public LicenseResolver(SpdxLicenseData spdxLicenseData, string githubUsername, string githubPassword)
{
_spdxLicenseData = spdxLicenseData;
var byteArray = Encoding.ASCII.GetBytes(githubUsername + ":" + githubPassword);
_authHeader = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
}
/// <summary>
/// Download licenses from spdx.org
/// </summary>
/// <param name="getIndividualLicenseText"></param>
/// <returns>SpdxLicenseData</returns>
public async Task <SpdxLicenseData> GetLicencesAsync(bool getIndividualLicenseText)
{
var licenses = new SpdxLicenseData();
try
{
var json = await GetHttpAsync(_url);
if (string.IsNullOrEmpty(json))
{
throw new Exception($"No data returned from {_url}.");
}
licenses = await LoadLicensesAsync(json, getIndividualLicenseText);
}
catch (Exception ex)
{
_log.LogError($"Error occurred when downloading licenses from spdx.org. ({ex.Message})");
}
//Adding Amazon Web services licensing.
licenses.Licenses.Add(new SpdxLicense
{
Id = "Apache License Version 2.0, January 2004",
Name = "Apache License Version 2.0, January 2004",
KnownAliasUrls = new List <string>
{
"http://aws.amazon.com/apache2.0/"
},
StandardLicenseTemplate = "",
Text = "",
SpdxDetailsUrl = "",
IsDeprecatedLicenseId = false,
IsOsiApproved = false,
ReferenceNumber = "-1"
});
//Add Microsoft licensing terms see list here for Visual Studio. https://visualstudio.microsoft.com/license-terms/
//MICROSOFT SOFTWARE LICENSE TERMS
//MICROSOFT VISUAL STUDIO 2017 TOOLS, ADD - ONs and EXTENSIONS
licenses.Licenses.Add(new SpdxLicense
{
Id = "MICROSOFT VISUAL STUDIO 2017 TOOLS, ADD - ONs and EXTENSIONS",
Name = "MICROSOFT VISUAL STUDIO 2017 TOOLS, ADD - ONs and EXTENSIONS",
KnownAliasUrls = new List <string>
{
"https://aka.ms/pexunj",
"https://visualstudio.microsoft.com/license-terms/mlt552233/"
},
StandardLicenseTemplate = "",
Text = "",
SpdxDetailsUrl = "",
IsDeprecatedLicenseId = false,
IsOsiApproved = false,
ReferenceNumber = "-1"
});
//Web API
//MICROSOFT SOFTWARE LICENSE TERMS
//MICROSOFT.NET LIBRARY
licenses.Licenses.Add(new SpdxLicense
{
Id = "MICROSOFT.NET LIBRARY",
Name = "MICROSOFT.NET LIBRARY",
KnownAliasUrls = new List <string>
{
"http://www.microsoft.com/web/webpi/eula/net_library_eula_enu.htm",
"http://go.microsoft.com/fwlink/?LinkId=529443",
"http://go.microsoft.com/fwlink/?LinkId=329770",
"https://www.microsoft.com/net/dotnet_library_license.htm"
},
StandardLicenseTemplate = "",
Text = "",
SpdxDetailsUrl = "",
IsDeprecatedLicenseId = false,
IsOsiApproved = false,
ReferenceNumber = "-1"
});
//MICROSOFT VISUAL STUDIO 2015 SOFTWARE DEVELOPMENT KIT
licenses.Licenses.Add(new SpdxLicense
{
Id = "MICROSOFT VISUAL STUDIO 2015 SOFTWARE DEVELOPMENT KIT",
Name = "MICROSOFT VISUAL STUDIO 2015 SOFTWARE DEVELOPMENT KIT",
KnownAliasUrls = new List <string>
{
"http://go.microsoft.com/fwlink/?LinkID=614949",
"https://visualstudio.microsoft.com/license-terms/mt171586/"
},
StandardLicenseTemplate = "",
Text = "",
SpdxDetailsUrl = "",
IsDeprecatedLicenseId = false,
IsOsiApproved = false,
ReferenceNumber = "-1"
});
//MICROSOFT PRE-RELEASE SOFTWARE LICENSE TERMS
//MICROSOFT VISUAL STUDIO 2017 FAMILY PRE-RELEASE SOFTWARE
licenses.Licenses.Add(new SpdxLicense
{
Id = "MICROSOFT VISUAL STUDIO 2017 FAMILY PRE-RELEASE SOFTWARE",
Name = "MICROSOFT VISUAL STUDIO 2017 FAMILY PRE-RELEASE SOFTWARE",
KnownAliasUrls = new List <string>
{
"https://go.microsoft.com/fwlink/?LinkID=746386",
"https://visualstudio.microsoft.com/license-terms/mt591984/"
},
StandardLicenseTemplate = "",
Text = "",
SpdxDetailsUrl = "",
IsDeprecatedLicenseId = false,
IsOsiApproved = false,
ReferenceNumber = "-1"
});
//Copyright (c) 2015-2016 Xamarin, Inc.
//Copyright(c) 2017 - 2018 Microsoft Corporation.
