void parse(const std::string& path, Visitor& visitor) const
{
SHPHandle shpFile = SHPOpen(path.c_str(), "rb");
if (shpFile == NULL)
throw std::domain_error("Cannot open shp file.");
int shapeType, entityCount;
double adfMinBound[4], adfMaxBound[4];
SHPGetInfo(shpFile, &entityCount, &shapeType, adfMinBound, adfMaxBound);
DBFHandle dbfFile = DBFOpen(path.c_str(), "rb");
if (dbfFile == NULL)
throw std::domain_error("Cannot open dbf file.");
if (DBFGetFieldCount(dbfFile) == 0)
throw std::domain_error("There are no fields in dbf table.");
if (entityCount != DBFGetRecordCount(dbfFile))
throw std::domain_error("dbf file has different entity count.");
for (int k = 0; k < entityCount; k++)
{
SHPObject* shape = SHPReadObject(shpFile, k);
if (shape == NULL)
throw std::domain_error("Unable to read shape:" + to_string(k));
Tags tags = parseTags(dbfFile, k);
visitShape(*shape, tags, visitor);
SHPDestroyObject(shape);
}
DBFClose(dbfFile);
SHPClose(shpFile);
}
// extract info from dbf
void
shapes_load_dbf(const char* filename, const char* column){
DBFHandle hDBF;
hDBF = DBFOpen( filename, "rb" );
if( hDBF == NULL ) {
fprintf(stderr, "DBFOpen(%s,\"r\") failed.\n", filename );
return;
}
// INFO ABOUT DBF
// int *panWidth;
// int nWidth, nDecimals;
// fprintf (stderr, "Info for %s\n", filename);
// i = DBFGetFieldCount(hDBF);
// fprintf (stderr, "%d Columns, %d Records in file\n",i,DBFGetRecordCount(hDBF));
// panWidth = (int *) malloc( DBFGetFieldCount( hDBF ) * sizeof(int) );
// for( int i = 0; i < DBFGetFieldCount(hDBF); i++ ) {
// DBFFieldType eType;
// char szTitle[256];
// eType = DBFGetFieldInfo( hDBF, i, szTitle, &nWidth, &nDecimals );
// fprintf(stderr, "%4d: %10s %c", i, szTitle, i%4 ? '|':'\n');
// }
// fprintf(stderr, "\n");
// print names
uint32_t fid = DBFGetFieldIndex(hDBF, column);
for(uint32_t i = 0; i < DBFGetRecordCount(hDBF); i++ ) {
char* name_long = (char *) DBFReadStringAttribute(hDBF, i, fid);
fprintf(stderr, "%d: %s\n", i, name_long);
}
DBFClose( hDBF );
}
void
ShpLoaderDestroy(SHPLOADERSTATE *state)
{
/* Destroy a state object created with ShpLoaderOpenShape */
if (state != NULL)
{
if (state->hSHPHandle)
SHPClose(state->hSHPHandle);
if (state->hDBFHandle)
DBFClose(state->hDBFHandle);
if (state->field_names)
{
int i;
for (i = 0; i < state->num_fields; i++)
free(state->field_names[i]);
free(state->field_names);
}
if (state->types)
free(state->types);
if (state->widths)
free(state->widths);
if (state->precisions)
free(state->precisions);
if (state->col_names)
free(state->col_names);
/* Free the state itself */
free(state);
}
}
OGRShapeLayer::~OGRShapeLayer()
{
if( m_nFeaturesRead > 0 && poFeatureDefn != NULL )
{
CPLDebug( "Shape", "%d features read on layer '%s'.",
(int) m_nFeaturesRead,
poFeatureDefn->GetName() );
}
CPLFree( panMatchingFIDs );
panMatchingFIDs = NULL;
CPLFree( pszFullName );
if( poFeatureDefn != NULL )
poFeatureDefn->Release();
if( poSRS != NULL )
poSRS->Release();
if( hDBF != NULL )
DBFClose( hDBF );
if( hSHP != NULL )
SHPClose( hSHP );
if( fpQIX != NULL )
VSIFClose( fpQIX );
}
bool surfaceVectorField::CreateShape()
{
char DataBaseID[64]="";
hSHP=SHPCreate(ShapeFileName.c_str(), SHPT_POINT);
if(hSHP==NULL)
return false;
SHPClose( hSHP );
// Create the database.
hDBF=DBFCreate(DataBaseName.c_str());
if(hDBF==NULL)
return false;
//sprintf(DataBaseID, "%s", "Xcoord");
//DBFAddField(hDBF, DataBaseID, FTDouble, 16, 6);
//sprintf(DataBaseID, "%s", "Ycoord");
//DBFAddField(hDBF, DataBaseID, FTDouble, 16, 6);
sprintf(DataBaseID, "%s", "Windspd");
DBFAddField(hDBF, DataBaseID, FTDouble, 16, 6 );
sprintf(DataBaseID, "%s", "Winddir");
DBFAddField(hDBF, DataBaseID, FTInteger, 8, 0);
sprintf(DataBaseID, "%s", "AV_dir");
DBFAddField(hDBF, DataBaseID, FTInteger, 8, 0 );
sprintf(DataBaseID, "%s", "AM_dir");
DBFAddField(hDBF, DataBaseID, FTInteger, 8, 0 );
DBFClose(hDBF);
return true;
}
DBFHandle DBFCloneEmpty(DBFHandle psDBF, const char * pszFilename )
{
DBFHandle newDBF;
newDBF = DBFCreate ( pszFilename );
if ( newDBF == NULL ) return ( NULL );
newDBF->pszHeader = (char *) malloc ( 32 * psDBF->nFields );
memcpy ( newDBF->pszHeader, psDBF->pszHeader, 32 * psDBF->nFields );
newDBF->nFields = psDBF->nFields;
newDBF->nRecordLength = psDBF->nRecordLength;
newDBF->nHeaderLength = psDBF->nHeaderLength;
newDBF->panFieldOffset = (int *) malloc ( sizeof(int) * psDBF->nFields );
memcpy ( newDBF->panFieldOffset, psDBF->panFieldOffset, sizeof(int) * psDBF->nFields );
newDBF->panFieldSize = (int *) malloc ( sizeof(int) * psDBF->nFields );
memcpy ( newDBF->panFieldSize, psDBF->panFieldSize, sizeof(int) * psDBF->nFields );
newDBF->panFieldDecimals = (int *) malloc ( sizeof(int) * psDBF->nFields );
memcpy ( newDBF->panFieldDecimals, psDBF->panFieldDecimals, sizeof(int) * psDBF->nFields );
newDBF->pachFieldType = (char *) malloc ( sizeof(int) * psDBF->nFields );
memcpy ( newDBF->pachFieldType, psDBF->pachFieldType, sizeof(int) * psDBF->nFields );
newDBF->bNoHeader = TRUE;
newDBF->bUpdated = TRUE;
DBFWriteHeader ( newDBF );
DBFClose ( newDBF );
newDBF = DBFOpen ( pszFilename, "rb+" );
return ( newDBF );
}
int CDbfFile::DBFAddRecord(CStringArray* psDBFFieldValList)
{
DBFHandle hDBF;
int i;
int iRecord;
int iNumField;
if (psDBFFieldValList == NULL)
iNumField = 0;
else
iNumField = psDBFFieldValList->GetSize();
// Open/Create the database.
hDBF = DBFOpen("r+b" );
if( hDBF == NULL )
{
printf("DBFOpen failed: %s", _szDBFName);
return 1;
}
// Do we have the correct number of arguments?
