dlls/msi/suminfo.c

   1 /*
   2  * Implementation of the Microsoft Installer (msi.dll)
   3  *
   4  * Copyright 2002, 2005 Mike McCormack 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #define COBJMACROS
  24 #define NONAMELESSUNION
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winreg.h"
  29 #include "winnls.h"
  30 #include "shlwapi.h"
  31 #include "wine/debug.h"
  32 #include "wine/unicode.h"
  33 #include "msi.h"
  34 #include "msiquery.h"
  35 #include "msidefs.h"
  36 #include "msipriv.h"
  37 #include "objidl.h"
  38 #include "propvarutil.h"
  39 #include "msiserver.h"
  40
  41 WINE_DEFAULT_DEBUG_CHANNEL(msi);
  42
  43 #include "pshpack1.h"
  44
  45 typedef struct {
  46     WORD wByteOrder;
  47     WORD wFormat;
  48     DWORD dwOSVer;
  49     CLSID clsID;
  50     DWORD reserved;
  51 } PROPERTYSETHEADER;
  52
  53 typedef struct {
  54     FMTID fmtid;
  55     DWORD dwOffset;
  56 } FORMATIDOFFSET;
  57
  58 typedef struct {
  59     DWORD cbSection;
  60     DWORD cProperties;
  61 } PROPERTYSECTIONHEADER;
  62
  63 typedef struct {
  64     DWORD propid;
  65     DWORD dwOffset;
  66 } PROPERTYIDOFFSET;
  67
  68 typedef struct {
  69     DWORD type;
  70     union {
  71         INT i4;
  72         SHORT i2;
  73         FILETIME ft;
  74         struct {
  75             DWORD len;
  76             BYTE str[1];
  77         } str;
  78     } u;
  79 } PROPERTY_DATA;
  80
  81 #include "poppack.h"
  82
  83 static HRESULT (WINAPI *pPropVariantChangeType)
  84     (PROPVARIANT *ppropvarDest, REFPROPVARIANT propvarSrc,
  85      PROPVAR_CHANGE_FLAGS flags, VARTYPE vt);
  86
  87 #define SECT_HDR_SIZE (sizeof(PROPERTYSECTIONHEADER))
  88
  89 static const WCHAR szSumInfo[] = { 5 ,'S','u','m','m','a','r','y',
  90                        'I','n','f','o','r','m','a','t','i','o','n',0 };
  91
  92 static void free_prop( PROPVARIANT *prop )
  93 {
  94     if (prop->vt == VT_LPSTR )
  95         msi_free( prop->u.pszVal );
  96     prop->vt = VT_EMPTY;
  97 }
  98
  99 static void MSI_CloseSummaryInfo( MSIOBJECTHDR *arg )
 100 {
 101     MSISUMMARYINFO *si = (MSISUMMARYINFO *) arg;
 102     DWORD i;
 103
 104     for( i = 0; i < MSI_MAX_PROPS; i++ )
 105         free_prop( &si->property[i] );
 106     IStorage_Release( si->storage );
 107 }
 108
 109 static UINT get_type( UINT uiProperty )
 110 {
 111     switch( uiProperty )
 112     {
 113     case PID_CODEPAGE:
 114          return VT_I2;
 115
 116     case PID_SUBJECT:
 117     case PID_AUTHOR:
 118     case PID_KEYWORDS:
 119     case PID_COMMENTS:
 120     case PID_TEMPLATE:
 121     case PID_LASTAUTHOR:
 122     case PID_REVNUMBER:
 123     case PID_APPNAME:
 124     case PID_TITLE:
 125          return VT_LPSTR;
 126
 127     case PID_LASTPRINTED:
 128     case PID_CREATE_DTM:
 129     case PID_LASTSAVE_DTM:
 130          return VT_FILETIME;
 131
 132     case PID_WORDCOUNT:
 133     case PID_CHARCOUNT:
 134     case PID_SECURITY:
 135     case PID_PAGECOUNT:
 136          return VT_I4;
 137     }
 138     return VT_EMPTY;
 139 }
 140
 141 static UINT get_property_count( const PROPVARIANT *property )
 142 {
 143     UINT i, n = 0;
 144
 145     if( !property )
 146         return n;
 147     for( i = 0; i < MSI_MAX_PROPS; i++ )
 148         if( property[i].vt != VT_EMPTY )
 149             n++;
 150     return n;
 151 }
 152
 153 static UINT propvar_changetype(PROPVARIANT *changed, PROPVARIANT *property, VARTYPE vt)
 154 {
 155     HRESULT hr;
 156     HMODULE propsys = LoadLibraryA("propsys.dll");
 157     pPropVariantChangeType = (void *)GetProcAddress(propsys, "PropVariantChangeType");
 158
