reactos/dll/win32/msi/package.c

   1 /*
   2  * Implementation of the Microsoft Installer (msi.dll)
   3  *
   4  * Copyright 2004 Aric Stewart for CodeWeavers
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #define NONAMELESSUNION
  22
  23 #include <stdarg.h>
  24 #include <stdio.h>
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winreg.h"
  28 #include "winnls.h"
  29 #include "shlwapi.h"
  30 #include "wingdi.h"
  31 #include "wine/debug.h"
  32 #include "msi.h"
  33 #include "msiquery.h"
  34 #include "objidl.h"
  35 #include "wincrypt.h"
  36 #include "winuser.h"
  37 #include "shlobj.h"
  38 #include "wine/unicode.h"
  39 #include "objbase.h"
  40
  41 #include "msipriv.h"
  42 #include "action.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(msi);
  45
  46 static void MSI_FreePackage( MSIOBJECTHDR *arg)
  47 {
  48     MSIPACKAGE *package= (MSIPACKAGE*) arg;
  49
  50     if( package->dialog )
  51         msi_dialog_destroy( package->dialog );
  52     ACTION_free_package_structures(package);
  53
  54     msiobj_release( &package->db->hdr );
  55 }
  56
  57 static UINT clone_properties(MSIDATABASE *db)
  58 {
  59     MSIQUERY * view = NULL;
  60     UINT rc;
  61     static const WCHAR CreateSql[] = {
  62        'C','R','E','A','T','E',' ','T','A','B','L','E',' ','`','_','P','r','o',
  63        'p','e','r','t','y','`',' ','(',' ','`','_','P','r','o','p','e','r','t',
  64        'y','`',' ','C','H','A','R','(','5','6',')',' ','N','O','T',' ','N','U',
  65        'L','L',',',' ','`','V','a','l','u','e','`',' ','C','H','A','R','(','9',
  66        '8',')',' ','N','O','T',' ','N','U','L','L',' ','P','R','I','M','A','R',
  67        'Y',' ','K','E','Y',' ','`','_','P','r','o','p','e','r','t','y','`',')',0};
  68     static const WCHAR Query[] = {
  69        'S','E','L','E','C','T',' ','*',' ',
  70        'F','R','O','M',' ','`','P','r','o','p','e','r','t','y','`',0};
  71     static const WCHAR Insert[] = {
  72        'I','N','S','E','R','T',' ','i','n','t','o',' ',
  73        '`','_','P','r','o','p','e','r','t','y','`',' ',
  74        '(','`','_','P','r','o','p','e','r','t','y','`',',',
  75        '`','V','a','l','u','e','`',')',' ',
  76        'V','A','L','U','E','S',' ','(','?',',','?',')',0};
  77
  78     /* create the temporary properties table */
  79     rc = MSI_DatabaseOpenViewW(db, CreateSql, &view);
  80     if (rc != ERROR_SUCCESS)
  81         return rc;
  82     rc = MSI_ViewExecute(view,0);
  83     MSI_ViewClose(view);
  84     msiobj_release(&view->hdr);
  85     if (rc != ERROR_SUCCESS)
  86         return rc;
  87
  88     /* clone the existing properties */
  89     rc = MSI_DatabaseOpenViewW(db, Query, &view);
  90     if (rc != ERROR_SUCCESS)
  91         return rc;
  92
  93     rc = MSI_ViewExecute(view, 0);
  94     if (rc != ERROR_SUCCESS)
  95     {
  96         MSI_ViewClose(view);
  97         msiobj_release(&view->hdr);
  98         return rc;
  99     }
 100     while (1)
 101     {
 102         MSIRECORD * row;
 103         MSIQUERY * view2;
 104
 105         rc = MSI_ViewFetch(view,&row);
 106         if (rc != ERROR_SUCCESS)
 107             break;
 108
 109         rc = MSI_DatabaseOpenViewW(db,Insert,&view2);
 110         if (rc!= ERROR_SUCCESS)
 111             continue;
 112         rc = MSI_ViewExecute(view2,row);
 113         MSI_ViewClose(view2);
 114         msiobj_release(&view2->hdr);
 115
 116         if (rc == ERROR_SUCCESS)
 117             msiobj_release(&row->hdr);
 118     }
 119     MSI_ViewClose(view);
 120     msiobj_release(&view->hdr);
 121
 122     return rc;
 123 }
 124
 125 /*
 126  * set_installed_prop
 127  *
 128  * Sets the "Installed" property to indicate that
 129  *  the product is installed for the current user.
