public void ProcessImage(Stream imageStream, PhotoEntry entry)
{
var imageName = Guid.NewGuid().ToString();
this.UploadImageToStorage(imageStream, imageName);
this.SubmitImageForProcessing(entry.Id, imageName);
}
private void UploadPhoto_Click(object sender, System.EventArgs e)
{
DialogResult result = openFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
string[] files = openFileDialog.FileNames;
// Open each file and display the image in PictureBox1.
// Call Application.DoEvents to force a repaint after each
// file is read.
foreach (string file in files)
{
System.IO.FileInfo fileInfo = new System.IO.FileInfo(file);
System.IO.FileStream fileStream = fileInfo.OpenRead();
this.FileInfo.Text = "Starting upload....";
PicasaEntry entry = new PhotoEntry();
UserState ut = new UserState();
ut.opType = UserState.OperationType.upload;
this.states.Add(ut);
entry.MediaSource = new Google.GData.Client.MediaFileSource(fileStream, file, "image/jpeg");
this.picasaService.InsertAsync(new Uri(this.photoFeed.Post), entry, ut);
}
}
}
public void UploadPhoto(Site e, IEnumerable <HttpPostedFileBase> files, string[] noteList)
{
if (files == null ||
files.Count() == 0 ||
files.Where(r => r != null).Count() == 0)
{
return;
}
PicasaService service = InitPicasaService();
if (string.IsNullOrEmpty(e.AlbumUrl))
{
e.AlbumUrl = CreateAlbum(e.ID.ToString());
}
Uri postUri = new Uri(e.AlbumUrl.Replace("entry", "feed"));
for (int i = 0; i < files.Count(); i++)
{
var item = files.ElementAt(i);
if (item != null)
{
DateTime?takenDate = GetMetadata_TakenDate(item);
MemoryStream mStream = new MemoryStream();
item.InputStream.Position = 0;
item.InputStream.CopyTo(mStream);
mStream.Position = 0;
//PicasaEntry entry = (PicasaEntry)service.Insert(postUri, mStream, "image/jpeg", "");
//PicasaEntry entry = (PicasaEntry)service.Insert(postUri, item.InputStream, "image/jpeg", "");
//photoUriList.Add(entry.Media.Content.Url);
PicasaEntry entry = new PhotoEntry();
entry.MediaSource = new Google.GData.Client.MediaFileSource(mStream, Path.GetFileName(item.FileName), "image/jpeg");
entry.Title = new AtomTextConstruct(AtomTextConstructElementType.Title, noteList[i]);
entry.Summary = new AtomTextConstruct(AtomTextConstructElementType.Summary, noteList[i]);
//service.InsertAsync(postUri, entry, new { SiteID = e.ID, AM = asyncManager });
PicasaEntry createdEntry = service.Insert(postUri, entry);
if (createdEntry != null)
{
SitePhoto photo = new SitePhoto();
photo.Url = createdEntry.Media.Content.Url;
photo.AtomUrl = createdEntry.EditUri.Content;
photo.TakenDate = takenDate;
photo.Note = noteList[i];
e.SitePhotoes.Add(photo);
}
}
}
}
private static string GetImageUrlForEntry(PhotoEntry entry, string containerUrl, string suffix)
{
if (entry.ImageId == null)
{
return("/Content/images/no-image.png");
}
return(containerUrl + entry.ImageId + suffix);
}
public List <PicasaEntry> UploadPhoto2(IEnumerable <HttpPostedFileBase> files, string[] noteList = null)
{
if (files == null ||
files.Count() == 0 ||
files.Where(r => r != null).Count() == 0)
{
return(null);
}
List <PicasaEntry> l = new List <PicasaEntry>();
Update_AlbumAtomUrl();
Uri postUri = new Uri(AppSetting.AlbumAtomUrl.Replace("entry", "feed").ToHttpsUri());
for (int i = 0; i < files.Count(); i++)
{
var item = files.ElementAt(i);
if (item != null)
{
//DateTime? takenDate = GetMetadata_TakenDate(item);
float?lng = null;
float?lat = null;
GetMetadata_GPS(item, out lng, out lat);
MemoryStream mStream = new MemoryStream();