 159     if (!pPropVariantChangeType)
 160     {
 161         ERR("PropVariantChangeType function missing!\n");
 162         return ERROR_FUNCTION_FAILED;
 163     }
 164
 165     hr = pPropVariantChangeType(changed, property, 0, vt);
 166     return (hr == S_OK) ? ERROR_SUCCESS : ERROR_FUNCTION_FAILED;
 167 }
 168
 169 /* FIXME: doesn't deal with endian conversion */
 170 static void read_properties_from_data( PROPVARIANT *prop, LPBYTE data, DWORD sz )
 171 {
 172     UINT type;
 173     DWORD i, size;
 174     PROPERTY_DATA *propdata;
 175     PROPVARIANT property, *ptr;
 176     PROPVARIANT changed;
 177     PROPERTYIDOFFSET *idofs;
 178     PROPERTYSECTIONHEADER *section_hdr;
 179
 180     section_hdr = (PROPERTYSECTIONHEADER*) &data[0];
 181     idofs = (PROPERTYIDOFFSET*) &data[SECT_HDR_SIZE];
 182
 183     /* now set all the properties */
 184     for( i = 0; i < section_hdr->cProperties; i++ )
 185     {
 186         if( idofs[i].propid >= MSI_MAX_PROPS )
 187         {
 188             ERR("Unknown property ID %d\n", idofs[i].propid );
 189             break;
 190         }
 191
 192         type = get_type( idofs[i].propid );
 193         if( type == VT_EMPTY )
 194         {
 195             ERR("propid %d has unknown type\n", idofs[i].propid);
 196             break;
 197         }
 198
 199         propdata = (PROPERTY_DATA*) &data[ idofs[i].dwOffset ];
 200
 201         /* check we don't run off the end of the data */
 202         size = sz - idofs[i].dwOffset - sizeof(DWORD);
 203         if( sizeof(DWORD) > size ||
 204             ( propdata->type == VT_FILETIME && sizeof(FILETIME) > size ) ||
 205             ( propdata->type == VT_LPSTR && (propdata->u.str.len + sizeof(DWORD)) > size ) )
 206         {
 207             ERR("not enough data\n");
 208             break;
 209         }
 210
 211         property.vt = propdata->type;
 212         if( propdata->type == VT_LPSTR )
 213         {
 214             LPSTR str = msi_alloc( propdata->u.str.len );
 215             memcpy( str, propdata->u.str.str, propdata->u.str.len );
 216             str[ propdata->u.str.len - 1 ] = 0;
 217             property.u.pszVal = str;
 218         }
 219         else if( propdata->type == VT_FILETIME )
 220             property.u.filetime = propdata->u.ft;
 221         else if( propdata->type == VT_I2 )
 222             property.u.iVal = propdata->u.i2;
 223         else if( propdata->type == VT_I4 )
 224             property.u.lVal = propdata->u.i4;
 225
 226         /* check the type is the same as we expect */
 227         if( type != propdata->type )
 228         {
 229             propvar_changetype(&changed, &property, type);
 230             ptr = &changed;
 231         }
 232         else
 233             ptr = &property;
 234
 235         prop[ idofs[i].propid ] = *ptr;
 236     }
 237 }
 238
 239 static UINT load_summary_info( MSISUMMARYINFO *si, IStream *stm )
 240 {
 241     UINT ret = ERROR_FUNCTION_FAILED;
 242     PROPERTYSETHEADER set_hdr;
 243     FORMATIDOFFSET format_hdr;
 244     PROPERTYSECTIONHEADER section_hdr;
 245     LPBYTE data = NULL;
 246     LARGE_INTEGER ofs;
 247     ULONG count, sz;
 248     HRESULT r;
 249
 250     TRACE("%p %p\n", si, stm);
 251
 252     /* read the header */
 253     sz = sizeof set_hdr;
 254     r = IStream_Read( stm, &set_hdr, sz, &count );
 255     if( FAILED(r) || count != sz )
 256         return ret;
 257
 258     if( set_hdr.wByteOrder != 0xfffe )
 259     {
 260         ERR("property set not big-endian %04X\n", set_hdr.wByteOrder);
 261         return ret;
 262     }
 263
 264     sz = sizeof format_hdr;
