suminfo.c 24.8 KB
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/*
 * Implementation of the Microsoft Installer (msi.dll)
 *
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 * Copyright 2002, 2005 Mike McCormack for CodeWeavers
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 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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 */

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#include <stdarg.h>

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#define COBJMACROS
#define NONAMELESSUNION

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#include "windef.h"
#include "winbase.h"
#include "winreg.h"
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#include "winnls.h"
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#include "shlwapi.h"
#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "msi.h"
#include "msiquery.h"
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#include "msidefs.h"
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#include "msipriv.h"
#include "objidl.h"
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#include "propvarutil.h"
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#include "msiserver.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msi);

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#include "pshpack1.h"

typedef struct { 
    WORD wByteOrder;
    WORD wFormat;
    DWORD dwOSVer;
    CLSID clsID;
    DWORD reserved;
} PROPERTYSETHEADER;

typedef struct { 
    FMTID fmtid;
    DWORD dwOffset;
} FORMATIDOFFSET;

typedef struct { 
    DWORD cbSection;
    DWORD cProperties;
} PROPERTYSECTIONHEADER; 
 
typedef struct { 
    DWORD propid;
    DWORD dwOffset;
} PROPERTYIDOFFSET; 

typedef struct {
    DWORD type;
    union {
        INT i4;
        SHORT i2;
        FILETIME ft;
        struct {
            DWORD len;
            BYTE str[1];
        } str;
    } u;
} PROPERTY_DATA;
 
#include "poppack.h"

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static HRESULT (WINAPI *pPropVariantChangeType)
    (PROPVARIANT *ppropvarDest, REFPROPVARIANT propvarSrc,
     PROPVAR_CHANGE_FLAGS flags, VARTYPE vt);

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#define SECT_HDR_SIZE (sizeof(PROPERTYSECTIONHEADER))

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static const WCHAR szSumInfo[] = { 5 ,'S','u','m','m','a','r','y',
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                       'I','n','f','o','r','m','a','t','i','o','n',0 };

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static void free_prop( PROPVARIANT *prop )
{
    if (prop->vt == VT_LPSTR )
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        msi_free( prop->u.pszVal );
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    prop->vt = VT_EMPTY;
}

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static void MSI_CloseSummaryInfo( MSIOBJECTHDR *arg )
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{
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    MSISUMMARYINFO *si = (MSISUMMARYINFO *) arg;
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    DWORD i;

    for( i = 0; i < MSI_MAX_PROPS; i++ )
        free_prop( &si->property[i] );
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    IStorage_Release( si->storage );
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}

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static UINT get_type( UINT uiProperty )
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{
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    switch( uiProperty )
    {
    case PID_CODEPAGE:
         return VT_I2;
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    case PID_SUBJECT:
    case PID_AUTHOR:
    case PID_KEYWORDS:
    case PID_COMMENTS:
    case PID_TEMPLATE:
    case PID_LASTAUTHOR:
    case PID_REVNUMBER:
    case PID_APPNAME:
    case PID_TITLE:
         return VT_LPSTR;

    case PID_LASTPRINTED:
    case PID_CREATE_DTM:
    case PID_LASTSAVE_DTM:
         return VT_FILETIME;

    case PID_WORDCOUNT:
    case PID_CHARCOUNT:
    case PID_SECURITY:
    case PID_PAGECOUNT:
         return VT_I4;
    }
    return VT_EMPTY;
}
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static UINT get_property_count( const PROPVARIANT *property )
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{
    UINT i, n = 0;

    if( !property )
        return n;
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    for( i = 0; i < MSI_MAX_PROPS; i++ )
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        if( property[i].vt != VT_EMPTY )
            n++;
    return n;
}
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static UINT propvar_changetype(PROPVARIANT *changed, PROPVARIANT *property, VARTYPE vt)
{
    HRESULT hr;
    HMODULE propsys = LoadLibraryA("propsys.dll");
    pPropVariantChangeType = (void *)GetProcAddress(propsys, "PropVariantChangeType");

    if (!pPropVariantChangeType)
    {
        ERR("PropVariantChangeType function missing!\n");
        return ERROR_FUNCTION_FAILED;
    }

    hr = pPropVariantChangeType(changed, property, 0, vt);
    return (hr == S_OK) ? ERROR_SUCCESS : ERROR_FUNCTION_FAILED;
}

