public static FileBrowserTreeDataResponse LoadFileBrowserTreeData(string path)
{
string parameters = "";
string tempPath = HttpContext.Current.Server.MapPath("~/_layouts/15/GroupDocs_Annotation_SharePoint_WebPart/App_Data/");
if (!string.IsNullOrEmpty(parameters))
{
tempPath = Path.Combine(tempPath, parameters);
}
FileTreeContainer tree = null;
try
{
tree = annotator.LoadFileTree(new FileTreeOptions(tempPath));
}
catch (Exception ex)
{
throw;
}
List <FileDescription> treeNodes = tree.FileTree;
FileBrowserTreeDataResponse data = new FileBrowserTreeDataResponse
{
nodes = ToFileTreeNodes(parameters, treeNodes).ToArray(),
count = tree.FileTree.Count
};
return(data);
}
public HttpResponseMessage loadFileTree(AnnotationPostedDataEntity fileTreeRequest)
{
string relDirPath = fileTreeRequest.path;
// get file list from storage path
FileTreeOptions fileListOptions = new FileTreeOptions(relDirPath);
// get temp directory name
string tempDirectoryName = new AnnotationConfig().TempFolderName;
try
{
FileTreeContainer fileListContainer = AnnotationImageHandler.LoadFileTree(fileListOptions);
List <FileDescriptionEntity> fileList = new List <FileDescriptionEntity>();
// parse files/folders list
foreach (FileDescription fd in fileListContainer.FileTree)
{
FileDescriptionEntity fileDescription = new FileDescriptionEntity();
fileDescription.guid = fd.Guid;
// check if current file/folder is temp directory or is hidden
FileInfo fileInfo = new FileInfo(fileDescription.guid);
if (tempDirectoryName.ToLower().Equals(fileDescription.guid) || fileInfo.Attributes.HasFlag(FileAttributes.Hidden))
{
// ignore current file and skip to next one
continue;
}
else
{
// set file/folder name
fileDescription.name = fd.Name;
}
// set file type
fileDescription.docType = fd.DocumentType;
// set is directory true/false
fileDescription.isDirectory = fd.IsDirectory;
// set file size
fileDescription.size = fd.Size;
// add object to array list
fileList.Add(fileDescription);
}
return(Request.CreateResponse(HttpStatusCode.OK, fileList));
}
catch (System.Exception ex)
{
// set exception message
return(Request.CreateResponse(HttpStatusCode.OK, new Resources().GenerateException(ex)));
}
}
public static FileBrowserTreeDataResponse LoadFileBrowserTreeData(string path)
{
string parameters = "";
string tempPath = AppDomain.CurrentDomain.GetData("DataDirectory") + "/";
if (!string.IsNullOrEmpty(parameters))
{
tempPath = Path.Combine(tempPath, parameters);
}
FileTreeContainer tree = annotator.LoadFileTree(new FileTreeOptions(tempPath));
List <FileDescription> treeNodes = tree.FileTree;
FileBrowserTreeDataResponse data = new FileBrowserTreeDataResponse
{
nodes = ToFileTreeNodes(parameters, treeNodes).ToArray(),
count = tree.FileTree.Count
};
return(data);
}
public ActionResult LoadFileBrowserTreeData(LoadFileBrowserTreeDataParameters parameters)
{
string path = AppDomain.CurrentDomain.GetData("DataDirectory") + "/";
if (!string.IsNullOrEmpty(parameters.Path))
{
path = Path.Combine(path, parameters.Path);
}
FileTreeContainer tree = annotator.LoadFileTree(new FileTreeOptions(path));
List <FileDescription> treeNodes = tree.FileTree;
FileBrowserTreeDataResponse data = new FileBrowserTreeDataResponse
{
nodes = ToFileTreeNodes(parameters.Path, treeNodes).ToArray(),
count = tree.FileTree.Count
};
JavaScriptSerializer serializer = new JavaScriptSerializer();
string serializedData = serializer.Serialize(data);
return(Content(serializedData, "application/json"));
}
/// <summary>
/// Load directory structure as file tree
/// </summary>
/// <param name="Path"></param>
public static void LoadFileTree(String Path)
{
//ExStart:LoadFileTree
// Create/initialize image handler
ViewerImageHandler imageHandler = new ViewerImageHandler(Utilities.GetConfigurations());
// Load file tree list for custom path
var options = new FileTreeOptions(Path);
// Load file tree list for ViewerConfig.StoragePath
FileTreeContainer container = imageHandler.LoadFileTree(options);
foreach (var node in container.FileTree)
{
if (node.IsDirectory)
{
Console.WriteLine("Guid: {0} | Name: {1} | LastModificationDate: {2}",
node.Guid,
node.Name,
node.LastModificationDate);
}
else
{
Console.WriteLine("Guid: {0} | Name: {1} | Document type: {2} | File type: {3} | Extension: {4} | Size: {5} | LastModificationDate: {6}",
node.Guid,
node.Name,
node.DocumentType,
node.FileType,
node.Extension,
node.Size,
node.LastModificationDate);
}
}
//ExEnd:LoadFileTree
}