 130  */
 131 static UINT set_installed_prop( MSIPACKAGE *package )
 132 {
 133     static const WCHAR szInstalled[] = {
 134         'I','n','s','t','a','l','l','e','d',0 };
 135     WCHAR val[2] = { '1', 0 };
 136     HKEY hkey = 0;
 137     UINT r;
 138
 139     r = MSIREG_OpenUninstallKey( package->ProductCode, &hkey, FALSE );
 140     if (r == ERROR_SUCCESS)
 141     {
 142         RegCloseKey( hkey );
 143         MSI_SetPropertyW( package, szInstalled, val );
 144     }
 145
 146     return r;
 147 }
 148
 149 /*
 150  * There are a whole slew of these we need to set
 151  *
 152  *
 153 http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/properties.asp
 154  */
 155 static VOID set_installer_properties(MSIPACKAGE *package)
 156 {
 157     WCHAR pth[MAX_PATH];
 158     WCHAR *ptr;
 159     OSVERSIONINFOA OSVersion;
 160     MEMORYSTATUSEX msex;
 161     DWORD verval;
 162     WCHAR verstr[10], bufstr[20];
 163     HDC dc;
 164
 165     static const WCHAR cszbs[]={'\\',0};
 166     static const WCHAR CFF[] =
 167 {'C','o','m','m','o','n','F','i','l','e','s','F','o','l','d','e','r',0};
 168     static const WCHAR PFF[] =
 169 {'P','r','o','g','r','a','m','F','i','l','e','s','F','o','l','d','e','r',0};
 170     static const WCHAR CADF[] =
 171 {'C','o','m','m','o','n','A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 172     static const WCHAR FaF[] =
 173 {'F','a','v','o','r','i','t','e','s','F','o','l','d','e','r',0};
 174     static const WCHAR FoF[] =
 175 {'F','o','n','t','s','F','o','l','d','e','r',0};
 176     static const WCHAR SendTF[] =
 177 {'S','e','n','d','T','o','F','o','l','d','e','r',0};
 178     static const WCHAR SMF[] =
 179 {'S','t','a','r','t','M','e','n','u','F','o','l','d','e','r',0};
 180     static const WCHAR StF[] =
 181 {'S','t','a','r','t','u','p','F','o','l','d','e','r',0};
 182     static const WCHAR TemplF[] =
 183 {'T','e','m','p','l','a','t','e','F','o','l','d','e','r',0};
 184     static const WCHAR DF[] =
 185 {'D','e','s','k','t','o','p','F','o','l','d','e','r',0};
 186     static const WCHAR PMF[] =
 187 {'P','r','o','g','r','a','m','M','e','n','u','F','o','l','d','e','r',0};
 188     static const WCHAR ATF[] =
 189 {'A','d','m','i','n','T','o','o','l','s','F','o','l','d','e','r',0};
 190     static const WCHAR ADF[] =
 191 {'A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 192     static const WCHAR SF[] =
 193 {'S','y','s','t','e','m','F','o','l','d','e','r',0};
 194     static const WCHAR SF16[] =
 195 {'S','y','s','t','e','m','1','6','F','o','l','d','e','r',0};
 196     static const WCHAR LADF[] =
 197 {'L','o','c','a','l','A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 198     static const WCHAR MPF[] =
 199 {'M','y','P','i','c','t','u','r','e','s','F','o','l','d','e','r',0};
 200     static const WCHAR PF[] =
 201 {'P','e','r','s','o','n','a','l','F','o','l','d','e','r',0};
 202     static const WCHAR WF[] =
 203 {'W','i','n','d','o','w','s','F','o','l','d','e','r',0};
 204     static const WCHAR WV[] =
 205 {'W','i','n','d','o','w','s','V','o','l','u','m','e',0};
 206     static const WCHAR TF[]=
 207 {'T','e','m','p','F','o','l','d','e','r',0};
 208     static const WCHAR szAdminUser[] =
 209 {'A','d','m','i','n','U','s','e','r',0};
 210     static const WCHAR szPriv[] =
 211 {'P','r','i','v','i','l','e','g','e','d',0};
 212     static const WCHAR szOne[] =
 213 {'1',0};
 214     static const WCHAR v9x[] = { 'V','e','r','s','i','o','n','9','X',0 };
 215     static const WCHAR vNT[] = { 'V','e','r','s','i','o','n','N','T',0 };
 216     static const WCHAR szFormat[] = {'%','l','i',0};
 217     static const WCHAR szWinBuild[] =
 218 {'W','i','n','d','o','w','s','B','u','i','l','d', 0 };
 219     static const WCHAR szSPL[] =
 220 {'S','e','r','v','i','c','e','P','a','c','k','L','e','v','e','l',0 };
 221     static const WCHAR szSix[] = {'6',0 };
 222
 223     static const WCHAR szVersionMsi[] = { 'V','e','r','s','i','o','n','M','s','i',0 };
 224     static const WCHAR szPhysicalMemory[] = { 'P','h','y','s','i','c','a','l','M','e','m','o','r','y',0 };
