public async Task RemoveFile(Guid id)
{
var model = await _context.ClamUserPersonalCategoryItems.FindAsync(id);
var result = FilePathUrlHelper.DataFilePathFilterIndex(model.ItemPath, 4);
var path = model.ItemPath.Substring(0, result);
Directory.Delete(path, true);
_context.ClamUserPersonalCategoryItems.Remove(model);
await _context.SaveChangesAsync();
}
public async Task AddAsyncCategory(SectionAcademicRegister model)
{
ClamSectionAcademicCategory result = new ClamSectionAcademicCategory
{
//AcademicId = model.AcademicId,
AcademicDisciplineDescription = model.AcademicDisciplineDescription,
AcademicDisciplineTitle = model.AcademicDisciplineTitle
};
// TODO: Add insert logic here
await _context.ClamSectionAcademicCategories.AddAsync(result);
Task.WaitAll(_context.SaveChangesAsync());
}
public async Task AddAsyncGenre(AreaUserMusicCategory model)
{
var result = _mapper.Map <ClamUserMusicCategory>(model);
await _context.ClamUserMusicCategories.AddAsync(result);
await _context.SaveChangesAsync();
}
public async Task AddAsyncTicket(AreaUserTicket model, string userName)
{
//var result = _mapper.Map<ClamUserSystemTicket>(model);
var user = await _userManager.FindByNameAsync(userName);
var ticketResponse = "Please be patient, will look into the matter as soon as possible.";
var standardStatus = "Pending Review";
var standardDesignation = "Unassigned Member";
ClamUserSystemTicket result = new ClamUserSystemTicket()
{
TicketTitle = model.TicketTitle,
TicketMessage = model.TicketMessage,
TicketStatus = standardStatus,
TicketResponse = ticketResponse,
UserId = user.Id,
DesignatedMember = standardDesignation,
LastModified = DateTime.Now,
DateCreated = DateTime.Now
};
await _context.ClamUserSystemTickets.AddAsync(result);
await _context.SaveChangesAsync();
}
public async Task <IActionResult> UploadDatabase()
{
if (!MultipartRequestHelper.IsMultipartContentType(Request.ContentType))
{
ModelState.AddModelError("File",
$"The request couldn't be processed (Error 1).");
// Log error
return(BadRequest(ModelState));
}
// Accumulate the form data key-value pairs in the request (formAccumulator).
var formAccumulator = new KeyValueAccumulator();
var trustedFileNameForDisplay = string.Empty;
var untrustedFileNameForStorage = string.Empty;
var trustedFilePathStorage = string.Empty;
var trustedFileNameForFileStorage = string.Empty;
var streamedFileContent = new byte[0];
var streamedFilePhysicalContent = new byte[0];
// List Byte for file storage
List <byte[]> filesByteStorage = new List <byte[]>();
List <string> filesNameStorage = new List <string>();
var fileStoredData = new Dictionary <string, byte[]>();
List <string> storedPaths = new List <string>();
List <string> storedPathDictionaryKeys = new List <string>();
// List to Submit
List <ClamSectionAcademicSubCategoryItem> itemList = new List <ClamSectionAcademicSubCategoryItem>();
var boundary = MultipartRequestHelper.GetBoundary(
MediaTypeHeaderValue.Parse(Request.ContentType),
_defaultFormOptions.MultipartBoundaryLengthLimit);
var reader = new MultipartReader(boundary, HttpContext.Request.Body);
var section = await reader.ReadNextSectionAsync();
while (section != null)
{
var hasContentDispositionHeader =
ContentDispositionHeaderValue.TryParse(
section.ContentDisposition, out var contentDisposition);
if (hasContentDispositionHeader)
{
if (MultipartRequestHelper
.HasFileContentDisposition(contentDisposition))
{
untrustedFileNameForStorage = contentDisposition.FileName.Value;
// Don't trust the file name sent by the client. To display
// the file name, HTML-encode the value.
trustedFileNameForDisplay = WebUtility.HtmlEncode(
contentDisposition.FileName.Value);
if (!Directory.Exists(_targetFilePath))
{
string path = String.Format("{0}", _targetFilePath);
Directory.CreateDirectory(path);
}
//streamedFileContent =
// await FileHelpers.ProcessStreamedFile(section, contentDisposition,
// ModelState, _permittedExtentions, _fileSizeLimit);
streamedFilePhysicalContent = await FileHelpers.ProcessStreamedFile(
section, contentDisposition, ModelState,
_permittedExtentions, _fileSizeLimit);
filesNameStorage.Add(trustedFileNameForDisplay);
filesByteStorage.Add(streamedFilePhysicalContent);
fileStoredData.Add(trustedFileNameForDisplay, streamedFilePhysicalContent);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
}
else if (MultipartRequestHelper
.HasFormDataContentDisposition(contentDisposition))
{
// Don't limit the key name length because the
// multipart headers length limit is already in effect.
