Ejemplo n.º 1
0
        private void ProcessCallback(FormDataCollection kCallbackFormData)
        {
            string krakenCallbackId = kCallbackFormData.Get("id");
            string fileName         = kCallbackFormData.Get("file_name");
            string krakedUrl        = kCallbackFormData.Get("kraked_url");
            bool   success          = Boolean.Parse(kCallbackFormData.Get("success"));
            string error            = kCallbackFormData.Get("error");

            Guid albumId = Global.KrakenCallbackIds[krakenCallbackId];

            Global.KrakenCallbackIds.Remove(krakenCallbackId);

            if (success == false || error != null)
            {
                return;
            }

            LibrariesManager _librariesManager = LibrariesManager.GetManager();

            _librariesManager.Provider.SuppressSecurityChecks = true;

            Album album = _librariesManager.GetAlbum(albumId);

            var albumProvider = (LibrariesDataProvider)album.Provider;

            Image image = _librariesManager.GetImage(Guid.Parse(Path.GetFileNameWithoutExtension(krakedUrl)));

            if (!Regex.IsMatch(krakedUrl, @"https?://(?:api-worker-\d|dl).kraken.io/" + krakenCallbackId + "/" + image.Id.ToString() + @"\.(?:jpg|jpeg|png|gif|svg)"))
            {
                return;
            }

            using (var webClient = new WebClient())
                using (var stream = webClient.OpenRead(krakedUrl))
                {
                    //Check out the master to get a temp version.
                    Image temp = _librariesManager.Lifecycle.CheckOut(image) as Image;

                    //Make the modifications to the temp version.
                    _librariesManager.Upload(temp, stream, Path.GetExtension(fileName));

                    //Checkin the temp and get the updated master version.
                    //After the check in the temp version is deleted.
                    _librariesManager.Lifecycle.CheckIn(temp);

                    _librariesManager.SaveChanges();

                    // Check to see if this image is already published.
                    // If it is, we need to publish the "Master" to update "Live"
                    if (image.GetWorkflowState() == "Published")
                    {
                        var bag = new Dictionary <string, string>();
                        bag.Add("ContentType", typeof(Image).FullName);
                        WorkflowManager.MessageWorkflow(image.Id, typeof(Image), albumProvider.Name, "Publish", false, bag);
                    }
                }

            _librariesManager.Provider.SuppressSecurityChecks = false;
        }
Ejemplo n.º 2
0
        public static IQueryable <Image> GetImagesByAlbumNativeAPI(Guid albumId)
        {
            LibrariesManager librariesManager = LibrariesManager.GetManager();

            Album album = librariesManager.GetAlbum(albumId);
            IQueryable <Image> images = album.Images().Where(i => i.Status == ContentLifecycleStatus.Live);

            return(images);
        }
Ejemplo n.º 3
0
        public override void ExecuteTask()
        {
            LibrariesManager _librariesManager = LibrariesManager.GetManager();

            Album album = _librariesManager.GetAlbum(this.AlbumId);

            var albumProvider = (LibrariesDataProvider)album.Provider;

            var images = album.Images().Where(i => i.Status == ContentLifecycleStatus.Master && !i.GetValue <bool>("Optimized"));

            _itemsCount = images.Count();

            AlbumOptimizationConfig _albumOptimaztionConfig = Config.Get <AlbumOptimizationConfig>();
            int _imageQuality = 100;

            if (_albumOptimaztionConfig.ImageQuality != null)
            {
                _imageQuality = _albumOptimaztionConfig.ImageQuality;
            }

            foreach (Telerik.Sitefinity.Libraries.Model.Image image in images)
            {
                // Pull the Stream of the image from the provider.
                // This saves us from having to care about BlobStorage
                Stream imageData = albumProvider.Download(image);

                using (MemoryStream compressed = new MemoryStream())
                {
                    MagickReadSettings magickSettings = new MagickReadSettings();
                    switch (image.Extension)
                    {
                    case ".png":
                        magickSettings.Format = MagickFormat.Png;
                        break;

                    case ".jpg":
                        magickSettings.Format = MagickFormat.Jpg;
                        break;

                    case ".jpeg":
                        magickSettings.Format = MagickFormat.Jpeg;
                        break;

                    case ".bmp":
                        magickSettings.Format = MagickFormat.Bmp;
                        break;

                    default:
                        magickSettings.Format = MagickFormat.Jpg;
                        break;
                    }
                    using (MagickImage img = new MagickImage(imageData, magickSettings))
                    {
                        img.Quality = _imageQuality;
                        img.Write(compressed);
                        if (compressed == null)
                        {
                            UpdateProgress();
                            continue;
                        }

