Fixing small bug: If we search a birthday from today to today, it returned

every contact ..

1 files changed, 5 insertions, 1 deletions

diff --git a/libopie/pim/ocontactaccessbackend_xml.cpp b/libopie/pim/ocontactaccessbackend_xml.cpp
index 4abf4d9..9fe3d1e 100644
--- a/libopie/pim/ocontactaccessbackend_xml.cpp
+++ b/libopie/pim/ocontactaccessbackend_xml.cpp
@@ -1,520 +1,524 @@
 /*
  * XML Backend for the OPIE-Contact Database.
  *
  * Copyright (c) 2002 by Stefan Eilers (Eilers.Stefan@epost.de)
  *
  * =====================================================================
          *This program is free software; you can redistribute it and/or
          *modify it under the terms of the GNU Library General Public
  *      License as published by the Free Software Foundation; either
  *      version 2 of the License, or (at your option) any later version.
  * =====================================================================
  * ToDo: XML-Backend: Automatic reload if something was changed...
  *
  *
  * =====================================================================
  * Version: $Id$
  * =====================================================================
  * History:
  * $Log$
+ * Revision 1.3  2003/03/21 12:26:28  eilers
+ * Fixing small bug: If we search a birthday from today to today, it returned
+ * every contact ..
+ *
  * Revision 1.2  2003/03/21 10:33:09  eilers
  * Merged speed optimized xml backend for contacts to main.
  * Added QDateTime to querybyexample. For instance, it is now possible to get
  * all Birthdays/Anniversaries between two dates. This should be used
  * to show all birthdays in the datebook..
  * This change is sourcecode backward compatible but you have to upgrade
  * the binaries for today-addressbook.
  *
  * Revision 1.1.2.2  2003/02/11 12:17:28  eilers
  * Speed optimization. Removed the sequential search loops.
  *
  * Revision 1.1.2.1  2003/02/10 15:31:38  eilers
  * Writing offsets to debug output..
  *
  * Revision 1.1  2003/02/09 15:05:01  eilers
  * Nothing happened.. Just some cleanup before I will start..
  *
  * Revision 1.12  2003/01/03 16:58:03  eilers
  * Reenable debug output
  *
  * Revision 1.11  2003/01/03 12:31:28  eilers
  * Bugfix for calculating data diffs..
  *
  * Revision 1.10  2003/01/02 14:27:12  eilers
  * Improved query by example: Search by date is possible.. First step
  * for a today plugin for birthdays..
  *
  * Revision 1.9  2002/12/08 12:48:57  eilers
  * Moved journal-enum from ocontact into i the xml-backend..
  *
  * Revision 1.8  2002/11/14 17:04:24  eilers
  * Sorting will now work if fullname is identical on some entries
  *
  * Revision 1.7  2002/11/13 15:02:46  eilers
  * Small Bug in sorted fixed
  *
  * Revision 1.6  2002/11/13 14:14:51  eilers
  * Added sorted for Contacts..
  *
  * Revision 1.5  2002/11/01 15:10:42  eilers
  * Added regExp-search in database for all fields in a contact.
  *
  * Revision 1.4  2002/10/16 10:52:40  eilers
  * Added some docu to the interface and now using the cache infrastucture by zecke.. :)
  *
  * Revision 1.3  2002/10/14 16:21:54  eilers
  * Some minor interface updates
  *
  * Revision 1.2  2002/10/07 17:34:24  eilers
  * added OBackendFactory for advanced backend access
  *
  * Revision 1.1  2002/09/27 17:11:44  eilers
  * Added API for accessing the Contact-Database ! It is compiling, but
  * please do not expect that anything is working !
  * I will debug that stuff in the next time ..
  * Please read README_COMPILE for compiling !
  *
  *
  */
 
 #include "ocontactaccessbackend_xml.h"
 
 #include <qasciidict.h>
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qfileinfo.h>
 #include <qregexp.h>
 #include <qarray.h>
 #include <qmap.h>
 #include <qdatetime.h> 
 