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/* FIXME: doesn't deal with endian conversion */
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static void read_properties_from_data( PROPVARIANT *prop, LPBYTE data, DWORD sz )
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{
    UINT type;
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    DWORD i, size;
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    PROPERTY_DATA *propdata;
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    PROPVARIANT property, *ptr;
    PROPVARIANT changed;
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    PROPERTYIDOFFSET *idofs;
    PROPERTYSECTIONHEADER *section_hdr;

    section_hdr = (PROPERTYSECTIONHEADER*) &data[0];
    idofs = (PROPERTYIDOFFSET*) &data[SECT_HDR_SIZE];
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    /* now set all the properties */
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    for( i = 0; i < section_hdr->cProperties; i++ )
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    {
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        if( idofs[i].propid >= MSI_MAX_PROPS )
        {
            ERR("Unknown property ID %d\n", idofs[i].propid );
            break;
        }

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        type = get_type( idofs[i].propid );
        if( type == VT_EMPTY )
        {
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            ERR("propid %d has unknown type\n", idofs[i].propid);
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            break;
        }

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        propdata = (PROPERTY_DATA*) &data[ idofs[i].dwOffset ];
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        /* check we don't run off the end of the data */
        size = sz - idofs[i].dwOffset - sizeof(DWORD);
        if( sizeof(DWORD) > size ||
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            ( propdata->type == VT_FILETIME && sizeof(FILETIME) > size ) ||
            ( propdata->type == VT_LPSTR && (propdata->u.str.len + sizeof(DWORD)) > size ) )
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        {
            ERR("not enough data\n");
            break;
        }

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        property.vt = propdata->type;
        if( propdata->type == VT_LPSTR )
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        {
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            LPSTR str = msi_alloc( propdata->u.str.len );
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            memcpy( str, propdata->u.str.str, propdata->u.str.len );
            str[ propdata->u.str.len - 1 ] = 0;
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            property.u.pszVal = str;
        }
        else if( propdata->type == VT_FILETIME )
            property.u.filetime = propdata->u.ft;
        else if( propdata->type == VT_I2 )
            property.u.iVal = propdata->u.i2;
        else if( propdata->type == VT_I4 )
            property.u.lVal = propdata->u.i4;

        /* check the type is the same as we expect */
        if( type != propdata->type )
        {
            propvar_changetype(&changed, &property, type);
            ptr = &changed;
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        }
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        else
            ptr = &property;

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        prop[ idofs[i].propid ] = *ptr;
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    }
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}
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static UINT load_summary_info( MSISUMMARYINFO *si, IStream *stm )
{
    UINT ret = ERROR_FUNCTION_FAILED;
    PROPERTYSETHEADER set_hdr;
    FORMATIDOFFSET format_hdr;
    PROPERTYSECTIONHEADER section_hdr;
    LPBYTE data = NULL;
    LARGE_INTEGER ofs;
    ULONG count, sz;
    HRESULT r;
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    TRACE("%p %p\n", si, stm);

    /* read the header */
    sz = sizeof set_hdr;
    r = IStream_Read( stm, &set_hdr, sz, &count );
    if( FAILED(r) || count != sz )
        return ret;

    if( set_hdr.wByteOrder != 0xfffe )
    {
        ERR("property set not big-endian %04X\n", set_hdr.wByteOrder);
        return ret;
    }

    sz = sizeof format_hdr;
    r = IStream_Read( stm, &format_hdr, sz, &count );
    if( FAILED(r) || count != sz )
        return ret;