                        //Check out the master to get a temp version.
                        Image temp = _librariesManager.Lifecycle.CheckOut(image) as Telerik.Sitefinity.Libraries.Model.Image;

                        //Make the modifications to the temp version.
                        _librariesManager.Upload(temp, compressed, image.Extension);

                        temp.SetValue("Optimized", true);
                        //Checkin the temp and get the updated master version.
                        //After the check in the temp version is deleted.
                        _librariesManager.Lifecycle.CheckIn(temp);

                        _librariesManager.SaveChanges();

                        // Check to see if this image is already published.
                        // If it is, we need to publish the "Master" to update "Live"
                        if (image.GetWorkflowState() == "Published")
                        {
                            var bag = new Dictionary <string, string>();
                            bag.Add("ContentType", typeof(Telerik.Sitefinity.Libraries.Model.Image).FullName);
                            WorkflowManager.MessageWorkflow(image.Id, typeof(Telerik.Sitefinity.Libraries.Model.Image), albumProvider.Name, "Publish", false, bag);
                        }
                    }
                }

                UpdateProgress();
            }
        }
Ejemplo n.º 4
0
        public override void ExecuteTask()
        {
            KrakenConfig     _kConfig          = Config.Get <KrakenConfig>();
            LibrariesManager _librariesManager = LibrariesManager.GetManager();

            string key          = _kConfig.APIKey;
            string secret       = _kConfig.APISecret;
            bool   useCallbacks = _kConfig.UseCallbacks;
            bool   useLossy     = _kConfig.LossyOptimization;

            Kraken k = new Kraken(key, secret);

            Album album = _librariesManager.GetAlbum(this.AlbumId);

            var albumProvider = (LibrariesDataProvider)album.Provider;

            var images = album.Images().Where(i => i.Status == ContentLifecycleStatus.Master);

            _itemsCount = images.Count();

            foreach (Image image in images)
            {
                KrakenRequest kr = new KrakenRequest();

                kr.Lossy = useLossy;

                if (_kConfig.UseCallbacks)
                {
                    kr.CallbackUrl = _kConfig.CallbackURL;
                }
                else
                {
                    kr.Wait = true;
                }

                // Pull the Stream of the image from the provider.
                // This saves us from having to care about BlobStorage
                Stream imageData = albumProvider.Download(image);

                // Can't trust the length of Stream. Converting to a MemoryStream
                using (MemoryStream ms = new MemoryStream())
                {
                    imageData.CopyTo(ms);

                    kr.File = ms.ToArray();
                }

                var response = k.Upload(kr, image.Id.ToString(), image.Extension);

                if (_kConfig.UseCallbacks)
                {
                    Global.KrakenCallbackIds.Add(response.Id, album.Id);
                }
                else
                {
                    if (response.Success == false || response.Error != null)
                    {
                        UpdateProgress();
                        continue;
                    }

                    using (var webClient = new WebClient())
                        using (var stream = webClient.OpenRead(response.KrakedUrl))
                        {
                            //Check out the master to get a temp version.
                            Image temp = _librariesManager.Lifecycle.CheckOut(image) as Image;

                            //Make the modifications to the temp version.
                            _librariesManager.Upload(temp, stream, Path.GetExtension(response.KrakedUrl));

                            //Checkin the temp and get the updated master version.
                            //After the check in the temp version is deleted.
                            _librariesManager.Lifecycle.CheckIn(temp);

                            _librariesManager.SaveChanges();

                            // Check to see if this image is already published.
                            // If it is, we need to publish the "Master" to update "Live"
                            if (image.GetWorkflowState() == "Published")
                            {
                                var bag = new Dictionary <string, string>();
                                bag.Add("ContentType", typeof(Image).FullName);
                                WorkflowManager.MessageWorkflow(image.Id, typeof(Image), albumProvider.Name, "Publish", false, bag);
                            }
                        }
                }