 #include <qpe/global.h>
 
 #include <opie/xmltree.h>
 #include "ocontactaccessbackend.h"
 #include "ocontactaccess.h"
 
 #include <stdlib.h>
 #include <errno.h>
 
 using namespace Opie;
 
 
 OContactAccessBackend_XML::OContactAccessBackend_XML ( QString appname, QString filename = 0l ):
         m_changed( false )
 {
         // Just m_contactlist should call delete if an entry
         // is removed.
         m_contactList.setAutoDelete( true );
         m_uidToContact.setAutoDelete( false );
 
         m_appName = appname;
         
         /* Set journalfile name ... */
         m_journalName = getenv("HOME");
         m_journalName +="/.abjournal" + appname;
         
         /* Expecting to access the default filename if nothing else is set */
         if ( filename.isEmpty() ){
                 m_fileName = Global::applicationFileName( "addressbook","addressbook.xml" );
         } else
                 m_fileName = filename;
         
         /* Load Database now */
         load ();
 }
 
 bool OContactAccessBackend_XML::save() 
 {
         
         if ( !m_changed )
                 return true;
         
         QString strNewFile = m_fileName + ".new";
         QFile f( strNewFile );
         if ( !f.open( IO_WriteOnly|IO_Raw ) )
                 return false;
         
         int total_written;
         int idx_offset = 0;
         QString out;
 
         // Write Header
         out = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><!DOCTYPE Addressbook ><AddressBook>\n"
                 " <Groups>\n"
                 " </Groups>\n"
                 " <Contacts>\n";
         QCString cstr = out.utf8();
         f.writeBlock( cstr.data(), cstr.length() );
         idx_offset += cstr.length();
         out = "";
 
         // Write all contacts
         QListIterator<OContact> it( m_contactList );
         for ( ; it.current(); ++it ) {
                 qWarning(" Uid %d at Offset: %x", (*it)->uid(), idx_offset );
                 out += "<Contact ";
                 (*it)->save( out );
                 out += "/>\n";
                 cstr = out.utf8();
                 total_written = f.writeBlock( cstr.data(), cstr.length() );
                 idx_offset += cstr.length();
                 if ( total_written != int(cstr.length()) ) {
                         f.close();
                         QFile::remove( strNewFile );
                         return false;
                 }
                 out = "";
         }
         out += " </Contacts>\n</AddressBook>\n";
         
         // Write Footer
         cstr = out.utf8();
         total_written = f.writeBlock( cstr.data(), cstr.length() );
         if ( total_written != int( cstr.length() ) ) {
                 f.close();
                 QFile::remove( strNewFile );
                 return false;
         }
         f.close();
         
         // move the file over, I'm just going to use the system call
         // because, I don't feel like using QDir.
         if ( ::rename( strNewFile.latin1(), m_fileName.latin1() ) < 0 ) {
                 qWarning( "problem renaming file %s to %s, errno: %d",
                           strNewFile.latin1(), m_journalName.latin1(), errno );
                 // remove the tmp file...
                 QFile::remove( strNewFile );
         }
         
         /* The journalfile should be removed now... */
         removeJournal();
         
         m_changed = false;
         return true;
 }
 
 bool OContactAccessBackend_XML::load () 
 {
         m_contactList.clear();
         m_uidToContact.clear();
         
         /* Load XML-File and journal if it exists */
         if ( !load ( m_fileName, false ) )
                 return false;
         /* The returncode of the journalfile is ignored due to the
          * fact that it does not exist when this class is instantiated !
          * But there may such a file exist, if the application crashed.
          * Therefore we try to load it to get the changes before the #
          * crash happened...
          */
         load (m_journalName, true);
         
         return true;
 }
 
 void OContactAccessBackend_XML::clear () 
 {
         m_contactList.clear();
         m_uidToContact.clear();
 
         m_changed = false;
 }
 
 bool OContactAccessBackend_XML::wasChangedExternally()
 {
         QFileInfo fi( m_fileName );
         
