void TTSFestival::generateSettings()
{
// server path
QString exepath = RbSettings::subValue("festival-server",RbSettings::TtsPath).toString();
if(exepath == "" ) exepath = findExecutable("festival");
insertSetting(eSERVERPATH,new EncTtsSetting(this,EncTtsSetting::eSTRING,"Path to Festival server:",exepath,EncTtsSetting::eBROWSEBTN));
// client path
QString clientpath = RbSettings::subValue("festival-client",RbSettings::TtsPath).toString();
if(clientpath == "" ) clientpath = findExecutable("festival_client");
insertSetting(eCLIENTPATH,new EncTtsSetting(this,EncTtsSetting::eSTRING,
tr("Path to Festival client:"),clientpath,EncTtsSetting::eBROWSEBTN));
// voice
EncTtsSetting* setting = new EncTtsSetting(this,EncTtsSetting::eSTRINGLIST,
tr("Voice:"),RbSettings::subValue("festival",RbSettings::TtsVoice),getVoiceList(exepath),EncTtsSetting::eREFRESHBTN);
connect(setting,SIGNAL(refresh()),this,SLOT(updateVoiceList()));
connect(setting,SIGNAL(dataChanged()),this,SLOT(clearVoiceDescription()));
insertSetting(eVOICE,setting);
//voice description
setting = new EncTtsSetting(this,EncTtsSetting::eREADONLYSTRING,
tr("Voice description:"),"",EncTtsSetting::eREFRESHBTN);
connect(setting,SIGNAL(refresh()),this,SLOT(updateVoiceDescription()));
insertSetting(eVOICEDESC,setting);
}
static void
initPaths()
{ char plp[MAXPATHLEN];
char *symbols = NULL; /* The executable */
if ( !(symbols = findExecutable(GD->cmdline.argv[0], plp)) ||
!(symbols = DeRefLink(symbols, plp)) )
symbols = GD->cmdline.argv[0];
#ifdef OS2
symbols = GD->cmdline.argv[0];
#endif
DEBUG(2, Sdprintf("rc-module: %s\n", symbols));
systemDefaults.home = findHome(symbols);
#ifdef __WIN32__ /* we want no module but the .EXE */
symbols = findExecutable(NULL, plp);
DEBUG(2, Sdprintf("Executable: %s\n", symbols));
#endif
GD->paths.executable = store_string(symbols);
systemDefaults.startup = store_string(PrologPath(DEFSTARTUP, plp));
GD->options.systemInitFile = defaultSystemInitFile(GD->cmdline.argv[0]);
#ifdef O_XOS
if ( systemDefaults.home )
{ char buf[MAXPATHLEN];
_xos_limited_os_filename(systemDefaults.home, buf);
systemDefaults.home = store_string(buf);
}
#endif
}
/* static */ bool FATFilesystem::runtimeCheck()
{
DEBUGSETUP;
#ifdef ANY_BSD
newfs_fat = findExecutable(QStringLiteral( "newfs_msdos" ));
#elif defined(ANY_LINUX)
newfs_fat = findExecutable(QStringLiteral( "mkdosfs" ));
#else
return false;
#endif
return !newfs_fat.isEmpty();
}
int Process::exec(const QString &program, const QStringList &arguments, bool throwOnError)
{
Q_ASSERT(thisObject().engine() == engine());
if (!start(findExecutable(program), arguments)) {
if (throwOnError) {
context()->throwError(Tr::tr("Error running '%1': %2")
.arg(program, m_qProcess->errorString()));
}
return -1;
}
m_qProcess->closeWriteChannel();
m_qProcess->waitForFinished(-1);
if (throwOnError) {
if (m_qProcess->error() != QProcess::UnknownError) {
context()->throwError(Tr::tr("Error running '%1': %2")
.arg(program, m_qProcess->errorString()));
} else if (m_qProcess->exitCode() != 0) {
QString errorMessage = Tr::tr("Process '%1' finished with exit code %2.")
