public RepositoryTreeDetailModel BrowseBlob(string name, string path, out string referenceName)
{
if (path == null)
{
path = String.Empty;
}
var commit = GetCommitByName(name, out referenceName);
if (commit == null)
{
return null;
}
var entry = commit[path];
if (entry == null)
{
return null;
}
var model = new RepositoryTreeDetailModel
{
Name = entry.Name,
IsTree = false,
IsLink = false,
CommitDate = commit.Author.When.LocalDateTime,
CommitMessage = commit.Message,
Author = commit.Author.Name,
TreeName = referenceName ?? name,
Path = path,
};
using (var memoryStream = new MemoryStream())
{
((Blob)entry.Target).GetContentStream().CopyTo(memoryStream);
model.Data = memoryStream.ToArray();
}
model.Text = FileDisplayHandler.GetText(model.Data);
model.Encoding = FileDisplayHandler.GetEncoding(model.Data);
model.IsText = model.Text != null;
model.IsMarkdown = model.IsText && Path.GetExtension(path).Equals(".md", StringComparison.OrdinalIgnoreCase);
model.TextBrush = FileDisplayHandler.GetBrush(path);
// try to render as text file if the extension matches
if (model.TextBrush != FileDisplayHandler.NoBrush && model.IsText == false)
{
model.IsText = true;
model.Encoding = Encoding.Default;
model.Text = new StreamReader(new MemoryStream(model.Data), model.Encoding, true).ReadToEnd();
}
//blobs can be images even when they are text files.(like svg, but it's not in out MIME table yet)
model.IsImage = FileDisplayHandler.IsImage(path);
return model;
}
public RepositoryTreeDetailModel BrowseBlob(string name, string path, out string referenceName)
{
if (path == null)
{
path = String.Empty;
}
var commit = GetCommitByName(name, out referenceName);
if (commit == null)
{
return null;
}
var entry = commit[path];
if (entry == null)
{
return null;
}
var model = new RepositoryTreeDetailModel
{
Name = entry.Name,
IsTree = false,
CommitDate = commit.Author.When.LocalDateTime,
CommitMessage = commit.Message,
Author = commit.Author.Name,
TreeName = referenceName ?? name,
Path = path,
};
using (var memoryStream = new MemoryStream())
{
((Blob)entry.Target).GetContentStream().CopyTo(memoryStream);
model.Data = memoryStream.ToArray();
}
model.Text = FileDisplayHandler.GetText(model.Data);
model.Encoding = FileDisplayHandler.GetEncoding(model.Data);
model.IsText = model.Text != null;
if (model.IsText)
{
model.TextBrush = FileDisplayHandler.GetBrush(path);
}
else
{
model.IsImage = FileDisplayHandler.IsImage(path);
}
return model;
}