    /* check the format id is correct */
    if( !IsEqualGUID( &FMTID_SummaryInformation, &format_hdr.fmtid ) )
        return ret;

    /* seek to the location of the section */
    ofs.QuadPart = format_hdr.dwOffset;
    r = IStream_Seek( stm, ofs, STREAM_SEEK_SET, NULL );
    if( FAILED(r) )
        return ret;

    /* read the section itself */
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    sz = SECT_HDR_SIZE;
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    r = IStream_Read( stm, &section_hdr, sz, &count );
    if( FAILED(r) || count != sz )
        return ret;

    if( section_hdr.cProperties > MSI_MAX_PROPS )
    {
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        ERR("too many properties %d\n", section_hdr.cProperties);
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        return ret;
    }

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    data = msi_alloc( section_hdr.cbSection);
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    if( !data )
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        return ret;

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    memcpy( data, &section_hdr, SECT_HDR_SIZE );

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    /* read all the data in one go */
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    sz = section_hdr.cbSection - SECT_HDR_SIZE;
    r = IStream_Read( stm, &data[ SECT_HDR_SIZE ], sz, &count );
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    if( SUCCEEDED(r) && count == sz )
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        read_properties_from_data( si->property, data, sz + SECT_HDR_SIZE );
    else
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        ERR("failed to read properties %d %d\n", count, sz);
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    msi_free( data );
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    return ret;
}

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static DWORD write_dword( LPBYTE data, DWORD ofs, DWORD val )
{
    if( data )
    {
        data[ofs++] = val&0xff;
        data[ofs++] = (val>>8)&0xff;
        data[ofs++] = (val>>16)&0xff;
        data[ofs++] = (val>>24)&0xff;
    }
    return 4;
}

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static DWORD write_filetime( LPBYTE data, DWORD ofs, const FILETIME *ft )
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{
    write_dword( data, ofs, ft->dwLowDateTime );
    write_dword( data, ofs + 4, ft->dwHighDateTime );
    return 8;
}

static DWORD write_string( LPBYTE data, DWORD ofs, LPCSTR str )
{
    DWORD len = lstrlenA( str ) + 1;
    write_dword( data, ofs, len );
    if( data )
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        memcpy( &data[ofs + 4], str, len );
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    return (7 + len) & ~3;
}

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static UINT write_property_to_data( const PROPVARIANT *prop, LPBYTE data )
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{
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    DWORD sz = 0;

    if( prop->vt == VT_EMPTY )
        return sz;

    /* add the type */
    sz += write_dword( data, sz, prop->vt );
    switch( prop->vt )
    {
    case VT_I2:
        sz += write_dword( data, sz, prop->u.iVal );
        break;
    case VT_I4:
        sz += write_dword( data, sz, prop->u.lVal );
        break;
    case VT_FILETIME:
        sz += write_filetime( data, sz, &prop->u.filetime );
        break;
    case VT_LPSTR:
        sz += write_string( data, sz, prop->u.pszVal );
        break;
    }
    return sz;
}

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static UINT save_summary_info( const MSISUMMARYINFO * si, IStream *stm )
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{
    UINT ret = ERROR_FUNCTION_FAILED;
    PROPERTYSETHEADER set_hdr;
    FORMATIDOFFSET format_hdr;
    PROPERTYSECTIONHEADER section_hdr;
    PROPERTYIDOFFSET idofs[MSI_MAX_PROPS];
    LPBYTE data = NULL;
    ULONG count, sz;
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    HRESULT r;
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    int i;
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    /* write the header */
    sz = sizeof set_hdr;
    memset( &set_hdr, 0, sz );
    set_hdr.wByteOrder = 0xfffe;
    set_hdr.wFormat = 0;
    set_hdr.dwOSVer = 0x00020005; /* build 5, platform id 2 */
    /* set_hdr.clsID is {00000000-0000-0000-0000-000000000000} */
    set_hdr.reserved = 1;
    r = IStream_Write( stm, &set_hdr, sz, &count );
    if( FAILED(r) || count != sz )
        return ret;

