/// <summary>
/// Gets all Projects INCLUDING their N-Order Dependencies based off
/// a project listing. Also Includes RuntimeReference Tags.
/// </summary>
/// <param name="projectList">A list of MSBuild Projects.</param>
/// <returns>All Projects in the List INCLUDING their N-Order Dependencies AND Runtime References.</returns>
public static IEnumerable <string> ProjectsIncludingNOrderDependencies(IEnumerable <string> projectList)
{
// Have our Resolved References
SortedSet <string> resolvedReferences = new SortedSet <string>(StringComparer.InvariantCultureIgnoreCase);
// Start Spinning for References
Stack <string> projectsToResolve = new Stack <string>(projectList.Distinct());
while (projectsToResolve.Count > 0)
{
// Start resolving the current project
string currentProjectToResolve = projectsToResolve.Pop();
// Don't attempt to resolve projects which have already been resolved
if (!resolvedReferences.Contains(currentProjectToResolve))
{
// Add the current project to the list of resolved projects
resolvedReferences.Add(currentProjectToResolve);
// Get a list of all MSBuild ProjectReferences
IEnumerable <string> projectReferences = GetMSBuildProjectReferencesFullPath(currentProjectToResolve);
// But only add those which have not already been resolved
foreach (string projectReference in projectReferences)
{
if (!resolvedReferences.Contains(projectReference))
{
projectsToResolve.Push(projectReference);
}
}
// Also get a list of all RuntimeReferences
IEnumerable <string> runtimeReferences = MSBuildUtilities.GetRuntimeReferences(currentProjectToResolve);
// But only add those which have not already been resolved
foreach (string runtimeReference in runtimeReferences)
{
if (!resolvedReferences.Contains(runtimeReference))
{
projectsToResolve.Push(runtimeReference);
}
}
}
}
return(resolvedReferences);
}
public static IEnumerable <string> IdentifyStaleDependencies(string targetSolution)
{
// First Grab a list of all projects in the Dependencies Folder
ISet <string> dependenciesProjects = new HashSet <string>(SolutionUtilities.GetDependenciesProjects(targetSolution), StringComparer.InvariantCultureIgnoreCase);
// Now Grab a list of all projects in the solution
ISet <string> projectsInSolution = new HashSet <string>(SolutionUtilities.GetProjectsFromSolutionFullPath(targetSolution), StringComparer.InvariantCultureIgnoreCase);
// Remove any Projects that were in the Dependencies Folder
IEnumerable <string> projectsInSolutionThatAreNotDependencies = projectsInSolution.Except(dependenciesProjects);
// Now rescan for dependencies
IEnumerable <string> currentNOrderDependencies = MSBuildUtilities.ProjectsIncludingNOrderDependencies(projectsInSolutionThatAreNotDependencies);
IEnumerable <string> result = projectsInSolution.Except(currentNOrderDependencies);
return(result);
}
/// <summary>
/// Removes Projects from the target solution file.
/// </summary>
/// <param name="targetSolution">The solution file to modify.</param>
/// <param name="projectsToRemove">The fully qualified path to the projects to remove.</param>
/// <remarks>
/// This works by extracting the GUID From the target project files;
/// if the projects have already been deleted then you must use
/// <see cref="RemoveProjectsByGuidFromSolution(string, string[])"/>
/// and extract the guids some other way.
/// </remarks>
internal static void RemoveProjectsFromSolution(string targetSolution, IEnumerable <string> projectsToRemove)
{
if (projectsToRemove.Any())
{
// For Each Project Grab the ProjectGuid
string[] guidsOfProjectsToRemove = projectsToRemove.Select(projectToRemove => MSBuildUtilities.GetMSBuildProjectGuid(projectToRemove)).ToArray();
RemoveProjectsByGuidFromSolution(targetSolution, guidsOfProjectsToRemove);
}
}