if( DBFGetFieldCount( hDBF ) != iNumField )
{
CString sMsg;
sMsg.Format("Received %d field(s), but require %d field(s).",iNumField,DBFGetFieldCount(hDBF));
printf("%s\n",sMsg);
int i, iWidth, iDecimals;
char psName[257];
for (i=0; i<DBFGetFieldCount(hDBF); i++)
{
DBFGetFieldInfo(hDBF,i,psName,&iWidth,&iDecimals);
sMsg.Format("%d of %d) FieldName: %s Width: %d Decimals: %d",i+1,DBFGetFieldCount(hDBF),psName,iWidth,iDecimals);
printf("%s\n",sMsg);
}
return 1;
}
iRecord = DBFGetRecordCount( hDBF );
/* -------------------------------------------------------------------- */
/* Loop assigning the new field values. */
/* -------------------------------------------------------------------- */
for( i = 0; i < DBFGetFieldCount(hDBF); i++ )
{
if( DBFGetFieldInfo( hDBF, i, NULL, NULL, NULL ) == FTString )
DBFWriteStringAttribute(hDBF, iRecord, i, psDBFFieldValList->GetAt(i) );
else
DBFWriteDoubleAttribute(hDBF, iRecord, i, atof(psDBFFieldValList->GetAt(i)) );
}
/* -------------------------------------------------------------------- */
/* Close and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
return 0;
}
/**
* \brief Checks DBF file existance and validity
*
* \param dbf_file path and file name of DBF file
*
* \return Returns true if existing and valid
* */
bool dbf_file_exists(const char* dbf_file) {
DBFHandle handle = DBFOpen(dbf_file, "rb");
if (handle == NULL) {
return false;
}
DBFClose(handle);
return true;
}
int main( int argc, char ** argv )
{
DBFHandle hDBF;
int i, iRecord;
/* -------------------------------------------------------------------- */
/* Display a usage message. */
/* -------------------------------------------------------------------- */
if( argc < 3 )
{
printf( "dbfadd xbase_file field_values\n" );
exit( 1 );
}
/* -------------------------------------------------------------------- */
/* Create the database. */
/* -------------------------------------------------------------------- */
hDBF = DBFOpen( argv[1], "r+b" );
if( hDBF == NULL )
{
printf( "DBFOpen(%s,\"rb+\") failed.\n", argv[1] );
exit( 2 );
}
/* -------------------------------------------------------------------- */
/* Do we have the correct number of arguments? */
/* -------------------------------------------------------------------- */
if( DBFGetFieldCount( hDBF ) != argc - 2 )
{
printf( "Got %d fields, but require %d\n",
argc - 2, DBFGetFieldCount( hDBF ) );
exit( 3 );
}
iRecord = DBFGetRecordCount( hDBF );
/* -------------------------------------------------------------------- */
/* Loop assigning the new field values. */
/* -------------------------------------------------------------------- */
for( i = 0; i < DBFGetFieldCount(hDBF); i++ )
{
if( strcmp( argv[i+2], "" ) == 0 )
DBFWriteNULLAttribute(hDBF, iRecord, i );
else if( DBFGetFieldInfo( hDBF, i, NULL, NULL, NULL ) == FTString )
DBFWriteStringAttribute(hDBF, iRecord, i, argv[i+2] );
else
DBFWriteDoubleAttribute(hDBF, iRecord, i, atof(argv[i+2]) );
}
/* -------------------------------------------------------------------- */
/* Close and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
return( 0 );
}
void rspfShapeDatabase::close()
{
if(isOpen())
{
DBFClose(theHandle);
theHandle = NULL;
theRecordNumber = -1;
}
}
void close_baseline_shape(DBFHandle dbase, SHPHandle shape)
{
// Close database
DBFClose(dbase);
dbase = NULL;
// Close shapefile
SHPClose(shape);
shape = NULL;
}
void close() {
if (m_dbf_handle) {
DBFClose(m_dbf_handle);
m_dbf_handle = 0;
}
if (m_shp_handle) {
SHPClose(m_shp_handle);
m_shp_handle = 0;
}
}
int CDbfFile::AddDBF4(char* psDBFAttList,CString sDelimiter, int nSize)
//used when strings separated by '\0'
{
DBFHandle hDBF;
int kk;
CFileFind ShapeFile;
CString sTmp;
CStringArray *psDBFAtt;
psDBFAtt = new CStringArray();
if (_bInit)
{
_bInit = false;
ValidateDBF();
DBFSetColumn(&_psDBFAttList);
}
// Open/Create the database.
hDBF = DBFOpen("r+b" );
if( hDBF == NULL )
{
printf("DBFOpen failed: %s\n", _szDBFName);
return 1;
}
int nStrStart = 0;
for (kk = 0; kk < nSize; kk++)
{
psDBFAtt->RemoveAll();
sTmp = "";
while(psDBFAttList[nStrStart]!='\0')
{
sTmp = sTmp + psDBFAttList[nStrStart++];
}
nStrStart++;
while (sTmp.Find(sDelimiter) != -1)
{
psDBFAtt->Add(sTmp.Left(sTmp.Find(sDelimiter)));
sTmp.Delete(0, (sTmp.Find(sDelimiter) + 1));
}
if (!sTmp.IsEmpty())
psDBFAtt->Add(sTmp);
DBFAddRecord(hDBF, psDBFAtt);
}
psDBFAtt->RemoveAll();
/* -------------------------------------------------------------------- */
/* Close and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
delete(psDBFAtt);
return 0;
}
jboolean Java_org_maptools_shapelib_android_util_TestUtils_updateShapefile(JNIEnv * env, jclass clazz,
jstring file, jobject listObject) {
// open an existing shapefile and dbf (e.g. /sdcard/foo/bar)
const char *fileStr = (*env)->GetStringUTFChars(env, file, 0);
SHPHandle hSHP = SHPOpen(fileStr, "rb+");
DBFHandle hDBF = DBFOpen(fileStr, "rb+");
(*env)->ReleaseStringUTFChars(env, file, fileStr);
process(env, hSHP, hDBF, file, listObject);
SHPClose(hSHP);
DBFClose(hDBF);
}
int CDbfFile::AddDBF(CStringArray* psDBFAttList,CString sDelimiter)
{
DBFHandle hDBF;
int kk;
CFileFind ShapeFile;
CString sTmp;
CStringArray *psDBFAtt;
psDBFAtt = new CStringArray();
if (_bInit)
{
_bInit = false;
ValidateDBF();
DBFSetColumn(&_psDBFAttList);
}
// Open/Create the database.
