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path: root/libopie/tododb.cpp
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-rw-r--r--libopie/tododb.cpp237
1 files changed, 128 insertions, 109 deletions
diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp
index eb17674..91331d0 100644
--- a/libopie/tododb.cpp
+++ b/libopie/tododb.cpp
@@ -2,16 +2,138 @@
2#include <qdir.h> 2#include <qdir.h>
3#include <opie/tododb.h> 3#include <opie/tododb.h>
4#include <opie/xmltree.h> 4#include <opie/xmltree.h>
5#include <opie/todoresource.h>
5#include <qpe/palmtoprecord.h> 6#include <qpe/palmtoprecord.h>
6#include <qpe/global.h> 7#include <qpe/global.h>
7 8
8ToDoDB::ToDoDB(const QString &fileName = QString::null ){ 9namespace {
10
11class FileToDoResource : public ToDoResource {
12public:
13 FileToDoResource() {};
14 bool save(const QString &name, const QValueList<ToDoEvent> &m_todos ){
15 // prepare the XML
16 XMLElement *tasks = new XMLElement( );
17 tasks->setTagName("Tasks" );
18 for( QValueList<ToDoEvent>::ConstIterator it = m_todos.begin(); it != m_todos.end(); ++it ){
19 XMLElement::AttributeMap map;
20 XMLElement *task = new XMLElement();
21 map.insert( "Completed", QString::number((int)(*it).isCompleted() ) );
22 map.insert( "HasDate", QString::number((int)(*it).hasDate() ) );
23 map.insert( "Priority", QString::number( (*it).priority() ) );
24 if(!(*it).category().isEmpty() ){
25 QArray<int> arrat(1);
26 arrat = Qtopia::Record::idsFromString( (*it).category() );
27 map.insert( "Categories", QString::number( arrat[0] ) );
28 }else
29 map.insert( "Categories", QString::null );
30 map.insert( "Description", (*it).description() );
31 if( (*it).hasDate() ){
32 map.insert("DateYear", QString::number( (*it).date().year() ) );
33 map.insert("DateMonth", QString::number( (*it).date().month() ) );
34 map.insert("DateDay", QString::number( (*it).date().day() ) );
35 }
36 map.insert("Uid", QString::number( (*it).uid() ) );
37 task->setTagName("Task" );
38 task->setAttributes( map );
39 tasks->appendChild(task);
40 }
41 QFile file( name);
42 if( file.open(IO_WriteOnly ) ){
43 QTextStream stream(&file );
44 stream << "<!DOCTYPE Tasks>" << endl;
45 tasks->save(stream );
46 delete tasks;
47 file.close();
48 return true;
49 }
50 return false;
51 }
52 QValueList<ToDoEvent> load( const QString &name ){
53 qWarning("loading tododb" );
54 QValueList<ToDoEvent> m_todos;
55 XMLElement *root = XMLElement::load( name );
56 if(root != 0l ){ // start parsing
57 qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1() );
58 //if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start
59 XMLElement *element = root->firstChild();
60 element = element->firstChild();
61 while( element ){
62 qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() );
63 QString dummy;
64 ToDoEvent event;
65 bool ok;
66 int dumInt;
67 // completed
68 dummy = element->attribute("Completed" );
69 dumInt = dummy.toInt(&ok );
70 if(ok ) event.setCompleted( dumInt == 0 ? false : true );
71 // hasDate
72 dummy = element->attribute("HasDate" );
73 dumInt = dummy.toInt(&ok );
74 if(ok ) event.setHasDate( dumInt == 0 ? false: true );
75 // set the date
76 bool hasDa = dumInt;
77 if ( hasDa ) { //parse the date
78 int year, day, month = 0;
79 year = day = month;
80 // year
81 dummy = element->attribute("DateYear" );
82 dumInt = dummy.toInt(&ok );
83 if( ok ) year = dumInt;
84 // month
85 dummy = element->attribute("DateMonth" );
86 dumInt = dummy.toInt(&ok );
87 if(ok ) month = dumInt;
88 dummy = element->attribute("DateDay" );
89 dumInt = dummy.toInt(&ok );
90 if(ok ) day = dumInt;
91 // set the date
92 QDate date( year, month, day );
93 event.setDate( date);
94 }
95 dummy = element->attribute("Priority" );
96 dumInt = dummy.toInt(&ok );
97 if(!ok ) dumInt = ToDoEvent::NORMAL;
98 event.setPriority( dumInt );
99 //description
100 dummy = element->attribute("Description" );
101 event.setDescription( dummy );
102 // category
103 dummy = element->attribute("Categories" );
104 dumInt = dummy.toInt(&ok );
105 if(ok ) {
106 QArray<int> arrat(1);
107 arrat[0] = dumInt;
108 event.setCategory( Qtopia::Record::idsToString( arrat ) );
109 }
110 //uid
111 dummy = element->attribute("Uid" );
112 dumInt = dummy.toInt(&ok );
113 if(ok ) event.setUid( dumInt );
114 m_todos.append( event );
115 element = element->nextChild(); // next element
116 }
117 //}
118 }else {
119 qWarning("could not load" );
120 }
121 delete root;
122 return m_todos;