 225     static const WCHAR szFormat2[] = {'%','l','i','.','%','l','i',0};
 226 /* Screen properties */
 227     static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
 228     static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
 229     static const WCHAR szColorBits[] = {'C','o','l','o','r','B','i','t','s',0};
 230     static const WCHAR szScreenFormat[] = {'%','d',0};
 231     static const WCHAR szIntel[] = { 'I','n','t','e','l',0 };
 232     SYSTEM_INFO sys_info;
 233
 234     /*
 235      * Other things that probably should be set:
 236      *
 237      * SystemLanguageID ComputerName UserLanguageID LogonUser VirtualMemory
 238      * Intel ShellAdvSupport DefaultUIFont VersionDatabase PackagecodeChanging
 239      * ProductState CaptionHeight BorderTop BorderSide TextHeight
 240      * RedirectedDllSupport Time Date Privileged
 241      */
 242
 243     SHGetFolderPathW(NULL,CSIDL_PROGRAM_FILES_COMMON,NULL,0,pth);
 244     strcatW(pth,cszbs);
 245     MSI_SetPropertyW(package, CFF, pth);
 246
 247     SHGetFolderPathW(NULL,CSIDL_PROGRAM_FILES,NULL,0,pth);
 248     strcatW(pth,cszbs);
 249     MSI_SetPropertyW(package, PFF, pth);
 250
 251     SHGetFolderPathW(NULL,CSIDL_COMMON_APPDATA,NULL,0,pth);
 252     strcatW(pth,cszbs);
 253     MSI_SetPropertyW(package, CADF, pth);
 254
 255     SHGetFolderPathW(NULL,CSIDL_FAVORITES,NULL,0,pth);
 256     strcatW(pth,cszbs);
 257     MSI_SetPropertyW(package, FaF, pth);
 258
 259     SHGetFolderPathW(NULL,CSIDL_FONTS,NULL,0,pth);
 260     strcatW(pth,cszbs);
 261     MSI_SetPropertyW(package, FoF, pth);
 262
 263     SHGetFolderPathW(NULL,CSIDL_SENDTO,NULL,0,pth);
 264     strcatW(pth,cszbs);
 265     MSI_SetPropertyW(package, SendTF, pth);
 266
 267     SHGetFolderPathW(NULL,CSIDL_STARTMENU,NULL,0,pth);
 268     strcatW(pth,cszbs);
 269     MSI_SetPropertyW(package, SMF, pth);
 270
 271     SHGetFolderPathW(NULL,CSIDL_STARTUP,NULL,0,pth);
 272     strcatW(pth,cszbs);
 273     MSI_SetPropertyW(package, StF, pth);
 274
 275     SHGetFolderPathW(NULL,CSIDL_TEMPLATES,NULL,0,pth);
 276     strcatW(pth,cszbs);
 277     MSI_SetPropertyW(package, TemplF, pth);
 278
 279     SHGetFolderPathW(NULL,CSIDL_DESKTOP,NULL,0,pth);
 280     strcatW(pth,cszbs);
 281     MSI_SetPropertyW(package, DF, pth);
 282
 283     SHGetFolderPathW(NULL,CSIDL_PROGRAMS,NULL,0,pth);
 284     strcatW(pth,cszbs);
 285     MSI_SetPropertyW(package, PMF, pth);
 286
 287     SHGetFolderPathW(NULL,CSIDL_ADMINTOOLS,NULL,0,pth);
 288     strcatW(pth,cszbs);
 289     MSI_SetPropertyW(package, ATF, pth);
 290
 291     SHGetFolderPathW(NULL,CSIDL_APPDATA,NULL,0,pth);
 292     strcatW(pth,cszbs);
 293     MSI_SetPropertyW(package, ADF, pth);
 294
 295     SHGetFolderPathW(NULL,CSIDL_SYSTEM,NULL,0,pth);
 296     strcatW(pth,cszbs);
 297     MSI_SetPropertyW(package, SF, pth);
 298     MSI_SetPropertyW(package, SF16, pth);
 299
 300     SHGetFolderPathW(NULL,CSIDL_LOCAL_APPDATA,NULL,0,pth);
 301     strcatW(pth,cszbs);
 302     MSI_SetPropertyW(package, LADF, pth);
 303
 304     SHGetFolderPathW(NULL,CSIDL_MYPICTURES,NULL,0,pth);
 305     strcatW(pth,cszbs);
 306     MSI_SetPropertyW(package, MPF, pth);
 307
 308     SHGetFolderPathW(NULL,CSIDL_PERSONAL,NULL,0,pth);
 309     strcatW(pth,cszbs);
 310     MSI_SetPropertyW(package, PF, pth);
 311
 312     SHGetFolderPathW(NULL,CSIDL_WINDOWS,NULL,0,pth);
 313     strcatW(pth,cszbs);
 314     MSI_SetPropertyW(package, WF, pth);
 315
 316     /* Physical Memory is specified in MB. Using total amount. */
 317     msex.dwLength = sizeof(msex);
 318     GlobalMemoryStatusEx( &msex );
 319     sprintfW( bufstr, szScreenFormat, (int)(msex.ullTotalPhys/1024/1024));
 320     MSI_SetPropertyW(package, szPhysicalMemory, bufstr);
 321
 322     SHGetFolderPathW(NULL,CSIDL_WINDOWS,NULL,0,pth);
 323     ptr = strchrW(pth,'\\');
 324     if (ptr)
 325         *(ptr+1) = 0;
 326     MSI_SetPropertyW(package, WV, pth);
 327
 328     GetTempPathW(MAX_PATH,pth);
 329     MSI_SetPropertyW(package, TF, pth);
 330
 331