hDBF = DBFOpen("r+b" );
if( hDBF == NULL )
{
printf("DBFOpen failed: %s\n", _szDBFName);
return 1;
}
for (kk = 0; kk < psDBFAttList->GetSize(); kk++)
{
psDBFAtt->RemoveAll();
sTmp = psDBFAttList->GetAt(kk);
while (sTmp.Find(sDelimiter) != -1)
{
psDBFAtt->Add(sTmp.Left(sTmp.Find(sDelimiter)));
sTmp.Delete(0, (sTmp.Find(sDelimiter) + 1));
}
if (!sTmp.IsEmpty())
psDBFAtt->Add(sTmp);
DBFAddRecord(hDBF, psDBFAtt);
}
psDBFAtt->RemoveAll();
/* -------------------------------------------------------------------- */
/* Close and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
delete(psDBFAtt);
return 0;
}
jboolean Java_org_maptools_shapelib_android_util_TestUtils_createShapefile(JNIEnv * env, jclass clazz,
jstring file, jobject listObject) {
// create a shapefile and dbf (e.g. /sdcard/foo/bar)
const char *fileStr = (*env)->GetStringUTFChars(env, file, 0);
SHPHandle hSHP = SHPCreate(fileStr, SHPT_POINT);
DBFHandle hDBF = DBFCreate(fileStr);
// define the shapefile attributes
DBFAddField(hDBF, "name", FTString, 25, 0);
DBFAddField(hDBF, "height", FTDouble, 8, 8);
DBFAddField(hDBF, "apples", FTInteger, 1, 0);
process(env, hSHP, hDBF, file, listObject);
SHPClose(hSHP);
DBFClose(hDBF);
}
static int display_info(const char * fpath, const struct stat * sb, int tflag, struct FTW * ftwbuf)
{
if (fpath[ftwbuf->base] == '.') return 0;
if (strcmp(fpath + strlen(fpath) - 4, ".dbf") != 0) return 0;
char file[400];
strncpy(file, fpath + strlen(data_path), 400);
file[strlen(file)-4] = 0;
DBFHandle dbf = DBFOpen(fpath, "rb");
SHPHandle shp = SHPOpen(fpath, "rb");
general_count++;
char * formatc = mg_get_var(dconn, "format");
int json = 0;
if (formatc != NULL && strcmp(formatc, "json") == 0)
json = 1;
free(formatc);
if (json)
{
mg_printf(dconn, "%s\n {", ((general_count==1) ? "" : ","));
mg_printf(dconn, "\"file\":\"%s\"", file);
if (dbf) mg_printf(dconn, ", \"dbfRecords\":%d", dbf->nRecords);
if (dbf) mg_printf(dconn, ", \"dbfFields\":%d", dbf->nFields);
mg_printf(dconn, ", \"image 0\": \"/image?file=%s&id=0\"", file);
mg_printf(dconn, ", \"full image\": \"/image?file=%s\"", file);
mg_printf(dconn, "}");
}
else
{
mg_printf(dconn, "<tr>");
mg_printf(dconn, "<td>%s</td>", file);
if (dbf) mg_printf(dconn, "<td><a href='/shapefiles/fields?file=%s'>fields</a></td>", file);
if (shp) mg_printf(dconn, "<td><a href='/shapefiles/png?file=%s'>image</a></td>\n", file);
mg_printf(dconn, "</tr>");
}
if (shp) SHPClose(shp);
if (dbf) DBFClose(dbf);
return 0; // To tell nftw() to continue
}
void
ShpLoaderDestroy(SHPLOADERSTATE *state)
{
/* Destroy a state object created with ShpLoaderOpenShape */
int i;
if (state != NULL)
{
if (state->hSHPHandle)
SHPClose(state->hSHPHandle);
if (state->hDBFHandle)
DBFClose(state->hDBFHandle);
if (state->field_names)
{
for (i = 0; i < state->num_fields; i++)
free(state->field_names[i]);
free(state->field_names);
}
if (state->pgfieldtypes)
{
for (i = 0; i < state->num_fields; i++)
free(state->pgfieldtypes[i]);
free(state->pgfieldtypes);
}
if (state->types)
free(state->types);
if (state->widths)
free(state->widths);
if (state->precisions)
free(state->precisions);
if (state->col_names)
free(state->col_names);
/* Free any column map fieldnames if specified */
colmap_clean(&state->column_map);
/* Free the state itself */
free(state);
}
}
void shapefiles_fields(struct mg_connection *conn, const struct mg_request_info *ri, void *data)
{
char * file = mg_get_var(conn, "file");
if (file == NULL) { mg_printf(conn, "You need to specify a file."); return; }
char filename[100];
sprintf(filename, "/work/data/%s", file);
DBFHandle dbf = DBFOpen(filename, "rb");
if (dbf == NULL) { mg_printf(conn, "DBFOpen error (%s)\n", filename); return; }
int nRecordCount = DBFGetRecordCount(dbf);
int nFieldCount = DBFGetFieldCount(dbf);
mg_printf(conn, "{\n");
mg_printf(conn, " \"file\": \"%s\",\n", file);
mg_printf(conn, " \"num_records\": \"%d\",\n", nRecordCount);
mg_printf(conn, " \"fields\": {\n");
for (int i = 0 ; i < nFieldCount ; i++)
{
char pszFieldName[12];
int pnWidth; int pnDecimals;
char type_names[5][20] = {"string", "integer", "double", "logical", "invalid"};
DBFFieldType ft = DBFGetFieldInfo(dbf, i, pszFieldName, &pnWidth, &pnDecimals);
mg_printf(conn, " \"%d\": {\n", i);
mg_printf(conn, " \"name\":\"%s\",\n", pszFieldName);
if (pnWidth != 0) mg_printf(conn, " \"width\":\"%d\",\n", pnWidth);
if (pnDecimals != 0) mg_printf(conn, " \"decimals\":\"%d\",\n", pnDecimals);
mg_printf(conn, " \"type\":\"%s\"\n", type_names[ft]);
mg_printf(conn, " }%s\n", (i==nFieldCount-1)?"":",");
}
mg_printf(conn, " }\n");
mg_printf(conn, "}\n");
if (dbf != NULL) DBFClose(dbf);
free(file);
}
int isshape(char *inFile)
{
char *ext = findExt(inFile);
if (ext && strcmp_case(ext,".shp")!=0) {
return FALSE;
}
char *dbaseFile, *basename;
int isShape = 0;
int nEntities, pointType;
DBFHandle dbase;
SHPHandle shape;
dbaseFile = (char *)MALLOC(sizeof(char)*(strlen(inFile)+5));
basename = get_basename(inFile);
sprintf(dbaseFile, "%s.dbf", basename);
dbase = DBFOpen(dbaseFile, "r+b");
shape = SHPOpen(inFile, "r+b");
if (dbase != NULL && shape != NULL) {
SHPGetInfo(shape, &nEntities, &pointType, NULL, NULL);
if (nEntities >= 1 &&
(pointType == SHPT_POLYGON ||
pointType == SHPT_POINT ||
pointType == SHPT_ARC ||
pointType == SHPT_MULTIPOINT )
)
{
isShape = 1;
}
}
if (shape) SHPClose(shape);
if (dbase) DBFClose(dbase);
FREE(basename);
FREE(dbaseFile);
return isShape;
}
strings_v
shape_load_names(const char* filename, const char* colname) {
DBFHandle hDBF;
strings_v col;
kv_init(col);
hDBF = DBFOpen( filename, "rb" );
if( hDBF == NULL ) {
fprintf(stderr, "DBFOpen(%s,\"r\") failed.\n", filename );
return col;
}
uint32_t fid = DBFGetFieldIndex(hDBF, colname);
for(uint32_t i = 0; i < DBFGetRecordCount(hDBF); i++ ) {
char* str = (char *) DBFReadStringAttribute(hDBF, i, fid);
if(str != NULL)
kv_push(char*, col, strdup(str));
else
kv_push(char*, col, NULL);
}
DBFClose( hDBF );
return col;
}
int main( int argc, char ** argv )
{
SHPHandle old_SHP, new_SHP;
DBFHandle old_DBF, new_DBF;
int nShapeType, nEntities, nVertices, nParts, *panParts, i, iPart;
double *padVertices, adBounds[4];
const char *pszPlus;
DBFFieldType idfld_type;
int idfld, nflds;
char kv[257] = "";
char idfldName[120] = "";
char fldName[120] = "";
char shpFileName[120] = "";
char dbfFileName[120] = "";
char *DBFRow = NULL;
int Cpan[2] = { 0,0 };
int byRing = 1;
PT oCentrd, ringCentrd;
SHPObject *psCShape, *cent_pt;
double oArea = 0.0, oLen = 0.0;
if( argc < 2 )
{
printf( "shpdata shp_file \n" );
exit( 1 );
}
old_SHP = SHPOpen (argv[1], "rb" );
old_DBF = DBFOpen (argv[1], "rb");
if( old_SHP == NULL || old_DBF == NULL )
{
printf( "Unable to open old files:%s\n", argv[1] );
