Example #1
0
        public FieldSuiteImage(FieldSuiteImageArgs args) : base(args)
        {
            if (args.InnerItem.IsNull() || args.Node == null || args.Node.Attributes["imageField"] == null)
            {
                return;
            }

            string titleField = null;
            string imageField = args.Node.Attributes["imageField"].Value;

            if (args.Node.Attributes["titleField"] != null)
            {
                titleField = args.Node.Attributes["titleField"].Value;
            }

            //get title, fall back to display name
            Title = args.InnerItem.DisplayName;
            if (!string.IsNullOrEmpty(titleField))
            {
                Title = args.InnerItem[titleField];
            }

            //image field source
            ImageField imageFieldObject = args.InnerItem.Fields[imageField];

            if (imageFieldObject == null || imageFieldObject.MediaItem == null)
            {
                return;
            }

            MediaUrlOptions options = new MediaUrlOptions();

            options.AbsolutePath = true;
            options.UseItemPath  = true;

            ImageUrl = MediaManager.GetMediaUrl(imageFieldObject.MediaItem, options);
            if (string.IsNullOrEmpty(ImageUrl))
            {
                return;
            }
        }
        public MediaImage(FieldSuiteImageArgs args) : base(args)
        {
            if (args == null || args.InnerItem.IsNull())
            {
                return;
            }

            if (!args.InnerItem.Paths.IsMediaItem)
            {
                return;
            }

            MediaItem mediaItem = args.InnerItem;

            MediaUrlOptions options = new MediaUrlOptions();

            options.AbsolutePath = true;
            options.UseItemPath  = true;

            Title    = mediaItem.DisplayName;
            ImageUrl = MediaManager.GetMediaUrl(mediaItem, options);
        }
        /// <summary>
        /// Return Velir Image from reflection
        /// </summary>
        /// <param name="node"></param>
        /// <param name="currentItem"></param>
        /// <param name="titleField"></param>
        /// <param name="imagefield"></param>
        /// <returns></returns>
        private static IFieldSuiteImage GetItem_FromReflection(XmlNode node, Item currentItem)
        {
            //verify we can break up the type string into a namespace and assembly name
            string[] split = node.Attributes["type"].Value.Split(',');
            if (split.Length == 0)
            {
                return(null);
            }

            string Namespace    = split[0];
            string AssemblyName = split[1];

            // load the assemly
            Assembly assembly = GetAssembly(AssemblyName);

            // Walk through each type in the assembly looking for our class
            Type type = assembly.GetType(Namespace);

            if (type == null || !type.IsClass)
            {
                return(null);
            }

            FieldSuiteImageArgs args = new FieldSuiteImageArgs();

            args.InnerItem = currentItem;
            args.Node      = node;

            object[] parameters = new object[1];
            parameters[0] = args;

            //cast to validator class
            IFieldSuiteImage fieldSuiteImage = (IFieldSuiteImage)Activator.CreateInstance(type, parameters);

            //validate
            return(fieldSuiteImage);
        }
 protected AFieldSuiteImage(FieldSuiteImageArgs args)
 {
 }