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/*
This file is part of the Opie Project
Copyright (C) Holger Freyther <freyther@handhelds.org>
Copyright (C) Stefan Eilers <stefan@eilers-online.net>
=. Copyright (C) The Opie Team <opie-devel@handhelds.org>
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This program 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
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "ocontactaccessbackend.h"
#include <opie2/private/opimcontactsortvector.h>
#include <opie2/ocontactaccess.h>
#include <opie2/odebug.h>
#include <qdatetime.h>
namespace Opie {
OPimContactAccessBackend::OPimContactAccessBackend() {}
UIDArray OPimContactAccessBackend::queryByExample( const UIDArray& uid_array, const OPimContact& query, int settings,
const QDateTime& d )const {
odebug << "Using Unaccelerated OPimContactAccessBackend implementation of queryByExample!" << oendl;
UIDArray m_currentQuery( uid_array.count() );
uint arraycounter = 0;
for( uint it = 0; it < uid_array.count(); ++it ){
/* Search all fields and compare them with query object. Store them into list
* if all fields matches.
*/
QDate* queryDate = 0l;
QDate* checkDate = 0l;
bool allcorrect = true;
for ( int i = 0; i < Qtopia::Groups; i++ ) {
// Birthday and anniversary are special nonstring fields and should
// be handled specially
switch ( i ){
case Qtopia::Birthday:
queryDate = new QDate( query.birthday() );
checkDate = new QDate( find( uid_array[it] ).birthday() );
// fall through
case Qtopia::Anniversary:
if ( queryDate == 0l ){
queryDate = new QDate( query.anniversary() );
checkDate = new QDate( find( uid_array[it] ).anniversary() );
}
if ( queryDate->isValid() ){
if( checkDate->isValid() ){
if ( settings & OPimContactAccess::DateYear ){
if ( queryDate->year() != checkDate->year() )
allcorrect = false;
}
if ( settings & OPimContactAccess::DateMonth ){
if ( queryDate->month() != checkDate->month() )
allcorrect = false;
}
if ( settings & OPimContactAccess::DateDay ){
if ( queryDate->day() != checkDate->day() )
allcorrect = false;
}
if ( settings & OPimContactAccess::DateDiff ) {
QDate current;
// If we get an additional date, we
// will take this date instead of
// the current one..
if ( !d.date().isValid() )
current = QDate::currentDate();
else
current = d.date();
// We have to equalize the year, otherwise
// the search will fail..
checkDate->setYMD( current.year(),
checkDate->month(),
checkDate->day() );
if ( *checkDate < current )
checkDate->setYMD( current.year()+1,
checkDate->month(),
checkDate->day() );
// Check whether the birthday/anniversary date is between
// the current/given date and the maximum date
// ( maximum time range ) !
if ( current.daysTo( *queryDate ) >= 0 ){
if ( !( ( *checkDate >= current ) &&
( *checkDate <= *queryDate ) ) ){
allcorrect = false;
}
}
}
} else{
// checkDate is invalid. Therefore this entry is always rejected
allcorrect = false;
}
}
delete queryDate;
queryDate = 0l;
delete checkDate;
checkDate = 0l;
break;
default:
/* Just compare fields which are not empty in the query object */
if ( !query.field(i).isEmpty() ){
switch ( settings & ~( OPimContactAccess::IgnoreCase
| OPimContactAccess::DateDiff
| OPimContactAccess::DateYear
| OPimContactAccess::DateMonth
| OPimContactAccess::DateDay
| OPimContactAccess::MatchOne
) ){
case OPimContactAccess::RegExp:{
QRegExp expr ( query.field(i),
!(settings & OPimContactAccess::IgnoreCase),
false );
if ( expr.find ( find( uid_array[it] ).field(i), 0 ) == -1 )
allcorrect = false;
}
break;
case OPimContactAccess::WildCards:{
QRegExp expr ( query.field(i),
!(settings & OPimContactAccess::IgnoreCase),
true );
if ( expr.find ( find( uid_array[it] ).field(i), 0 ) == -1 )
allcorrect = false;
}
break;
case OPimContactAccess::ExactMatch:{
if (settings & OPimContactAccess::IgnoreCase){
if ( query.field(i).upper() !=
find( uid_array[it] ).field(i).upper() )
allcorrect = false;
}else{
if ( query.field(i) != find( uid_array[it] ).field(i) )
allcorrect = false;
}
}
break;
}
}
}
}
if ( allcorrect ){
m_currentQuery[arraycounter++] = uid_array[it];
}
}
// Shrink to fit..