exit( 1 );
}
SHPGetInfo( old_SHP, &nEntities, &nShapeType, NULL, NULL );
for( i = 0; i < nEntities; i++ )
{
int res ;
psCShape = SHPReadObject( old_SHP, i );
if ( byRing == 1 ) {
int ring, prevStart, ringDir;
double ringArea;
prevStart = psCShape->nVertices;
for ( ring = (psCShape->nParts - 1); ring >= 0; ring-- ) {
SHPObject *psO;
int j, numVtx, rStart;
rStart = psCShape->panPartStart[ring];
if ( ring == (psCShape->nParts -1) )
{ numVtx = psCShape->nVertices - rStart; }
else
{ numVtx = psCShape->panPartStart[ring+1] - rStart; }
printf ("(shpdata) Ring(%d) (%d for %d) \n", ring, rStart, numVtx);
psO = SHPClone ( psCShape, ring, ring + 1 );
ringDir = SHPRingDir_2d ( psO, 0 );
ringArea = RingArea_2d (psO->nVertices,(double*) psO->padfX,
(double*) psO->padfY);
RingCentroid_2d ( psO->nVertices, (double*) psO->padfX,
(double*) psO->padfY, &ringCentrd, &ringArea);
printf ("(shpdata) Ring %d, %f Area %d dir \n",
ring, ringArea, ringDir );
SHPDestroyObject ( psO );
printf ("(shpdata) End Ring \n");
} /* (ring) [0,nParts */
} /* by ring */
oArea = SHPArea_2d ( psCShape );
oLen = SHPLength_2d ( psCShape );
oCentrd = SHPCentrd_2d ( psCShape );
printf ("(shpdata) Part (%d) %f Area %f length, C (%f,%f)\n",
i, oArea, oLen, oCentrd.x, oCentrd.y );
}
SHPClose( old_SHP );
DBFClose( old_DBF );
printf ("\n");
}
int main( int argc, char ** argv )
{
DBFHandle hDBF;
int *panWidth, i, iRecord;
char szFormat[32], *pszFilename = NULL;
int nWidth, nDecimals;
int bHeader = 0;
int bRaw = 0;
int bMultiLine = 0;
char szTitle[12];
/* -------------------------------------------------------------------- */
/* Handle arguments. */
/* -------------------------------------------------------------------- */
for( i = 1; i < argc; i++ )
{
if( strcmp(argv[i],"-h") == 0 )
bHeader = 1;
else if( strcmp(argv[i],"-r") == 0 )
bRaw = 1;
else if( strcmp(argv[i],"-m") == 0 )
bMultiLine = 1;
else
pszFilename = argv[i];
}
/* -------------------------------------------------------------------- */
/* Display a usage message. */
/* -------------------------------------------------------------------- */
if( pszFilename == NULL )
{
printf( "dbfdump [-h] [-r] [-m] xbase_file\n" );
printf( " -h: Write header info (field descriptions)\n" );
printf( " -r: Write raw field info, numeric values not reformatted\n" );
printf( " -m: Multiline, one line per field.\n" );
exit( 1 );
}
/* -------------------------------------------------------------------- */
/* Open the file. */
/* -------------------------------------------------------------------- */
hDBF = DBFOpen( pszFilename, "rb" );
if( hDBF == NULL )
{
printf( "DBFOpen(%s,\"r\") failed.\n", argv[1] );
exit( 2 );
}
/* -------------------------------------------------------------------- */
/* If there is no data in this file let the user know. */
/* -------------------------------------------------------------------- */
if( DBFGetFieldCount(hDBF) == 0 )
{
printf( "There are no fields in this table!\n" );
exit( 3 );
}
/* -------------------------------------------------------------------- */
/* Dump header definitions. */
/* -------------------------------------------------------------------- */
if( bHeader )
{
for( i = 0; i < DBFGetFieldCount(hDBF); i++ )
{
DBFFieldType eType;
const char *pszTypeName;
eType = DBFGetFieldInfo( hDBF, i, szTitle, &nWidth, &nDecimals );
if( eType == FTString )
pszTypeName = "String";
else if( eType == FTInteger )
pszTypeName = "Integer";
else if( eType == FTDouble )
pszTypeName = "Double";
else if( eType == FTInvalid )
pszTypeName = "Invalid";
printf( "Field %d: Type=%s, Title=`%s', Width=%d, Decimals=%d\n",
i, pszTypeName, szTitle, nWidth, nDecimals );
}
}
/* -------------------------------------------------------------------- */
/* Compute offsets to use when printing each of the field */
/* values. We make each field as wide as the field title+1, or */
/* the field value + 1. */
/* -------------------------------------------------------------------- */
panWidth = (int *) malloc( DBFGetFieldCount( hDBF ) * sizeof(int) );
for( i = 0; i < DBFGetFieldCount(hDBF) && !bMultiLine; i++ )
{
DBFFieldType eType;
eType = DBFGetFieldInfo( hDBF, i, szTitle, &nWidth, &nDecimals );
if( strlen(szTitle) > nWidth )
panWidth[i] = strlen(szTitle);
else
panWidth[i] = nWidth;
if( eType == FTString )
sprintf( szFormat, "%%-%ds ", panWidth[i] );
else
sprintf( szFormat, "%%%ds ", panWidth[i] );
printf( szFormat, szTitle );
}
printf( "\n" );
/* -------------------------------------------------------------------- */
/* Read all the records */
/* -------------------------------------------------------------------- */
for( iRecord = 0; iRecord < DBFGetRecordCount(hDBF); iRecord++ )
{
if( bMultiLine )
printf( "Record: %d\n", iRecord );
for( i = 0; i < DBFGetFieldCount(hDBF); i++ )
{
DBFFieldType eType;
eType = DBFGetFieldInfo( hDBF, i, szTitle, &nWidth, &nDecimals );
if( bMultiLine )
{
printf( "%s: ", szTitle );
}
/* -------------------------------------------------------------------- */
/* Print the record according to the type and formatting */
/* information implicit in the DBF field description. */
/* -------------------------------------------------------------------- */
if( !bRaw )
{
if( DBFIsAttributeNULL( hDBF, iRecord, i ) )
{
if( eType == FTString )
sprintf( szFormat, "%%-%ds", nWidth );
else
sprintf( szFormat, "%%%ds", nWidth );
printf( szFormat, "(NULL)" );
}
else
{
switch( eType )
{
case FTString:
sprintf( szFormat, "%%-%ds", nWidth );
printf( szFormat,
DBFReadStringAttribute( hDBF, iRecord, i ) );
break;
case FTInteger:
sprintf( szFormat, "%%%dd", nWidth );
printf( szFormat,
DBFReadIntegerAttribute( hDBF, iRecord, i ) );
break;
case FTDouble:
sprintf( szFormat, "%%%d.%dlf", nWidth, nDecimals );
printf( szFormat,
DBFReadDoubleAttribute( hDBF, iRecord, i ) );
break;
default:
break;
}
}
}
/* -------------------------------------------------------------------- */
/* Just dump in raw form (as formatted in the file). */
/* -------------------------------------------------------------------- */
else
{
sprintf( szFormat, "%%-%ds", nWidth );
printf( szFormat,
DBFReadStringAttribute( hDBF, iRecord, i ) );
}
/* -------------------------------------------------------------------- */
/* Write out any extra spaces required to pad out the field */
/* width. */
/* -------------------------------------------------------------------- */
if( !bMultiLine )
{
sprintf( szFormat, "%%%ds", panWidth[i] - nWidth + 1 );
printf( szFormat, "" );
}
if( bMultiLine )
printf( "\n" );
fflush( stdout );
}
printf( "\n" );
}
DBFClose( hDBF );
return( 0 );
}
OGRErr OGRShapeLayer::Repack()
{
if( !bUpdateAccess )
{
CPLError( CE_Failure, CPLE_AppDefined,
