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Implement new limit/offset rule for git

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Directories shall no longer be taken into account for limit/offset
calculations.
This commit is contained in:
Rene Pfeuffer
2020-03-03 11:59:20 +01:00
parent b4441ae1c8
commit fa80c83109
3 changed files with 37 additions and 16 deletions
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13
scm-plugins/scm-git-plugin/src/main/java/sonia/scm/repository/spi/GitBrowseCommand.java
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@@ -264,25 +264,28 @@ public class GitBrowseCommand extends AbstractGitCommand
private void convertToFileObject(FileObject parent, org.eclipse.jgit.lib.Repository repo, BrowseCommandRequest request, ObjectId revId, List<TreeEntry> entries) throws IOException {
List<FileObject> files = Lists.newArrayList();
Iterator<TreeEntry> entryIterator = entries.iterator();
while (entryIterator.hasNext() && ++resultCount <= request.getLimit() + request.getOffset())
boolean hasNext;
while ((hasNext = entryIterator.hasNext()) && resultCount < request.getLimit() + request.getOffset())
{
TreeEntry entry = entryIterator.next();
FileObject fileObject = createFileObject(repo, request, revId, entry);
if (!fileObject.isDirectory()) {
++resultCount;
}
if (request.isRecursive() && fileObject.isDirectory()) {
convertToFileObject(fileObject, repo, request, revId, entry.getChildren());
}
if (resultCount > request.getOffset()) {
if (resultCount > request.getOffset() || fileObject.isDirectory()) {
files.add(fileObject);
}
}
parent.setChildren(files);
if (resultCount > request.getLimit() + request.getOffset()) {
parent.setTruncated(true);
}
parent.setTruncated(hasNext);
}
private Optional<TreeEntry> createTree(String path, TreeEntry parent, org.eclipse.jgit.lib.Repository repo, BrowseCommandRequest request, TreeWalk treeWalk) throws IOException {