public DatabaseOperationResult ChangePassword(ChangePasswordViewModel model)
{
var result = new DatabaseOperationResult();
if (string.IsNullOrWhiteSpace(model.NewPassword))
{
result.AddError("Password is not provided");
return result;
}
var user = _unitOfWork.UserRepository.FindById(_sessionWrapper.UserId);
if (user == null)
{
result.AddError("User not found");
return result;
}
string oldPassword = _webHelper.EncryptToMd5(model.OldPassword);
bool oldPasswordIsValid = oldPassword == user.Password;
if (!oldPasswordIsValid)
result.AddError("Old password doesn't match.");
if (oldPasswordIsValid)
{
user.Password = _webHelper.EncryptToMd5(model.NewPassword);
_unitOfWork.UserRepository.Update(user);
_unitOfWork.Save();
}
return result;
}
public DatabaseOperationResult ChangePassword(ChangePasswordViewModel model)
{
var result = new DatabaseOperationResult();
if (string.IsNullOrWhiteSpace(model.NewPassword))
{
result.AddError("Password is not provided");
return(result);
}
var user = _unitOfWork.UserRepository.FindById(_sessionWrapper.UserId);
if (user == null)
{
result.AddError("User not found");
return(result);
}
string oldPassword = _webHelper.EncryptToMd5(model.OldPassword);
bool oldPasswordIsValid = oldPassword == user.Password;
if (!oldPasswordIsValid)
{
result.AddError("Old password doesn't match.");
}
if (oldPasswordIsValid)
{
user.Password = _webHelper.EncryptToMd5(model.NewPassword);
_unitOfWork.UserRepository.Update(user);
_unitOfWork.Save();
}
return(result);
}
public DatabaseOperationResult RegisterUser(RegisterViewModel model)
{
var result = new DatabaseOperationResult();
model.Email = model.Email.Trim();
if (this.FindUserByEmail(model.Email) != null)
{
result.AddError("The email has already been taken.");
return(result);
}
if (this.FindUserByUsername(model.Username) != null)
{
result.AddError("The username has already been taken.");
return(result);
}
var encryptedPassword = _webHelper.EncryptToMd5(model.Password);
var currentIpAddress = _webHelper.GetCurrentIpAddress();
var getUserRole = _unitOfWork.UserRoleRepository.Table()
.FirstOrDefault(x => x.Name == SystemUserRoleNames.User);
if (getUserRole == null)
{
result.AddError("User acceptance is currently off, please contact to administrator.");
return(result);
}
_unitOfWork.UserRepository.Insert(new User
{
Email = model.Email.Trim(),
IPAddress = currentIpAddress,
LastActivity = System.DateTime.Now,
Password = encryptedPassword,
Username = model.Username,
UserRoleId = getUserRole.Id
});
_unitOfWork.Save();
return(result);
}
public DatabaseOperationResult WallpaperInsert(WallpaperViewModel model)
{
var result = new DatabaseOperationResult();
if (model.file == null && model.file.ContentLength == 0)
{
result.AddError("File not found!");
return(result);
}
if (((model.file.ContentLength / 1024) / 1024) > 2)
{
result.AddError("File must be less than 2 MB");
return(result);
}
System.Drawing.Image resolution = System.Drawing.Image.FromStream(model.file.InputStream);
if (resolution.Width < 1024 || resolution.Height < 768)
{
result.AddError("The file must be greater than 1024 pixels wide and greater than to 768 pixels tall at least.");
return(result);
}
var fileExtension = System.IO.Path.GetExtension(model.file.FileName);
var allowedExtensions = new List <string> {
".jpg", ".jpeg", ".tiff", ".png"
};
if (!string.IsNullOrWhiteSpace(fileExtension))
{
fileExtension = fileExtension.ToLowerInvariant();
}
else
{
result.AddError("The file extension not provided. Please try again");
return(result);
}
if (!allowedExtensions.Contains(fileExtension))
{
result.AddError("The file extension not supported, allowed extension is \"*.jpg\", \"*.jpeg\", \"*.tiff\"");
return(result);
}
if (!System.IO.Directory.Exists(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads")))
{
System.IO.Directory.CreateDirectory(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads"));
}
var lastWallpaper = _unitOfWork.WallpaperRepository.Table().OrderByDescending(x => x.Id).FirstOrDefault();
string fileName = lastWallpaper == null ? "walltage-1" : "walltage-" + (lastWallpaper.Id + 1);
model.ImgPath = string.Format("{0}{1}", fileName, fileExtension);
string filePath = System.IO.Path.Combine(System.Web.Hosting.HostingEnvironment.MapPath("~/Uploads"), model.ImgPath);
var tagList = PrepareTagList(model.Tags);
model.Name = System.IO.Path.GetFileNameWithoutExtension(model.file.FileName);
_unitOfWork.WallpaperRepository.Insert(new Domain.Entities.Wallpaper
{
AddedBy = _sessionWrapper.UserName,
AddedDate = DateTime.Now,
CategoryId = model.CategoryId,