var key = HeaderUtilities
.RemoveQuotes(contentDisposition.Name).Value;
var encoding = GetEncoding(section);
if (encoding == null)
{
ModelState.AddModelError("File",
$"The request couldn't be processed (Error 2).");
// Log error
return(BadRequest(ModelState));
}
using (var streamReader = new StreamReader(
section.Body,
encoding,
detectEncodingFromByteOrderMarks: true,
bufferSize: 1024,
leaveOpen: true))
{
// The value length limit is enforced by
// MultipartBodyLengthLimit
var value = await streamReader.ReadToEndAsync();
if (string.Equals(value, "undefined",
StringComparison.OrdinalIgnoreCase))
{
value = string.Empty;
}
formAccumulator.Append(key, value);
if (formAccumulator.ValueCount >
_defaultFormOptions.ValueCountLimit)
{
// Form key count limit of
// _defaultFormOptions.ValueCountLimit
// is exceeded.
ModelState.AddModelError("File",
$"The request couldn't be processed (Error 3).");
// Log error
return(BadRequest(ModelState));
}
}
}
}
// Drain any remaining section body that hasn't been consumed and
// read the headers for the next section.
section = await reader.ReadNextSectionAsync();
}
// Bind form data to the model
var formData = new FormData();
var formValueProvider = new FormValueProvider(
BindingSource.Form,
new FormCollection(formAccumulator.GetResults()),
CultureInfo.CurrentCulture);
var bindingSuccessful = await TryUpdateModelAsync(formData, prefix : "",
valueProvider : formValueProvider);
//trustedFilePathStorage = String.Format("{0}\\{1}\\{2}\\{3}",
// //_targetFilePath,
// _targetFolderPath,
// formData.AcademicId,
// formData.SubCategoryId,
// Path.GetRandomFileName());
if (!bindingSuccessful)
{
ModelState.AddModelError("File",
"The request couldn't be processed (Error 5).");
// Log error
return(BadRequest(ModelState));
}
// **WARNING!**
// In the following example, the file is saved without
// scanning the file's contents. In most production
// scenarios, an anti-virus/anti-malware scanner API
// is used on the file before making the file available
// for download or for use by other systems.
// For more information, see the topic that accompanies
// this sample app.
foreach (var item in fileStoredData)
{
trustedFilePathStorage = String.Format("{0}\\{1}\\{2}\\{3}",
_targetFolderPath,
formData.AcademicId,
formData.SubCategoryId,
Path.GetRandomFileName());
Directory.CreateDirectory(trustedFilePathStorage);
using (var targetStream = System.IO.File.Create(
Path.Combine(trustedFilePathStorage, item.Key)))
{
await targetStream.WriteAsync(item.Value);
_logger.LogInformation(
"Uploaded file '{TrustedFileNameForDisplay}' saved to " +
"'{TargetFilePath}' as {TrustedFileNameForFileStorage}",
item.Key, trustedFilePathStorage,
item.Key);
}
itemList.Add(new ClamSectionAcademicSubCategoryItem()
{
ItemPath = Path.Combine(trustedFilePathStorage, item.Key),
ItemTitle = item.Key,
//ItemDescription = formData.Note,
Size = item.Value.Length,
DateAdded = DateTime.Now,
SubCategoryId = formData.SubCategoryId,
AcademicId = formData.AcademicId
});
}
//using (var targetStream = System.IO.File.Create(
// Path.Combine(trustedFilePathStorage, trustedFileNameForDisplay)))
//{
// await targetStream.WriteAsync(streamedFilePhysicalContent);
// _logger.LogInformation(
// "Uploaded file '{TrustedFileNameForDisplay}' saved to " +
// "'{TargetFilePath}' as {TrustedFileNameForFileStorage}",
// trustedFileNameForDisplay, trustedFilePathStorage,
// trustedFileNameForDisplay);
//}
//var file = new ClamSectionAcademicSubCategoryItem()
//{
// ItemPath = Path.Combine(trustedFilePathStorage, trustedFileNameForDisplay),
// ItemTitle = untrustedFileNameForStorage,
// //ItemDescription = formData.Note,
// Size = streamedFilePhysicalContent.Length,
// DateAdded = DateTime.Now,
// SubCategoryId = formData.SubCategoryId,
// AcademicId = formData.AcademicId
//};
await _context.AddRangeAsync(itemList);
await _context.SaveChangesAsync();
return(RedirectToAction("Episode", "Academia", new { id = formData.AcademicId, said = formData.SubCategoryId }));
