internal static IEnumerable <Sample> FindByPackage(PackageInfo package, UpmCache upmCache, IOProxy ioProxy, AssetDatabaseProxy assetDatabaseProxy)
{
if (string.IsNullOrEmpty(package?.upmReserved) && string.IsNullOrEmpty(package.resolvedPath))
{
return(Enumerable.Empty <Sample>());
}
try
{
IEnumerable <IDictionary <string, object> > samples = null;
var upmReserved = upmCache.ParseUpmReserved(package);
if (upmReserved != null)
{
samples = upmReserved.GetList <IDictionary <string, object> >("samples");
}
if (samples == null)
{
var jsonPath = ioProxy.PathsCombine(package.resolvedPath, "package.json");
if (ioProxy.FileExists(jsonPath))
{
var packageJson = Json.Deserialize(ioProxy.FileReadAllText(jsonPath)) as Dictionary <string, object>;
samples = packageJson.GetList <IDictionary <string, object> >("samples");
}
}
return(samples?.Select(sample =>
{
var displayName = sample.GetString("displayName");
var path = sample.GetString("path");
var description = sample.GetString("description");
var interactiveImport = sample.Get("interactiveImport", false);
var resolvedSamplePath = ioProxy.PathsCombine(package.resolvedPath, path);
var importPath = ioProxy.PathsCombine(
Application.dataPath,
"Samples",
IOUtils.SanitizeFileName(package.displayName),
package.version,
string.IsNullOrEmpty(displayName) ? string.Empty : IOUtils.SanitizeFileName(displayName)
);
return new Sample(ioProxy, assetDatabaseProxy, displayName, description, resolvedSamplePath, importPath, interactiveImport);
}).ToArray() ?? Enumerable.Empty <Sample>());
}
catch (IOException e)
{
Debug.Log($"[Package Manager Window] Cannot find samples for package {package.displayName}: {e}");
return(Enumerable.Empty <Sample>());
}
catch (InvalidCastException e)
{
Debug.Log($"[Package Manager Window] Invalid sample data for package {package.displayName}: {e}");
return(Enumerable.Empty <Sample>());
}
catch (Exception)
{
return(Enumerable.Empty <Sample>());
}
}
private static List <Sample> GetSamplesFromPackageInfo(IOProxy ioProxy, PackageInfo packageInfo)
{
if (string.IsNullOrEmpty(packageInfo?.resolvedPath))
{
return(null);
}
var jsonPath = Path.Combine(packageInfo.resolvedPath, "package.json");
if (!ioProxy.FileExists(jsonPath))
{
return(null);
}
try
{
var packageJson = Json.Deserialize(ioProxy.FileReadAllText(jsonPath)) as Dictionary <string, object>;
var samples = packageJson.GetList <IDictionary <string, object> >("samples");
return(samples?.Select(sample =>
{
var displayName = sample.GetString("displayName");
var path = sample.GetString("path");
var description = sample.GetString("description");
var interactiveImport = sample.Get("interactiveImport", false);
var resolvedSamplePath = Path.Combine(packageInfo.resolvedPath, path);
var importPath = IOUtils.CombinePaths(
Application.dataPath,
"Samples",
IOUtils.SanitizeFileName(packageInfo.displayName),
packageInfo.version,
IOUtils.SanitizeFileName(displayName)
);
return new Sample(ioProxy, displayName, description, resolvedSamplePath, importPath, interactiveImport);
}).ToList());
}
catch (Exception)
{
return(null);
}
}