    /* write the format header */
    sz = sizeof format_hdr;
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    format_hdr.fmtid = FMTID_SummaryInformation;
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    format_hdr.dwOffset = sizeof format_hdr + sizeof set_hdr;
    r = IStream_Write( stm, &format_hdr, sz, &count );
    if( FAILED(r) || count != sz )
        return ret;

    /* add up how much space the data will take and calculate the offsets */
    section_hdr.cbSection = sizeof section_hdr;
    section_hdr.cbSection += (get_property_count( si->property ) * sizeof idofs[0]);
    section_hdr.cProperties = 0;
    for( i = 0; i < MSI_MAX_PROPS; i++ )
    {
        sz = write_property_to_data( &si->property[i], NULL );
        if( !sz )
            continue;
        idofs[ section_hdr.cProperties ].propid = i;
        idofs[ section_hdr.cProperties ].dwOffset = section_hdr.cbSection;
        section_hdr.cProperties++;
        section_hdr.cbSection += sz;
    }

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    data = msi_alloc_zero( section_hdr.cbSection );
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    sz = 0;
    memcpy( &data[sz], &section_hdr, sizeof section_hdr );
    sz += sizeof section_hdr;

    memcpy( &data[sz], idofs, section_hdr.cProperties * sizeof idofs[0] );
    sz += section_hdr.cProperties * sizeof idofs[0];

    /* write out the data */
    for( i = 0; i < MSI_MAX_PROPS; i++ )
        sz += write_property_to_data( &si->property[i], &data[sz] );

    r = IStream_Write( stm, data, sz, &count );
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    msi_free( data );
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    if( FAILED(r) || count != sz )
        return ret;

    return ERROR_SUCCESS;
}

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MSISUMMARYINFO *MSI_GetSummaryInformationW( IStorage *stg, UINT uiUpdateCount )
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{
    IStream *stm = NULL;
    MSISUMMARYINFO *si;
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    DWORD grfMode;
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    HRESULT r;
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    TRACE("%p %d\n", stg, uiUpdateCount );
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    si = alloc_msiobject( MSIHANDLETYPE_SUMMARYINFO, 
                  sizeof (MSISUMMARYINFO), MSI_CloseSummaryInfo );
    if( !si )
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        return si;
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    si->update_count = uiUpdateCount;
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    IStorage_AddRef( stg );
    si->storage = stg;
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    /* read the stream... if we fail, we'll start with an empty property set */
    grfMode = STGM_READ | STGM_SHARE_EXCLUSIVE;
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    r = IStorage_OpenStream( si->storage, szSumInfo, 0, grfMode, 0, &stm );
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    if( SUCCEEDED(r) )
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    {
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        load_summary_info( si, stm );
        IStream_Release( stm );
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    }

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    return si;
}

UINT WINAPI MsiGetSummaryInformationW( MSIHANDLE hDatabase, 
              LPCWSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *pHandle )
{
    MSISUMMARYINFO *si;
    MSIDATABASE *db;
    UINT ret = ERROR_FUNCTION_FAILED;

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    TRACE("%d %s %d %p\n", hDatabase, debugstr_w(szDatabase),
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           uiUpdateCount, pHandle);

    if( !pHandle )
        return ERROR_INVALID_PARAMETER;

    if( szDatabase )
    {
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        LPCWSTR persist = uiUpdateCount ? MSIDBOPEN_TRANSACT : MSIDBOPEN_READONLY;

        ret = MSI_OpenDatabaseW( szDatabase, persist, &db );
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        if( ret != ERROR_SUCCESS )
            return ret;
    }
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    else
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    {
        db = msihandle2msiinfo( hDatabase, MSIHANDLETYPE_DATABASE );
        if( !db )
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        {
            HRESULT hr;
            IWineMsiRemoteDatabase *remote_database;

            remote_database = (IWineMsiRemoteDatabase *)msi_get_remote( hDatabase );
            if ( !remote_database )
                return ERROR_INVALID_HANDLE;

            hr = IWineMsiRemoteDatabase_GetSummaryInformation( remote_database,
                                                               uiUpdateCount, pHandle );
            IWineMsiRemoteDatabase_Release( remote_database );

            if (FAILED(hr))
            {
                if (HRESULT_FACILITY(hr) == FACILITY_WIN32)
                    return HRESULT_CODE(hr);

                return ERROR_FUNCTION_FAILED;
            }

            return ERROR_SUCCESS;
        }
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    }