         QDateTime lastmod = fi.lastModified ();
         
         return (lastmod != m_readtime);
 }
 
 QArray<int> OContactAccessBackend_XML::allRecords() const 
 {
         QArray<int> uid_list( m_contactList.count() );
         
         uint counter = 0; 
         QListIterator<OContact> it( m_contactList );
         for( ; it.current(); ++it ){
                 uid_list[counter++] = (*it)->uid();
         }
         
         return ( uid_list );
 }
 
 OContact OContactAccessBackend_XML::find ( int uid ) const
 {
         OContact foundContact; //Create empty contact
         
         OContact* found = m_uidToContact.find( QString().setNum( uid ) );
 
         if ( found ){
                 foundContact = *found;
         }
         
         return ( foundContact );
 }
 
 QArray<int> OContactAccessBackend_XML::queryByExample ( const OContact &query, int settings, 
                                                         const QDateTime& d )
 {
         
         QArray<int> m_currentQuery( m_contactList.count() );
         QListIterator<OContact> it( m_contactList );
         uint arraycounter = 0;
         
         for( ; it.current(); ++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( (*it)->birthday() );
                         case Qtopia::Anniversary:
                                 if ( queryDate == 0l ){
                                         queryDate = new QDate( query.anniversary() );
                                         checkDate = new QDate( (*it)->anniversary() );
                                 }
                                 
                                 if ( queryDate->isValid() ){
                                         if(  checkDate->isValid() ){
                                                 if ( settings & OContactAccess::DateYear ){
                                                         if ( queryDate->year() != checkDate->year() )
                                                                 allcorrect = false;
                                                 } 
                                                 if ( settings & OContactAccess::DateMonth ){
                                                         if ( queryDate->month() != checkDate->month() )
                                                                 allcorrect = false;
                                                 } 
                                                 if ( settings & OContactAccess::DateDay ){
                                                         if ( queryDate->day() != checkDate->day() )
                                                                 allcorrect = false;
                                                 } 
                                                 if ( settings & OContactAccess::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 ) !
                                                         qWarning("Checking if %s is between %s and %s ! ", 
                                                                  checkDate->toString().latin1(),
                                                                  current.toString().latin1(), 
                                                                  queryDate->toString().latin1() );
-                                                        if ( current.daysTo( *queryDate ) > 0 ){
+                                                        if ( current.daysTo( *queryDate ) >= 0 ){
                                                                 if ( !( ( *checkDate >= current ) && 
                                                                         ( *checkDate <= *queryDate ) ) ){
                                                                         allcorrect = false;
                                                                         qWarning (" Nope!..");
                                                                 }
                                                         }
                                                 }
                                         } 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 & ~( OContactAccess::IgnoreCase
                                                                | OContactAccess::DateDiff
                                                                | OContactAccess::DateYear
                                                                | OContactAccess::DateMonth
                                                                | OContactAccess::DateDay
                                                                | OContactAccess::MatchOne 
                                                                ) ){
                                                 
                                         case OContactAccess::RegExp:{
                                                 QRegExp expr ( query.field(i),
                                                                !(settings & OContactAccess::IgnoreCase),
                                                                false );
                                                 if ( expr.find ( (*it)->field(i), 0 ) == -1 )
                                                         allcorrect = false;
                                         }
                                                 break;
                                         case OContactAccess::WildCards:{
                                                 QRegExp expr ( query.field(i),
                                                                !(settings & OContactAccess::IgnoreCase),
                                                                true );
                                                 if ( expr.find ( (*it)->field(i), 0 ) == -1 )
                                                         allcorrect = false;
                                         }
                                                 break;
                                         case OContactAccess::ExactMatch:{
                                                 if (settings & OContactAccess::IgnoreCase){
                                                         if ( query.field(i).upper() !=
                                                              (*it)->field(i).upper() )
                                                                 allcorrect = false;
                                                 }else{
                                                         if ( query.field(i) != (*it)->field(i) )
                                                                 allcorrect = false;
                                                 }
                                         }
                                                 break;
                                         }
                                 }
                         }
                 }
                 if ( allcorrect ){
                         m_currentQuery[arraycounter++] = (*it)->uid();
                 }
         }
         
