/**
* @brief Tell if user may use ".." and move to parents directory.
* This function checks if current compare's parent folders should
* be allowed to open. I.e. if current compare folders are:
* - C:\Work\Project1 and
* - C:\Work\Project2
* we check if C:\Work and C:\Work should be allowed to opened.
* For regular folders we allow opening if both folders exist.
* @param [out] leftParent Left parent folder to open.
* @param [out] rightParent Right parent folder to open.
* @return Info if opening parent folders should be enabled:
* - No : upward RESTRICTED
* - ParentIsRegularPath : upward ENABLED
* - ParentIsTempPath : upward ENABLED
*/
CDirDoc::AllowUpwardDirectory::ReturnCode
CDirDoc::AllowUpwardDirectory(String &leftParent, String &rightParent)
{
const String & left = GetLeftBasePath();
const String & right = GetRightBasePath();
// If we have temp context it means we are comparing archives
if (IsArchiveFolders())
{
LPCTSTR lname = PathFindFileName(left.c_str());
LPCTSTR rname = PathFindFileName(right.c_str());
String::size_type cchLeftRoot = m_pTempPathContext->m_strLeftRoot.length();
if (left.length() <= cchLeftRoot)
{
if (m_pTempPathContext->m_pParent)
{
leftParent = m_pTempPathContext->m_pParent->m_strLeftRoot;
rightParent = m_pTempPathContext->m_pParent->m_strRightRoot;
if (GetPairComparability(leftParent.c_str(), rightParent.c_str()) != IS_EXISTING_DIR)
return AllowUpwardDirectory::Never;
return AllowUpwardDirectory::ParentIsTempPath;
}
leftParent = m_pTempPathContext->m_strLeftDisplayRoot;
rightParent = m_pTempPathContext->m_strRightDisplayRoot;
if (!m_pCtxt->m_piFilterGlobal->includeFile(leftParent.c_str(), rightParent.c_str()))
return AllowUpwardDirectory::Never;
if (lstrcmpi(lname, _T("ORIGINAL")) == 0 && lstrcmpi(rname, _T("ALTERED")) == 0)
{
leftParent = paths_GetParentPath(leftParent.c_str());
rightParent = paths_GetParentPath(rightParent.c_str());
}
lname = PathFindFileName(leftParent.c_str());
rname = PathFindFileName(rightParent.c_str());
if (lstrcmpi(lname, rname) == 0)
{
leftParent = paths_GetParentPath(leftParent.c_str());
rightParent = paths_GetParentPath(rightParent.c_str());
if (GetPairComparability(leftParent.c_str(), rightParent.c_str()) != IS_EXISTING_DIR)
return AllowUpwardDirectory::Never;
return AllowUpwardDirectory::ParentIsTempPath;
}
return AllowUpwardDirectory::No;
}
rname = lname;
}
// If regular parent folders exist, allow opening them
leftParent = paths_GetParentPath(left.c_str());
rightParent = paths_GetParentPath(right.c_str());
if (GetPairComparability(leftParent.c_str(), rightParent.c_str()) != IS_EXISTING_DIR)
return AllowUpwardDirectory::Never;
return AllowUpwardDirectory::ParentIsRegularPath;
}
/**
* @brief Called when users selects plugin browse button.
