/****************************************************************************** * $Id: ogr2ogr_bin.cpp 34578 2016-07-07 10:26:20Z rouault $ * * Project: OpenGIS Simple Features Reference Implementation * Purpose: Simple client for translating between formats. * Author: Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 1999, Frank Warmerdam * Copyright (c) 2008-2015, Even Rouault * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************/ #include "ogrsf_frmts.h" #include "ogr_p.h" #include "gdal_utils_priv.h" #include "commonutils.h" CPL_CVSID("$Id: ogr2ogr_bin.cpp 34578 2016-07-07 10:26:20Z rouault $"); static void Usage(int bShort = TRUE); static void Usage(const char* pszAdditionalMsg, int bShort = TRUE); /************************************************************************/ /* GDALVectorTranslateOptionsForBinaryNew() */ /************************************************************************/ static GDALVectorTranslateOptionsForBinary *GDALVectorTranslateOptionsForBinaryNew(void) { return (GDALVectorTranslateOptionsForBinary*) CPLCalloc( 1, sizeof(GDALVectorTranslateOptionsForBinary) ); } /************************************************************************/ /* GDALVectorTranslateOptionsForBinaryFree() */ /************************************************************************/ static void GDALVectorTranslateOptionsForBinaryFree( GDALVectorTranslateOptionsForBinary* psOptionsForBinary ) { if( psOptionsForBinary ) { CPLFree(psOptionsForBinary->pszDataSource); CPLFree(psOptionsForBinary->pszDestDataSource); CSLDestroy(psOptionsForBinary->papszOpenOptions); CPLFree(psOptionsForBinary->pszFormat); CPLFree(psOptionsForBinary); } } /* -------------------------------------------------------------------- */ /* CheckDestDataSourceNameConsistency() */ /* -------------------------------------------------------------------- */ static void CheckDestDataSourceNameConsistency(const char* pszDestFilename, const char* pszDriverName) { int i; char* pszDestExtension = CPLStrdup(CPLGetExtension(pszDestFilename)); if( EQUAL(pszDriverName, "GMT") ) pszDriverName = "OGR_GMT"; CheckExtensionConsistency(pszDestFilename, pszDriverName); static const char* apszBeginName[][2] = { { "PG:" , "PostgreSQL" }, { "MySQL:" , "MySQL" }, { "CouchDB:" , "CouchDB" }, { "GFT:" , "GFT" }, { "MSSQL:" , "MSSQLSpatial" }, { "ODBC:" , "ODBC" }, { "OCI:" , "OCI" }, { "SDE:" , "SDE" }, { "WFS:" , "WFS" }, { NULL, NULL } }; for(i=0; apszBeginName[i][0] != NULL; i++) { if (EQUALN(pszDestFilename, apszBeginName[i][0], strlen(apszBeginName[i][0])) && !EQUAL(pszDriverName, apszBeginName[i][1])) { CPLError(CE_Warning, CPLE_AppDefined, "The target file has a name which is normally recognized by the %s driver,\n" "but the requested output driver is %s. Is it really what you want ?\n", apszBeginName[i][1], pszDriverName); break; } } CPLFree(pszDestExtension); } /************************************************************************/ /* main() */ /************************************************************************/ int main( int nArgc, char ** papszArgv ) { GDALDatasetH hDS = NULL; GDALDatasetH hODS = NULL; int bCloseODS = TRUE; int bUsageError = FALSE; GDALDatasetH hDstDS; int nRetCode = 1; GDALVectorTranslateOptionsForBinary* psOptionsForBinary; GDALVectorTranslateOptions *psOptions; /* Check strict compilation and runtime library version as we use C++ API */ if (! GDAL_CHECK_VERSION(papszArgv[0])) exit(1); EarlySetConfigOptions(nArgc, papszArgv); /* -------------------------------------------------------------------- */ /* Register format(s). */ /* -------------------------------------------------------------------- */ OGRRegisterAll(); /* -------------------------------------------------------------------- */ /* Processing command line arguments. */ /* -------------------------------------------------------------------- */ nArgc = OGRGeneralCmdLineProcessor( nArgc, &papszArgv, 0 ); if( nArgc < 1 ) { papszArgv = NULL; nRetCode = -nArgc; goto exit; } for( int iArg = 1; iArg < nArgc; iArg++ ) { if( EQUAL(papszArgv[iArg], "--utility_version") ) { printf("%s was compiled against GDAL %s and is running against GDAL %s\n", papszArgv[0], GDAL_RELEASE_NAME, GDALVersionInfo("RELEASE_NAME")); nRetCode = 0; goto exit; } else if( EQUAL(papszArgv[iArg],"--help") ) { Usage(); goto exit; } else if ( EQUAL(papszArgv[iArg], "--long-usage") ) { Usage(FALSE); goto exit; } } psOptionsForBinary = GDALVectorTranslateOptionsForBinaryNew(); psOptions = GDALVectorTranslateOptionsNew(papszArgv + 1, psOptionsForBinary); if( psOptions == NULL ) { Usage(); GDALVectorTranslateOptionsForBinaryFree(psOptionsForBinary); goto exit; } if( psOptionsForBinary->pszDataSource == NULL || psOptionsForBinary->pszDestDataSource == NULL ) { if( psOptionsForBinary->pszDestDataSource == NULL ) Usage("no target datasource provided"); else Usage("no source datasource provided"); GDALVectorTranslateOptionsFree(psOptions); GDALVectorTranslateOptionsForBinaryFree(psOptionsForBinary); goto exit; } if( strcmp(psOptionsForBinary->pszDestDataSource, "/vsistdout/") == 0 ) psOptionsForBinary->bQuiet = TRUE; if (!psOptionsForBinary->bQuiet && !psOptionsForBinary->bFormatExplicitlySet && psOptionsForBinary->eAccessMode == ACCESS_CREATION) { CheckDestDataSourceNameConsistency(psOptionsForBinary->pszDestDataSource, psOptionsForBinary->pszFormat); } /* -------------------------------------------------------------------- */ /* Open data source. */ /* -------------------------------------------------------------------- */ /* Avoid opening twice the same datasource if it is both the input and output */ /* Known to cause problems with at least FGdb, SQlite and GPKG drivers. See #4270 */ if (psOptionsForBinary->eAccessMode != ACCESS_CREATION && strcmp(psOptionsForBinary->pszDestDataSource, psOptionsForBinary->pszDataSource) == 0) { hODS = GDALOpenEx( psOptionsForBinary->pszDataSource, GDAL_OF_UPDATE | GDAL_OF_VECTOR, NULL, psOptionsForBinary->papszOpenOptions, NULL ); GDALDriverH hDriver = NULL; if( hODS != NULL ) hDriver = GDALGetDatasetDriver(hODS); /* Restrict to those 3 drivers. For example it is known to break with */ /* the PG driver due to the way it manages transactions... */ if (hDriver && !(EQUAL(GDALGetDescription(hDriver), "FileGDB") || EQUAL(GDALGetDescription(hDriver), "SQLite") || EQUAL(GDALGetDescription(hDriver), "GPKG"))) { hDS = GDALOpenEx( psOptionsForBinary->pszDataSource, GDAL_OF_VECTOR, NULL, psOptionsForBinary->papszOpenOptions, NULL ); } else { hDS = hODS; bCloseODS = FALSE; } } else { hDS = GDALOpenEx( psOptionsForBinary->pszDataSource, GDAL_OF_VECTOR, NULL, psOptionsForBinary->papszOpenOptions, NULL ); } /* -------------------------------------------------------------------- */ /* Report failure */ /* -------------------------------------------------------------------- */ if( hDS == NULL ) { OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); fprintf( stderr, "FAILURE:\n" "Unable to open datasource `%s' with the following drivers.\n", psOptionsForBinary->pszDataSource ); for( int iDriver = 0; iDriver < poR->GetDriverCount(); iDriver++ ) { fprintf( stderr, " -> %s\n", poR->GetDriver(iDriver)->GetDescription() ); } GDALVectorTranslateOptionsFree(psOptions); GDALVectorTranslateOptionsForBinaryFree(psOptionsForBinary); goto exit; } if( !(psOptionsForBinary->bQuiet) ) { GDALVectorTranslateOptionsSetProgress(psOptions, GDALTermProgress, NULL); } hDstDS = GDALVectorTranslate(psOptionsForBinary->pszDestDataSource, hODS, 1, &hDS, psOptions, &bUsageError); if( bUsageError ) Usage(); else nRetCode = (hDstDS) ? 0 : 1; GDALVectorTranslateOptionsFree(psOptions); GDALVectorTranslateOptionsForBinaryFree(psOptionsForBinary); if(hDS) GDALClose(hDS); if(bCloseODS) GDALClose(hDstDS); exit: CSLDestroy( papszArgv ); OGRCleanupAll(); return nRetCode; } /************************************************************************/ /* Usage() */ /************************************************************************/ static void Usage(int bShort) { Usage(NULL, bShort); } static void Usage(const char* pszAdditionalMsg, int bShort) { OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); printf( "Usage: ogr2ogr [--help-general] [-skipfailures] [-append] [-update]\n" " [-select field_list] [-where restricted_where|@filename]\n" " [-progress] [-sql |@filename] [-dialect dialect]\n" " [-preserve_fid] [-fid FID]\n" " [-spat xmin ymin xmax ymax] [-spat_srs srs_def] [-geomfield field]\n" " [-a_srs srs_def] [-t_srs srs_def] [-s_srs srs_def]\n" " [-f format_name] [-overwrite] [[-dsco NAME=VALUE] ...]\n" " dst_datasource_name src_datasource_name\n" " [-lco NAME=VALUE] [-nln name] \n" " [-nlt type|PROMOTE_TO_MULTI|CONVERT_TO_LINEAR]\n" " [-dim 2|3|layer_dim] [layer [layer ...]]\n" "\n" "Advanced options :\n" " [-gt n] [-ds_transaction]\n" " [[-oo NAME=VALUE] ...] [[-doo NAME=VALUE] ...]