public async Task <string> SavePlaceAsync(PlaceSave resource)
{
var used = 0;
var user = await _unitOfWork.Users.FindByIdAsync(resource.OwnerId);
if (user == null)
{
return("Owner not found");
}
var categories = _unitOfWork.Category.Find(e => e.Name.ToLower() == resource.Category).ToList();
var newCategory = categories.Count == 0 ? Category.Create(resource.Category) : categories.First();
var location = Place.Create(user, resource.Name, resource.Description, newCategory,
Convert.ToSingle(resource.TicketPrice));
var guids = GeneratePaths(resource.PhotosContentStreams.Count);
foreach (var stream in resource.PhotosContentStreams.Select(entry => new MemoryStream(entry.Value)))
{
FileService.SaveStreamAsFile(Directory.GetCurrentDirectory(), stream, guids[used] + ".png");
location.Photos.Add(Photo.Create(Directory.GetCurrentDirectory() + guids[used] + ".png"));
used++;
}
_unitOfWork.Locations.AddAsync(location);
return("Success");
}
public (Photo, ImportError) ReadPhoto(string filePath, bool readMetaData, bool readDateTimeFromFile)
{
ImportError readError = null;
Photo photo = null;
try
{
photo = Photo.Create(filePath);
if (readMetaData)
{
photo.ImageMetaData = ReadPhotoMetaData(filePath);
}
if (readDateTimeFromFile)
{
photo.ReadDateTimeFromFile();
}
}
catch (Exception exception)
{
readError = new ImportError(filePath, ImportErrorType.Read, exception);
}
return(photo, readError);
}
private void SeedData(ModelBuilder modelBuilder)
{
// NOTE: We use ".HasData" here, this means this data will ONLY be seeded IF the table
// is completley empty.
const string usernameAdmin = "admin";
var passwordAdmin = SecurePasswordHasherHelperService.Hash("admin");
const string emailAdmin = "*****@*****.**";
const string lastNameAdmin = "Gigica";
const string firstNameAdmin = "Comanel";
var allowedRolesAdmin = new[] { "admin" };
var birthDate = DateTime.Now;
var defaultProfileImageAdmin = Photo.Create("/StaticFiles/Images/ProfileImages/DefaultProfileImage.png");
var userAdmin = User.Create(usernameAdmin, passwordAdmin, emailAdmin, lastNameAdmin, firstNameAdmin, birthDate, allowedRolesAdmin);
//userAdmin.SetProfileImage(defaultProfileImageAdmin);
const string usernameModerator = "moderator";
var passwordModerator = SecurePasswordHasherHelperService.Hash("moderator");
const string emailModerator = "*****@*****.**";
const string lastNameModerator = "Jhony";
const string firstNameModerator = "Comanel";
var allowedRolesModerator = new[] { "moderator" };
var defaultProfileImageModerator = Photo.Create("/StaticFiles/Images/ProfileImages/DefaultProfileImage.png");
var userModerator = User.Create(usernameModerator, passwordModerator, emailModerator, lastNameModerator, firstNameModerator, birthDate, allowedRolesModerator);
//userModerator.SetProfileImage(defaultProfileImageModerator);
const string usernameNormalUser = "******";
var passwordNormalUser = SecurePasswordHasherHelperService.Hash("user");
const string emailNormalUser = "******";
const string lastNameNormalUser = "******";
const string firstNameNormalUser = "******";
var allowedRolesNormalUser = new[] { "user" };
var defaultProfileImageNormalUser = Photo.Create("/StaticFiles/Images/ProfileImages/DefaultProfileImage.png");
var userNormalUser = User.Create(usernameNormalUser, passwordNormalUser, emailNormalUser, lastNameNormalUser, firstNameNormalUser, birthDate, allowedRolesNormalUser);
//userNormalUser.SetProfileImage(defaultProfileImageNormalUser);
modelBuilder.Entity <Photo>()
.HasData(
defaultProfileImageAdmin,
defaultProfileImageModerator,
defaultProfileImageNormalUser
);
modelBuilder.Entity <User>()
.HasData(
userAdmin,
userModerator,
userNormalUser
);
}
public Response <PlaceSave> SaveAsync(PlaceSave resource)
{
var user = _unitOfWork.Users.Find(e => e.UserId == resource.OwnerId).ToList();
var category = _unitOfWork.Category.Find(e => e.Name == resource.Category).ToList();
if (user.Count != 1)
{
return(new Response <PlaceSave>("User not found"));
}
Category newCategory;
if (category.Count != 1)
{
newCategory = Category.Create(resource.Category);
_unitOfWork.Category.Add(newCategory);
}
else
{
newCategory = category.First();
}
var place = Place.Create(user.First(), resource.Name, resource.Description, newCategory,
Convert.ToSingle(resource.TicketPrice), resource.Address, resource.Lat, resource.Ltn);
var used = 0;
var guids = GeneratePaths(resource.PhotosContentStreams.Count);
foreach (var stream in resource.PhotosContentStreams.Select(entry => new MemoryStream(entry.Value)))
{
FileService.SaveStreamAsFile(Path.Combine(Directory.GetCurrentDirectory(), PathFolder), stream,
guids[used] + ".png");
// place.Photos.Add(Photo.Create(Directory.GetCurrentDirectory() + guids[used] + ".png"));
var photo = Photo.Create(Path.Combine(PathFolder, guids[used] + ".png"));
place.Photos.Add(photo);
_unitOfWork.Photo.Add(photo);
