internal static string GetLongPathName(string path, FileMatcher.GetFileSystemEntries getFileSystemEntries)
{
string empty;
if (path.IndexOf("~", StringComparison.Ordinal) == -1)
{
return path;
}
string[] strArrays = path.Split(FileMatcher.directorySeparatorCharacters);
int num = 0;
if (path.StartsWith(string.Concat(FileMatcher.directorySeparator, FileMatcher.directorySeparator), StringComparison.Ordinal))
{
empty = string.Concat(FileMatcher.directorySeparator, FileMatcher.directorySeparator);
empty = string.Concat(empty, strArrays[2]);
empty = string.Concat(empty, FileMatcher.directorySeparator);
empty = string.Concat(empty, strArrays[3]);
empty = string.Concat(empty, FileMatcher.directorySeparator);
num = 4;
}
else if (path.Length <= 2 || path[1] != ':')
{
empty = string.Empty;
num = 0;
}
else
{
empty = string.Concat(strArrays[0], FileMatcher.directorySeparator);
num = 1;
}
string[] fileName = new string[(int)strArrays.Length - num];
string str = empty;
for (int i = num; i < (int)strArrays.Length; i++)
{
if (strArrays[i].Length == 0)
{
fileName[i - num] = string.Empty;
}
else if (strArrays[i].IndexOf("~", StringComparison.Ordinal) != -1)
{
string[] strArrays1 = getFileSystemEntries(FileSystemEntity.FilesAndDirectories, str, strArrays[i], null, false);
if ((int)strArrays1.Length != 0)
{
str = strArrays1[0];
fileName[i - num] = Path.GetFileName(str);
}
else
{
for (int j = i; j < (int)strArrays.Length; j++)
{
fileName[j - num] = strArrays[j];
}
break;
}
}
else
{
fileName[i - num] = strArrays[i];
str = Path.Combine(str, strArrays[i]);
}
}
return string.Concat(empty, string.Join(FileMatcher.directorySeparator, fileName));
}
internal static void SplitFileSpec(string filespec, out string fixedDirectoryPart, out string wildcardDirectoryPart, out string filenamePart, FileMatcher.GetFileSystemEntries getFileSystemEntries)
{
FileMatcher.PreprocessFileSpecForSplitting(filespec, out fixedDirectoryPart, out wildcardDirectoryPart, out filenamePart);
if ("**" == filenamePart)
{
wildcardDirectoryPart = string.Concat(wildcardDirectoryPart, "**");
wildcardDirectoryPart = string.Concat(wildcardDirectoryPart, FileMatcher.directorySeparator);
filenamePart = "*.*";
}
fixedDirectoryPart = FileMatcher.GetLongPathName(fixedDirectoryPart, getFileSystemEntries);
}
private static void GetFilesRecursive(IList listOfFiles, string baseDirectory, string remainingWildcardDirectory, string filespec, int extensionLengthToEnforce, Regex regexFileMatch, bool needsRecursion, string projectDirectory, bool stripProjectDirectory, FileMatcher.GetFileSystemEntries getFileSystemEntries)
{
bool flag;
bool flag1;
flag = (filespec == null ? true : regexFileMatch == null);
flag1 = (filespec != null ? true : regexFileMatch != null);
bool flag2 = false;
if (remainingWildcardDirectory.Length == 0)
{
flag2 = true;
}
else if (remainingWildcardDirectory.IndexOf("**", StringComparison.Ordinal) == 0)
{
flag2 = true;
}
if (flag2)
{
string[] strArrays = getFileSystemEntries(0, baseDirectory, filespec, projectDirectory, stripProjectDirectory);
for (int i = 0; i < (int)strArrays.Length; i++)
{
string str = strArrays[i];
if ((filespec != null || regexFileMatch.IsMatch(str)) && (filespec == null || extensionLengthToEnforce == 0 || Path.GetExtension(str).Length == extensionLengthToEnforce))
{
listOfFiles.Add(str);
}
}
}
if (needsRecursion && remainingWildcardDirectory.Length > 0)
{
string str1 = null;
if (remainingWildcardDirectory != "**")
{
int num = remainingWildcardDirectory.IndexOfAny(FileMatcher.directorySeparatorCharacters);
str1 = remainingWildcardDirectory.Substring(0, num);
remainingWildcardDirectory = remainingWildcardDirectory.Substring(num + 1);
if (str1 == "**")
{
str1 = null;
remainingWildcardDirectory = "**";
}
}
string[] strArrays1 = getFileSystemEntries(FileSystemEntity.Directories, baseDirectory, str1, null, false);
for (int j = 0; j < (int)strArrays1.Length; j++)
{
string str2 = strArrays1[j];
FileMatcher.GetFilesRecursive(listOfFiles, str2, remainingWildcardDirectory, filespec, extensionLengthToEnforce, regexFileMatch, true, projectDirectory, stripProjectDirectory, getFileSystemEntries);
}
}
}
private static void GetFileSpecInfo(string filespec, out string fixedDirectoryPart, out string wildcardDirectoryPart, out string filenamePart, out string matchFileExpression, out bool needsRecursion, out bool isLegalFileSpec, FileMatcher.GetFileSystemEntries getFileSystemEntries)