item.InputStream.Position = 0;
item.InputStream.CopyTo(mStream);
mStream.Position = 0;
PicasaEntry entry = new PhotoEntry();
entry.MediaSource = new Google.GData.Client.MediaFileSource(mStream, Path.GetFileName(item.FileName), "image/jpeg");
if (noteList != null)
{
entry.Title = new AtomTextConstruct(AtomTextConstructElementType.Title, noteList[i]);
entry.Summary = new AtomTextConstruct(AtomTextConstructElementType.Summary, noteList[i]);
}
try
{
PicasaEntry createdEntry = PicasaService.Insert(postUri, entry);
l.Add(createdEntry);
}
catch (Exception)
{
totalPhotos = 0;
throw;
}
}
}
return(l);
}
public JsonResult Upload(FormCollection collection)
{
var model = new PhotoEntry();
//获取上传文件队列
var oFile = Request.Files["Filedata"];
if (oFile != null)
{
string topDir = collection["folder"]; // 获取uploadify的folder配置，在此示例中，客户端配置了上传到 Files/ 文件夹
// 检测并创建目录:当月上传的文件放到以当月命名的文件夹中，例如2011年11月的文件放到网站根目录下的 /Files/201111 里面
string dateFolder = Utility.GetUploadBasePath(topDir) + @"/" + DateTime.Now.Date.ToString("yyyyMM");
string thumbnailFolder = dateFolder + @"/thumbnail";
if (!Directory.Exists(dateFolder)) // 检测是否存在磁盘目录
{
Directory.CreateDirectory(dateFolder); // 不存在的情况下，创建这个文件目录 例如 C:/wwwroot/Files/201111/
}
if (!Directory.Exists(thumbnailFolder))
{
Directory.CreateDirectory(thumbnailFolder);
}
// 使用Guid命名文件，确保每次文件名不会重复
string guidFileName = Guid.NewGuid() + Path.GetExtension(oFile.FileName).ToLower();
// 保存文件，注意这个可是完整路径，例如C:/wwwroot/Files/201111/92b2ce5b-88af-405e-8262-d04b552f48cf.jpg
var originalPath = dateFolder + @"/" + guidFileName;
oFile.SaveAs(originalPath);
var original = new DirectoryInfo(originalPath).FullName.Replace(AppDomain.CurrentDomain.BaseDirectory, "");
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////// TODO 在此，您可以添加自己的业务逻辑，比如保存这个文件信息到数据库
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
var thumbnailPath = thumbnailFolder + @"/" + guidFileName;
using (var file = System.IO.File.OpenRead(originalPath))
{
PhotoUtils.CutForCustom(file, thumbnailPath, 380, 252, 50);
}
string thumbnail = new DirectoryInfo(thumbnailPath).FullName.Replace(AppDomain.CurrentDomain.BaseDirectory, "");
var newsId = DataCast.Get <int>(collection["NewsId"]);
model.Description = "请添加描述";
model.NewsId = newsId;
model.Original = @"~\" + original;
model.Thumbnail = @"~\" + thumbnail;
_photo.Add(model);
}
return(Json(model));
}
private PhotoEntryViewModel PhotoEntryViewModelFromEntity(PhotoEntry entity, string imageContainerUrl)
{
var viewModel = new PhotoEntryViewModel()
{
Description = entity.Description,
Id = entity.Id,
Title = entity.Title,
ImageUrl = GetImageUrlForEntry(entity, imageContainerUrl, ".jpg"),
};
return(viewModel);
}
public PhotoEntryViewModel(PhotoEntry entry, int index)
{
_entry = entry;
Index = index + 1;
CreateThumbnailImage();
ExportCommand = new RelayCommand(o =>
{
var fd = FileDialog.Factory(Window, FileDialog.Behavior.Save, ("Jpeg image", "jpg"));
fd.DefaultFileName = $"Kingdom Hearts III - Photo {Index}.jpg";
if (fd.ShowDialog() == true)
{
try
{
Export(fd.FileName);
}
catch (Exception e)
{
MessageBox.Show(Window, $"Unable to export the photo due to the following error:\n{e.Message}", "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
}
}, x => true);
ImportCommand = new RelayCommand(o =>
{
var fd = FileDialog.Factory(Window, FileDialog.Behavior.Open, ("Jpeg image", "jpg"));
fd.DefaultFileName = $"Kingdom Hearts III - Photo {Index}.jpg";
if (fd.ShowDialog() == true)
{
try
{
Import(fd.FileName);
}
