DBDataHeader::DBDataHeader(const DBDataHeader &header) {
ByteOrderVAR = 1;
Type(header.Type());
MajorVAR = 2;
MinorVAR = 1;
Projection(header.Projection());
Precision(header.Precision());
SpatialUnit(header.SpatialUnit());
ValueUnit(header.ValueUnit());
MinScale(header.MinScale());
MaxScale(header.MaxScale());
ExtentVAR = header.Extent();
}
int main(int argc, char* argv[]){
bool All_Fields = false;
char *title = (char *) NULL, *subject = (char *) NULL, *domain = (char *) NULL, *version = (char *) NULL;
char *citation = (char *) NULL, *institute = (char *) NULL, *source = (char *) NULL, *person = (char *) NULL;
char *comment = (char *) NULL, *type = (char *) NULL, ch = 'x';
int argPos, argNum = argc, verbose = false;
FILE *file = (FILE *) NULL;
DBObjData *dbData = new DBObjData();
DBDataHeader header;
if (argc == 1) { Show_Usage(argv[0]); return 0; }
for (argPos = 1;argPos < argNum; )
{
if (CMargTest (argv [argPos],"-a","--all")) {
All_Fields = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-V","--verbose")) {
verbose = true;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-h","--help")) { Show_Usage(argv[0]); return 0; }
if ((file == (FILE *) NULL) && (access(argv[argPos],R_OK) == 0)) file = fopen(argv[argPos],"r");
// ugly but working method to search for input filename.
argPos++;
}
if (file != (FILE *) NULL)
{
if (header.Read(file) == DBFault) { delete dbData; return(DBFault); }
fseek(file,0,SEEK_SET); //go back to beginning of file
if (dbData->Read(file) == DBFault) { delete dbData; return(DBFault); }
fclose(file);
}
else
{
CMmsgPrint (CMmsgUsrError,"No data file, reading from stdin!");
if (header.Read(stdin) == DBFault) { delete dbData; return(DBFault); }
if (dbData->Read(stdin) == DBFault) { delete dbData; return(DBFault); }
}
if(All_Fields)
{
title = dbData->Name();
domain = dbData->Document(DBDocGeoDomain);
subject = dbData->Document(DBDocSubject);
version = dbData->Document(DBDocVersion);
type = DBDataTypeString(header.Type ());
institute = dbData->Document(DBDocCitationInst);
person = dbData->Document(DBDocOwnerPerson);
citation = dbData->Document(DBDocCitationRef);
comment = dbData->Document(DBDocComment);
source = dbData->Document(DBDocSourcePerson);
}
else
{
for (argPos = 1;argPos < argNum; ) {
if (CMargTest (argv [argPos],"-t","--title")) {
title = dbData->Name();
if(title == (char *) NULL) title = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-d","--domain")) {
domain = dbData->Document(DBDocGeoDomain);
if(domain == (char *) NULL) domain = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-s","--subject")) {
subject = dbData->Document(DBDocSubject);
if(subject == (char *) NULL) subject = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-v","--version")) {
version = dbData->Document(DBDocVersion);
if(version == (char *) NULL) version = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-n","--institute")) {
institute = dbData->Document(DBDocCitationInst);
if(institute == (char *) NULL) institute = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-p","--person")) {
person = dbData->Document(DBDocOwnerPerson);
if(person == (char *) NULL) person = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-i","--citation")) {
citation = dbData->Document(DBDocCitationRef);
if(citation == (char *) NULL) citation = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-c","--comment")) {
comment = dbData->Document(DBDocComment);
if(comment == (char *) NULL) comment = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if (CMargTest (argv [argPos],"-S","--source")) {
source = dbData->Document(DBDocSourcePerson);
if(source == (char *) NULL) source = &ch;
if ((argNum = CMargShiftLeft (argPos,argv,argNum)) <= argPos) break;
continue;
}
if ((argv[argPos][0] == '-') && (strlen (argv[argPos]) > 1))
{ CMmsgPrint (CMmsgUsrError,"Unknown option: %s!",argv[argPos]); return (CMfailed); }
argPos++;
}
}
if (argNum > 3) { CMmsgPrint (CMmsgUsrError,"Extra arguments!"); return (CMfailed); }
if (verbose) RGlibPauseOpen (argv[0]);
if (title == &ch) printf("Title: N/A\n"); else if (title != (char *) NULL) printf("Title: %s\n", title);
if (domain == &ch) printf("Domain: N/A\n"); else if (domain != (char *) NULL) printf("Domain: %s\n", domain);
if (subject == &ch) printf("Subject: N/A\n"); else if (subject != (char *) NULL) printf("Subject: %s\n", subject);
if (version == &ch) printf("Version: N/A\n"); else if (version != (char *) NULL) printf("Version: %s\n", version);
if (type == &ch) printf("Data Type: N/A\n"); else if (type != (char *) NULL) printf("Data Type: %s\n", type);
if (institute == &ch) printf("Citation Institute: N/A\n"); else if (institute != (char *) NULL) printf("Citation Institute: %s\n",institute);
if (citation == &ch) printf("Citation Reference: N/A\n"); else if (citation != (char *) NULL) printf("Citation Reference: %s\n",citation);
if (person == &ch) printf("Person: N/A\n"); else if (person != (char *) NULL) printf("Person: %s\n", person);
if (source == &ch) printf("Source: N/A\n"); else if (source != (char *) NULL) printf("Source: %s\n", source);
if (comment == &ch) printf("Comment: N/A\n"); else if (comment != (char *) NULL) printf("Comment: %s\n", comment);
if (verbose) RGlibPauseClose ();
return (0);
}