"The REPACK operation is not permitted on a read-only shapefile." );
return OGRERR_FAILURE;
}
if( hDBF == NULL )
{
CPLError( CE_Failure, CPLE_NotSupported,
"Attempt to repack a shapefile with no .dbf file not supported.");
return OGRERR_FAILURE;
}
/* -------------------------------------------------------------------- */
/* Build a list of records to be dropped. */
/* -------------------------------------------------------------------- */
int *panRecordsToDelete = (int *)
CPLMalloc(sizeof(int)*(nTotalShapeCount+1));
int nDeleteCount = 0;
int iShape = 0;
OGRErr eErr = OGRERR_NONE;
for( iShape = 0; iShape < nTotalShapeCount; iShape++ )
{
if( DBFIsRecordDeleted( hDBF, iShape ) )
panRecordsToDelete[nDeleteCount++] = iShape;
}
panRecordsToDelete[nDeleteCount] = -1;
/* -------------------------------------------------------------------- */
/* If there are no records marked for deletion, we take no */
/* action. */
/* -------------------------------------------------------------------- */
if( nDeleteCount == 0 )
{
CPLFree( panRecordsToDelete );
return OGRERR_NONE;
}
/* -------------------------------------------------------------------- */
/* Find existing filenames with exact case (see #3293). */
/* -------------------------------------------------------------------- */
CPLString osDirname(CPLGetPath(pszFullName));
CPLString osBasename(CPLGetBasename(pszFullName));
CPLString osDBFName, osSHPName, osSHXName;
char **papszCandidates = CPLReadDir( osDirname );
int i = 0;
while(papszCandidates != NULL && papszCandidates[i] != NULL)
{
CPLString osCandidateBasename = CPLGetBasename(papszCandidates[i]);
CPLString osCandidateExtension = CPLGetExtension(papszCandidates[i]);
if (osCandidateBasename.compare(osBasename) == 0)
{
if (EQUAL(osCandidateExtension, "dbf"))
osDBFName = CPLFormFilename(osDirname, papszCandidates[i], NULL);
else if (EQUAL(osCandidateExtension, "shp"))
osSHPName = CPLFormFilename(osDirname, papszCandidates[i], NULL);
else if (EQUAL(osCandidateExtension, "shx"))
osSHXName = CPLFormFilename(osDirname, papszCandidates[i], NULL);
}
i++;
}
CSLDestroy(papszCandidates);
papszCandidates = NULL;
if (osDBFName.size() == 0)
{
/* Should not happen, really */
CPLFree( panRecordsToDelete );
return OGRERR_FAILURE;
}
/* -------------------------------------------------------------------- */
/* Cleanup any existing spatial index. It will become */
/* meaningless when the fids change. */
/* -------------------------------------------------------------------- */
if( CheckForQIX() )
DropSpatialIndex();
/* -------------------------------------------------------------------- */
/* Create a new dbf file, matching the old. */
/* -------------------------------------------------------------------- */
DBFHandle hNewDBF = NULL;
CPLString oTempFile(CPLFormFilename(osDirname, osBasename, NULL));
oTempFile += "_packed.dbf";
hNewDBF = DBFCloneEmpty( hDBF, oTempFile );
if( hNewDBF == NULL )
{
CPLFree( panRecordsToDelete );
CPLError( CE_Failure, CPLE_OpenFailed,
"Failed to create temp file %s.",
oTempFile.c_str() );
return OGRERR_FAILURE;
}
/* -------------------------------------------------------------------- */
/* Copy over all records that are not deleted. */
/* -------------------------------------------------------------------- */
int iDestShape = 0;
int iNextDeletedShape = 0;
for( iShape = 0;
iShape < nTotalShapeCount && eErr == OGRERR_NONE;
iShape++ )
{
if( panRecordsToDelete[iNextDeletedShape] == iShape )
iNextDeletedShape++;
else
{
void *pTuple = (void *) DBFReadTuple( hDBF, iShape );
if( pTuple == NULL )
eErr = OGRERR_FAILURE;
else if( !DBFWriteTuple( hNewDBF, iDestShape++, pTuple ) )
eErr = OGRERR_FAILURE;
}
}
if( eErr != OGRERR_NONE )
{
CPLFree( panRecordsToDelete );
VSIUnlink( oTempFile );
return eErr;
}
/* -------------------------------------------------------------------- */
/* Cleanup the old .dbf and rename the new one. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
DBFClose( hNewDBF );
hDBF = hNewDBF = NULL;
VSIUnlink( osDBFName );
if( VSIRename( oTempFile, osDBFName ) != 0 )
{
CPLDebug( "Shape", "Can not rename DBF file: %s", VSIStrerror( errno ) );
CPLFree( panRecordsToDelete );
return OGRERR_FAILURE;
}
/* -------------------------------------------------------------------- */
/* Now create a shapefile matching the old one. */
/* -------------------------------------------------------------------- */
if( hSHP != NULL )
{
SHPHandle hNewSHP = NULL;
if (osSHPName.size() == 0 || osSHXName.size() == 0)
{
/* Should not happen, really */
CPLFree( panRecordsToDelete );
return OGRERR_FAILURE;
}
oTempFile = CPLFormFilename(osDirname, osBasename, NULL);
oTempFile += "_packed.shp";
hNewSHP = SHPCreate( oTempFile, hSHP->nShapeType );
if( hNewSHP == NULL )
{
CPLFree( panRecordsToDelete );
return OGRERR_FAILURE;
}
/* -------------------------------------------------------------------- */
/* Copy over all records that are not deleted. */
/* -------------------------------------------------------------------- */
iNextDeletedShape = 0;
for( iShape = 0;
iShape < nTotalShapeCount && eErr == OGRERR_NONE;
iShape++ )
{
if( panRecordsToDelete[iNextDeletedShape] == iShape )
iNextDeletedShape++;
else
{
SHPObject *hObject;
hObject = SHPReadObject( hSHP, iShape );
if( hObject == NULL )
eErr = OGRERR_FAILURE;
else if( SHPWriteObject( hNewSHP, -1, hObject ) == -1 )
eErr = OGRERR_FAILURE;
if( hObject )
SHPDestroyObject( hObject );
}
}
if( eErr != OGRERR_NONE )
{
CPLFree( panRecordsToDelete );
VSIUnlink( CPLResetExtension( oTempFile, "shp" ) );
VSIUnlink( CPLResetExtension( oTempFile, "shx" ) );
return eErr;
}
/* -------------------------------------------------------------------- */
/* Cleanup the old .shp/.shx and rename the new one. */
/* -------------------------------------------------------------------- */
SHPClose( hSHP );
SHPClose( hNewSHP );
hSHP = hNewSHP = NULL;
VSIUnlink( osSHPName );
VSIUnlink( osSHXName );
oTempFile = CPLResetExtension( oTempFile, "shp" );
if( VSIRename( oTempFile, osSHPName ) != 0 )
{
CPLDebug( "Shape", "Can not rename SHP file: %s", VSIStrerror( errno ) );
CPLFree( panRecordsToDelete );
return OGRERR_FAILURE;
}
oTempFile = CPLResetExtension( oTempFile, "shx" );
if( VSIRename( oTempFile, osSHXName ) != 0 )
{
CPLDebug( "Shape", "Can not rename SHX file: %s", VSIStrerror( errno ) );
CPLFree( panRecordsToDelete );
return OGRERR_FAILURE;
}
}
CPLFree( panRecordsToDelete );
panRecordsToDelete = NULL;
/* -------------------------------------------------------------------- */
/* Reopen the shapefile */
/* */
/* We do not need to reimplement OGRShapeDataSource::OpenFile() here */
/* with the fully featured error checking. */
/* If all operations above succeeded, then all necessery files are */
