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- /*
- * Copyright 2013 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.List;
-
- import org.apache.wicket.markup.html.basic.Label;
- import org.apache.wicket.markup.repeater.Item;
- import org.apache.wicket.markup.repeater.data.DataView;
- import org.apache.wicket.markup.repeater.data.ListDataProvider;
- import org.apache.wicket.model.StringResourceModel;
- import org.eclipse.jgit.lib.Repository;
-
- import com.gitblit.Constants;
- import com.gitblit.GitBlit;
- import com.gitblit.Keys;
- import com.gitblit.models.PushLogEntry;
- import com.gitblit.models.RepositoryCommit;
- import com.gitblit.models.RepositoryModel;
- import com.gitblit.utils.PushLogUtils;
- import com.gitblit.utils.StringUtils;
- import com.gitblit.wicket.WicketUtils;
- import com.gitblit.wicket.pages.CommitPage;
- import com.gitblit.wicket.pages.ComparePage;
- import com.gitblit.wicket.pages.PushesPage;
- import com.gitblit.wicket.pages.SummaryPage;
- import com.gitblit.wicket.pages.TagPage;
- import com.gitblit.wicket.pages.TreePage;
- import com.gitblit.wicket.pages.UserPage;
-
- public class PushesPanel extends BasePanel {
-
- private static final long serialVersionUID = 1L;
-
- private final boolean hasPushes;
-
- private boolean hasMore;
-
- public PushesPanel(String wicketId, final RepositoryModel model, Repository r, int limit, int pageOffset) {
- super(wicketId);
- boolean pageResults = limit <= 0;
- int pushesPerPage = GitBlit.getInteger(Keys.web.pushesPerPage, 10);
- if (pushesPerPage <= 1) {
- pushesPerPage = 10;
- }
-
- final int hashLen = GitBlit.getInteger(Keys.web.shortCommitIdLength, 6);
- List<PushLogEntry> pushes;
- if (pageResults) {
- pushes = PushLogUtils.getPushLogByRef(model.name, r, pageOffset * pushesPerPage, pushesPerPage);
- } else {
- pushes = PushLogUtils.getPushLogByRef(model.name, r, limit);
- }
-
- // inaccurate way to determine if there are more commits.
- // works unless commits.size() represents the exact end.
- hasMore = pushes.size() >= pushesPerPage;
-
- hasPushes = pushes.size() > 0;
-
- ListDataProvider<PushLogEntry> dp = new ListDataProvider<PushLogEntry>(pushes);
- DataView<PushLogEntry> pushView = new DataView<PushLogEntry>("push", dp) {
- private static final long serialVersionUID = 1L;
-
- public void populateItem(final Item<PushLogEntry> pushItem) {
- final PushLogEntry push = pushItem.getModelObject();
- String fullRefName = push.getChangedRefs().get(0);
- String shortRefName = fullRefName;
- boolean isTag = false;
- if (shortRefName.startsWith(org.eclipse.jgit.lib.Constants.R_HEADS)) {
- shortRefName = shortRefName.substring(org.eclipse.jgit.lib.Constants.R_HEADS.length());
- } else if (shortRefName.startsWith(org.eclipse.jgit.lib.Constants.R_TAGS)) {
- shortRefName = shortRefName.substring(org.eclipse.jgit.lib.Constants.R_TAGS.length());
- isTag = true;
- }
-
- pushItem.add(WicketUtils.createDateLabel("whenPushed", push.date, getTimeZone(), getTimeUtils()));
- Label pushIcon = new Label("pushIcon");
- if (isTag) {
- WicketUtils.setCssClass(pushIcon, "iconic-tag");
- } else {
- WicketUtils.setCssClass(pushIcon, "iconic-loop");
- }
- pushItem.add(pushIcon);
- if (push.user.username.equals(push.user.emailAddress) && push.user.emailAddress.indexOf('@') > -1) {
- // username is an email address - 1.2.1 push log bug
- pushItem.add(new Label("whoPushed", push.user.getDisplayName()));
- } else {
- // link to user acount page
- pushItem.add(new LinkPanel("whoPushed", null, push.user.getDisplayName(),
- UserPage.class, WicketUtils.newUsernameParameter(push.user.username)));
- }
-
- String preposition = "gb.at";
- boolean isDelete = false;
- boolean isRewind = false;
- String what;
- switch(push.getChangeType(fullRefName)) {
- case CREATE:
- if (isTag) {
- what = getString("gb.pushedNewTag");
- } else {
- what = getString("gb.pushedNewBranch");
- }
- preposition = "gb.to";
- break;
- case DELETE:
- isDelete = true;
- if (isTag) {
- what = getString("gb.deletedTag");
- } else {
- what = getString("gb.deletedBranch");
- }
- preposition = "gb.from";
- break;
- case UPDATE_NONFASTFORWARD:
- isRewind = true;
- default:
- what = MessageFormat.format(push.getCommitCount() > 1 ? getString("gb.pushedNCommitsTo") : getString("gb.pushedOneCommitTo") , push.getCommitCount());
- break;
- }
- pushItem.add(new Label("whatPushed", what));
-
- pushItem.add(new Label("refRewind", getString("gb.rewind")).setVisible(isRewind));
