2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2004,2005 Aric Stewart 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 #include "wine/debug.h"
28 #include "wine/unicode.h"
30 WINE_DEFAULT_DEBUG_CHANNEL(msi);
32 typedef struct _tagTT_OFFSET_TABLE {
37 USHORT uEntrySelector;
41 typedef struct _tagTT_TABLE_DIRECTORY {
42 char szTag[4]; /* table name */
43 ULONG uCheckSum; /* Check sum */
44 ULONG uOffset; /* Offset from beginning of file */
45 ULONG uLength; /* length of the table in bytes */
48 typedef struct _tagTT_NAME_TABLE_HEADER {
49 USHORT uFSelector; /* format selector. Always 0 */
50 USHORT uNRCount; /* Name Records count */
51 USHORT uStorageOffset; /* Offset for strings storage,
52 * from start of the table */
53 } TT_NAME_TABLE_HEADER;
55 typedef struct _tagTT_NAME_RECORD {
61 USHORT uStringOffset; /* from start of storage area */
64 #define SWAPWORD(x) MAKEWORD(HIBYTE(x), LOBYTE(x))
65 #define SWAPLONG(x) MAKELONG(SWAPWORD(HIWORD(x)), SWAPWORD(LOWORD(x)))
67 static const WCHAR szRegisterFonts[] =
68 {'R','e','g','i','s','t','e','r','F','o','n','t','s',0};
69 static const WCHAR szUnregisterFonts[] =
70 {'U','n','r','e','g','i','s','t','e','r','F','o','n','t','s',0};
72 static const WCHAR regfont1[] =
73 {'S','o','f','t','w','a','r','e','\\',
74 'M','i','c','r','o','s','o','f','t','\\',
75 'W','i','n','d','o','w','s',' ','N','T','\\',
76 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
77 'F','o','n','t','s',0};
78 static const WCHAR regfont2[] =
79 {'S','o','f','t','w','a','r','e','\\',
80 'M','i','c','r','o','s','o','f','t','\\',
81 'W','i','n','d','o','w','s','\\',
82 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
83 'F','o','n','t','s',0};
86 * Code based off of code located here
87 * http://www.codeproject.com/gdi/fontnamefromfile.asp
89 * Using string index 4 (full font name) instead of 1 (family name)
91 static LPWSTR load_ttfname_from(LPCWSTR filename)
93 TT_TABLE_DIRECTORY tblDir;
95 TT_OFFSET_TABLE ttOffsetTable;
96 TT_NAME_TABLE_HEADER ttNTHeader;
97 TT_NAME_RECORD ttRecord;
103 handle = CreateFileW(filename ,GENERIC_READ, 0, NULL, OPEN_EXISTING,
104 FILE_ATTRIBUTE_NORMAL, 0 );
105 if (handle == INVALID_HANDLE_VALUE)
107 ERR("Unable to open font file %s\n", debugstr_w(filename));
111 if (!ReadFile(handle,&ttOffsetTable, sizeof(TT_OFFSET_TABLE),&dwRead,NULL))
114 ttOffsetTable.uNumOfTables = SWAPWORD(ttOffsetTable.uNumOfTables);
115 ttOffsetTable.uMajorVersion = SWAPWORD(ttOffsetTable.uMajorVersion);
116 ttOffsetTable.uMinorVersion = SWAPWORD(ttOffsetTable.uMinorVersion);
118 if (ttOffsetTable.uMajorVersion != 1 || ttOffsetTable.uMinorVersion != 0)
121 for (i=0; i< ttOffsetTable.uNumOfTables; i++)
123 if (!ReadFile(handle,&tblDir, sizeof(TT_TABLE_DIRECTORY),&dwRead,NULL))
125 if (memcmp(tblDir.szTag,"name",4)==0)
128 tblDir.uLength = SWAPLONG(tblDir.uLength);
129 tblDir.uOffset = SWAPLONG(tblDir.uOffset);
137 SetFilePointer(handle, tblDir.uOffset, NULL, FILE_BEGIN);
138 if (!ReadFile(handle,&ttNTHeader, sizeof(TT_NAME_TABLE_HEADER), &dwRead,NULL))
141 ttNTHeader.uNRCount = SWAPWORD(ttNTHeader.uNRCount);
142 ttNTHeader.uStorageOffset = SWAPWORD(ttNTHeader.uStorageOffset);
144 for(i=0; i<ttNTHeader.uNRCount; i++)
146 if (!ReadFile(handle,&ttRecord, sizeof(TT_NAME_RECORD),&dwRead,NULL))
149 ttRecord.uNameID = SWAPWORD(ttRecord.uNameID);
150 /* 4 is the Full Font Name */
151 if(ttRecord.uNameID == 4)
155 static const char tt[] = " (TrueType)";
157 ttRecord.uStringLength = SWAPWORD(ttRecord.uStringLength);
