Beispiel #1
0
        public static string UploadDeviceChannelMappingFile(Web web, string serverRelativeMappingFilePath, string fileContents, string description)
        {
            try
            {
                Logger.LogInfoMessage(String.Format("Uploading Device Channel Mapping File: {0} ...", serverRelativeMappingFilePath), false);

                // grab a reference to the MP Gallery where the device channel mapping file resides.
                List   mpGallery     = web.GetCatalog((int)ListTemplateType.MasterPageCatalog);
                Folder mpGalleryRoot = mpGallery.RootFolder;
                web.Context.Load(mpGallery);
                web.Context.Load(mpGalleryRoot);
                web.Context.ExecuteQuery();

                // get the file and check-out if necessary
                File dcmFile = GetFileFromWeb(web, serverRelativeMappingFilePath);
                if (dcmFile != null)
                {
                    web.CheckOutFile(serverRelativeMappingFilePath);
                }

                // prepare the file contents for upload
                Byte[] fileBytes = System.Text.Encoding.UTF8.GetBytes(fileContents);

                // Use CSOM to upload the file
                FileCreationInformation newFile = new FileCreationInformation();
                newFile.Content   = fileBytes;
                newFile.Overwrite = true;
                newFile.Url       = serverRelativeMappingFilePath;

                File uploadFile = mpGalleryRoot.Files.Add(newFile);
                web.Context.Load(uploadFile);
                web.Context.ExecuteQuery();

                // check-in and approve as necessary
                if (mpGallery.ForceCheckout || mpGallery.EnableVersioning)
                {
                    web.CheckInFile(uploadFile.ServerRelativeUrl, CheckinType.MajorCheckIn, description);
                    if (mpGallery.EnableModeration)
                    {
                        web.ApproveFile(uploadFile.ServerRelativeUrl, description);
                    }
                }

                Logger.LogSuccessMessage(String.Format("Uploaded Device Channel Mapping File: {0}", uploadFile.ServerRelativeUrl), false);
                return(uploadFile.ServerRelativeUrl);
            }
            catch (Exception ex)
            {
                Logger.LogErrorMessage(String.Format("UploadDeviceChannelMappingFile() failed for {0}: Error={1}", serverRelativeMappingFilePath, ex.Message), false);
                return(String.Empty);
            }
        }