public void AddPhoto()
{
string emptyImagePath = Config.dbImgsFolder + Config.addImagePlaceHolder;
if (ImagePath == emptyImagePath)
{
Message = "Putanja do slike nije dobra";
return;
}
if (Title.Length == 0)
{
Message = "Naslov ne moze biti prazan";
return;
}
string userImgsPath = Config.dbImgsFolder + Model.User.ActiveUser.Username + "\\";
string imgFileName = ImagePath.Split('\\').Last();
if (!Directory.Exists(userImgsPath))
{
Directory.CreateDirectory(userImgsPath);
}
File.Copy(ImagePath, userImgsPath + imgFileName);
Model.Image tmpImage = new Model.Image(Title, Description, Model.User.ActiveUser.Username, imgFileName);
Database.Instance().AddImage(tmpImage);
}
public void SaveByRegion(Model.Image image, int id, int regionWidth, int regionHeight, Thickness regionPosition, string path, double scale)
{
if (regionWidth > 0 && regionHeight > 0)
{
BitmapWorker bw = new BitmapWorker();
BitmapSource bitmapSource = image.Bitmap;
Bitmap bitmap;
int width = regionWidth;
int height = regionHeight;
Thickness position = regionPosition;
Normalize(ref width, ref height, ref position, bitmapSource);
bitmap = bw.GetBitmap(bitmapSource);
bitmap = bw.GetBitmapFragment(bitmap, (int)position.Left, (int)position.Top, (int)width, (int)height, (int)(image.Position.Left * bitmapSource.DpiX / 96.0), (int)(image.Position.Top * bitmapSource.DpiY / 96.0), scale);
String fileName = $"Out_{id}.png";
path += $"\\{fileName}";
if (File.Exists(path))
{
MessageBoxResult overwriteResult = MessageBox.Show($"{fileName} already exists in this location. Do you want to overwrite it?", "Confirmation", MessageBoxButton.YesNoCancel);
if (overwriteResult == MessageBoxResult.Yes)
{
bitmap.Save(path, ImageFormat.Png);
}
else
{
return;
}
}
else
{
bitmap.Save(path, ImageFormat.Png);
}
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
context.Response.Charset = "utf-8";
HttpPostedFile hotFile = context.Request.Files[""];
if (hotFile != null)
{
int id = int.Parse(context.Request.Params["uid"]);
Stream stream = hotFile.InputStream;
if (stream.CanRead)
{
byte[] reads = new byte[stream.Length];
for (int i = 0; i < reads.Length; i++)
{
reads[i] = (byte)stream.ReadByte();
}
Model.Image image = new Model.Image();
image.Title = Guid.NewGuid().ToString();
image.UpdatedDate = DateTime.Now;
image.Data = reads;
image.UserID = id;
if (bll.AddImage(image))
{
context.Response.Write("1");
return;
}
}
}
context.Response.Write("0");
}
public void TreeView_PreviewMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
var clickedItem = TryGetClickedItem(e);
if (clickedItem == null || Path.GetExtension(clickedItem.Header.ToString()) == "")
{
return;
}
if ((e.Source as TreeViewItemImage).IsSelected)
{
e.Handled = true; // to cancel expanded/collapsed toggle
Model.Image image = new Model.Image();
try
{
image.FileName = clickedItem.Header.ToString();
image.FilePath = clickedItem.Tag.ToString();
image.Extension = Path.GetExtension(image.FilePath);
if (image.Extension != "" && image.Extension != ".tmp")
{
ObservableCollection <Model.Image> temp = new ObservableCollection <Model.Image>();
temp.Add(image);
_aggregator.GetEvent <SendImage>().Publish(temp);
}
}
catch (Exception)
{
CollapseAll();
}
}
}
public async Task Add(Model.Image image)
{
image.CreatedAt = DateTime.Now;
await _carDealerContext.Images
.Include(x => x.Advert)
.FirstAsync();
await _carDealerContext.Images.AddAsync(image);
await _carDealerContext.SaveChangesAsync();
}
public System.Collections.ObjectModel.ObservableCollection<Model.Playlist> ExtractPlaylists()
{
IEnumerable<System.Xml.Linq.XElement> playlists = XElement.Elements();
System.Collections.ObjectModel.ObservableCollection<Model.Playlist> playlistsList = new System.Collections.ObjectModel.ObservableCollection<Model.Playlist>();
if (XElement == null)
