1 : /******************************************************************************
2 : * $Id: ogrmysqldriver.cpp 12396 2007-10-13 10:02:17Z rouault $
3 : *
4 : * Project: OpenGIS Simple Features Reference Implementation
5 : * Purpose: Implements OGRMySQLDriver class.
6 : * Author: Frank Warmerdam, warmerdam@pobox.com
7 : *
8 : ******************************************************************************
9 : * Copyright (c) 2004, Frank Warmerdam <warmerdam@pobox.com>
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_mysql.h"
31 : #include "cpl_conv.h"
32 :
33 : CPL_CVSID("$Id: ogrmysqldriver.cpp 12396 2007-10-13 10:02:17Z rouault $");
34 :
35 : /************************************************************************/
36 : /* ~OGRMySQLDriver() */
37 : /************************************************************************/
38 :
39 96 : OGRMySQLDriver::~OGRMySQLDriver()
40 :
41 : {
42 96 : }
43 :
44 : /************************************************************************/
45 : /* GetName() */
46 : /************************************************************************/
47 :
48 1874 : const char *OGRMySQLDriver::GetName()
49 :
50 : {
51 1874 : return "MySQL";
52 : }
53 :
54 : /************************************************************************/
55 : /* Open() */
56 : /************************************************************************/
57 :
58 34 : OGRDataSource *OGRMySQLDriver::Open( const char * pszFilename,
59 : int bUpdate )
60 :
61 : {
62 : OGRMySQLDataSource *poDS;
63 :
64 34 : poDS = new OGRMySQLDataSource();
65 :
66 34 : if( !poDS->Open( pszFilename, bUpdate, TRUE ) )
67 : {
68 33 : delete poDS;
69 33 : return NULL;
70 : }
71 : else
72 1 : return poDS;
73 : }
74 :
75 :
76 : /************************************************************************/
77 : /* CreateDataSource() */
78 : /************************************************************************/
79 :
80 0 : OGRDataSource *OGRMySQLDriver::CreateDataSource( const char * pszName,
81 : char ** /* papszOptions */ )
82 :
83 : {
84 : OGRMySQLDataSource *poDS;
85 :
86 0 : poDS = new OGRMySQLDataSource();
87 :
88 :
89 0 : if( !poDS->Open( pszName, TRUE, TRUE ) )
90 : {
91 0 : delete poDS;
92 : CPLError( CE_Failure, CPLE_AppDefined,
93 : "MySQL driver doesn't currently support database creation.\n"
94 0 : "Please create database before using." );
95 0 : return NULL;
96 : }
97 :
98 0 : return poDS;
99 : }
100 :
101 :
102 : /************************************************************************/
103 : /* TestCapability() */
104 : /************************************************************************/
105 :
106 0 : int OGRMySQLDriver::TestCapability( const char * pszCap )
107 :
108 : {
109 :
110 0 : if( EQUAL(pszCap,ODsCCreateLayer) )
111 0 : return TRUE;
112 0 : if( EQUAL(pszCap,ODsCDeleteLayer) )
113 0 : return TRUE;
114 0 : if( EQUAL(pszCap,ODrCCreateDataSource) )
115 0 : return TRUE;
116 :
117 0 : return FALSE;
118 : }
119 :
120 : /************************************************************************/
121 : /* RegisterOGRMySQL() */
122 : /************************************************************************/
123 :
124 64 : void RegisterOGRMySQL()
125 :
126 : {
127 64 : if (! GDAL_CHECK_VERSION("MySQL driver"))
128 0 : return;
129 64 : OGRSFDriverRegistrar::GetRegistrar()->RegisterDriver( new OGRMySQLDriver );
130 : }
131 :
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