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    si = MSI_GetSummaryInformationW( db->storage, uiUpdateCount );
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    if (si)
    {
        *pHandle = alloc_msihandle( &si->hdr );
        if( *pHandle )
            ret = ERROR_SUCCESS;
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        else
            ret = ERROR_NOT_ENOUGH_MEMORY;
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        msiobj_release( &si->hdr );
    }
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    if( db )
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        msiobj_release( &db->hdr );
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    return ret;
}

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UINT WINAPI MsiGetSummaryInformationA(MSIHANDLE hDatabase, 
              LPCSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *pHandle)
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{
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    LPWSTR szwDatabase = NULL;
    UINT ret;
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    TRACE("%d %s %d %p\n", hDatabase, debugstr_a(szDatabase),
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          uiUpdateCount, pHandle);
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    if( szDatabase )
    {
        szwDatabase = strdupAtoW( szDatabase );
        if( !szwDatabase )
            return ERROR_FUNCTION_FAILED;
    }

    ret = MsiGetSummaryInformationW(hDatabase, szwDatabase, uiUpdateCount, pHandle);
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    msi_free( szwDatabase );
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    return ret;
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}

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UINT WINAPI MsiSummaryInfoGetPropertyCount(MSIHANDLE hSummaryInfo, PUINT pCount)
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{
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    MSISUMMARYINFO *si;
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    TRACE("%d %p\n", hSummaryInfo, pCount);
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    si = msihandle2msiinfo( hSummaryInfo, MSIHANDLETYPE_SUMMARYINFO );
    if( !si )
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        return ERROR_INVALID_HANDLE;

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    if( pCount )
        *pCount = get_property_count( si->property );
    msiobj_release( &si->hdr );
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    return ERROR_SUCCESS;
}

static UINT get_prop( MSIHANDLE handle, UINT uiProperty, UINT *puiDataType,
          INT *piValue, FILETIME *pftValue, awstring *str, DWORD *pcchValueBuf)
{
    MSISUMMARYINFO *si;
    PROPVARIANT *prop;
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    UINT ret = ERROR_SUCCESS;
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    TRACE("%d %d %p %p %p %p %p\n", handle, uiProperty, puiDataType,
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          piValue, pftValue, str, pcchValueBuf);
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    if ( uiProperty >= MSI_MAX_PROPS )
    {
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        if (puiDataType) *puiDataType = VT_EMPTY;
        return ERROR_UNKNOWN_PROPERTY;
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    }

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    si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
    if( !si )
        return ERROR_INVALID_HANDLE;

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    prop = &si->property[uiProperty];

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    if( puiDataType )
        *puiDataType = prop->vt;

    switch( prop->vt )
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    {
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    case VT_I2:
        if( piValue )
            *piValue = prop->u.iVal;
        break;
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    case VT_I4:
        if( piValue )
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            *piValue = prop->u.lVal;
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        break;
    case VT_LPSTR:
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        if( pcchValueBuf )
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        {
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            DWORD len = 0;

            if( str->unicode )
            {
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                len = MultiByteToWideChar( CP_ACP, 0, prop->u.pszVal, -1, NULL, 0 ) - 1;
                MultiByteToWideChar( CP_ACP, 0, prop->u.pszVal, -1, str->str.w, *pcchValueBuf );
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            }
            else
            {
                len = lstrlenA( prop->u.pszVal );
                if( str->str.a )
                    lstrcpynA(str->str.a, prop->u.pszVal, *pcchValueBuf );
            }
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            if (len >= *pcchValueBuf)
                ret = ERROR_MORE_DATA;
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            *pcchValueBuf = len;
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        }
        break;
    case VT_FILETIME:
        if( pftValue )
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            *pftValue = prop->u.filetime;
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        break;
    case VT_EMPTY:
        break;
    default:
        FIXME("Unknown property variant type\n");
        break;
    }
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    msiobj_release( &si->hdr );
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    return ret;
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}

