static void Main(string[] args)
{
string requestorName = "Keyser Söze";
string siteUrl = "https://vesaj.sharepoint.com/sites/dev";
SiteModifyRequest request = new SiteModifyRequest()
{
RequestorName = requestorName, SiteUrl = siteUrl
};
new SiteManager().AddAsyncOperationRequestToQueue(request,
ConfigurationManager.AppSettings["StorageConnectionString"]);
}
// This function will get triggered/executed when a new message is written
// on an Azure Queue called queue.
public static void ProcessQueueMessage(
[QueueTrigger(SiteManager.StorageQueueName)]
SiteModifyRequest modifyRequest, TextWriter log)
{
log.WriteLine(string.Format("{0} '{1}' {2} '{3}'.",
"Received new site modification request with URL",
modifyRequest.SiteUrl,
"from person named as ",
modifyRequest.RequestorName));
try
{
Uri targetSite = new Uri(modifyRequest.SiteUrl);
//Get the realm for the URL
string realm = TokenHelper.GetRealmFromTargetUrl(targetSite);
//Get the access token for the URL.
// Requires this app to be registered with the tenant
string accessToken = TokenHelper.GetAppOnlyAccessToken(
TokenHelper.SharePointPrincipal,
targetSite.Authority, realm).AccessToken;
//Get client context with access token
using (var ctx =
TokenHelper.GetClientContextWithAccessToken(
targetSite.ToString(), accessToken))
{
// Call actual business logic component
new SiteManager().PerformSiteModification(ctx, modifyRequest);
}
}
catch (Exception ex)
{
log.WriteLine(string.Format("Site modification to URL {0} failed with following details.", modifyRequest.SiteUrl));
log.WriteLine(ex.ToString());
throw;
}
}
protected void btnSync_Click(object sender, EventArgs e)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(Context);
using (var clientContext = spContext.CreateUserClientContextForSPHost())
{
//get the current user to be set for the process
var currUser = clientContext.Web.CurrentUser;
clientContext.Load(currUser);
clientContext.ExecuteQuery();
// Add request to the process queue
SiteModifyRequest request = new SiteModifyRequest()
{
RequestorName = currUser.Title, SiteUrl = Page.Request["SPHostUrl"]
};
new SiteManager().PerformSiteModification(clientContext, request);
// Change active view
processViews.ActiveViewIndex = 1;
lblStatus.Text = "Synchronous operation completed.";
}
}
protected void btnAsync_Click(object sender, EventArgs e)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(Context);
using (var clientContext = spContext.CreateUserClientContextForSPHost())
{
//get the current user to be set for the process
var currUser = clientContext.Web.CurrentUser;
clientContext.Load(currUser);
clientContext.ExecuteQuery();
// Add request to queue
SiteModifyRequest request = new SiteModifyRequest()
{
RequestorName = currUser.Title, SiteUrl = Page.Request["SPHostUrl"]
};
new SiteManager().AddAsyncOperationRequestToQueue(request,
ConfigurationManager.AppSettings["StorageConnectionString"]);
// Change active view
processViews.ActiveViewIndex = 1;
lblStatus.Text = "Asynchronous operation started, end user can continue.";
}
}
