lemur::parse::KeyfileDocMgr::KeyfileDocMgr(string name, string mode, string source) {
myDoc = NULL;
numdocs = 0;
_readOnly = false;
ignoreDoc = false;
IDname = name;
IDnameext = IDname+BT_TOC;
if (!loadTOC()) {
// brand new. create
pm = mode;
setParser(lemur::api::TextHandlerManager::createParser(mode));
string val = IDname + BT_LOOKUP;
doclookup.create(val);
val = IDname + BT_POSITIONS;
poslookup.create(val);
}
// how many have been parsed already.
numOldSources = sources.size();
// add the new files.
ifstream files(source.c_str());
string file;
if (files.is_open()) {
while (getline(files, file)) {
sources.push_back(file);
}
files.close();
} else {
cerr << "Could not open file of sources: " << source << endl;
}
}
bool Win32AudioCDManager::openCD(const Common::String &drive) {
// Just some bounds checking
if (drive.empty() || drive.size() > 3)
return false;
if (!Common::isAlpha(drive[0]) || drive[1] != ':')
return false;
if (drive[2] != 0 && drive[2] != '\\')
return false;
DriveList drives;
if (!tryAddDrive(toupper(drive[0]), drives))
return false;
// Construct the drive path and try to open it
Common::String drivePath = Common::String::format("\\\\.\\%c:", drives[0]);
_driveHandle = CreateFileA(drivePath.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
if (_driveHandle == INVALID_HANDLE_VALUE) {
warning("Failed to open drive %c:\\, error %d", drives[0], (int)GetLastError());
return false;
}
if (!loadTOC()) {
close();
return false;
}
return true;
}
lemur::parse::ElemDocMgr::ElemDocMgr(string name, string mode, string source) {
_readOnly = false;
IDname = name;
IDnameext = IDname+ELEM_TOC;
if (! loadTOC()) {
pm = mode;
setParser(lemur::api::TextHandlerManager::createParser(mode));
string val = IDname + BT_LOOKUP;
doclookup.create( val.c_str() );
val = IDname + BT_POSITIONS;
poslookup.create( val.c_str() );
val = IDname + ELEM_ELS;
elements.create( val.c_str());
}
// how many have been parsed already.
numOldSources = sources.size();
ifstream files(source.c_str());
string file;
if (files.is_open()) {
// filenames may have spaces.
while (getline(files, file)) {
sources.push_back(file);
}
files.close();
} else {
cerr << "Could not open file of sources: " << source << endl;
}
}
lemur::parse::KeyfileDocMgr::KeyfileDocMgr(const string &name, bool readOnly) {
myDoc = NULL;
_readOnly = readOnly;
numdocs = 0;
ignoreDoc = false;
IDnameext = name;
// strip extension
IDname = IDnameext.substr(0, IDnameext.length() - 4);
if (!loadTOC()) {
// brand new.
string val = IDname + BT_LOOKUP;
doclookup.create(val);
val = IDname + BT_POSITIONS;
poslookup.create(val);
pm = "trec"; /// bleah fix me
setParser(lemur::api::TextHandlerManager::createParser());
}
// how many have been parsed already.
numOldSources = sources.size();
}
lemur::parse::ElemDocMgr::ElemDocMgr(const string &name, bool readOnly) {
_readOnly = readOnly;
IDnameext = name;
// strip extension
IDname = IDnameext.substr(0, IDnameext.length() - ELEM_TOC_LEN);
if (!loadTOC()) {
// brand new.
string val = IDname + BT_LOOKUP;
doclookup.create( val.c_str() );
val = IDname + BT_POSITIONS;
poslookup.create( val.c_str() );
pm = "trec"; /// bleah fix me
setParser(lemur::api::TextHandlerManager::createParser());
val = IDname + ELEM_ELS;
elements.create( val.c_str());
}
// how many have been parsed already.
numOldSources = sources.size();
}
bool Win32AudioCDManager::openCD(int drive) {
// Fetch the drive list
DriveList drives = detectDrives();
if (drive >= (int)drives.size())
return false;
debug(1, "Opening CD drive %c:\\", drives[drive]);
// Construct the drive path and try to open it
Common::String drivePath = Common::String::format("\\\\.\\%c:", drives[drive]);
_driveHandle = CreateFileA(drivePath.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
if (_driveHandle == INVALID_HANDLE_VALUE) {
warning("Failed to open drive %c:\\, error %d", drives[drive], (int)GetLastError());
return false;
}
if (!loadTOC()) {
close();
return false;
}
return true;
}
