BOOL CPPgDirectories::OnApply()
{
bool testtempdirchanged=false;
CString testincdirchanged = thePrefs.GetMuleDirectory(EMULE_INCOMINGDIR);
CString strIncomingDir;
GetDlgItemText(IDC_INCFILES, strIncomingDir);
MakeFoldername(strIncomingDir);
if (strIncomingDir.IsEmpty()){
strIncomingDir = thePrefs.GetDefaultDirectory(EMULE_INCOMINGDIR, true); // will create the directory here if it doesnt exists
SetDlgItemText(IDC_INCFILES, strIncomingDir);
}
else if (thePrefs.IsInstallationDirectory(strIncomingDir)){
AfxMessageBox(GetResString(IDS_WRN_INCFILE_RESERVED));
return FALSE;
}
else if (strIncomingDir.CompareNoCase(testincdirchanged) != 0 && strIncomingDir.CompareNoCase(thePrefs.GetDefaultDirectory(EMULE_INCOMINGDIR, false)) != 0){
// if the user chooses a non-default directory which already contains files, inform him that all those files
// will be shared
CFileFind ff;
CString strSearchPath;
strSearchPath.Format(_T("%s\\*"),strIncomingDir);
bool bEnd = !ff.FindFile(strSearchPath, 0);
bool bExistingFile = false;
while (!bEnd)
{
bEnd = !ff.FindNextFile();
if (ff.IsDirectory() || ff.IsDots() || ff.IsSystem() || ff.IsTemporary() || ff.GetLength()==0 || ff.GetLength()>MAX_EMULE_FILE_SIZE)
continue;
// ignore real LNK files
TCHAR szExt[_MAX_EXT];
_tsplitpath(ff.GetFileName(), NULL, NULL, NULL, szExt);
if (_tcsicmp(szExt, _T(".lnk")) == 0){
SHFILEINFO info;
if (SHGetFileInfo(ff.GetFilePath(), 0, &info, sizeof(info), SHGFI_ATTRIBUTES) && (info.dwAttributes & SFGAO_LINK)){
if (!thePrefs.GetResolveSharedShellLinks())
continue;
}
}
// ignore real THUMBS.DB files -- seems that lot of ppl have 'thumbs.db' files without the 'System' file attribute
if (ff.GetFileName().CompareNoCase(_T("thumbs.db")) == 0)
continue;
bExistingFile = true;
break;
}
if (bExistingFile
&& AfxMessageBox(GetResString(IDS_WRN_INCFILE_EXISTS), MB_OKCANCEL | MB_ICONINFORMATION) == IDCANCEL)
{
return FALSE;
}
}
// checking specified tempdir(s)
CString strTempDir;
GetDlgItemText(IDC_TEMPFILES, strTempDir);
if (strTempDir.IsEmpty()){
strTempDir = thePrefs.GetDefaultDirectory(EMULE_TEMPDIR, true); // will create the directory here if it doesnt exists
SetDlgItemText(IDC_TEMPFILES, strTempDir);
}
int curPos=0;
CStringArray temptempfolders;
CString atmp=strTempDir.Tokenize(_T("|"), curPos);
while (!atmp.IsEmpty())
{
atmp.Trim();
if (!atmp.IsEmpty()) {
if (CompareDirectories(strIncomingDir, atmp)==0){
AfxMessageBox(GetResString(IDS_WRN_INCTEMP_SAME));
return FALSE;
}
if (thePrefs.IsInstallationDirectory(atmp)){
AfxMessageBox(GetResString(IDS_WRN_TEMPFILES_RESERVED));
return FALSE;
}
bool doubled=false;
for (int i=0;i<temptempfolders.GetCount();i++) // avoid double tempdirs
if (temptempfolders.GetAt(i).CompareNoCase(atmp)==0) {
doubled=true;
break;
}
if (!doubled) {
temptempfolders.Add(atmp);
if (thePrefs.tempdir.GetCount()>=temptempfolders.GetCount()) {
if( atmp.CompareNoCase(thePrefs.GetTempDir(temptempfolders.GetCount()-1))!=0 )
testtempdirchanged=true;
} else testtempdirchanged=true;
}
}
atmp = strTempDir.Tokenize(_T("|"), curPos);
}
if (temptempfolders.IsEmpty())
temptempfolders.Add(strTempDir = thePrefs.GetDefaultDirectory(EMULE_TEMPDIR, true));
if (temptempfolders.GetCount()!=thePrefs.tempdir.GetCount())
testtempdirchanged=true;
// applying tempdirs
if (testtempdirchanged) {
thePrefs.tempdir.RemoveAll();
for (int i=0;i<temptempfolders.GetCount();i++) {
CString toadd=temptempfolders.GetAt(i);
MakeFoldername(toadd);
if (!PathFileExists(toadd))
CreateDirectory(toadd,NULL);
if (PathFileExists(toadd))
thePrefs.tempdir.Add(toadd);
}
}
if (thePrefs.tempdir.IsEmpty())
thePrefs.tempdir.Add(thePrefs.GetDefaultDirectory(EMULE_TEMPDIR, true));
thePrefs.m_strIncomingDir = strIncomingDir;
MakeFoldername(thePrefs.m_strIncomingDir);
thePrefs.GetCategory(0)->strIncomingPath = thePrefs.GetMuleDirectory(EMULE_INCOMINGDIR);
thePrefs.shareddir_list.RemoveAll();
m_ShareSelector.GetSharedDirectories(&thePrefs.shareddir_list);
for (int i = 0; i < m_ctlUncPaths.GetItemCount(); i++)
thePrefs.shareddir_list.AddTail(m_ctlUncPaths.GetItemText(i, 0));
// check shared directories for reserved folder names
POSITION pos = thePrefs.shareddir_list.GetHeadPosition();
while (pos){
POSITION posLast = pos;
const CString& rstrDir = thePrefs.shareddir_list.GetNext(pos);
if (!thePrefs.IsShareableDirectory(rstrDir))
thePrefs.shareddir_list.RemoveAt(posLast);
}
if (testtempdirchanged)
AfxMessageBox(GetResString(IDS_SETTINGCHANGED_RESTART));
// on changing incoming dir, update incoming dirs of category of the same path
if (testincdirchanged.CompareNoCase(thePrefs.GetMuleDirectory(EMULE_INCOMINGDIR)) != 0) {
CString oldpath;
bool dontaskagain=false;
for (int cat=1; cat<=thePrefs.GetCatCount()-1;cat++){
oldpath=CString(thePrefs.GetCatPath(cat));
if (oldpath.Left(testincdirchanged.GetLength()).CompareNoCase(testincdirchanged)==0) {
if (!dontaskagain) {
dontaskagain=true;
if (AfxMessageBox(GetResString(IDS_UPDATECATINCOMINGDIRS),MB_YESNO)==IDNO)
break;
}
thePrefs.GetCategory(cat)->strIncomingPath = thePrefs.GetMuleDirectory(EMULE_INCOMINGDIR) + oldpath.Mid(testincdirchanged.GetLength());
}
}
}
theApp.emuledlg->sharedfileswnd->Reload();
SetModified(0);
return CPropertyPage::OnApply();
}
