private static void PutBlob(string name, byte[] buffer)
{
if (!AzureBlogStorageUtil.BlobExists(azureStorageBaseURL + name))
{
AzureBlogStorageUtil.PutBlob(azureStorageBaseURL + name, azureStorageAccountName, azureStorageAccountKey, buffer, "image/jpeg");
}
}
private static void ImportPhotoBlobs()
{
var rootPhotoPath = @"http://imdt.friendsofdt.org/";
var media_items = oldDatabaseConnection.Query("SELECT * FROM media_items").ToList();
Log("Importing " + media_items.Count + " Media Blobs");
var count = 0;
foreach (var _row in media_items)
{
var entity = new Photo();
if (_row.guid == null)
{
throw new InvalidOperationException("Media Item is Missing GUID. Row needs to be updated before Importing");
}
Guid guid = _row.guid;
entity.PhotoId = (int)_row.ID;
entity.GUID = (Guid)_row.guid;
byte[] original = null;
original = AzureBlogStorageUtil.DownloadPublicBlob(rootPhotoPath + _row.item.ToString().Replace("./", ""));
if (original == null)
{
Log("Missing File!" + _row.item.ToString());
continue;
}
var fullSize = ImageUtilities.LoadBitmap(original);
var thumbnail = ImageUtilities.GetBytes(ImageUtilities.Resize(fullSize, 240, 240), ImageFormat.Jpeg);
var tiny = ImageUtilities.GetBytes(ImageUtilities.Resize(fullSize, 50, 50), ImageFormat.Jpeg);
PutBlob(entity.GetOriginalFileName(), original);
PutBlob(entity.GetThumbnailFileName(), thumbnail);
PutBlob(entity.GetTinyFileName(), tiny);
if (fullSize.Width > 600 || fullSize.Height > 800)
{
entity.LargeFileIsSameAsOriginal = false;
// original image is too large for general display
var large = ImageUtilities.GetBytes(ImageUtilities.Resize(fullSize, 600, 800), ImageFormat.Jpeg);
PutBlob(entity.GetLargeFileName(), large);
}
count++;
if (count % 100 == 0)
{
Log("Imported " + count + " Photo Blobs");
}
}
Log("Imported " + count + " Photo Blobs");
}
public static Photo Upload(BaseController controller, UploadPOSTParameters param)
{
var photo = new Photo();
controller.DatabaseSession.Save(photo);
controller.DatabaseSession.Flush(); // to get the ID
var unique_id = photo.PhotoId.ToString();
var original_buffer = new byte[param.Photo.ContentLength];
param.Photo.InputStream.Read(original_buffer, 0, param.Photo.ContentLength);
using (var originalBitmap = ImageUtilities.LoadBitmap(original_buffer))
{
AzureBlogStorageUtil.PutBlob(photo.GetOriginalFileURL()
, azureStorageAccountName, azureStorageAccountKey
, ImageUtilities.GetBytes(originalBitmap, ImageFormat.Jpeg), "image/jpeg");
if (originalBitmap.Width > 600 || originalBitmap.Height > 800)
{
// original image is too large for general display
photo.LargeFileIsSameAsOriginal = false;
using (var largeBitmap = ImageUtilities.Resize(originalBitmap, 600, 800))
{
AzureBlogStorageUtil.PutBlob(photo.GetLargeFileURL()
, azureStorageAccountName, azureStorageAccountKey
, ImageUtilities.GetBytes(largeBitmap, ImageFormat.Jpeg), "image/jpeg");
}
}
using (var thumbnailBitmap = ImageUtilities.Resize(originalBitmap, 240, 240))
{
AzureBlogStorageUtil.PutBlob(photo.GetThumbnailFileURL()
, azureStorageAccountName, azureStorageAccountKey
, ImageUtilities.GetBytes(thumbnailBitmap, ImageFormat.Jpeg), "image/jpeg");
}
using (var tinyBitmap = ImageUtilities.Resize(originalBitmap, 50, 50))
{
AzureBlogStorageUtil.PutBlob(photo.GetTinyFileURL()
, azureStorageAccountName, azureStorageAccountKey
, ImageUtilities.GetBytes(tinyBitmap, ImageFormat.Jpeg), "image/jpeg");
}
}
return(photo);
}
private static void FixLargePhotoFlag()
{
var rootPhotoPath = @"http://imdt.friendsofdt.org/";
var media_items = oldDatabaseConnection.Query("SELECT * FROM media_items").ToList();
Log("Checking " + media_items.Count + " Media Blobs For Large Images");
var count = 0;
foreach (var _row in media_items)
{
if (_row.guid == null)
{
throw new InvalidOperationException("Media Item is Missing GUID. Row needs to be updated before Importing");
}
var photoID = (int)_row.ID;
byte[] original = null;
original = AzureBlogStorageUtil.DownloadPublicBlob(rootPhotoPath + _row.item.ToString().Replace("./", ""));
if (original == null)
{
Log("Missing File!" + _row.item.ToString());
continue;
}
using (var fullSize = ImageUtilities.LoadBitmap(original))
{
if (fullSize.Width > 600 || fullSize.Height > 800)
{
// original image is too large for general display
using (var session = sessionFactory.OpenSession())
{
session.Execute("UPDATE dbo.Photo SET LargeFileIsSameAsOriginal = 0 WHERE PhotoId = @PhotoId", new { PhotoId = photoID });
}
count++;
}
}
}
Log("Fixed " + count + " Large Photos");
}