 332     /* in a wine environment the user is always admin and privileged */
 333     MSI_SetPropertyW(package,szAdminUser,szOne);
 334     MSI_SetPropertyW(package,szPriv,szOne);
 335
 336     /* set the os things */
 337     OSVersion.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
 338     GetVersionExA(&OSVersion);
 339     verval = OSVersion.dwMinorVersion+OSVersion.dwMajorVersion*100;
 340     sprintfW(verstr,szFormat,verval);
 341     switch (OSVersion.dwPlatformId)
 342     {
 343         case VER_PLATFORM_WIN32_WINDOWS:
 344             MSI_SetPropertyW(package,v9x,verstr);
 345             break;
 346         case VER_PLATFORM_WIN32_NT:
 347             MSI_SetPropertyW(package,vNT,verstr);
 348             break;
 349     }
 350     sprintfW(verstr,szFormat,OSVersion.dwBuildNumber);
 351     MSI_SetPropertyW(package,szWinBuild,verstr);
 352     /* just fudge this */
 353     MSI_SetPropertyW(package,szSPL,szSix);
 354
 355     sprintfW( bufstr, szFormat2, MSI_MAJORVERSION, MSI_MINORVERSION);
 356     MSI_SetPropertyW( package, szVersionMsi, bufstr );
 357
 358     GetSystemInfo( &sys_info );
 359     if (sys_info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL)
 360     {
 361         sprintfW( bufstr, szScreenFormat, sys_info.wProcessorLevel );
 362         MSI_SetPropertyW( package, szIntel, bufstr );
 363     }
 364
 365     /* Screen properties. */
 366     dc = GetDC(0);
 367     sprintfW( bufstr, szScreenFormat, GetDeviceCaps( dc, HORZRES ) );
 368     MSI_SetPropertyW( package, szScreenX, bufstr );
 369     sprintfW( bufstr, szScreenFormat, GetDeviceCaps( dc, VERTRES ));
 370     MSI_SetPropertyW( package, szScreenY, bufstr );
 371     sprintfW( bufstr, szScreenFormat, GetDeviceCaps( dc, BITSPIXEL ));
 372     MSI_SetPropertyW( package, szColorBits, bufstr );
 373     ReleaseDC(0, dc);
 374 }
 375
 376 MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *db )
 377 {
 378     static const WCHAR szLevel[] = { 'U','I','L','e','v','e','l',0 };
 379     static const WCHAR szpi[] = {'%','i',0};
 380     static const WCHAR szProductCode[] = {
 381         'P','r','o','d','u','c','t','C','o','d','e',0};
 382     MSIPACKAGE *package = NULL;
 383     WCHAR uilevel[10];
 384
 385     TRACE("%p\n", db);
 386
 387     package = alloc_msiobject( MSIHANDLETYPE_PACKAGE, sizeof (MSIPACKAGE),
 388                                MSI_FreePackage );
 389     if( package )
 390     {
 391         msiobj_addref( &db->hdr );
 392
 393         package->db = db;
 394         list_init( &package->components );
 395         list_init( &package->features );
 396         list_init( &package->files );
 397         list_init( &package->tempfiles );
 398         list_init( &package->folders );
 399         package->ActionFormat = NULL;
 400         package->LastAction = NULL;
 401         package->dialog = NULL;
 402         package->next_dialog = NULL;
 403         list_init( &package->subscriptions );
 404         list_init( &package->appids );
 405         list_init( &package->classes );
 406         list_init( &package->mimes );
 407         list_init( &package->extensions );
 408         list_init( &package->progids );
 409         list_init( &package->RunningActions );
 410
 411         /* OK, here is where we do a slew of things to the database to
 412          * prep for all that is to come as a package */
 413
 414         clone_properties(db);
 415         set_installer_properties(package);
 416         sprintfW(uilevel,szpi,gUILevel);
 417         MSI_SetPropertyW(package, szLevel, uilevel);
 418
 419         package->ProductCode = msi_dup_property( package, szProductCode );
 420         set_installed_prop( package );
 421     }
 422
 423     return package;
 424 }
 425
 426 /*
 427  * copy_package_to_temp   [internal]
 428  *
 429  * copy the msi file to a temp file to prevent locking a CD
 430  * with a multi disc install
 431  *
 432  * FIXME: I think this is wrong, and instead of copying the package,
 433  *        we should read all the tables to memory, then open the
 434  *        database to read binary streams on demand.