}
public async Task AddAsyncGenre(SectionTVShowCategory model)
{
var trustedFileNameForDisplay = string.Empty;
var trustedFilePathForStorage = string.Empty;
var streamedFilePhysicalContent = new byte[0];
if (!ModelState.IsValid)
{
ModelState.AddModelError("Genre",
$"The request couldn't be processed (Error 1).");
// Log error
}
streamedFilePhysicalContent =
await FileHelpers.ProcessFormFile <StreamFileUploadDatabase>(
model.FormFile, ModelState, _permittedExtentions,
_fileSizeLimit);
if (!ModelState.IsValid)
{
ModelState.AddModelError("Genre",
$"The request couldn't be processed (Error 1).");
// Log error
}
trustedFilePathForStorage = String.Format("{0}\\{1}\\{2}",
_targetImagePath,
Guid.NewGuid().ToString(),
Path.GetRandomFileName());
trustedFileNameForDisplay = String.Format("{0}_{1}",
Guid.NewGuid(),
WebUtility.HtmlEncode(model.FormFile.FileName));
Directory.CreateDirectory(trustedFilePathForStorage);
using (var targetStream = System.IO.File.Create(
Path.Combine(trustedFilePathForStorage, trustedFileNameForDisplay)))
{
await targetStream.WriteAsync(streamedFilePhysicalContent);
//_logger.LogInformation(
// "Uploaded file '{TrustedFileNameForDisplay}' saved to " +
// "'{TargetFilePath}' as {TrustedFileNameForFileStorage}",
// trustedFileNameForDisplay, trustedFilePathForStorage,
// trustedFileNameForDisplay);
}
// TODO: Add insert logic here
ClamSectionTVShowCategory result = new ClamSectionTVShowCategory
{
Genre = model.Genre,
ItemPath = Path.Combine(trustedFilePathForStorage, trustedFileNameForDisplay)
};
await _context.ClamSectionTVShowCategories.AddAsync(result);
Task.WaitAll(_context.SaveChangesAsync());
}
public void ToDatabase(List <ClamUserPersonalCategoryItem> files)
{
Task.WaitAll(_context.AddRangeAsync(files));
Task.WaitAll(_context.SaveChangesAsync());
}
public async Task AddAsyncInterests(ProjectImageData model, ModelStateDictionary modelState, string userName)
{
var user = await _userManager.FindByNameAsync(userName);
var trustedFileNameForDisplay = string.Empty;
var streamedFileImageContent = new byte[0];
var untrustedFileNameForStorage = string.Empty;
var trustedFilePathStorage = string.Empty;
var trustedFileNameForFileStorage = string.Empty;
var test = string.Empty;
streamedFileImageContent =
await FileHelpers.ProcessFormFile <ProjectFormData>(
model.File, modelState, _permittedExtentions,
_fileSizeLimit);
if (!modelState.IsValid)
{
test = "ModelState is Invalid";
}
untrustedFileNameForStorage = model.File.FileName;
// Don't trust the file name sent by the client. To display
// the file name, HTML-encode the value.
trustedFileNameForDisplay = WebUtility.HtmlEncode(
model.File.FileName);
// Bind form data to the model
var keyPathFolder = FilePathUrlHelper.GenerateKeyPath(user.Id);
var generateKeyFolder = GenerateSecurity.Encode(user.Id);
// Path Location & Directory Check
trustedFilePathStorage = String.Format("{0}\\{1}\\{2}\\{3}",
_targetFolderPath,
keyPathFolder,
generateKeyFolder,
Path.GetRandomFileName());
Directory.CreateDirectory(trustedFilePathStorage);
using (var fileStream = new FileStream(Path.Combine(trustedFilePathStorage, untrustedFileNameForStorage),
FileMode.Create, FileAccess.Write))
{
await model.File.CopyToAsync(fileStream);
fileStream.Close();
}
ClamProjectInterestsImageDisplay result = new ClamProjectInterestsImageDisplay()
{
Title = Path.GetFileNameWithoutExtension(model.File.FileName),
ImageLocation = Path.Combine(trustedFilePathStorage, untrustedFileNameForStorage),
Status = bool.Parse(model.Status),
UserId = user.Id,
LastModified = DateTime.Now,
DateCreated = DateTime.Now
};
await _context.AddAsync(result);
await _context.SaveChangesAsync();
}
public async Task <IActionResult> UploadDatabase()
{
if (!MultipartRequestHelper.IsMultipartContentType(Request.ContentType))
{
ModelState.AddModelError("File",
$"The request couldn't be processed (Error 1).");
// Log error
return(BadRequest(ModelState));
}
// Accumulate the form data key-value pairs in the request (formAccumulator).
