2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2004 Mike McCormack for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include "wine/debug.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(msi
);
39 /* below is the query interface to a table */
41 typedef struct tagMSIINSERTVIEW
47 value_list
*vals
; /* looks like these may be ignored... */
50 static UINT
INSERT_fetch_int( struct tagMSIVIEW
*view
, UINT row
, UINT col
, UINT
*val
)
52 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
54 TRACE("%p %d %d %p\n", iv
, row
, col
, val
);
56 return ERROR_FUNCTION_FAILED
;
59 static UINT
INSERT_execute( struct tagMSIVIEW
*view
, MSIRECORD
*record
)
61 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
62 UINT n
, type
, val
, r
, row
, col_count
= 0;
65 TRACE("%p %p\n", iv
, record
);
69 return ERROR_FUNCTION_FAILED
;
71 r
= sv
->ops
->execute( sv
, 0 );
72 TRACE("tv execute returned %x\n", r
);
76 r
= sv
->ops
->get_dimensions( sv
, NULL
, &col_count
);
80 n
= MSI_RecordGetFieldCount( record
);
83 ERR("Number of fields do not match\n");
88 r
= sv
->ops
->insert_row( sv
, &row
);
89 TRACE("insert_row returned %x\n", r
);
93 for( n
= 1; n
<= col_count
; n
++ )
95 r
= sv
->ops
->get_column_info( sv
, n
, NULL
, &type
);
99 if( type
& MSITYPE_STRING
)
101 const WCHAR
*str
= MSI_RecordGetString( record
, n
);
102 val
= msi_addstringW( iv
->db
->strings
, 0, str
, -1, 1 );
106 val
= MSI_RecordGetInteger( record
, n
);
109 r
= sv
->ops
->set_int( sv
, row
, n
, val
);
115 return ERROR_SUCCESS
;
119 static UINT
INSERT_close( struct tagMSIVIEW
*view
)
121 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
128 return ERROR_FUNCTION_FAILED
;
130 return sv
->ops
->close( sv
);
133 static UINT
INSERT_get_dimensions( struct tagMSIVIEW
*view
, UINT
*rows
, UINT
*cols
)
135 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
138 TRACE("%p %p %p\n", iv
, rows
, cols
);
142 return ERROR_FUNCTION_FAILED
;
144 return sv
->ops
->get_dimensions( sv
, rows
, cols
);
147 static UINT
INSERT_get_column_info( struct tagMSIVIEW
*view
,
148 UINT n
, LPWSTR
*name
, UINT
*type
)
150 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
153 TRACE("%p %d %p %p\n", iv
, n
, name
, type
);
157 return ERROR_FUNCTION_FAILED
;
159 return sv
->ops
->get_column_info( sv
, n
, name
, type
);
162 static UINT
INSERT_modify( struct tagMSIVIEW
*view
, MSIMODIFY eModifyMode
, MSIHANDLE hrec
)
164 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
166 TRACE("%p %d %ld\n", iv
, eModifyMode
, hrec
);
168 return ERROR_FUNCTION_FAILED
;
171 static UINT
INSERT_delete( struct tagMSIVIEW
*view
)
173 MSIINSERTVIEW
*iv
= (MSIINSERTVIEW
*)view
;
180 sv
->ops
->delete( sv
);
181 delete_value_list( iv
->vals
);
182 HeapFree( GetProcessHeap(), 0, iv
);
183 msiobj_release( &iv
->db
->hdr
);
185 return ERROR_SUCCESS
;
189 MSIVIEWOPS insert_ops
=
197 INSERT_get_dimensions
,
198 INSERT_get_column_info
,
203 UINT
INSERT_CreateView( MSIDATABASE
*db
, MSIVIEW
**view
, LPWSTR table
,
204 string_list
*columns
, value_list
*values
, BOOL temp
)
206 MSIINSERTVIEW
*iv
= NULL
;
208 MSIVIEW
*tv
= NULL
, *sv
= NULL
;
212 r
= TABLE_CreateView( db
, table
, &tv
);
213 if( r
!= ERROR_SUCCESS
)
216 r
= SELECT_CreateView( db
, &sv
, tv
, columns
);
217 if( r
!= ERROR_SUCCESS
)
220 tv
->ops
->delete( tv
);
224 iv
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof *iv
);
226 return ERROR_FUNCTION_FAILED
;
228 /* fill the structure */
229 iv
->view
.ops
= &insert_ops
;
230 msiobj_addref( &db
->hdr
);
235 *view
= (MSIVIEW
*) iv
;
237 return ERROR_SUCCESS
;