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path: root/libopie/pim/otodoaccesssql.cpp
authormickeyl <mickeyl>2004-11-16 19:14:18 (UTC)
committer mickeyl <mickeyl>2004-11-16 19:14:18 (UTC)
commitea3945a9bd8f9830f70b1efa133f9df13b19362f (patch) (side-by-side diff)
treef2ea22cc50e9aa8aa73ee7dea148f41c563c9666 /libopie/pim/otodoaccesssql.cpp
parent1c6f490e8541626f68422e0a3a7c7281d7f5b7d3 (diff)
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Diffstat (limited to 'libopie/pim/otodoaccesssql.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie/pim/otodoaccesssql.cpp694
1 files changed, 0 insertions, 694 deletions
diff --git a/libopie/pim/otodoaccesssql.cpp b/libopie/pim/otodoaccesssql.cpp
deleted file mode 100644
index fd01a42..0000000
--- a/libopie/pim/otodoaccesssql.cpp
+++ b/dev/null
@@ -1,694 +0,0 @@
-
-#include <qdatetime.h>
-
-#include <qpe/global.h>
-
-#include <opie2/osqldriver.h>
-#include <opie2/osqlresult.h>
-#include <opie2/osqlmanager.h>
-#include <opie2/osqlquery.h>
-
-#include "otodoaccesssql.h"
-#include "opimstate.h"
-#include "opimnotifymanager.h"
-#include "orecur.h"
-
-using namespace Opie::DB;
-/*
- * first some query
- * CREATE query
- * LOAD query
- * INSERT
- * REMOVE
- * CLEAR
- */
-namespace {
- /**
- * CreateQuery for the Todolist Table
- */
- class CreateQuery : public OSQLQuery {
- public:
- CreateQuery();
- ~CreateQuery();
- QString query()const;
- };
-
- /**
- * LoadQuery
- * this one queries for all uids
- */
- class LoadQuery : public OSQLQuery {
- public:
- LoadQuery();
- ~LoadQuery();
- QString query()const;
- };
-
- /**
- * inserts/adds a OTodo to the table
- */
- class InsertQuery : public OSQLQuery {
- public:
- InsertQuery(const OTodo& );
- ~InsertQuery();
- QString query()const;
- private:
- OTodo m_todo;
- };
-
- /**
- * removes one from the table
- */
- class RemoveQuery : public OSQLQuery {
- public:
- RemoveQuery(int uid );
- ~RemoveQuery();
- QString query()const;
- private:
- int m_uid;
- };
-
- /**
- * Clears (delete) a Table
- */
- class ClearQuery : public OSQLQuery {
- public:
- ClearQuery();
- ~ClearQuery();
- QString query()const;
-
- };
-
- /**
- * a find query
- */
- class FindQuery : public OSQLQuery {
- public:
- FindQuery(int uid);
- FindQuery(const QArray<int>& );
- ~FindQuery();
- QString query()const;
- private:
- QString single()const;
- QString multi()const;
- QArray<int> m_uids;
- int m_uid;
- };
-
- /**
- * overdue query
- */
- class OverDueQuery : public OSQLQuery {
- public:
- OverDueQuery();
- ~OverDueQuery();
- QString query()const;
- };
- class EffQuery : public OSQLQuery {
- public:
- EffQuery( const QDate&, const QDate&, bool inc );
- ~EffQuery();
- QString query()const;
- private:
- QString with()const;
- QString out()const;
- QDate m_start;
- QDate m_end;
- bool m_inc :1;
- };
-
-
- CreateQuery::CreateQuery() : OSQLQuery() {}
- CreateQuery::~CreateQuery() {}
- QString CreateQuery::query()const {
- QString qu;
- qu += "create table todolist( uid PRIMARY KEY, categories, completed, ";
- qu += "description, summary, priority, DueDate, progress , state, ";
- // This is the recurrance-stuff .. Exceptions are currently not supported (see ORecur.cpp) ! (eilers)
- qu += "RType, RWeekdays, RPosition, RFreq, RHasEndDate, EndDate, Created, Exceptions, ";
- qu += "reminders, alarms, maintainer, startdate, completeddate);";
- qu += "create table custom_data( uid INTEGER, id INTEGER, type VARCHAR(10), value VARCHAR(10), PRIMARY KEY /* identifier */ (uid, id) );";
- return qu;
- }
-
- LoadQuery::LoadQuery() : OSQLQuery() {}
- LoadQuery::~LoadQuery() {}
- QString LoadQuery::query()const {
- QString qu;
- // We do not need "distinct" here. The primary key is always unique..