/* in the right place and accessible. */
/* -------------------------------------------------------------------- */
CPLAssert( NULL == hSHP );
CPLAssert( NULL == hDBF && NULL == hNewDBF );
CPLPushErrorHandler( CPLQuietErrorHandler );
const char* pszAccess = NULL;
if( bUpdateAccess )
pszAccess = "r+";
else
pszAccess = "r";
hSHP = SHPOpen ( CPLResetExtension( pszFullName, "shp" ) , pszAccess );
hDBF = DBFOpen ( CPLResetExtension( pszFullName, "dbf" ) , pszAccess );
CPLPopErrorHandler();
if( NULL == hSHP || NULL == hDBF )
{
CPLString osMsg(CPLGetLastErrorMsg());
CPLError( CE_Failure, CPLE_OpenFailed, "%s", osMsg.c_str() );
return OGRERR_FAILURE;
}
/* -------------------------------------------------------------------- */
/* Update total shape count. */
/* -------------------------------------------------------------------- */
nTotalShapeCount = hDBF->nRecords;
return OGRERR_NONE;
}
int main(int argc, char **argv)
{
if (argc == 1) { printf("usage: shapefile_to_kml [FILENAME]\n"); exit(1); }
DBFHandle d = DBFOpen(argv[1], "rb");
if (d == NULL) { printf("DBFOpen error (%s.dbf)\n", argv[1]); exit(1); }
SHPHandle h = SHPOpen(argv[1], "rb");
if (h == NULL) { printf("SHPOpen error (%s.dbf)\n", argv[1]); exit(1); }
char filename[60];
sprintf(filename, "%s.kml", argv[1]);
printf("%s\n", filename);
FILE *fp = fopen(filename, "w");
if (fp == NULL) { printf("fopen error\n"); exit(1); }
int nRecordCount = DBFGetRecordCount(d);
int nFieldCount = DBFGetFieldCount(d);
printf("DBF has %d records (with %d fields)\n", nRecordCount, nFieldCount);
fprintf(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
fprintf(fp, "<kml xmlns=\"http://www.opengis.net/kml/2.2\">\n");
/*for (int i = 0 ; i < nFieldCount ; i++)
{
char pszFieldName[12];
int pnWidth;
int pnDecimals;
DBFFieldType ft = DBFGetFieldInfo(d, i, pszFieldName, &pnWidth, &pnDecimals);
switch (ft)
{
case FTString:
fprintf(fp, ", %s VARCHAR(%d)", pszFieldName, pnWidth);
break;
case FTInteger:
fprintf(fp, ", %s INT", pszFieldName);
break;
case FTDouble:
fprintf(fp, ", %s FLOAT(15,10)", pszFieldName);
break;
case FTLogical:
break;
case FTInvalid:
break;
}
}*/
fprintf(fp, " <Document>\n");
int i;
for (i = 0 ; i < nRecordCount ; i++)
{
fprintf(fp, " <Placemark>\n");
fprintf(fp, " <name>%s</name>\n", (char *)DBFReadStringAttribute(d, i, 2));
fprintf(fp, " <Polygon>\n");
fprintf(fp, " <extrude>1</extrude>\n");
fprintf(fp, " <altitudeMode>relativeToGround</altitudeMode>\n");
fprintf(fp, " <outerBoundaryIs>\n");
fprintf(fp, " <LinearRing>\n");
fprintf(fp, " <coordinates>\n");
SHPObject *psShape = SHPReadObject(h, i);
int j, iPart;
for (j = 0, iPart = 1; j < psShape->nVertices; j++)
{
fprintf(fp, "%f,%f,100\n", psShape->padfX[j], psShape->padfY[j]);
}
fprintf(fp, " </coordinates>\n");
fprintf(fp, " </LinearRing>\n");
fprintf(fp, " </outerBoundaryIs>\n");
fprintf(fp, " </Polygon>\n");
fprintf(fp, " </Placemark>\n");
}
fprintf(fp, " </Document>\n");
/*int nShapeType;
int nEntities;
const char *pszPlus;
double adfMinBound[4], adfMaxBound[4];
SHPGetInfo(h, &nEntities, &nShapeType, adfMinBound, adfMaxBound);
printf("SHP has %d entities\n", nEntities);
for (i = 0; i < nEntities; i++)
{
SHPObject *psShape = SHPReadObject(h, i);
//fprintf(fp, "INSERT INTO edges (id) VALUES (%d);\n", i+1);
int j, iPart;
for (j = 0, iPart = 1; j < psShape->nVertices; j++)
{
const char *pszPartType = "";
if (j == 0 && psShape->nParts > 0) pszPartType = SHPPartTypeName(psShape->panPartType[0]);
if (iPart < psShape->nParts && psShape->panPartStart[iPart] == j)
{
pszPartType = SHPPartTypeName(psShape->panPartType[iPart]);
iPart++;
pszPlus = "+";
}
else
pszPlus = " ";
//if (j%500==0)
// fprintf(fp, "%sINSERT INTO vertexes (edge_id, x, y) VALUES (", (j!=0 ? ");\n": ""));
//else
// fprintf(fp, "),(");
//fprintf(fp, "%d, %f, %f", i+1, psShape->padfX[j], psShape->padfY[j]);
}
//fprintf(fp, ");\n");
SHPDestroyObject(psShape);
}*/
fprintf(fp, "</kml>\n");
printf("all done\n");
fclose(fp);
if (h != NULL) SHPClose(h);
if (d != NULL) DBFClose(d);
}
static void WritePointShapefile( const char * pszShapefile,
SDTSTransfer * poTransfer,
const char * pszMODN )
{
SDTSPointReader *poPointReader;
/* -------------------------------------------------------------------- */
/* Fetch a reference to the indexed Pointgon reader. */
/* -------------------------------------------------------------------- */
poPointReader = (SDTSPointReader *)
poTransfer->GetLayerIndexedReader( poTransfer->FindLayer( pszMODN ) );
if( poPointReader == NULL )
{
fprintf( stderr, "Failed to open %s.\n",
poTransfer->GetCATD()->GetModuleFilePath( pszMODN ) );
return;
}
poPointReader->Rewind();
/* -------------------------------------------------------------------- */
/* Create the Shapefile. */
/* -------------------------------------------------------------------- */
SHPHandle hSHP;
hSHP = SHPCreate( pszShapefile, SHPT_POINT );
if( hSHP == NULL )
{
fprintf( stderr, "Unable to create shapefile `%s'\n",
pszShapefile );
return;
}
/* -------------------------------------------------------------------- */
/* Create the database file, and our basic set of attributes. */
/* -------------------------------------------------------------------- */
DBFHandle hDBF;
int nAreaField, nSDTSRecordField;
char szDBFFilename[1024];
sprintf( szDBFFilename, "%s.dbf", pszShapefile );
hDBF = DBFCreate( szDBFFilename );
if( hDBF == NULL )
{
fprintf( stderr, "Unable to create shapefile .dbf for `%s'\n",
pszShapefile );
return;
}
nSDTSRecordField = DBFAddField( hDBF, "SDTSRecId", FTInteger, 8, 0 );
nAreaField = DBFAddField( hDBF, "AreaId", FTString, 12, 0 );
char **papszModRefs = poPointReader->ScanModuleReferences();
AddPrimaryAttrToDBFSchema( hDBF, poTransfer, papszModRefs );
CSLDestroy( papszModRefs );
/* ==================================================================== */
/* Process all the line features in the module. */
/* ==================================================================== */
SDTSRawPoint *poRawPoint;
while( (poRawPoint = poPointReader->GetNextPoint()) != NULL )
{
int iShape;
/* -------------------------------------------------------------------- */
/* Write out a shape with the vertices. */
/* -------------------------------------------------------------------- */
SHPObject *psShape;
psShape = SHPCreateSimpleObject( SHPT_POINT, 1,
&(poRawPoint->dfX),
&(poRawPoint->dfY),
&(poRawPoint->dfZ) );
iShape = SHPWriteObject( hSHP, -1, psShape );
SHPDestroyObject( psShape );
/* -------------------------------------------------------------------- */
/* Write out the attributes. */
/* -------------------------------------------------------------------- */
char szID[13];
DBFWriteIntegerAttribute( hDBF, iShape, nSDTSRecordField,
