public async Task <HttpResponseMessage> PostFile()
{
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
string temp_root = FileBox.GetWebAppRoot() + "temp\\" + SessionData.client_id + "\\";
string temp_url = "//temp//" + SessionData.client_id + "//";
if (!System.IO.Directory.Exists(temp_root))
{
System.IO.Directory.CreateDirectory(temp_root);
}
MultipartFormDataStreamProvider provider = new MultipartFormDataStreamProvider(temp_root);
DynamicDictionary data = new DynamicDictionary();
ResponseModel resp = new ResponseModel(false, data);
try
{
StringBuilder sb = new StringBuilder(); // Holds the response body
// Read the form data and return an async task.
var bodyparts = await Request.Content.ReadAsMultipartAsync(provider);
//rename the file to proper-name
// This illustrates how to get the form data.
foreach (var key in provider.FormData.AllKeys)
{
foreach (var val in provider.FormData.GetValues(key))
{
data.Add(key, val);
}
}
//for logo upload
string logo_name = data.GetValueAsString("logo_name");
string extension = string.Empty;
if (logo_name != "")
{
#region for logo upload
string basePath = FileBox.GetWebAppRoot() + "filebox\\CommonInput\\logo\\" + SessionData.client_id + "\\";
if (!System.IO.Directory.Exists(basePath))
{
System.IO.Directory.CreateDirectory(basePath);
}
//check if file already exist and delete if exist
string[] Logo_path = Directory.GetFiles(basePath, logo_name + ".*");
string[] filepath = Directory.GetFiles(basePath, "*.*");
if (Logo_path.Length > 0)
{
System.IO.File.Delete(Logo_path[0]);
}
//check if file already exist and delete if exist
foreach (var file in provider.FileData)
{
string[] arr = file.Headers.ContentDisposition.FileName.Trim('"').Split('.');
if (arr.Length >= 1)
{
extension = "." + arr[arr.Length - 1];
}
System.IO.File.Move(file.LocalFileName, basePath + logo_name + extension);
data.Add("temp_file_url", basePath + logo_name + extension);
}
#endregion
}
else
{
string url = HttpContext.Current.Request.Url.ToString().Substring(0, HttpContext.Current.Request.Url.ToString().IndexOf("/api/"));
// This illustrates how to get the file names for uploaded files.
string new_file_name = ""; // System.DateTime.Today.ToString("yyyymmddhhmmss") + "_" + getRandomID() + "_" + SessionData.user_id;
foreach (var file in provider.FileData)
{
FileInfo fileInfo = new FileInfo(file.LocalFileName);
string[] arr = file.Headers.ContentDisposition.FileName.Trim('"').Split('.');
if (arr.Length >= 1)
{
extension = "." + arr[arr.Length - 1];
}
new_file_name = fileInfo.Name;
if (data.ContainsKey("temp_file_path"))
{
data.SetValue("temp_file_path", temp_root + new_file_name + extension);
}
else
{
data.Add("temp_file_path", temp_root + new_file_name + extension);
}
if (data.ContainsKey("file_name"))
{
data.SetValue("file_name", new_file_name + extension);
}
else
{
data.Add("file_name", new_file_name + extension);
}
//mime_type_id
if (data.ContainsKey("mime_type_id"))
{
data.SetValue("mime_type_id", extension);
}
else
{
data.Add("mime_type_id", extension);
}
if (data.ContainsKey("file_size_bytes"))
{
data.SetValue("file_size_bytes", fileInfo.Length);
}
else
{
data.Add("file_size_bytes", fileInfo.Length);
}
data.Add("temp_file_url", url + temp_url + new_file_name + extension);
data.Add("temp_file_url", temp_url + new_file_name + extension);
System.IO.File.Move(file.LocalFileName, temp_root + new_file_name + extension);
}
}
resp.success = true;
resp.message = "File uploaded successfully";
return(new HttpResponseMessage()
{
Content = new StringContent(JsonConvert.SerializeObject(resp))
});
}
catch (System.Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
public override ResponseModel Update(int?id, DynamicDictionary item)
{
string message = string.Empty;
bool success = false;
object data = item;
ResponseModel resp = new ResponseModel();
UserModel Model = new UserModel();
LoadItemAfterSave = true;
using (DbConnect con = new DbConnect())
{
con.DB.BeginTransaction();
try
{
string new_file_name = item.GetValueAsString("new_file_name");
string user_file_name = item.GetValueAsString("userfilename");
string relative_path = "temp/";
if (user_file_name == null)
{
if (new_file_name != null)
{
item.SetValue("photo_path", relative_path + new_file_name);
}
}
else
{
if (new_file_name != "")
{
item.SetValue("photo_path", relative_path + new_file_name);
}
else
{
item.SetValue("photo_path", "");
string filePath = FileBox.GetWebAppRoot();
if (System.IO.File.Exists(filePath + user_file_name)) //if file exists than delete.
{
System.IO.File.Delete(filePath + user_file_name);
}
}
}
if (SessionData.client_id == 1)
{
CheckClientID = false;
}
resp = base.Update(id, item);
#region User Profile Window
if (resp.success && item.GetValueAsString("userProfile") == "true")
{
string file_name = item.GetValueAsString("new_file_name");
string filePath = FileBox.GetWebAppRoot() + "temp/";
int? photo_id = item.GetValueAsInt("photo_id");
if (file_name == "")
{
var photoPath = item.GetValueAsString("user_file_name");
if (photoPath == "")
{
return(null);
}
if (System.IO.File.Exists(filePath + new_file_name)) //if file exists than delete.
{
System.IO.File.Delete(filePath + new_file_name);
}
int?tax_photo_id = item.GetValueAsInt("photo_id");
item.SetValue("photo_path", "");
resp = base.Update(id, item);
}
else
{
if (photo_id == 0)
{
item.SetValue("photo_path", relative_path + new_file_name);
}
else
{
item.SetValue("photo_path", relative_path + new_file_name);
}
resp = base.Update(id, item);
}
}
#endregion
else
{
}
if (resp.success)
{
con.DB.CommitTransaction();
message = "Data added successfully.";
success = true;
if (resp.success)
{
DynamicDictionary respdata = (DynamicDictionary)resp.data;
string confirmpassword = respdata.GetValueAsString("confirmpassword");
if (item.GetValueAsString("userProfile") == "" || item.GetValueAsString("userProfile") == null)
{
if (confirmpassword == "" || confirmpassword == null)
{
int user_id = (int)((DynamicDictionary)resp.data).GetValueAsInt("id");
resp.data = user_id;
return(resp);
}
}
}
return(resp);
}
else
{
con.DB.RollbackTransaction();
if (resp.validation_errors.GetCount() > 0)
{
message = string.Join(",", resp.error_code);
}
else
{
message = "Data add failed, please try again later.";
}
}
}
catch (Exception)
{
con.DB.RollbackTransaction();
message = "Data add failed, Rollback Transaction.";
}
}
return(new ResponseModel(success, item.GetValue("photo_id"), message));
}
