public bool AddFileSystemNode(PowershellFileParser parser)
{
if (this.DocumentHierarchy.GetNode(parser.Path) != null || parser.Path == this.DocumentHierarchy.RootNode.Path)
{
return false;
}
INode lastDirNode = this.FillHierarchyWithIntermediateDirectories(parser.Path, parser.IsDirectory, parser.ErrorMessage);
if (!parser.IsDirectory)
{
FileNode fileNode = this.DocumentHierarchy.CreateNewFileNode(parser.Path, parser.FileContents, lastDirNode, parser.ErrorMessage);
if (parser.RootPowershellItem != null)
{
this.DocumentHierarchy.CreateNewPowershellItemNode(parser.Path, parser.RootPowershellItem, fileNode);
var parent = fileNode.Parent;
while (parent != null && parent is DirectoryNode)
{
if (parser.RootPowershellItem.ParsingErrors != null)
{
((DirectoryNode)parent).AddFileError(fileNode.Name);
}
else
{
((DirectoryNode)parent).RemoveFileError(fileNode.Name);
}
parent = parent.Parent;
}
}
}
return true;
}
public bool AddFileSystemNode(PowershellFileParser parser)
{
if (this.DocumentHierarchy.GetNode(parser.Path) != null || parser.Path == this.DocumentHierarchy.RootNode.Path)
{
return(false);
}
INode lastDirNode = this.FillHierarchyWithIntermediateDirectories(parser.Path, parser.IsDirectory, parser.ErrorMessage);
if (!parser.IsDirectory)
{
FileNode fileNode = this.DocumentHierarchy.CreateNewFileNode(parser.Path, parser.FileContents, lastDirNode, parser.ErrorMessage);
if (parser.RootPowershellItem != null)
{
this.DocumentHierarchy.CreateNewPowershellItemNode(parser.Path, parser.RootPowershellItem, fileNode);
var parent = fileNode.Parent;
while (parent != null && parent is DirectoryNode)
{
if (parser.RootPowershellItem.ParsingErrors != null)
{
((DirectoryNode)parent).AddFileError(fileNode.Name);
}
else
{
((DirectoryNode)parent).RemoveFileError(fileNode.Name);
}
parent = parent.Parent;
}
}
}
return(true);
}
private IEnumerable <PowershellFileParser> GetFilesInDirectory(string path, FilesPatternProvider filesPatternProvider)
{
IEnumerable <string> files = null;
PowershellFileParser parser = null;
try
{
files = Directory.GetFiles(path, filesPatternProvider.GetFilesPattern()).Where(f => filesPatternProvider.DoesFileMatch(f));
}
catch (Exception e)
{
parser = new PowershellFileParser(path, isDirectory: true, errorMessage: e.Message);
}
if (parser != null)
{
yield return(parser);
yield break;
}
foreach (string file in files)
{
parser = new PowershellFileParser(file, isDirectory: false);
yield return(parser);
}
}
private IEnumerable <PowershellFileParser> GetFileList(string path, FilesPatternProvider filesPatternProvider, BackgroundIndexer worker)
{
PowershellFileParser parser = null;
Queue <string> pathsToEnumerate = new Queue <string>();
if (File.Exists(path) && filesPatternProvider.DoesFileMatch(path))
{
parser = new PowershellFileParser(path, isDirectory: false);
yield return(parser);
this.ReportProgress(worker, path);
yield break;
}
if (!Directory.Exists(path) || !filesPatternProvider.DoesDirectoryMatch(path))
{
yield break;
}
parser = new PowershellFileParser(path, isDirectory: true);
yield return(parser);
pathsToEnumerate.Enqueue(path);
while (pathsToEnumerate.Any())
{
IEnumerable <string> dirs = null;
parser = null;
string currentPath = pathsToEnumerate.Dequeue();
foreach (var file in this.GetFilesInDirectory(currentPath, filesPatternProvider))
{
yield return(file);
}
try {
dirs = Directory.EnumerateDirectories(currentPath).Where(dir => filesPatternProvider.DoesDirectoryMatch(dir));
} catch (Exception e)
{
parser = new PowershellFileParser(currentPath, isDirectory: true, errorMessage: e.Message);
}
if (parser != null)
{
yield return(parser);
continue;
}
foreach (string dir in dirs)
{
if (filesPatternProvider.DoesDirectoryMatch(dir) && (filesPatternProvider.IncludeAllFiles || filesPatternProvider.IsInAdditonalPaths(dir)))
{
parser = new PowershellFileParser(dir, isDirectory: true);
yield return(parser);
}
pathsToEnumerate.Enqueue(dir);
}
this.ReportProgress(worker, currentPath);
}
while (pathsToEnumerate.Any())
{
;
}
}
private IEnumerable<PowershellFileParser> GetFilesInDirectory(string path, FilesPatternProvider filesPatternProvider)
{
IEnumerable<string> files = null;
PowershellFileParser parser = null;
try
{
files = Directory.GetFiles(path, filesPatternProvider.GetFilesPattern()).Where(f => filesPatternProvider.DoesFileMatch(f));
}
catch (Exception e)
{
parser = new PowershellFileParser(path, isDirectory: true, errorMessage: e.Message);
}
if (parser != null)
{
yield return parser;
yield break;
}
foreach (string file in files)
{
parser = new PowershellFileParser(file, isDirectory: false);
yield return parser;
}
}
private IEnumerable<PowershellFileParser> GetFileList(string path, FilesPatternProvider filesPatternProvider, BackgroundIndexer worker)
{
PowershellFileParser parser = null;
Queue<string> pathsToEnumerate = new Queue<string>();
if (File.Exists(path) && filesPatternProvider.DoesFileMatch(path))
{
parser = new PowershellFileParser(path, isDirectory: false);
yield return parser;
ReportProgress(worker, path);
yield break;
}
if (!Directory.Exists(path) || !filesPatternProvider.DoesDirectoryMatch(path))
{
yield break;
}
parser = new PowershellFileParser(path, isDirectory: true);
yield return parser;
pathsToEnumerate.Enqueue(path);
while (pathsToEnumerate.Any())
{
IEnumerable<string> dirs = null;
parser = null;
string currentPath = pathsToEnumerate.Dequeue();
foreach (var file in GetFilesInDirectory(currentPath, filesPatternProvider))
{
yield return file;
}
try {
dirs = Directory.EnumerateDirectories(currentPath).Where(dir => filesPatternProvider.DoesDirectoryMatch(dir));
} catch (Exception e)
{
parser = new PowershellFileParser(currentPath, isDirectory: true, errorMessage: e.Message);
}
if (parser != null)
{
yield return parser;
continue;
}
foreach (string dir in dirs)
{
if (filesPatternProvider.DoesDirectoryMatch(dir) && (filesPatternProvider.IncludeAllFiles || filesPatternProvider.IsInAdditonalPaths(dir)))
{
parser = new PowershellFileParser(dir, isDirectory: true);
yield return parser;
}
pathsToEnumerate.Enqueue(dir);
}
ReportProgress(worker, currentPath);
} while (pathsToEnumerate.Any());
}
public DocumentHierarchyFactory(PowershellFileParser powershellFileParser, DocumentHierarchyIndexer documentHierarchyIndexer)
{
this.powershellFileParser = powershellFileParser;
this.documentHierarchyIndexer = documentHierarchyIndexer;
}