public ComparePage(PageParameters params) {
super(params);
Repository r = getRepository();
RepositoryModel repository = getRepositoryModel();
if (StringUtils.isEmpty(objectId)) {
// seleciton form
add(new Label("comparison").setVisible(false));
} else {
// active comparison
Fragment comparison = new Fragment("comparison", "comparisonFragment", this);
add(comparison);
RevCommit fromCommit;
RevCommit toCommit;
String[] parts = objectId.split("\\.\\.");
if (parts[0].startsWith("refs/") && parts[1].startsWith("refs/")) {
// set the ref models
fromRefId.setObject(parts[0]);
toRefId.setObject(parts[1]);
fromCommit = getCommit(r, fromRefId.getObject());
toCommit = getCommit(r, toRefId.getObject());
} else {
// set the id models
fromCommitId.setObject(parts[0]);
toCommitId.setObject(parts[1]);
fromCommit = getCommit(r, fromCommitId.getObject());
toCommit = getCommit(r, toCommitId.getObject());
}
// prepare submodules
getSubmodules(toCommit);
final String startId = fromCommit.getId().getName();
final String endId = toCommit.getId().getName();
// commit ids
fromCommitId.setObject(startId);
toCommitId.setObject(endId);
final DiffOutput diff = DiffUtils.getDiff(r, fromCommit, toCommit, DiffOutputType.HTML);
// add compare diffstat
int insertions = 0;
int deletions = 0;
for (PathChangeModel pcm : diff.stat.paths) {
insertions += pcm.insertions;
deletions += pcm.deletions;
}
comparison.add(new DiffStatPanel("diffStat", insertions, deletions));
// compare page links
// comparison.add(new BookmarkablePageLink<Void>("patchLink", PatchPage.class,
// WicketUtils.newRangeParameter(repositoryName, fromCommitId.toString(),
// toCommitId.getObject())));
// display list of commits
comparison.add(
new LogPanel(
"commitList", repositoryName, objectId, r, 0, 0, repository.showRemoteBranches));
// changed paths list
comparison.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, endId, 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),
"#" + entry.path));
} else {
// add relative link
item.add(new LinkPanel("pathName", "list", entry.path, "#" + entry.path));
}
// quick links
if (entry.isSubmodule()) {
// 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, endId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.ADD)));
} else {
// tree or blob
item.add(
new BookmarkablePageLink<Void>(
"patch",
PatchPage.class,
WicketUtils.newBlobDiffParameter(
repositoryName, startId, endId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"view",
BlobPage.class,
WicketUtils.newPathParameter(repositoryName, endId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"raw",
RawPage.class,
WicketUtils.newPathParameter(repositoryName, endId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"blame",
BlamePage.class,
WicketUtils.newPathParameter(repositoryName, endId, entry.path))
.setEnabled(
!entry.changeType.equals(ChangeType.ADD)
&& !entry.changeType.equals(ChangeType.DELETE)));
item.add(
new BookmarkablePageLink<Void>(
"history",
HistoryPage.class,
WicketUtils.newPathParameter(repositoryName, endId, entry.path))
.setEnabled(!entry.changeType.equals(ChangeType.ADD)));
}
WicketUtils.setAlternatingBackground(item, counter);
counter++;
}
};
comparison.add(pathsView);
comparison.add(new Label("diffText", diff.content).setEscapeModelStrings(false));
}
//
// ref selection form
//
SessionlessForm<Void> refsForm =
new SessionlessForm<Void>("compareRefsForm", getClass(), getPageParameters()) {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit() {
String from = ComparePage.this.fromRefId.getObject();
String to = ComparePage.this.toRefId.getObject();
PageParameters params = WicketUtils.newRangeParameter(repositoryName, from, to);
String relativeUrl = urlFor(ComparePage.class, params).toString();
String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
}
};
List<String> refs = new ArrayList<String>();
for (RefModel ref : JGitUtils.getLocalBranches(r, true, -1)) {
refs.add(ref.getName());
}
if (repository.showRemoteBranches) {
for (RefModel ref : JGitUtils.getRemoteBranches(r, true, -1)) {
refs.add(ref.getName());
}
}
for (RefModel ref : JGitUtils.getTags(r, true, -1)) {
refs.add(ref.getName());
}
refsForm.add(
new DropDownChoice<String>("fromRef", fromRefId, refs).setEnabled(refs.size() > 0));
