public Solution Read(string solutionFile)
{
var solution = new Solution();
using (var reader = new StreamReader(solutionFile))
{
var lines = new List<string>();
string text;
while ((text = reader.ReadLine()) != null)
{
lines.Add(text);
}
int lineIndex = 0;
ParseHeader(solution, lines, ref lineIndex);
ParseProjects(solution, lines, ref lineIndex);
ParseGlobal(solution, lines, ref lineIndex);
ParseNestedProjects(solution);
var section = solution.FindGlobalSection(Solution.NestedProjectsSectionName);
if (section != null)
{
solution.Global.Sections.Remove(section);
}
}
return solution;
}
private void ParseProjects(Solution solution, List<string> lines, ref int lineIndex)
{
bool more = true;
while (more && lineIndex < lines.Count)
{
string line = lines[lineIndex++];
if (!line.StartsWith("Project("))
{
more = false;
}
else
{
var project = new SolutionProject();
int index = line.IndexOf('{') + 1;
project.ProjectTypeId = new Guid(line.Substring(index, line.IndexOf('}', index) - index));
index = line.LastIndexOf('{') + 1;
project.ProjectId = new Guid(line.Substring(index, line.IndexOf('}', index) - index));
index = line.IndexOf("= \"") + 3;
project.Name = line.Substring(index, line.IndexOf('\"', index) - index);
index = line.IndexOf(", \"", index) + 3;
project.Path = line.Substring(index, line.IndexOf('\"', index) - index);
ParseProjectSections(project, lines, ref lineIndex);
solution.Projects.Add(project);
}
if (!more)
{
lineIndex--;
}
}
}
public void Write(string solutionFile, Solution solution)
{
this._solutionFile = solutionFile;
this._solution = solution;
using (StreamWriter writer = File.CreateText(this._solutionFile))
{
WriteHeader(writer);
WriteProjects(writer);
WriteGlobal(writer);
}
}
private void ParseHeader(Solution solution, List<string> lines, ref int lineIndex)
{
bool more = true;
while (more && lineIndex < lines.Count)
{
string line = lines[lineIndex++];
if (line.StartsWith("Project("))
{
more = false;
}
else if (line.Contains("Format Version"))
{
string fileVersion = line.Split(' ').Last();
switch (fileVersion)
{
case "10.00":
solution.FileVersion = SolutionFileVersion.VisualStudio2008;
break;
case "11.00":
solution.FileVersion = SolutionFileVersion.VisualStudio2010;
break;
case "12.00":
solution.FileVersion = SolutionFileVersion.VisualStudio2012;
break;
default:
throw new InvalidOperationException("Unsupported Visual Studio solution file");
}
}
else if (line.Contains("Visual Studio"))
{
;
}
if (!more)
{
lineIndex--;
}
}
}
public object Clone()
{
var solution = new Solution();
solution.FileVersion = this.FileVersion;
solution.Header = this.Header.Clone() as SolutionHeader;
foreach (var project in this.Projects)
{
solution.Projects.Add(project.Clone() as SolutionProject);
}
solution.Global = this.Global.Clone() as SolutionGlobal;
return solution;
}
private void ParseNestedProjects(Solution solution)
{
SolutionGlobal.Section nestedProjectsSection = null;
foreach (var section in solution.Global.Sections)
{
if (section.SectionName == Solution.NestedProjectsSectionName)
{
foreach (string item in section.SectionItems)
{
int index = item.IndexOf('{') + 1;
Guid projectId = new Guid(item.Substring(index, item.IndexOf('}', index) - index));
index = item.LastIndexOf('{') + 1;
Guid parentProjectId = new Guid(item.Substring(index, item.IndexOf('}', index) - index));
var project = solution.FindProject(projectId);
var parentProject = solution.FindProject(parentProjectId);
if (project != null && parentProject != null)
{
project.ParentProject = parentProject;
}
}
}
}
if (nestedProjectsSection != null)
{
solution.Global.Sections.Remove(nestedProjectsSection);
}
}
private void ParseGlobal(Solution solution, List<string> lines, ref int lineIndex)
{
bool more = true;
while (more && lineIndex < lines.Count)
{
string line = lines[lineIndex++];
if (line.StartsWith("Global"))
{
;
}
else if (line.StartsWith("EndGlobal"))
{
more = false;
}
else if (line.StartsWith("\tGlobalSection"))
{
--lineIndex;
ParseGlobalSection(solution.Global, lines, ref lineIndex);
}
}
}
private void MergeSolutionFolders(Solution solution)
