/// <summary>
/// Runs an <see cref="UpdateOperation"/> on the dependencies contained in a <see cref="XmlDocument"/> loaded from a .nuspec file.
/// </summary>
/// <param name="document"></param>
/// <param name="operation"></param>
/// <returns></returns>
public static IEnumerable <UpdateOperation> UpdateDependencies(
this XmlDocument document,
UpdateOperation operation
)
{
var operations = new List <UpdateOperation>();
foreach (var node in document.SelectElements("dependency", $"[@id='{operation.PackageId}']"))
{
var versionNodeValue = node.GetAttribute("version");
// only nodes with explicit version, skip expansion.
if (!versionNodeValue.Contains("{", System.StringComparison.OrdinalIgnoreCase))
{
var currentOperation = operation.WithPreviousVersion(versionNodeValue);
if (currentOperation.ShouldProceed())
{
node.SetAttribute("version", currentOperation.UpdatedVersion.ToString());
}
operations.Add(currentOperation);
}
}
return(operations);
}
/// <summary>
/// Runs an <see cref="UpdateOperation"/> on the PackageReferences contained in a <see cref="XmlDocument"/>.
/// </summary>
/// <param name="document"></param>
/// <param name="operation"></param>
/// <returns></returns>
public static IEnumerable <UpdateOperation> UpdatePackageReferences(
this XmlDocument document,
UpdateOperation operation
)
{
var operations = new List <UpdateOperation>();
var packageId = operation.PackageId;
var packageReferences = document.SelectElements("PackageReference", $"[@Include='{packageId}' or @Update='{packageId}']");
var dotnetCliReferences = document.SelectElements("DotNetCliToolReference", $"[@Include='{packageId}' or @Update='{packageId}']");
foreach (var packageReference in packageReferences.Concat(dotnetCliReferences))
{
var packageVersion = packageReference.GetAttributeOrChild("Version");
if (packageVersion.HasValue())
{
var currentOperation = operation.WithPreviousVersion(packageVersion);
if (currentOperation.ShouldProceed())
{
packageReference.SetAttributeOrChild("Version", currentOperation.UpdatedVersion.ToString());
}
operations.Add(currentOperation);
}
}
return(operations);
}