- //qu += "select distinct uid from todolist";
- qu += "select uid from todolist";
-
- return qu;
- }
-
- InsertQuery::InsertQuery( const OTodo& todo )
- : OSQLQuery(), m_todo( todo ) {
- }
- InsertQuery::~InsertQuery() {
- }
- /*
- * converts from a OTodo to a query
- * we leave out X-Ref + Alarms
- */
- QString InsertQuery::query()const{
-
- int year, month, day;
- year = month = day = 0;
- if (m_todo.hasDueDate() ) {
- QDate date = m_todo.dueDate();
- year = date.year();
- month = date.month();
- day = date.day();
- }
- int sYear = 0, sMonth = 0, sDay = 0;
- if( m_todo.hasStartDate() ){
- QDate sDate = m_todo.startDate();
- sYear = sDate.year();
- sMonth= sDate.month();
- sDay = sDate.day();
- }
-
- int eYear = 0, eMonth = 0, eDay = 0;
- if( m_todo.hasCompletedDate() ){
- QDate eDate = m_todo.completedDate();
- eYear = eDate.year();
- eMonth= eDate.month();
- eDay = eDate.day();
- }
- QString qu;
- QMap<int, QString> recMap = m_todo.recurrence().toMap();
- qu = "insert into todolist VALUES("
- + QString::number( m_todo.uid() ) + ","
- + "'" + m_todo.idsToString( m_todo.categories() ) + "'" + ","
- + QString::number( m_todo.isCompleted() ) + ","
- + "'" + m_todo.description() + "'" + ","
- + "'" + m_todo.summary() + "'" + ","
- + QString::number(m_todo.priority() ) + ","
- + "'" + QString::number(year) + "-"
- + QString::number(month)
- + "-" + QString::number( day ) + "'" + ","
- + QString::number( m_todo.progress() ) + ","
- + QString::number( m_todo.state().state() ) + ","
- + "'" + recMap[ ORecur::RType ] + "'" + ","
- + "'" + recMap[ ORecur::RWeekdays ] + "'" + ","
- + "'" + recMap[ ORecur::RPosition ] + "'" + ","
- + "'" + recMap[ ORecur::RFreq ] + "'" + ","
- + "'" + recMap[ ORecur::RHasEndDate ] + "'" + ","
- + "'" + recMap[ ORecur::EndDate ] + "'" + ","
- + "'" + recMap[ ORecur::Created ] + "'" + ","
- + "'" + recMap[ ORecur::Exceptions ] + "'" + ",";
-
- if ( m_todo.hasNotifiers() ) {
- OPimNotifyManager manager = m_todo.notifiers();
- qu += "'" + manager.remindersToString() + "'" + ","
- + "'" + manager.alarmsToString() + "'" + ",";
- }
- else{
- qu += QString( "''" ) + ","
- + "''" + ",";
- }
-
- qu += QString( "''" ) + QString( "," ) // Maintainers (cur. not supported !)
