| 1 | /****************************************************************************** |
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| 2 | * |
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| 3 | * Project: OpenGIS Simple Features Reference Implementation |
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| 4 | * Purpose: Program to generate a UMN MapServer compatible tile index for a |
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| 5 | * set of OGR data sources. |
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| 6 | * Author: Frank Warmerdam, warmerdam@pobox.com |
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| 7 | * |
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| 8 | ****************************************************************************** |
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| 9 | * Copyright (c) 2002, Frank Warmerdam |
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| 10 | * Copyright (c) 2007-2010, Even Rouault <even dot rouault at mines-paris dot org> |
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| 11 | * |
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| 12 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 13 | * copy of this software and associated documentation files (the "Software"), |
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| 14 | * to deal in the Software without restriction, including without limitation |
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| 15 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 16 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 17 | * Software is furnished to do so, subject to the following conditions: |
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| 18 | * |
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| 19 | * The above copyright notice and this permission notice shall be included |
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| 20 | * in all copies or substantial portions of the Software. |
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| 21 | * |
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| 22 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 23 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 24 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 25 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 26 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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| 27 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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| 28 | * DEALINGS IN THE SOFTWARE. |
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| 29 | ****************************************************************************/ |
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| 30 | |
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| 31 | #include "cpl_port.h" |
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| 32 | |
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| 33 | #include <cassert> |
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| 34 | #include <vector> |
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| 35 | |
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| 36 | #include "cpl_conv.h" |
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| 37 | #include "cpl_string.h" |
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| 38 | #include "ogr_api.h" |
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| 39 | #include "ogrsf_frmts.h" |
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| 40 | #include "ogr_p.h" |
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| 41 | #include "gdal_version.h" |
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| 42 | //#include "commonutils.h" |
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| 43 | #if GDAL_VERSION_MAJOR >= 2 |
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| 44 | #include "gdal.h" |
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| 45 | #include "gdal_priv.h" |
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| 46 | #endif |
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| 47 | #ifdef ZOO_SERVICE |
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| 48 | #include "service.h" |
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| 49 | #include "service_internal.h" |
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| 50 | #endif |
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| 51 | |
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| 52 | CPL_CVSID("$Id: service.c 884 2018-09-13 16:03:52Z djay $") |
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| 53 | |
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| 54 | #ifdef ZOO_SERVICE |
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| 55 | extern "C" { |
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| 56 | #endif |
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| 57 | |
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| 58 | typedef enum |
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| 59 | { |
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| 60 | FORMAT_AUTO, |
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| 61 | FORMAT_WKT, |
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| 62 | FORMAT_EPSG, |
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| 63 | FORMAT_PROJ |
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| 64 | } SrcSRSFormat; |
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| 65 | |
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| 66 | /************************************************************************/ |
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| 67 | /* Usage() */ |
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| 68 | /************************************************************************/ |
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| 69 | |
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| 70 | static void Usage() |
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| 71 | |
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| 72 | { |
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| 73 | printf("Usage: ogrtindex [-lnum n]... [-lname name]... [-f output_format]\n" |
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| 74 | " [-write_absolute_path] [-skip_different_projection]\n" |
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| 75 | " [-t_srs target_srs]\n" |
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| 76 | " [-src_srs_name field_name] [-src_srs_format [AUTO|WKT|EPSG|PROJ]\n" |
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| 77 | " [-accept_different_schemas]\n" |
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| 78 | " output_dataset src_dataset...\n"); |
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| 79 | printf("\n"); |
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| 80 | printf(" -lnum n: Add layer number 'n' from each source file\n" |
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| 81 | " in the tile index.\n"); |
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| 82 | printf(" -lname name: Add the layer named 'name' from each source file\n" |
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| 83 | " in the tile index.\n"); |
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| 84 | printf(" -f output_format: Select an output format name.\n"); |
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| 85 | printf(" -tileindex field_name: The name to use for the dataset name.\n" |
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| 86 | " Defaults to LOCATION.\n"); |
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| 87 | printf(" -write_absolute_path: Filenames are written with absolute paths.\n"); |
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| 88 | printf(" -skip_different_projection: Only layers with same projection ref \n" |
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| 89 | " as layers already inserted in the tileindex will be inserted.\n"); |