var formAccumulator = new KeyValueAccumulator();
var trustedFileNameForDisplay = string.Empty;
var untrustedFileNameForStorage = string.Empty;
var streamedFileContent = new byte[0];
var boundary = MultipartRequestHelper.GetBoundary(
MediaTypeHeaderValue.Parse(Request.ContentType),
_defaultFormOptions.MultipartBoundaryLengthLimit);
var reader = new MultipartReader(boundary, HttpContext.Request.Body);
var section = await reader.ReadNextSectionAsync();
while (section != null)
{
var hasContentDispositionHeader =
ContentDispositionHeaderValue.TryParse(
section.ContentDisposition, out var contentDisposition);
if (hasContentDispositionHeader)
{
if (MultipartRequestHelper
.HasFileContentDisposition(contentDisposition))
{
untrustedFileNameForStorage = contentDisposition.FileName.Value;
// Don't trust the file name sent by the client. To display
// the file name, HTML-encode the value.
trustedFileNameForDisplay = WebUtility.HtmlEncode(
contentDisposition.FileName.Value);
streamedFileContent =
await FileHelpers.ProcessStreamedFile(section, contentDisposition,
ModelState, _permittedExtentions, _fileSizeLimit);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
}
else if (MultipartRequestHelper
.HasFormDataContentDisposition(contentDisposition))
{
// Don't limit the key name length because the
// multipart headers length limit is already in effect.
var key = HeaderUtilities
.RemoveQuotes(contentDisposition.Name).Value;
var encoding = GetEncoding(section);
if (encoding == null)
{
ModelState.AddModelError("File",
$"The request couldn't be processed (Error 2).");
// Log error
return(BadRequest(ModelState));
}
using (var streamReader = new StreamReader(
section.Body,
encoding,
detectEncodingFromByteOrderMarks: true,
bufferSize: 1024,
leaveOpen: true))
{
// The value length limit is enforced by
// MultipartBodyLengthLimit
var value = await streamReader.ReadToEndAsync();
if (string.Equals(value, "undefined",
StringComparison.OrdinalIgnoreCase))
{
value = string.Empty;
}
formAccumulator.Append(key, value);
if (formAccumulator.ValueCount >
_defaultFormOptions.ValueCountLimit)
{
// Form key count limit of
// _defaultFormOptions.ValueCountLimit
// is exceeded.
ModelState.AddModelError("File",
$"The request couldn't be processed (Error 3).");
// Log error
return(BadRequest(ModelState));
}
}
}
}
// Drain any remaining section body that hasn't been consumed and
// read the headers for the next section.
section = await reader.ReadNextSectionAsync();
}
// Bind form data to the model
var formData = new FormData();
var formValueProvider = new FormValueProvider(
BindingSource.Form,
new FormCollection(formAccumulator.GetResults()),
CultureInfo.CurrentCulture);
var bindingSuccessful = await TryUpdateModelAsync(formData, prefix : "",
valueProvider : formValueProvider);
if (!bindingSuccessful)
{
ModelState.AddModelError("File",
"The request couldn't be processed (Error 5).");
// Log error
return(BadRequest(ModelState));
}
// **WARNING!**
// In the following example, the file is saved without
// scanning the file's contents. In most production
// scenarios, an anti-virus/anti-malware scanner API
// is used on the file before making the file available
// for download or for use by other systems.
// For more information, see the topic that accompanies
// this sample app.
var file = new ClamSectionAcademicSubCategoryItem()
{
ItemPath = null,
ItemTitle = untrustedFileNameForStorage,
ItemDescription = formData.Note,
Size = streamedFileContent.Length,
DateAdded = DateTime.Now,
SubCategoryId = new Guid("8d7af8fa-4659-4aef-1746-08d7d7789232")
};
_context.Add(file);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