123 }
124};
125
126}
127
128ToDoDB::ToDoDB(const QString &fileName = QString::null, ToDoResource *res ){
9 m_fileName = fileName; 129 m_fileName = fileName;
10 if( fileName.isEmpty() ){ 130 if( fileName.isEmpty() && res == 0 ){
11 m_fileName = Global::applicationFileName("todolist","todolist.xml");; 131 m_fileName = Global::applicationFileName("todolist","todolist.xml");;
12 qWarning("%s", m_fileName.latin1() ); 132 //qWarning("%s", m_fileName.latin1() );
133 }else if(res == 0 ){ // let's create a ToDoResource for xml
134 res = new FileToDoResource();
13 } 135 }
14 136 m_res = res;
15 load(); 137 load();
16} 138}
17ToDoDB::~ToDoDB() 139ToDoDB::~ToDoDB()
@@ -77,114 +199,11 @@ QString ToDoDB::fileName()const
77} 199}
78void ToDoDB::load() 200void ToDoDB::load()
79{ 201{
80 qWarning("loading tododb" ); 202
81 m_todos.clear();
82 XMLElement *root = XMLElement::load( m_fileName );
83 if(root != 0l ){ // start parsing
84 qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1() );
85 //if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start
86 XMLElement *element = root->firstChild();
87 element = element->firstChild();
88 while( element ){
89 qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() );
90 QString dummy;
91 ToDoEvent event;
92 bool ok;
93 int dumInt;
94 // completed
95 dummy = element->attribute("Completed" );
96 dumInt = dummy.toInt(&ok );
97 if(ok ) event.setCompleted( dumInt == 0 ? false : true );
98 // hasDate
99 dummy = element->attribute("HasDate" );
100 dumInt = dummy.toInt(&ok );
101 if(ok ) event.setHasDate( dumInt == 0 ? false: true );
102 // set the date
103 bool hasDa = dumInt;
104 if ( hasDa ) { //parse the date
105 int year, day, month = 0;
106 year = day = month;
107 // year
108 dummy = element->attribute("DateYear" );
109 dumInt = dummy.toInt(&ok );
110 if( ok ) year = dumInt;
111 // month
112 dummy = element->attribute("DateMonth" );
113 dumInt = dummy.toInt(&ok );
114 if(ok ) month = dumInt;
115 dummy = element->attribute("DateDay" );
116 dumInt = dummy.toInt(&ok );
117 if(ok ) day = dumInt;
118 // set the date
119 QDate date( year, month, day );
120 event.setDate( date);
121 }
122 dummy = element->attribute("Priority" );
123 dumInt = dummy.toInt(&ok );
124 if(!ok ) dumInt = ToDoEvent::NORMAL;
125 event.setPriority( dumInt );
126 //description
127 dummy = element->attribute("Description" );
128 event.setDescription( dummy );
129 // category
130 dummy = element->attribute("Categories" );
131 dumInt = dummy.toInt(&ok );
132 if(ok ) {
133 QArray<int> arrat(1);
134 arrat[0] = dumInt;
135 event.setCategory( Qtopia::Record::idsToString( arrat ) );
136 }
137 //uid
138 dummy = element->attribute("Uid" );
139 dumInt = dummy.toInt(&ok );
140 if(ok ) event.m_uid = dumInt;
141 m_todos.append( event );
142 element = element->nextChild(); // next element
143 }
144 //}
145 }else {
146 qWarning("could not load" );
147 }
148 delete root;
149} 203}
150bool ToDoDB::save() 204bool ToDoDB::save()
151{ 205{
152// prepare the XML 206 return m_res->save( m_fileName, m_todos );
153 XMLElement *tasks = new XMLElement( );
154 tasks->setTagName("Tasks" );
155 for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it != m_todos.end(); ++it ){
156 XMLElement::AttributeMap map;
157 XMLElement *task = new XMLElement();
158 map.insert( "Completed", QString::number((int)(*it).isCompleted() ) );
159 map.insert( "HasDate", QString::number((int)(*it).hasDate() ) );
160 map.insert( "Priority", QString::number( (*it).priority() ) );
161 if(!(*it).category().isEmpty() ){
162 QArray<int> arrat(1);
163 arrat = Qtopia::Record::idsFromString( (*it).category() );
164 map.insert( "Categories", QString::number( arrat[0] ) );
165 }else
166 map.insert( "Categories", QString::null );
167 map.insert( "Description", (*it).description() );
168 if( (*it).hasDate() ){
169 map.insert("DateYear", QString::number( (*it).date().year() ) );
170 map.insert("DateMonth", QString::number( (*it).date().month() ) );
171 map.insert("DateDay", QString::number( (*it).date().day() ) );
172 }
173 map.insert("Uid", QString::number( (*it).uid() ) );
174 task->setTagName("Task" );
175 task->setAttributes( map );
176 tasks->appendChild(task);
177 }
178 QFile file( m_fileName);
179 if( file.open(IO_WriteOnly ) ){
180 QTextStream stream(&file );
181 stream << "<!DOCTYPE Tasks>" << endl;
182 tasks->save(stream );
183 delete tasks;
184 file.close();
185 return true;
186 }
187 return false;
188} 207}
189 208
190 209