void ConstructRequestData(const CUserReport& report)
{
// Construct the POST request data in the application/x-www-form-urlencoded format
std::string r;
r += "user_id=";
AppendEscaped(r, m_UserID);
r += "&time=" + CStr::FromInt64(report.m_Time);
r += "&type=";
AppendEscaped(r, report.m_Type);
r += "&version=" + CStr::FromInt(report.m_Version);
r += "&data=";
AppendEscaped(r, report.m_Data);
// Compress the content with zlib to save bandwidth.
// (Note that we send a request with unlabelled compressed data instead
// of using Content-Encoding, because Content-Encoding is a mess and causes
// problems with servers and breaks Content-Length and this is much easier.)
std::string compressed;
compressed.resize(compressBound(r.size()));
uLongf destLen = compressed.size();
int ok = compress((Bytef*)compressed.c_str(), &destLen, (const Bytef*)r.c_str(), r.size());
ENSURE(ok == Z_OK);
compressed.resize(destLen);
m_RequestData.swap(compressed);
}
// ---------------------------------------------------------
// RFavouritesSrvTable::SetFiltersL
// ---------------------------------------------------------
//
void RFavouritesSrvTable::SetFiltersL( const TFavouritesFilter& aFilter )
{
HBufC* buf = HBufC::NewLC( KFavouritesMaxSql );
TPtr sql = buf->Des();
HBufC* tmpBuf = HBufC::NewLC( KFavouritesMaxSql );
TPtr tmpPtr = tmpBuf->Des();
_LIT( KNone, "" );
_LIT( KAnd, "and" );
TPtrC sConn;
sConn.Set( KNone );
if ( aFilter.iName )
{
// "name like 'foo*'"
_LIT( KFormat1, "%S like '" );
sql.Format( KFormat1, &KFavouritesDbNameColName );
AppendEscaped( sql, *aFilter.iName );
sql.Append( TChar('\'') );
sConn.Set( KAnd );
}
if ( aFilter.iType != CFavouritesItem::ENone )
{
// "and type = 0"
_LIT( KFormat2, " %S %S = %d" );
tmpPtr.Format
( KFormat2, &sConn, &KFavouritesDbTypeColName, aFilter.iType );
sConn.Set( KAnd );
sql.Append( tmpPtr );
}
if ( aFilter.iParentFolder != KFavouritesNullUid )
{
// "and parent = 7"
_LIT( KFormat3, " %S %S = %d" );
tmpPtr.Format( KFormat3,
&sConn, &KFavouritesDbParentColName, aFilter.iParentFolder );
sConn.Set( KAnd );
sql.Append( tmpPtr );
}
if ( aFilter.iContextId != KFavouritesNullContextId )
{
// "and contextid = 7"
_LIT( KFormat3, " %S %S = %d" );
tmpPtr.Format( KFormat3,
&sConn, &KFavouritesDbContextIdColName, aFilter.iContextId );
sConn.Set( KAnd );
sql.Append( tmpPtr );
}
// Clear old one, if any.
ClearFilters();
if ( sql.Length() > 0 )
{
// Make new constraint, if there is any filter set.
// Otherwise there will be no constraint.
User::LeaveIfError
( iFilter.Open( *this, TDbQuery( sql, EDbCompareFolded ) ) );
iFiltering = ETrue;
}
CleanupStack::PopAndDestroy( 2 ); // tmpBuf, buf
}