catch (ImageTooLargeException e)
{
MessageBox.Show(Window, e.Message, "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
catch (Exception e)
{
MessageBox.Show(Window, $"Unable to import the photo due to the following error:\n{e.Message}", "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
}
}, x => true);
}
public JsonResult EditPhoto(PhotoEntry model)
{
var i = _photo.Update(model);
if (i > 0)
{
return(Json(model));
}
else
{
model = _photo.GetById(model.PhotoId);
return(Json(model));
}
}
private IEnumerable <PhotoEntry> GetEntries()
{
var table = this.GetEntriesTable();
var query = new TableQuery <PhotoEntryTableEntity>();
var entries = new List <PhotoEntry>();
foreach (PhotoEntryTableEntity entity in table.ExecuteQuery(query))
{
var entry = new PhotoEntry(entity.RowKey, entity.Title, entity.Description, entity.PublishedOn);
entry.SetImage(entity.ImageId);
entries.Add(entry);
}
return(entries);
}
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
/// <summary>tries to insert a photo using MIME multipart</summary>
//////////////////////////////////////////////////////////////////////
[Test] public void InsertMimePhotoTest()
{
Tracing.TraceMsg("Entering InsertMimePhotoTest");
AlbumQuery query = new AlbumQuery();
PicasaService service = new PicasaService("unittests");
if (this.defaultPhotosUri != null)
{
if (this.userName != null)
{
service.Credentials = new GDataCredentials(this.userName, this.passWord);
}
query.Uri = new Uri(this.defaultPhotosUri);
PicasaFeed feed = service.Query(query);
if (feed != null)
{
Assert.IsTrue(feed.Entries != null, "the albumfeed needs entries");
Assert.IsTrue(feed.Entries[0] != null, "the albumfeed needs at least ONE entry");
PicasaEntry album = feed.Entries[0] as PicasaEntry;
PhotoEntry newPhoto = new PhotoEntry();
newPhoto.Title.Text = "this is a title";
newPhoto.Summary.Text = "A lovely shot in the ocean";
newPhoto.MediaSource = new MediaFileSource(this.resourcePath + "testnet.jpg", "image/jpeg");
Uri postUri = new Uri(album.FeedUri.ToString());
PicasaEntry entry = service.Insert(postUri, newPhoto) as PicasaEntry;
Assert.IsTrue(entry.IsPhoto, "the new entry should be a photo entry");
entry.Title.Text = "This is a new Title";
entry.Summary.Text = "A lovely shot in the shade";
entry.MediaSource = new MediaFileSource(this.resourcePath + "testnet.jpg", "image/jpeg");
PicasaEntry updatedEntry = entry.Update() as PicasaEntry;
Assert.IsTrue(updatedEntry.IsPhoto, "the new entry should be a photo entry");
Assert.IsTrue(updatedEntry.Title.Text == "This is a new Title", "The titles should be identical");
Assert.IsTrue(updatedEntry.Summary.Text == "A lovely shot in the shade", "The summariesa should be identical");
}
}
}
public PhotoEntryViewModel(PhotoEntry entry, int index)
{
_entry = entry;
Index = index + 1;
CreateThumbnailImage();
ExportCommand = new RelayCommand(o =>
{
FileDialog.OnSave(fileName =>
{
try
{
Export(fileName);
}
catch (Exception e)
{
MessageBox.Show(Window, $"Unable to export the photo due to the following error:\n{e.Message}", "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
}, Filters, $"Kingdom Hearts III - Photo {Index}.jpg", Window);
}, x => true);
ImportCommand = new RelayCommand(o =>
{
FileDialog.OnOpen(fileName =>
{
try
{
Import(fileName);
}
catch (ImageTooLargeException e)
{
MessageBox.Show(Window, e.Message, "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
catch (Exception e)
{
MessageBox.Show(Window, $"Unable to import the photo due to the following error:\n{e.Message}", "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
