void FillDirList_internal(const CTFileName &fnmBasePath,
CDynamicStackArray<CTFileName> &afnm, const CTFileName &fnmDir, const CTString &strPattern, BOOL bRecursive,
CDynamicStackArray<CTFileName> *pafnmInclude, CDynamicStackArray<CTFileName> *pafnmExclude)
{
// add the directory to list of directories to search
CListHead lhDirs;
CDirToRead *pdrFirst = new CDirToRead;
pdrFirst->dr_strDir = fnmDir;
lhDirs.AddTail(pdrFirst->dr_lnNode);
// while the list of directories is not empty
while (!lhDirs.IsEmpty()) {
// take the first one
CDirToRead *pdr = LIST_HEAD(lhDirs, CDirToRead, dr_lnNode);
CTFileName fnmDir = pdr->dr_strDir;
delete pdr;
// if the dir is not allowed
if (pafnmInclude!=NULL &&
(!FileMatchesList(*pafnmInclude, fnmDir) || FileMatchesList(*pafnmExclude, fnmDir)) ) {
// skip it
continue;
}
// start listing the directory
struct _finddata_t c_file; long hFile;
hFile = _findfirst( (const char *)(fnmBasePath+fnmDir+"*"), &c_file );
// for each file in the directory
for (
BOOL bFileExists = hFile!=-1;
bFileExists;
bFileExists = _findnext( hFile, &c_file )==0) {
// if dummy dir (this dir, parent dir, or any dir starting with '.')
if (c_file.name[0]=='.') {
// skip it
continue;
}
// get the file's filepath
CTFileName fnm = fnmDir+c_file.name;
// if it is a directory
if (c_file.attrib&_A_SUBDIR) {
// if recursive reading
if (bRecursive) {
// add it to the list of directories to search
CDirToRead *pdrNew = new CDirToRead;
pdrNew->dr_strDir = fnm+"\\";
lhDirs.AddTail(pdrNew->dr_lnNode);
}
// if it matches the pattern
} else if (strPattern=="" || fnm.Matches(strPattern)) {
// add that file
afnm.Push() = fnm;
}
}
}
}
// add one file to active list and get its crc
void CRCT_AddFile_t(const CTFileName &fnm, ULONG ulCRC/*=0*/) // throw char *
{
// if not gathering CRCs now
if (!CRCT_bGatherCRCs) {
// do nothing
return;
}
// try to find it in table
CCRCEntry *pce = _ntEntries.Find(fnm);
BOOL bNew = FALSE;
// if found
if (pce!=NULL) {
// just activate it
bNew = !pce->ce_bActive;
pce->ce_bActive = TRUE;
// if crc is given
if (ulCRC!=0) {
// force it
pce->ce_ulCRC = ulCRC;
}
// if not found
} else {
// calculate checksum
if (ulCRC==0) {
if (FileMatchesList(_afnmNoCRC, fnm)) {
ulCRC = 0x12345678;
} else {
ulCRC = GetFileCRC32_t(fnm);
}
}
// add to the table
pce = &_aceEntries.Push();
pce->ce_fnmFile = fnm;
pce->ce_ulCRC = ulCRC;
pce->ce_bActive = TRUE;
_ntEntries.Add(pce);
bNew = TRUE;
}
if (bNew && net_bReportCRC) {
CPrintF("CRC %08x: '%s'\n", pce->ce_ulCRC, (const char*)pce->ce_fnmFile);
}
}
// make a list of all files in a directory
ENGINE_API void MakeDirList(
CDynamicStackArray<CTFileName> &afnmDir, const CTFileName &fnmDir, const CTString &strPattern, ULONG ulFlags)
{
afnmDir.PopAll();
BOOL bRecursive = ulFlags&DLI_RECURSIVE;
BOOL bSearchCD = ulFlags&DLI_SEARCHCD;
// make one temporary array
CDynamicStackArray<CTFileName> afnm;
if (_fnmMod!="") {
FillDirList_internal(_fnmApplicationPath, afnm, fnmDir, strPattern, bRecursive,
&_afnmBaseBrowseInc, &_afnmBaseBrowseExc);
if (bSearchCD) {
FillDirList_internal(_fnmCDPath, afnm, fnmDir, strPattern, bRecursive,
&_afnmBaseBrowseInc, &_afnmBaseBrowseExc);
}
FillDirList_internal(_fnmApplicationPath+_fnmMod, afnm, fnmDir, strPattern, bRecursive, NULL, NULL);
} else {
FillDirList_internal(_fnmApplicationPath, afnm, fnmDir, strPattern, bRecursive, NULL, NULL);
if (bSearchCD) {
FillDirList_internal(_fnmCDPath, afnm, fnmDir, strPattern, bRecursive, NULL, NULL);
}
}
// for each file in zip archives
CTString strDirPattern = fnmDir;
INDEX ctFilesInZips = UNZIPGetFileCount();
for(INDEX iFileInZip=0; iFileInZip<ctFilesInZips; iFileInZip++) {
const CTFileName &fnm = UNZIPGetFileAtIndex(iFileInZip);
// if not in this dir, skip it
if (bRecursive) {
if (!fnm.HasPrefix(strDirPattern)) {
continue;
}
} else {
if (fnm.FileDir()!=fnmDir) {
continue;
}
}
// if doesn't match pattern
if (strPattern!="" && !fnm.Matches(strPattern)) {
// skip it
continue;
}
// if mod is active, and the file is not in mod
if (_fnmMod!="" && !UNZIPIsFileAtIndexMod(iFileInZip)) {
// if it doesn't match base browse path
if ( !FileMatchesList(_afnmBaseBrowseInc, fnm) || FileMatchesList(_afnmBaseBrowseExc, fnm) ) {
// skip it
continue;
}
}
// add that file
afnm.Push() = fnm;
}
// if no files
if (afnm.Count()==0) {
// don't check for duplicates
return;
}
// resort the array
qsort(afnm.da_Pointers, afnm.Count(), sizeof(void*), qsort_CompareCTFileName);
// for each file
INDEX ctFiles = afnm.Count();
for (INDEX iFile=0; iFile<ctFiles; iFile++) {
// if not same as last one
if (iFile==0 || afnm[iFile]!=afnm[iFile-1]) {
// copy over to final array
afnmDir.Push() = afnm[iFile];
}
}
}