         // Shrink to fit..
         m_currentQuery.resize(arraycounter);
         
         return m_currentQuery;
 }
 
 QArray<int> OContactAccessBackend_XML::matchRegexp(  const QRegExp &r ) const
 {
         QArray<int> m_currentQuery( m_contactList.count() );
         QListIterator<OContact> it( m_contactList );
         uint arraycounter = 0;
         
         for( ; it.current(); ++it ){
                 if ( (*it)->match( r ) ){
                         m_currentQuery[arraycounter++] = (*it)->uid();
                 }
                 
         }
         // Shrink to fit..
         m_currentQuery.resize(arraycounter);
         
         return m_currentQuery;
 }
 
 const uint OContactAccessBackend_XML::querySettings()
 {
         return ( OContactAccess::WildCards
                  | OContactAccess::IgnoreCase
                  | OContactAccess::RegExp
                  | OContactAccess::ExactMatch 
                  | OContactAccess::DateDiff
                  | OContactAccess::DateYear
                  | OContactAccess::DateMonth
                  | OContactAccess::DateDay
                  );
 }
 
 bool OContactAccessBackend_XML::hasQuerySettings (uint querySettings) const
 {
         /* OContactAccess::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...
          */
         
         if ( querySettings == OContactAccess::IgnoreCase ) 
                 return false;
         
         switch ( querySettings & ~( OContactAccess::IgnoreCase
                                     | OContactAccess::DateDiff
                                     | OContactAccess::DateYear
                                     | OContactAccess::DateMonth
                                     | OContactAccess::DateDay
                                     ) 
                  ){
         case OContactAccess::RegExp:
                 return ( true );
         case OContactAccess::WildCards:
                 return ( true );
         case OContactAccess::ExactMatch:
                 return ( true );
         default:
                 return ( false );
         }
 }
 
 // Currently only asc implemented.. 
 QArray<int> OContactAccessBackend_XML::sorted( bool asc,  int , int ,  int ) 
 {
         QMap<QString, int> nameToUid;
         QStringList names;
         QArray<int> m_currentQuery( m_contactList.count() );
         
         // First fill map and StringList with all Names 
         // Afterwards sort namelist and use map to fill array to return..
         QListIterator<OContact> it( m_contactList );
         for( ; it.current(); ++it ){
                 names.append( (*it)->fileAs() + QString::number( (*it)->uid() ) );
                 nameToUid.insert( (*it)->fileAs() + QString::number( (*it)->uid() ), (*it)->uid() );
         }
         names.sort();
         
         int i = 0;
         if ( asc ){
                 for ( QStringList::Iterator it = names.begin(); it != names.end(); ++it )
                         m_currentQuery[i++] = nameToUid[ (*it) ];
         }else{
                 for ( QStringList::Iterator it = names.end(); it != names.begin(); --it )
                         m_currentQuery[i++] = nameToUid[ (*it) ];
         }
         
         return m_currentQuery;
         
 }
 
 bool OContactAccessBackend_XML::add ( const OContact &newcontact )
 {
         //qWarning("odefaultbackend: ACTION::ADD");
         updateJournal (newcontact, ACTION_ADD);
         addContact_p( newcontact );
         
         m_changed = true;
         
         return true;
 }
 
 bool OContactAccessBackend_XML::replace ( const OContact &contact )
 {
         m_changed = true;
         
         OContact* found = m_uidToContact.find ( QString().setNum( contact.uid() ) );
 
         if ( found ) {
                 OContact* newCont = new OContact( contact );
 
                 updateJournal ( *newCont, ACTION_REPLACE);
                 m_contactList.removeRef ( found );
                 m_contactList.append ( newCont );
                 m_uidToContact.remove( QString().setNum( contact.uid() ) );
                 m_uidToContact.insert( QString().setNum( newCont->uid() ), newCont );
 
                 qWarning("Nur zur Sicherheit: %d == %d ?",contact.uid(), newCont->uid());
 
                 return true;
         } else
                 return false;
 }