- + "'" + QString::number(sYear) + "-"
- + QString::number(sMonth)
- + "-" + QString::number(sDay) + "'" + ","
- + "'" + QString::number(eYear) + "-"
- + QString::number(eMonth)
- + "-"+QString::number(eDay) + "'"
- + ")";
-
- qWarning("add %s", qu.latin1() );
- return qu;
- }
-
- RemoveQuery::RemoveQuery(int uid )
- : OSQLQuery(), m_uid( uid ) {}
- RemoveQuery::~RemoveQuery() {}
- QString RemoveQuery::query()const {
- QString qu = "DELETE from todolist where uid = " + QString::number(m_uid);
- return qu;
- }
-
-
- ClearQuery::ClearQuery()
- : OSQLQuery() {}
- ClearQuery::~ClearQuery() {}
- QString ClearQuery::query()const {
- QString qu = "drop table todolist";
- return qu;
- }
- FindQuery::FindQuery(int uid)
- : OSQLQuery(), m_uid(uid ) {
- }
- FindQuery::FindQuery(const QArray<int>& ints)
- : OSQLQuery(), m_uids(ints){
- }
- FindQuery::~FindQuery() {
- }
- QString FindQuery::query()const{
- if (m_uids.count() == 0 )
- return single();
- else
- return multi();
- }
- QString FindQuery::single()const{
- QString qu = "select * from todolist where uid = " + QString::number(m_uid);
- return qu;
- }
- QString FindQuery::multi()const {
- QString qu = "select * from todolist where ";
- for (uint i = 0; i < m_uids.count(); i++ ) {
- qu += " UID = " + QString::number( m_uids[i] ) + " OR";
- }
- qu.remove( qu.length()-2, 2 );
- return qu;
- }
-
- OverDueQuery::OverDueQuery(): OSQLQuery() {}
- OverDueQuery::~OverDueQuery() {}
- QString OverDueQuery::query()const {
- QDate date = QDate::currentDate();
- QString str;
- str = QString("select uid from todolist where DueDate ='%1-%2-%3'").arg(date.year() ).arg(date.month() ).arg(date.day() );
-
- return str;
- }
-
-
- EffQuery::EffQuery( const QDate& start, const QDate& end, bool inc )
- : OSQLQuery(), m_start( start ), m_end( end ),m_inc(inc) {}
- EffQuery::~EffQuery() {}
- QString EffQuery::query()const {
- return m_inc ? with() : out();
- }
- QString EffQuery::with()const {
- QString str;
- str = QString("select uid from todolist where ( DueDate >= '%1-%2-%3' AND DueDate <= '%4-%5-%6' ) OR DueDate = '0-0-0' ")
- .arg( m_start.year() ).arg( m_start.month() ).arg( m_start.day() )
- .arg( m_end .year() ).arg( m_end .month() ).arg( m_end .day() );
- return str;
- }
- QString EffQuery::out()const {
- QString str;
- str = QString("select uid from todolist where DueDate >= '%1-%2-%3' AND DueDate <= '%4-%5-%6'")
- .arg(m_start.year() ).arg(m_start.month() ).arg( m_start.day() )
- .arg(m_end. year() ).arg(m_end. month() ).arg(m_end.day() );
-
- return str;
- }
-};
-
-OTodoAccessBackendSQL::OTodoAccessBackendSQL( const QString& file )
- : OTodoAccessBackend(), m_dict(15), m_driver(NULL), m_dirty(true)
-{
- QString fi = file;
- if ( fi.isEmpty() )
- fi = Global::applicationFileName( "todolist", "todolist.db" );
- OSQLManager man;
- m_driver = man.standard();
- m_driver->setUrl(fi);
- // fillDict();
-}
-
-OTodoAccessBackendSQL::~OTodoAccessBackendSQL(){
- if( m_driver )
- delete m_driver;
-}
-
-bool OTodoAccessBackendSQL::load(){
- if (!m_driver->open() )
- return false;
-
- CreateQuery creat;
- OSQLResult res = m_driver->query(&creat );
-
- m_dirty = true;
- return true;
-}
-bool OTodoAccessBackendSQL::reload(){
- return load();
-}
-
-bool OTodoAccessBackendSQL::save(){
- return m_driver->close(); // Shouldn't m_driver->sync be better than close ? (eilers)
-}
-QArray<int> OTodoAccessBackendSQL::allRecords()const {
- if (m_dirty )