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| 90 | printf(" -accept_different_schemas: by default ogrtindex checks that all layers inserted\n" |
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| 91 | " into the index have the same attribute schemas. If you\n" |
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| 92 | " specify this option, this test will be disabled. Be aware that\n" |
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| 93 | " resulting index may be incompatible with MapServer!\n"); |
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| 94 | printf( |
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| 95 | " - If -t_srs is specified, geometries of input files will be transformed to the desired\n" |
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| 96 | " target coordinate reference system.\n" |
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| 97 | " Note that using this option generates files that are NOT compatible with MapServer < 7.2.\n" |
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| 98 | " - Simple rectangular polygons are generated in the same coordinate reference system\n" |
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| 99 | " as the vectors, or in target reference system if the -t_srs option is used.\n"); |
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| 100 | printf("\n"); |
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| 101 | printf("If no -lnum or -lname arguments are given it is assumed that\n" |
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| 102 | "all layers in source datasets should be added to the tile index\n" |
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| 103 | "as independent records.\n"); |
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| 104 | exit(1); |
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| 105 | } |
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| 106 | |
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| 107 | /************************************************************************/ |
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| 108 | /* main() */ |
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| 109 | /************************************************************************/ |
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| 110 | |
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| 111 | #ifdef ZOO_SERVICE |
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| 112 | #ifdef WIN32 |
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| 113 | __declspec(dllexport) |
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| 114 | #endif |
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| 115 | int Ogrtindex(maps*& conf,maps*& inputs,maps*& outputs) |
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| 116 | #else |
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| 117 | MAIN_START(nArgc, papszArgv) |
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| 118 | #endif |
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| 119 | { |
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| 120 | FILE* log=fopen("/tmp/error.log","w+"); |
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| 121 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 122 | fflush(log); |
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| 123 | //return SERVICE_FAILED; |
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| 124 | // Check strict compilation and runtime library version as we use C++ API. |
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| 125 | #ifdef ZOO_SERVICE |
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| 126 | if( !GDAL_CHECK_VERSION("ogrtindex") ) |
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| 127 | { |
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| 128 | setMapInMaps(conf,"lenv","message",_("Compilation and runtime library versions differ")); |
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| 129 | return SERVICE_FAILED; |
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| 130 | } |
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| 131 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 132 | fflush(log); |
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| 133 | #else |
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| 134 | if( !GDAL_CHECK_VERSION(papszArgv[0]) ) |
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| 135 | exit(1); |
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| 136 | #endif |
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| 137 | /* -------------------------------------------------------------------- */ |
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| 138 | /* Register format(s). */ |
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| 139 | /* -------------------------------------------------------------------- */ |
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| 140 | OGRRegisterAll(); |
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| 141 | |
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| 142 | /* -------------------------------------------------------------------- */ |
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| 143 | /* Processing command line arguments. */ |
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| 144 | /* -------------------------------------------------------------------- */ |
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| 145 | int nFirstSourceDataset = -1; |
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| 146 | bool bLayersWildcarded = true; |
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| 147 | const char *pszFormat = nullptr; |
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| 148 | const char *pszTileIndexField = "LOCATION"; |
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| 149 | const char *pszOutputName = nullptr; |
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| 150 | bool write_absolute_path = false; |
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| 151 | bool skip_different_projection = false; |
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| 152 | char* current_path = nullptr; |
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| 153 | bool accept_different_schemas = false; |
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| 154 | bool bFirstWarningForNonMatchingAttributes = true; |
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| 155 | const char *pszTargetSRS = ""; |
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| 156 | bool bSetTargetSRS = false; |
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| 157 | const char* pszSrcSRSName = nullptr; |
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| 158 | int i_SrcSRSName = -1; |
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| 159 | bool bSrcSRSFormatSpecified = false; |
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| 160 | SrcSRSFormat eSrcSRSFormat = FORMAT_AUTO; |
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| 161 | size_t nMaxFieldSize = 254; |
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| 162 | |
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| 163 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 164 | fflush(log); |
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| 165 | #ifdef ZOO_SERVICE |
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| 166 | // f / of |
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| 167 | map* tmpMap=getMapFromMaps(inputs,"f","value"); |
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| 168 | if(tmpMap==NULL) |
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| 169 | tmpMap=getMapFromMaps(inputs,"of","value"); |
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| 170 | if(tmpMap!=NULL) |
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| 171 | pszFormat = zStrdup(tmpMap->value); |
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| 172 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 173 | fflush(log); |
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| 174 | |
