorder newSort(String wicketId, SortBy field, SortableDataProvider<?> dp,
JM 349             final DataView<?> dataView) {
a4d249 350         return new OrderByBorder(wicketId, field.name(), dp) {
JM 351             private static final long serialVersionUID = 1L;
352
353             @Override
354             protected void onSortChanged() {
355                 dataView.setCurrentPage(0);
356             }
357         };
358     }
359
2a7306 360     private static class SortableRepositoriesProvider extends SortableDataProvider<RepositoryModel> {
JM 361
a4d249 362         private static final long serialVersionUID = 1L;
2a7306 363
JM 364         private List<RepositoryModel> list;
a4d249 365
8a2e9c 366         protected SortableRepositoriesProvider(List<RepositoryModel> list) {
a4d249 367             this.list = list;
JM 368             setSort(SortBy.date.name(), false);
8a2e9c 369         }
JM 370
a4d249 371         @Override
JM 372         public int size() {
2a7306 373             if (list == null) {
a4d249 374                 return 0;
2a7306 375             }
a4d249 376             return list.size();
JM 377         }
378
379         @Override
380         public IModel<RepositoryModel> model(RepositoryModel header) {
381             return new Model<RepositoryModel>(header);
382         }
383
384         @Override
385         public Iterator<RepositoryModel> iterator(int first, int count) {
386             SortParam sp = getSort();
387             String prop = sp.getProperty();
388             final boolean asc = sp.isAscending();
389
390             if (prop == null || prop.equals(SortBy.date.name())) {
391                 Collections.sort(list, new Comparator<RepositoryModel>() {
392                     @Override
393                     public int compare(RepositoryModel o1, RepositoryModel o2) {
2a7306 394                         if (asc) {
a4d249 395                             return o1.lastChange.compareTo(o2.lastChange);
2a7306 396                         }
a4d249 397                         return o2.lastChange.compareTo(o1.lastChange);
JM 398                     }
399                 });
400             } else if (prop.equals(SortBy.repository.name())) {
401                 Collections.sort(list, new Comparator<RepositoryModel>() {
402                     @Override
403                     public int compare(RepositoryModel o1, RepositoryModel o2) {
2a7306 404                         if (asc) {
a4d249 405                             return o1.name.compareTo(o2.name);
2a7306 406                         }
a4d249 407                         return o2.name.compareTo(o1.name);
JM 408                     }
409                 });
410             } else if (prop.equals(SortBy.owner.name())) {
411                 Collections.sort(list, new Comparator<RepositoryModel>() {
412                     @Override
413                     public int compare(RepositoryModel o1, RepositoryModel o2) {
661db6 414                         String own1 = ArrayUtils.toString(o1.owners);
JM 415                         String own2 = ArrayUtils.toString(o2.owners);
2a7306 416                         if (asc) {
661db6 417                             return own1.compareTo(own2);
2a7306 418                         }
661db6 419                         return own2.compareTo(own1);
a4d249 420                     }
JM 421                 });
422             } else if (prop.equals(SortBy.description.name())) {
423                 Collections.sort(list, new Comparator<RepositoryModel>() {
424                     @Override
425                     public int compare(RepositoryModel o1, RepositoryModel o2) {
2a7306 426                         if (asc) {
a4d249 427                             return o1.description.compareTo(o2.description);
2a7306 428                         }
a4d249 429                         return o2.description.compareTo(o1.description);
JM 430                     }
431                 });
432             }
433             return list.subList(first, first + count).iterator();
434         }
435     }
436 }