return null;
try
{
/* CREATING AN OBSERVABLECOLLECTION FROM ALL PLAYLIST */
foreach (var playlist in playlists)
{
IEnumerable<System.Xml.Linq.XElement> medias = XElement.Elements("Media");
System.Collections.ObjectModel.ObservableCollection<Model.Media> mediasList = new System.Collections.ObjectModel.ObservableCollection<Model.Media>();
/* CREATING AN MEDIA COLLECTION CORRESPONDING TO ALL MEDIAS OF PLAYLIST */
foreach (var media in medias)
{
/* TEST IF XML ELEMENT IS VALID FOR MEDIA */
if (media != null && media.Element("Path") != null && media.Element("Type") != null)
{
Model.Media newMedia = null;
switch ((Model.Media.MediaType)Enum.Parse(typeof(Model.Media.MediaType), media.Element("Type").Value))
{
case Model.Media.MediaType.IMAGE:
newMedia = new Model.Image(media.Element("Path").Value);
break;
case Model.Media.MediaType.VIDEO:
newMedia = new Model.Video(media.Element("Path").Value);
break;
case Model.Media.MediaType.MUSIC:
newMedia = new Model.Music(media.Element("Path").Value);
break;
}
if (newMedia != null)
mediasList.Add(newMedia);
}
}
/* ADDING NEW PLAYLIST ELEMENT TO SELECTION */
playlistsList.Add(new Model.Playlist() { Name = playlist.Element("Name").Value, MediasList = mediasList });
}
}
catch
{ }
return playlistsList;
}
protected void Page_Load(object sender, EventArgs e)
{
UnobtrusiveValidationMode = UnobtrusiveValidationMode.None;
if (!IsPostBack)
{
ddlPhoto.DataSource = ImageManager.getAllPhoto();
ddlPhoto.DataTextField = "PhotoID";
ddlPhoto.DataBind();
images.PhotoID = ddlPhoto.SelectedValue;
images = ImageManager.findImageByPhotoID(images);
imgPhoto.ImageUrl = images.Photo;
}
}
private void search_Click(object sender, EventArgs e)
{
Model.Image img = new Model.Image();
img.ImageNumber = textbox_ImageNumber.Text;
img.PartsName = textbox_PartsName.Text;
//img.UpdateTime = dateTimePicker_UpdateTime.ToDateTime(dateTimePicker_UpdateTime.Value.ToString("yyyy-MM-dd HH:mm:ss"));
Model.Company com = new Model.Company();
com.CompanyName = textbox_CompanyName.Text;
com.CompanyNumber = textbox_CompanyNumber.Text;
Model.Product pro = new Model.Product();
pro.ProductName = textbox_ProductName.Text;
pro.ProductType = textbox_ProductType.Text;
}
protected void dlImage_DeleteCommand(object source, DataListCommandEventArgs e)
{
images.PhotoID = dlImage.DataKeys[e.Item.ItemIndex].ToString();
images = ImageManager.findImageByPhotoID(images);
string strUrl = images.Photo;
//删除指定文件的图片
string strFilePath = Server.MapPath(@"..\Images\Photo\") + strUrl.Substring(strUrl.LastIndexOf("\\") + 1, strUrl.Length - strUrl.LastIndexOf("\\") - 1);
File.Delete(strFilePath);
ImageManager.deletePhoto(images);
dlBind();
Response.Write("<script language=javascript>alert('头像删除成功！')</script>");
}
public async Task <Model.Image> Get(string filename)
{
Model.Image result = null;
try
{
result = await _context.Images
.FirstOrDefaultAsync(x => x.FileName == filename);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(result);
}
protected void CallImg5()
{
Model.Image img5 = (from x in img
join z in prod
on x.ProductID equals z.ProductID
where z.ProductID == 44257
select x).FirstOrDefault();
Product name5 = (from x in dbEntity.Products
where x.ProductID == 44257
select x).FirstOrDefault();
Image5.ImageUrl = "./Assets/" + img5.ImageName;
Label5.Text = name5.ProductName;
}
public async Task <Model.Image> GetByUrl(string url)
{
Model.Image result = null;
try
{
result = await _context.Images
.FirstOrDefaultAsync(x => x.PathUrl == url);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(result);
}
private void ok_Click(object sender, EventArgs e)
{
Model.Image img = new Model.Image();
img.ImageNumber = intextbox_ImageNumber.Text;
img.PartsName = intextbox_PartsName.Text;
img.Path = intextBox_path.Text;
Model.Company com = new Model.Company();