 265     r = IStream_Read( stm, &format_hdr, sz, &count );
 266     if( FAILED(r) || count != sz )
 267         return ret;
 268
 269     /* check the format id is correct */
 270     if( !IsEqualGUID( &FMTID_SummaryInformation, &format_hdr.fmtid ) )
 271         return ret;
 272
 273     /* seek to the location of the section */
 274     ofs.QuadPart = format_hdr.dwOffset;
 275     r = IStream_Seek( stm, ofs, STREAM_SEEK_SET, NULL );
 276     if( FAILED(r) )
 277         return ret;
 278
 279     /* read the section itself */
 280     sz = SECT_HDR_SIZE;
 281     r = IStream_Read( stm, &section_hdr, sz, &count );
 282     if( FAILED(r) || count != sz )
 283         return ret;
 284
 285     if( section_hdr.cProperties > MSI_MAX_PROPS )
 286     {
 287         ERR("too many properties %d\n", section_hdr.cProperties);
 288         return ret;
 289     }
 290
 291     data = msi_alloc( section_hdr.cbSection);
 292     if( !data )
 293         return ret;
 294
 295     memcpy( data, &section_hdr, SECT_HDR_SIZE );
 296
 297     /* read all the data in one go */
 298     sz = section_hdr.cbSection - SECT_HDR_SIZE;
 299     r = IStream_Read( stm, &data[ SECT_HDR_SIZE ], sz, &count );
 300     if( SUCCEEDED(r) && count == sz )
 301         read_properties_from_data( si->property, data, sz + SECT_HDR_SIZE );
 302     else
 303         ERR("failed to read properties %d %d\n", count, sz);
 304
 305     msi_free( data );
 306     return ret;
 307 }
 308
 309 static DWORD write_dword( LPBYTE data, DWORD ofs, DWORD val )
 310 {
 311     if( data )
 312     {
 313         data[ofs++] = val&0xff;
 314         data[ofs++] = (val>>8)&0xff;
 315         data[ofs++] = (val>>16)&0xff;
 316         data[ofs++] = (val>>24)&0xff;
 317     }
 318     return 4;
 319 }
 320
 321 static DWORD write_filetime( LPBYTE data, DWORD ofs, const FILETIME *ft )
 322 {
 323     write_dword( data, ofs, ft->dwLowDateTime );
 324     write_dword( data, ofs + 4, ft->dwHighDateTime );
 325     return 8;
 326 }
 327
 328 static DWORD write_string( LPBYTE data, DWORD ofs, LPCSTR str )
 329 {
 330     DWORD len = lstrlenA( str ) + 1;
 331     write_dword( data, ofs, len );
 332     if( data )
 333         memcpy( &data[ofs + 4], str, len );
 334     return (7 + len) & ~3;
 335 }
 336
 337 static UINT write_property_to_data( const PROPVARIANT *prop, LPBYTE data )
 338 {
 339     DWORD sz = 0;
 340
 341     if( prop->vt == VT_EMPTY )
 342         return sz;
 343
 344     /* add the type */
 345     sz += write_dword( data, sz, prop->vt );
 346     switch( prop->vt )
 347     {
 348     case VT_I2:
 349         sz += write_dword( data, sz, prop->u.iVal );
 350         break;
 351     case VT_I4:
 352         sz += write_dword( data, sz, prop->u.lVal );
 353         break;
 354     case VT_FILETIME:
 355         sz += write_filetime( data, sz, &prop->u.filetime );
 356         break;
 357     case VT_LPSTR:
 358         sz += write_string( data, sz, prop->u.pszVal );
 359         break;
 360     }
 361     return sz;
 362 }
 363
 364 static UINT save_summary_info( const MSISUMMARYINFO * si, IStream *stm )
 365 {
 366     UINT ret = ERROR_FUNCTION_FAILED;
 367     PROPERTYSETHEADER set_hdr;
 368     FORMATIDOFFSET format_hdr;
 369     PROPERTYSECTIONHEADER section_hdr;
 370     PROPERTYIDOFFSET idofs[MSI_MAX_PROPS];
 371     LPBYTE data = NULL;
 372     ULONG count, sz;
 373     HRESULT r;
 374     int i;
 375
 376     /* write the header */
 377     sz = sizeof set_hdr;
 378     memset( &set_hdr, 0, sz );
 379     set_hdr.wByteOrder = 0xfffe;
 380     set_hdr.wFormat = 0;
 381     set_hdr.dwOSVer = 0x00020005; /* build 5, platform id 2 */