*/
void COpenView::OnSelectUnpacker()
{
PATH_EXISTENCE pathsType;
UpdateData(TRUE);
int index;
int nFiles = 0;
for (index = 0; index < countof(m_strPath); index++)
{
if (index == 2 && m_strPath[index].empty())
break;
m_files.SetSize(nFiles + 1);
m_files[nFiles] = m_strPath[index];
nFiles++;
}
pathsType = GetPairComparability(m_files);
if (pathsType != IS_EXISTING_FILE)
return;
// let the user select a handler
CSelectUnpackerDlg dlg(m_files[0], this);
PackingInfo infoUnpacker(PLUGIN_AUTO);
dlg.SetInitialInfoHandler(&infoUnpacker);
if (dlg.DoModal() == IDOK)
{
m_infoHandler = dlg.GetInfoHandler();
m_strUnpacker = m_infoHandler.pluginName;
UpdateData(FALSE);
}
}
static UINT UpdateButtonStatesThread(LPVOID lpParam)
{
MSG msg;
BOOL bRet;
CoInitialize(NULL);
CAssureScriptsForThread scriptsForRescan;
while( (bRet = GetMessage( &msg, NULL, 0, 0 )) != 0)
{
if (bRet == -1)
break;
if (msg.message != WM_USER + 2)
continue;
BOOL bButtonEnabled = TRUE;
BOOL bInvalid[3] = {FALSE, FALSE, FALSE};
int iStatusMsgId = 0;
int iUnpackerStatusMsgId = 0;
UpdateButtonStatesThreadParams *pParams = reinterpret_cast<UpdateButtonStatesThreadParams *>(msg.wParam);
PathContext paths = pParams->m_paths;
HWND hWnd = pParams->m_hWnd;
delete pParams;
// Check if we have project file as left side path
BOOL bProject = FALSE;
String ext;
paths_SplitFilename(paths[0], NULL, NULL, &ext);
if (paths[1].empty() && string_compare_nocase(ext, ProjectFile::PROJECTFILE_EXT) == 0)
bProject = TRUE;
if (!bProject)
{
if (paths_DoesPathExist(paths[0], IsArchiveFile) == DOES_NOT_EXIST)
bInvalid[0] = TRUE;
if (paths_DoesPathExist(paths[1], IsArchiveFile) == DOES_NOT_EXIST)
bInvalid[1] = TRUE;
if (paths.GetSize() > 2 && paths_DoesPathExist(paths[2], IsArchiveFile) == DOES_NOT_EXIST)
bInvalid[2] = TRUE;
}
// Enable buttons as appropriate
if (GetOptionsMgr()->GetBool(OPT_VERIFY_OPEN_PATHS))
{
PATH_EXISTENCE pathsType = DOES_NOT_EXIST;
if (paths.GetSize() <= 2)
{
if (bInvalid[0] && bInvalid[1])
iStatusMsgId = IDS_OPEN_BOTHINVALID;
else if (bInvalid[0])
iStatusMsgId = IDS_OPEN_LEFTINVALID;
else if (bInvalid[1])
iStatusMsgId = IDS_OPEN_RIGHTINVALID;
else if (!bInvalid[0] && !bInvalid[1])
{
pathsType = GetPairComparability(paths, IsArchiveFile);
if (pathsType == DOES_NOT_EXIST)
iStatusMsgId = IDS_OPEN_MISMATCH;
else
iStatusMsgId = IDS_OPEN_FILESDIRS;
}
}
else
{
if (bInvalid[0] && bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_ALLINVALID;
else if (!bInvalid[0] && bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_MIDDLERIGHTINVALID;
else if (bInvalid[0] && !bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_LEFTRIGHTINVALID;
else if (!bInvalid[0] && !bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_RIGHTINVALID;
else if (bInvalid[0] && bInvalid[1] && !bInvalid[2])
iStatusMsgId = IDS_OPEN_LEFTMIDDLEINVALID;
else if (!bInvalid[0] && bInvalid[1] && !bInvalid[2])
iStatusMsgId = IDS_OPEN_MIDDLEINVALID;
else if (bInvalid[0] && !bInvalid[1] && !bInvalid[2])
iStatusMsgId = IDS_OPEN_LEFTINVALID;
else if (!bInvalid[0] && !bInvalid[1] && !bInvalid[2])
{
pathsType = GetPairComparability(paths, IsArchiveFile);
if (pathsType == DOES_NOT_EXIST)
iStatusMsgId = IDS_OPEN_MISMATCH;
else
iStatusMsgId = IDS_OPEN_FILESDIRS;
}
}
if (pathsType == IS_EXISTING_FILE || bProject)
iUnpackerStatusMsgId = 0; //Empty field
else
iUnpackerStatusMsgId = IDS_OPEN_UNPACKERDISABLED;
if (bProject)
bButtonEnabled = TRUE;
else
bButtonEnabled = (pathsType != DOES_NOT_EXIST);
}
PostMessage(hWnd, WM_USER + 1, bButtonEnabled, MAKELPARAM(iStatusMsgId, iUnpackerStatusMsgId));
}
CoUninitialize();
return 0;
}
/**
* @brief Called when dialog is closed with "OK".
