/// <summary>
/// Extracts the repository path from a nuget.config settings file
/// </summary>
/// <param name="path">Full path to the nuget.config file</param>
private string GetRepositoryPathFromConfig(string path)
{
try
{
XDocument document;
using (Stream stream = FileSystem.OpenFile(path))
{
document = XmlUtility.LoadSafe(stream);
}
// <settings>
// <repositoryPath>..</repositoryPath>
// </settings>
string repositoryPath = document.Root.GetOptionalElementValue("repositoryPath");
if (!String.IsNullOrEmpty(repositoryPath))
{
repositoryPath = repositoryPath.Replace('/', Path.DirectorySeparatorChar);
}
return(repositoryPath);
}
catch (XmlException e)
{
// Set the configuration path to null if it fails
_configurationPath = null;
// If we were unable to parse the configuration file then show an error
throw new InvalidOperationException(
String.Format(CultureInfo.CurrentCulture,
VsResources.ErrorReadingFile, path), e);
}
}
internal static List <AssemblyName> GetFrameworkAssemblies(IFileSystem fileSystemFrameworkListFile)
{
List <AssemblyName> frameworkAssemblies = new List <AssemblyName>();
try
{
if (fileSystemFrameworkListFile.FileExists(FrameworkListFileName))
{
using (Stream stream = fileSystemFrameworkListFile.OpenFile(FrameworkListFileName))
{
var document = XmlUtility.LoadSafe(stream);
var root = document.Root;
if (root.Name.LocalName.Equals("FileList", StringComparison.OrdinalIgnoreCase))
{
foreach (var element in root.Elements("File"))
{
string simpleAssemblyName = element.GetOptionalAttributeValue("AssemblyName");
string version = element.GetOptionalAttributeValue("Version");
if (simpleAssemblyName == null || version == null)
{
// Skip this file. Return an empty list
// Clear frameworkAssemblies since we don't want partial results
frameworkAssemblies.Clear();
break;
}
else
{
AssemblyName assemblyName = new AssemblyName();
assemblyName.Name = simpleAssemblyName;
assemblyName.Version = new Version(version);
frameworkAssemblies.Add(assemblyName);
}
}
}
}
}
}
catch
{
}
return(frameworkAssemblies);
}
internal virtual XDocument LoadDocument(string path)
{
return(XmlUtility.LoadSafe(path));
}