158 ttRecord.uStringOffset = SWAPWORD(ttRecord.uStringOffset);
159 nPos = SetFilePointer(handle, 0, NULL, FILE_CURRENT);
160 SetFilePointer(handle, tblDir.uOffset +
161 ttRecord.uStringOffset +
162 ttNTHeader.uStorageOffset,
164 buf = msi_alloc_zero( ttRecord.uStringLength + 1 + strlen(tt) );
165 ReadFile(handle, buf, ttRecord.uStringLength, &dwRead, NULL);
169 ret = strdupAtoW(buf);
175 SetFilePointer(handle,nPos, NULL, FILE_BEGIN);
182 TRACE("Returning fontname %s\n",debugstr_w(ret));
186 static UINT ITERATE_RegisterFonts(MSIRECORD *row, LPVOID param)
188 MSIPACKAGE *package = param;
196 filename = MSI_RecordGetString( row, 1 );
197 file = get_loaded_file( package, filename );
200 ERR("Unable to load file\n");
201 return ERROR_SUCCESS;
204 if (file->Component->ActionRequest != INSTALLSTATE_LOCAL)
206 TRACE("Component not scheduled for installation\n");
207 return ERROR_SUCCESS;
210 RegCreateKeyW(HKEY_LOCAL_MACHINE,regfont1,&hkey1);
211 RegCreateKeyW(HKEY_LOCAL_MACHINE,regfont2,&hkey2);
213 if (MSI_RecordIsNull(row,2))
214 name = load_ttfname_from( file->TargetPath );
216 name = msi_dup_record_field(row,2);
220 msi_reg_set_val_str( hkey1, name, file->TargetPath);
221 msi_reg_set_val_str( hkey2, name, file->TargetPath);
229 uirow = MSI_CreateRecord( 1 );
230 uipath = strdupW( file->TargetPath );
231 p = strrchrW(uipath,'\\');
234 MSI_RecordSetStringW( uirow, 1, p );
235 ui_actiondata( package, szRegisterFonts, uirow);
236 msiobj_release( &uirow->hdr );
238 /* FIXME: call ui_progress? */
240 return ERROR_SUCCESS;
243 UINT ACTION_RegisterFonts(MSIPACKAGE *package)
247 static const WCHAR ExecSeqQuery[] =
248 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
249 '`','F','o','n','t','`',0};
251 rc = MSI_DatabaseOpenViewW(package->db, ExecSeqQuery, &view);
252 if (rc != ERROR_SUCCESS)
254 TRACE("MSI_DatabaseOpenViewW failed: %d\n", rc);
255 return ERROR_SUCCESS;
258 MSI_IterateRecords(view, NULL, ITERATE_RegisterFonts, package);
259 msiobj_release(&view->hdr);
261 return ERROR_SUCCESS;
264 static UINT ITERATE_UnregisterFonts( MSIRECORD *row, LPVOID param )
266 MSIPACKAGE *package = param;
274 filename = MSI_RecordGetString( row, 1 );
275 file = get_loaded_file( package, filename );
278 ERR("Unable to load file\n");
279 return ERROR_SUCCESS;
282 if (file->Component->ActionRequest != INSTALLSTATE_ABSENT)
284 TRACE("Component not scheduled for removal\n");
285 return ERROR_SUCCESS;
288 RegCreateKeyW( HKEY_LOCAL_MACHINE, regfont1, &hkey1 );
289 RegCreateKeyW( HKEY_LOCAL_MACHINE, regfont2, &hkey2 );
291 if (MSI_RecordIsNull( row, 2 ))
292 name = load_ttfname_from( file->TargetPath );
294 name = msi_dup_record_field( row, 2 );
298 RegDeleteValueW( hkey1, name );
299 RegDeleteValueW( hkey2, name );
303 RegCloseKey( hkey1 );
304 RegCloseKey( hkey2 );
307 uirow = MSI_CreateRecord( 1 );
308 uipath = strdupW( file->TargetPath );
309 p = strrchrW( uipath,'\\' );
312 MSI_RecordSetStringW( uirow, 1, p );
313 ui_actiondata( package, szUnregisterFonts, uirow );
314 msiobj_release( &uirow->hdr );
316 /* FIXME: call ui_progress? */
318 return ERROR_SUCCESS;
321 UINT ACTION_UnregisterFonts( MSIPACKAGE *package )
325 static const WCHAR query[] =
326 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
327 '`','F','o','n','t','`',0};
329 r = MSI_DatabaseOpenViewW( package->db, query, &view );
330 if (r != ERROR_SUCCESS)
332 TRACE("MSI_DatabaseOpenViewW failed: %u\n", r);
333 return ERROR_SUCCESS;
336 MSI_IterateRecords( view, NULL, ITERATE_UnregisterFonts, package );
337 msiobj_release( &view->hdr );
339 return ERROR_SUCCESS;