 382     /* set_hdr.clsID is {00000000-0000-0000-0000-000000000000} */
 383     set_hdr.reserved = 1;
 384     r = IStream_Write( stm, &set_hdr, sz, &count );
 385     if( FAILED(r) || count != sz )
 386         return ret;
 387
 388     /* write the format header */
 389     sz = sizeof format_hdr;
 390     format_hdr.fmtid = FMTID_SummaryInformation;
 391     format_hdr.dwOffset = sizeof format_hdr + sizeof set_hdr;
 392     r = IStream_Write( stm, &format_hdr, sz, &count );
 393     if( FAILED(r) || count != sz )
 394         return ret;
 395
 396     /* add up how much space the data will take and calculate the offsets */
 397     section_hdr.cbSection = sizeof section_hdr;
 398     section_hdr.cbSection += (get_property_count( si->property ) * sizeof idofs[0]);
 399     section_hdr.cProperties = 0;
 400     for( i = 0; i < MSI_MAX_PROPS; i++ )
 401     {
 402         sz = write_property_to_data( &si->property[i], NULL );
 403         if( !sz )
 404             continue;
 405         idofs[ section_hdr.cProperties ].propid = i;
 406         idofs[ section_hdr.cProperties ].dwOffset = section_hdr.cbSection;
 407         section_hdr.cProperties++;
 408         section_hdr.cbSection += sz;
 409     }
 410
 411     data = msi_alloc_zero( section_hdr.cbSection );
 412
 413     sz = 0;
 414     memcpy( &data[sz], &section_hdr, sizeof section_hdr );
 415     sz += sizeof section_hdr;
 416
 417     memcpy( &data[sz], idofs, section_hdr.cProperties * sizeof idofs[0] );
 418     sz += section_hdr.cProperties * sizeof idofs[0];
 419
 420     /* write out the data */
 421     for( i = 0; i < MSI_MAX_PROPS; i++ )
 422         sz += write_property_to_data( &si->property[i], &data[sz] );
 423
 424     r = IStream_Write( stm, data, sz, &count );
 425     msi_free( data );
 426     if( FAILED(r) || count != sz )
 427         return ret;
 428
 429     return ERROR_SUCCESS;
 430 }
 431
 432 MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount )
 433 {
 434     IStream *stm = NULL;
 435     MSISUMMARYINFO *si;
 436     DWORD grfMode;
 437     HRESULT r;
 438
 439     TRACE("%p %d\n", stg, uiUpdateCount );
 440
 441     si = alloc_msiobject( MSIHANDLETYPE_SUMMARYINFO,
 442                   sizeof (MSISUMMARYINFO), MSI_CloseSummaryInfo );
 443     if( !si )
 444         return si;
 445
 446     si->update_count = uiUpdateCount;
 447     IStorage_AddRef( stg );
 448     si->storage = stg;
 449
 450     /* read the stream... if we fail, we'll start with an empty property set */
 451     grfMode = STGM_READ | STGM_SHARE_EXCLUSIVE;
 452     r = IStorage_OpenStream( si->storage, szSumInfo, 0, grfMode, 0, &stm );
 453     if( SUCCEEDED(r) )
 454     {
 455         load_summary_info( si, stm );
 456         IStream_Release( stm );
 457     }
 458
 459     return si;
 460 }
 461
 462 UINT WINAPI MsiGetSummaryInformationW( MSIHANDLE hDatabase,
 463               LPCWSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *pHandle )
 464 {
 465     MSISUMMARYINFO *si;
 466     MSIDATABASE *db;
 467     UINT ret = ERROR_FUNCTION_FAILED;
 468
 469     TRACE("%d %s %d %p\n", hDatabase, debugstr_w(szDatabase),
 470            uiUpdateCount, pHandle);
 471
 472     if( !pHandle )
 473         return ERROR_INVALID_PARAMETER;
 474
 475     if( szDatabase )
 476     {
 477         LPCWSTR persist = uiUpdateCount ? MSIDBOPEN_TRANSACT : MSIDBOPEN_READONLY;
 478
 479         ret = MSI_OpenDatabaseW( szDatabase, persist, &db );
 480         if( ret != ERROR_SUCCESS )
 481             return ret;
 482     }
 483     else
 484     {
 485         db = msihandle2msiinfo( hDatabase, MSIHANDLETYPE_DATABASE );
 486         if( !db )