com.CompanyName = intextbox_CompanyName.Text;
com.CompanyNumber = intextbox_CompanyNumber.Text;
Model.Product pro = new Model.Product();
pro.ProductName = intextbox_ProductName.Text;
pro.ProductType = intextbox_ProductType.Text;
//DepartmentName
}
public async Task <Uri> UploadBlob(IFormFile file, long userId)
{
try
{
if (file == null)
{
return(null);
}
string filename = string.Concat(Properties.Resources.AzureStorageContainer + "-", Guid.NewGuid());
string extension = Path.GetExtension(file.FileName);
filename += extension;
string contentType = "application/octet-stream";
SetContentType(extension, contentType);
var accountName = Properties.Resources.AzureStorageAccount;
var accountKey = Properties.Resources.AzureStorageAccountKey;
var storageAccount = new CloudStorageAccount(new StorageCredentials(accountName, accountKey), true);
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(Properties.Resources.AzureStorageContainer);
CloudBlockBlob blob = container.GetBlockBlobReference(filename);
blob.Properties.ContentType = contentType;
using (Stream stream = file.OpenReadStream())
{
await blob.UploadFromStreamAsync(stream);
stream.Close();
}
await container.SetPermissionsAsync(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob });
if (blob.Uri != null)
{
Model.Image image = new Model.Image()
{
CreatedOn = DateTime.Now,
UpdatedOn = DateTime.Now,
Extension = extension,
FileName = filename,
IsActive = true,
PathUrl = blob.Uri.ToString()
};
await _image.Create(image, userId);
}
return(blob.Uri);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private void ExecuteOpenImageFile()
{
System.Windows.Forms.OpenFileDialog openFileDialog = new System.Windows.Forms.OpenFileDialog();
openFileDialog.Filter = "PNG Files (.png)|*.png|JPG Files (.jpg)|*.jpg|JPEG Files (.jpeg)|*.jpeg|All Files (*.*)|*.*";
openFileDialog.FilterIndex = 1;
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Model.Image NewImage = new Model.Image(openFileDialog.FileName);
ImageList.Add(NewImage);
XMLMedia XMLImage = new XMLMedia();
XMLImage.LoadXML("Image.xml");
XMLImage.AddMedia(NewImage);
XMLImage.WriteXML("Image.xml");
}
}
public static Entities.Image ToCore(this Model.Image image)
{
Entities.Image result = null;
if (image != null)
{
result = new Entities.Image()
{
Id = image.Id,
Name = image.Name,
UserDescription = image.UserDescription,
AnalyserDescription = image.AnalyserDescription,
Priority = (Entities.PriorityEnum)image.Priority
};
}
return(result);
}
public static Model.Image FromCore(this Entities.Image image)
{
Model.Image result = null;
if (image != null)
{
result = new Model.Image()
{
Id = image.Id,
Name = image.Name,
UserDescription = image.UserDescription,
AnalyserDescription = image.AnalyserDescription,
Priority = (int)image.Priority
};
}
return(result);
}
public void ProcessRequest(HttpContext context)
{
Stream stream = null;
HttpPostedFile file = null;
string qgid = context.Request.Params["gid"];
string quid = context.Request.Params["uid"];
int gid = -1;
int uid = -1;
int.TryParse(qgid, out gid);
int.TryParse(quid, out uid);
if (gid == -1 || uid==-1)
{
return;
}
for (int f = 0, l = context.Request.Files.Count; f < l; f++)
{
file = context.Request.Files[f];
if (file != null)
{
stream = file.InputStream;
if (stream.CanRead && stream.Length != 0)
{
byte[] reads = new byte[stream.Length];
for (int i = 0; i < reads.Length; i++)
{
reads[i] = (byte)stream.ReadByte();
}
Model.Image image = new Model.Image();
image.Title = Guid.NewGuid().ToString();
image.UpdatedDate = DateTime.Now;
image.Data = reads;
image.UserID = uid;
image.Gallery = gid;
bll.AddImage(image);
}
}
}
context.Response.ContentType = "text/plain";
context.Response.Charset = "utf-8";
context.Response.Redirect("Uploader.aspx?action=0", true);
}