- update();
-
- return m_uids;
-}
-QArray<int> OTodoAccessBackendSQL::queryByExample( const OTodo& , int, const QDateTime& ){
- QArray<int> ints(0);
- return ints;
-}
-OTodo OTodoAccessBackendSQL::find(int uid ) const{
- FindQuery query( uid );
- return todo( m_driver->query(&query) );
-
-}
-OTodo OTodoAccessBackendSQL::find( int uid, const QArray<int>& ints,
- uint cur, Frontend::CacheDirection dir ) const{
- uint CACHE = readAhead();
- qWarning("searching for %d", uid );
- QArray<int> search( CACHE );
- uint size =0;
- OTodo to;
-
- // we try to cache CACHE items
- switch( dir ) {
- /* forward */
- case 0: // FIXME: Not a good style to use magic numbers here (eilers)
- for (uint i = cur; i < ints.count() && size < CACHE; i++ ) {
- qWarning("size %d %d", size, ints[i] );
- search[size] = ints[i];
- size++;
- }
- break;
- /* reverse */
- case 1: // FIXME: Not a good style to use magic numbers here (eilers)
- for (uint i = cur; i != 0 && size < CACHE; i-- ) {
- search[size] = ints[i];
- size++;
- }
- break;
- }
- search.resize( size );
- FindQuery query( search );
- OSQLResult res = m_driver->query( &query );
- if ( res.state() != OSQLResult::Success )
- return to;
-
- return todo( res );
-}
-void OTodoAccessBackendSQL::clear() {
- ClearQuery cle;
- OSQLResult res = m_driver->query( &cle );
- CreateQuery qu;
- res = m_driver->query(&qu);
-}
-bool OTodoAccessBackendSQL::add( const OTodo& t) {
- InsertQuery ins( t );
- OSQLResult res = m_driver->query( &ins );
-
- if ( res.state() == OSQLResult::Failure )
- return false;
- int c = m_uids.count();
- m_uids.resize( c+1 );
- m_uids[c] = t.uid();
-
- return true;
-}
-bool OTodoAccessBackendSQL::remove( int uid ) {
- RemoveQuery rem( uid );
- OSQLResult res = m_driver->query(&rem );
-
- if ( res.state() == OSQLResult::Failure )
- return false;
-
- m_dirty = true;
- return true;
-}
-/*
- * FIXME better set query
- * but we need the cache for that
- * now we remove
- */
-bool OTodoAccessBackendSQL::replace( const OTodo& t) {
- remove( t.uid() );
- bool b= add(t);
- m_dirty = false; // we changed some stuff but the UID stayed the same
- return b;
-}
-QArray<int> OTodoAccessBackendSQL::overDue() {
- OverDueQuery qu;
- return uids( m_driver->query(&qu ) );
-}
-QArray<int> OTodoAccessBackendSQL::effectiveToDos( const QDate& s,
- const QDate& t,
- bool u) {
- EffQuery ef(s, t, u );
- return uids (m_driver->query(&ef) );
-}
-/*
- *
- */
-QArray<int> OTodoAccessBackendSQL::sorted( bool asc, int sortOrder,
- int sortFilter, int cat ) {
- qWarning("sorted %d, %d", asc, sortOrder );
- QString query;
- query = "select uid from todolist WHERE ";
-
- /*
- * Sort Filter stuff
- * not that straight forward
- * FIXME: Replace magic numbers
- *
- */
- /* Category */
- if ( sortFilter & 1 ) {
- QString str;
- if (cat != 0 ) str = QString::number( cat );
- query += " categories like '%" +str+"%' AND";
- }
- /* Show only overdue */
- if ( sortFilter & 2 ) {
- QDate date = QDate::currentDate();
- QString due;
- QString base;
- base = QString("DueDate <= '%1-%2-%3' AND completed = 0").arg( date.year() ).arg( date.month() ).arg( date.day() );
- query += " " + base + " AND";
- }
- /* not show completed */
- if ( sortFilter & 4 ) {
- query += " completed = 0 AND";
- }else{
- query += " ( completed = 1 OR completed = 0) AND";
- }
- /* srtip the end */
- query = query.remove( query.length()-3, 3 );
-
-
- /*
- * sort order stuff
- * quite straight forward
