public bool SavePackageSource(string name, string source, bool isEnabled = true, bool isOfficial = true)
{
Argument.IsNotNullOrWhitespace(() => name);
Argument.IsNotNullOrWhitespace(() => source);
try
{
var verificationResult = _feedVerificationService.VerifyFeed(source, false);
if (verificationResult == FeedVerificationResult.Invalid || verificationResult == FeedVerificationResult.Unknown)
{
return(false);
}
var packageSources = _packageSourceProvider.LoadPackageSources().ToList();
var existedSource = packageSources.FirstOrDefault(x => string.Equals(x.Name, name));
if (existedSource == null)
{
existedSource = new PackageSource(source, name);
packageSources.Add(existedSource);
}
existedSource.IsEnabled = isEnabled;
existedSource.IsOfficial = isOfficial;
_packageSourceProvider.SavePackageSources(packageSources);
}
catch
{
return(false);
}
return(true);
}
private async Task VerifyPackageSourceAsync(EditablePackageSource packageSource, bool force = false)
{
if (packageSource == null || packageSource.IsValid == null)
{
return;
}
if (!force && string.Equals(packageSource.Source, packageSource.PreviousSourceValue))
{
return;
}
packageSource.IsValid = null;
string feedToValidate;
string nameToValidate;
bool isValidUrl;
bool isValidName;
do
{
feedToValidate = packageSource.Source;
nameToValidate = packageSource.Name;
var namesCount = EditablePackageSources.Count(x => string.Equals(nameToValidate, x.Name));
isValidName = !string.IsNullOrWhiteSpace(nameToValidate) && namesCount == 1;
var validate = feedToValidate;
var feedVerificationResult = await TaskHelper.Run(() => _nuGetFeedVerificationService.VerifyFeed(validate, true), true);
packageSource.FeedVerificationResult = feedVerificationResult;
isValidUrl = feedVerificationResult != FeedVerificationResult.Invalid && feedVerificationResult != FeedVerificationResult.Unknown;
} while (!string.Equals(feedToValidate, packageSource.Source) && !string.Equals(nameToValidate, packageSource.Name));
packageSource.PreviousSourceValue = packageSource.Source;
packageSource.IsValidSource = isValidUrl;
packageSource.IsValidName = isValidName;
Validate(true);
}
private async Task OnVerifyFeedExecute()
{
await TaskHelper.Run(() => _feedVerificationService.VerifyFeed(PackageSourceUrl), true);
}