m_currentQuery.resize(arraycounter);
return m_currentQuery;
}
const uint OPimContactAccessBackend::querySettings() const
{
return ( OPimContactAccess::WildCards
| OPimContactAccess::IgnoreCase
| OPimContactAccess::RegExp
| OPimContactAccess::ExactMatch
| OPimContactAccess::DateDiff
| OPimContactAccess::DateYear
| OPimContactAccess::DateMonth
| OPimContactAccess::DateDay
);
}
bool OPimContactAccessBackend::hasQuerySettings (uint querySettings) const
{
/* OPimContactAccess::IgnoreCase, DateDiff, DateYear, DateMonth, DateDay
* may be added with any of the other settings. IgnoreCase should never used alone.
* Wildcards, RegExp, ExactMatch should never used at the same time...
*/
// Step 1: Check whether the given settings are supported by this backend
if ( ( querySettings & (
OPimContactAccess::IgnoreCase
| OPimContactAccess::WildCards
| OPimContactAccess::DateDiff
| OPimContactAccess::DateYear
| OPimContactAccess::DateMonth
| OPimContactAccess::DateDay
| OPimContactAccess::RegExp
| OPimContactAccess::ExactMatch
) ) != querySettings )
return false;
// Step 2: Check whether the given combinations are ok..
// IngoreCase alone is invalid
if ( querySettings == OPimContactAccess::IgnoreCase )
return false;
// WildCards, RegExp and ExactMatch should never used at the same time
switch ( querySettings & ~( OPimContactAccess::IgnoreCase
| OPimContactAccess::DateDiff
| OPimContactAccess::DateYear
| OPimContactAccess::DateMonth
| OPimContactAccess::DateDay
)
){
case OPimContactAccess::RegExp:
return ( true );
case OPimContactAccess::WildCards:
return ( true );
case OPimContactAccess::ExactMatch:
return ( true );
case 0: // one of the upper removed bits were set..
return ( true );
default:
return ( false );
}
}
UIDArray OPimContactAccessBackend::sorted( const UIDArray& ar, bool asc, int sortOrder,
int filter, const QArray<int>& categories )const {
odebug << "Using Unaccelerated OPimContactAccessBackend sorted Implementation" << oendl;
Internal::OPimContactSortVector vector(ar.count(), asc, sortOrder );
int item = 0;
uint cat_count = categories.count();
uint eve_count = ar.count();
bool contactPassed = false;
int cat;
for ( uint i = 0; i < eve_count; ++i ) {
OPimContact contact = find( ar[i], ar, i, Frontend::Forward );
if ( contact.isEmpty() )
continue;
contactPassed = true;
if ( (filter & OPimContactAccess::DoNotShowWithCategory) ? true : false ){
if ( !contact.categories().isEmpty() )
continue;
} else {
if ( (filter & OPimContactAccess::FilterCategory) ? true : false ){
/* show category */
/* -1 == unfiled */
for ( uint cat_nu = 0; cat_nu < cat_count; ++cat_nu ) {
cat = categories[cat_nu];
if ( cat == -1 ) {
// We should search unfiled contacts.
// Unfiled categories have no category set, thus continue if
// this contact has no empty category.
if( !contact.categories().isEmpty() )
contactPassed = false;
} else if ( cat != 0 )
if ( !contact.categories().contains( cat ) )
contactPassed = false;
}
}
}
/*
* If none of the Categories matched
* continue
*/
if ( !contactPassed )
continue;
vector.insert(item++, contact );
}
vector.resize( item );
/* sort it now */
vector.sort();
/* now get the uids */
UIDArray array( vector.count() );
for (uint i= 0; i < vector.count(); i++ )
array[i] = vector.uidAt( i );
return array;
}
OPimBackendOccurrence::List OPimContactAccessBackend::occurrences( const QDate& start,
const QDate& end)const {
OPimBackendOccurrence::List lst;
UIDArray records = allRecords();
const uint count = records.count();
int uid;
for ( uint i = 0; i < count; ++i ) {
uid = records[i];
OPimContact contact = find(uid, records, i, Frontend::Forward );
QDate date = contact.anniversary();
date = QDate( start.year(), date.month(),date.day() );
// if ( date.isValid() && date.) {
// }
}
return lst;
}
}
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