 435  */
 436 static LPCWSTR copy_package_to_temp( LPCWSTR szPackage, LPWSTR filename )
 437 {
 438     WCHAR path[MAX_PATH];
 439     static const WCHAR szMSI[] = {'M','S','I',0};
 440
 441     GetTempPathW( MAX_PATH, path );
 442     GetTempFileNameW( path, szMSI, 0, filename );
 443
 444     if( !CopyFileW( szPackage, filename, FALSE ) )
 445     {
 446         ERR("failed to copy package to temp path %s\n", debugstr_w(filename) );
 447         return szPackage;
 448     }
 449
 450     TRACE("Opening relocated package %s\n", debugstr_w( filename ));
 451     return filename;
 452 }
 453
 454 UINT MSI_OpenPackageW(LPCWSTR szPackage, MSIPACKAGE **pPackage)
 455 {
 456     MSIDATABASE *db = NULL;
 457     MSIPACKAGE *package;
 458     MSIHANDLE handle;
 459     UINT r;
 460
 461     TRACE("%s %p\n", debugstr_w(szPackage), pPackage);
 462
 463     if( szPackage[0] == '#' )
 464     {
 465         handle = atoiW(&szPackage[1]);
 466         db = msihandle2msiinfo( handle, MSIHANDLETYPE_DATABASE );
 467         if( !db )
 468             return ERROR_INVALID_HANDLE;
 469     }
 470     else
 471     {
 472         WCHAR temppath[MAX_PATH];
 473         LPCWSTR file = copy_package_to_temp( szPackage, temppath );
 474
 475         r = MSI_OpenDatabaseW( file, MSIDBOPEN_READONLY, &db );
 476
 477         if (file != szPackage)
 478             DeleteFileW( file );
 479
 480         if( r != ERROR_SUCCESS )
 481             return r;
 482     }
 483
 484     package = MSI_CreatePackage( db );
 485     msiobj_release( &db->hdr );
 486     if( !package )
 487         return ERROR_FUNCTION_FAILED;
 488
 489     /*
 490      * FIXME:  I don't think this is right.  Maybe we should be storing the
 491      * name of the database in the MSIDATABASE structure and fetching this
 492      * info from there, or maybe this is only relevant to cached databases.
 493      */
 494     if( szPackage[0] != '#' )
 495     {
 496         static const WCHAR OriginalDatabase[] =
 497           {'O','r','i','g','i','n','a','l','D','a','t','a','b','a','s','e',0};
 498         static const WCHAR Database[] = {'D','A','T','A','B','A','S','E',0};
 499
 500         MSI_SetPropertyW( package, OriginalDatabase, szPackage );
 501         MSI_SetPropertyW( package, Database, szPackage );
 502     }
 503
 504     *pPackage = package;
 505
 506     return ERROR_SUCCESS;
 507 }
 508
 509 UINT WINAPI MsiOpenPackageExW(LPCWSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
 510 {
 511     MSIPACKAGE *package = NULL;
 512     UINT ret;
 513
 514     TRACE("%s %08lx %p\n", debugstr_w(szPackage), dwOptions, phPackage );
 515
 516     if( dwOptions )
 517         FIXME("dwOptions %08lx not supported\n", dwOptions);
 518
 519     ret = MSI_OpenPackageW( szPackage, &package );
 520     if( ret == ERROR_SUCCESS )
 521     {
 522         *phPackage = alloc_msihandle( &package->hdr );
 523         msiobj_release( &package->hdr );
 524     }
 525
 526     return ret;
 527 }
 528
 529 UINT WINAPI MsiOpenPackageW(LPCWSTR szPackage, MSIHANDLE *phPackage)
 530 {
 531     return MsiOpenPackageExW( szPackage, 0, phPackage );
 532 }
 533
 534 UINT WINAPI MsiOpenPackageExA(LPCSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
 535 {
 536     LPWSTR szwPack = NULL;
 537     UINT ret;
 538
 539     if( szPackage )
 540     {
 541         szwPack = strdupAtoW( szPackage );
 542         if( !szwPack )
 543             return ERROR_OUTOFMEMORY;
 544     }
 545
 546     ret = MsiOpenPackageExW( szwPack, dwOptions, phPackage );
 547
 548     msi_free( szwPack );
 549
 550     return ret;
 551 }
 552
 553 UINT WINAPI MsiOpenPackageA(LPCSTR szPackage, MSIHANDLE *phPackage)
 554 {
 555     return MsiOpenPackageExA( szPackage, 0, phPackage );