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| 175 | // write_absolute_path |
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| 176 | tmpMap=getMapFromMaps(inputs,"write_absolute_path","value"); |
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| 177 | if(tmpMap!=NULL && strncasecmp(tmpMap->value,"true",4)==0) |
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| 178 | write_absolute_path = true; |
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| 179 | // skip_different_projection |
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| 180 | tmpMap=getMapFromMaps(inputs,"skip_different_projection","value"); |
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| 181 | if(tmpMap!=NULL && strncasecmp(tmpMap->value,"true",4)==0) |
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| 182 | skip_different_projection = true; |
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| 183 | // accept_different_schemas |
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| 184 | tmpMap=getMapFromMaps(inputs,"accept_different_schemas","value"); |
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| 185 | if(tmpMap!=NULL && strncasecmp(tmpMap->value,"true",4)==0) |
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| 186 | accept_different_schemas = true; |
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| 187 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 188 | fflush(log); |
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| 189 | // tileindex |
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| 190 | tmpMap=getMapFromMaps(inputs,"tileindex","value"); |
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| 191 | if(tmpMap!=NULL) |
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| 192 | pszTileIndexField = zStrdup(tmpMap->value); |
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| 193 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 194 | fflush(log); |
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| 195 | // lname / lnum |
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| 196 | tmpMap=getMapFromMaps(inputs,"lname","value"); |
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| 197 | if(tmpMap==NULL) |
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| 198 | tmpMap=getMapFromMaps(inputs,"lnum","value"); |
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| 199 | if(tmpMap!=NULL) |
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| 200 | bLayersWildcarded = false; |
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| 201 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 202 | fflush(log); |
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| 203 | //dumpMaps(inputs); |
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| 204 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 205 | fflush(log); |
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| 206 | // t_srs |
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| 207 | tmpMap=getMapFromMaps(inputs,"t_srs","value"); |
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| 208 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 209 | fflush(log); |
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| 210 | if(tmpMap!=NULL){ |
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| 211 | pszTargetSRS = zStrdup(tmpMap->value); |
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| 212 | bSetTargetSRS = true; |
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| 213 | } |
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| 214 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 215 | fflush(log); |
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| 216 | // src_srs_name |
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| 217 | //dumpMaps(inputs); |
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| 218 | tmpMap=getMapFromMaps(inputs,"src_srs_name","value"); |
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| 219 | if(tmpMap!=NULL){ |
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| 220 | pszSrcSRSName = zStrdup(tmpMap->value); |
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| 221 | } |
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| 222 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 223 | fflush(log); |
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| 224 | // src_srs_format |
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| 225 | tmpMap=getMapFromMaps(inputs,"src_srs_format","value"); |
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| 226 | if(tmpMap!=NULL){ |
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| 227 | bSrcSRSFormatSpecified = true; |
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| 228 | const char* pszSRSFormat = zStrdup(tmpMap->value); |
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| 229 | if( EQUAL(pszSRSFormat, "AUTO") ) |
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| 230 | eSrcSRSFormat = FORMAT_AUTO; |
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| 231 | else if( EQUAL(pszSRSFormat, "WKT") ) |
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| 232 | eSrcSRSFormat = FORMAT_WKT; |
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| 233 | else if( EQUAL(pszSRSFormat, "EPSG") ) |
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| 234 | eSrcSRSFormat = FORMAT_EPSG; |
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| 235 | else if( EQUAL(pszSRSFormat, "PROJ") ) |
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| 236 | eSrcSRSFormat = FORMAT_PROJ; |
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| 237 | } |
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| 238 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 239 | fflush(log); |
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| 240 | // OutputName |
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| 241 | tmpMap=getMapFromMaps(inputs,"OutputName","value"); |
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| 242 | if(tmpMap!=NULL){ |
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| 243 | pszOutputName = zStrdup(tmpMap->value); |
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| 244 | } |
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| 245 | nFirstSourceDataset = 0; |
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| 246 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 247 | fflush(log); |
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| 248 | #else |
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| 249 | for( int iArg = 1; iArg < nArgc; iArg++ ) |
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| 250 | { |
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| 251 | if( EQUAL(papszArgv[iArg], "--utility_version") ) |
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| 252 | { |
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| 253 | printf("%s was compiled against GDAL %s and " |
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| 254 | "is running against GDAL %s\n", |
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| 255 | papszArgv[0], GDAL_RELEASE_NAME, |
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| 256 | GDALVersionInfo("RELEASE_NAME")); |
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| 257 | return 0; |
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| 258 | } |
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| 259 | else if( iArg < nArgc-1 && |
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| 260 | (EQUAL(papszArgv[iArg],"-f") || EQUAL(papszArgv[iArg],"-of")) ) |
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| 261 | { |
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| 262 | pszFormat = papszArgv[++iArg]; |
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| 263 | } |
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| 264 | else if( EQUAL(papszArgv[iArg],"-write_absolute_path")) |
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| 265 | { |
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| 266 | write_absolute_path = true; |
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| 267 | } |