refsForm.add(new DropDownChoice<String>("toRef", toRefId, refs).setEnabled(refs.size() > 0));
add(refsForm);
//
// manual ids form
//
SessionlessForm<Void> idsForm =
new SessionlessForm<Void>("compareIdsForm", getClass(), getPageParameters()) {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit() {
String from = ComparePage.this.fromCommitId.getObject();
String to = ComparePage.this.toCommitId.getObject();
PageParameters params = WicketUtils.newRangeParameter(repositoryName, from, to);
String relativeUrl = urlFor(ComparePage.class, params).toString();
String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
}
};
TextField<String> fromIdField = new TextField<String>("fromId", fromCommitId);
WicketUtils.setInputPlaceholder(fromIdField, getString("gb.from") + "...");
idsForm.add(fromIdField);
TextField<String> toIdField = new TextField<String>("toId", toCommitId);
WicketUtils.setInputPlaceholder(toIdField, getString("gb.to") + "...");
idsForm.add(toIdField);
add(idsForm);
r.close();
}
private void setup(PageParameters params) {
setupPage("", "");
// default values
ArrayList<String> repositories = new ArrayList<String>();
String query = "";
int page = 1;
int pageSize = app().settings().getInteger(Keys.web.itemsPerPage, 50);
// display user-accessible selections
UserModel user = GitBlitWebSession.get().getUser();
List<String> availableRepositories = new ArrayList<String>();
for (RepositoryModel model : app().repositories().getRepositoryModels(user)) {
if (model.hasCommits && !ArrayUtils.isEmpty(model.indexedBranches)) {
availableRepositories.add(model.name);
}
}
if (params != null) {
String repository = WicketUtils.getRepositoryName(params);
if (!StringUtils.isEmpty(repository)) {
repositories.add(repository);
}
page = WicketUtils.getPage(params);
if (params.containsKey("repositories")) {
String value = params.getString("repositories", "");
List<String> list = StringUtils.getStringsFromValue(value);
repositories.addAll(list);
}
if (params.containsKey("allrepos")) {
repositories.addAll(availableRepositories);
}
if (params.containsKey("query")) {
query = params.getString("query", "");
} else {
String value = WicketUtils.getSearchString(params);
String type = WicketUtils.getSearchType(params);
com.gitblit.Constants.SearchType searchType =
com.gitblit.Constants.SearchType.forName(type);
if (!StringUtils.isEmpty(value)) {
if (searchType == SearchType.COMMIT) {
query = "type:" + searchType.name().toLowerCase() + " AND \"" + value + "\"";
} else {
query = searchType.name().toLowerCase() + ":\"" + value + "\"";
}
}
}
}
boolean luceneEnabled = app().settings().getBoolean(Keys.web.allowLuceneIndexing, true);
if (luceneEnabled) {
if (availableRepositories.size() == 0) {
info(getString("gb.noIndexedRepositoriesWarning"));
}
} else {
error(getString("gb.luceneDisabled"));
}
// enforce user-accessible repository selections
Set<String> uniqueRepositories = new LinkedHashSet<String>();
for (String selectedRepository : repositories) {
if (availableRepositories.contains(selectedRepository)) {
uniqueRepositories.add(selectedRepository);
}
}
ArrayList<String> searchRepositories = new ArrayList<String>(uniqueRepositories);
// search form
final Model<String> queryModel = new Model<String>(query);
final Model<ArrayList<String>> repositoriesModel =
new Model<ArrayList<String>>(searchRepositories);
final Model<Boolean> allreposModel =
new Model<Boolean>(params != null && params.containsKey("allrepos"));
SessionlessForm<Void> form =
new SessionlessForm<Void>("searchForm", getClass()) {
private static final long serialVersionUID = 1L;
@Override
public void onSubmit() {
String q = queryModel.getObject();
if (StringUtils.isEmpty(q)) {
error(getString("gb.undefinedQueryWarning"));
return;
}
if (repositoriesModel.getObject().size() == 0 && !allreposModel.getObject()) {
error(getString("gb.noSelectedRepositoriesWarning"));
return;
}
PageParameters params = new PageParameters();
params.put("repositories", StringUtils.flattenStrings(repositoriesModel.getObject()));
params.put("query", queryModel.getObject());
params.put("allrepos", allreposModel.getObject());
LuceneSearchPage page = new LuceneSearchPage(params);
setResponsePage(page);
}
};
ListMultipleChoice<String> selections =
new ListMultipleChoice<String>(
