Finishing implementation of sql-backend for datebook. But I have to

port the PIM datebook application to use it, before I could debug the
whole stuff.
Thus, PIM-Database backend is finished, but highly experimental. And some
parts are still generic. For instance, the "queryByExample()" methods are
not (or not fully) implemented. Todo: custom-entries not stored.
The big show stopper: matchRegExp() (needed by OpieSearch) needs regular
expression search in the database, which is not supported by sqlite !
Therefore we need either an extended sqlite or a workaround which would
be very slow and memory consuming..

4 files changed, 46 insertions, 7 deletions

diff --git a/libopie2/opiepim/core/ocontactaccess.h b/libopie2/opiepim/core/ocontactaccess.h
index 9b0a719..bd6da40 100644
--- a/libopie2/opiepim/core/ocontactaccess.h
+++ b/libopie2/opiepim/core/ocontactaccess.h
@@ -17,6 +17,18 @@
  * =====================================================================
  * History:
  * $Log$
+ * Revision 1.10  2003/12/22 10:19:26  eilers
+ * Finishing implementation of sql-backend for datebook. But I have to
+ * port the PIM datebook application to use it, before I could debug the
+ * whole stuff.
+ * Thus, PIM-Database backend is finished, but highly experimental. And some
+ * parts are still generic. For instance, the "queryByExample()" methods are
+ * not (or not fully) implemented. Todo: custom-entries not stored.
+ * The big show stopper: matchRegExp() (needed by OpieSearch) needs regular
+ * expression search in the database, which is not supported by sqlite !
+ * Therefore we need either an extended sqlite or a workaround which would
+ * be very slow and memory consuming..
+ *
  * Revision 1.9  2003/08/01 12:30:16  eilers
  * Merging changes from BRANCH_1_0 to HEAD
  *
@@ -78,7 +90,7 @@
  * done by the backend.
  * This class is used to access the Contacts on a system. This class as any OPIE PIM
  * class is backend independent.
-
+ * @author Stefan Eilers, Holger Freyther
  * @see OPimAccessTemplate
  */
 class OContactAccess: public QObject, public OPimAccessTemplate<OContact>
diff --git a/libopie2/opiepim/core/odatebookaccess.cpp b/libopie2/opiepim/core/odatebookaccess.cpp
index a3661a3..82934f9 100644
--- a/libopie2/opiepim/core/odatebookaccess.cpp
+++ b/libopie2/opiepim/core/odatebookaccess.cpp
@@ -56,11 +56,26 @@ ODateBookAccess::List ODateBookAccess::nonRepeats()const {
  * @param to Include all events to...
  */
 OEffectiveEvent::ValueList ODateBookAccess::effectiveEvents( const QDate& from, const QDate& to ) {
-    return m_backEnd->effecticeEvents( from, to );
+    return m_backEnd->effectiveEvents( from, to );
 }
 /**
  * @return all events at a given datetime
  */
 OEffectiveEvent::ValueList ODateBookAccess::effectiveEvents( const QDateTime& start ) {
-    return m_backEnd->effecticeEvents( start );
+    return m_backEnd->effectiveEvents( start );
+}
+
+/**
+ * @return non repeating dates in the time span between from and to
+ * @param from Include all events from...
+ * @param to Include all events to...
+ */
+OEffectiveEvent::ValueList ODateBookAccess::effectiveNonRepeatingEvents( const QDate& from, const QDate& to ) {
+    return m_backEnd->effectiveNonRepeatingEvents( from, to );
+}
+/**
+ * @return all non repeating events at a given datetime
+ */
+OEffectiveEvent::ValueList ODateBookAccess::effectiveNonRepeatingEvents( const QDateTime& start ) {
+    return m_backEnd->effectiveNonRepeatingEvents( start );
 }
diff --git a/libopie2/opiepim/core/odatebookaccess.h b/libopie2/opiepim/core/odatebookaccess.h
index 7c7a63f..62196da 100644
--- a/libopie2/opiepim/core/odatebookaccess.h
+++ b/libopie2/opiepim/core/odatebookaccess.h
@@ -13,7 +13,7 @@
  * Make sure to load and save the datebook this is not part of
  * destructing and creating the object
  *
- * @author Holger Freyther
+ * @author Holger Freyther, Stefan Eilers
  */
 class ODateBookAccess : public OPimAccessTemplate<OEvent> {
 public:
@@ -29,8 +29,11 @@ public:
     /* return non repeating events */
     List nonRepeats()const;
 
-    OEffectiveEvent::ValueList effectiveEvents( const QDate& from, const QDate& to );
-    OEffectiveEvent::ValueList effectiveEvents( const QDateTime& start );
+    /* return non repeating events (from,to) */
+    OEffectiveEvent::ValueList effectiveEvents( const QDate& from, const QDate& to ) const;
+    OEffectiveEvent::ValueList effectiveEvents( const QDateTime& start ) const;
+    OEffectiveEvent::ValueList effectiveNonRepeatingEvents( const QDate& from, const QDate& to ) const;
+    OEffectiveEvent::ValueList effectiveNonRepeatingEvents( const QDateTime& start ) const;
 
 private:
     ODateBookAccessBackend* m_backEnd;
diff --git a/libopie2/opiepim/core/otimezone.cpp b/libopie2/opiepim/core/otimezone.cpp
index b2bd3aa..34659c3 100644
--- a/libopie2/opiepim/core/otimezone.cpp
+++ b/libopie2/opiepim/core/otimezone.cpp
@@ -16,11 +16,16 @@ namespace {
     }
     QDateTime utcTime( time_t t, const QString&  zone) {
         QCString org = ::getenv( "TZ" );
+#ifndef Q_OS_MACX   // Following line causes bus errors on Mac
         ::setenv( "TZ", zone.latin1(), true );
         ::tzset();
 
         tm* broken = ::localtime( &t );
         ::setenv( "TZ", org, true );
+#else
+#warning "Need a replacement for MacOSX!!"
+        tm* broken = ::localtime( &t );
+#endif
 
         QDateTime ret;
         ret.setDate( QDate( broken->tm_year + 1900, broken->tm_mon +1, broken->tm_mday ) );
@@ -41,12 +46,16 @@ namespace {
         broken.tm_sec = t.second();
 
         QCString org = ::getenv( "TZ" );
+#ifndef Q_OS_MACX   // Following line causes bus errors on Mac
         ::setenv( "TZ", str.latin1(), true );
         ::tzset();
 
         time_t ti = ::mktime( &broken );
         ::setenv( "TZ", org, true );
-
+#else
+#warning "Need a replacement for MacOSX!!"
+        time_t ti = ::mktime( &broken );
+#endif
         return ti;
     }
 }