.arg(program).arg(m_qProcess->exitCode());
const QString stdErr = readStdErr();
if (!stdErr.isEmpty())
errorMessage.append(Tr::tr(" The standard error output was:\n")).append(stdErr);
context()->throwError(errorMessage);
}
}
if (m_qProcess->error() != QProcess::UnknownError)
return -1;
return m_qProcess->exitCode();
}
/* static */ bool MinixFilesystem::runtimeCheck()
{
DEBUGSETUP;
newfs = findExecutable(QStringLiteral( "mkfs.minix" ));
return !newfs.isEmpty();
}
void TTSExes::generateSettings()
{
QString exepath =RbSettings::subValue(m_name,RbSettings::TtsPath).toString();
if(exepath == "") exepath = findExecutable(m_name);
insertSetting(eEXEPATH,new EncTtsSetting(this,EncTtsSetting::eSTRING,
tr("Path to TTS engine:"),exepath,EncTtsSetting::eBROWSEBTN));
insertSetting(eOPTIONS,new EncTtsSetting(this,EncTtsSetting::eSTRING,
tr("TTS engine options:"),RbSettings::subValue(m_name,RbSettings::TtsOptions)));
}
bool Process::start(const QString &program, const QStringList &arguments)
{
Q_ASSERT(thisObject().engine() == engine());
if (!m_workingDirectory.isEmpty())
m_qProcess->setWorkingDirectory(m_workingDirectory);
m_qProcess->setProcessEnvironment(m_environment);
m_qProcess->start(findExecutable(program), arguments);
return m_qProcess->waitForStarted();
}
static void
initPaths(int argc, const char **argv)
{ char plp[MAXPATHLEN];
if ( argc > 0 )
{ char plp1[MAXPATHLEN];
const char *symbols = NULL; /* The executable */
if ( !(symbols = findExecutable(argv[0], plp1)) ||
!(symbols = DeRefLink(symbols, plp)) )
symbols = argv[0];
DEBUG(2, Sdprintf("rc-module: %s\n", symbols));
systemDefaults.home = findHome(symbols, argc, argv);
#ifdef __WINDOWS__ /* we want no module but the .EXE */
GD->paths.module = store_string(symbols);
symbols = findExecutable(NULL, plp);
DEBUG(2, Sdprintf("Executable: %s\n", symbols));
#endif
GD->paths.executable = store_string(symbols);
GD->options.systemInitFile = defaultSystemInitFile(argv[0]);
} else
{ systemDefaults.home = findHome(NULL, argc, argv);
GD->options.systemInitFile = store_string("none");
#ifdef __WINDOWS__ /* we want no module but the .EXE */
GD->paths.module = store_string("libswipl.dll");
#endif
}
systemDefaults.startup = store_string(PrologPath(DEFSTARTUP, plp, sizeof(plp)));
#ifdef O_XOS
if ( systemDefaults.home )
{ char buf[MAXPATHLEN];
_xos_limited_os_filename(systemDefaults.home, buf);
systemDefaults.home = store_string(buf);
}
#endif
}
/*
=================
Sys_ShellExecute
=================
*/
void Sys_ShellExecute( const char *path, const char *parms, qboolean shouldExit )
{
#ifdef _WIN32
ShellExecute( NULL, "open", path, parms, NULL, SW_SHOW );
#elif (defined(__linux__) && !defined __ANDROID__) || defined (__FreeBSD__) || defined (__NetBSD__) || defined(__OpenBSD__)
char xdgOpen[128];
if( findExecutable( "xdg-open", xdgOpen, sizeof( xdgOpen ) ) )
{
const char *argv[] = {xdgOpen, path, NULL};
pid_t id = fork( );
if( id == 0 )
{
execve( xdgOpen, (char **)argv, environ );
fprintf( stderr, "error opening %s %s", xdgOpen, path );
_exit( 1 );
}
}
else MsgDev( D_WARN, "Could not find xdg-open utility\n" );
#endif
//TODO: Use 'open' on OS X?
if( shouldExit ) Sys_Quit();
}
/* static */ bool DDZeroOut::runtimeCheck()
{
m_ddName = findExecutable(QStringLiteral( "dd" ));
return (!m_ddName.isEmpty());
}
/* static */ bool FDFormat::runtimeCheck()
{
fdformatName = findExecutable(QStringLiteral( "fdformat" ));
return (!fdformatName.isEmpty());
}
/*
Build the command arguments. NOTE: argv is untrusted input.