-
- if (isDelete) {
- // can't link to deleted ref
- pushItem.add(new Label("refPushed", shortRefName));
- } else if (isTag) {
- // link to tag
- pushItem.add(new LinkPanel("refPushed", null, shortRefName,
- TagPage.class, WicketUtils.newObjectParameter(model.name, fullRefName)));
- } else {
- // link to tree
- pushItem.add(new LinkPanel("refPushed", null, shortRefName,
- TreePage.class, WicketUtils.newObjectParameter(model.name, fullRefName)));
- }
-
- // to/from/etc
- pushItem.add(new Label("repoPreposition", getString(preposition)));
-
- String repoName = StringUtils.stripDotGit(model.name);
- pushItem.add(new LinkPanel("repoPushed", null, repoName,
- SummaryPage.class, WicketUtils.newRepositoryParameter(model.name)));
-
- int maxCommitCount = 5;
- List<RepositoryCommit> commits = push.getCommits();
- if (commits.size() > maxCommitCount) {
- commits = new ArrayList<RepositoryCommit>(commits.subList(0, maxCommitCount));
- }
-
- // compare link
- String compareLinkText = null;
- if ((push.getCommitCount() <= maxCommitCount) && (push.getCommitCount() > 1)) {
- compareLinkText = MessageFormat.format(getString("gb.viewComparison"), commits.size());
- } else if (push.getCommitCount() > maxCommitCount) {
- int diff = push.getCommitCount() - maxCommitCount;
- compareLinkText = MessageFormat.format(diff > 1 ? getString("gb.nMoreCommits") : getString("gb.oneMoreCommit"), diff);
- }
- if (StringUtils.isEmpty(compareLinkText)) {
- pushItem.add(new Label("compareLink").setVisible(false));
- } else {
- String endRangeId = push.getNewId(fullRefName);
- String startRangeId = push.getOldId(fullRefName);
- pushItem.add(new LinkPanel("compareLink", null, compareLinkText, ComparePage.class, WicketUtils.newRangeParameter(push.repository, startRangeId, endRangeId)));
- }
-
- ListDataProvider<RepositoryCommit> cdp = new ListDataProvider<RepositoryCommit>(commits);
- DataView<RepositoryCommit> commitsView = new DataView<RepositoryCommit>("commit", cdp) {
- private static final long serialVersionUID = 1L;
-
- public void populateItem(final Item<RepositoryCommit> commitItem) {
- final RepositoryCommit commit = commitItem.getModelObject();
-
- // author gravatar
- commitItem.add(new GravatarImage("commitAuthor", commit.getAuthorIdent().getName(),
- commit.getAuthorIdent().getEmailAddress(), null, 16, false, false));
-
- // merge icon
- if (commit.getParentCount() > 1) {
- commitItem.add(WicketUtils.newImage("commitIcon", "commit_merge_16x16.png"));
- } else {
- commitItem.add(WicketUtils.newBlankImage("commitIcon"));
- }
-
- // short message
- String shortMessage = commit.getShortMessage();
- String trimmedMessage = shortMessage;
- if (commit.getRefs() != null && commit.getRefs().size() > 0) {
- trimmedMessage = StringUtils.trimString(shortMessage, Constants.LEN_SHORTLOG_REFS);
- } else {
- trimmedMessage = StringUtils.trimString(shortMessage, Constants.LEN_SHORTLOG);
- }
- LinkPanel shortlog = new LinkPanel("commitShortMessage", "list",
- trimmedMessage, CommitPage.class, WicketUtils.newObjectParameter(
- model.name, commit.getName()));
- if (!shortMessage.equals(trimmedMessage)) {
- WicketUtils.setHtmlTooltip(shortlog, shortMessage);
- }
- commitItem.add(shortlog);
-
- // commit hash link
- LinkPanel commitHash = new LinkPanel("hashLink", null, commit.getName().substring(0, hashLen),
- CommitPage.class, WicketUtils.newObjectParameter(
- model.name, commit.getName()));
- WicketUtils.setCssClass(commitHash, "shortsha1");
- WicketUtils.setHtmlTooltip(commitHash, commit.getName());
- commitItem.add(commitHash);
- }
- };
-
- pushItem.add(commitsView);
- }
- };
- add(pushView);
-
- // determine to show pager, more, or neither
- if (limit <= 0) {
- // no display limit
- add(new Label("morePushes").setVisible(false));
- } else {
- if (pageResults) {
- // paging
- add(new Label("morePushes").setVisible(false));
- } else {
- // more
- if (pushes.size() == limit) {
- // show more
- add(new LinkPanel("morePushes", "link", new StringResourceModel("gb.morePushes",
- this, null), PushesPage.class,
- WicketUtils.newRepositoryParameter(model.name)));
- } else {
- // no more
- add(new Label("morePushes").setVisible(false));
- }
- }
- }
- }
-
- public boolean hasMore() {
- return hasMore;
- }
-
- public boolean hideIfEmpty() {
- setVisible(hasPushes);
- return hasPushes;
- }
- }
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