 487         {
 488             HRESULT hr;
 489             IWineMsiRemoteDatabase *remote_database;
 490
 491             remote_database = (IWineMsiRemoteDatabase *)msi_get_remote( hDatabase );
 492             if ( !remote_database )
 493                 return ERROR_INVALID_HANDLE;
 494
 495             hr = IWineMsiRemoteDatabase_GetSummaryInformation( remote_database,
 496                                                                uiUpdateCount, pHandle );
 497             IWineMsiRemoteDatabase_Release( remote_database );
 498
 499             if (FAILED(hr))
 500             {
 501                 if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
 502                     return HRESULT_CODE(hr);
 503
 504                 return ERROR_FUNCTION_FAILED;
 505             }
 506
 507             return ERROR_SUCCESS;
 508         }
 509     }
 510
 511     si = MSI_GetSummaryInformationW( db->storage, uiUpdateCount );
 512     if (si)
 513     {
 514         *pHandle = alloc_msihandle( &si->hdr );
 515         if( *pHandle )
 516             ret = ERROR_SUCCESS;
 517         else
 518             ret = ERROR_NOT_ENOUGH_MEMORY;
 519         msiobj_release( &si->hdr );
 520     }
 521
 522     if( db )
 523         msiobj_release( &db->hdr );
 524
 525     return ret;
 526 }
 527
 528 UINT WINAPI MsiGetSummaryInformationA(MSIHANDLE hDatabase,
 529               LPCSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *pHandle)
 530 {
 531     LPWSTR szwDatabase = NULL;
 532     UINT ret;
 533
 534     TRACE("%d %s %d %p\n", hDatabase, debugstr_a(szDatabase),
 535           uiUpdateCount, pHandle);
 536
 537     if( szDatabase )
 538     {
 539         szwDatabase = strdupAtoW( szDatabase );
 540         if( !szwDatabase )
 541             return ERROR_FUNCTION_FAILED;
 542     }
 543
 544     ret = MsiGetSummaryInformationW(hDatabase, szwDatabase, uiUpdateCount, pHandle);
 545
 546     msi_free( szwDatabase );
 547
 548     return ret;
 549 }
 550
 551 UINT WINAPI MsiSummaryInfoGetPropertyCount(MSIHANDLE hSummaryInfo, PUINT pCount)
 552 {
 553     MSISUMMARYINFO *si;
 554
 555     TRACE("%d %p\n", hSummaryInfo, pCount);
 556
 557     si = msihandle2msiinfo( hSummaryInfo, MSIHANDLETYPE_SUMMARYINFO );
 558     if( !si )
 559         return ERROR_INVALID_HANDLE;
 560
 561     if( pCount )
 562         *pCount = get_property_count( si->property );
 563     msiobj_release( &si->hdr );
 564
 565     return ERROR_SUCCESS;
 566 }
 567
 568 static UINT get_prop( MSIHANDLE handle, UINT uiProperty, UINT *puiDataType,
 569           INT *piValue, FILETIME *pftValue, awstring *str, DWORD *pcchValueBuf)
 570 {
 571     MSISUMMARYINFO *si;
 572     PROPVARIANT *prop;
 573     UINT ret = ERROR_SUCCESS;
 574
 575     TRACE("%d %d %p %p %p %p %p\n", handle, uiProperty, puiDataType,
 576           piValue, pftValue, str, pcchValueBuf);
 577
 578     if ( uiProperty >= MSI_MAX_PROPS )
 579     {
 580         if (puiDataType) *puiDataType = VT_EMPTY;
 581         return ERROR_UNKNOWN_PROPERTY;
 582     }
 583
 584     si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
 585     if( !si )
 586         return ERROR_INVALID_HANDLE;
 587
 588     prop = &si->property[uiProperty];
 589
 590     if( puiDataType )
 591         *puiDataType = prop->vt;
 592
 593     switch( prop->vt )
 594     {
 595     case VT_I2:
 596         if( piValue )
 597             *piValue = prop->u.iVal;
 598         break;
 599     case VT_I4:
 600         if( piValue )
 601             *piValue = prop->u.lVal;
 602         break;
 603     case VT_LPSTR:
 604         if( pcchValueBuf )
 605         {
 606             DWORD len = 0;