"repositories", repositoriesModel, availableRepositories, new StringChoiceRenderer());
selections.setMaxRows(8);
form.add(selections.setEnabled(luceneEnabled));
form.add(new TextField<String>("query", queryModel).setEnabled(luceneEnabled));
form.add(new CheckBox("allrepos", allreposModel));
add(form.setEnabled(luceneEnabled));
// execute search
final List<SearchResult> results = new ArrayList<SearchResult>();
if (!ArrayUtils.isEmpty(searchRepositories) && !StringUtils.isEmpty(query)) {
results.addAll(app().repositories().search(query, page, pageSize, searchRepositories));
}
// results header
if (results.size() == 0) {
if (!ArrayUtils.isEmpty(searchRepositories) && !StringUtils.isEmpty(query)) {
add(new Label("resultsHeader", query).setRenderBodyOnly(true));
add(new Label("resultsCount", getString("gb.noHits")).setRenderBodyOnly(true));
} else {
add(new Label("resultsHeader").setVisible(false));
add(new Label("resultsCount").setVisible(false));
}
} else {
add(new Label("resultsHeader", query).setRenderBodyOnly(true));
add(
new Label(
"resultsCount",
MessageFormat.format(
getString("gb.queryResults"),
results.get(0).hitId,
results.get(results.size() - 1).hitId,
results.get(0).totalHits))
.setRenderBodyOnly(true));
}
// search results view
ListDataProvider<SearchResult> resultsDp = new ListDataProvider<SearchResult>(results);
final DataView<SearchResult> resultsView =
new DataView<SearchResult>("searchResults", resultsDp) {
private static final long serialVersionUID = 1L;
@Override
public void populateItem(final Item<SearchResult> item) {
final SearchResult sr = item.getModelObject();
switch (sr.type) {
case commit:
{
Label icon = WicketUtils.newIcon("type", "icon-refresh");
WicketUtils.setHtmlTooltip(icon, "commit");
item.add(icon);
item.add(
new LinkPanel(
"summary",
null,
sr.summary,
CommitPage.class,
WicketUtils.newObjectParameter(sr.repository, sr.commitId)));
// show tags
Fragment fragment = new Fragment("tags", "tagsPanel", LuceneSearchPage.this);
List<String> tags = sr.tags;
if (tags == null) {
tags = new ArrayList<String>();
}
ListDataProvider<String> tagsDp = new ListDataProvider<String>(tags);
final DataView<String> tagsView =
new DataView<String>("tag", tagsDp) {
private static final long serialVersionUID = 1L;
@Override
public void populateItem(final Item<String> item) {
String tag = item.getModelObject();
Component c =
new LinkPanel(
"tagLink",
null,
tag,
TagPage.class,
WicketUtils.newObjectParameter(
sr.repository, Constants.R_TAGS + tag));
WicketUtils.setCssClass(c, "tagRef");
item.add(c);
}
};
fragment.add(tagsView);
item.add(fragment);
break;
}
case blob:
{
Label icon = WicketUtils.newIcon("type", "icon-file");
WicketUtils.setHtmlTooltip(icon, "blob");
item.add(icon);
item.add(
new LinkPanel(
"summary",
null,
sr.path,
BlobPage.class,
WicketUtils.newPathParameter(sr.repository, sr.branch, sr.path)));
item.add(new Label("tags").setVisible(false));
break;
}
}
item.add(
new Label("fragment", sr.fragment)
.setEscapeModelStrings(false)
.setVisible(!StringUtils.isEmpty(sr.fragment)));
item.add(
new LinkPanel(
"repository",
null,
sr.repository,
SummaryPage.class,
WicketUtils.newRepositoryParameter(sr.repository)));
if (StringUtils.isEmpty(sr.branch)) {
item.add(new Label("branch", "null"));
} else {
item.add(
new LinkPanel(
"branch",
"branch",
StringUtils.getRelativePath(Constants.R_HEADS, sr.branch),
LogPage.class,
WicketUtils.newObjectParameter(sr.repository, sr.branch)));
}
item.add(new Label("author", sr.author));
item.add(
WicketUtils.createDatestampLabel("date", sr.date, getTimeZone(), getTimeUtils()));
}
};
add(resultsView.setVisible(results.size() > 0));
PageParameters pagerParams = new PageParameters();
pagerParams.put("repositories", StringUtils.flattenStrings(repositoriesModel.getObject()));
pagerParams.put("query", queryModel.getObject());
boolean showPager = false;
int totalPages = 0;
if (results.size() > 0) {
totalPages =
(results.get(0).totalHits / pageSize) + (results.get(0).totalHits % pageSize > 0 ? 1 : 0);
showPager = results.get(0).totalHits > pageSize;
}
add(
new PagerPanel("topPager", page, totalPages, LuceneSearchPage.class, pagerParams)
.setVisible(showPager));
add(
new PagerPanel("bottomPager", page, totalPages, LuceneSearchPage.class, pagerParams)
.setVisible(showPager));
}