{
var solutionFolders = GenerateSolutionFolders(solution);
foreach (var project in solution.Projects)
{
if (project.IsFolder)
{
string solutionFolderPath = solution.GetSolutionFolderPath(project);
if (solutionFolders.Contains(solutionFolderPath))
{
solutionFolders.Remove(solutionFolderPath);
}
}
}
// Add new solution folders that are not present in current solution
var solutionFolderMap = new Dictionary<string, Guid>();
foreach (var solutionFolder in solutionFolders)
{
SolutionProject parentProject = null;
int index = solutionFolder.LastIndexOf('.');
if (index > 0)
{
parentProject = solution.FindFolderWithPath(solutionFolder.Substring(0, index));
}
var project = new SolutionProject()
{
ProjectTypeId = ProjectType.SolutionFolder.ProjectGuid,
ProjectId = Guid.NewGuid(),
ParentProject = parentProject,
Name = solution.GetSolutionFolderName(solutionFolder),
Path = solution.GetSolutionFolderName(solutionFolder),
};
solution.Projects.Add(project);
solutionFolderMap.Add(solutionFolder, project.ProjectId);
}
// Now attach parents to projects
foreach (var project in solution.Projects)
{
string folderPath = EvaluateProjectFolderPath(solution, project, _options.SolutionFolderLevels);
if (folderPath != null)
{
SolutionProject parentProject = solution.FindFolderWithPath(folderPath);
if (parentProject != null)
{
project.ParentProject = parentProject;
}
}
}
}
public Solution Build(Solution oldSolution, IList<SolutionProject> projects)
{
this.NumberOfProjectsAdded = 0;
this.NumberOfProjectsRemoved = 0;
var addProject = new Action<Solution, SolutionProject>((s, p) =>
{
s.Projects.Add(p);
++this.NumberOfProjectsAdded;
_logger.Write(string.Format("Added project {0}", p.Name));
});
var removeProject = new Action<Solution, SolutionProject>((s, p) =>
{
s.Projects.Remove(p);
_logger.Write(string.Format("Removed project {0}", p.Name));
++this.NumberOfProjectsRemoved;
});
Solution newSolution;
if (oldSolution == null || _options.UpdateMode == SolutionUpdateMode.Replace)
{
newSolution = new Solution();
newSolution.FileVersion = _options.SolutionFileVersion;
foreach (var project in projects)
{
addProject(newSolution, project);
}
}
else
{
newSolution = oldSolution.Clone() as Solution;
foreach (var project in projects)
{
if (!newSolution.Projects.Contains(project))
{
addProject(newSolution, project);
}
}
if (_options.UpdateMode == SolutionUpdateMode.AddRemove)
{
var projectsToRemove = new List<SolutionProject>();
foreach (var project in newSolution.Projects)
{
if (ProjectTypes.Find(project.ProjectTypeId) != null && !projects.Contains(project))
{
projectsToRemove.Add(project);
}
}
foreach (var project in projectsToRemove)
{
removeProject(newSolution, project);
}
}
}
if (_options.SolutionFolderLevels != 0)
{
MergeSolutionFolders(newSolution);
}
return newSolution;
}
internal string EvaluateProjectFolderPath(Solution solution, SolutionProject project, int folderLevels = -1)
{
if (folderLevels < 0)
folderLevels = _options.SolutionFolderLevels;
if (project.IsFolder)
{
string solutionFolderPath = solution.GetSolutionFolderPath(project);
return solutionFolderPath.Contains(".") ? solutionFolderPath.Substring(0, solutionFolderPath.LastIndexOf('.')) : null;
}
else
{
string folderBaseName = SkipCommonLevels(EvaluateFolderBaseName(project));
int subnameCount = 0;
int index = 0;
while (subnameCount < folderLevels && index >= 0)
{
subnameCount++;
index = folderBaseName.IndexOf('.', index + 1);
}
if (index < 0)
{
index = folderBaseName.Length;
}
return folderBaseName.Substring(0, index);
}
}
internal List<string> GenerateSolutionFolders(Solution solution)
{
var solutionFolders = new List<string>();
int startLevel = 1;
int endLevel = _options.SolutionFolderLevels;
for (int level = startLevel; level <= endLevel; level++)
{
var folders = (from p in solution.Projects
where !p.IsFolder
select EvaluateProjectFolderPath(solution, p, level)).Distinct();
solutionFolders.AddRange(folders);
}
var sortedFolders = from f in solutionFolders orderby f select f;
return sortedFolders.Distinct().ToList();
}