 556 }
 557
 558 MSIHANDLE WINAPI MsiGetActiveDatabase(MSIHANDLE hInstall)
 559 {
 560     MSIPACKAGE *package;
 561     MSIHANDLE handle = 0;
 562
 563     TRACE("(%ld)\n",hInstall);
 564
 565     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
 566     if( package)
 567     {
 568         handle = alloc_msihandle( &package->db->hdr );
 569         msiobj_release( &package->hdr );
 570     }
 571
 572     return handle;
 573 }
 574
 575 INT MSI_ProcessMessage( MSIPACKAGE *package, INSTALLMESSAGE eMessageType,
 576                                MSIRECORD *record)
 577 {
 578     DWORD log_type = 0;
 579     LPWSTR message;
 580     DWORD sz;
 581     DWORD total_size = 0;
 582     INT msg_field=1;
 583     INT i;
 584     INT rc;
 585     char *msg;
 586     int len;
 587
 588     TRACE("%x\n", eMessageType);
 589     rc = 0;
 590
 591     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_ERROR)
 592         log_type |= INSTALLLOGMODE_ERROR;
 593     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_WARNING)
 594         log_type |= INSTALLLOGMODE_WARNING;
 595     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_USER)
 596         log_type |= INSTALLLOGMODE_USER;
 597     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_INFO)
 598         log_type |= INSTALLLOGMODE_INFO;
 599     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_COMMONDATA)
 600         log_type |= INSTALLLOGMODE_COMMONDATA;
 601     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_ACTIONSTART)
 602         log_type |= INSTALLLOGMODE_ACTIONSTART;
 603     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_ACTIONDATA)
 604         log_type |= INSTALLLOGMODE_ACTIONDATA;
 605     /* just a guess */
 606     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_PROGRESS)
 607         log_type |= 0x800;
 608
 609     message = msi_alloc(1*sizeof (WCHAR));
 610     message[0]=0;
 611     msg_field = MSI_RecordGetFieldCount(record);
 612     for (i = 1; i <= msg_field; i++)
 613     {
 614         LPWSTR tmp;
 615         WCHAR number[3];
 616         static const WCHAR format[] = { '%','i',':',' ',0};
 617         static const WCHAR space[] = { ' ',0};
 618         sz = 0;
 619         MSI_RecordGetStringW(record,i,NULL,&sz);
 620         sz+=4;
 621         total_size+=sz*sizeof(WCHAR);
 622         tmp = msi_alloc(sz*sizeof(WCHAR));
 623         message = msi_realloc(message,total_size*sizeof (WCHAR));
 624
 625         MSI_RecordGetStringW(record,i,tmp,&sz);
 626
 627         if (msg_field > 1)
 628         {
 629             sprintfW(number,format,i);
 630             strcatW(message,number);
 631         }
 632         strcatW(message,tmp);
 633         if (msg_field > 1)
 634             strcatW(message,space);
 635
 636         msi_free(tmp);
 637     }
 638
 639     TRACE("(%p %lx %lx %s)\n",gUIHandlerA, gUIFilter, log_type,
 640                              debugstr_w(message));
 641
 642     /* convert it to ASCII */
 643     len = WideCharToMultiByte( CP_ACP, 0, message, -1,
 644                                NULL, 0, NULL, NULL );
 645     msg = msi_alloc( len );
 646     WideCharToMultiByte( CP_ACP, 0, message, -1,
 647                          msg, len, NULL, NULL );
 648
 649     if (gUIHandlerA && (gUIFilter & log_type))
 650     {
 651         rc = gUIHandlerA(gUIContext,eMessageType,msg);
 652     }
 653
 654     if ((!rc) && (gszLogFile[0]) && !((eMessageType & 0xff000000) ==
 655                                       INSTALLMESSAGE_PROGRESS))
 656     {
 657         DWORD write;
 658         HANDLE log_file = CreateFileW(gszLogFile,GENERIC_WRITE, 0, NULL,
 659                                   OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 660
