public PackageStatistics FromCdnLogEntry(CdnLogEntry cdnLogEntry)
{
var packageDefinition = PackageDefinition.FromRequestUrl(cdnLogEntry.RequestUrl);
if (packageDefinition == null)
{
return(null);
}
if (_packageTranslator != null)
{
packageDefinition = _packageTranslator.TranslatePackageDefinition(packageDefinition);
}
var statistic = new PackageStatistics();
statistic.EdgeServerTimeDelivered = cdnLogEntry.EdgeServerTimeDelivered;
statistic.PackageId = packageDefinition.PackageId;
statistic.PackageVersion = NormalizeSemanticVersion(packageDefinition.PackageVersion);
var customFieldDictionary = CdnLogCustomFieldParser.Parse(cdnLogEntry.CustomField);
statistic.Operation = GetCustomFieldValue(customFieldDictionary, NuGetCustomHeaders.NuGetOperation);
statistic.DependentPackage = GetCustomFieldValue(customFieldDictionary, NuGetCustomHeaders.NuGetDependentPackage);
statistic.ProjectGuids = GetCustomFieldValue(customFieldDictionary, NuGetCustomHeaders.NuGetProjectGuids);
statistic.UserAgent = GetUserAgentValue(cdnLogEntry);
statistic.EdgeServerIpAddress = cdnLogEntry.EdgeServerIpAddress;
// ignore blacklisted user agents
if (!IsBlackListed(statistic.UserAgent))
{
return(statistic);
}
return(null);
}
public static ClientDimension FromPackageStatistic(PackageStatistics packageStatistics)
{
if (string.IsNullOrEmpty(packageStatistics.UserAgent))
{
return(Unknown);
}
ClientDimension result;
var parsed = _parser.ParseUserAgent(packageStatistics.UserAgent);
if (parsed != null)
{
if (string.Equals(_other, parsed.Family, StringComparison.OrdinalIgnoreCase))
{
return(Unknown);
}
result = new ClientDimension();
result.ClientName = parsed.Family;
result.Major = string.IsNullOrWhiteSpace(parsed.Major) ? _zeroString : parsed.Major;
result.Minor = string.IsNullOrWhiteSpace(parsed.Minor) ? _zeroString : parsed.Minor;
result.Patch = string.IsNullOrWhiteSpace(parsed.Patch) ? _zeroString : parsed.Patch;
}
else
{
result = Unknown;
}
return(result);
}
public static PlatformDimension FromPackageStatistic(PackageStatistics packageStatistics)
{
if (string.IsNullOrEmpty(packageStatistics.UserAgent))
{
return(Unknown);
}
var dimension = Parse(packageStatistics.UserAgent);
return(dimension);
}
public PackageStatistics FromCdnLogEntry(CdnLogEntry cdnLogEntry)
{
var packageDefinitions = PackageDefinition.FromRequestUrl(cdnLogEntry.RequestUrl);
if (packageDefinitions == null || !packageDefinitions.Any())
{
return(null);
}
if (packageDefinitions.Count > 1)
{
_logger.LogWarning(LogEvents.MultiplePackageIDVersionParseOptions,
"Found multiple parse options for URL {RequestUrl}: {PackageDefinitions}",
cdnLogEntry.RequestUrl,
string.Join(", ", packageDefinitions));
}
var packageDefinition = packageDefinitions.First();
if (_packageTranslator != null)
{
bool translateOccured = _packageTranslator.TryTranslatePackageDefinition(packageDefinition);
if (translateOccured)
{
_logger.LogInformation(LogEvents.TranslatedPackageIdVersion,
"Translated package. Url: {RequestUrl}, New definition: {PackageDefinition}",
cdnLogEntry.RequestUrl,
packageDefinition);
}
}
var statistic = new PackageStatistics();
statistic.EdgeServerTimeDelivered = cdnLogEntry.EdgeServerTimeDelivered;
statistic.PackageId = packageDefinition.PackageId;
statistic.PackageVersion = NormalizeSemanticVersion(packageDefinition.PackageVersion);
var customFieldDictionary = CdnLogCustomFieldParser.Parse(cdnLogEntry.CustomField);
statistic.Operation = GetCustomFieldValue(customFieldDictionary, NuGetCustomHeaders.NuGetOperation);
statistic.DependentPackage = GetCustomFieldValue(customFieldDictionary, NuGetCustomHeaders.NuGetDependentPackage);
statistic.UserAgent = GetUserAgentValue(cdnLogEntry);
statistic.EdgeServerIpAddress = cdnLogEntry.EdgeServerIpAddress;
// Ignore blacklisted user agents
if (!IsBlackListed(statistic.UserAgent))
{
return(statistic);
}
return(null);
}
