1 /******************************************************************************
2 * $Id: ogrili2driver.cpp 29109 2015-05-02 11:45:44Z rouault $
3 *
4 * Project: Interlis 2 Translator
5 * Purpose: Implements OGRILI2Layer class.
6 * Author: Markus Schnider, Sourcepole AG
7 *
8 ******************************************************************************
9 * Copyright (c) 2004, Pirmin Kalberer, Sourcepole AG
10 *
11 * Permission is hereby granted, free of charge, to any person obtaining a
12 * copy of this software and associated documentation files (the "Software"),
13 * to deal in the Software without restriction, including without limitation
14 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 * and/or sell copies of the Software, and to permit persons to whom the
16 * Software is furnished to do so, subject to the following conditions:
17 *
18 * The above copyright notice and this permission notice shall be included
19 * in all copies or substantial portions of the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27 * DEALINGS IN THE SOFTWARE.
28 ****************************************************************************/
29
30 #include "ogr_ili2.h"
31 #include "cpl_conv.h"
32
33 CPL_CVSID("$Id: ogrili2driver.cpp 29109 2015-05-02 11:45:44Z rouault $");
34
35 /************************************************************************/
36 /* Open() */
37 /************************************************************************/
38
OGRILI2DriverOpen(GDALOpenInfo * poOpenInfo)39 static GDALDataset *OGRILI2DriverOpen( GDALOpenInfo* poOpenInfo )
40
41 {
42 OGRILI2DataSource *poDS;
43
44 if( poOpenInfo->eAccess == GA_Update ||
45 (!poOpenInfo->bStatOK && strchr(poOpenInfo->pszFilename, ',') == NULL) )
46 return NULL;
47
48 if( poOpenInfo->fpL != NULL )
49 {
50 if( poOpenInfo->pabyHeader[0] != '<'
51 || strstr((const char*)poOpenInfo->pabyHeader,"interlis.ch/INTERLIS2") == NULL )
52 {
53 return NULL;
54 }
55 }
56 else if( poOpenInfo->bIsDirectory )
57 return NULL;
58
59 poDS = new OGRILI2DataSource();
60
61 if( !poDS->Open( poOpenInfo->pszFilename, poOpenInfo->papszOpenOptions, TRUE )
62 || poDS->GetLayerCount() == 0 )
63 {
64 delete poDS;
65 return NULL;
66 }
67 else
68 return poDS;
69 }
70
71 /************************************************************************/
72 /* Create() */
73 /************************************************************************/
74
OGRILI2DriverCreate(const char * pszName,CPL_UNUSED int nBands,CPL_UNUSED int nXSize,CPL_UNUSED int nYSize,CPL_UNUSED GDALDataType eDT,char ** papszOptions)75 static GDALDataset *OGRILI2DriverCreate( const char * pszName,
76 CPL_UNUSED int nBands,
77 CPL_UNUSED int nXSize,
78 CPL_UNUSED int nYSize,
79 CPL_UNUSED GDALDataType eDT,
80 char **papszOptions )
81 {
82 OGRILI2DataSource *poDS = new OGRILI2DataSource();
83
84 if( !poDS->Create( pszName, papszOptions ) )
85 {
86 delete poDS;
87 return NULL;
88 }
89 else
90 return poDS;
91 }
92
93 /************************************************************************/
94 /* RegisterOGRILI2() */
95 /************************************************************************/
96
RegisterOGRILI2()97 void RegisterOGRILI2() {
98 GDALDriver *poDriver;
99
100 if( GDALGetDriverByName( "Interlis 2" ) == NULL )
101 {
102 poDriver = new GDALDriver();
103
104 poDriver->SetDescription( "Interlis 2" );
105 poDriver->SetMetadataItem( GDAL_DCAP_VECTOR, "YES" );
106 poDriver->SetMetadataItem( GDAL_DMD_LONGNAME,
107 "Interlis 2" );
108 poDriver->SetMetadataItem( GDAL_DMD_HELPTOPIC,
109 "drv_ili.html" );
110 poDriver->SetMetadataItem( GDAL_DMD_EXTENSIONS, "xtf xml ili" );
111
112 poDriver->SetMetadataItem( GDAL_DMD_OPENOPTIONLIST,
113 "<OpenOptionList>"
114 " <Option name='MODEL' type='string' description='Filename of the model in IlisMeta format (.imd)'/>"
115 "</OpenOptionList>" );
116
117 poDriver->pfnOpen = OGRILI2DriverOpen;
118 poDriver->pfnCreate = OGRILI2DriverCreate;
119
120 GetGDALDriverManager()->RegisterDriver( poDriver );
121 }
122 }
123