/// <summary>
/// Creates a new <see cref="NugetPackage"/> from the given <see cref="NuspecFile"/>.
/// </summary>
/// <param name="nuspec">The <see cref="NuspecFile"/> to use to create the <see cref="NugetPackage"/>.</param>
/// <returns>The newly created <see cref="NugetPackage"/>.</returns>
public static NugetPackage FromNuspec(NuspecFile nuspec)
{
NugetPackage package = new NugetPackage();
package.Id = nuspec.Id;
package.Version = nuspec.Version;
package.Title = nuspec.Title;
package.Description = nuspec.Description;
package.ReleaseNotes = nuspec.ReleaseNotes;
package.LicenseUrl = nuspec.LicenseUrl;
//package.DownloadUrl = not in a nuspec
if (!string.IsNullOrEmpty(nuspec.IconUrl))
{
package.Icon = NugetHelper.DownloadImage(nuspec.IconUrl);
}
// if there is no title, just use the ID as the title
if (string.IsNullOrEmpty(package.Title))
{
package.Title = package.Id;
}
package.Dependencies = nuspec.Dependencies;
return(package);
}
/// <summary>
/// Creates a new <see cref="NugetPackage"/> from the given <see cref="NuspecFile"/>.
/// </summary>
/// <param name="nuspec">The <see cref="NuspecFile"/> to use to create the <see cref="NugetPackage"/>.</param>
/// <returns>The newly created <see cref="NugetPackage"/>.</returns>
public static NugetPackage FromNuspec(NuspecFile nuspec)
{
NugetPackage package = new NugetPackage();
package.Id = nuspec.Id;
package.Version = nuspec.Version;
package.Title = nuspec.Title;
package.Authors = nuspec.Authors;
package.Description = nuspec.Description;
package.Summary = nuspec.Summary;
package.ReleaseNotes = nuspec.ReleaseNotes;
package.LicenseUrl = nuspec.LicenseUrl;
package.ProjectUrl = nuspec.ProjectUrl;
if (!string.IsNullOrEmpty(nuspec.IconUrl))
{
package.Icon = NugetHelper.DownloadImage(nuspec.IconUrl);
}
package.RepositoryUrl = nuspec.RepositoryUrl;
try
{
package.RepositoryType = (RepositoryType)Enum.Parse(typeof(RepositoryType), nuspec.RepositoryType, true);
}
catch (Exception)
{
// ignored
}
package.RepositoryBranch = nuspec.RepositoryBranch;
package.RepositoryCommit = nuspec.RepositoryCommit;
// if there is no title, just use the ID as the title
if (string.IsNullOrEmpty(package.Title))
{
package.Title = package.Id;
}
package.Dependencies = nuspec.Dependencies;
return(package);
}
/// <summary>
/// Parses the given <see cref="XDocument"/> and returns the list of <see cref="NugetPackage"/>s contained within.
/// </summary>
/// <param name="document">The <see cref="XDocument"/> that is the OData XML response from the NuGet server.</param>
/// <returns>The list of <see cref="NugetPackage"/>s read from the given XML.</returns>
public static List <NugetPackage> Parse(XDocument document)
{
List <NugetPackage> packages = new List <NugetPackage>();
var packageEntries = document.Root.Elements(XName.Get("entry", AtomNamespace));
foreach (var entry in packageEntries)
{
NugetPackage package = new NugetPackage();
package.Id = entry.GetAtomElement("title").Value;
package.DownloadUrl = entry.GetAtomElement("content").Attribute("src").Value;
var entryProperties = entry.Element(XName.Get("properties", MetaDataNamespace));
package.Title = entryProperties.GetProperty("Title");
package.Version = entryProperties.GetProperty("Version");
package.Description = entryProperties.GetProperty("Description");
package.Summary = entryProperties.GetProperty("Summary");
package.ReleaseNotes = entryProperties.GetProperty("ReleaseNotes");
package.LicenseUrl = entryProperties.GetProperty("LicenseUrl");
package.ProjectUrl = entryProperties.GetProperty("ProjectUrl");
package.Authors = entryProperties.GetProperty("Authors");
package.DownloadCount = int.Parse(entryProperties.GetProperty("DownloadCount"));
string iconUrl = entryProperties.GetProperty("IconUrl");
if (!string.IsNullOrEmpty(iconUrl))
{
package.Icon = NugetHelper.DownloadImage(iconUrl);
}
// if there is no title, just use the ID as the title
if (string.IsNullOrEmpty(package.Title))
{
package.Title = package.Id;
}
// Get dependencies
package.Dependencies = new List <NugetPackageIdentifier>();
string rawDependencies = entryProperties.GetProperty("Dependencies");
if (!string.IsNullOrEmpty(rawDependencies))
{
var dependencyGroups = new Dictionary <string, NugetFrameworkGroup>();
string[] dependencies = rawDependencies.Split('|');
foreach (var dependencyString in dependencies)
{
string[] details = dependencyString.Split(':');
var dependency = new NugetPackageIdentifier(details[0], details[1]);
// some packages (ex: FSharp.Data - 2.1.0) have inproper "semi-empty" dependencies such as:
// "Zlib.Portable:1.10.0:portable-net40+sl50+wp80+win80|::net40"
// so we need to only add valid dependencies and skip invalid ones
if (string.IsNullOrEmpty(dependency.Id) && string.IsNullOrEmpty(dependency.Version))
{
continue;
}
string framework = string.Empty;
if (details.Length > 2)
{
framework = details[2];
}
NugetFrameworkGroup group;
