HRESULT CHashBundle::SetMethods(DECL_EXTERNAL_CODECS_LOC_VARS const UStringVector &hashMethods)
{
UStringVector names = hashMethods;
if (names.IsEmpty())
{
UString s;
s.SetFromAscii(k_DefaultHashMethod);
names.Add(s);
}
CRecordVector<CMethodId> ids;
CObjectVector<COneMethodInfo> methods;
unsigned i;
for (i = 0; i < names.Size(); i++)
{
COneMethodInfo m;
RINOK(m.ParseMethodFromString(names[i]));
if (m.MethodName.IsEmpty())
m.MethodName = k_DefaultHashMethod;
if (m.MethodName == "*")
{
CRecordVector<CMethodId> tempMethods;
GetHashMethods(EXTERNAL_CODECS_LOC_VARS tempMethods);
methods.Clear();
ids.Clear();
FOR_VECTOR (t, tempMethods)
{
unsigned index = ids.AddToUniqueSorted(tempMethods[t]);
if (ids.Size() != methods.Size())
methods.Insert(index, m);
}
break;
}
HRESULT OpenFileFolderPlugin(
const UString &path,
HMODULE *module,
IFolderFolder **resultFolder,
HWND parentWindow,
bool &encrypted, UString &password)
{
CObjectVector<CPluginInfo> plugins;
ReadFileFolderPluginInfoList(plugins);
UString extension;
UString name, pureName, dot;
if(!NFile::NDirectory::GetOnlyName(path, name))
return E_FAIL;
NFile::NName::SplitNameToPureNameAndExtension(name, pureName, dot, extension);
int slashPos = path.ReverseFind(WCHAR_PATH_SEPARATOR);
UString dirPrefix;
UString fileName;
if (slashPos >= 0)
{
dirPrefix = path.Left(slashPos + 1);
fileName = path.Mid(slashPos + 1);
}
else
fileName = path;
if (!extension.IsEmpty())
{
CExtInfo extInfo;
if (ReadInternalAssociation(extension, extInfo))
{
for (int i = extInfo.Plugins.Size() - 1; i >= 0; i--)
{
int pluginIndex = FindPlugin(plugins, extInfo.Plugins[i]);
if (pluginIndex >= 0)
{
const CPluginInfo plugin = plugins[pluginIndex];
plugins.Delete(pluginIndex);
plugins.Insert(0, plugin);
}
}
}
}
for (int i = 0; i < plugins.Size(); i++)
{
const CPluginInfo &plugin = plugins[i];
if (!plugin.ClassIDDefined)
continue;
CPluginLibrary library;
CThreadArchiveOpen t;
if (plugin.FilePath.IsEmpty())
t.FolderManager = new CArchiveFolderManager;
else if (library.LoadAndCreateManager(plugin.FilePath, plugin.ClassID, &t.FolderManager) != S_OK)
continue;
t.OpenCallbackSpec = new COpenArchiveCallback;
t.OpenCallback = t.OpenCallbackSpec;
t.OpenCallbackSpec->PasswordIsDefined = encrypted;
t.OpenCallbackSpec->Password = password;
t.OpenCallbackSpec->ParentWindow = parentWindow;
t.OpenCallbackSpec->LoadFileInfo(dirPrefix, fileName);
t.Path = path;
UString progressTitle = LangString(IDS_OPENNING, 0x03020283);
t.OpenCallbackSpec->ProgressDialog.MainWindow = parentWindow;
t.OpenCallbackSpec->ProgressDialog.MainTitle = LangString(IDS_APP_TITLE, 0x03000000);
t.OpenCallbackSpec->ProgressDialog.MainAddTitle = progressTitle + UString(L" ");
NWindows::CThread thread;
if (thread.Create(CThreadArchiveOpen::MyThreadFunction, &t) != S_OK)
throw 271824;
t.OpenCallbackSpec->StartProgressDialog(progressTitle);
if (t.Result == E_ABORT)
return t.Result;
if (t.Result == S_OK)
{
// if (openCallbackSpec->PasswordWasAsked)
{
encrypted = t.OpenCallbackSpec->PasswordIsDefined;
password = t.OpenCallbackSpec->Password;
}
*module = library.Detach();
*resultFolder = t.Folder.Detach();
return S_OK;
}
if (t.Result != S_FALSE)
return t.Result;
}
return S_FALSE;
}
HRESULT OpenFileFolderPlugin(
const UString &path,
HMODULE *module,
IFolderFolder **resultFolder,
HWND parentWindow,
bool &encrypted, UString &password)
{
encrypted = false;
#ifdef _WIN32
CObjectVector<CPluginInfo> plugins;
ReadFileFolderPluginInfoList(plugins);
#endif
UString extension;
UString name, pureName, dot;
if(!NFile::NDirectory::GetOnlyName(path, name))
return E_FAIL;
NFile::NName::SplitNameToPureNameAndExtension(name, pureName, dot, extension);
int slashPos = path.ReverseFind(WCHAR_PATH_SEPARATOR);
UString dirPrefix;
UString fileName;
if (slashPos >= 0)
{
dirPrefix = path.Left(slashPos + 1);
fileName = path.Mid(slashPos + 1);
}
else
fileName = path;
#ifdef _WIN32
if (!extension.IsEmpty())
{
CExtInfo extInfo;
if (ReadInternalAssociation(extension, extInfo))
{
for (int i = extInfo.Plugins.Size() - 1; i >= 0; i--)
{
int pluginIndex = FindPlugin(plugins, extInfo.Plugins[i]);
if (pluginIndex >= 0)
{
const CPluginInfo plugin = plugins[pluginIndex];
plugins.Delete(pluginIndex);
plugins.Insert(0, plugin);
}
}
}
}
for (int i = 0; i < plugins.Size(); i++)
{
const CPluginInfo &plugin = plugins[i];
if (!plugin.ClassIDDefined)
continue;
#endif // #ifdef _WIN32
CPluginLibrary library;
CMyComPtr<IFolderManager> folderManager;
CMyComPtr<IFolderFolder> folder;
#ifdef _WIN32
if (plugin.FilePath.IsEmpty())
folderManager = new CArchiveFolderManager;
else if (library.LoadAndCreateManager(plugin.FilePath, plugin.ClassID, &folderManager) != S_OK)
continue;
#else
folderManager = new CArchiveFolderManager;
#endif // #ifdef _WIN32
COpenArchiveCallback *openCallbackSpec = new COpenArchiveCallback;
CMyComPtr<IProgress> openCallback = openCallbackSpec;
openCallbackSpec->PasswordIsDefined = false;
openCallbackSpec->ParentWindow = parentWindow;
openCallbackSpec->LoadFileInfo(dirPrefix, fileName);
HRESULT result = folderManager->OpenFolderFile(path, &folder, openCallback);
if (openCallbackSpec->PasswordWasAsked)
encrypted = true;
if (result == S_OK)
{
*module = library.Detach();
*resultFolder = folder.Detach();
return S_OK;
}
#ifdef _WIN32
continue;
/*
if (result != S_FALSE)
return result;
*/
}
#endif
return S_FALSE;
}