/// <summary>
/// Creates a NuGetFramework from a folder name using the given mappings.
/// </summary>
public static NuGetFramework ParseFolder(string folderName, IFrameworkNameProvider mappings)
{
if (folderName == null)
{
throw new ArgumentNullException(nameof(folderName));
}
if (mappings == null)
{
throw new ArgumentNullException(nameof(mappings));
}
if (folderName.IndexOf('%') > -1)
{
folderName = Uri.UnescapeDataString(folderName);
}
NuGetFramework result = null;
// first check if we have a special or common framework
if (!TryParseSpecialFramework(folderName, out result)
&& !TryParseCommonFramework(folderName, out result))
{
// assume this is unsupported unless we find a match
result = UnsupportedFramework;
var parts = RawParse(folderName);
if (parts != null)
{
string framework = null;
if (mappings.TryGetIdentifier(parts.Item1, out framework))
{
var version = FrameworkConstants.EmptyVersion;
if (parts.Item2 == null
|| mappings.TryGetVersion(parts.Item2, out version))
{
var profileShort = parts.Item3;
string profile = null;
if (!mappings.TryGetProfile(framework, profileShort, out profile))
{
profile = profileShort ?? string.Empty;
}
if (StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.Portable, framework))
{
IEnumerable<NuGetFramework> clientFrameworks = null;
mappings.TryGetPortableFrameworks(profileShort, out clientFrameworks);
var profileNumber = -1;
if (mappings.TryGetPortableProfile(clientFrameworks, out profileNumber))
{
var portableProfileNumber = FrameworkNameHelpers.GetPortableProfileNumberString(profileNumber);
result = new NuGetFramework(framework, version, portableProfileNumber);
}
else
{
// TODO: should this be unsupported?
result = new NuGetFramework(framework, version, profileShort);
}
}
else
{
result = new NuGetFramework(framework, version, profile);
}
}
}
}
else
{
// If the framework was not recognized check if it is a deprecated framework
NuGetFramework deprecated = null;
if (TryParseDeprecatedFramework(folderName, out deprecated))
{
result = deprecated;
}
}
}
return result;
}
/// <summary>
/// Creates a NuGetFramework from a folder name using the given mappings.
/// </summary>
public static NuGetFramework ParseFolder(string folderName, IFrameworkNameProvider mappings)
{
if (folderName == null)
{
throw new ArgumentNullException("folderName");
}
if (mappings == null)
{
throw new ArgumentNullException("mappings");
}
if (folderName.IndexOf('%') > -1)
{
folderName = Uri.UnescapeDataString(folderName);
}
NuGetFramework result = null;
// first check if we have a special or common framework
if (!TryParseSpecialFramework(folderName, out result) &&
!TryParseCommonFramework(folderName, out result))
{
// assume this is unsupported unless we find a match
result = UnsupportedFramework;
var parts = RawParse(folderName);
if (parts != null)
{
string framework = null;
if (mappings.TryGetIdentifier(parts.Item1, out framework))
{
var version = FrameworkConstants.EmptyVersion;
if (parts.Item2 == null ||
mappings.TryGetVersion(parts.Item2, out version))
{
var profileShort = parts.Item3;
if (version.Major >= 5 &&
StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.Net, framework))
{
// net should be treated as netcoreapp in 5.0 and later
framework = FrameworkConstants.FrameworkIdentifiers.NetCoreApp;
if (!string.IsNullOrEmpty(profileShort))
{
bool validProfile = FrameworkConstants.FrameworkProfiles.Contains(profileShort);
if (validProfile)
{
result = new NuGetFramework(framework, version, profileShort.ToLower());
}
else
{
return(result); // with result == UnsupportedFramework
}
}
else
{
result = new NuGetFramework(framework, version, string.Empty);
}
}
else
{
string profile = null;
if (!mappings.TryGetProfile(framework, profileShort, out profile))
{
profile = profileShort ?? string.Empty;
}
if (StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.Portable, framework))
{
IEnumerable <NuGetFramework> clientFrameworks = null;
if (!mappings.TryGetPortableFrameworks(profileShort, out clientFrameworks))
{
result = UnsupportedFramework;
}
else
{
var profileNumber = -1;
if (mappings.TryGetPortableProfile(clientFrameworks, out profileNumber))
{
var portableProfileNumber = FrameworkNameHelpers.GetPortableProfileNumberString(profileNumber);
result = new NuGetFramework(framework, version, portableProfileNumber);
}
else
{
result = new NuGetFramework(framework, version, profileShort);
}
}
}
else
{
result = new NuGetFramework(framework, version, profile);
}
}
}
}
}
else
{
// If the framework was not recognized check if it is a deprecated framework
NuGetFramework deprecated = null;
if (TryParseDeprecatedFramework(folderName, out deprecated))
{
result = deprecated;
}
}
}
return(result);
}
/// <summary>
/// Creates a NuGetFramework from a folder name using the given mappings.
