/// <summary>
/// Deserializes all .item files below the item's children folder and all deeper directories.
/// Also traverses shortened paths.
/// </summary>
/// <param name="itemFile"></param>
/// <param name="syncItem"></param>
/// <param name="serializationFolder"></param>
/// <param name="maxDepth"></param>
/// <returns></returns>
#pragma warning disable 618
internal static List <SyncItem> DeserializeAll(this FileInfo itemFile, SyncItem syncItem, DirectoryInfo serializationFolder, int maxDepth)
#pragma warning restore 618
{
if (maxDepth <= 0)
{
#pragma warning disable 618
return(new List <SyncItem>());
#pragma warning restore 618
}
Assert.ArgumentNotNull(itemFile, "itemFile");
#pragma warning disable 618
var result = new List <SyncItem>();
#pragma warning restore 618
// Find descendants in direct subfolder
if (itemFile.Directory != null)
{
var childItemsFolder = new DirectoryInfo(itemFile.Directory.FullName + Path.DirectorySeparatorChar + Path.GetFileNameWithoutExtension(itemFile.Name));
if (childItemsFolder.Exists)
{
foreach (var childItemFile in childItemsFolder.GetFiles("*.item", SearchOption.AllDirectories))
{
var childSyncItem = childItemFile.Deserialize();
result.AddRange(childItemFile.DeserializeAll(childSyncItem, serializationFolder, maxDepth - 1));
result.Add(childSyncItem);
}
}
}
// Find descendants in shortened paths
var linkFiles = ShortenedPathsDictionary.GetLocationsFromLinkFiles(serializationFolder);
if (!linkFiles.ContainsKey(syncItem.ItemPath))
{
return(result);
}
var truePath = new DirectoryInfo(linkFiles[syncItem.ItemPath]);
if (!truePath.Exists)
{
return(result);
}
foreach (var childItemFile in truePath.GetFiles("*.item", SearchOption.AllDirectories))
{
var childSyncItem = childItemFile.Deserialize();
result.AddRange(childItemFile.DeserializeAll(childSyncItem, serializationFolder, maxDepth - 1));
result.Add(childSyncItem);
}
return(result);
}
public static string FindFilePath(this ID id, string serializationFolderName)
{
lock (PathSets)
{
// find or create the set of paths for the serialization folder
SerializedIdToPathSet pathSet;
if (PathSets.ContainsKey(serializationFolderName))
{
pathSet = PathSets[serializationFolderName];
}
else
{
pathSet = new SerializedIdToPathSet();
var serializationFolder = Deserializer.GetSerializationFolder(serializationFolderName);
// Add filepaths for shortened paths
foreach (
var shortenedItemsFolder in ShortenedPathsDictionary.GetLocationsFromLinkFiles(serializationFolder).Values)
{
pathSet.FilePaths.Push(shortenedItemsFolder);
}
// Add filepath for root of regular content
pathSet.FilePaths.Push(serializationFolder.FullName);
PathSets.Add(serializationFolderName, pathSet);
}
// get the individual item if already found
if (pathSet.Paths.ContainsKey(id))
{
return(pathSet.Paths[id]);
}
while (pathSet.FilePaths.Any())
{
var filePath = pathSet.FilePaths.Pop();
foreach (var subdirectory in Directory.GetDirectories(filePath))
{
pathSet.FilePaths.Push(subdirectory);
}
string foundFile = null;
foreach (var file in Directory.GetFiles(filePath, "*.item"))
{
using (var sr = new StreamReader(file))
{
sr.ReadLine();
sr.ReadLine();
var itemIdStr = sr.ReadLine().Substring(4);
if (!ID.IsID(itemIdStr))
{
continue;
}
var itemId = ID.Parse(itemIdStr);
if (pathSet.Paths.ContainsKey(itemId))
{
throw new DuplicateIdException(itemId, file, pathSet.Paths[itemId]);
}
pathSet.Paths.Add(itemId, file);
if (itemId == id)
{
foundFile = file;
}
}
}
if (foundFile != null)
{
return(foundFile);
}
}
return(null);
}
}