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| 268 | else if( EQUAL(papszArgv[iArg],"-skip_different_projection")) |
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| 269 | { |
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| 270 | skip_different_projection = true; |
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| 271 | } |
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| 272 | else if( EQUAL(papszArgv[iArg],"-accept_different_schemas")) |
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| 273 | { |
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| 274 | accept_different_schemas = true; |
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| 275 | } |
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| 276 | else if( iArg < nArgc-1 && EQUAL(papszArgv[iArg],"-tileindex") ) |
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| 277 | { |
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| 278 | pszTileIndexField = papszArgv[++iArg]; |
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| 279 | } |
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| 280 | else if( EQUAL(papszArgv[iArg],"-lnum") |
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| 281 | || EQUAL(papszArgv[iArg],"-lname") ) |
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| 282 | { |
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| 283 | iArg++; |
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| 284 | bLayersWildcarded = false; |
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| 285 | } |
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| 286 | else if( iArg < nArgc-1 && strcmp(papszArgv[iArg],"-t_srs") == 0 ) |
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| 287 | { |
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| 288 | pszTargetSRS = papszArgv[++iArg]; |
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| 289 | bSetTargetSRS = true; |
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| 290 | } |
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| 291 | else if( iArg < nArgc-1 && |
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| 292 | strcmp(papszArgv[iArg], "-src_srs_name") == 0 ) |
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| 293 | { |
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| 294 | pszSrcSRSName = papszArgv[++iArg]; |
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| 295 | } |
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| 296 | else if( iArg < nArgc-1 && |
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| 297 | strcmp(papszArgv[iArg], "-src_srs_format") == 0 ) |
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| 298 | { |
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| 299 | bSrcSRSFormatSpecified = true; |
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| 300 | const char* pszSRSFormat = papszArgv[++iArg]; |
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| 301 | if( EQUAL(pszSRSFormat, "AUTO") ) |
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| 302 | eSrcSRSFormat = FORMAT_AUTO; |
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| 303 | else if( EQUAL(pszSRSFormat, "WKT") ) |
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| 304 | eSrcSRSFormat = FORMAT_WKT; |
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| 305 | else if( EQUAL(pszSRSFormat, "EPSG") ) |
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| 306 | eSrcSRSFormat = FORMAT_EPSG; |
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| 307 | else if( EQUAL(pszSRSFormat, "PROJ") ) |
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| 308 | eSrcSRSFormat = FORMAT_PROJ; |
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| 309 | } |
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| 310 | else if( papszArgv[iArg][0] == '-' ) |
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| 311 | { |
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| 312 | Usage(); |
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| 313 | } |
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| 314 | else if( pszOutputName == nullptr ) |
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| 315 | { |
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| 316 | pszOutputName = papszArgv[iArg]; |
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| 317 | } |
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| 318 | else if( nFirstSourceDataset == -1 ) |
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| 319 | { |
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| 320 | nFirstSourceDataset = iArg; |
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| 321 | } |
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| 322 | } |
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| 323 | #endif |
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| 324 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 325 | fflush(log); |
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| 326 | if( pszOutputName == nullptr || nFirstSourceDataset == -1 ) |
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| 327 | Usage(); |
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| 328 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 329 | fflush(log); |
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| 330 | |
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| 331 | if( bSrcSRSFormatSpecified && pszSrcSRSName == nullptr ) |
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| 332 | { |
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| 333 | fprintf(log, |
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| 334 | "-src_srs_name must be specified when -src_srs_format is " |
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| 335 | "specified.\n"); |
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| 336 | Usage(); |
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| 337 | } |
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| 338 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 339 | fflush(log); |
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| 340 | |
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| 341 | /* -------------------------------------------------------------------- */ |
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| 342 | /* Create and validate target SRS if given. */ |
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| 343 | /* -------------------------------------------------------------------- */ |
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| 344 | OGRSpatialReference* poTargetSRS = nullptr; |
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| 345 | if( bSetTargetSRS ) |
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| 346 | { |
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| 347 | if( skip_different_projection ) |
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| 348 | { |
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| 349 | fprintf(log, |
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| 350 | "Warning : -skip_different_projection does not apply " |
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| 351 | "when -t_srs is requested.\n"); |
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| 352 | } |
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| 353 | poTargetSRS = new OGRSpatialReference(); |
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| 354 | // coverity[tainted_data] |
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| 355 | if( poTargetSRS->SetFromUserInput( pszTargetSRS ) != CE_None ) |
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| 356 | { |
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| 357 | delete poTargetSRS; |
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| 358 | fprintf(log, "Invalid target SRS `%s'.\n", |
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| 359 | pszTargetSRS); |
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| 360 | exit(1); |
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| 361 | } |
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| 362 | } |
