public static NuSpec Read(FileSystemPath path)
{
if (!path.ExistsFile)
return null;
NuSpec nuspec = null;
Logger.CatchSilent(() =>
{
using (var stream = path.OpenFileForReading())
{
stream.ReadXml(packageReader =>
{
if (!packageReader.ReadToDescendant("metadata"))
return;
packageReader.ReadElement(metadataReader =>
{
if (metadataReader.LocalName != "metadata")
return;
nuspec = new NuSpec();
metadataReader.ReadSubElements(childReader =>
{
Action<NuSpec, string> action;
if (StringActions.TryGetValue(childReader.LocalName, out action))
action(nuspec, childReader.ReadElementContentAsString());
});
});
});
}
});
return nuspec;
}
public VsixExtension(IExtensionProvider provider, NuSpec nuSpec, FileSystemPath location,
ExtensionLocations extensionLocations)
{
var source = GetType().Name;
this.nuSpec = nuSpec;
this.location = location;
this.extensionLocations = extensionLocations;
Version = new Version(nuSpec.Version);
Metadata = new VsixExtensionMetadata(nuSpec);
Supported = true; // TODO
Enabled = new Property<bool?>(string.Format("{0}::Enabled", source), null);
RuntimeInfoRecords = new ListEvents<ExtensionRecord>(string.Format("{0}::RuntimeInfoRecords", source));
Source = provider;
}
public VsixExtensionMetadata(NuSpec nuSpec)
{
this.nuSpec = nuSpec;
Authors = nuSpec.Authors;
Owners = nuSpec.Owners;
Tags = nuSpec.Tags;
IconUrl = nuSpec.IconUrl;
LicenseUrl = nuSpec.LicenseUrl;
ProjectUrl = nuSpec.ProjectUrl;
Created = null;
PreRelease = nuSpec.Version == Version.Parse(nuSpec.Version).ToString();
}