 607
 608             if( str->unicode )
 609             {
 610                 len = MultiByteToWideChar( CP_ACP, 0, prop->u.pszVal, -1,
 611                                            str->str.w, *pcchValueBuf );
 612                 len--;
 613             }
 614             else
 615             {
 616                 len = lstrlenA( prop->u.pszVal );
 617                 if( str->str.a )
 618                     lstrcpynA(str->str.a, prop->u.pszVal, *pcchValueBuf );
 619             }
 620             if (len >= *pcchValueBuf)
 621                 ret = ERROR_MORE_DATA;
 622             *pcchValueBuf = len;
 623         }
 624         break;
 625     case VT_FILETIME:
 626         if( pftValue )
 627             *pftValue = prop->u.filetime;
 628         break;
 629     case VT_EMPTY:
 630         break;
 631     default:
 632         FIXME("Unknown property variant type\n");
 633         break;
 634     }
 635     msiobj_release( &si->hdr );
 636     return ret;
 637 }
 638
 639 LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty )
 640 {
 641     PROPVARIANT *prop;
 642
 643     if ( uiProperty >= MSI_MAX_PROPS )
 644         return NULL;
 645     prop = &si->property[uiProperty];
 646     if( prop->vt != VT_LPSTR )
 647         return NULL;
 648     return strdupAtoW( prop->u.pszVal );
 649 }
 650
 651 LPWSTR msi_get_suminfo_product( IStorage *stg )
 652 {
 653     MSISUMMARYINFO *si;
 654     LPWSTR prod;
 655
 656     si = MSI_GetSummaryInformationW( stg, 0 );
 657     if (!si)
 658     {
 659         ERR("no summary information!\n");
 660         return NULL;
 661     }
 662     prod = msi_suminfo_dup_string( si, PID_REVNUMBER );
 663     msiobj_release( &si->hdr );
 664     return prod;
 665 }
 666
 667 UINT WINAPI MsiSummaryInfoGetPropertyA(
 668       MSIHANDLE handle, UINT uiProperty, PUINT puiDataType, LPINT piValue,
 669       FILETIME *pftValue, LPSTR szValueBuf, LPDWORD pcchValueBuf)
 670 {
 671     awstring str;
 672
 673     TRACE("%d %d %p %p %p %p %p\n", handle, uiProperty, puiDataType,
 674           piValue, pftValue, szValueBuf, pcchValueBuf );
 675
 676     str.unicode = FALSE;
 677     str.str.a = szValueBuf;
 678
 679     return get_prop( handle, uiProperty, puiDataType, piValue,
 680                      pftValue, &str, pcchValueBuf );
 681 }
 682
 683 UINT WINAPI MsiSummaryInfoGetPropertyW(
 684       MSIHANDLE handle, UINT uiProperty, PUINT puiDataType, LPINT piValue,
 685       FILETIME *pftValue, LPWSTR szValueBuf, LPDWORD pcchValueBuf)
 686 {
 687     awstring str;
 688
 689     TRACE("%d %d %p %p %p %p %p\n", handle, uiProperty, puiDataType,
 690           piValue, pftValue, szValueBuf, pcchValueBuf );
 691
 692     str.unicode = TRUE;
 693     str.str.w = szValueBuf;
 694
 695     return get_prop( handle, uiProperty, puiDataType, piValue,
 696                      pftValue, &str, pcchValueBuf );
 697 }
 698
 699 static UINT set_prop( MSISUMMARYINFO *si, UINT uiProperty, UINT type,
 700                INT iValue, FILETIME* pftValue, awcstring *str )
 701 {
 702     PROPVARIANT *prop;
 703     UINT len;
 704
 705     TRACE("%p %u %u %i %p %p\n", si, uiProperty, type, iValue,
 706           pftValue, str );
 707
 708     prop = &si->property[uiProperty];
 709
 710     if( prop->vt == VT_EMPTY )
 711     {
 712         if( !si->update_count )
 713             return ERROR_FUNCTION_FAILED;
 714
 715         si->update_count--;
 716     }
 717     else if( prop->vt != type )
 718         return ERROR_SUCCESS;
 719
 720     free_prop( prop );
 721     prop->vt = type;
 722     switch( type )
 723     {
 724     case VT_I4:
 725         prop->u.lVal = iValue;
 726         break;
 727     case VT_I2:
 728         prop->u.iVal = iValue;
 729         break;
 730     case VT_FILETIME:
 731         prop->u.filetime = *pftValue;
 732         break;
 733     case VT_LPSTR:
 734         if( str->unicode )
 735         {
 736             len = WideCharToMultiByte( CP_ACP, 0, str->str.w, -1,
 737                                        NULL, 0, NULL, NULL );
 738             prop->u.pszVal = msi_alloc( len );
 739             WideCharToMultiByte( CP_ACP, 0, str->str.w, -1,
 740                                  prop->u.pszVal, len, NULL, NULL );
 741         }
 742         else
 743         {
 744             len = lstrlenA( str->str.a ) + 1;
 745             prop->u.pszVal = msi_alloc( len );
 746             lstrcpyA( prop->u.pszVal, str->str.a );
 747         }
 748         break;
 749     }
 750
 751     return ERROR_SUCCESS;
 752 }
 753
 754 UINT WINAPI MsiSummaryInfoSetPropertyW( MSIHANDLE handle, UINT uiProperty,
 755                UINT uiDataType, INT iValue, FILETIME* pftValue, LPCWSTR szValue )
 756 {
 757     awcstring str;
 758     MSISUMMARYINFO *si;
 759     UINT type, ret;
 760
 761     TRACE("%d %u %u %i %p %s\n", handle, uiProperty, uiDataType,
 762           iValue, pftValue, debugstr_w(szValue) );
 763
 764     type = get_type( uiProperty );
 765     if( type == VT_EMPTY || type != uiDataType )
 766         return ERROR_DATATYPE_MISMATCH;
 767
 768     if( uiDataType == VT_LPSTR && !szValue )
 769         return ERROR_INVALID_PARAMETER;
 770
 771     if( uiDataType == VT_FILETIME && !pftValue )
 772         return ERROR_INVALID_PARAMETER;
 773
 774     si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
 775     if( !si )
 776         return ERROR_INVALID_HANDLE;
 777
 778     str.unicode = TRUE;
 779     str.str.w = szValue;
 780     ret = set_prop( si, uiProperty, type, iValue, pftValue, &str );
 781
 782     msiobj_release( &si->hdr );
 783     return ret;
 784 }
 785
 786 UINT WINAPI MsiSummaryInfoSetPropertyA( MSIHANDLE handle, UINT uiProperty,
 787                UINT uiDataType, INT iValue, FILETIME* pftValue, LPCSTR szValue )
 788 {
 789     awcstring str;
 790     MSISUMMARYINFO *si;
 791     UINT type, ret;
 792
 793     TRACE("%d %u %u %i %p %s\n", handle, uiProperty, uiDataType,
 794           iValue, pftValue, debugstr_a(szValue) );
 795
 796     type = get_type( uiProperty );
 797     if( type == VT_EMPTY || type != uiDataType )
 798         return ERROR_DATATYPE_MISMATCH;
 799
 800     if( uiDataType == VT_LPSTR && !szValue )
 801         return ERROR_INVALID_PARAMETER;
 802
 803     if( uiDataType == VT_FILETIME && !pftValue )
 804         return ERROR_INVALID_PARAMETER;
 805
 806     si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
 807     if( !si )
 808         return ERROR_INVALID_HANDLE;
 809
 810     str.unicode = FALSE;
 811     str.str.a = szValue;
 812     ret = set_prop( si, uiProperty, uiDataType, iValue, pftValue, &str );
 813
 814     msiobj_release( &si->hdr );
 815     return ret;
 816 }
 817
 818 static UINT suminfo_persist( MSISUMMARYINFO *si )
 819 {
 820     UINT ret = ERROR_FUNCTION_FAILED;
 821     IStream *stm = NULL;
 822     DWORD grfMode;
 823     HRESULT r;
 824
 825     grfMode = STGM_CREATE | STGM_READWRITE | STGM_SHARE_EXCLUSIVE;
 826     r = IStorage_CreateStream( si->storage, szSumInfo, grfMode, 0, 0, &stm );
 827     if( SUCCEEDED(r) )
 828     {
 829         ret = save_summary_info( si, stm );
 830         IStream_Release( stm );
 831     }
 832     return ret;
 833 }
 834
 835 static void parse_filetime( LPCWSTR str, FILETIME *ft )
 836 {
