void _handleInputFile (const char *path, int structures)
{
if ((strlen(path) > 4 && strcmp(path + strlen(path) - 4, ".sdf") == 0) ||
(strlen(path) > 7 && strcmp(path + strlen(path) - 7, ".sdf.gz") == 0))
{
int item, iter = indigoIterateSDFile(path);
while ((item = indigoNext(iter)))
{
indigoArrayAdd(structures, item);
indigoFree(item);
}
indigoFree(iter);
}
else if ((strlen(path) > 4 && strcmp(path + strlen(path) - 4, ".rdf") == 0) ||
(strlen(path) > 7 && strcmp(path + strlen(path) - 7, ".rdf.gz") == 0))
{
int item, iter = indigoIterateRDFile(path);
while ((item = indigoNext(iter)))
{
indigoArrayAdd(structures, item);
indigoFree(item);
}
indigoFree(iter);
}
else if ((strlen(path) > 4 && strcmp(path + strlen(path) - 4, ".smi") == 0) ||
(strlen(path) > 7 && strcmp(path + strlen(path) - 7, ".smi.gz") == 0))
{
int item, iter = indigoIterateSmilesFile(path);
while ((item = indigoNext(iter)))
{
indigoArrayAdd(structures, item);
indigoFree(item);
}
indigoFree(iter);
}
else if ((strlen(path) > 4 && strcmp(path + strlen(path) - 4, ".cml") == 0))
{
int item, iter = indigoIterateCMLFile(path);
while ((item = indigoNext(iter)))
{
indigoArrayAdd(structures, item);
indigoFree(item);
}
indigoFree(iter);
}
else
{
int item = indigoLoadMoleculeFromFile(path);
indigoArrayAdd(structures, item);
indigoFree(item);
}
}
int _isMultipleCML (const char *filename, int *reaction)
{
int iter = indigoIterateCMLFile(filename);
*reaction = 0;
if (indigoHasNext(iter))
{
int item = indigoNext(iter);
if (strstr(indigoRawData(item), "<reaction") != NULL)
*reaction = 1;
if (indigoHasNext(iter))
{
indigoFree(item);
indigoFree(iter);
return 1;
}
indigoFree(item);
}
indigoFree(iter);
return 0;
}
