private ActionResult ProcessException(Exception exception)
{
ExceptionProcessor exceptionProcessor = new ExceptionProcessor();
exceptionProcessor.process(exception);
return(View("Exception"));
}
public JsonResult UploadSetImage(int tempSetNumber, string imageNumber)
{
try
{
string path = Server.MapPath("~/Content/Images/Temp/" + "Set" + tempSetNumber);
DirectoryInfo setDirectory = new DirectoryInfo(path);
if (!setDirectory.Exists)
{
setDirectory.Create();
}
var uploadImage = Request.Files[0];
if (uploadImage != null)
{
string fileName = "Image" + imageNumber + uploadImage.FileName.Substring(uploadImage.FileName.LastIndexOf('.'));
uploadImage.SaveAs(Server.MapPath("~/Content/Images/Temp/" + "Set" + tempSetNumber + "/" + fileName));
}
return(Json("Ok"));
}
catch (Exception ex)
{
ExceptionProcessor exceptionProcessor = new ExceptionProcessor();
exceptionProcessor.process(ex);
return(Json("Exception"));
}
}
public ActionResult DeleteBlogItem(int blogItemId)
{
try
{
Repository <BlogEntity> blogRepository = new Repository <BlogEntity>();
BlogEntity blogEntity = blogRepository.GetList().First(b => b.Id == blogItemId);
if (blogEntity != null)
{
blogRepository.Delete(blogEntity.Id);
return(Json(new { result = "Success" }, JsonRequestBehavior.AllowGet));
}
return(Json(new { result = "Fail" }, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
ExceptionProcessor exceptionProcessor = new ExceptionProcessor();
exceptionProcessor.process(ex);
return(Json(new { result = "Fail" }, JsonRequestBehavior.AllowGet));
}
}
public JsonResult UploadImages()
{
try
{
string resultString = "Files are seccessfully uploaded";
string resultType = "success";
Repository <ImagesInfo> imageInfoRepository = new Repository <ImagesInfo>();
ImagesInfo imgInfo = imageInfoRepository.GetList().First();
Repository <ImageEntity> imageRepository = new Repository <ImageEntity>();
foreach (string file in Request.Files)
{
imgInfo.TotalCount++;
var upload = Request.Files[file];
string fileName = "Image" + imgInfo.TotalCount + upload.FileName.Substring(upload.FileName.LastIndexOf('.'));
if (upload != null)
{
string foundTags = String.Empty;
string resultTags = String.Empty;
using (Image inputImage = Image.FromStream(upload.InputStream))
{
try
{
PropertyItem basicTag = inputImage.GetPropertyItem(40094); // Hex 9C9E
if (basicTag != null)
{
foundTags = Encoding.Unicode.GetString(basicTag.Value).Replace("\0", string.Empty);
Char[] separators = { ',', ';', ' ' };
string[] tagsList = DeleteLastSemicolon(foundTags.Trim()).Split(separators);
for (int i = 0; i < tagsList.Length; i++)
{
if (tagsList[i] == "")
{
continue;
}
string tag = tagsList[i].Trim().ToLower();
resultTags += tag;
resultTags += ";";
}
}
}
// ArgumentException is thrown when GetPropertyItem(int) is not found
catch (ArgumentException)
{
resultString = "No data in property \"Tag\" in some image or Property \"Tags\" isn't found in this type of file";
resultType = "danger";
}
}
string imagePath = Server.MapPath("~/Content/Images/Images/LargeImages/Temp" + fileName);
upload.SaveAs(imagePath);
imageInfoRepository.Update(imgInfo);
//FileInfo savedImage = new FileInfo(Server.MapPath("~/Content/Images/Images/LargeImages/" + fileName));
double height;
double width;
double proportion;
double newHeight;
int newWidth;
using (Image imageFromPath = Image.FromFile(imagePath))
{
height = imageFromPath.Height;
width = imageFromPath.Width;
proportion = height / width;
newHeight = 2000;
newWidth = (int)(newHeight / proportion);
if (newWidth > 5120)
{
newWidth = 5120;
newHeight = (int)(newWidth * proportion);
}
Bitmap resizedImage = changeMainImageSize(imagePath, (int)newHeight, newWidth);
if (resizedImage != null)
{
resizedImage.Save(Server.MapPath("~/Content/Images/Images/LargeImages/") + fileName);
}
}
using (Image imageFromPath = Image.FromFile(imagePath))
{
newHeight = 600;
newWidth = (int)(newHeight / proportion);
if (newWidth > 5120)
{
newWidth = 5120;
newHeight = (int)(newWidth * proportion);
}
Bitmap resizedImage = changeMainImageSize(imagePath, (int)newHeight, newWidth);
if (resizedImage != null)
{
resizedImage.Save(Server.MapPath("~/Content/Images/Images/MiddleImages/") + fileName);
}
}
using (Image imageFromPath = Image.FromFile(imagePath))
{
newHeight = 200;
newWidth = (int)(newHeight / proportion);
if (newWidth > 5120)
{
newWidth = 5120;
newHeight = (int)(newWidth * proportion);
}
Bitmap resizedImage = changeMainImageSize(imagePath, (int)newHeight, newWidth);
if (resizedImage != null)
{
resizedImage.Save(Server.MapPath("~/Content/Images/Images/SmallImages/") + fileName);
}
}
System.IO.File.Delete(imagePath);
ImageEntity image = new ImageEntity {
Name = fileName, Tags = resultTags != string.Empty ? DeleteLastSemicolon(resultTags) : null, AddingTime = DateTime.Now
};
imageRepository.Create(image);
}
}
return(Json(new { type = resultType, resultString = resultString }));
}
catch (Exception ex)
{
ExceptionProcessor exceptionProcessor = new ExceptionProcessor();
exceptionProcessor.process(ex);
return(Json("Exception"));
}
}