ImgPath = model.ImgPath,
ResolutionId = model.ResolutionId,
Size = model.file.ContentLength,
UploaderId = _sessionWrapper.UserId,
TagList = tagList
});
_unitOfWork.Save(true);
if (!System.IO.File.Exists(filePath))
{
model.file.SaveAs(filePath);
if (!System.IO.Directory.Exists(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads/Thumbs")))
{
System.IO.Directory.CreateDirectory(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads/Thumbs"));
}
System.Drawing.Image image = System.Drawing.Image.FromFile(filePath);
image = _webHelper.CreateThumbnail(image, new System.Drawing.Size(256, 250), true);
image.Save(System.Web.Hosting.HostingEnvironment.MapPath("~/Uploads/Thumbs/") + fileName);
image.Dispose();
}
return(result);
}
public DatabaseOperationResult RegisterUser(RegisterViewModel model)
{
var result = new DatabaseOperationResult();
model.Email = model.Email.Trim();
if (this.FindUserByEmail(model.Email) != null)
{
result.AddError("The email has already been taken.");
return result;
}
if (this.FindUserByUsername(model.Username) != null)
{
result.AddError("The username has already been taken.");
return result;
}
var encryptedPassword = _webHelper.EncryptToMd5(model.Password);
var currentIpAddress = _webHelper.GetCurrentIpAddress();
var getUserRole = _unitOfWork.UserRoleRepository.Table()
.FirstOrDefault(x => x.Name == SystemUserRoleNames.User);
if (getUserRole == null)
{
result.AddError("User acceptance is currently off, please contact to administrator.");
return result;
}
_unitOfWork.UserRepository.Insert(new User
{
Email = model.Email.Trim(),
IPAddress = currentIpAddress,
LastActivity = System.DateTime.Now,
Password = encryptedPassword,
Username = model.Username,
UserRoleId = getUserRole.Id
});
_unitOfWork.Save();
return result;
}
public DatabaseOperationResult WallpaperInsert(WallpaperViewModel model)
{
var result = new DatabaseOperationResult();
if (model.file == null && model.file.ContentLength == 0)
{
result.AddError("File not found!");
return result;
}
if (((model.file.ContentLength / 1024) / 1024) > 2)
{
result.AddError("File must be less than 2 MB");
return result;
}
System.Drawing.Image resolution = System.Drawing.Image.FromStream(model.file.InputStream);
if (resolution.Width < 1024 || resolution.Height < 768)
{
result.AddError("The file must be greater than 1024 pixels wide and greater than to 768 pixels tall at least.");
return result;
}
var fileExtension = System.IO.Path.GetExtension(model.file.FileName);
var allowedExtensions = new List<string> { ".jpg", ".jpeg", ".tiff", ".png" };
if (!string.IsNullOrWhiteSpace(fileExtension))
fileExtension = fileExtension.ToLowerInvariant();
else
{
result.AddError("The file extension not provided. Please try again");
return result;
}
if (!allowedExtensions.Contains(fileExtension))
{
result.AddError("The file extension not supported, allowed extension is \"*.jpg\", \"*.jpeg\", \"*.tiff\"");
return result;
}
if (!System.IO.Directory.Exists(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads")))
System.IO.Directory.CreateDirectory(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads"));
var lastWallpaper = _unitOfWork.WallpaperRepository.Table().OrderByDescending(x => x.Id).FirstOrDefault();
string fileName = lastWallpaper == null ? "walltage-1" : "walltage-" + (lastWallpaper.Id + 1);
model.ImgPath = string.Format("{0}{1}", fileName, fileExtension);
string filePath = System.IO.Path.Combine(System.Web.Hosting.HostingEnvironment.MapPath("~/Uploads"), model.ImgPath);
var tagList = PrepareTagList(model.Tags);
model.Name = System.IO.Path.GetFileNameWithoutExtension(model.file.FileName);
_unitOfWork.WallpaperRepository.Insert(new Domain.Entities.Wallpaper
{
AddedBy = _sessionWrapper.UserName,
AddedDate = DateTime.Now,
CategoryId = model.CategoryId,
ImgPath = model.ImgPath,
Name = model.Name,
ResolutionId = model.ResolutionId,
Size = model.file.ContentLength,
UploaderId = _sessionWrapper.UserId,
TagList = tagList
});
_unitOfWork.Save(true);
if (!System.IO.File.Exists(filePath))
{
model.file.SaveAs(filePath);
if (!System.IO.Directory.Exists(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads/Thumbs")))
System.IO.Directory.CreateDirectory(System.Web.Hosting.HostingEnvironment.MapPath("/Uploads/Thumbs"));
System.Drawing.Image image = System.Drawing.Image.FromFile(filePath);
image = _webHelper.CreateThumbnail(image, new System.Drawing.Size(256, 250), true);
image.Save(System.Web.Hosting.HostingEnvironment.MapPath("~/Uploads/Thumbs/") + fileName);
image.Dispose();
}
return result;
}
