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(refs #330)Return NotFound if specified file does not exist

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takezoe
2014-03-05 04:18:45 +09:00
parent 5cf96134d5
commit f11be44c02
1 changed files with 31 additions and 30 deletions
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61
src/main/scala/app/RepositoryViewerController.scala
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@@ -82,44 +82,45 @@ trait RepositoryViewerControllerBase extends ControllerBase {
val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(id))
@scala.annotation.tailrec
def getPathObjectId(path: String, walk: TreeWalk): ObjectId = walk.next match {
case true if(walk.getPathString == path) => walk.getObjectId(0)
case true => getPathObjectId(path, walk)
def getPathObjectId(path: String, walk: TreeWalk): Option[ObjectId] = walk.next match {
case true if(walk.getPathString == path) => Some(walk.getObjectId(0))
case true => getPathObjectId(path, walk)
case false => None
}
val objectId = using(new TreeWalk(git.getRepository)){ treeWalk =>
using(new TreeWalk(git.getRepository)){ treeWalk =>
treeWalk.addTree(revCommit.getTree)
treeWalk.setRecursive(true)
getPathObjectId(path, treeWalk)
}
if(raw){
// Download
defining(JGitUtil.getContent(git, objectId, false).get){ bytes =>
contentType = FileUtil.getContentType(path, bytes)
bytes
}
} else {
// Viewer
val large = FileUtil.isLarge(git.getRepository.getObjectDatabase.open(objectId).getSize)
val viewer = if(FileUtil.isImage(path)) "image" else if(large) "large" else "other"
val bytes = if(viewer == "other") JGitUtil.getContent(git, objectId, false) else None
val content = if(viewer == "other"){
if(bytes.isDefined && FileUtil.isText(bytes.get)){
// text
JGitUtil.ContentInfo("text", bytes.map(StringUtil.convertFromByteArray))
} else {
// binary
JGitUtil.ContentInfo("binary", None)
} map { objectId =>
if(raw){
// Download
defining(JGitUtil.getContent(git, objectId, false).get){ bytes =>
contentType = FileUtil.getContentType(path, bytes)
bytes
}
} else {
// image or large
JGitUtil.ContentInfo(viewer, None)
}
// Viewer
val large = FileUtil.isLarge(git.getRepository.getObjectDatabase.open(objectId).getSize)
val viewer = if(FileUtil.isImage(path)) "image" else if(large) "large" else "other"
val bytes = if(viewer == "other") JGitUtil.getContent(git, objectId, false) else None
repo.html.blob(id, repository, path.split("/").toList, content, new JGitUtil.CommitInfo(revCommit))
}
val content = if(viewer == "other"){
if(bytes.isDefined && FileUtil.isText(bytes.get)){
// text
JGitUtil.ContentInfo("text", bytes.map(StringUtil.convertFromByteArray))
} else {
// binary
JGitUtil.ContentInfo("binary", None)
}
} else {
// image or large
JGitUtil.ContentInfo(viewer, None)
}
repo.html.blob(id, repository, path.split("/").toList, content, new JGitUtil.CommitInfo(revCommit))
}
} getOrElse NotFound
}
})