*
* Checks that paths are valid and sets filters.
*/
void COpenView::OnOK()
{
int pathsType; // enum from PATH_EXISTENCE in paths.h
const String filterPrefix = _("[F] ");
UpdateData(TRUE);
TrimPaths();
int index;
int nFiles = 0;
for (index = 0; index < countof(m_strPath); index++)
{
if (index == 2 && m_strPath[index].empty())
break;
m_files.SetSize(nFiles + 1);
m_files[nFiles] = m_strPath[index];
m_dwFlags[nFiles] &= ~FFILEOPEN_READONLY;
m_dwFlags[nFiles] |= m_bReadOnly[index] ? FFILEOPEN_READONLY : 0;
nFiles++;
}
// If left path is a project-file, load it
String ext;
paths_SplitFilename(m_strPath[0], NULL, NULL, &ext);
if (m_strPath[1].empty() && string_compare_nocase(ext, ProjectFile::PROJECTFILE_EXT) == 0)
LoadProjectFile(m_strPath[0]);
pathsType = GetPairComparability(m_files, IsArchiveFile);
if (pathsType == DOES_NOT_EXIST)
{
LangMessageBox(IDS_ERROR_INCOMPARABLE, MB_ICONSTOP);
return;
}
for (index = 0; index < nFiles; index++)
{
// If user has edited path by hand, expand environment variables
bool bExpand = false;
if (string_compare_nocase(m_strBrowsePath[index], m_files[index]) != 0)
bExpand = true;
if (!paths_IsURLorCLSID(m_files[index]))
{
m_files[index] = paths_GetLongPath(m_files[index], bExpand);
// Add trailing '\' for directories if its missing
if (paths_DoesPathExist(m_files[index]) == IS_EXISTING_DIR)
m_files[index] = paths_AddTrailingSlash(m_files[index]);
m_strPath[index] = m_files[index];
}
}
UpdateData(FALSE);
KillTimer(IDT_CHECKFILES);
String filter(string_trim_ws(m_strExt));
// If prefix found from start..
if (filter.find(filterPrefix, 0) == 0)
{
// Remove prefix + space
filter.erase(0, filterPrefix.length());
if (!theApp.m_pGlobalFileFilter->SetFilter(filter))
{
// If filtername is not found use default *.* mask
theApp.m_pGlobalFileFilter->SetFilter(_T("*.*"));
filter = _T("*.*");
}
GetOptionsMgr()->SaveOption(OPT_FILEFILTER_CURRENT, filter);
}
else
{
BOOL bFilterSet = theApp.m_pGlobalFileFilter->SetFilter(filter);
if (!bFilterSet)
m_strExt = theApp.m_pGlobalFileFilter->GetFilterNameOrMask();
GetOptionsMgr()->SaveOption(OPT_FILEFILTER_CURRENT, filter);
}
SaveComboboxStates();
GetOptionsMgr()->SaveOption(OPT_CMP_INCLUDE_SUBDIRS, m_bRecurse);
LoadComboboxStates();
m_constraint.Persist(true, false);
COpenDoc *pDoc = GetDocument();
pDoc->m_files = m_files;
pDoc->m_bRecurse = m_bRecurse;
pDoc->m_strExt = m_strExt;
pDoc->m_strUnpacker = m_strUnpacker;
pDoc->m_infoHandler = m_infoHandler;
pDoc->m_dwFlags[0] = m_dwFlags[0];
pDoc->m_dwFlags[1] = m_dwFlags[1];
pDoc->m_dwFlags[2] = m_dwFlags[2];
if (GetOptionsMgr()->GetBool(OPT_CLOSE_WITH_OK))
GetParentFrame()->PostMessage(WM_CLOSE);
GetMainFrame()->DoFileOpen(
&PathContext(pDoc->m_files), &std::vector<DWORD>(pDoc->m_dwFlags, pDoc->m_dwFlags + 3)[0],
NULL, _T(""), !!pDoc->m_bRecurse, NULL, _T(""), &PackingInfo(pDoc->m_infoHandler));
}