}, Filters, $"Kingdom Hearts III - Photo {Index}.jpg", Window);
}, x => true);
}
public void UploadPhotoToBackupAlbum(Site e, Stream stream)
{
PicasaService service = InitPicasaService();
if (string.IsNullOrEmpty(e.BackupAlbumUrl))
{
e.BackupAlbumUrl = CreateAlbum(e.ID.ToString(), true);;
}
Uri postUri = new Uri(e.BackupAlbumUrl.Replace("entry", "feed"));
stream.Position = 0;
PicasaEntry entry = new PhotoEntry();
entry.MediaSource = new Google.GData.Client.MediaFileSource(stream, "backup", "image/jpeg");
PicasaEntry createdEntry = service.Insert(postUri, entry);
}
public void UploadPhotoTo(string albumId, string filename)
{
var service = new PicasaService("GPhotoSync");
service.SetAuthenticationToken(_credentials.AccessToken);
var query = new PhotoQuery(PicasaQuery.CreatePicasaUri(_credentials.User, albumId));
var feed = service.Query(query);
var media = new MediaFileSource(filename, MimeTypes.GetMimeType(Path.GetExtension(filename)));
var photo = new PhotoEntry();
photo.Title = new AtomTextConstruct {
Text = Path.GetFileNameWithoutExtension(filename)
};
photo.MediaSource = media;
service.Insert(feed, photo);
}
public ActionResult SubmitPost(SubmitPhotoEntryViewModel model)
{
if (!this.ModelState.IsValid)
{
return(this.View(model));
}
var entryService = new PhotoEntryService(this.Server);
var newEntry = PhotoEntry.New(model.PhotoTitle, model.PhotoDescription);
entryService.SaveNewEntry(newEntry);
if (model.Image != null)
{
var imageService = new ImageProcessingService(this.Server);
imageService.ProcessImage(model.Image.InputStream, newEntry);
}
return(this.RedirectToAction("Index", "Photos"));
}
public JsonResult EditPhoto(PhotoEntry model)
{
var i = _photo.Update(model);
if (i > 0)
{
return Json(model);
}
else
{
model = _photo.GetById(model.PhotoId);
return Json(model);
}
}
public JsonResult Upload(FormCollection collection)
{
var model = new PhotoEntry();
//获取上传文件队列
var oFile = Request.Files["Filedata"];
if (oFile != null)
{
string topDir = collection["folder"]; // 获取uploadify的folder配置，在此示例中，客户端配置了上传到 Files/ 文件夹
// 检测并创建目录:当月上传的文件放到以当月命名的文件夹中，例如2011年11月的文件放到网站根目录下的 /Files/201111 里面
string dateFolder = Utility.GetUploadBasePath(topDir) + "/" + DateTime.Now.Date.ToString("yyyyMM");
string thumbnailFolder = dateFolder + "/thumbnail";
if (!Directory.Exists(dateFolder)) // 检测是否存在磁盘目录
{
Directory.CreateDirectory(dateFolder); // 不存在的情况下，创建这个文件目录 例如 C:/wwwroot/Files/201111/
}
if (!Directory.Exists(thumbnailFolder))
{
Directory.CreateDirectory(thumbnailFolder);
}
// 使用Guid命名文件，确保每次文件名不会重复
string guidFileName = Guid.NewGuid() + Path.GetExtension(oFile.FileName).ToLower();
// 保存文件，注意这个可是完整路径，例如C:/wwwroot/Files/201111/92b2ce5b-88af-405e-8262-d04b552f48cf.jpg
var originalPath = dateFolder + "/" + guidFileName;
oFile.SaveAs(originalPath);
var original = new DirectoryInfo(originalPath).FullName.Replace(AppDomain.CurrentDomain.BaseDirectory, "");
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////// TODO 在此，您可以添加自己的业务逻辑，比如保存这个文件信息到数据库
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
var thumbnailPath = thumbnailFolder + "/" + guidFileName;
using (var file = System.IO.File.OpenRead(originalPath))
{
PhotoUtils.CutForCustom(file, thumbnailPath, 380, 252, 50);
}
string thumbnail = new DirectoryInfo(thumbnailPath).FullName.Replace(AppDomain.CurrentDomain.BaseDirectory, "");
var newsId = DataCast.Get<int>(collection["NewsId"]);
model.Description = "请添加描述";