- */
- query += "ORDER BY ";
- switch( sortOrder ) {
- /* completed */
- case 0:
- query += "completed";
- break;
- case 1:
- query += "priority";
- break;
- case 2:
- query += "summary";
- break;
- case 3:
- query += "DueDate";
- break;
- }
-
- if ( !asc ) {
- qWarning("not ascending!");
- query += " DESC";
- }
-
- qWarning( query );
- OSQLRawQuery raw(query );
- return uids( m_driver->query(&raw) );
-}
-bool OTodoAccessBackendSQL::date( QDate& da, const QString& str ) const{
- if ( str == "0-0-0" )
- return false;
- else{
- int day, year, month;
- QStringList list = QStringList::split("-", str );
- year = list[0].toInt();
- month = list[1].toInt();
- day = list[2].toInt();
- da.setYMD( year, month, day );
- return true;
- }
-}
-OTodo OTodoAccessBackendSQL::todo( const OSQLResult& res) const{
- if ( res.state() == OSQLResult::Failure ) {
- OTodo to;
- return to;
- }
-
- OSQLResultItem::ValueList list = res.results();
- OSQLResultItem::ValueList::Iterator it = list.begin();
- qWarning("todo1");
- OTodo to = todo( (*it) );
- cache( to );
- ++it;
-
- for ( ; it != list.end(); ++it ) {
- qWarning("caching");
- cache( todo( (*it) ) );
- }
- return to;
-}
-OTodo OTodoAccessBackendSQL::todo( OSQLResultItem& item )const {
- qWarning("todo");
- bool hasDueDate = false; QDate dueDate = QDate::currentDate();
- hasDueDate = date( dueDate, item.data("DueDate") );
- QStringList cats = QStringList::split(";", item.data("categories") );
-
- qWarning("Item is completed: %d", item.data("completed").toInt() );
-
- OTodo to( (bool)item.data("completed").toInt(), item.data("priority").toInt(),
- cats, item.data("summary"), item.data("description"),
- item.data("progress").toUShort(), hasDueDate, dueDate,
- item.data("uid").toInt() );
-
- bool isOk;
- int prioInt = QString( item.data("priority") ).toInt( &isOk );
- if ( isOk )
- to.setPriority( prioInt );
-
- bool hasStartDate = false; QDate startDate = QDate::currentDate();
- hasStartDate = date( startDate, item.data("startdate") );
- bool hasCompletedDate = false; QDate completedDate = QDate::currentDate();
- hasCompletedDate = date( completedDate, item.data("completeddate") );
-
- if ( hasStartDate )
- to.setStartDate( startDate );
- if ( hasCompletedDate )
- to.setCompletedDate( completedDate );
-
- OPimNotifyManager& manager = to.notifiers();
- manager.alarmsFromString( item.data("alarms") );
- manager.remindersFromString( item.data("reminders") );
-
- OPimState pimState;
- pimState.setState( QString( item.data("state") ).toInt() );
- to.setState( pimState );
-
- QMap<int, QString> recMap;
- recMap.insert( ORecur::RType , item.data("RType") );
- recMap.insert( ORecur::RWeekdays , item.data("RWeekdays") );
- recMap.insert( ORecur::RPosition , item.data("RPosition") );
- recMap.insert( ORecur::RFreq , item.data("RFreq") );
- recMap.insert( ORecur::RHasEndDate, item.data("RHasEndDate") );
- recMap.insert( ORecur::EndDate , item.data("EndDate") );
- recMap.insert( ORecur::Created , item.data("Created") );
- recMap.insert( ORecur::Exceptions , item.data("Exceptions") );
-
- ORecur recur;
- recur.fromMap( recMap );
- to.setRecurrence( recur );
-
- return to;
-}
-OTodo OTodoAccessBackendSQL::todo( int uid )const {
- FindQuery find( uid );
- return todo( m_driver->query(&find) );
-}
-/*
- * update the dict
- */
-void OTodoAccessBackendSQL::fillDict() {
- /* initialize dict */
- /*
- * UPDATE dict if you change anything!!!