if (dependencyGroups.TryGetValue(framework, out group))
{
group.Dependencies.Add(dependency);
}
else
{
group = new NugetFrameworkGroup();
group.Dependencies = new List <NugetPackageIdentifier>();
group.Dependencies.Add(dependency);
dependencyGroups.Add(framework, group);
}
}
// find the correct group for this project
int intDotNetVersion = (int)NugetHelper.DotNetVersion;
//bool using46 = DotNetVersion == ApiCompatibilityLevel.NET_4_6; // NET_4_6 option was added in Unity 5.6
bool using46 = intDotNetVersion == 3; // NET_4_6 = 3 in Unity 5.6 and Unity 2017.1 - use the hard-coded int value to ensure it works in earlier versions of Unity
NugetFrameworkGroup selectedGroup = null;
foreach (var kvPair in dependencyGroups.OrderByDescending(x => x.Key))
{
string framework = kvPair.Key;
NugetFrameworkGroup group = kvPair.Value;
// Select the highest .NET library available that is supported
// See here: https://docs.nuget.org/ndocs/schema/target-frameworks
if (using46 && framework == "net462")
{
selectedGroup = group;
break;
}
else if (using46 && framework == "net461")
{
selectedGroup = group;
break;
}
else if (using46 && framework == "net46")
{
selectedGroup = group;
break;
}
else if (using46 && framework == "net452")
{
selectedGroup = group;
break;
}
else if (using46 && framework == "net451")
{
selectedGroup = group;
break;
}
else if (using46 && framework == "net45")
{
selectedGroup = group;
break;
}
else if (using46 && framework == "net403")
{
selectedGroup = group;
break;
}
else if (using46 && (framework == "net40" || framework == "net4"))
{
selectedGroup = group;
break;
}
else if (framework == "net35")
{
selectedGroup = group;
break;
}
else if (framework == "net20")
{
selectedGroup = group;
break;
}
else if (framework == "net11")
{
selectedGroup = group;
break;
}
else if (framework == string.Empty)
{
selectedGroup = group;
break;
}
}
if (selectedGroup != null)
{
package.Dependencies = selectedGroup.Dependencies;
}
}
packages.Add(package);
}
return(packages);
}
/// <summary>
/// Parses the given <see cref="XDocument"/> and returns the list of <see cref="NugetPackage"/>s contained within.
/// </summary>
/// <param name="document">The <see cref="XDocument"/> that is the OData XML response from the NuGet server.</param>
/// <returns>The list of <see cref="NugetPackage"/>s read from the given XML.</returns>
public static List <NugetPackage> Parse(XDocument document)
{
List <NugetPackage> packages = new List <NugetPackage>();
var packageEntries = document.Root.Elements(XName.Get("entry", AtomNamespace));
foreach (var entry in packageEntries)
{
NugetPackage package = new NugetPackage();
package.Id = entry.GetAtomElement("title").Value;
package.DownloadUrl = entry.GetAtomElement("content").Attribute("src").Value;
var entryProperties = entry.Element(XName.Get("properties", MetaDataNamespace));
package.Title = entryProperties.GetProperty("Title");
package.Version = entryProperties.GetProperty("Version");
package.Description = entryProperties.GetProperty("Description");
package.Summary = entryProperties.GetProperty("Summary");
package.ReleaseNotes = entryProperties.GetProperty("ReleaseNotes");
package.LicenseUrl = entryProperties.GetProperty("LicenseUrl");
package.ProjectUrl = entryProperties.GetProperty("ProjectUrl");
package.Authors = entryProperties.GetProperty("Authors");
package.DownloadCount = int.Parse(entryProperties.GetProperty("DownloadCount"));
string iconUrl = entryProperties.GetProperty("IconUrl");
if (!string.IsNullOrEmpty(iconUrl))
{
package.Icon = NugetHelper.DownloadImage(iconUrl);
}
// if there is no title, just use the ID as the title
if (string.IsNullOrEmpty(package.Title))
{
package.Title = package.Id;
}
// Get dependencies
string rawDependencies = entryProperties.GetProperty("Dependencies");
if (!string.IsNullOrEmpty(rawDependencies))
{
var dependencyGroups = new Dictionary <string, NugetFrameworkGroup>();
string[] dependencies = rawDependencies.Split('|');
foreach (var dependencyString in dependencies)
{
string[] details = dependencyString.Split(':');
string framework = string.Empty;
if (details.Length > 2)
{
framework = details[2];
}
NugetFrameworkGroup group;
if (!dependencyGroups.TryGetValue(framework, out group))
{
group = new NugetFrameworkGroup();
group.TargetFramework = framework;
dependencyGroups.Add(framework, group);
}
var dependency = new NugetPackageIdentifier(details[0], details[1]);
// some packages (ex: FSharp.Data - 2.1.0) have inproper "semi-empty" dependencies such as:
// "Zlib.Portable:1.10.0:portable-net40+sl50+wp80+win80|::net40"
// so we need to only add valid dependencies and skip invalid ones
if (!string.IsNullOrEmpty(dependency.Id) && !string.IsNullOrEmpty(dependency.Version))
{
group.Dependencies.Add(dependency);
}
}
foreach (var group in dependencyGroups.Values)
{
package.Dependencies.Add(group);
}
}
packages.Add(package);
}
return(packages);
}