/// <summary>
/// Adds or replaces a <see cref="TreeEntryDefinition"/> at the specified <paramref name="targetTreeEntryPath"/> location.
/// </summary>
/// <param name="targetTreeEntryPath">The path within this <see cref="TreeDefinition"/>.</param>
/// <param name="treeEntryDefinition">The <see cref="TreeEntryDefinition"/> to be stored at the described location.</param>
/// <returns>The current <see cref="TreeDefinition"/>.</returns>
public virtual TreeDefinition Add(string targetTreeEntryPath, TreeEntryDefinition treeEntryDefinition)
{
Ensure.ArgumentNotNullOrEmptyString(targetTreeEntryPath, "targetTreeEntryPath");
Ensure.ArgumentNotNull(treeEntryDefinition, "treeEntryDefinition");
if (treeEntryDefinition is TransientTreeTreeEntryDefinition)
{
throw new InvalidOperationException(string.Format(CultureInfo.InvariantCulture,
"The {0} references a target which hasn't been created in the {1} yet. " +
"This situation can occur when the target is a whole new {2} being created, " +
"or when an existing {2} is being updated because some of its children were added/removed.",
typeof(TreeEntryDefinition).Name,
typeof(ObjectDatabase).Name,
typeof(Tree).Name));
}
Tuple <string, string> segments = ExtractPosixLeadingSegment(targetTreeEntryPath);
if (segments.Item2 != null)
{
TreeDefinition td = RetrieveOrBuildTreeDefinition(segments.Item1, true);
td.Add(segments.Item2, treeEntryDefinition);
}
else
{
AddEntry(segments.Item1, treeEntryDefinition);
}
return(this);
}
/// <summary>
/// Adds or replaces a gitlink <see cref="TreeEntryDefinition"/>,
/// referencing the commit identified by <paramref name="objectId"/>,
/// at the specified <paramref name="targetTreeEntryPath"/> location.
/// </summary>
/// <param name="targetTreeEntryPath">The path within this <see cref="TreeDefinition"/>.</param>
/// <param name="objectId">The <see cref="ObjectId"/> of the commit to be linked at the described location.</param>
/// <returns>The current <see cref="TreeDefinition"/>.</returns>
public virtual TreeDefinition AddGitLink(string targetTreeEntryPath, ObjectId objectId)
{
Ensure.ArgumentNotNull(objectId, "objectId");
var ted = TreeEntryDefinition.From(objectId);
return(Add(targetTreeEntryPath, ted));
}
/// <summary>
/// Adds or replaces a <see cref="TreeEntryDefinition"/>, dynamically built from the provided <see cref="Tree"/>, at the specified <paramref name="targetTreeEntryPath"/> location.
/// </summary>
/// <param name="targetTreeEntryPath">The path within this <see cref="TreeDefinition"/>.</param>
/// <param name="tree">The <see cref="Tree"/> to be stored at the described location.</param>
/// <returns>The current <see cref="TreeDefinition"/>.</returns>
public virtual TreeDefinition Add(string targetTreeEntryPath, Tree tree)
{
Ensure.ArgumentNotNull(tree, "tree");
TreeEntryDefinition ted = TreeEntryDefinition.From(tree);
return(Add(targetTreeEntryPath, ted));
}
/// <summary>
/// Adds or replaces a <see cref="TreeEntryDefinition"/>, dynamically built from the content of the file, at the specified <paramref name="targetTreeEntryPath"/> location.
/// </summary>
/// <param name="targetTreeEntryPath">The path within this <see cref="TreeDefinition"/>.</param>
/// <param name="filePath">The path to the file from which a <see cref="Blob"/> will be built and stored at the described location. A relative path is allowed to be passed if the target
/// <see cref="Repository"/> is a standard, non-bare, repository. The path will then be considered as a path relative to the root of the working directory.</param>
/// <param name="mode">The file related <see cref="Mode"/> attributes.</param>
/// <returns>The current <see cref="TreeDefinition"/>.</returns>
public virtual TreeDefinition Add(string targetTreeEntryPath, string filePath, Mode mode)
{
Ensure.ArgumentNotNullOrEmptyString(filePath, "filePath");
TreeEntryDefinition ted = TreeEntryDefinition.TransientBlobFrom(filePath, mode);
return(Add(targetTreeEntryPath, ted));
}
/// <summary>
/// Adds or replaces a <see cref="TreeEntryDefinition"/> from an existing blob specified by its Object ID at the specified <paramref name="targetTreeEntryPath"/> location.
/// </summary>
/// <param name="targetTreeEntryPath">The path within this <see cref="TreeDefinition"/>.</param>
/// <param name="id">The object ID for this entry.</param>
/// <param name="mode">The file related <see cref="Mode"/> attributes.</param>
/// <returns>The current <see cref="TreeDefinition"/>.</returns>
public virtual TreeDefinition Add(string targetTreeEntryPath, ObjectId id, Mode mode)
{
Ensure.ArgumentNotNull(id, "id");
Ensure.ArgumentConformsTo(mode, m => m.HasAny(TreeEntryDefinition.BlobModes), "mode");
TreeEntryDefinition ted = TreeEntryDefinition.From(id, mode);
return(Add(targetTreeEntryPath, ted));
}
private void AddEntry(string targetTreeEntryName, TreeEntryDefinition treeEntryDefinition)
{
if (entries.ContainsKey(targetTreeEntryName))
{
WrapTree(targetTreeEntryName, treeEntryDefinition);
return;
}
entries.Add(targetTreeEntryName, treeEntryDefinition);
}
private void WrapAllTreeDefinitions(Repository repository)
{
foreach (KeyValuePair <string, TreeDefinition> pair in unwrappedTrees)
{
Tree tree = pair.Value.Build(repository);
entries[pair.Key] = TreeEntryDefinition.From(tree);
}
unwrappedTrees.Clear();
}
internal Tree Build(Repository repository)
{
WrapAllTreeDefinitions(repository);
using (var builder = new TreeBuilder(repository))
{
var builtTreeEntryDefinitions = new List <Tuple <string, TreeEntryDefinition> >(entries.Count);
foreach (KeyValuePair <string, TreeEntryDefinition> kvp in entries)
{
string name = kvp.Key;
TreeEntryDefinition ted = kvp.Value;
var transient = ted as TransientBlobTreeEntryDefinition;
if (transient == null)
{
builder.Insert(name, ted);
continue;
}
Blob blob = transient.Builder(repository.ObjectDatabase);
TreeEntryDefinition ted2 = TreeEntryDefinition.From(blob, ted.Mode);
builtTreeEntryDefinitions.Add(new Tuple <string, TreeEntryDefinition>(name, ted2));
builder.Insert(name, ted2);
}
builtTreeEntryDefinitions.ForEach(t => entries[t.Item1] = t.Item2);
ObjectId treeId = builder.Write();
var result = repository.Lookup <Tree>(treeId);
if (result == null)
{
throw new GitException("Unable to read created tree");
}
return(result);
}
}
public void Insert(string name, TreeEntryDefinition treeEntryDefinition)
{
Proxy.git_treebuilder_insert(handle, name, treeEntryDefinition);
}
private void WrapTree(string entryName, TreeEntryDefinition treeEntryDefinition)
{
entries[entryName] = treeEntryDefinition;
unwrappedTrees.Remove(entryName);
}