- * FIXME: Isn't this dict obsolete ? (eilers)
- */
- m_dict.setAutoDelete( TRUE );
- m_dict.insert("Categories" , new int(OTodo::Category) );
- m_dict.insert("Uid" , new int(OTodo::Uid) );
- m_dict.insert("HasDate" , new int(OTodo::HasDate) );
- m_dict.insert("Completed" , new int(OTodo::Completed) );
- m_dict.insert("Description" , new int(OTodo::Description) );
- m_dict.insert("Summary" , new int(OTodo::Summary) );
- m_dict.insert("Priority" , new int(OTodo::Priority) );
- m_dict.insert("DateDay" , new int(OTodo::DateDay) );
- m_dict.insert("DateMonth" , new int(OTodo::DateMonth) );
- m_dict.insert("DateYear" , new int(OTodo::DateYear) );
- m_dict.insert("Progress" , new int(OTodo::Progress) );
- m_dict.insert("Completed", new int(OTodo::Completed) ); // Why twice ? (eilers)
- m_dict.insert("CrossReference", new int(OTodo::CrossReference) );
-// m_dict.insert("HasAlarmDateTime",new int(OTodo::HasAlarmDateTime) ); // old stuff (eilers)
-// m_dict.insert("AlarmDateTime", new int(OTodo::AlarmDateTime) ); // old stuff (eilers)
-}
-/*
- * need to be const so let's fool the
- * compiler :(
- */
-void OTodoAccessBackendSQL::update()const {
- ((OTodoAccessBackendSQL*)this)->m_dirty = false;
- LoadQuery lo;
- OSQLResult res = m_driver->query(&lo);
- if ( res.state() != OSQLResult::Success )
- return;
-
- ((OTodoAccessBackendSQL*)this)->m_uids = uids( res );
-}
-QArray<int> OTodoAccessBackendSQL::uids( const OSQLResult& res) const{
-
- OSQLResultItem::ValueList list = res.results();
- OSQLResultItem::ValueList::Iterator it;
- QArray<int> ints(list.count() );
- qWarning(" count = %d", list.count() );
-
- int i = 0;
- for (it = list.begin(); it != list.end(); ++it ) {
- ints[i] = (*it).data("uid").toInt();
- i++;
- }
- return ints;
-}
-
-QArray<int> OTodoAccessBackendSQL::matchRegexp( const QRegExp &r ) const
-{
-
-#warning OTodoAccessBackendSQL::matchRegexp() not implemented !!
-
-#if 0
-
- Copied from xml-backend by not adapted to sql (eilers)
-
- QArray<int> m_currentQuery( m_events.count() );
- uint arraycounter = 0;
-
-
-
- QMap<int, OTodo>::ConstIterator it;
- for (it = m_events.begin(); it != m_events.end(); ++it ) {
- if ( it.data().match( r ) )
- m_currentQuery[arraycounter++] = it.data().uid();
-
- }
- // Shrink to fit..
- m_currentQuery.resize(arraycounter);
-
- return m_currentQuery;
-#endif
- QArray<int> empty;
- return empty;
-}
-QBitArray OTodoAccessBackendSQL::supports()const {
-
- return sup();
-}
-
-QBitArray OTodoAccessBackendSQL::sup() const{
-
- QBitArray ar( OTodo::CompletedDate + 1 );
- ar.fill( true );
- ar[OTodo::CrossReference] = false;
- ar[OTodo::State ] = false;
- ar[OTodo::Reminders] = false;
- ar[OTodo::Notifiers] = false;
- ar[OTodo::Maintainer] = false;
-
- return ar;
-}
-
-void OTodoAccessBackendSQL::removeAllCompleted(){
-#warning OTodoAccessBackendSQL::removeAllCompleted() not implemented !!
-
-}