\n" " [-clipsrc [xmin ymin xmax ymax]|WKT|datasource|spat_extent]\n" " [-clipsrcsql sql_statement] [-clipsrclayer layer]\n" " [-clipsrcwhere expression]\n" " [-clipdst [xmin ymin xmax ymax]|WKT|datasource]\n" " [-clipdstsql sql_statement] [-clipdstlayer layer]\n" " [-clipdstwhere expression]\n" " [-wrapdateline][-datelineoffset val]\n" " [[-simplify tolerance] | [-segmentize max_dist]]\n" " [-addfields] [-unsetFid]\n" " [-relaxedFieldNameMatch] [-forceNullable] [-unsetDefault]\n" " [-fieldTypeToString All|(type1[,type2]*)] [-unsetFieldWidth]\n" " [-mapFieldType srctype|All=dsttype[,srctype2=dsttype2]*]\n" " [-fieldmap identity | index1[,index2]*]\n" " [-splitlistfields] [-maxsubfields val]\n" " [-explodecollections] [-zfield field_name]\n" " [-gcp pixel line easting northing [elevation]]* [-order n | -tps]\n" " [-nomd] [-mo \"META-TAG=VALUE\"]* [-noNativeData]\n"); if (bShort) { printf( "\nNote: ogr2ogr --long-usage for full help.\n"); if( pszAdditionalMsg ) fprintf(stderr, "\nFAILURE: %s\n", pszAdditionalMsg); exit( 1 ); } printf("\n -f format_name: output file format name, possible values are:\n"); for( int iDriver = 0; iDriver < poR->GetDriverCount(); iDriver++ ) { GDALDriver *poDriver = poR->GetDriver(iDriver); if( CPLTestBool( CSLFetchNameValueDef(poDriver->GetMetadata(), GDAL_DCAP_CREATE, "FALSE") ) ) printf( " -f \"%s\"\n", poDriver->GetDescription() ); } printf( " -append: Append to existing layer instead of creating new if it exists\n" " -overwrite: delete the output layer and recreate it empty\n" " -update: Open existing output datasource in update mode\n" " -progress: Display progress on terminal. Only works if input layers have the \n" " \"fast feature count\" capability\n" " -select field_list: Comma-delimited list of fields from input layer to\n" " copy to the new layer (defaults to all)\n" " -where restricted_where: Attribute query (like SQL WHERE)\n" " -wrapdateline: split geometries crossing the dateline meridian\n" " (long. = +/- 180deg)\n" " -datelineoffset: offset from dateline in degrees\n" " (default long. = +/- 10deg,\n" " geometries within 170deg to -170deg will be split)\n" " -sql statement: Execute given SQL statement and save result.\n" " -dialect value: select a dialect, usually OGRSQL to avoid native sql.\n" " -skipfailures: skip features or layers that fail to convert\n" " -gt n: group n features per transaction (default 20000). n can be set to unlimited\n" " -spat xmin ymin xmax ymax: spatial query extents\n" " -simplify tolerance: distance tolerance for simplification.\n" " -segmentize max_dist: maximum distance between 2 nodes.\n" " Used to create intermediate points\n" " -dsco NAME=VALUE: Dataset creation option (format specific)\n" " -lco NAME=VALUE: Layer creation option (format specific)\n" " -oo NAME=VALUE: Input dataset open option (format specific)\n" " -doo NAME=VALUE: Destination dataset open option (format specific)\n" " -nln name: Assign an alternate name to the new layer\n" " -nlt type: Force a geometry type for new layer. One of NONE, GEOMETRY,\n" " POINT, LINESTRING, POLYGON, GEOMETRYCOLLECTION, MULTIPOINT,\n" " MULTIPOLYGON, or MULTILINESTRING, or PROMOTE_TO_MULTI or CONVERT_TO_LINEAR. Add \"25D\" for 3D layers.\n" " Default is type of source layer.\n" " -dim dimension: Force the coordinate dimension to the specified value.\n" " -fieldTypeToString type1,...: Converts fields of specified types to\n" " fields of type string in the new layer. Valid types are : Integer,\n" " Integer64, Real, String, Date, Time, DateTime, Binary, IntegerList, Integer64List, RealList,\n" " StringList. Special value All will convert all fields to strings.\n" " -fieldmap index1,index2,...: Specifies the list of field indexes to be\n" " copied from the source to the destination. The (n)th value specified\n" " in the list is the index of the field in the target layer definition\n" " in which the n(th) field of the source layer must be copied. Index count\n" " starts at zero. There must be exactly as many values in the list as\n" " the count of the fields in the source layer. We can use the 'identity'\n" " setting to specify that the fields should be transferred by using the\n" " same order. This setting should be used along with the append setting."); printf(" -a_srs srs_def: Assign an output SRS\n" " -t_srs srs_def: Reproject/transform to this SRS on output\n" " -s_srs srs_def: Override source SRS\n" "\n" " Srs_def can be a full WKT definition (hard to escape properly),\n" " or a well known definition (i.e. EPSG:4326) or a file with a WKT\n" " definition.\n" ); if( pszAdditionalMsg ) fprintf(stderr, "\nFAILURE: %s\n", pszAdditionalMsg); }