poRawPoint->oModId.nRecord );
sprintf( szID, "%s:%ld",
poRawPoint->oAreaId.szModule,
poRawPoint->oAreaId.nRecord );
DBFWriteStringAttribute( hDBF, iShape, nAreaField, szID );
WritePrimaryAttrToDBF( hDBF, iShape, poTransfer, poRawPoint );
if( !poPointReader->IsIndexed() )
delete poRawPoint;
}
/* -------------------------------------------------------------------- */
/* Close, and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
SHPClose( hSHP );
}
void Builder::print_shpObjects()
{
QgsDebugMsg( QString( "Number of primitives: %1" ).arg( shpObjects.size() ) );
QgsDebugMsg( QString( "Number of text fields: %1" ).arg( textObjects.size() ) );
QgsDebugMsg( QString( "Number of inserts fields: %1" ).arg( insertObjects.size() ) );
SHPHandle hSHP;
if ( fname.endsWith( ".shp", Qt::CaseInsensitive ) )
{
QString fn( fname.mid( fname.length() - 4 ) );
outputdbf = fn + ".dbf";
outputshp = fn + ".shp";
outputtdbf = fn + "_texts.dbf";
outputtshp = fn + "_texts.shp";
outputidbf = fn + "_inserts.dbf";
outputishp = fn + "_inserts.shp";
}
else
{
outputdbf = outputtdbf = outputidbf = fname + ".dbf";
outputshp = outputtshp = outputishp = fname + ".shp";
}
DBFHandle dbffile = DBFCreate( outputdbf.toUtf8() );
DBFAddField( dbffile, "myid", FTInteger, 10, 0 );
hSHP = SHPCreate( outputshp.toUtf8(), shapefileType );
QgsDebugMsg( "Writing to main shp file..." );
for ( int i = 0; i < shpObjects.size(); i++ )
{
SHPWriteObject( hSHP, -1, shpObjects[i] );
SHPDestroyObject( shpObjects[i] );
DBFWriteIntegerAttribute( dbffile, i, 0, i );
}
SHPClose( hSHP );
DBFClose( dbffile );
QgsDebugMsg( "Done!" );
if ( !textObjects.isEmpty() )
{
SHPHandle thSHP;
DBFHandle Tdbffile = DBFCreate( outputtdbf.toUtf8() );
thSHP = SHPCreate( outputtshp.toUtf8(), SHPT_POINT );
DBFAddField( Tdbffile, "tipx", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "tipy", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "tipz", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "tapx", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "tapy", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "tapz", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "height", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "scale", FTDouble, 20, 10 );
DBFAddField( Tdbffile, "flags", FTInteger, 10, 0 );
DBFAddField( Tdbffile, "hjust", FTInteger, 10, 0 );
DBFAddField( Tdbffile, "vjust", FTInteger, 10, 0 );
DBFAddField( Tdbffile, "text", FTString, 50, 0 );
DBFAddField( Tdbffile, "style", FTString, 50, 0 );
DBFAddField( Tdbffile, "angle", FTDouble, 20, 10 );
QgsDebugMsg( "Writing Texts' shp File..." );
for ( int i = 0; i < textObjects.size(); i++ )
{
SHPObject *psObject;
double x = textObjects[i].ipx;
double y = textObjects[i].ipy;
double z = textObjects[i].ipz;
psObject = SHPCreateObject( SHPT_POINT, i, 0, NULL, NULL, 1, &x, &y, &z, NULL );
SHPWriteObject( thSHP, -1, psObject );
DBFWriteDoubleAttribute( Tdbffile, i, 0, textObjects[i].ipx );
DBFWriteDoubleAttribute( Tdbffile, i, 1, textObjects[i].ipy );
DBFWriteDoubleAttribute( Tdbffile, i, 2, textObjects[i].ipz );
DBFWriteDoubleAttribute( Tdbffile, i, 3, textObjects[i].apx );
DBFWriteDoubleAttribute( Tdbffile, i, 4, textObjects[i].apy );
DBFWriteDoubleAttribute( Tdbffile, i, 5, textObjects[i].apz );
DBFWriteDoubleAttribute( Tdbffile, i, 6, textObjects[i].height );
DBFWriteDoubleAttribute( Tdbffile, i, 7, textObjects[i].xScaleFactor );
DBFWriteIntegerAttribute( Tdbffile, i, 8, textObjects[i].textGenerationFlags );
DBFWriteIntegerAttribute( Tdbffile, i, 9, textObjects[i].hJustification );
DBFWriteIntegerAttribute( Tdbffile, i, 10, textObjects[i].vJustification );
DBFWriteStringAttribute( Tdbffile, i, 11, textObjects[i].text.c_str() );
DBFWriteStringAttribute( Tdbffile, i, 12, textObjects[i].style.c_str() );
DBFWriteDoubleAttribute( Tdbffile, i, 13, textObjects[i].angle );
SHPDestroyObject( psObject );
}
SHPClose( thSHP );
DBFClose( Tdbffile );
QgsDebugMsg( "Done!" );
}
if ( !insertObjects.isEmpty() )
{
SHPHandle ihSHP;
DBFHandle Idbffile = DBFCreate( outputidbf.toUtf8() );
ihSHP = SHPCreate( outputishp.toUtf8(), SHPT_POINT );
DBFAddField( Idbffile, "name", FTString, 200, 0 );
DBFAddField( Idbffile, "ipx", FTDouble, 20, 10 );
DBFAddField( Idbffile, "ipy", FTDouble, 20, 10 );
DBFAddField( Idbffile, "ipz", FTDouble, 20, 10 );
DBFAddField( Idbffile, "sx", FTDouble, 20, 10 );
DBFAddField( Idbffile, "sy", FTDouble, 20, 10 );
DBFAddField( Idbffile, "sz", FTDouble, 20, 10 );
DBFAddField( Idbffile, "angle", FTDouble, 20, 10 );
DBFAddField( Idbffile, "cols", FTInteger, 20, 0 );
DBFAddField( Idbffile, "rows", FTInteger, 20, 0 );
DBFAddField( Idbffile, "colsp", FTDouble, 20, 10 );
DBFAddField( Idbffile, "rowsp", FTDouble, 20, 10 );
QgsDebugMsg( "Writing Insert' shp File..." );
for ( int i = 0; i < insertObjects.size(); i++ )
{
SHPObject *psObject;
double &x = insertObjects[i].ipx;
double &y = insertObjects[i].ipy;
double &z = insertObjects[i].ipz;
psObject = SHPCreateObject( SHPT_POINT, i, 0, NULL, NULL, 1, &x, &y, &z, NULL );
SHPWriteObject( ihSHP, -1, psObject );
int c = 0;
DBFWriteStringAttribute( Idbffile, i, c++, insertObjects[i].name.c_str() );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].ipx );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].ipy );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].ipz );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].sx );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].sy );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].sz );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].angle );
DBFWriteIntegerAttribute( Idbffile, i, c++, insertObjects[i].cols );
DBFWriteIntegerAttribute( Idbffile, i, c++, insertObjects[i].rows );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].colSp );
DBFWriteDoubleAttribute( Idbffile, i, c++, insertObjects[i].rowSp );
SHPDestroyObject( psObject );
}
SHPClose( ihSHP );
DBFClose( Idbffile );
QgsDebugMsg( "Done!" );
}
}
int main( int argc, char ** argv )
{
DBFHandle hDBF;
int *panWidth, i, iRecord;
char szFormat[32], szField[1024];
char ftype[15], cTitle[32], nTitle[32];
int nWidth, nDecimals;
int cnWidth, cnDecimals;
DBFHandle cDBF;
DBFFieldType hType,cType;
int ci, ciRecord;
/* -------------------------------------------------------------------- */
/* Display a usage message. */
/* -------------------------------------------------------------------- */
if( argc != 2 )
{
printf( "dbfinfo xbase_file\n" );
exit( 1 );
}
/* -------------------------------------------------------------------- */
/* Open the file. */
/* -------------------------------------------------------------------- */
hDBF = DBFOpen( argv[1], "rb" );
if( hDBF == NULL )
{
printf( "DBFOpen(%s,\"r\") failed.\n", argv[1] );