{
isLegalFileSpec = true;
needsRecursion = false;
fixedDirectoryPart = string.Empty;
wildcardDirectoryPart = string.Empty;
filenamePart = string.Empty;
matchFileExpression = null;
if (-1 != filespec.IndexOfAny(FileMatcher.invalidPathChars))
{
isLegalFileSpec = false;
return;
}
if (-1 != filespec.IndexOf("...", StringComparison.Ordinal))
{
isLegalFileSpec = false;
return;
}
int num = filespec.LastIndexOf(":", StringComparison.Ordinal);
if (-1 != num && 1 != num)
{
isLegalFileSpec = false;
return;
}
FileMatcher.SplitFileSpec(filespec, out fixedDirectoryPart, out wildcardDirectoryPart, out filenamePart, getFileSystemEntries);
matchFileExpression = FileMatcher.RegularExpressionFromFileSpec(fixedDirectoryPart, wildcardDirectoryPart, filenamePart, out isLegalFileSpec);
if (!isLegalFileSpec)
{
return;
}
needsRecursion = wildcardDirectoryPart.Length != 0;
}
internal static void GetFileSpecInfo(string filespec, out Regex regexFileMatch, out bool needsRecursion, out bool isLegalFileSpec, FileMatcher.GetFileSystemEntries getFileSystemEntries)
{
string str;
string str1;
string str2;
string str3;
FileMatcher.GetFileSpecInfo(filespec, out str, out str1, out str2, out str3, out needsRecursion, out isLegalFileSpec, getFileSystemEntries);
if (!isLegalFileSpec)
{
regexFileMatch = null;
return;
}
regexFileMatch = new Regex(str3, RegexOptions.IgnoreCase);
}
internal static string[] GetFiles(string projectDirectoryUnescaped, string filespecUnescaped, FileMatcher.GetFileSystemEntries getFileSystemEntries, DirectoryExists directoryExists)
{
string str;
string str1;
string str2;
string str3;
bool flag;
bool flag1;
string[] strArrays;
bool flag2;
string extension;
bool flag3;
string str4;
int num;
Regex regex;
if (!FileMatcher.HasWildcards(filespecUnescaped))
{
string[] strArrays1 = new string[] { filespecUnescaped };
return strArrays1;
}
ArrayList arrayLists = new ArrayList();
IList lists = arrayLists;
FileMatcher.GetFileSpecInfo(filespecUnescaped, out str, out str1, out str2, out str3, out flag, out flag1, getFileSystemEntries);
if (!flag1)
{
string[] strArrays2 = new string[] { filespecUnescaped };
return strArrays2;
}
bool flag4 = false;
if (projectDirectoryUnescaped != null)
{
if (str == null)
{
str = projectDirectoryUnescaped;
flag4 = true;
}
else
{
string str5 = str;
try
{
str = Path.Combine(projectDirectoryUnescaped, str);
}
catch (ArgumentException argumentException)
{
strArrays = new string[0];
return strArrays;
}
flag4 = !string.Equals(str, str5, StringComparison.OrdinalIgnoreCase);
}
}
if (str.Length > 0 && !directoryExists(str))
{
return new string[0];
}
flag2 = (str1.Length <= 0 ? false : str1 != string.Concat("**", FileMatcher.directorySeparator));
bool flag5 = flag2;
if (flag5)
{
extension = null;
}
else
{
extension = Path.GetExtension(str2);
}
string str6 = extension;
if (str6 == null || str6.IndexOf('*') != -1)
{
flag3 = false;
}
else if (str6.EndsWith("?", StringComparison.Ordinal))
{
flag3 = true;
}
else
{
flag3 = (str6.Length != 4 ? false : str2.IndexOf('*') != -1);
}
bool flag6 = flag3;
try
{
IList lists1 = lists;
string str7 = str;
string str8 = str1;
if (flag5)
{
str4 = null;
}
else
{
str4 = str2;
}
num = (flag6 ? str6.Length : 0);
if (flag5)
{
regex = new Regex(str3, RegexOptions.IgnoreCase);
}
else
{
regex = null;
}
FileMatcher.GetFilesRecursive(lists1, str7, str8, str4, num, regex, flag, projectDirectoryUnescaped, flag4, getFileSystemEntries);
return (string[])arrayLists.ToArray(typeof(string));
}
catch (Exception exception)
{
string[] strArrays3 = new string[] { filespecUnescaped };
strArrays = strArrays3;
}
return strArrays;
}
private static string[] GetAccessibleFileSystemEntries(FileMatcher.FileSystemEntity entityType, string path, string pattern, string projectDirectory, bool stripProjectDirectory)
{
string[] accessibleFiles = null;
switch (entityType)
{
case FileMatcher.FileSystemEntity.Files:
{
accessibleFiles = FileMatcher.GetAccessibleFiles(path, pattern, projectDirectory, stripProjectDirectory);
break;
}
case FileMatcher.FileSystemEntity.Directories:
{
accessibleFiles = FileMatcher.GetAccessibleDirectories(path, pattern);
break;
}
case FileMatcher.FileSystemEntity.FilesAndDirectories:
{
accessibleFiles = FileMatcher.GetAccessibleFilesAndDirectories(path, pattern);
break;
}
default:
{
break;
}
}
return accessibleFiles;
}