// ===========================================================================================================
/// <summary>
/// Applies the current template as an open XML ".pnp" package on the specified web
/// </summary>
/// <param name="web">The <b>Web</b> on which to apply the template</param>
/// <param name="templateProvider">The <b>XMLTemplateProvider</b> that is mapped to the client's working directory</param>
// ===========================================================================================================
private void ApplyOpenXML(Web web, XMLTemplateProvider templateProvider)
{
logger.Info("Applying open XML package '{0}' from file '{1}'", this.Name, this.Path);
// --------------------------------------------------
// Formats the template's execution rendering
// --------------------------------------------------
ProvisioningTemplateApplyingInformation ptai = GetTemplateApplyInfo();
// --------------------------------------------------
// Replaces the regular provider by an OpenXml one
// --------------------------------------------------
string workingDirectory = templateProvider.Connector.Parameters[PARAMETER_CONNECTION_STRING].ToString();
FileSystemConnector fileSystemConnector = new FileSystemConnector(workingDirectory, "");
OpenXMLConnector openXmlConnector = new OpenXMLConnector(this.Path, fileSystemConnector);
XMLTemplateProvider openXmlTemplateProvider = new XMLOpenXMLTemplateProvider(openXmlConnector);
// --------------------------------------------------
// Loops through all templates within the .pnp package
// --------------------------------------------------
List <ProvisioningTemplate> templates = openXmlTemplateProvider.GetTemplates();
foreach (ProvisioningTemplate template in templates)
{
logger.Info("Applying template '{0}' from file '{1}'", template.Id, this.Path);
// --------------------------------------------------
// Applies the template
// --------------------------------------------------
template.Connector = openXmlTemplateProvider.Connector;
web.ApplyProvisioningTemplate(template, ptai);
}
}
private ProvisioningTemplate GetProvisioningTemplate()
{
var connector = new OpenXMLConnector(stream);
var templateProvider = new XMLOpenXMLTemplateProvider(connector);
var templates = templateProvider.GetTemplates();
var template = templates.Single();
template.Connector = connector;
return(template);
}
public static async Task <PnpFilePreviewModel> GetAsync(string resourceId, string uri)
{
// Retrieve an access token so we can make API calls
string accessToken = await AuthHelper.GetUserAccessTokenSilentAsync(resourceId);
// Read the PnP file content
var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("bearer", accessToken);
using (Stream stream = await client.GetStreamAsync(uri))
{
XMLTemplateProvider provider = new XMLOpenXMLTemplateProvider(new OpenXMLConnector(stream));
// Get the list of the templates
return(new PnpFilePreviewModel
{
Templates = provider.GetTemplates().Select(p => new PnpFilePreviewItemModel
{
DisplayName = p.DisplayName,
ImagePreviewUrl = p.ImagePreviewUrl
}).ToArray()
});
}
}