public override object Search(string path, string filter, string searchString, bool caseSensitive, System.Collections.Generic.IEnumerable <object> selectedItems = null)
{
Items.Clear();
AjaxFileExplorerResponse data = (AjaxFileExplorerResponse)Read(path, filter, selectedItems);
Items.AddRange(data.files);
getAllFiles(path, data, filter);
data.files = Items.Where(item => new Regex(WildcardToRegex(searchString), (caseSensitive ? RegexOptions.None : RegexOptions.IgnoreCase)).IsMatch(item.name));
return(data);
}
public override object CreateFolder(string path, string name, IEnumerable <object> selectedItems = null)
{
CloudBlockBlob blob = container.GetBlockBlobReference(path + name + "/temp.$$$");
blob.UploadText(".");
AjaxFileExplorerResponse CreateResponse = new AjaxFileExplorerResponse();
FileExplorerDirectoryContent content = new FileExplorerDirectoryContent();
content.name = name;
var directories = new[] { content };
CreateResponse.files = (IEnumerable <FileExplorerDirectoryContent>)directories;
return(CreateResponse);
}
public override object GetDetails(string path, string[] names, IEnumerable <object> selectedItems = null)
{
AjaxFileExplorerResponse DetailsResponse = new AjaxFileExplorerResponse();
try
{
bool isFile = false;
AzureFileDetails[] fDetails = new AzureFileDetails[names.Length];
AzureFileDetails fileDetails = new AzureFileDetails();
if (selectedItems != null)
{
foreach (FileExplorerDirectoryContent item in selectedItems)
{
isFile = item.isFile;
break;
}
}
if (isFile)
{
CloudBlockBlob blockBlob = container.GetBlockBlobReference(path + names[0]);
blockBlob.FetchAttributes();
fileDetails.Name = blockBlob.Name;
fileDetails.Extension = blockBlob.Name.Split('.')[1];
fileDetails.FullName = blockBlob.Uri.ToString();
fileDetails.Format = blockBlob.Properties.ContentType.ToString();
fileDetails.Length = blockBlob.Properties.Length;
fileDetails.LastWriteTime = blockBlob.Properties.LastModified.Value.LocalDateTime.ToString();
}
else
{
CloudBlobDirectory sampleDirectory = container.GetDirectoryReference(path);
fileDetails.Name = names[0];
fileDetails.FullName = sampleDirectory.Uri.ToString() + names[0];
fileDetails.Format = sampleDirectory.GetType().ToString();
fileDetails.Length = 0;
}
fDetails[0] = fileDetails;
DetailsResponse.details = fDetails;
return(DetailsResponse);
}
catch (Exception ex) { throw ex; }
}
public virtual void getAllFiles(string path, AjaxFileExplorerResponse data, string filter)
{
AjaxFileExplorerResponse directoryList = new AjaxFileExplorerResponse();
directoryList.files = (IEnumerable <FileExplorerDirectoryContent>)data.files.Where(item => item.isFile == false);
for (int i = 0; i < directoryList.files.Count(); i++)
{
IEnumerable <FileExplorerDirectoryContent> selectedItem = new[] { directoryList.files.ElementAt(i) };
AjaxFileExplorerResponse innerData = (AjaxFileExplorerResponse)Read(path + directoryList.files.ElementAt(i).name + "/", filter, selectedItem);
innerData.files = innerData.files.Select(file => new FileExplorerDirectoryContent
{
name = file.name,
type = file.type,
isFile = file.isFile,
size = file.size,
hasChild = file.hasChild,
filterPath = (directoryList.files.ElementAt(i).filterPath + directoryList.files.ElementAt(i).name + "\\")
});
Items.AddRange(innerData.files);
getAllFiles(path + directoryList.files.ElementAt(i).name + "/", innerData, filter);
}
}
public override object Read(string path, string filter, IEnumerable <object> selectedItems = null)
{
AjaxFileExplorerResponse ReadResponse = new AjaxFileExplorerResponse();
List <FileExplorerDirectoryContent> details = new List <FileExplorerDirectoryContent>();
try
{
filter = filter.Replace(" ", "");
var extensions = (filter ?? "*").Split(",|;".ToCharArray(), System.StringSplitOptions.RemoveEmptyEntries);
CloudBlobDirectory sampleDirectory = container.GetDirectoryReference(path);
IEnumerable <IListBlobItem> items = sampleDirectory.ListBlobs(false, BlobListingDetails.Metadata);
foreach (IListBlobItem item in items)
{
bool canAdd = false;
if (extensions[0].Equals("*.*") || extensions[0].Equals("*"))
{
canAdd = true;
}
else if (item.GetType() == typeof(CloudBlockBlob))
{
CloudBlockBlob file = (CloudBlockBlob)item;
var names = file.Name.ToString().Trim().Split('.');
if (Array.IndexOf(extensions, "*." + names[names.Count() - 1]) >= 0)
{
canAdd = true;
}
else
{
canAdd = false;
}
}
else
{
canAdd = true;
}
if (canAdd)
{
if (item.GetType() == typeof(CloudBlockBlob))
{
CloudBlockBlob file = (CloudBlockBlob)item;
FileExplorerDirectoryContent entry = new FileExplorerDirectoryContent();
entry.name = file.Name.Replace(path, "").Replace("/", "");
entry.type = file.Properties.ContentType;
entry.isFile = true;
entry.size = file.Properties.Length;
entry.dateModified = file.Properties.LastModified.Value.LocalDateTime.ToString();
entry.hasChild = false;
entry.filterPath = "";
details.Add(entry);
}
else if (item.GetType() == typeof(CloudBlobDirectory))
{
CloudBlobDirectory directory = (CloudBlobDirectory)item;
FileExplorerDirectoryContent entry = new FileExplorerDirectoryContent();
entry.name = directory.Prefix.Replace(path, "").Replace("/", "");
entry.type = "Directory";
entry.isFile = false;
entry.size = 0;
//entry.dateModified = directory.Properties.LastModified.ToString();
entry.hasChild = HasChildDirectory(directory.Prefix);
entry.filterPath = "";
details.Add(entry);
}
}
}
}
catch (Exception e)
{
ReadResponse.error = e.GetType().FullName + ", " + e.Message;
return(ReadResponse);
}
ReadResponse.files = (IEnumerable <FileExplorerDirectoryContent>)details;
return(ReadResponse);
}