Removed MBM5 plugin from build.

Added FolderInfo plugin into build.
Moved pcre-8.10 from Plugins\PluginWebParser into Library\.

Plugins/PluginFolderInfo/FolderInfo.cpp

@@ -0,0 +1,137 @@
+#include "FolderInfo.h"
+#include <windows.h>
+#include <list>
+
+namespace PluginFolderInfo {
+
+FolderInfo::FolderInfo(const wchar_t* aPath)
+{
+	mySubFolderFlag = false;
+	myHiddenFileFlag = false;
+	mySystemFileFlag = false;
+	myRegExFilter = NULL;
+	myRegExFilterExtra = NULL;
+	myLastUpdateTime = 0;
+	Clear();
+	SetPath(aPath);
+}
+
+void FolderInfo::Clear()
+{
+	mySize = 0;
+	myFileCount = 0;
+	myFolderCount = 0;
+}
+
+void FolderInfo::SetPath(const wchar_t* aPath)
+{
+	if (!aPath || 0 == aPath[0]) {
+		myPath = L"";
+		return;
+	}
+
+	myPath = aPath;
+	if (myPath[myPath.size() - 1] != L'\\') {
+		myPath += L"\\";
+	}
+}
+
+void FolderInfo::Update()
+{
+	Clear();
+
+	if (myPath.length() == 0) {
+		return;
+	}
+
+	CalculateSize();
+	myLastUpdateTime = GetTickCount();
+}
+
+void FolderInfo::CalculateSize()
+{
+	std::list<std::wstring> folderQueue;
+	folderQueue.push_back(myPath.c_str());
+
+	wchar_t searchPattern[MAX_PATH + 10];
+	wchar_t buffer[MAX_PATH];
+	char utf8Buf[MAX_PATH * 3];
+	WIN32_FIND_DATA findData;
+	HANDLE findHandle;
+	while (!folderQueue.empty()) {
+		std::list<std::wstring>::reference ref = folderQueue.front();
+		wsprintf(searchPattern, L"%s%s", ref.c_str(), L"\\*.*");
+		findHandle = ::FindFirstFile(searchPattern, &findData);
+		if (INVALID_HANDLE_VALUE == findHandle) {
+			folderQueue.pop_front();
+			continue;
+		}
+
+		do {
+			// special case for "." and ".."
+			if (_wcsicmp(findData.cFileName, L".") == 0 ||
+				_wcsicmp(findData.cFileName, L"..") == 0) {
+				continue;
+			}
+
+			bool isFolder = (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) > 0;
+
+			if (!myHiddenFileFlag && (findData.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN)) {
+				continue;
+			}
+			else if (!mySystemFileFlag && (findData.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM)) {
+				continue;
+			}
+			else if (!isFolder && myRegExFilter) {
+				int utf8BufLen = WideCharToMultiByte(CP_UTF8, 0, findData.cFileName, wcslen(findData.cFileName) + 1, utf8Buf, MAX_PATH * 3, NULL, NULL);
+				if (0 != pcre_exec(myRegExFilter, myRegExFilterExtra, utf8Buf, utf8BufLen, 0, 0, NULL, 0)) {
+					continue;
+				}
+			}
+
+			if (isFolder) {
+				myFolderCount++;
+				if (mySubFolderFlag) {
+					wsprintf(buffer, L"%s\\%s", ref.c_str(), findData.cFileName);
+					folderQueue.push_back(buffer);
+				}
+			}
+			else {
+				myFileCount++;
+				mySize += ((UINT64)findData.nFileSizeHigh << 32) + findData.nFileSizeLow;
+			}
+		}
+		while (::FindNextFile(findHandle, &findData));
+		FindClose(findHandle);
+
+		folderQueue.pop_front();
+	}
+}
+
+void FolderInfo::SetRegExFilter(const wchar_t* aFilter)
+{
+	if (myRegExFilter) {
+		pcre_free(myRegExFilter);
+		myRegExFilter = NULL;
+		myRegExFilterExtra = NULL;
+	}
+
+	if (aFilter == NULL) {
+		return;
+	}
+
+	int filterLen = wcslen(aFilter) + 1;
+	int bufLen = WideCharToMultiByte(CP_UTF8, 0, aFilter, filterLen, NULL, 0, NULL, NULL);
+
+	char* buf = new char[bufLen];
+	WideCharToMultiByte(CP_UTF8, 0, aFilter, filterLen, buf, bufLen, NULL, NULL);
+
+	const char* error;
+	int erroffset;
+	myRegExFilter = pcre_compile(buf, PCRE_UTF8, &error, &erroffset, NULL);
+	if (myRegExFilter) {
+		myRegExFilterExtra = pcre_study(myRegExFilter, 0, &error);
+	}
+}
+
+} // namespace PluginFolderInfo