Bugfix for calculating data diffs..

2 files changed, 78 insertions, 36 deletions

diff --git a/libopie/pim/ocontactaccessbackend_xml.h b/libopie/pim/ocontactaccessbackend_xml.h
index c6e6cbc..6a1c91d 100644
--- a/libopie/pim/ocontactaccessbackend_xml.h
+++ b/libopie/pim/ocontactaccessbackend_xml.h
@@ -1,67 +1,70 @@
 /*
  * 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 1.11  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 !
  *
  *
  */
 
 #ifndef _OContactAccessBackend_XML_
 #define _OContactAccessBackend_XML_
 
 #include <qasciidict.h>
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qfileinfo.h>
 #include <qregexp.h>
 #include <qarray.h>
 #include <qmap.h>
 #include <qdatetime.h> 
@@ -190,127 +193,145 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
 		}
 	
 	QArray<int> allRecords() const {
 		QArray<int> uid_list( m_contactList.count() );
 		
 		uint counter = 0; 
 		QValueListConstIterator<OContact> it;
 		for( it = m_contactList.begin(); it != m_contactList.end(); ++it ){
 			uid_list[counter++] = (*it).uid();
 		}
 		
 		return ( uid_list );
 	}
 	
 	OContact find ( int uid ) const
 		{
 			bool found = false;
 			OContact foundContact; //Create empty contact
 
 			QValueListConstIterator<OContact> it;
 			for( it = m_contactList.begin(); it != m_contactList.end(); ++it ){
 				if ((*it).uid() == uid){
 					found = true;
 					break;
 				}
 			}
 			if ( found ){
 				foundContact = *it;
 			}
 			
 			return ( foundContact );
 		}
 	
 	QArray<int> queryByExample ( const OContact &query, int settings ){
 		
 		QArray<int> m_currentQuery( m_contactList.count() );
 		QValueListConstIterator<OContact> it;
 		uint arraycounter = 0;
 		
 		for( it = m_contactList.begin(); it != m_contactList.end(); ++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 especially
+				// 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 ( 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 = QDate::currentDate();
-							if ( current.daysTo( *queryDate ) > 0 ){
-								if ( !( ( *checkDate >= current ) && 
-									( *checkDate <= *queryDate ) ) )
+						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 = QDate::currentDate();
+								// 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() );
+								// qWarning("Checking if %s is between %s and %s ! ", 
+								//	 checkDate->toString().latin1(),
+								//	 current.toString().latin1(), 
+								//	 queryDate->toString().latin1() );
+								if ( current.daysTo( *queryDate ) > 0 ){
+									if ( !( ( *checkDate >= current ) && 
+										( *checkDate <= *queryDate ) ) ){
+										allcorrect = false;
+										//qWarning (" Nope!..");
+									}
+								}
 							}
+						} else{
+							// checkDate is invalid. Therfore 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;
 						}
 					}
diff --git a/libopie2/opiepim/backend/ocontactaccessbackend_xml.h b/libopie2/opiepim/backend/ocontactaccessbackend_xml.h
index c6e6cbc..6a1c91d 100644
--- a/libopie2/opiepim/backend/ocontactaccessbackend_xml.h
+++ b/libopie2/opiepim/backend/ocontactaccessbackend_xml.h
@@ -1,67 +1,70 @@
 /*
  * 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 1.11  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 !
  *
  *
  */
 
 #ifndef _OContactAccessBackend_XML_
 #define _OContactAccessBackend_XML_
 
 #include <qasciidict.h>
 #include <qdatetime.h>
 #include <qfile.h>
 #include <qfileinfo.h>
 #include <qregexp.h>
 #include <qarray.h>
 #include <qmap.h>
 #include <qdatetime.h> 
@@ -190,127 +193,145 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
 		}
 	
 	QArray<int> allRecords() const {
 		QArray<int> uid_list( m_contactList.count() );
 		
 		uint counter = 0; 
 		QValueListConstIterator<OContact> it;
 		for( it = m_contactList.begin(); it != m_contactList.end(); ++it ){
 			uid_list[counter++] = (*it).uid();
 		}
 		
 		return ( uid_list );
 	}
 	
 	OContact find ( int uid ) const
 		{
 			bool found = false;
 			OContact foundContact; //Create empty contact
 
 			QValueListConstIterator<OContact> it;
 			for( it = m_contactList.begin(); it != m_contactList.end(); ++it ){
 				if ((*it).uid() == uid){
 					found = true;
 					break;
 				}
 			}
 			if ( found ){
 				foundContact = *it;
 			}
 			
 			return ( foundContact );
 		}
 	
 	QArray<int> queryByExample ( const OContact &query, int settings ){
 		
 		QArray<int> m_currentQuery( m_contactList.count() );
 		QValueListConstIterator<OContact> it;
 		uint arraycounter = 0;
 		
 		for( it = m_contactList.begin(); it != m_contactList.end(); ++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 especially
+				// 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 ( 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 = QDate::currentDate();
-							if ( current.daysTo( *queryDate ) > 0 ){
-								if ( !( ( *checkDate >= current ) && 
-									( *checkDate <= *queryDate ) ) )
+						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 = QDate::currentDate();
+								// 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() );
+								// qWarning("Checking if %s is between %s and %s ! ", 
+								//	 checkDate->toString().latin1(),
+								//	 current.toString().latin1(), 
+								//	 queryDate->toString().latin1() );
+								if ( current.daysTo( *queryDate ) > 0 ){
+									if ( !( ( *checkDate >= current ) && 
+										( *checkDate <= *queryDate ) ) ){
+										allcorrect = false;
+										//qWarning (" Nope!..");
+									}
+								}
 							}
+						} else{
+							// checkDate is invalid. Therfore 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;
 						}
 					}