public async Task <SharepointSiteValidationResponse> ValidateSite(string token, string name, bool exactMatch = false)
{
var graphserviceClient = new GraphServiceClient(
new DelegateAuthenticationProvider(
(requestMessage) =>
{
requestMessage.Headers.Authorization = new AuthenticationHeaderValue("bearer", token);
return(Task.FromResult(0));
}));
var sites = await graphserviceClient.Sites.Request(new [] { new QueryOption("search", name) }).GetAsync();
var siteValidationResponse = new SharepointSiteValidationResponse();
if (sites.Count >= 1)
{
if (exactMatch)
{
siteValidationResponse.IsValid = true;
siteValidationResponse.SiteId = sites.First().Id;
siteValidationResponse.MatchingUris = new List <Uri>()
{
new Uri(sites.First().WebUrl)
};
siteValidationResponse.MatchingSites = new List <string>()
{
sites.First().DisplayName
};
}
else
{
siteValidationResponse.IsValid = true;
siteValidationResponse.SiteId = sites.Count > 1 ? null : sites.First().Id;
siteValidationResponse.MatchingUris = sites.CurrentPage.Select(i => new Uri(i.WebUrl)).ToList();
siteValidationResponse.MatchingSites = sites.CurrentPage.Select(i => i.DisplayName).ToList();
}
}
else
{
siteValidationResponse.IsValid = false;
}
return(siteValidationResponse);
}
public async Task <SharepointSiteValidationResponse> ValidateSite(string accessToken, Uri url)
{
var graphService = new GraphServiceClient(
new DelegateAuthenticationProvider(
(requestMessage) =>
{
requestMessage.Headers.Authorization = new AuthenticationHeaderValue("bearer", accessToken);
return(Task.FromResult(0));
}));
var siteValidationResponse = new SharepointSiteValidationResponse();
if (url.IsAbsoluteUri)
{
try
{
var siteInfo = await graphService.Sites.GetByPath(string.Join(string.Empty, url.Segments.Skip(1).Take(3)), "root").Request().GetAsync();
siteValidationResponse.IsValid = true;
siteValidationResponse.MatchingUris = new List <Uri>()
{
new Uri(siteInfo.WebUrl)
};
siteValidationResponse.SiteId = siteInfo.Id;
}
catch (Exception e)
{
siteValidationResponse.IsValid = false;
}
}
else
{
siteValidationResponse.IsValid = false;
}
return(siteValidationResponse);
}