*/
static void buildArgs(HttpConn *conn, MprCmd *cmd, int *argcp, cchar ***argvp)
{
HttpRx *rx;
HttpTx *tx;
char **argv;
char *indexQuery, *cp, *tok;
cchar *actionProgram, *fileName;
size_t len;
int argc, argind, i;
rx = conn->rx;
tx = conn->tx;
fileName = tx->filename;
assert(fileName);
actionProgram = 0;
argind = 0;
argc = *argcp;
if (tx->ext) {
actionProgram = mprGetMimeProgram(rx->route->mimeTypes, tx->ext);
if (actionProgram != 0) {
argc++;
}
/*
This is an Apache compatible hack for PHP 5.3
*/
mprAddKey(rx->headers, "REDIRECT_STATUS", itos(HTTP_CODE_MOVED_TEMPORARILY));
}
/*
Count the args for ISINDEX queries. Only valid if there is not a "=" in the query.
If this is so, then we must not have these args in the query env also?
*/
indexQuery = rx->parsedUri->query;
if (indexQuery && !strchr(indexQuery, '=')) {
argc++;
for (cp = indexQuery; *cp; cp++) {
if (*cp == '+') {
argc++;
}
}
} else {
indexQuery = 0;
}
#if ME_WIN_LIKE || VXWORKS
{
char *bangScript, *cmdBuf, *program, *cmdScript;
/*
On windows we attempt to find an executable matching the fileName.
We look for *.exe, *.bat and also do unix style processing "#!/program"
*/
findExecutable(conn, &program, &cmdScript, &bangScript, fileName);
assert(program);
if (cmdScript) {
/*
Cmd/Batch script (.bat | .cmd)
Convert the command to the form where there are 4 elements in argv
that cmd.exe can interpret.
argv[0] = cmd.exe
argv[1] = /Q
argv[2] = /C
argv[3] = ""script" args ..."
*/
argc = 4;
len = (argc + 1) * sizeof(char*);
argv = (char**) mprAlloc(len);
memset(argv, 0, len);
argv[argind++] = program; /* Duped in findExecutable */
argv[argind++] = "/Q";
argv[argind++] = "/C";
len = strlen(cmdScript) + 2 + 1;
cmdBuf = mprAlloc(len);
fmt(cmdBuf, len, "\"%s\"", cmdScript);
argv[argind++] = cmdBuf;
mprSetCmdDir(cmd, cmdScript);
/* program will get freed when argv[] gets freed */
} else if (bangScript) {
/*
Script used "#!/program". NOTE: this may be overridden by a mime Action directive.
*/
argc++; /* Adding bangScript arg */
len = (argc + 1) * sizeof(char*);
argv = (char**) mprAlloc(len);
memset(argv, 0, len);
argv[argind++] = program; /* Will get freed when argv[] is freed */
argv[argind++] = bangScript; /* Will get freed when argv[] is freed */
mprSetCmdDir(cmd, bangScript);
} else {
/*
Either unknown extension or .exe (.out) program.
*/
len = (argc + 1) * sizeof(char*);
argv = (char**) mprAlloc(len);
memset(argv, 0, len);
if (actionProgram) {
argv[argind++] = sclone(actionProgram);
}
argv[argind++] = program;
}
}
#else
len = (argc + 1) * sizeof(char*);
argv = mprAlloc(len);
memset(argv, 0, len);
if (actionProgram) {
argv[argind++] = sclone(actionProgram);
}
// OPT - why clone all these string?
argv[argind++] = sclone(fileName);
#endif
/*
ISINDEX queries. Only valid if there is not a "=" in the query. If this is so, then we must not
have these args in the query env also?
FUTURE - should query vars be set in the env?
*/
if (indexQuery) {
indexQuery = sclone(indexQuery);
cp = stok(indexQuery, "+", &tok);
while (cp) {
argv[argind++] = mprEscapeCmd(mprUriDecode(cp), 0);
cp = stok(NULL, "+", &tok);
}
}
assert(argind <= argc);
argv[argind] = 0;
*argcp = argc;
*argvp = (cchar**) argv;
mprDebug("http cgi", 5, "CGI: command:");
for (i = 0; i < argind; i++) {
mprDebug("http cgi", 5, " argv[%d] = %s", i, argv[i]);
}
}
/*
Build the command arguments. NOTE: argv is untrusted input.
