git links from saraford talk

• Git For Humans
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• Git on-demand training by GitHub
• ohshitgit.com
• Sara Ford's what I learned about Git and GitHub from working at GitHub talk notes
• 128 Git and GitHub tips for Windows users

sitecore upload image programmatically to media library

here is how controller class looks like:

      
using MyCorp.MyLib.Entities.WebService;
using Sitecore.Configuration;
using Sitecore.Resources.Media;
using Sitecore.SecurityModel;
using Sitecore.Services.Infrastructure.Web.Http;
using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using System.Web;
using System.Web.Http;


namespace MyCorp.MyLib.Feature.EmailService
{
    [OverrideExceptionFilters]
    public class ImageServiceController : ServicesApiController
    {

        /// <summary>
        /// Save stream as file into sitecore
        /// </summary>
        /// <param name="stream"></param>
        /// <param name="req"></param>
        private void SaveFileIntoSitecore(Stream stream, ImageRequest req ) {

            var mediaCreator = new MediaCreator();
            var options = new MediaCreatorOptions
            {
                AlternateText = req.AltText,
                OverwriteExisting = true,
                FileBased = false,
                Versioned = false,
                IncludeExtensionInItemName = false,
                Database = Factory.GetDatabase("master"),//web?
                Destination = req.DestinationName ///logo.jpg
            };

            using (var memoryStream = new MemoryStream())
            {
                stream.CopyTo(memoryStream);
                using (new SecurityDisabler())
                    mediaCreator.CreateFromStream(memoryStream, req.DestinationName, options);
            }

        }


        [HttpPost, OverrideExceptionFilters]
        public async Task<HttpResponseMessage> Upload()
        {
            if (!Request.Content.IsMimeMultipartContent())
            {
                throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
            }

            string root = HttpContext.Current.Server.MapPath("~/App_Data");
            var provider = new MultipartFormDataStreamProvider(root);

            try
            {
                // Read the form data and return an async data.
                var result = await Request.Content.ReadAsMultipartAsync(provider);
                ImageRequest req = new ImageRequest();
                // This illustrates how to get the form data.
                foreach (var key in provider.FormData.AllKeys)
                {
                    foreach (var val in provider.FormData.GetValues(key))
                    {
                        // return multiple value from FormData
                        if (key == "DestinationName")
                        {
                            req.DestinationName = val;
                        }
                        else if (key == "DestinationFolder")
                        {
                            req.DestinationFolder = val;
                        }
                    }
                }

                if (result.FileData.Any())
                {
                    // This illustrates how to get the file names for uploaded files.
                    foreach (var file in result.FileData)
                    {
                        FileInfo fileInfo = new FileInfo(file.LocalFileName);
                        if (fileInfo.Exists)
                        {
                            //Save every file to sitecore
                            var s = fileInfo.OpenRead();
                            SaveFileIntoSitecore(s, req);

                        }
                    }
                }


                HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, req);
                return response;
            }
            catch (System.Exception e)
            {
                return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e);
            }
        }

    }
}