 661         if (log_file != INVALID_HANDLE_VALUE)
 662         {
 663             SetFilePointer(log_file,0, NULL, FILE_END);
 664             WriteFile(log_file,msg,strlen(msg),&write,NULL);
 665             WriteFile(log_file,"\n",1,&write,NULL);
 666             CloseHandle(log_file);
 667         }
 668     }
 669     msi_free( msg );
 670
 671     msi_free( message);
 672     return ERROR_SUCCESS;
 673 }
 674
 675 INT WINAPI MsiProcessMessage( MSIHANDLE hInstall, INSTALLMESSAGE eMessageType,
 676                               MSIHANDLE hRecord)
 677 {
 678     UINT ret = ERROR_INVALID_HANDLE;
 679     MSIPACKAGE *package = NULL;
 680     MSIRECORD *record = NULL;
 681
 682     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
 683     if( !package )
 684         return ERROR_INVALID_HANDLE;
 685
 686     record = msihandle2msiinfo( hRecord, MSIHANDLETYPE_RECORD );
 687     if( !record )
 688         goto out;
 689
 690     ret = MSI_ProcessMessage( package, eMessageType, record );
 691
 692 out:
 693     msiobj_release( &package->hdr );
 694     if( record )
 695         msiobj_release( &record->hdr );
 696
 697     return ret;
 698 }
 699
 700 /* property code */
 701 UINT WINAPI MsiSetPropertyA( MSIHANDLE hInstall, LPCSTR szName, LPCSTR szValue )
 702 {
 703     LPWSTR szwName = NULL, szwValue = NULL;
 704     UINT r = ERROR_OUTOFMEMORY;
 705
 706     szwName = strdupAtoW( szName );
 707     if( szName && !szwName )
 708         goto end;
 709
 710     szwValue = strdupAtoW( szValue );
 711     if( szValue && !szwValue )
 712         goto end;
 713
 714     r = MsiSetPropertyW( hInstall, szwName, szwValue);
 715
 716 end:
 717     msi_free( szwName );
 718     msi_free( szwValue );
 719
 720     return r;
 721 }
 722
 723 UINT MSI_SetPropertyW( MSIPACKAGE *package, LPCWSTR szName, LPCWSTR szValue)
 724 {
 725     MSIQUERY *view;
 726     MSIRECORD *row;
 727     UINT rc;
 728     DWORD sz = 0;
 729     static const WCHAR Insert[]=
 730      {'I','N','S','E','R','T',' ','i','n','t','o',' ','`','_','P','r','o','p'
 731 ,'e','r','t','y','`',' ','(','`','_','P','r','o','p','e','r','t','y','`'
 732 ,',','`','V','a','l','u','e','`',')',' ','V','A','L','U','E','S'
 733 ,' ','(','?',',','?',')',0};
 734     static const WCHAR Update[]=
 735      {'U','P','D','A','T','E',' ','_','P','r','o','p','e'
 736 ,'r','t','y',' ','s','e','t',' ','`','V','a','l','u','e','`',' ','='
 737 ,' ','?',' ','w','h','e','r','e',' ','`','_','P','r','o','p'
 738 ,'e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
 739     WCHAR Query[1024];
 740
 741     TRACE("%p %s %s\n", package, debugstr_w(szName), debugstr_w(szValue));
 742
 743     if (!szName)
 744         return ERROR_INVALID_PARAMETER;
 745
 746     /* this one is weird... */
 747     if (!szName[0])
 748         return szValue ? ERROR_FUNCTION_FAILED : ERROR_SUCCESS;
 749
 750     rc = MSI_GetPropertyW(package,szName,0,&sz);
 751     if (rc==ERROR_MORE_DATA || rc == ERROR_SUCCESS)
 752     {
 753         sprintfW(Query,Update,szName);
 754
 755         row = MSI_CreateRecord(1);
 756         MSI_RecordSetStringW(row,1,szValue);
 757
 758     }
 759     else
 760     {
 761         strcpyW(Query,Insert);
 762
 763         row = MSI_CreateRecord(2);
 764         MSI_RecordSetStringW(row,1,szName);
 765         MSI_RecordSetStringW(row,2,szValue);
 766     }
 767
 768     rc = MSI_DatabaseOpenViewW(package->db,Query,&view);
 769     if (rc == ERROR_SUCCESS)
 770     {
 771         rc = MSI_ViewExecute(view,row);
 772
 773         MSI_ViewClose(view);
 774         msiobj_release(&view->hdr);
 775     }
 776     msiobj_release(&row->hdr);
 777
 778     return rc;
 779 }
 780
 781 UINT WINAPI MsiSetPropertyW( MSIHANDLE hInstall, LPCWSTR szName, LPCWSTR szValue)