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| 363 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 364 | fflush(log); |
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| 365 | |
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| 366 | /* -------------------------------------------------------------------- */ |
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| 367 | /* Try to open as an existing dataset for update access. */ |
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| 368 | /* -------------------------------------------------------------------- */ |
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| 369 | GDALDataset *poDstDS = reinterpret_cast<GDALDataset*>( |
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| 370 | OGROpen(pszOutputName, TRUE, nullptr)); |
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| 371 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 372 | fflush(log); |
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| 373 | |
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| 374 | /* -------------------------------------------------------------------- */ |
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| 375 | /* If that failed, find the driver so we can create the tile index.*/ |
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| 376 | /* -------------------------------------------------------------------- */ |
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| 377 | OGRLayer *poDstLayer = nullptr; |
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| 378 | int nArgc; |
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| 379 | |
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| 380 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 381 | fflush(log); |
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| 382 | if( poDstDS == nullptr ) |
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| 383 | { |
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| 384 | CPLString osFormat; |
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| 385 | |
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| 386 | OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); |
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| 387 | GDALDriver *poDriver = NULL; |
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| 388 | int iDriver; |
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| 389 | |
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| 390 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 391 | fflush(log); |
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| 392 | for( iDriver = 0; |
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| 393 | iDriver < poR->GetDriverCount() && poDriver == NULL; |
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| 394 | iDriver++ ) |
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| 395 | { |
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| 396 | if( EQUAL(poR->GetDriver(iDriver)->GetDescription(),pszFormat) ) |
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| 397 | { |
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| 398 | osFormat=pszFormat; |
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| 399 | poDriver = poR->GetDriver(iDriver); |
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| 400 | } |
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| 401 | } |
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| 402 | |
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| 403 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 404 | fflush(log); |
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| 405 | if( poDriver == NULL ) |
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| 406 | { |
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| 407 | fprintf( log, "Unable to find driver `%s'.\n", pszFormat ); |
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| 408 | fprintf( log, "The following drivers are available:\n" ); |
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| 409 | |
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| 410 | for( iDriver = 0; iDriver < poR->GetDriverCount(); iDriver++ ) |
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| 411 | { |
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| 412 | fprintf( log, " -> `%s'\n", poR->GetDriver(iDriver)->GetDescription() ); |
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| 413 | } |
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| 414 | #ifdef ZOO_SERVICE |
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| 415 | setMapInMaps(conf,"lenv","message",_("Unable to find driver!")); |
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| 416 | return SERVICE_FAILED; |
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| 417 | #else |
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| 418 | exit( 1 ); |
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| 419 | #endif |
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| 420 | } |
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| 421 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 422 | fflush(log); |
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| 423 | |
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| 424 | /* if( !CPLTestBool( CSLFetchNameValueDef(poDriver->GetMetadata(), GDAL_DCAP_CREATE, "FALSE") ) ) |
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| 425 | { |
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| 426 | fprintf( log, "%s driver does not support data source creation.\n", |
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| 427 | pszFormat ); |
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| 428 | #ifdef ZOO_SERVICE |
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| 429 | setMapInMaps(conf,"lenv","message",_("This driver does not support data source creation!")); |
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| 430 | return SERVICE_FAILED; |
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| 431 | #else |
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| 432 | exit( 1 ); |
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| 433 | #endif |
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| 434 | }*/ |
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| 435 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
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| 436 | fflush(log); |
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| 437 | |
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| 438 | /* -------------------------------------------------------------------- */ |
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| 439 | /* Now create it. */ |
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| 440 | /* -------------------------------------------------------------------- */ |
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| 441 | |
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| 442 | poDstDS = reinterpret_cast<GDALDataset*>( |
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| 443 | GDALCreate(poDriver, pszOutputName, 0, 0, 0, GDT_Unknown, nullptr)); |
---|
| 444 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 445 | fflush(log); |
---|
| 446 | if( poDstDS == nullptr ) |
---|
| 447 | { |
---|
| 448 | fprintf(log, "%s driver failed to create %s\n", |
---|
| 449 | osFormat.c_str(), pszOutputName); |
---|
| 450 | #ifdef ZOO_SERVICE |
---|
| 451 | setMapInMaps(conf,"lenv","message",_("This driver failed to create!")); |
---|
| 452 | return SERVICE_FAILED; |
---|
| 453 | #else |
---|
| 454 | exit( 1 ); |
---|
| 455 | #endif |
---|
| 456 | } |
---|
| 457 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 458 | fflush(log); |
---|
| 459 | |
---|
| 460 | if( poDstDS->GetLayerCount() == 0 ) |
---|
| 461 | { |
---|
| 462 | #ifndef ZOO_SERVICE |
---|
| 463 | if( nFirstSourceDataset < nArgc && |
---|
| 464 | papszArgv[nFirstSourceDataset][0] == '-' ) |
---|
| 465 | { |
---|
| 466 | nFirstSourceDataset++; |
---|
| 467 | } |
---|
| 468 | #else |
---|
| 469 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 470 | fflush(log); |