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LPWSTR msi_suminfo_dup_string( MSISUMMARYINFO *si, UINT uiProperty )
{
    PROPVARIANT *prop;

    if ( uiProperty >= MSI_MAX_PROPS )
        return NULL;
    prop = &si->property[uiProperty];
    if( prop->vt != VT_LPSTR )
        return NULL;
    return strdupAtoW( prop->u.pszVal );
}

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LPWSTR msi_get_suminfo_product( IStorage *stg )
{
    MSISUMMARYINFO *si;
    LPWSTR prod;

    si = MSI_GetSummaryInformationW( stg, 0 );
    if (!si)
    {
        ERR("no summary information!\n");
        return NULL;
    }
    prod = msi_suminfo_dup_string( si, PID_REVNUMBER );
    msiobj_release( &si->hdr );
    return prod;
}

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UINT WINAPI MsiSummaryInfoGetPropertyA(
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      MSIHANDLE handle, UINT uiProperty, PUINT puiDataType, LPINT piValue,
      FILETIME *pftValue, LPSTR szValueBuf, LPDWORD pcchValueBuf)
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{
    awstring str;

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    TRACE("%d %d %p %p %p %p %p\n", handle, uiProperty, puiDataType,
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          piValue, pftValue, szValueBuf, pcchValueBuf );

    str.unicode = FALSE;
    str.str.a = szValueBuf;

    return get_prop( handle, uiProperty, puiDataType, piValue,
                     pftValue, &str, pcchValueBuf );
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}

UINT WINAPI MsiSummaryInfoGetPropertyW(
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      MSIHANDLE handle, UINT uiProperty, PUINT puiDataType, LPINT piValue,
      FILETIME *pftValue, LPWSTR szValueBuf, LPDWORD pcchValueBuf)
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{
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    awstring str;

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    TRACE("%d %d %p %p %p %p %p\n", handle, uiProperty, puiDataType,
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          piValue, pftValue, szValueBuf, pcchValueBuf );
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    str.unicode = TRUE;
    str.str.w = szValueBuf;
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    return get_prop( handle, uiProperty, puiDataType, piValue,
                     pftValue, &str, pcchValueBuf );
}

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static UINT set_prop( MSISUMMARYINFO *si, UINT uiProperty, UINT type,
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               INT iValue, FILETIME* pftValue, awcstring *str )
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{
    PROPVARIANT *prop;
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    UINT len;
703

704 705
    TRACE("%p %u %u %i %p %p\n", si, uiProperty, type, iValue,
          pftValue, str );
706

707
    prop = &si->property[uiProperty];
708

709
    if( prop->vt == VT_EMPTY )
710
    {
711
        if( !si->update_count )
712 713
            return ERROR_FUNCTION_FAILED;

714
        si->update_count--;
715
    }
716
    else if( prop->vt != type )
717
        return ERROR_SUCCESS;
718