/// </summary>
public static NuGetFramework ParseFolder(string folderName, IFrameworkNameProvider mappings)
{
if (folderName == null)
{
throw new ArgumentNullException(nameof(folderName));
}
if (mappings == null)
{
throw new ArgumentNullException(nameof(mappings));
}
if (folderName.IndexOf('%') > -1)
{
folderName = Uri.UnescapeDataString(folderName);
}
NuGetFramework result = null;
// first check if we have a special or common framework
if (!TryParseSpecialFramework(folderName, out result) &&
!TryParseCommonFramework(folderName, out result))
{
// assume this is unsupported unless we find a match
result = UnsupportedFramework;
var parts = RawParse(folderName);
if (parts != null)
{
string framework = null;
if (mappings.TryGetIdentifier(parts.Item1, out framework))
{
var version = FrameworkConstants.EmptyVersion;
if (parts.Item2 == null ||
mappings.TryGetVersion(parts.Item2, out version))
{
var profileShort = parts.Item3;
if (version.Major >= 5 &&
(StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.Net, framework) ||
StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.NetCoreApp, framework)
)
)
{
// net should be treated as netcoreapp in 5.0 and later
framework = FrameworkConstants.FrameworkIdentifiers.NetCoreApp;
if (!string.IsNullOrEmpty(profileShort))
{
// Find a platform version if it exists and yank it out
var platformChars = profileShort;
var versionStart = 0;
while (versionStart < platformChars.Length &&
IsLetterOrDot(platformChars[versionStart]))
{
versionStart++;
}
string platform = versionStart > 0 ? profileShort.Substring(0, versionStart) : profileShort;
string platformVersionString = versionStart > 0 ? profileShort.Substring(versionStart, profileShort.Length - versionStart) : null;
// Parse the version if it's there.
Version platformVersion = FrameworkConstants.EmptyVersion;
if ((string.IsNullOrEmpty(platformVersionString) || mappings.TryGetPlatformVersion(platformVersionString, out platformVersion)))
{
result = new NuGetFramework(framework, version, platform ?? string.Empty, platformVersion ?? FrameworkConstants.EmptyVersion);
}
else
{
return(result); // with result == UnsupportedFramework
}
}
else
{
result = new NuGetFramework(framework, version, string.Empty, FrameworkConstants.EmptyVersion);
}
}
else
{
string profile = null;
if (!mappings.TryGetProfile(framework, profileShort, out profile))
{
profile = profileShort ?? string.Empty;
}
if (StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.Portable, framework))
{
IEnumerable <NuGetFramework> clientFrameworks = null;
if (!mappings.TryGetPortableFrameworks(profileShort, out clientFrameworks))
{
result = UnsupportedFramework;
}
else
{
var profileNumber = -1;
if (mappings.TryGetPortableProfile(clientFrameworks, out profileNumber))
{
var portableProfileNumber = FrameworkNameHelpers.GetPortableProfileNumberString(profileNumber);
result = new NuGetFramework(framework, version, portableProfileNumber);
}
else
{
result = new NuGetFramework(framework, version, profileShort);
}
}
}
else
{
result = new NuGetFramework(framework, version, profile);
}
}
}
}
}
else
{
// If the framework was not recognized check if it is a deprecated framework
NuGetFramework deprecated = null;
if (TryParseDeprecatedFramework(folderName, out deprecated))
{
result = deprecated;
}
}
}
return(result);
}
/// <summary>
/// Creates a NuGetFramework from a folder name using the given mappings.
/// </summary>
public static NuGetFramework ParseFolder(string folderName, IFrameworkNameProvider mappings)
{
if (folderName == null)
{
throw new ArgumentNullException("folderName");
}
if (folderName.IndexOf('%') > -1)
{
folderName = Uri.UnescapeDataString(folderName);
}
NuGetFramework result = null;
// first check if we have a special or common framework
if (!TryParseSpecialFramework(folderName, out result) && !TryParseCommonFramework(folderName, out result))
{
// assume this is unsupported unless we find a match
result = UnsupportedFramework;
Tuple <string, string, string> parts = RawParse(folderName);
if (parts != null)
{
string framework = null;
if (mappings.TryGetIdentifier(parts.Item1, out framework))
{
Version version = FrameworkConstants.EmptyVersion;
if (parts.Item2 == null || mappings.TryGetVersion(parts.Item2, out version))
{
string profileShort = parts.Item3;
string profile = null;
if (!mappings.TryGetProfile(framework, profileShort, out profile))
{
profile = profileShort ?? string.Empty;
}
if (StringComparer.OrdinalIgnoreCase.Equals(FrameworkConstants.FrameworkIdentifiers.Portable, framework))
{
IEnumerable <NuGetFramework> clientFrameworks = null;
mappings.TryGetPortableFrameworks(profileShort, out clientFrameworks);
int profileNumber = -1;
if (mappings.TryGetPortableProfile(clientFrameworks, out profileNumber))
{
string portableProfileNumber = FrameworkNameHelpers.GetPortableProfileNumberString(profileNumber);
result = new NuGetFramework(framework, version, portableProfileNumber);
}
else
{
// TODO: should this be unsupported?
result = new NuGetFramework(framework, version, profileShort);
}
}
else
{
result = new NuGetFramework(framework, version, profile);
}
}
}
}
else
{
// If the framework was not recognized check if it is a deprecated framework
NuGetFramework deprecated = null;
if (TryParseDeprecatedFramework(folderName, out deprecated))
{
result = deprecated;
}
}
}
return(result);
}