---|
| 471 | map* lengthMap=getMapFromMaps(inputs,"files","length"); |
---|
| 472 | maps* tmpMaps=getMaps(inputs,"files"); |
---|
| 473 | if(lengthMap!=NULL) |
---|
| 474 | nArgc=atoi(lengthMap->value); |
---|
| 475 | else |
---|
| 476 | nArgc=1; |
---|
| 477 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 478 | fflush(log); |
---|
| 479 | #endif |
---|
| 480 | OGRSpatialReference* poSrcSpatialRef = nullptr; |
---|
| 481 | if( bSetTargetSRS ) |
---|
| 482 | { |
---|
| 483 | // Fetches the SRS from target SRS (if set), or from the SRS of |
---|
| 484 | // the first layer and use it when creating the |
---|
| 485 | // tileindex layer. |
---|
| 486 | poSrcSpatialRef = poTargetSRS->Clone(); |
---|
| 487 | } |
---|
| 488 | else if( nFirstSourceDataset < nArgc ) |
---|
| 489 | { |
---|
| 490 | #ifdef ZOO_SERVICE |
---|
| 491 | fprintf(log,"**** %s %d %s \n",__FILE__,__LINE__,nFirstSourceDataset); |
---|
| 492 | fflush(log); |
---|
| 493 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 494 | fflush(log); |
---|
| 495 | tmpMap=getMapArray(tmpMaps->content,"value",0); |
---|
| 496 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 497 | fflush(log); |
---|
| 498 | //dumpMap(tmpMap); |
---|
| 499 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 500 | fflush(log); |
---|
| 501 | #endif |
---|
| 502 | GDALDataset* poDS = |
---|
| 503 | reinterpret_cast<GDALDataset*>( |
---|
| 504 | #ifndef ZOO_SERVICE |
---|
| 505 | OGROpen(papszArgv[nFirstSourceDataset], FALSE, nullptr) |
---|
| 506 | #else |
---|
| 507 | OGROpen(tmpMap->value, FALSE, nullptr) |
---|
| 508 | #endif |
---|
| 509 | ); |
---|
| 510 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 511 | fflush(log); |
---|
| 512 | if( poDS != nullptr ) |
---|
| 513 | { |
---|
| 514 | for( int iLayer = 0; |
---|
| 515 | iLayer < poDS->GetLayerCount(); |
---|
| 516 | iLayer++ ) |
---|
| 517 | { |
---|
| 518 | bool bRequested = bLayersWildcarded; |
---|
| 519 | OGRLayer *poLayer = poDS->GetLayer(iLayer); |
---|
| 520 | |
---|
| 521 | if( !bRequested ) |
---|
| 522 | continue; |
---|
| 523 | |
---|
| 524 | if( poLayer->GetSpatialRef() ) |
---|
| 525 | poSrcSpatialRef = poLayer->GetSpatialRef()->Clone(); |
---|
| 526 | break; |
---|
| 527 | } |
---|
| 528 | } |
---|
| 529 | |
---|
| 530 | GDALClose(poDS); |
---|
| 531 | } |
---|
| 532 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 533 | fflush(log); |
---|
| 534 | |
---|
| 535 | poDstLayer = poDstDS->CreateLayer("tileindex", poSrcSpatialRef); |
---|
| 536 | |
---|
| 537 | OGRFieldDefn oLocation(pszTileIndexField, OFTString); |
---|
| 538 | oLocation.SetWidth(200); |
---|
| 539 | poDstLayer->CreateField(&oLocation); |
---|
| 540 | |
---|
| 541 | if( pszSrcSRSName != nullptr ) |
---|
| 542 | { |
---|
| 543 | OGRFieldDefn oSrcSRSNameField(pszSrcSRSName, OFTString); |
---|
| 544 | poDstLayer->CreateField(&oSrcSRSNameField); |
---|
| 545 | } |
---|
| 546 | |
---|
| 547 | if( poSrcSpatialRef ) |
---|
| 548 | poSrcSpatialRef->Release(); |
---|
| 549 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 550 | fflush(log); |
---|
| 551 | } |
---|
| 552 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 553 | fflush(log); |
---|
| 554 | } |
---|
| 555 | |
---|
| 556 | /* -------------------------------------------------------------------- */ |
---|
| 557 | /* Identify target layer and field. */ |
---|
| 558 | /* -------------------------------------------------------------------- */ |
---|
| 559 | |
---|
| 560 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 561 | fflush(log); |
---|
| 562 | poDstLayer = poDstDS->GetLayer(0); |
---|
| 563 | if( poDstLayer == nullptr ) |
---|
| 564 | { |
---|
| 565 | fprintf(log, "Can't find any layer in output tileindex!\n"); |
---|
| 566 | exit(1); |
---|
| 567 | } |
---|
| 568 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 569 | fflush(log); |
---|
| 570 | |
---|
| 571 | const int iTileIndexField = |
---|
| 572 | poDstLayer->GetLayerDefn()->GetFieldIndex(pszTileIndexField); |
---|
| 573 | if( iTileIndexField == -1 ) |
---|
| 574 | { |
---|
| 575 | fprintf(log, "Can't find %s field in tile index dataset.\n", |
---|
| 576 | pszTileIndexField); |
---|
| 577 | exit(1); |
---|
| 578 | } |
---|
| 579 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 580 | fflush(log); |
---|
| 581 | |
---|
| 582 | if( pszSrcSRSName != nullptr ) |
---|
| 583 | i_SrcSRSName = poDstLayer->GetLayerDefn()->GetFieldIndex(pszSrcSRSName); |
---|
| 584 | |
---|
| 585 | OGRFeatureDefn* poFeatureDefn = nullptr; |
---|
| 586 | |
---|
| 587 | // Load in memory existing file names in SHP. |
---|
| 588 | char **existingLayersTab = nullptr; |
---|
| 589 | OGRSpatialReference* alreadyExistingSpatialRef = nullptr; |
---|
| 590 | bool alreadyExistingSpatialRefValid = false; |
---|
| 591 | const int nExistingLayers = static_cast<int>(poDstLayer->GetFeatureCount()); |
---|
| 592 | if( nExistingLayers ) |
---|
| 593 | { |
---|
| 594 | existingLayersTab = static_cast<char **>( |
---|
| 595 | CPLMalloc(nExistingLayers * sizeof(char*))); |
---|
| 596 | for( int i = 0; i < nExistingLayers; i++ ) |
---|
| 597 | { |
---|
| 598 | OGRFeature* feature = poDstLayer->GetNextFeature(); |
---|
| 599 | existingLayersTab[i] = |
---|
| 600 | CPLStrdup(feature->GetFieldAsString( iTileIndexField)); |
---|
| 601 | if( i == 0 ) |
---|
| 602 | { |
---|
| 603 | char* filename = CPLStrdup(existingLayersTab[i]); |
---|
| 604 | // j used after for. |
---|
| 605 | int j = static_cast<int>(strlen(filename)) - 1; |
---|
| 606 | for( ; j >= 0; j-- ) |
---|
| 607 | { |
---|
| 608 | if( filename[j] == ',' ) |
---|
| 609 | break; |
---|
| 610 | } |
---|
| 611 | GDALDataset *poDS = nullptr; |
---|
| 612 | if( j >= 0 ) |
---|
| 613 | { |
---|
| 614 | const int iLayer = atoi(filename + j + 1); |
---|
| 615 | filename[j] = 0; |
---|
| 616 | poDS = reinterpret_cast<GDALDataset *>( |
---|
| 617 | OGROpen(filename, FALSE, nullptr)); |
---|
| 618 | if( poDS != nullptr ) |
---|
| 619 | { |
---|
| 620 | OGRLayer *poLayer = poDS->GetLayer(iLayer); |
---|
| 621 | if( poLayer ) |
---|
| 622 | { |
---|
| 623 | alreadyExistingSpatialRefValid = true; |
---|
| 624 | alreadyExistingSpatialRef = |
---|
| 625 | poLayer->GetSpatialRef() ? |
---|
| 626 | poLayer->GetSpatialRef()->Clone() : nullptr; |
---|
| 627 | |
---|
| 628 | if( poFeatureDefn == nullptr ) |
---|
| 629 | poFeatureDefn = |
---|
| 630 | poLayer->GetLayerDefn()->Clone(); |
---|
| 631 | } |
---|
| 632 | GDALClose(poDS); |
---|
| 633 | } |
---|
| 634 | } |
---|
| 635 | } |
---|
| 636 | } |
---|
| 637 | } |
---|
| 638 | |
---|
| 639 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 640 | fflush(log); |
---|
| 641 | if( write_absolute_path ) |
---|
| 642 | { |
---|
| 643 | current_path = CPLGetCurrentDir(); |
---|
| 644 | if( current_path == nullptr ) |
---|
| 645 | { |
---|
| 646 | fprintf(log, |
---|
| 647 | "This system does not support the CPLGetCurrentDir call. " |
---|
| 648 | "The option -write_absolute_path will have no effect\n"); |
---|
| 649 | write_absolute_path = false; |
---|
| 650 | } |
---|
| 651 | } |
---|
| 652 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 653 | fflush(log); |
---|
| 654 | /* ==================================================================== */ |
---|
| 655 | /* Process each input datasource in turn. */ |
---|
| 656 | /* ==================================================================== */ |
---|
| 657 | #ifdef ZOO_SERVICE |
---|
| 658 | maps* tmpMaps=getMaps(inputs,"files"); |
---|
| 659 | nFirstSourceDataset=0; |
---|
| 660 | #endif |
---|
| 661 | for( ; nFirstSourceDataset < nArgc; nFirstSourceDataset++ ) |
---|
| 662 | { |
---|
| 663 | #ifndef ZOO_SERVICE |
---|
| 664 | if( papszArgv[nFirstSourceDataset][0] == '-' ) |
---|
| 665 | { |
---|
| 666 | nFirstSourceDataset++; |
---|
| 667 | continue; |
---|
| 668 | } |
---|
| 669 | #else |
---|
| 670 | tmpMap=getMapArray(tmpMaps->content,"value",nFirstSourceDataset); |
---|
| 671 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 672 | fflush(log); |
---|
| 673 | //dumpMap(tmpMap); |
---|
| 674 | fprintf(log,"**** %s %d \n",__FILE__,__LINE__); |
