public override object CreateFolder(string path = null, string name = null, IEnumerable <object> selectedItems = null)
{
AddFolder(selectedItems, name, String.Empty, null);
SQLFileExplorerResponse CreateResponse = new SQLFileExplorerResponse();
SQLFileExplorerDirectoryContent content = new SQLFileExplorerDirectoryContent();
content.name = name;
var directories = new[] { content };
CreateResponse.files = (IEnumerable <SQLFileExplorerDirectoryContent>)directories;
return(CreateResponse);
}
/// <summary>
/// Reads all immediate files and sub-folders from the specified path and it returns the matched type of files, which are specified in “filter” parameter.
/// </summary>
/// <param name="path">Path of the selected folder.</param>
/// <param name="filter">File types to filter.</param>
/// <returns>System.Object.</returns>
public virtual object Read(string path, string filter, IEnumerable <object> selectedItems = null)
{
SQLFileExplorerResponse ReadResponse = new SQLFileExplorerResponse();
try
{
object ReadRes = operation.Read(path, filter, selectedItems);
ReadResponse = (SQLFileExplorerResponse)ReadRes;
string physicalPath = GetPath(path);
ReadResponse.cwd.permission = GetPathPermission(path);
if (!ReadResponse.cwd.permission.Read)
{
SQLFileExplorerDirectoryContent[] fileDetails = new SQLFileExplorerDirectoryContent[0];
ReadResponse.files = fileDetails;
return(ReadResponse);
}
var items = ReadResponse.files.ToArray();
for (int i = 0; i < items.Length; i++)
{
items[i].permission = GetFilePermission(physicalPath, items[i].name, items[i].isFile);
if (items[i].isFile)
{
items[i].permission.EditContents = ReadResponse.cwd.permission.EditContents;
items[i].permission.Upload = ReadResponse.cwd.permission.Upload;
}
}
ReadResponse.files = items;
return(ReadResponse);
}
catch (Exception e)
{
ReadResponse.error = e.GetType().FullName + ", " + e.Message;
return(ReadResponse);
}
}
public override object Read(string path = null, string filter = null, IEnumerable <object> selectedItems = null)
{
try
{
List <SQLFileExplorerDirectoryContent> details = new List <SQLFileExplorerDirectoryContent>();
SqlDataReader myReader = null, myReader1 = null;
int ID = RootNode;
filter = filter.Replace(" ", "");
var extensions = (filter ?? "*").Split(",|;".ToCharArray(), System.StringSplitOptions.RemoveEmptyEntries);
if (selectedItems != null)
{
foreach (SQLFileExplorerDirectoryContent item in selectedItems)
{
ID = item.itemId;
break;
}
}
SqlCommand myCommand = new SqlCommand("select ItemID, Name, ParentID, Size, IsFile, MimeType, Content From Product P INNER JOIN NameDetail N ON P.ItemID = N.FileId where ParentId =" + ID, Connection);
// SqlCommand myCommand = new SqlCommand("select * from " + TableName + " where ParentId =" + ID, Connection);
myReader = myCommand.ExecuteReader();
while (myReader.Read())
{
bool canAdd = false;
if (extensions[0].Equals("*.*") || extensions[0].Equals("*"))
{
canAdd = true;
}
else if (myReader["IsFile"].ToString() == "True")
{
var names = myReader["Name"].ToString().Trim().Split('.');
if (Array.IndexOf(extensions, "*." + names[names.Count() - 1]) >= 0)
{
canAdd = true;
}
else
{
canAdd = false;
}
}
else
{
canAdd = true;
}
if (canAdd)
{
SQLFileExplorerDirectoryContent entry = new SQLFileExplorerDirectoryContent();
entry.itemId = (int)myReader["ItemId"];
entry.name = myReader["Name"].ToString().Trim();
entry.type = myReader["IsFile"].ToString() == "True" ? myReader["MimeType"].ToString() : "Directory";
entry.isFile = (bool)myReader["IsFile"];
entry.size = (myReader["Size"].ToString() != "" ? (long)myReader["Size"] : 0);
entry.parentID = (int)myReader["ParentId"];
entry.hasChild = false;
entry.filterPath = "";
details.Add(entry);
}
}
myReader.Close();
for (int i = 0; i < details.Count; i++)
{
details[i].hasChild = HasChildDirectory(details[i].itemId);
}
SQLFileExplorerResponse ReadResponse = new SQLFileExplorerResponse();
ReadResponse.files = (IEnumerable <SQLFileExplorerDirectoryContent>)details;
SQLFileExplorerDirectoryContent cwd = new SQLFileExplorerDirectoryContent();
SqlCommand myCommand1 = new SqlCommand("select ItemID, Name, ParentID, Size, IsFile, MimeType, Content From Product P INNER JOIN NameDetail N ON P.ItemID = N.FileId where ItemId =" + ID, Connection);
// SqlCommand myCommand1 = new SqlCommand("select * from " + TableName + " where ItemId =" + ID, Connection);
myReader1 = myCommand1.ExecuteReader();
while (myReader1.Read())
{
cwd.itemId = (int)myReader1["ItemId"];
cwd.name = myReader1["Name"].ToString().Trim();
cwd.type = myReader1["IsFile"].ToString() == "True" ? myReader1["MimeType"].ToString() : "Directory";
cwd.isFile = (bool)myReader1["IsFile"];
cwd.size = (myReader1["Size"].ToString() != "" ? (long)myReader1["Size"] : 0);
cwd.parentID = (int)myReader1["ParentId"];
cwd.hasChild = true;
cwd.filterPath = "";
ReadResponse.cwd = cwd;
}
return(ReadResponse);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
return(null);
}