/// <summary>
/// Returns the license format string, with {0} representing the authors, and {1} the copyright date.
/// </summary>
public static string GetLicenseFormatString(LicenseType type)
{
switch (type)
{
case LicenseType.MIT:
return(LicenseManagement.ReadManifestResource("MIT_FS.txt"));
case LicenseType.SimplifiedBSD:
return(LicenseManagement.ReadManifestResource("SimplifiedBSD_FS.txt"));
case LicenseType.zLibLibPng:
return(LicenseManagement.ReadManifestResource("Zlib-Libpng_FS.txt"));
case LicenseType.ISC:
return(LicenseManagement.ReadManifestResource("ISC_FS.txt"));
case LicenseType.WTFPLv2:
return(LicenseManagement.ReadManifestResource("WTFPLv2_FS.txt"));
case LicenseType.FreePL:
return(LicenseManagement.ReadManifestResource("FPLv1_FS.txt"));
case LicenseType.PublicDomain:
return(LicenseManagement.ReadManifestResource("PublicDomain_FS.txt"));
case LicenseType.CopyLeft:
case LicenseType.Commercial:
case LicenseType.Other:
default:
throw new NotSupportedException();
}
}
public void VerifyCompatibility(string napackName, int version, License license)
{
if (LicenseManagement.IsSupportedLicense(license.LicenseType) &&
(LicenseManagement.IsSupportedLicense(this.LicenseType) || this.LicenseType == LicenseManagement.LicenseType.CopyLeft))
{
// Supported or copy-left licenses can consume supported licenses.
return;
}
else if (license.LicenseType == LicenseManagement.LicenseType.CopyLeft && this.LicenseType == LicenseManagement.LicenseType.CopyLeft)
{
// A copy-left license can *likely* consume another copy-left license.
// You're not in the supported zone, so minor inconsistencies here are up to tthe end-user to verify.
return;
}
else if ((license.LicenseType == LicenseManagement.LicenseType.Commercial || license.LicenseType == LicenseManagement.LicenseType.Other) &&
(this.LicenseType == LicenseManagement.LicenseType.Commercial || this.LicenseType == LicenseManagement.LicenseType.Other))
{
// A commercial / other license is compatible with a commerical / other license -- with the end-user performing final validaiton.
return;
}
// Note that this does not catch *all* incompatible cases, especially when delving into the realm of commercial or copy=left.
throw new InvalidNapackException("The package " + napackName + "." + version + " has an incompatible license with the provided license.");
}
