/// <summary>
/// Loads the .nuspec file inside the .nupkg file at the given filepath.
/// </summary>
/// <param name="nupkgFilepath">The filepath to the .nupkg file to load.</param>
/// <returns>The .nuspec file loaded from inside the .nupkg file.</returns>
public static NuspecFile FromNupkgFile(string nupkgFilepath)
{
NuspecFile nuspec = new NuspecFile();
if (File.Exists(nupkgFilepath))
{
// get the .nuspec file from inside the .nupkg
using ZipArchive zip = ZipFile.OpenRead(nupkgFilepath);
//var entry = zip[string.Format("{0}.nuspec", packageId)];
var entry = zip.Entries.First(x => x.FullName.EndsWith(".nuspec"));
using Stream stream = entry.Open();
nuspec = Load(stream);
}
else
{
UnityEngine.Debug.LogErrorFormat("Package could not be read: {0}", nupkgFilepath);
//nuspec.Id = packageId;
//nuspec.Version = packageVersion;
nuspec.Description = $"COULD NOT LOAD {nupkgFilepath}";
}
return(nuspec);
}
/// <summary>
/// Loads a <see cref="NugetPackage"/> from the .nupkg file at the given filepath.
/// </summary>
/// <param name="nupkgFilepath">The filepath to the .nupkg file to load.</param>
/// <returns>The <see cref="NugetPackage"/> loaded from the .nupkg file.</returns>
public static NugetPackage FromNupkgFile(string nupkgFilepath)
{
NugetPackage package = FromNuspec(NuspecFile.FromNupkgFile(nupkgFilepath));
package.DownloadUrl = nupkgFilepath;
return(package);
}
protected static void CreateNuspecFile()
{
string filepath = Application.dataPath;
if (Selection.activeObject != null && Selection.activeObject != Selection.activeGameObject)
{
string selectedFile = AssetDatabase.GetAssetPath(Selection.activeObject);
filepath = selectedFile.Substring("Assets/".Length);
filepath = Path.Combine(Application.dataPath, filepath);
}
if (!string.IsNullOrEmpty(Path.GetExtension(filepath)))
{
// if it was a file that was selected, replace the filename
filepath = filepath.Replace(Path.GetFileName(filepath), string.Empty);
filepath += "MyPackage.nuspec";
}
else
{
// if it was a directory that was selected, simply add the filename
filepath += "/MyPackage.nuspec";
}
Debug.LogFormat("Creating: {0}", filepath);
NuspecFile file = new NuspecFile();
file.Id = "MyPackage";
file.Version = "0.0.1";
file.Authors = "Your Name";
file.Owners = "Your Name";
file.LicenseUrl = "http://your_license_url_here";
file.ProjectUrl = "http://your_project_url_here";
file.Description = "A description of what this package is and does.";
file.Summary = "A brief description of what this package is and does.";
file.ReleaseNotes = "Notes for this specific release";
file.Copyright = "Copyright 2017";
file.IconUrl = "https://www.nuget.org/Content/Images/packageDefaultIcon-50x50.png";
file.Save(filepath);
AssetDatabase.Refresh();
// select the newly created .nuspec file
string dataPath = Application.dataPath.Substring(0, Application.dataPath.Length - "Assets".Length);
Selection.activeObject = AssetDatabase.LoadMainAssetAtPath(filepath.Replace(dataPath, string.Empty));
// automatically display the editor with the newly created .nuspec file
DisplayNuspecEditor();
}
/// <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>
/// Reload the currently selected asset as a .nuspec file.
/// </summary>
protected void Reload()
{
var defaultAsset = Selection.activeObject as DefaultAsset;
if (defaultAsset != null)
{
var assetFilepath = AssetDatabase.GetAssetPath(defaultAsset);
string dataPath = Application.dataPath.Substring(0, Application.dataPath.Length - "Assets".Length);
assetFilepath = Path.Combine(dataPath, assetFilepath);
var isNuspec = Path.GetExtension(assetFilepath) == ".nuspec";
if (isNuspec)
{
_filepath = assetFilepath;
_nuspec = NuspecFile.Load(_filepath);
titleContent = new GUIContent(Path.GetFileNameWithoutExtension(_filepath));
// force a repaint
Repaint();
}
}
}
/// <summary>
/// Loads a .nuspec file inside the given <see cref="XDocument"/>.