 837     SYSTEMTIME lt, utc;
 838     const WCHAR *p = str;
 839     WCHAR *end;
 840
 841     memset( &lt, 0, sizeof(lt) );
 842
 843     /* YYYY/MM/DD hh:mm:ss */
 844
 845     while (isspaceW( *p )) p++;
 846
 847     lt.wYear = strtolW( p, &end, 10 );
 848     if (*end != '/') return;
 849     p = end + 1;
 850
 851     lt.wMonth = strtolW( p, &end, 10 );
 852     if (*end != '/') return;
 853     p = end + 1;
 854
 855     lt.wDay = strtolW( p, &end, 10 );
 856     if (*end != ' ') return;
 857     p = end + 1;
 858
 859     while (isspaceW( *p )) p++;
 860
 861     lt.wHour = strtolW( p, &end, 10 );
 862     if (*end != ':') return;
 863     p = end + 1;
 864
 865     lt.wMinute = strtolW( p, &end, 10 );
 866     if (*end != ':') return;
 867     p = end + 1;
 868
 869     lt.wSecond = strtolW( p, &end, 10 );
 870
 871     TzSpecificLocalTimeToSystemTime( NULL, &lt, &utc );
 872     SystemTimeToFileTime( &utc, ft );
 873 }
 874
 875 static UINT parse_prop( LPCWSTR prop, LPCWSTR value, UINT *pid, INT *int_value,
 876                         FILETIME *ft_value, awcstring *str_value )
 877 {
 878     *pid = atoiW( prop );
 879     switch (*pid)
 880     {
 881     case PID_CODEPAGE:
 882     case PID_WORDCOUNT:
 883     case PID_CHARCOUNT:
 884     case PID_SECURITY:
 885     case PID_PAGECOUNT:
 886         *int_value = atoiW( value );
 887         break;
 888
 889     case PID_LASTPRINTED:
 890     case PID_CREATE_DTM:
 891     case PID_LASTSAVE_DTM:
 892         parse_filetime( value, ft_value );
 893         break;
 894
 895     case PID_SUBJECT:
 896     case PID_AUTHOR:
 897     case PID_KEYWORDS:
 898     case PID_COMMENTS:
 899     case PID_TEMPLATE:
 900     case PID_LASTAUTHOR:
 901     case PID_REVNUMBER:
 902     case PID_APPNAME:
 903     case PID_TITLE:
 904         str_value->str.w = value;
 905         str_value->unicode = TRUE;
 906         break;
 907
 908     default:
 909         WARN("unhandled prop id %u\n", *pid);
 910         return ERROR_FUNCTION_FAILED;
 911     }
 912
 913     return ERROR_SUCCESS;
 914 }
 915
 916 UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns )
 917 {
 918     UINT r = ERROR_FUNCTION_FAILED;
 919     DWORD i, j;
 920     MSISUMMARYINFO *si;
 921
 922     si = MSI_GetSummaryInformationW( db->storage, num_records * (num_columns / 2) );
 923     if (!si)
 924     {
 925         ERR("no summary information!\n");
 926         return ERROR_FUNCTION_FAILED;
 927     }
 928
 929     for (i = 0; i < num_records; i++)
 930     {
 931         for (j = 0; j < num_columns; j += 2)
 932         {
 933             UINT pid;
 934             INT int_value = 0;
 935             FILETIME ft_value;
 936             awcstring str_value;
 937
 938             r = parse_prop( records[i][j], records[i][j + 1], &pid, &int_value, &ft_value, &str_value );
 939             if (r != ERROR_SUCCESS)
 940                 goto end;
 941
 942             r = set_prop( si, pid, get_type(pid), int_value, &ft_value, &str_value );
 943             if (r != ERROR_SUCCESS)
 944                 goto end;
 945         }
 946     }
 947
 948 end:
 949     if (r == ERROR_SUCCESS)
 950         r = suminfo_persist( si );
 951
 952     msiobj_release( &si->hdr );
 953     return r;
 954 }
 955
 956 UINT WINAPI MsiSummaryInfoPersist( MSIHANDLE handle )
 957 {
 958     MSISUMMARYINFO *si;
 959     UINT ret;
 960
 961     TRACE("%d\n", handle );
 962
 963     si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
 964     if( !si )
 965         return ERROR_INVALID_HANDLE;
 966
 967     ret = suminfo_persist( si );
 968
 969     msiobj_release( &si->hdr );
 970     return ret;
 971 }