exit( 2 );
}
printf ("Info for %s\n",argv[1]);
/* -------------------------------------------------------------------- */
/* If there is no data in this file let the user know. */
/* -------------------------------------------------------------------- */
i = DBFGetFieldCount(hDBF);
printf ("%ld Columns, %ld Records in file\n",i,DBFGetRecordCount(hDBF));
/* -------------------------------------------------------------------- */
/* Compute offsets to use when printing each of the field */
/* values. We make each field as wide as the field title+1, or */
/* the field value + 1. */
/* -------------------------------------------------------------------- */
panWidth = (int *) malloc( DBFGetFieldCount( hDBF ) * sizeof(int) );
for( i = 0; i < DBFGetFieldCount(hDBF); i++ )
{
char szTitle[12];
DBFFieldType eType;
switch ( DBFGetFieldInfo( hDBF, i, szTitle, &nWidth, &nDecimals )) {
case FTString:
strcpy (ftype, "string");;
break;
case FTInteger:
strcpy (ftype, "integer");
break;
case FTDouble:
strcpy (ftype, "float");
break;
case FTInvalid:
strcpy (ftype, "invalid/unsupported");
break;
default:
strcpy (ftype, "unknown");
break;
}
printf ("%15.15s\t%15s (%d,%d)\n",szTitle, ftype, nWidth, nDecimals);
}
DBFClose( hDBF );
return( 0 );
}
static void WriteAttributeDBF( const char * pszShapefile,
SDTSTransfer * poTransfer,
const char * pszMODN )
{
SDTSAttrReader *poAttrReader;
/* -------------------------------------------------------------------- */
/* Fetch a reference to the indexed Pointgon reader. */
/* -------------------------------------------------------------------- */
poAttrReader = (SDTSAttrReader *)
poTransfer->GetLayerIndexedReader( poTransfer->FindLayer( pszMODN ) );
if( poAttrReader == NULL )
{
fprintf( stderr, "Failed to open %s.\n",
poTransfer->GetCATD()->GetModuleFilePath( pszMODN ) );
return;
}
poAttrReader->Rewind();
/* -------------------------------------------------------------------- */
/* Create the database file, and our basic set of attributes. */
/* -------------------------------------------------------------------- */
DBFHandle hDBF;
char szDBFFilename[1024];
sprintf( szDBFFilename, "%s.dbf", pszShapefile );
hDBF = DBFCreate( szDBFFilename );
if( hDBF == NULL )
{
fprintf( stderr, "Unable to create shapefile .dbf for `%s'\n",
pszShapefile );
return;
}
DBFAddField( hDBF, "SDTSRecId", FTInteger, 8, 0 );
/* -------------------------------------------------------------------- */
/* Prepare the schema. */
/* -------------------------------------------------------------------- */
char **papszMODNList = CSLAddString( NULL, pszMODN );
AddPrimaryAttrToDBFSchema( hDBF, poTransfer, papszMODNList );
CSLDestroy( papszMODNList );
/* ==================================================================== */
/* Process all the records in the module. */
/* ==================================================================== */
SDTSAttrRecord *poRecord;
int iRecord = 0;
while((poRecord = (SDTSAttrRecord*)poAttrReader->GetNextFeature()) != NULL)
{
DBFWriteIntegerAttribute( hDBF, iRecord, 0,
poRecord->oModId.nRecord );
WriteAttrRecordToDBF( hDBF, iRecord, poTransfer, poRecord->poATTR );
if( !poAttrReader->IsIndexed() )
delete poRecord;
iRecord++;
}
/* -------------------------------------------------------------------- */
/* Close, and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
}
static void WritePolygonShapefile( const char * pszShapefile,
SDTSTransfer * poTransfer,
const char * pszMODN )
{
SDTSPolygonReader *poPolyReader;
/* -------------------------------------------------------------------- */
/* Fetch a reference to the indexed polygon reader. */
/* -------------------------------------------------------------------- */
poPolyReader = (SDTSPolygonReader *)
poTransfer->GetLayerIndexedReader( poTransfer->FindLayer( pszMODN ) );
if( poPolyReader == NULL )
{
fprintf( stderr, "Failed to open %s.\n",
poTransfer->GetCATD()->GetModuleFilePath( pszMODN ) );
return;
}
/* -------------------------------------------------------------------- */
/* Assemble polygon geometries from all the line layers. */
/* -------------------------------------------------------------------- */
poPolyReader->AssembleRings( poTransfer, poTransfer->FindLayer(pszMODN) );
/* -------------------------------------------------------------------- */
/* Create the Shapefile. */
/* -------------------------------------------------------------------- */
SHPHandle hSHP;
hSHP = SHPCreate( pszShapefile, SHPT_POLYGON );
if( hSHP == NULL )
{
fprintf( stderr, "Unable to create shapefile `%s'\n",
pszShapefile );
return;
}
/* -------------------------------------------------------------------- */
/* Create the database file, and our basic set of attributes. */
/* -------------------------------------------------------------------- */
DBFHandle hDBF;
int nSDTSRecordField;
char szDBFFilename[1024];
sprintf( szDBFFilename, "%s.dbf", pszShapefile );
hDBF = DBFCreate( szDBFFilename );
if( hDBF == NULL )
{
fprintf( stderr, "Unable to create shapefile .dbf for `%s'\n",
pszShapefile );
return;
}
nSDTSRecordField = DBFAddField( hDBF, "SDTSRecId", FTInteger, 8, 0 );
char **papszModRefs = poPolyReader->ScanModuleReferences();
AddPrimaryAttrToDBFSchema( hDBF, poTransfer, papszModRefs );
CSLDestroy( papszModRefs );
/* ==================================================================== */
/* Process all the polygon features in the module. */
/* ==================================================================== */
SDTSRawPolygon *poRawPoly;
poPolyReader->Rewind();
while( (poRawPoly = (SDTSRawPolygon *) poPolyReader->GetNextFeature())
!= NULL )
{
int iShape;
/* -------------------------------------------------------------------- */
/* Write out a shape with the vertices. */
/* -------------------------------------------------------------------- */
SHPObject *psShape;
psShape = SHPCreateObject( SHPT_POLYGON, -1, poRawPoly->nRings,
poRawPoly->panRingStart, NULL,
poRawPoly->nVertices,
poRawPoly->padfX,
poRawPoly->padfY,
poRawPoly->padfZ,
NULL );
iShape = SHPWriteObject( hSHP, -1, psShape );
SHPDestroyObject( psShape );
/* -------------------------------------------------------------------- */
/* Write out the attributes. */
/* -------------------------------------------------------------------- */
DBFWriteIntegerAttribute( hDBF, iShape, nSDTSRecordField,
poRawPoly->oModId.nRecord );
WritePrimaryAttrToDBF( hDBF, iShape, poTransfer, poRawPoly );
if( !poPolyReader->IsIndexed() )
delete poRawPoly;
}
/* -------------------------------------------------------------------- */
/* Close, and cleanup. */
/* -------------------------------------------------------------------- */
DBFClose( hDBF );
SHPClose( hSHP );
}