protected void btnUploadAccommImage_Click(object sender, EventArgs e)
{
object sesobj = Session["imageuploadpreview"];
Session.Remove("imageuploadpreview");
Validate("uploadimage");
if (IsValid && sesobj != null)
{
byte[] buffer = (byte[])sesobj;
MemoryStream ms = new MemoryStream(buffer);
System.Drawing.Bitmap bmp = (System.Drawing.Bitmap)System.Drawing.Image.FromStream(ms);
var cropinfo = (from p in hfCrop.Value.Split(',')
select int.Parse(p)).ToArray();
bmp = bmp.Clone(new System.Drawing.Rectangle(cropinfo[0], cropinfo[1], cropinfo[2], cropinfo[3]), bmp.PixelFormat);
ImageResizer resizer = new ImageResizer();
resizer.OutputFormat = ImageFormat.Jpeg;
resizer.ImgQuality = IMAGE_QUALITY;
resizer.MaxHeight = IMAGE_MAX_H;
resizer.MaxWidth = IMAGE_MAX_W;
byte[] imgRes = resizer.Resize(bmp);
bmp.Dispose();
string title = tbxAddAccomImageTitle.Text.Trim();
string description = tbxAddAccomImageDescription.Text.Trim();
string fileName = String.Format("accomm_{0}_image_{1}.jpg", accommodation.Name.Replace(' ', '_').Replace('+','-'), "{0}");
string filePath = ACCOMIMAGE_UPLOAD_PATH.Last() == '/' ? ACCOMIMAGE_UPLOAD_PATH : ACCOMIMAGE_UPLOAD_PATH + "/";
string srcLocation = filePath + fileName;
UltimateDC.Image image = new UltimateDC.Image() { Src = "", Alt = "" };
dc.Images.InsertOnSubmit(image);
//Nakon submitchanges se pojavi id u image, a to mi treba za filename i src atribut
dc.SubmitChanges();
srcLocation = string.Format(srcLocation, image.Id);
image.Src = string.Format(srcLocation, image.Id);
image.Alt = accommodation.Name + " " + title;
image.Title = title;
image.Description = description;
AccommodationImage accommImage = new AccommodationImage();
dc.AccommodationImages.InsertOnSubmit(accommImage);
accommImage.Image = image;
accommImage.Accommodation = accommodation;
dc.SubmitChanges();
string saveLocation = Server.MapPath(srcLocation);
if (!System.IO.Directory.Exists(saveLocation)) System.IO.Directory.CreateDirectory(Path.GetDirectoryName(saveLocation));
File.WriteAllBytes(saveLocation, imgRes);
imgThumb.Visible = false;
RefreshImages();
}
}
private void UploadAndSetLogo(UltimateDC.Agency agency)
{
if (fuLogo.HasFile)
{
HttpPostedFile file = fuLogo.PostedFile;
if (Common.IsImage(file.ContentType))
{
string fileName = String.Format("logo_{0}_{1}{2}", agency.Name.Replace(' ', '_').Replace('+','-'), agency.Id, Path.GetExtension(file.FileName));
string filePath = LOGO_UPLOAD_PATH.Last() == '/' ? LOGO_UPLOAD_PATH : LOGO_UPLOAD_PATH + "/";
string srcLocation = filePath + fileName;
string saveLocation = Server.MapPath(srcLocation);
ImageResizer resizer = new ImageResizer();
resizer.OutputFormat = ImageFormat.Jpeg;
resizer.ImgQuality = IMAGE_QUALITY;
resizer.MaxHeight = IMAGE_MAX_H;
resizer.MaxWidth = IMAGE_MAX_W;
byte[] imgRes = resizer.Resize(file);
if (!System.IO.Directory.Exists(saveLocation)) System.IO.Directory.CreateDirectory(Path.GetDirectoryName(saveLocation));
File.WriteAllBytes(saveLocation, imgRes);
UltimateDC.Image logo;
if (agency.Image == null)
{
logo = new UltimateDC.Image();
dc.Images.InsertOnSubmit(logo);
}
else
{
logo = agency.Image;
string oldSaveLocation = Server.MapPath(logo.Src);
if (oldSaveLocation != saveLocation && File.Exists(oldSaveLocation))
File.Delete(oldSaveLocation);
}
logo.Src = srcLocation;
logo.Alt = String.Format("{0} logo", agency.Name);
agency.Image = logo;
}
}
}
