public CommitDiffPage(PageParameters params) {
super(params);
Repository r = getRepository();
final RevCommit commit = getCommit();
final List<String> parents = new ArrayList<String>();
if (commit.getParentCount() > 0) {
for (RevCommit parent : commit.getParents()) {
parents.add(parent.name());
}
}
// commit page links
if (parents.size() == 0) {
add(new Label("parentLink", getString("gb.none")));
} else {
add(
new LinkPanel(
"parentLink",
null,
parents.get(0).substring(0, 8),
CommitDiffPage.class,
newCommitParameter(parents.get(0))));
}
add(
new BookmarkablePageLink<Void>(
"patchLink",
PatchPage.class,
WicketUtils.newObjectParameter(repositoryName, objectId)));
add(
new BookmarkablePageLink<Void>(
"commitLink",
CommitPage.class,
WicketUtils.newObjectParameter(repositoryName, objectId)));
add(new CommitHeaderPanel("commitHeader", repositoryName, commit));
final List<String> imageExtensions = app().settings().getStrings(Keys.web.imageExtensions);
final ImageDiffHandler handler =
new ImageDiffHandler(
this,
repositoryName,
parents.isEmpty() ? null : parents.get(0),
commit.getName(),
imageExtensions);
final DiffOutput diff = DiffUtils.getCommitDiff(r, commit, DiffOutputType.HTML, handler);
if (handler.getImgDiffCount() > 0) {
addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs
}
// add commit diffstat
int insertions = 0;
int deletions = 0;
for (PathChangeModel pcm : diff.stat.paths) {
insertions += pcm.insertions;
deletions += pcm.deletions;
}
add(new DiffStatPanel("diffStat", insertions, deletions));
addFullText("fullMessage", commit.getFullMessage());
// git notes
List<GitNote> notes = JGitUtils.getNotesOnCommit(r, commit);
ListDataProvider<GitNote> notesDp = new ListDataProvider<GitNote>(notes);
DataView<GitNote> notesView =
new DataView<GitNote>("notes", notesDp) {
private static final long serialVersionUID = 1L;
@Override
public void populateItem(final Item<GitNote> item) {
GitNote entry = item.getModelObject();
item.add(new RefsPanel("refName", repositoryName, Arrays.asList(entry.notesRef)));
item.add(
createPersonPanel(
"authorName", entry.notesRef.getAuthorIdent(), Constants.SearchType.AUTHOR));
item.add(new GravatarImage("noteAuthorAvatar", entry.notesRef.getAuthorIdent()));
item.add(
WicketUtils.createTimestampLabel(
"authorDate",
entry.notesRef.getAuthorIdent().getWhen(),
getTimeZone(),
getTimeUtils()));
item.add(
new Label(
"noteContent",
bugtraqProcessor()
.processPlainCommitMessage(
getRepository(), repositoryName, entry.content))
.setEscapeModelStrings(false));
}
};
add(notesView.setVisible(notes.size() > 0));
// changed paths list
add(new CommitLegendPanel("commitLegend", diff.stat.paths));
ListDataProvider<PathChangeModel> pathsDp =
new ListDataProvider<PathChangeModel>(diff.stat.paths);
DataView<PathChangeModel> pathsView =
new DataView<PathChangeModel>("changedPath", pathsDp) {
private static final long serialVersionUID = 1L;
int counter;
@Override
public void populateItem(final Item<PathChangeModel> item) {
final PathChangeModel entry = item.getModelObject();
Label changeType = new Label("changeType", "");
WicketUtils.setChangeTypeCssClass(changeType, entry.changeType);
setChangeTypeTooltip(changeType, entry.changeType);
item.add(changeType);
item.add(new DiffStatPanel("diffStat", entry.insertions, entry.deletions, true));
boolean hasSubmodule = false;
String submodulePath = null;
if (entry.isTree()) {
// tree
item.add(
new LinkPanel(
"pathName",
null,
entry.path,
TreePage.class,
WicketUtils.newPathParameter(repositoryName, entry.commitId, entry.path)));
} else if (entry.isSubmodule()) {
// submodule
String submoduleId = entry.objectId;
SubmoduleModel submodule = getSubmodule(entry.path);
submodulePath = submodule.gitblitPath;
hasSubmodule = submodule.hasSubmodule;
// add relative link
item.add(
new LinkPanel(
"pathName",
"list",
entry.path + " @ " + getShortObjectId(submoduleId),
"#n" + entry.objectId));
} else {
// add relative link
item.add(new LinkPanel("pathName", "list", entry.path, "#n" + entry.objectId));
}
// quick links
if (entry.isSubmodule()) {
item.add(new ExternalLink("raw", "").setEnabled(false));
// submodule
item.add(new ExternalLink("patch", "").setEnabled(false));
item.add(
new BookmarkablePageLink<Void>(
"view",
CommitPage.class,
WicketUtils.newObjectParameter(submodulePath, entry.objectId))
.setEnabled(hasSubmodule));
item.add(new ExternalLink("blame", "").setEnabled(false));
item.add(
new BookmarkablePageLink<Void>(
"history",
HistoryPage.class,
WicketUtils.newPathParameter(repositoryName, entry.commitId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.ADD)));
} else {
// tree or blob
item.add(
new BookmarkablePageLink<Void>(
"patch",
PatchPage.class,
WicketUtils.newPathParameter(repositoryName, entry.commitId, entry.path))
.setEnabled(
!entry.changeType.equals(ChangeType.ADD)
&& !entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"view",
BlobPage.class,
WicketUtils.newPathParameter(repositoryName, entry.commitId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
String rawUrl =
RawServlet.asLink(getContextUrl(), repositoryName, entry.commitId, entry.path);
item.add(
new ExternalLink("raw", rawUrl)
.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"blame",
BlamePage.class,
WicketUtils.newPathParameter(repositoryName, entry.commitId, entry.path))
.setEnabled(
!entry.changeType.equals(ChangeType.ADD)
&& !entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"history",
HistoryPage.class,
WicketUtils.newPathParameter(repositoryName, entry.commitId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.ADD)));
}
WicketUtils.setAlternatingBackground(item, counter);
counter++;
}
};
add(pathsView);
add(new Label("diffText", diff.content).setEscapeModelStrings(false));
}