 782 {
 783     MSIPACKAGE *package;
 784     UINT ret;
 785
 786     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
 787     if( !package )
 788         return ERROR_INVALID_HANDLE;
 789     ret = MSI_SetPropertyW( package, szName, szValue);
 790     msiobj_release( &package->hdr );
 791     return ret;
 792 }
 793
 794 static MSIRECORD *MSI_GetPropertyRow( MSIPACKAGE *package, LPCWSTR name )
 795 {
 796     static const WCHAR query[]=
 797     {'S','E','L','E','C','T',' ','`','V','a','l','u','e','`',' ',
 798      'F','R','O','M',' ' ,'`','_','P','r','o','p','e','r','t','y','`',
 799      ' ','W','H','E','R','E',' ' ,'`','_','P','r','o','p','e','r','t','y','`',
 800      '=','\'','%','s','\'',0};
 801
 802     if (!name || !name[0])
 803         return NULL;
 804
 805     return MSI_QueryGetRecord( package->db, query, name );
 806 }
 807
 808 /* internal function, not compatible with MsiGetPropertyW */
 809 UINT MSI_GetPropertyW( MSIPACKAGE *package, LPCWSTR szName,
 810                        LPWSTR szValueBuf, DWORD* pchValueBuf )
 811 {
 812     MSIRECORD *row;
 813     UINT rc = ERROR_FUNCTION_FAILED;
 814
 815     row = MSI_GetPropertyRow( package, szName );
 816
 817     if (*pchValueBuf > 0)
 818         szValueBuf[0] = 0;
 819
 820     if (row)
 821     {
 822         rc = MSI_RecordGetStringW(row,1,szValueBuf,pchValueBuf);
 823         msiobj_release(&row->hdr);
 824     }
 825
 826     if (rc == ERROR_SUCCESS)
 827         TRACE("returning %s for property %s\n", debugstr_w(szValueBuf),
 828             debugstr_w(szName));
 829     else if (rc == ERROR_MORE_DATA)
 830         TRACE("need %li sized buffer for %s\n", *pchValueBuf,
 831             debugstr_w(szName));
 832     else
 833     {
 834         *pchValueBuf = 0;
 835         TRACE("property %s not found\n", debugstr_w(szName));
 836     }
 837
 838     return rc;
 839 }
 840
 841 static UINT MSI_GetProperty( MSIHANDLE handle, LPCWSTR name,
 842                              awstring *szValueBuf, DWORD* pchValueBuf )
 843 {
 844     static const WCHAR empty[] = {0};
 845     MSIPACKAGE *package;
 846     MSIRECORD *row = NULL;
 847     UINT r;
 848     LPCWSTR val = NULL;
 849
 850     TRACE("%lu %s %p %p\n", handle, debugstr_w(name),
 851           szValueBuf->str.w, pchValueBuf );
 852
 853     if (!name)
 854         return ERROR_INVALID_PARAMETER;
 855
 856     package = msihandle2msiinfo( handle, MSIHANDLETYPE_PACKAGE );
 857     if (!package)
 858         return ERROR_INVALID_HANDLE;
 859
 860     row = MSI_GetPropertyRow( package, name );
 861     if (row)
 862         val = MSI_RecordGetString( row, 1 );
 863
 864     if (!val)
 865         val = empty;
 866
 867     r = msi_strcpy_to_awstring( val, szValueBuf, pchValueBuf );
 868
 869     if (row)
 870         msiobj_release( &row->hdr );
 871     msiobj_release( &package->hdr );
 872
 873     return r;
 874 }
 875
 876 UINT WINAPI MsiGetPropertyA( MSIHANDLE hInstall, LPCSTR szName,
 877                              LPSTR szValueBuf, DWORD* pchValueBuf )
 878 {
 879     awstring val;
 880     LPWSTR name;
 881     UINT r;
 882
 883     val.unicode = FALSE;
 884     val.str.a = szValueBuf;
 885
 886     name = strdupAtoW( szName );
 887     if (szName && !name)
 888         return ERROR_OUTOFMEMORY;
 889
 890     r = MSI_GetProperty( hInstall, name, &val, pchValueBuf );
 891     msi_free( name );
 892     return r;
 893 }
 894
 895 UINT WINAPI MsiGetPropertyW( MSIHANDLE hInstall, LPCWSTR szName,
 896                              LPWSTR szValueBuf, DWORD* pchValueBuf )
 897 {
 898     awstring val;
 899
 900     val.unicode = TRUE;
 901     val.str.w = szValueBuf;
 902
 903     return MSI_GetProperty( hInstall, szName, &val, pchValueBuf );
 904 }