//https://go.microsoft.com/fwlink/?linkid=868514
licenses.Licenses.Add(new SpdxLicense
{
Id = "Xamarin, Inc. Microsoft Corporation",
Name = "Xamarin, Inc. Microsoft Corporation",
KnownAliasUrls = new List <string>
{
"https://go.microsoft.com/fwlink/?linkid=868514"
},
StandardLicenseTemplate = "",
Text = "",
SpdxDetailsUrl = "",
IsDeprecatedLicenseId = false,
IsOsiApproved = false,
ReferenceNumber = "-1"
});
return(licenses);
}
public async Task GenerateAsync(IEnumerable <PackageInfo> packageList, Dictionary <string, LicenseRow> cachedLicenses, SpdxLicenseData spdxLicenseData)
{
var licenses = (await ToLicenseRowsAsync(packageList, cachedLicenses, spdxLicenseData)).OrderBy(p => p.Value.Id);
switch (_options.FileType)
{
case FileType.Csv:
using (var write = new StreamWriter(_options.Path))
{
using (var helper = new CsvHelper.CsvWriter(write))
{
helper.Configuration.SanitizeForInjection = true;
helper.Configuration.QuoteAllFields = true;
//Write headers
foreach (var property in _options.Columns)
{
helper.WriteField(property, true);
}
helper.NextRecord();
var properties = typeof(LicenseRow).GetProperties().ToList();
//Write values
foreach (var license in licenses)
{
//Get rid of new lines as they are bad in CSV and other report layouts.
license.Value.LicenseText = license.Value?.LicenseText.Replace("\r", "").Replace("\n", "").Replace(",", " ");
//
if (license.Value?.LicenseText?.Length >= 35000)
{
license.Value.LicenseText = license.Value.LicenseText.Substring(0, 35000);
}
foreach (var propertyName in _options.Columns)
{
var property = properties.FirstOrDefault(p => p.Name == propertyName);
var value = property?.GetValue(license.Value, null);
helper.WriteField(value?.ToString());
}
helper.NextRecord();
}
}
}
break;
case FileType.Html:
throw new NotImplementedException();
case FileType.Pdf:
throw new NotImplementedException();
case FileType.Word:
throw new NotImplementedException();
default:
throw new ArgumentOutOfRangeException();
}
var proc = new Process();
var finfo = new FileInfo(_options.Path);
if (finfo.Exists)
{
proc.StartInfo.FileName = finfo.FullName;
proc.Start();
}
}
private async Task <Dictionary <string, LicenseRow> > ToLicenseRowsAsync(IEnumerable <PackageInfo> packageList, Dictionary <string, LicenseRow> cachedLicenses, SpdxLicenseData spdxLicenseData)
{
var licenseResolver = new LicenseResolver(spdxLicenseData, "", "");
var rows = new Dictionary <string, LicenseRow>();
foreach (var package in packageList.OrderBy(p => p.LocalPackageInfo.Nuspec.GetTitle()))
{
var nugetId = package.LocalPackageInfo.Nuspec.GetId() + " : " + package.LocalPackageInfo.Nuspec.GetVersion().Version;
var licenseRow = new LicenseRow
{
Id = nugetId,
Component = !string.IsNullOrEmpty(package.LocalPackageInfo.Nuspec.GetTitle()) ? package.LocalPackageInfo.Nuspec.GetTitle() : package.LocalPackageInfo.Nuspec.GetId(),
Project = package.ProjectList.Aggregate("", (accumulator, piece) => (accumulator.Length > 0 ? "," : "") + piece.Name),//string.Join(",", package.ProjectList),
Author = package.LocalPackageInfo.Nuspec.GetAuthors(),
LicenseUrl = !string.IsNullOrEmpty(package.LocalPackageInfo.Nuspec.GetLicenseUrl()) ? package.LocalPackageInfo.Nuspec.GetLicenseUrl() : package.LocalPackageInfo.Nuspec.GetProjectUrl(),
License = "Unknown",
Version = package.LocalPackageInfo.Nuspec.GetVersion().Version.ToString(),
LicenseText = "",
SpdxLicenseId = "",
AccuracyOfLicense = AccuracyOfLicense.NotFound,
RequireAcceptance = package.LocalPackageInfo.Nuspec.GetRequireLicenseAcceptance()
};
//Check cache first
//TODO consider checking if url has changed?
if (cachedLicenses.ContainsKey(nugetId) && cachedLicenses[nugetId].LicenseUrl == licenseRow.LicenseUrl)
{
licenseRow = cachedLicenses[nugetId];
}
else
{
//Go determine license.
if (!string.IsNullOrEmpty(licenseRow.LicenseUrl))
{
var licenseTuple = await licenseResolver.ResolveAsync(new Uri(licenseRow.LicenseUrl));
if (licenseTuple?.Item2 != null)
{
licenseRow.License = licenseTuple.Item2.Name;
licenseRow.SpdxLicenseId = licenseTuple.Item2.Id;
licenseRow.LicenseText = licenseTuple.Item2.Text;
licenseRow.AccuracyOfLicense = licenseTuple.Item1;
if (cachedLicenses.ContainsKey(nugetId))
{
cachedLicenses[nugetId] = licenseRow;
}
else if (!licenseRow.License.Equals("Unknown"))
{
cachedLicenses.Add(nugetId, licenseRow);
}
else
{
Debug.WriteLine("Unable to determine license for {licenseRow.LicenseUrl}.");
}
}
else
{
Debug.WriteLine("Unable to determine license for {licenseRow.LicenseUrl}.");
}
}
else
{
Debug.WriteLine("Unable to determine license for {licenseRow.LicenseUrl}.");
}
}
if (rows.ContainsKey(nugetId))
{
rows[nugetId] = licenseRow;
}
else
{
rows.Add(nugetId, licenseRow);
}
}
return(rows);
}