---|
| 675 | fflush(log); |
---|
| 676 | |
---|
| 677 | #endif |
---|
| 678 | char* fileNameToWrite = nullptr; |
---|
| 679 | VSIStatBuf sStatBuf; |
---|
| 680 | if( write_absolute_path && |
---|
| 681 | #ifdef ZOO_SERVICE |
---|
| 682 | CPLIsFilenameRelative( tmpMap->value ) && |
---|
| 683 | VSIStat( tmpMap->value, &sStatBuf ) == 0 |
---|
| 684 | #else |
---|
| 685 | CPLIsFilenameRelative( papszArgv[nFirstSourceDataset] ) && |
---|
| 686 | VSIStat( papszArgv[nFirstSourceDataset], &sStatBuf ) == 0 |
---|
| 687 | #endif |
---|
| 688 | ) |
---|
| 689 | { |
---|
| 690 | fileNameToWrite = |
---|
| 691 | CPLStrdup(CPLProjectRelativeFilename( |
---|
| 692 | current_path, |
---|
| 693 | #ifdef ZOO_SERVICE |
---|
| 694 | tmpMap->value |
---|
| 695 | #else |
---|
| 696 | papszArgv[nFirstSourceDataset] |
---|
| 697 | #endif |
---|
| 698 | )); |
---|
| 699 | } |
---|
| 700 | else |
---|
| 701 | { |
---|
| 702 | #ifdef ZOO_SERVICE |
---|
| 703 | fileNameToWrite = CPLStrdup(tmpMap->value); |
---|
| 704 | #else |
---|
| 705 | fileNameToWrite = CPLStrdup(papszArgv[nFirstSourceDataset]); |
---|
| 706 | #endif |
---|
| 707 | } |
---|
| 708 | |
---|
| 709 | GDALDataset *poDS = reinterpret_cast<GDALDataset*>( |
---|
| 710 | OGROpen( |
---|
| 711 | #ifdef ZOO_SERVICE |
---|
| 712 | tmpMap->value |
---|
| 713 | #else |
---|
| 714 | papszArgv[nFirstSourceDataset] |
---|
| 715 | #endif |
---|
| 716 | , |
---|
| 717 | FALSE, |
---|
| 718 | nullptr ) |
---|
| 719 | ); |
---|
| 720 | |
---|
| 721 | if( poDS == nullptr ) |
---|
| 722 | { |
---|
| 723 | fprintf(log, "Failed to open dataset %s, skipping.\n", |
---|
| 724 | #ifndef ZOO_SERVICE |
---|
| 725 | papszArgv[nFirstSourceDataset] |
---|
| 726 | #else |
---|
| 727 | tmpMap->value |
---|
| 728 | #endif |
---|
| 729 | ); |
---|
| 730 | CPLFree(fileNameToWrite); |
---|
| 731 | continue; |
---|
| 732 | } |
---|
| 733 | |
---|
| 734 | /* -------------------------------------------------------------------- */ |
---|
| 735 | /* Check all layers, and see if they match requests. */ |
---|
| 736 | /* -------------------------------------------------------------------- */ |
---|
| 737 | for( int iLayer = 0; iLayer < poDS->GetLayerCount(); iLayer++ ) |
---|
| 738 | { |
---|
| 739 | bool bRequested = bLayersWildcarded; |
---|
| 740 | OGRLayer *poLayer = poDS->GetLayer(iLayer); |
---|
| 741 | |
---|
| 742 | #ifndef ZOO_SERVICE |
---|
| 743 | for( int iArg = 1; iArg < nArgc && !bRequested; iArg++ ) |
---|
| 744 | { |
---|
| 745 | if( EQUAL(papszArgv[iArg], "-lnum") |
---|
| 746 | && atoi(papszArgv[iArg+1]) == iLayer ) |
---|
| 747 | bRequested = true; |
---|
| 748 | else if( EQUAL(papszArgv[iArg], "-lname" ) |
---|
| 749 | && EQUAL(papszArgv[iArg+1], |
---|
| 750 | poLayer->GetLayerDefn()->GetName()) ) |
---|
| 751 | bRequested = true; |
---|
| 752 | } |
---|
| 753 | #endif |
---|
| 754 | |
---|
| 755 | if( !bRequested ) |
---|
| 756 | continue; |
---|
| 757 | |
---|
| 758 | // Checks that the layer is not already in tileindex. |
---|
| 759 | int i = 0; // Used after for. |
---|
| 760 | for( ; i < nExistingLayers; i++ ) |
---|
| 761 | { |
---|
| 762 | // TODO(schwehr): Move this off of the stack. |
---|
| 763 | char szLocation[5000] = {}; |
---|
| 764 | snprintf(szLocation, sizeof(szLocation), "%s,%d", |
---|
| 765 | fileNameToWrite, iLayer); |
---|
| 766 | if( EQUAL(szLocation, existingLayersTab[i]) ) |
---|
| 767 | { |
---|
| 768 | fprintf(log, "Layer %d of %s is already in tileindex. " |
---|
| 769 | "Skipping it.\n", |
---|
| 770 | iLayer, szLocation); |
---|
| 771 | break; |
---|
| 772 | } |
---|
| 773 | } |
---|
| 774 | if( i != nExistingLayers ) |
---|
| 775 | { |
---|
| 776 | continue; |
---|
| 777 | } |
---|
| 778 | |
---|
| 779 | OGRSpatialReference* spatialRef = poLayer->GetSpatialRef(); |
---|
| 780 | // If not set target srs, test that the current file uses same |
---|
| 781 | // projection as others. |
---|
| 782 | if( !bSetTargetSRS ) |
---|
| 783 | { |
---|
| 784 | if( alreadyExistingSpatialRefValid ) |
---|
| 785 | { |
---|
| 786 | if( (spatialRef != nullptr && |
---|
| 787 | alreadyExistingSpatialRef != nullptr && |
---|
| 788 | spatialRef->IsSame(alreadyExistingSpatialRef) == |
---|
| 789 | FALSE) || |
---|
| 790 | ((spatialRef != nullptr) != |
---|
| 791 | (alreadyExistingSpatialRef != nullptr)) ) |
---|
| 792 | { |
---|
| 793 | fprintf( |
---|
| 794 | log, |
---|
| 795 | "Warning : layer %d of %s is not using the same " |
---|
| 796 | "projection system as other files in the " |
---|
| 797 | "tileindex. This may cause problems when using it " |
---|
| 798 | "in MapServer for example.%s\n", |
---|
| 799 | iLayer, |
---|
| 800 | #ifdef ZOO_SERVICE |
---|
| 801 | tmpMap->value |
---|
| 802 | #else |
---|
| 803 | papszArgv[nFirstSourceDataset] |
---|
| 804 | #endif |
---|
| 805 | , |
---|
| 806 | skip_different_projection ? " Skipping it" : ""); |
---|
| 807 | if( skip_different_projection ) |
---|
| 808 | { |
---|
| 809 | continue; |
---|
| 810 | } |
---|
| 811 | } |
---|
| 812 | } |
---|
| 813 | else |
---|
| 814 | { |
---|
| 815 | alreadyExistingSpatialRefValid = true; |
---|
| 816 | alreadyExistingSpatialRef = |
---|
| 817 | spatialRef ? spatialRef->Clone() : nullptr; |
---|
| 818 | } |
---|
| 819 | } |
---|
| 820 | |
---|
| 821 | /* -------------------------------------------------------------------- */ |
---|
| 822 | /* Check if all layers in dataset have the same attributes schema. */ |
---|
| 823 | /* -------------------------------------------------------------------- */ |
---|
| 824 | if( poFeatureDefn == nullptr ) |
---|
| 825 | { |
---|
| 826 | poFeatureDefn = poLayer->GetLayerDefn()->Clone(); |
---|
| 827 | } |
---|
| 828 | else if( !accept_different_schemas ) |
---|
| 829 | { |
---|
| 830 | OGRFeatureDefn* poFeatureDefnCur = poLayer->GetLayerDefn(); |
---|
| 831 | assert(nullptr != poFeatureDefnCur); |
---|
| 832 | |
---|
| 833 | const int fieldCount = poFeatureDefnCur->GetFieldCount(); |
---|
| 834 | |
---|
| 835 | if( fieldCount != poFeatureDefn->GetFieldCount()) |
---|
| 836 | { |
---|
| 837 | fprintf( log, "Number of attributes of layer %s of %s " |
---|
| 838 | "does not match ... skipping it.\n", |
---|
| 839 | poLayer->GetLayerDefn()->GetName(), |
---|
| 840 | #ifdef ZOO_SERVICE |
---|
| 841 | tmpMap->value |
---|
| 842 | #else |
---|
| 843 | papszArgv[nFirstSourceDataset] |
---|
| 844 | #endif |
---|
| 845 | ); |
---|
| 846 | if( bFirstWarningForNonMatchingAttributes ) |
---|
| 847 | { |
---|
| 848 | fprintf( |
---|
| 849 | log, "Note : you can override this " |
---|
| 850 | "behaviour with -accept_different_schemas option\n" |
---|
| 851 | "but this may result in a tileindex incompatible " |
---|
| 852 | "with MapServer\n"); |
---|
| 853 | bFirstWarningForNonMatchingAttributes = false; |
---|
| 854 | } |
---|
| 855 | continue; |
---|
| 856 | } |
---|
| 857 | |
---|
| 858 | bool bSkip = false; |
---|
| 859 | for( int fn = 0; fn < poFeatureDefnCur->GetFieldCount(); fn++ ) |
---|
| 860 | { |
---|
| 861 | OGRFieldDefn* poField = poFeatureDefn->GetFieldDefn(fn); |
---|
| 862 | OGRFieldDefn* poFieldCur = |
---|
| 863 | poFeatureDefnCur->GetFieldDefn(fn); |
---|
| 864 | |
---|
| 865 | // XXX - Should those pointers be checked against NULL? |
---|
| 866 | assert(nullptr != poField); |
---|
| 867 | assert(nullptr != poFieldCur); |
---|
| 868 | |
---|
| 869 | if( poField->GetType() != poFieldCur->GetType() |
---|
| 870 | || poField->GetWidth() != poFieldCur->GetWidth() |
---|
| 871 | || poField->GetPrecision() != poFieldCur->GetPrecision() |
---|
| 872 | || !EQUAL( poField->GetNameRef(), |
---|
| 873 | poFieldCur->GetNameRef() ) ) |
---|
| 874 | { |
---|
| 875 | fprintf( |
---|
| 876 | log, "Schema of attributes of layer %s of %s " |
---|
| 877 | "does not match. Skipping it.\n", |
---|
| 878 | poLayer->GetLayerDefn()->GetName(), |
---|
| 879 | #ifdef ZOO_SERVICE |
---|
| 880 | tmpMap->value |
---|
| 881 | #else |
---|
| 882 | papszArgv[nFirstSourceDataset] |
---|
| 883 | #endif |
---|
| 884 | ); |
---|
| 885 | if( bFirstWarningForNonMatchingAttributes ) |
---|
| 886 | { |
---|
| 887 | fprintf( |
---|
| 888 | log, "Note : you can override this " |