719 720
    free_prop( prop );
    prop->vt = type;
721
    switch( type )
722 723
    {
    case VT_I4:
724
        prop->u.lVal = iValue;
725
        break;
726 727
    case VT_I2:
        prop->u.iVal = iValue;
728 729
        break;
    case VT_FILETIME:
730
        prop->u.filetime = *pftValue;
731
        break;
732 733 734 735 736
    case VT_LPSTR:
        if( str->unicode )
        {
            len = WideCharToMultiByte( CP_ACP, 0, str->str.w, -1,
                                       NULL, 0, NULL, NULL );
737
            prop->u.pszVal = msi_alloc( len );
738 739 740 741 742 743
            WideCharToMultiByte( CP_ACP, 0, str->str.w, -1,
                                 prop->u.pszVal, len, NULL, NULL );
        }
        else
        {
            len = lstrlenA( str->str.a ) + 1;
744
            prop->u.pszVal = msi_alloc( len );
745 746
            lstrcpyA( prop->u.pszVal, str->str.a );
        }
747 748 749
        break;
    }

750
    return ERROR_SUCCESS;
751
}
752

753
UINT WINAPI MsiSummaryInfoSetPropertyW( MSIHANDLE handle, UINT uiProperty,
754
               UINT uiDataType, INT iValue, FILETIME* pftValue, LPCWSTR szValue )
755
{
756
    awcstring str;
757 758
    MSISUMMARYINFO *si;
    UINT type, ret;
759

760
    TRACE("%d %u %u %i %p %s\n", handle, uiProperty, uiDataType,
761 762
          iValue, pftValue, debugstr_w(szValue) );

763 764 765 766 767 768 769 770 771 772 773 774 775 776
    type = get_type( uiProperty );
    if( type == VT_EMPTY || type != uiDataType )
        return ERROR_DATATYPE_MISMATCH;

    if( uiDataType == VT_LPSTR && !szValue )
        return ERROR_INVALID_PARAMETER;

    if( uiDataType == VT_FILETIME && !pftValue )
        return ERROR_INVALID_PARAMETER;

    si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
    if( !si )
        return ERROR_INVALID_HANDLE;

777 778
    str.unicode = TRUE;
    str.str.w = szValue;
779 780 781 782
    ret = set_prop( si, uiProperty, type, iValue, pftValue, &str );

    msiobj_release( &si->hdr );
    return ret;
783 784
}

785
UINT WINAPI MsiSummaryInfoSetPropertyA( MSIHANDLE handle, UINT uiProperty,
786
               UINT uiDataType, INT iValue, FILETIME* pftValue, LPCSTR szValue )
787
{
788
    awcstring str;
789 790
    MSISUMMARYINFO *si;
    UINT type, ret;
791

792
    TRACE("%d %u %u %i %p %s\n", handle, uiProperty, uiDataType,
793 794
          iValue, pftValue, debugstr_a(szValue) );

795 796 797 798 799 800 801 802 803 804 805 806 807 808
    type = get_type( uiProperty );
    if( type == VT_EMPTY || type != uiDataType )
        return ERROR_DATATYPE_MISMATCH;

    if( uiDataType == VT_LPSTR && !szValue )
        return ERROR_INVALID_PARAMETER;

    if( uiDataType == VT_FILETIME && !pftValue )
        return ERROR_INVALID_PARAMETER;

    si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
    if( !si )
        return ERROR_INVALID_HANDLE;

809 810
    str.unicode = FALSE;
    str.str.a = szValue;
811 812 813 814
    ret = set_prop( si, uiProperty, uiDataType, iValue, pftValue, &str );

    msiobj_release( &si->hdr );
    return ret;
815 816
}

817
static UINT suminfo_persist( MSISUMMARYINFO *si )
818
{
819
    UINT ret = ERROR_FUNCTION_FAILED;
820 821 822 823 824
    IStream *stm = NULL;
    DWORD grfMode;
    HRESULT r;

    grfMode = STGM_CREATE | STGM_READWRITE | STGM_SHARE_EXCLUSIVE;
825
    r = IStorage_CreateStream( si->storage, szSumInfo, grfMode, 0, 0, &stm );
826 827 828 829 830
    if( SUCCEEDED(r) )
    {
        ret = save_summary_info( si, stm );
        IStream_Release( stm );
    }
831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950
    return ret;
}

static void parse_filetime( LPCWSTR str, FILETIME *ft )
{
    SYSTEMTIME lt, utc;
    const WCHAR *p = str;
    WCHAR *end;

    memset( &lt, 0, sizeof(lt) );

