private void ReadAvailableLicenses(string licensesDirectory)
{
foreach (var license in Directory.GetFiles(licensesDirectory, "*.xml"))
{
var set = new HashSet<Guid>();
var validator = new LicenseValidator(SoftwarePublicKey, license)
{
DisableFloatingLicenses = true
};
try
{
validator.AssertValidLicense();
Debug.WriteLine("Found license for " + validator.Name + " of type: " + validator.LicenseType);
if (validator.LicenseType == LicenseType.Standard &&
// this prevent a simple cheating of simply copying the same
// license file several times
set.Add(validator.UserId))
{
availableLicenses.Add(validator);
Debug.WriteLine("Accepting license for: " + validator.Name + " " + validator.UserId);
}
}
catch (Exception)
{
continue;
}
}
}
public static ChocolateyLicense validate()
{
var chocolateyLicense = new ChocolateyLicense
{
LicenseType = ChocolateyLicenseType.Unknown
};
string licenseFile = ApplicationParameters.LicenseFileLocation;
//no file system at this point
if (File.Exists(licenseFile))
{
var license = new LicenseValidator(PUBLIC_KEY, licenseFile);
try
{
license.AssertValidLicense();
chocolateyLicense.IsValid = true;
}
catch (Exception e)
{
//license may be invalid
chocolateyLicense.IsValid = false;
chocolateyLicense.InvalidReason = e.Message;
"chocolatey".Log().Error("A license was found for a licensed version of Chocolatey, but is invalid:{0} {1}".format_with(Environment.NewLine, e.Message));
}
switch (license.LicenseType)
{
case LicenseType.Professional :
chocolateyLicense.LicenseType = ChocolateyLicenseType.Professional;
break;
case LicenseType.Business :
chocolateyLicense.LicenseType = ChocolateyLicenseType.Business;
break;
case LicenseType.Enterprise :
chocolateyLicense.LicenseType = ChocolateyLicenseType.Enterprise;
break;
}
chocolateyLicense.ExpirationDate = license.ExpirationDate;
chocolateyLicense.Name = license.Name;
chocolateyLicense.Id = license.UserId.to_string();
//todo: if it is expired, provide a warning.
// one month after it should stop working
}
else
{
//free version
chocolateyLicense.LicenseType = ChocolateyLicenseType.Foss;
}
return chocolateyLicense;
}
public void Execute(DocumentDatabase database)
{
docDb = database;
string publicKey;
using(var stream = typeof(ValidateLicense).Assembly.GetManifestResourceStream("Raven.Database.Commercial.RavenDB.public"))
{
if(stream == null)
throw new InvalidOperationException("Could not find public key for the license");
publicKey = new StreamReader(stream).ReadToEnd();
}
var fullPath = Path.GetFullPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "license.xml"));
licenseValidator = new LicenseValidator(publicKey, fullPath)
{
DisableFloatingLicenses = true,
};
licenseValidator.LicenseInvalidated+=LicenseValidatorOnLicenseInvalidated;
licenseValidator.MultipleLicensesWereDiscovered += LicenseValidatorOnMultipleLicensesWereDiscovered;
if(File.Exists(fullPath) == false)
{
LicensingStatus.Current = new LicensingStatus
{
Status = "AGPL - Open Source",
Error = false,
Message = "No license file was found at " + fullPath +
"\r\nThe AGPL license restrictions apply, only Open Source / Development work is permitted."
};
return;
}
try
{
licenseValidator.AssertValidLicense();
LicensingStatus.Current = new LicensingStatus
{
Status = "Commercial - " + licenseValidator.LicenseType,
Error = false,
Message = "Valid license " + fullPath
};
}
catch (Exception e)
{
logger.ErrorException("Could not validate license at " + fullPath, e);
LicensingStatus.Current = new LicensingStatus
{
Status = "AGPL - Open Source",
Error = true,
Message = "Could not validate license file at " + fullPath + Environment.NewLine + e
};
}
}
public void Execute(DocumentDatabase database)
{
docDb = database;
string publicKey;
using(var stream = typeof(ValidateLicense).Assembly.GetManifestResourceStream("Raven.Database.Commercial.RavenDB.public"))
{
if(stream == null)
throw new InvalidOperationException("Could not find public key for the license");
publicKey = new StreamReader(stream).ReadToEnd();
}
var fullPath = Path.GetFullPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "license.xml"));
licenseValidator = new LicenseValidator(publicKey, fullPath)
{
DisableFloatingLicenses = true,
};
licenseValidator.LicenseInvalidated+=LicenseValidatorOnLicenseInvalidated;
if (licenseValidator.TryLoadingLicenseValuesFromValidatedXml() == false)
throw new LicenseNotFoundException("Could not find valid license for RavenDB at: " + fullPath);
if (DateTime.UtcNow < licenseValidator.ExpirationDate)
return;
LicenseValidatorOnLicenseInvalidated(InvalidationType.TimeExpired);
}
private static string GenerateLicense(Guid id, LicenseValidator validator, IDictionary<string, string> attributes)
{
var generator = new LicenseGenerator(LicenseServerPrivateKey);
return generator.Generate(validator.Name, id, SystemTime.UtcNow.AddMinutes(45), attributes, LicenseType.Floating);
}
private string GenerateLicenseAndRenewLease(string identifier, Guid id, LicenseValidator licenseValidator, IDictionary<string, string> attributes)
{
leasedLicenses[identifier] = new KeyValuePair<DateTime, LicenseValidator>(SystemTime.UtcNow.AddMinutes(30), licenseValidator);
using (var file = new FileStream(state, FileMode.Create, FileAccess.ReadWrite))
{
WriteState(file);
}
return GenerateLicense(id, licenseValidator, attributes);
}
private static string GenerateLicense(Guid id, LicenseValidator validator)
{
var generator = new LicenseGenerator(LicenseServerPrivateKey);
return generator.Generate(validator.Name, id, DateTime.Now.AddMinutes(45), LicenseType.Floating);
}
private static string GenerateLicense(Guid id, LicenseValidator validator, IDictionary <string, string> attributes)
{
var generator = new LicenseGenerator(LicenseServerPrivateKey);
return(generator.Generate(validator.Name, id, DateTime.UtcNow.AddMinutes(45), attributes, LicenseType.Floating));
}
internal static License CreateFrom(LicenseValidator validator)
{
return new License
(
validator.UserId,
validator.Name,
new Version(validator.LicenseAttributes[LicenseProperty.CmsVersion]),
Editions.GetEdition(validator.LicenseAttributes[LicenseProperty.CmsEdition]),
validator.ExpirationDate,
validator.LicenseType == LicenseType.Trial,
validator.LicenseAttributes[LicenseProperty.SupportedDomains]
);
}
private static string GenerateLicense(Guid id, LicenseValidator validator)
{
var generator = new LicenseGenerator(LicenseServerPrivateKey);
return(generator.Generate(validator.Name, id, DateTime.Now.AddMinutes(45), LicenseType.Floating));
}