---|
| 889 | "behaviour with -accept_different_schemas " |
---|
| 890 | "option,\nbut this may result in a tileindex " |
---|
| 891 | "incompatible with MapServer\n"); |
---|
| 892 | bFirstWarningForNonMatchingAttributes = false; |
---|
| 893 | } |
---|
| 894 | bSkip = true; |
---|
| 895 | break; |
---|
| 896 | } |
---|
| 897 | } |
---|
| 898 | |
---|
| 899 | if( bSkip ) |
---|
| 900 | continue; |
---|
| 901 | } |
---|
| 902 | |
---|
| 903 | /* -------------------------------------------------------------------- */ |
---|
| 904 | /* Get layer extents, and create a corresponding polygon */ |
---|
| 905 | /* geometry. */ |
---|
| 906 | /* -------------------------------------------------------------------- */ |
---|
| 907 | OGREnvelope sExtents; |
---|
| 908 | |
---|
| 909 | if( poLayer->GetExtent( &sExtents, TRUE ) != OGRERR_NONE ) |
---|
| 910 | { |
---|
| 911 | fprintf(log, |
---|
| 912 | "GetExtent() failed on layer %s of %s, skipping.\n", |
---|
| 913 | poLayer->GetLayerDefn()->GetName(), |
---|
| 914 | #ifdef ZOO_SERVICE |
---|
| 915 | tmpMap->value |
---|
| 916 | #else |
---|
| 917 | papszArgv[nFirstSourceDataset] |
---|
| 918 | #endif |
---|
| 919 | ); |
---|
| 920 | continue; |
---|
| 921 | } |
---|
| 922 | |
---|
| 923 | OGRLinearRing oRing; |
---|
| 924 | oRing.addPoint(sExtents.MinX, sExtents.MinY); |
---|
| 925 | oRing.addPoint(sExtents.MinX, sExtents.MaxY); |
---|
| 926 | oRing.addPoint(sExtents.MaxX, sExtents.MaxY); |
---|
| 927 | oRing.addPoint(sExtents.MaxX, sExtents.MinY); |
---|
| 928 | oRing.addPoint(sExtents.MinX, sExtents.MinY); |
---|
| 929 | |
---|
| 930 | OGRPolygon oRegion; |
---|
| 931 | oRegion.addRing(&oRing); |
---|
| 932 | |
---|
| 933 | // If set target srs, do the forward transformation of all points. |
---|
| 934 | if( bSetTargetSRS && spatialRef != nullptr ) |
---|
| 935 | { |
---|
| 936 | OGRCoordinateTransformation* poCT = nullptr; |
---|
| 937 | if( !spatialRef->IsSame(poTargetSRS) ) |
---|
| 938 | { |
---|
| 939 | poCT = OGRCreateCoordinateTransformation(spatialRef, |
---|
| 940 | poTargetSRS); |
---|
| 941 | if( poCT == nullptr || |
---|
| 942 | oRegion.transform(poCT) == OGRERR_FAILURE ) |
---|
| 943 | { |
---|
| 944 | char* pszSourceWKT = nullptr; |
---|
| 945 | spatialRef->exportToWkt(&pszSourceWKT); |
---|
| 946 | fprintf( |
---|
| 947 | log, |
---|
| 948 | "Warning : unable to transform points from source " |
---|
| 949 | "SRS `%s' to target SRS `%s'\n" |
---|
| 950 | "for file `%s' - file skipped\n", |
---|
| 951 | pszSourceWKT, pszTargetSRS, |
---|
| 952 | #ifdef ZOO_SERVICE |
---|
| 953 | tmpMap->value |
---|
| 954 | #else |
---|
| 955 | papszArgv[nFirstSourceDataset] |
---|
| 956 | #endif |
---|
| 957 | ); |
---|
| 958 | CPLFree(pszSourceWKT); |
---|
| 959 | delete poCT; |
---|
| 960 | continue; |
---|
| 961 | } |
---|
| 962 | delete poCT; |
---|
| 963 | } |
---|
| 964 | } |
---|
| 965 | |
---|
| 966 | /* -------------------------------------------------------------------- */ |
---|
| 967 | /* Add layer to tileindex. */ |
---|
| 968 | /* -------------------------------------------------------------------- */ |
---|
| 969 | OGRFeature oTileFeat(poDstLayer->GetLayerDefn()); |
---|
| 970 | |
---|
| 971 | // TODO(schwehr): Move this off of the stack. |
---|
| 972 | char szLocation[5000] = {}; |
---|
| 973 | snprintf(szLocation, sizeof(szLocation), "%s,%d", |
---|
| 974 | fileNameToWrite, iLayer); |
---|
| 975 | oTileFeat.SetGeometry(&oRegion); |
---|
| 976 | oTileFeat.SetField(iTileIndexField, szLocation); |
---|
| 977 | |
---|
| 978 | if( i_SrcSRSName >= 0 && spatialRef != nullptr ) |
---|
| 979 | { |
---|
| 980 | const char* pszAuthorityCode = |
---|
| 981 | spatialRef->GetAuthorityCode(nullptr); |
---|
| 982 | const char* pszAuthorityName = |
---|
| 983 | spatialRef->GetAuthorityName(nullptr); |
---|
| 984 | char* pszWKT = nullptr; |
---|
| 985 | spatialRef->exportToWkt(&pszWKT); |
---|
| 986 | if( eSrcSRSFormat == FORMAT_AUTO ) |
---|
| 987 | { |
---|
| 988 | if( pszAuthorityName != nullptr && |
---|
| 989 | pszAuthorityCode != nullptr ) |
---|
| 990 | { |
---|
| 991 | oTileFeat.SetField(i_SrcSRSName, |
---|
| 992 | CPLSPrintf("%s:%s", |
---|
| 993 | pszAuthorityName, pszAuthorityCode)); |
---|
| 994 | } |
---|
| 995 | else if( nMaxFieldSize == 0 || |
---|
| 996 | strlen(pszWKT) <= nMaxFieldSize ) |
---|
| 997 | { |
---|
| 998 | oTileFeat.SetField(i_SrcSRSName, pszWKT); |
---|
| 999 | } |
---|
| 1000 | else |
---|
| 1001 | { |
---|
| 1002 | char* pszProj4 = nullptr; |
---|
| 1003 | if( spatialRef->exportToProj4(&pszProj4) == |
---|
| 1004 | OGRERR_NONE ) |
---|
| 1005 | { |
---|
| 1006 | oTileFeat.SetField(i_SrcSRSName, pszProj4); |
---|
| 1007 | CPLFree(pszProj4); |
---|
| 1008 | } |
---|
| 1009 | else |
---|
| 1010 | { |
---|
| 1011 | oTileFeat.SetField(i_SrcSRSName, pszWKT); |
---|
| 1012 | } |
---|
| 1013 | } |
---|
| 1014 | } |
---|
| 1015 | else if( eSrcSRSFormat == FORMAT_WKT ) |
---|
| 1016 | { |
---|
| 1017 | if( nMaxFieldSize == 0 || |
---|
| 1018 | strlen(pszWKT) <= nMaxFieldSize ) |
---|
| 1019 | { |
---|
| 1020 | oTileFeat.SetField(i_SrcSRSName, pszWKT); |
---|
| 1021 | } |
---|
| 1022 | else |
---|
| 1023 | { |
---|
| 1024 | fprintf( |
---|
| 1025 | log, |
---|
| 1026 | "Cannot write WKT for file %s as it is too long!\n", |
---|
| 1027 | fileNameToWrite); |
---|
| 1028 | } |
---|
| 1029 | } |
---|
| 1030 | else if( eSrcSRSFormat == FORMAT_PROJ ) |
---|
| 1031 | { |
---|
| 1032 | char* pszProj4 = nullptr; |
---|
| 1033 | if( spatialRef->exportToProj4(&pszProj4) == OGRERR_NONE ) |
---|
| 1034 | { |
---|
| 1035 | oTileFeat.SetField(i_SrcSRSName, pszProj4); |
---|
| 1036 | CPLFree(pszProj4); |
---|
| 1037 | } |
---|
| 1038 | } |
---|
| 1039 | else if( eSrcSRSFormat == FORMAT_EPSG ) |
---|
| 1040 | { |
---|
| 1041 | if( pszAuthorityName != nullptr && |
---|
| 1042 | pszAuthorityCode != nullptr ) |
---|
| 1043 | oTileFeat.SetField(i_SrcSRSName, |
---|
| 1044 | CPLSPrintf("%s:%s", |
---|
| 1045 | pszAuthorityName, pszAuthorityCode)); |
---|
| 1046 | } |
---|
| 1047 | CPLFree(pszWKT); |
---|
| 1048 | } |
---|
| 1049 | if( poDstLayer->CreateFeature(&oTileFeat) != OGRERR_NONE ) |
---|
| 1050 | { |
---|
| 1051 | fprintf(log, |
---|
| 1052 | "Failed to create feature on tile index. " |
---|
| 1053 | "Terminating."); |
---|
| 1054 | GDALClose(poDstDS); |
---|
| 1055 | exit(1); |
---|
| 1056 | } |
---|
| 1057 | } |
---|
| 1058 | |
---|
| 1059 | /* -------------------------------------------------------------------- */ |
---|
| 1060 | /* Cleanup this data source. */ |
---|
| 1061 | /* -------------------------------------------------------------------- */ |
---|
| 1062 | CPLFree(fileNameToWrite); |
---|
| 1063 | GDALClose(poDS); |
---|
| 1064 | } |
---|
| 1065 | |
---|
| 1066 | /* -------------------------------------------------------------------- */ |
---|
| 1067 | /* Close tile index and clear buffers. */ |
---|
| 1068 | /* -------------------------------------------------------------------- */ |
---|
| 1069 | GDALClose(poDstDS); |
---|
| 1070 | OGRFeatureDefn::DestroyFeatureDefn(poFeatureDefn); |
---|
| 1071 | |
---|
| 1072 | if( alreadyExistingSpatialRef != nullptr ) |
---|
| 1073 | alreadyExistingSpatialRef->Release(); |
---|
| 1074 | delete poTargetSRS; |
---|
| 1075 | |
---|
| 1076 | CPLFree(current_path); |
---|
| 1077 | |
---|
| 1078 | if( nExistingLayers ) |
---|
| 1079 | { |
---|
| 1080 | for( int i = 0; i < nExistingLayers; i++ ) |
---|
| 1081 | { |
---|
| 1082 | CPLFree(existingLayersTab[i]); |
---|
| 1083 | } |
---|
| 1084 | CPLFree(existingLayersTab); |
---|
| 1085 | } |
---|
| 1086 | |
---|
| 1087 | OGRCleanupAll(); |
---|
| 1088 | #ifdef ZOO_SERVICE |
---|
| 1089 | //setMapInMaps(outputs,"Result","generated_file",pszOutputName); |
---|
| 1090 | setMapInMaps(outputs,"Result","value",pszOutputName); |
---|
| 1091 | return SERVICE_SUCCEEDED; |
---|
| 1092 | #else |
---|
| 1093 | return 0; |
---|
| 1094 | #endif |
---|
| 1095 | } |
---|
| 1096 | #ifndef ZOO_SERVICE |
---|
| 1097 | MAIN_END |
---|
| 1098 | #endif |
---|
| 1099 | |
---|
| 1100 | #ifdef ZOO_SERVICE |
---|
| 1101 | } |
---|
| 1102 | #endif |
---|