    /* YYYY/MM/DD hh:mm:ss */

    while (isspaceW( *p )) p++;

    lt.wYear = strtolW( p, &end, 10 );
    if (*end != '/') return;
    p = end + 1;

    lt.wMonth = strtolW( p, &end, 10 );
    if (*end != '/') return;
    p = end + 1;

    lt.wDay = strtolW( p, &end, 10 );
    if (*end != ' ') return;
    p = end + 1;

    while (isspaceW( *p )) p++;

    lt.wHour = strtolW( p, &end, 10 );
    if (*end != ':') return;
    p = end + 1;

    lt.wMinute = strtolW( p, &end, 10 );
    if (*end != ':') return;
    p = end + 1;

    lt.wSecond = strtolW( p, &end, 10 );

    TzSpecificLocalTimeToSystemTime( NULL, &lt, &utc );
    SystemTimeToFileTime( &utc, ft );
}

static UINT parse_prop( LPCWSTR prop, LPCWSTR value, UINT *pid, INT *int_value,
                        FILETIME *ft_value, awcstring *str_value )
{
    *pid = atoiW( prop );
    switch (*pid)
    {
    case PID_CODEPAGE:
    case PID_WORDCOUNT:
    case PID_CHARCOUNT:
    case PID_SECURITY:
    case PID_PAGECOUNT:
        *int_value = atoiW( value );
        break;

    case PID_LASTPRINTED:
    case PID_CREATE_DTM:
    case PID_LASTSAVE_DTM:
        parse_filetime( value, ft_value );
        break;

    case PID_SUBJECT:
    case PID_AUTHOR:
    case PID_KEYWORDS:
    case PID_COMMENTS:
    case PID_TEMPLATE:
    case PID_LASTAUTHOR:
    case PID_REVNUMBER:
    case PID_APPNAME:
    case PID_TITLE:
        str_value->str.w = value;
        str_value->unicode = TRUE;
        break;

    default:
        WARN("unhandled prop id %u\n", *pid);
        return ERROR_FUNCTION_FAILED;
    }

    return ERROR_SUCCESS;
}

UINT msi_add_suminfo( MSIDATABASE *db, LPWSTR **records, int num_records, int num_columns )
{
    UINT r = ERROR_FUNCTION_FAILED;
    DWORD i, j;
    MSISUMMARYINFO *si;

    si = MSI_GetSummaryInformationW( db->storage, num_records * (num_columns / 2) );
    if (!si)
    {
        ERR("no summary information!\n");
        return ERROR_FUNCTION_FAILED;
    }

    for (i = 0; i < num_records; i++)
    {
        for (j = 0; j < num_columns; j += 2)
        {
            UINT pid;
            INT int_value = 0;
            FILETIME ft_value;
            awcstring str_value;

            r = parse_prop( records[i][j], records[i][j + 1], &pid, &int_value, &ft_value, &str_value );
            if (r != ERROR_SUCCESS)
                goto end;

            r = set_prop( si, pid, get_type(pid), int_value, &ft_value, &str_value );
            if (r != ERROR_SUCCESS)
                goto end;
        }
    }

end:
    if (r == ERROR_SUCCESS)
        r = suminfo_persist( si );

951
    msiobj_release( &si->hdr );
952 953 954 955 956 957 958 959 960
    return r;
}

UINT WINAPI MsiSummaryInfoPersist( MSIHANDLE handle )
{
    MSISUMMARYINFO *si;
    UINT ret;

    TRACE("%d\n", handle );
961

962 963 964 965 966 967 968
    si = msihandle2msiinfo( handle, MSIHANDLETYPE_SUMMARYINFO );
    if( !si )
        return ERROR_INVALID_HANDLE;

    ret = suminfo_persist( si );

    msiobj_release( &si->hdr );
969
    return ret;
970
}