used++;
}
_unitOfWork.Locations.Add(place);
_unitOfWork.Complete();
return(new Response <PlaceSave>(resource));
}
public Response <AttractionsResource> SaveAttraction(Guid id, SaveAttractionResource resource)
{
var name = $"{GeneratePath()}.png";
FileService.SaveStreamAsFile(Path.Combine(Directory.GetCurrentDirectory(), PathFolder),
new MemoryStream(resource.Photo), name);
var attraction = Attraction.Create(resource.Name, resource.Description,
Photo.Create(Path.Combine(PathFolder, name)));
var place = _unitOfWork.Locations.GetById(id);
if (place == null)
{
return(new Response <AttractionsResource>("Place is not found"));
}
place.Attractions.Add(attraction);
_unitOfWork.Locations.Update(place);
_unitOfWork.Attraction.Add(attraction);
_unitOfWork.Complete();
return(new Response <AttractionsResource>(AttractionsResource.CreateResource(attraction)));
}
public void Update(PlaceSave value, Guid id)
{
var place = _unitOfWork.Locations.GetById(id);
place.Update(value);
var used = 0;
var guids = GeneratePaths(value.PhotosContentStreams.Count);
foreach (var stream in value.PhotosContentStreams.Select(entry => new MemoryStream(entry.Value)))
{
FileService.SaveStreamAsFile(Path.Combine(Directory.GetCurrentDirectory(), PathFolder), stream,
guids[used] + ".png");
var photo = Photo.Create(Path.Combine(PathFolder, guids[used] + ".png"));
place.Photos.Add(photo);
_unitOfWork.Photo.Add(photo);
used++;
}
_unitOfWork.Locations.Update(place);
_unitOfWork.Complete();
}
public async Task <UserResponse> SaveAsync(User user)
{
var existingUser = await _unitOfWork.Users.FindByUsernameAsync(user.Username);
if (existingUser != null)
{
return(new UserResponse("Username is already used."));
}
try
{
user.SetProfileImage(Photo.Create("/StaticFiles/Images/ProfileImages/DefaultProfileImage.png"));
await _unitOfWork.Users.AddAsync(user);
await _unitOfWork.CompleteAsync();
return(new UserResponse(user));
}
catch (Exception ex)
{
return(new UserResponse($"An error occurred when saving the user: {ex.Message}"));
}
}
public static AjaxCallResult CreatePhoto(string sourceUrl, string description, string personName,
string photoCredit)
{
AuthenticationData authData = GetAuthenticationDataAndCulture();
sourceUrl = sourceUrl.Replace("https://", "http://"); // because of damn broken Mono cert store
string guidString = Guid.NewGuid().ToString("N");
string fileNameBase = guidString + "-" + authData.CurrentUser.Identity.ToString("X8").ToLowerInvariant() + "-" +
authData.CurrentOrganization.Identity.ToString("X4").ToLowerInvariant();
DateTime utcNow = DateTime.UtcNow;
string fileFolder = utcNow.Year.ToString("0000") + Path.DirectorySeparatorChar +
utcNow.Month.ToString("00") + Path.DirectorySeparatorChar +
utcNow.Day.ToString("00");
string storageRoot = "/var/lib/swarmops/upload/";
if (!Directory.Exists("/var/lib/swarmops/upload/" + fileFolder))
{
Directory.CreateDirectory(storageRoot + fileFolder);
}
int fileCounter = 0;
string fileName = string.Empty;
do
{
fileCounter++;
fileName = fileNameBase + "-" + fileCounter.ToString("X2").ToLowerInvariant();
} while (File.Exists(storageRoot + fileFolder + Path.DirectorySeparatorChar + fileName) && fileCounter < 512);
if (fileCounter >= 512)
{
return(new AjaxCallResult {
Success = false, DisplayMessage = "Unable to determine filename"
});
}
long fileLength = 0;
using (WebClient client = new WebClient())
{
try
{
byte[] newImage = client.DownloadData(sourceUrl);
fileLength = newImage.LongLength;
File.WriteAllBytes(storageRoot + fileFolder + Path.DirectorySeparatorChar + fileName, newImage);
}
catch (Exception e)
{
return(new AjaxCallResult {
Success = false, DisplayMessage = "Exception thrown:<br/><br/>" + e.ToString()
});
}
}
try
{
Document document = Document.Create(fileFolder + Path.DirectorySeparatorChar + fileName, sourceUrl,
fileLength, guidString, null, authData.CurrentUser);
Photo photo = Photo.Create(document, description, personName, photoCredit, sourceUrl);
return(new AjaxCallResult {
Success = true, DisplayMessage = photo.Identity.ToString()
});
}
catch (Exception e)
{
return(new AjaxCallResult {
Success = false, DisplayMessage = "Exception thrown:<br/><br/>" + e.ToString()
});
}
}
public ActionResult UploadPhoto(int id, HttpPostedFileBase file)
{
var path = string.Format ("~/Photos/{0:000000}", id);
var filename = string.Format ("{0}/{1}.jpg", path, Guid.NewGuid ());
if (file == null || !file.ContentType.StartsWith ("image")) {
Product item;
ModelState.AddModelError ("", "Archivo inválido, no es una imagen.");
using (var session = new SessionScope()) {
item = Product.TryFind (id);
item.Photos.ToList ();
}
return View ("Details", item);
}
Photo photo = new Photo {
Product = Product.TryFind (id),
Path = filename
};
SavePhotoAsJpeg (photo.Path, file);
photo.Create ();
return RedirectToAction ("Details", new { id = id });
}