model.NewsId = newsId;
model.Original = @"~\" + original;
model.Thumbnail = @"~\" + thumbnail;
_photo.Add(model);
}
return Json(model);
}
public void SaveNewEntry(PhotoEntry entry)
{
var tableEntity = PhotoEntryTableEntity.FromEntity(entry);
StoreEntryEntity(tableEntity);
}
public void PhotoEntryConstructorTest()
{
PhotoEntry target = new PhotoEntry();
Assert.IsNotNull(target);
}
/// <summary>
/// Syncs a local file to an online Picasa Web Album location
/// </summary>
/// <param name="sourceFile">The image to sync.</param>
/// <param name="targetAlbum">The target Picasa Web Album.</param>
/// <param name="targetAlbumPhotoFeed">The target Picasa Web Album photo feed listing existing photos.</param>
/// <param name="session">The current authenticated Picasa session.</param>
private void AddFileToAlbum(FileInfo sourceFile, Album targetAlbum, PicasaFeed targetAlbumPhotoFeed, PicasaService session)
{
try
{
PicasaEntry existingPhotoEntry = (PicasaEntry)targetAlbumPhotoFeed.Entries.FirstOrDefault(
p => p.Title.Text == sourceFile.Name && p.Summary.Text != ENTRY_DELETED_SUMMARY);
if (existingPhotoEntry != null)
{
WriteOutput(string.Format("Skipping File: {0} (already exists)", sourceFile.Name), true);
m_fileSkipCount++;
}
else
{
ImageFormat imageFormat;
string contentType;
bool isImage;
bool isVideo;
GetFileInfo(sourceFile, out isImage, out isVideo, out imageFormat, out contentType);
Stream postResponseStream = null;
Stream postFileStream = null;
string souceFilePath = sourceFile.FullName;
try
{
if (isVideo && this.ResizeVideos)
{
WriteOutput(string.Concat("Resizing Video: ", sourceFile.FullName), true);
string resizedVideoPath = VideoResizer.ResizeVideo(sourceFile, this.ResizeVideosCommand);
//change souceFilePath to resized video file location
souceFilePath = resizedVideoPath;
}
using (Stream sourceFileStream = new FileStream(souceFilePath, FileMode.Open, FileAccess.Read))
{
postFileStream = sourceFileStream;
if (isImage && this.ResizePhotos)
{
WriteOutput(string.Concat("Resizing Photo: ", sourceFile.FullName), true);
postFileStream = ImageResizer.ResizeImage(postFileStream, imageFormat, this.ResizePhotosMaxSize);
}
WriteOutput(string.Format("Uploading File: {0}", sourceFile.FullName), true);
Uri insertPhotoFeedUri = new Uri(PicasaQuery.CreatePicasaUri(this.PicasaUsername, targetAlbum.Id));
PhotoEntry newFileEntry = new PhotoEntry();
newFileEntry.Title.Text = sourceFile.Name;
newFileEntry.Summary.Text = string.Empty;
newFileEntry.MediaSource = new MediaFileSource(postFileStream, sourceFile.Name, contentType);
//upload file using multipart request
postResponseStream = session.EntrySend(insertPhotoFeedUri, newFileEntry, GDataRequestType.Insert);
newFileEntry.MediaSource.GetDataStream().Dispose();
}
m_fileCreateCount++;
}
finally
{
if (postResponseStream != null)
{
postResponseStream.Dispose();
}
if (postFileStream != null)
{
postFileStream.Dispose();
}
}
if (isVideo && this.ResizeVideos)
{
//video was resized and souceFilePath should be temp/resized video path
try
{
File.Delete(souceFilePath);
}
catch (Exception ex)
{
WriteOutput(string.Format("Error Deleting Resized Video: {0} (Error - {1})", sourceFile.FullName, ex.Message), true);
}
}
}
}
catch (GDataRequestException gdex)
{
WriteOutput(string.Format("Skipping File: {0} (Error - {1})", sourceFile.Name, gdex.ResponseString), true);
m_errorsCount++;
}
catch (Exception ex)
{
WriteOutput(string.Format("Skipping File: {0} (Error - {1})", sourceFile.Name, ex), true);
m_errorsCount++;
}
}
