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);
}
private static string GetUserAgentValue(CdnLogEntry cdnLogEntry)
{
if (cdnLogEntry.UserAgent.StartsWith("\"") && cdnLogEntry.UserAgent.EndsWith("\""))
{
return(cdnLogEntry.UserAgent.Substring(1, cdnLogEntry.UserAgent.Length - 2));
}
else
{
return(cdnLogEntry.UserAgent);
}
}
public static DnxStatistics FromCdnLogEntry(CdnLogEntry logEntry)
{
var statistics = GetDnxStatisticsFromRequestUrl(logEntry.RequestUrl, logEntry.EdgeServerTimeDelivered);
if (statistics != null)
{
statistics.EdgeServerIpAddress = logEntry.EdgeServerIpAddress;
statistics.UserAgent = GetUserAgentValue(logEntry);
}
return(statistics);
}
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);
}
