static UString GetIconPath(const UString &filePath,
const CLSID &clsID, const UString &extension, Int32 &iconIndex)
{
CPluginLibrary library;
CMyComPtr<IFolderManager> folderManager;
CMyComPtr<IFolderFolder> folder;
if (filePath.IsEmpty())
folderManager = new CArchiveFolderManager;
else if (library.LoadAndCreateManager(filePath, clsID, &folderManager) != S_OK)
return UString();
CMyComBSTR extBSTR;
if (folderManager->GetExtensions(&extBSTR) != S_OK)
return UString();
const UString ext2 = (const wchar_t *)extBSTR;
UStringVector exts;
SplitString(ext2, exts);
for (int i = 0; i < exts.Size(); i++)
{
const UString &plugExt = exts[i];
if (extension.CompareNoCase((const wchar_t *)plugExt) == 0)
{
CMyComBSTR iconPathTemp;
if (folderManager->GetIconPath(plugExt, &iconPathTemp, &iconIndex) != S_OK)
break;
if (iconPathTemp != 0)
return (const wchar_t *)iconPathTemp;
}
}
return UString();
}
void CExtDatabase::Read()
{
CObjectVector<CExtInfo> extItems;
ReadInternalAssociations(extItems);
ReadFileFolderPluginInfoList(Plugins);
for (int i = 0; i < extItems.Size(); i++)
{
const CExtInfo &extInfo = extItems[i];
CExtInfoBig extInfoBig;
extInfoBig.Ext = extInfo.Ext;
extInfoBig.Associated = false;
for (int p = 0; p < extInfo.Plugins.Size(); p++)
{
int pluginIndex = FindPlugin(extInfo.Plugins[p]);
if (pluginIndex >= 0)
extInfoBig.PluginsPairs.Add(CPluginEnabledPair(pluginIndex, true));
}
ExtBigItems.Add(extInfoBig);
}
for (int pluginIndex = 0; pluginIndex < Plugins.Size(); pluginIndex++)
{
const CPluginInfo &pluginInfo = Plugins[pluginIndex];
CPluginLibrary pluginLibrary;
CMyComPtr<IFolderManager> folderManager;
if (pluginInfo.FilePath.IsEmpty())
folderManager = new CArchiveFolderManager;
else if (pluginLibrary.LoadAndCreateManager(pluginInfo.FilePath,
pluginInfo.ClassID, &folderManager) != S_OK)
continue;
CMyComBSTR extBSTR;
if (folderManager->GetExtensions(&extBSTR) != S_OK)
return;
const UString ext2 = (const wchar_t *)extBSTR;
UStringVector exts;
SplitString(ext2, exts);
for (int i = 0; i < exts.Size(); i++)
{
const UString &ext = exts[i];
int index = FindExtInfoBig(ext);
if (index < 0)
{
CExtInfoBig extInfo;
extInfo.PluginsPairs.Add(CPluginEnabledPair(pluginIndex, false));
extInfo.Associated = false;
extInfo.Ext = ext;
ExtBigItems.Add(extInfo);
}
else
{
CExtInfoBig &extInfo = ExtBigItems[index];
int pluginIndexIndex = extInfo.FindPlugin(pluginIndex);
if (pluginIndexIndex < 0)
extInfo.PluginsPairs.Add(CPluginEnabledPair(pluginIndex, false));
}
}
}
}