*/
static void buildArgs(MaConn *conn, MprCmd *cmd, int *argcp, char ***argvp)
{
MaRequest *req;
MaResponse *resp;
char *fileName, **argv, status[8], *indexQuery, *cp, *tok;
cchar *actionProgram;
int argc, argind, len;
req = conn->request;
resp = conn->response;
fileName = resp->filename;
mprAssert(fileName);
actionProgram = 0;
argind = 0;
argc = *argcp;
if (resp->extension) {
actionProgram = maGetMimeActionProgram(req->host, resp->extension);
if (actionProgram != 0) {
argc++;
}
}
/*
This is an Apache compatible hack for PHP 5.3
*/
mprItoa(status, sizeof(status), MPR_HTTP_CODE_MOVED_TEMPORARILY, 10);
mprAddHash(req->headers, "REDIRECT_STATUS", mprStrdup(req, status));
/*
Count the args for ISINDEX queries. Only valid if there is not a "=" in the query.
If this is so, then we must not have these args in the query env also?
*/
indexQuery = req->parsedUri->query;
if (indexQuery && !strchr(indexQuery, '=')) {
argc++;
for (cp = indexQuery; *cp; cp++) {
if (*cp == '+') {
argc++;
}
}
} else {
indexQuery = 0;
}
#if BLD_WIN_LIKE || VXWORKS
{
char *bangScript, *cmdBuf, *program, *cmdScript;
/*
On windows we attempt to find an executable matching the fileName.
We look for *.exe, *.bat and also do unix style processing "#!/program"
*/
findExecutable(conn, &program, &cmdScript, &bangScript, fileName);
mprAssert(program);
if (cmdScript) {
/*
Cmd/Batch script (.bat | .cmd)
Convert the command to the form where there are 4 elements in argv
that cmd.exe can interpret.
argv[0] = cmd.exe
argv[1] = /Q
argv[2] = /C
argv[3] = ""script" args ..."
*/
argc = 4;
len = (argc + 1) * sizeof(char*);
argv = (char**) mprAlloc(cmd, len);
memset(argv, 0, len);
argv[argind++] = program; /* Duped in findExecutable */
argv[argind++] = mprStrdup(cmd, "/Q");
argv[argind++] = mprStrdup(cmd, "/C");
len = (int) strlen(cmdScript) + 2 + 1;
cmdBuf = (char*) mprAlloc(cmd, len);
mprSprintf(cmdBuf, len, "\"%s\"", cmdScript);
argv[argind++] = cmdBuf;
mprSetCmdDir(cmd, cmdScript);
mprFree(cmdScript);
/* program will get freed when argv[] gets freed */
} else if (bangScript) {
/*
Script used "#!/program". NOTE: this may be overridden by a mime
Action directive.
*/
argc++; /* Adding bangScript arg */
len = (argc + 1) * sizeof(char*);
argv = (char**) mprAlloc(cmd, len);
memset(argv, 0, len);
argv[argind++] = program; /* Will get freed when argv[] is freed */
argv[argind++] = bangScript; /* Will get freed when argv[] is freed */
mprSetCmdDir(cmd, bangScript);
} else {
/*
Either unknown extension or .exe (.out) program.
*/
len = (argc + 1) * sizeof(char*);
argv = (char**) mprAlloc(cmd, len);
memset(argv, 0, len);
if (actionProgram) {
argv[argind++] = mprStrdup(cmd, actionProgram);
}
argv[argind++] = program;
}
}
#else
len = (argc + 1) * (int) sizeof(char*);
argv = (char**) mprAlloc(cmd, len);
memset(argv, 0, len);
if (actionProgram) {
argv[argind++] = mprStrdup(cmd, actionProgram);
}
argv[argind++] = mprStrdup(cmd, fileName);
#endif
/*
ISINDEX queries. Only valid if there is not a "=" in the query. If this is so, then we must not
have these args in the query env also?
*/
if (indexQuery) {
indexQuery = mprStrdup(cmd, indexQuery);
cp = mprStrTok(indexQuery, "+", &tok);
while (cp) {
argv[argind++] = mprEscapeCmd(resp, mprUrlDecode(resp, cp), 0);
cp = mprStrTok(NULL, "+", &tok);
}
}
mprAssert(argind <= argc);
argv[argind] = 0;
*argcp = argc;
*argvp = argv;
}
