private async Task <string> GetFileContentAsync(string path, string fileName) { ITemplateFile contentFile = (await _sourceProvider.GetAsync(path, WriteLog)).FindFile(fileName); if (contentFile == null) { return(null); } ITemplateFile cloneContentFile = (await _cloneProvider.GetAsync(path, WriteLog)).FindFile(fileName); // Get the file content using (var httpClient = new HttpClient()) { // Get the content var contentStream = await contentFile.DownloadAsync(); using (var sr = new StreamReader(contentStream)) { var content = await sr.ReadToEndAsync(); // Change relative uris return(ChangeUris(cloneContentFile.DownloadUri, content)); } } }
public static async Task <T> DownloadAsJsonAsync <T>(this ITemplateFile file, T sample) { string json; // Download the file using (Stream stream = await file.DownloadAsync()) { json = await new StreamReader(stream).ReadToEndAsync(); } // Deserialize the json return(JsonConvert.DeserializeAnonymousType(json, sample)); }
private async Task FillPackageAsync(DomainModel.Package package, ITemplateFile packageFile) { using (Stream stream = await packageFile.DownloadAsync()) { // Crate a copy of the source stream MemoryStream mem = new MemoryStream(); await stream.CopyToAsync(mem); mem.Position = 0; // Prepare the output hierarchy ProvisioningHierarchy hierarchy = null; if (packageFile.Path.EndsWith(".xml", StringComparison.InvariantCultureIgnoreCase)) { // That's an XML Provisioning Template file XDocument xml = XDocument.Load(mem); mem.Position = 0; // Deserialize the stream into a provisioning hierarchy reading any // dependecy with the Azure Blob Storage connector var formatter = XMLPnPSchemaFormatter.GetSpecificFormatter(xml.Root.Name.NamespaceName); var templateLocalFolder = $"{ConfigurationManager.AppSettings["BlobTemplatesProvider:ContainerName"]}/{packageFile.Path.Substring(0, packageFile.Path.LastIndexOf('/'))}"; var provider = new XMLAzureStorageTemplateProvider( ConfigurationManager.AppSettings["BlobTemplatesProvider:ConnectionString"], templateLocalFolder); formatter.Initialize(provider); // Get the full hierarchy hierarchy = ((IProvisioningHierarchyFormatter)formatter).ToProvisioningHierarchy(mem); } else if (packageFile.Path.EndsWith(".pnp", StringComparison.InvariantCultureIgnoreCase)) { // That's a PnP Package file // Get a provider based on the in-memory .PNP Open XML file OpenXMLConnector openXmlConnector = new OpenXMLConnector(mem); XMLTemplateProvider provider = new XMLOpenXMLTemplateProvider( openXmlConnector); // Get the .xml provisioning template file name var xmlTemplateFileName = openXmlConnector.Info?.Properties?.TemplateFileName ?? packageFile.Path.Substring(packageFile.Path.LastIndexOf('/') + 1) .ToLower().Replace(".pnp", ".xml"); // Get the full hierarchy hierarchy = provider.GetHierarchy(xmlTemplateFileName); } if (hierarchy != null) { // We se the DisplayName to the DisplayName of the hierarchy if we don't have a siteTitle in the settings.json file if (string.IsNullOrEmpty(package.DisplayName)) { package.DisplayName = hierarchy.DisplayName; } package.ImagePreviewUrl = ChangeUri(packageFile.DownloadUri, hierarchy?.ImagePreviewUrl ?? String.Empty); package.Description = await GetDescriptionAsync(packageFile.GetDirectoryPath()) ?? hierarchy?.Description ?? ""; package.Version = hierarchy?.Version.ToString(); package.PackageProperties = JsonConvert.SerializeObject(hierarchy.Parameters); } } }