/// </summary>
/// <param name="nuspecDocument">The .nuspec file as an <see cref="XDocument"/>.</param>
/// <returns>The newly loaded <see cref="NuspecFile"/>.</returns>
public static NuspecFile Load(XDocument nuspecDocument)
{
NuspecFile nuspec = new NuspecFile();
Debug.Assert(nuspecDocument.Root != null, "nuspecDocument.Root != null");
string nuspecNamespace = nuspecDocument.Root.GetDefaultNamespace().ToString();
XElement package = nuspecDocument.Element(XName.Get("package", nuspecNamespace));
Debug.Assert(package != null, nameof(package) + " != null");
XElement metadata = package.Element(XName.Get("metadata", nuspecNamespace));
Debug.Assert(metadata != null, nameof(metadata) + " != null");
nuspec.Id = (string)metadata.Element(XName.Get("id", nuspecNamespace)) ?? string.Empty;
nuspec.Version = (string)metadata.Element(XName.Get("version", nuspecNamespace)) ?? string.Empty;
nuspec.Title = (string)metadata.Element(XName.Get("title", nuspecNamespace)) ?? string.Empty;
nuspec.Authors = (string)metadata.Element(XName.Get("authors", nuspecNamespace)) ?? string.Empty;
nuspec.Owners = (string)metadata.Element(XName.Get("owners", nuspecNamespace)) ?? string.Empty;
nuspec.LicenseUrl = (string)metadata.Element(XName.Get("licenseUrl", nuspecNamespace)) ?? string.Empty;
nuspec.ProjectUrl = (string)metadata.Element(XName.Get("projectUrl", nuspecNamespace)) ?? string.Empty;
nuspec.IconUrl = (string)metadata.Element(XName.Get("iconUrl", nuspecNamespace)) ?? string.Empty;
nuspec.RequireLicenseAcceptance = bool.Parse((string)metadata.Element(XName.Get("requireLicenseAcceptance", nuspecNamespace)) ?? "False");
nuspec.Description = (string)metadata.Element(XName.Get("description", nuspecNamespace)) ?? string.Empty;
nuspec.Summary = (string)metadata.Element(XName.Get("summary", nuspecNamespace)) ?? string.Empty;
nuspec.ReleaseNotes = (string)metadata.Element(XName.Get("releaseNotes", nuspecNamespace)) ?? string.Empty;
nuspec.Copyright = (string)metadata.Element(XName.Get("copyright", nuspecNamespace));
nuspec.Tags = (string)metadata.Element(XName.Get("tags", nuspecNamespace)) ?? string.Empty;
var repositoryElement = metadata.Element(XName.Get("repository", nuspecNamespace));
if (repositoryElement != null)
{
nuspec.RepositoryType = (string)repositoryElement.Attribute(XName.Get("type")) ?? string.Empty;
nuspec.RepositoryUrl = (string)repositoryElement.Attribute(XName.Get("url")) ?? string.Empty;
nuspec.RepositoryBranch = (string)repositoryElement.Attribute(XName.Get("branch")) ?? string.Empty;
nuspec.RepositoryCommit = (string)repositoryElement.Attribute(XName.Get("commit")) ?? string.Empty;
}
var dependenciesElement = metadata.Element(XName.Get("dependencies", nuspecNamespace));
if (dependenciesElement != null)
{
// Dependencies specified for specific target frameworks
foreach (var frameworkGroup in dependenciesElement.Elements(XName.Get("group", nuspecNamespace)))
{
NugetFrameworkGroup group = new NugetFrameworkGroup();
group.TargetFramework = ConvertFromNupkgTargetFrameworkName((string)frameworkGroup.Attribute("targetFramework") ?? string.Empty);
foreach (var dependencyElement in frameworkGroup.Elements(XName.Get("dependency", nuspecNamespace)))
{
NugetPackageIdentifier dependency =
new NugetPackageIdentifier
{
Id = (string)dependencyElement
.Attribute("id") ?? string.Empty,
Version =
(string)dependencyElement.Attribute(
"version") ?? string.Empty
};
group.Dependencies.Add(dependency);
}
nuspec.Dependencies.Add(group);
}
// Flat dependency list
if (nuspec.Dependencies.Count == 0)
{
NugetFrameworkGroup group = new NugetFrameworkGroup();
foreach (var dependencyElement in dependenciesElement.Elements(XName.Get("dependency", nuspecNamespace)))
{
NugetPackageIdentifier dependency =
new NugetPackageIdentifier
{
Id = (string)dependencyElement
.Attribute("id") ?? string.Empty,
Version =
(string)dependencyElement.Attribute(
"version") ?? string.Empty
};
group.Dependencies.Add(dependency);
}
nuspec.Dependencies.Add(group);
}
}
var filesElement = package.Element(XName.Get("files", nuspecNamespace));
if (filesElement != null)
{
//UnityEngine.Debug.Log("Loading files!");
foreach (var fileElement in filesElement.Elements(XName.Get("file", nuspecNamespace)))
{
NuspecContentFile file = new NuspecContentFile
{
Source = (string)fileElement.Attribute("src") ??
string.Empty,
Target = (string)fileElement.Attribute("target") ??
string.Empty
};
nuspec.Files.Add(file);
}
}
return(nuspec);
}