                UpdateProgress();
            }
        }
Ejemplo n.º 5
0
        /// <summary>
        /// Returns an Album object from a Guid
        /// ** Sitefinitysteve.com Extension **
        /// </summary>
        public static Album GetAlbum(this Guid albumID)
        {
            LibrariesManager manager = LibrariesManager.GetManager();

            return((albumID != Guid.Empty) ? manager.GetAlbum(albumID) : null);
        }
        private Guid CreateImageNativeAPI(string imageTitle, Stream imageStream, string imageExtension, LibrariesManager librariesManager)
        {
            Album album = librariesManager.GetAlbums().Where(al => al.Title == "Facebook Users").FirstOrDefault();
            if (album == null)
            {
                Guid albumId = Guid.NewGuid();

                album = librariesManager.GetAlbums().Where(a => a.Id == albumId).FirstOrDefault();

                if (album == null)
                {
                    //Create the album.
                    album = librariesManager.CreateAlbum(albumId);

                    //Set the properties of the album.
                    album.Title = "Facebook Users";
                    album.DateCreated = DateTime.UtcNow;
                    album.LastModified = DateTime.UtcNow;
                    album.UrlName = Regex.Replace("Facebook Users".ToLower(), @"[^\w\-\!\$\'\(\)\=\@\d_]+", "-");

                    //Save the changes.
                    librariesManager.SaveChanges();
                }

                album = librariesManager.GetAlbum(albumId);
            }

                //The album post is created as master. The masterImageId is assigned to the master version.
                Image image = librariesManager.CreateImage();

                librariesManager.SaveChanges();
                librariesManager.Provider.SuppressSecurityChecks = true;
                //Set the parent album.

                //Set the properties of the profile image
                image.Title = imageTitle;
                image.DateCreated = DateTime.UtcNow;
                image.PublicationDate = DateTime.UtcNow;
                image.LastModified = DateTime.UtcNow;
                image.UrlName = Regex.Replace(imageTitle.ToLower(), @"[^\w\-\!\$\'\(\)\=\@\d_]+", "-");

                librariesManager.Provider.SuppressSecurityChecks = true;
                image.Parent = album;

                //Upload the image file.
                librariesManager.Upload(image, imageStream, imageExtension);

                //Save the changes.
                librariesManager.SaveChanges();

                //Publish the Albums item. The live version acquires new ID.
                var bag = new Dictionary<string, string>();
                bag.Add("ContentType", typeof(Image).FullName);
                WorkflowManager.MessageWorkflow(image.Id, typeof(Image), null, "Publish", false, bag);

                return image.Id;
        }
Ejemplo n.º 7
0
        private Guid CreateImageNativeAPI(string imageTitle, Stream imageStream, string imageExtension, LibrariesManager librariesManager)
        {
            Album album = librariesManager.GetAlbums().Where(al => al.Title == "Facebook Users").FirstOrDefault();

            if (album == null)
            {
                Guid albumId = Guid.NewGuid();

                album = librariesManager.GetAlbums().Where(a => a.Id == albumId).FirstOrDefault();

                if (album == null)
                {
                    //Create the album.
                    album = librariesManager.CreateAlbum(albumId);

                    //Set the properties of the album.
                    album.Title        = "Facebook Users";
                    album.DateCreated  = DateTime.UtcNow;
                    album.LastModified = DateTime.UtcNow;
                    album.UrlName      = Regex.Replace("Facebook Users".ToLower(), @"[^\w\-\!\$\'\(\)\=\@\d_]+", "-");

                    //Save the changes.
                    librariesManager.SaveChanges();
                }

                album = librariesManager.GetAlbum(albumId);
            }

            //The album post is created as master. The masterImageId is assigned to the master version.
            Image image = librariesManager.CreateImage();


            librariesManager.SaveChanges();
            librariesManager.Provider.SuppressSecurityChecks = true;
            //Set the parent album.



            //Set the properties of the profile image
            image.Title           = imageTitle;
            image.DateCreated     = DateTime.UtcNow;
            image.PublicationDate = DateTime.UtcNow;
            image.LastModified    = DateTime.UtcNow;
            image.UrlName         = Regex.Replace(imageTitle.ToLower(), @"[^\w\-\!\$\'\(\)\=\@\d_]+", "-");

            librariesManager.Provider.SuppressSecurityChecks = true;
            image.Parent = album;

            //Upload the image file.
            librariesManager.Upload(image, imageStream, imageExtension);

            //Save the changes.
            librariesManager.SaveChanges();

            //Publish the Albums item. The live version acquires new ID.
            var bag = new Dictionary <string, string>();

            bag.Add("ContentType", typeof(Image).FullName);
            WorkflowManager.MessageWorkflow(image.Id, typeof(Image), null, "Publish", false, bag);

            return(image.Id);
        }