public async Task Update(Model.Image entity)
{
var imageToUpdate = await _carDealerContext.Images
.Include(x => x.Advert)
.SingleOrDefaultAsync(x => x.Id == entity.Id);
if (imageToUpdate != null)
{
imageToUpdate.Data = entity.Data;
imageToUpdate.Advert = entity.Advert;
if (imageToUpdate.Advert != null && entity.Advert != null)
{
entity.Advert.Id = imageToUpdate.Advert.Id;
_carDealerContext.Entry(imageToUpdate.Advert).CurrentValues.SetValues(entity.Advert);
}
await _carDealerContext.SaveChangesAsync();
}
}
public async Task <Boolean> Create(Model.Image image, long userId)
{
Boolean result = false;
try
{
if (image != null)
{
image.CreatedOn = image.UpdatedOn = DateTime.Now;
image.CreatedById = userId;
_context.Images.Update(image);
result = await _context.SaveChangesAsync() > 0;
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(result);
}
/// <summary>
/// Создать запись об изображении
/// </summary>
/// <param name="imagePath">Путь к изопражению</param>
/// <param name="targetDir">Путь назначение</param>
/// <returns>Ключ рисунка</returns>
private Model.Image CreateImage(string imagePath, string targetDir, IConfiguration cnf, ILogger lg, IFIleManager fm)
{
var imgInfo = new FileInfo(imagePath);
var imgDirPath = imgInfo.Directory.FullName;
string newImgPath = "";
byte[] imageData = null;
try
{
newImgPath = fm.CopyImg(imagePath, targetDir);
}
catch (IOException copyError)
{
lg.Add(copyError.Message);
}
Bitmap bmp = fm.GetThumb(imagePath);
string thumbPath = fm.SaveThumb(targetDir, cnf.GetThumbDirName(), bmp, imgInfo.Name);
imageData = fm.GetImageData(bmp);
var im = new Model.Image()
{
HashCode = imgInfo.GetHashCode()
,
ImagePath = newImgPath
,
ImageTitle = imgInfo.Name
,
ThumbnailPath = thumbPath
,
Thumbnail = imageData
};
return(im);
}
public ActionResult Upload(string c, string t, string k, string d, string isShow, string isTop, string urls)
{
if (Session["UserId"] == null)
{
return Redirect("/admin/");
}
UploadModel model = new UploadModel();
model.CategoryList = categoryService.GetCategories("album");
model.isSuccessful = "添加失败";
model.SelectedCategory = c;
if (!string.IsNullOrEmpty(c) && !string.IsNullOrEmpty(t) && !string.IsNullOrEmpty(urls))
{
Album album = new Album();
album.CategoryId = c;
album.Title = t;
album.Keywords = k ?? string.Empty;
album.Description = d ?? string.Empty;
album.IsDelete = false;
album.IsShow = false;
album.IsTop = false;
album.InsertTime = DateTime.Now;
album.ViewTime = 0;
if (!string.IsNullOrEmpty(isShow) && isShow == "true")
{
album.IsShow = true;
}
if (!string.IsNullOrEmpty(isTop) && isTop == "true")
{
album.IsTop = true;
}
urls = urls.Substring(0, urls.Length);
string[] us = urls.Split('|');
List<Image> images = new List<Image>();
foreach (var original in us)
{
if (original.Contains(".jpg") || original.Contains(".png") || original.Contains(".gif"))
{
string imageName = original.Substring(0, original.Length - 4);
string filetrype = original.Substring(original.Length - 4, 4);
Model.Image image = new Model.Image();
image.UrlOriginal = original;
image.UrlThumbnailWidth102x102 = imageName + "-102x102" + filetrype;
image.UrlThumbnailWidth235x350 = imageName + "-235x350" + filetrype;
image.UrlThumbnailWidth490x350 = imageName + "-490x350" + filetrype;
image.UrlThumbnailHeight200 = imageName + "-big" + filetrype;
images.Add(image);
}
}
if (albumService.AddAlbum(album, images))
{
model.isSuccessful = "添加成功";
//更新首页缓存
Cache.UpdateHomeData();
}
}
return View(model);
}
private void LoadImageFile(String FileName)
{
//TODO CHECK IF MEDIA ALREADY LOADED + LOAD MEDIA
/* ERASE */
var Extension = System.IO.Path.GetExtension(FileName).ToUpper();
if (Extension == ".PNG" || Extension == ".JPG" || Extension == ".JPEG")
{
Model.Image NewImage = new Model.Image(FileName);
ImageList.Add(NewImage);
}
}
