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/***************************************************************************
copyright : (C) 2003-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#include "pilotdbexporter.h"
#include "pilotdb/pilotdb.h"
#include "pilotdb/libflatfile/DB.h"
#include "../collection.h"
#include "../filehandler.h"
#include <klocale.h>
#include <kdebug.h>
#include <kconfig.h>
#include <kglobal.h>
#include <kcharsets.h>
#include <tqlayout.h>
#include <tqgroupbox.h>
#include <tqcheckbox.h>
#include <tqwhatsthis.h>
#include <tqtextcodec.h>
#include <tqdatetime.h>
using Tellico::Export::PilotDBExporter;
PilotDBExporter::PilotDBExporter() : Tellico::Export::Exporter(),
m_backup(true),
m_widget(0),
m_checkBackup(0) {
}
TQString PilotDBExporter::formatString() const {
return i18n("PilotDB");
}
TQString PilotDBExporter::fileFilter() const {
return i18n("*.pdb|Pilot Database Files (*.pdb)") + TQChar('\n') + i18n("*|All Files");
}
bool PilotDBExporter::exec() {
Data::CollPtr coll = collection();
if(!coll) {
return false;
}
// This is something of a hidden preference cause I don't want to put it in the GUI right now
// Latin1 by default
TQTextCodec* codec = 0;
{
// Latin1 is default
TDEConfigGroup group(TDEGlobal::config(), TQString::fromLatin1("ExportOptions - %1").arg(formatString()));
codec = TDEGlobal::charsets()->codecForName(group.readEntry("Charset"));
}
if(!codec) {
kdWarning() << "PilotDBExporter::exec() - no TQTextCodec!" << endl;
return false;
#ifndef NDEBUG
} else {
kdDebug() << "PilotDBExporter::exec() - encoding with " << codec->name() << endl;
#endif
}
// DB 0.3.x format
PalmLib::FlatFile::DB db;
// set database title
db.title(codec->fromUnicode(coll->title()).data());
// set backup option
// db.setOption("backup", (m_checkBackup && m_checkBackup->isChecked()) ? "true" : "false");
// all fields are added
// except that only one field of type NOTE
bool hasNote = false;
Data::FieldVec outputFields; // not all fields will be output
Data::FieldVec fields = coll->fields();
for(Data::FieldVec::Iterator fIt = fields.begin(); fIt != fields.end(); ++fIt) {
switch(fIt->type()) {
case Data::Field::Choice:
// the charSeparator is actually defined in DB.h
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::LIST,
codec->fromUnicode(fIt->allowed().join(TQChar('/'))).data());
outputFields.append(fIt);
break;
case Data::Field::Number:
// the DB only supports single values of integers
if(fIt->flags() & Data::Field::AllowMultiple) {
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::STRING);
} else {
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::INTEGER);
}
outputFields.append(fIt);
break;
case Data::Field::Bool:
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::BOOLEAN);
outputFields.append(fIt);
break;
case Data::Field::Para:
if(hasNote) { // only one is allowed, according to palm-db-tools documentation
kdDebug() << "PilotDBExporter::data() - adding note as string" << endl;
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::STRING);
} else {
kdDebug() << "PilotDBExporter::data() - adding note" << endl;
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::NOTE);
hasNote = true;
}
outputFields.append(fIt);
break;
case Data::Field::Date:
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::DATE);
outputFields.append(fIt);
break;
case Data::Field::Image:
// don't include images
kdDebug() << "PilotDBExporter::data() - skipping " << fIt->title() << " image field" << endl;
break;
default:
db.appendField(codec->fromUnicode(fIt->title()).data(), PalmLib::FlatFile::Field::STRING);
outputFields.append(fIt);
break;
}
}
// add view with visible fields
if(m_columns.count() > 0) {
PalmLib::FlatFile::ListView lv;
lv.name = codec->fromUnicode(i18n("View Columns")).data();
for(TQStringList::ConstIterator it = m_columns.begin(); it != m_columns.end(); ++it) {
PalmLib::FlatFile::ListViewColumn col;
col.field = coll->fieldTitles().findIndex(*it);
lv.push_back(col);
}
db.appendListView(lv);
}
db.doneWithSchema();
Data::FieldVec::ConstIterator fIt, end = outputFields.constEnd();
bool format = options() & Export::ExportFormatted;
TQRegExp br(TQString::fromLatin1("<br/?>"), false /*case-sensitive*/);
TQRegExp tags(TQString::fromLatin1("<.*>"));
tags.setMinimal(true);
TQString value;
for(Data::EntryVec::ConstIterator entryIt = entries().begin(); entryIt != entries().end(); ++entryIt) {
PalmLib::FlatFile::Record record;
unsigned i = 0;
for(fIt = outputFields.constBegin(); fIt != end; ++fIt, ++i) {
value = entryIt->field(fIt->name(), format);
if(fIt->type() == Data::Field::Date) {
TQStringList s = TQStringList::split('-', value, true);
bool ok = true;
int y = s.count() > 0 ? s[0].toInt(&ok) : TQDate::currentDate().year();
if(!ok) {
y = TQDate::currentDate().year();
}
int m = s.count() > 1 ? s[1].toInt(&ok) : 1;
if(!ok) {
m = 1;
}
int d = s.count() > 2 ? s[2].toInt(&ok) : 1;
if(!ok) {
d = 1;
}
TQDate date(y, m, d);
value = date.toString(TQString::fromLatin1("yyyy/MM/dd"));
} else if(fIt->type() == Data::Field::Para) {
value.replace(br, TQChar('\n'));
value.replace(tags, TQString());
}
// the number of fields in the record must match the number of fields in the database
record.appendField(PilotDB::string2field(db.field_type(i),
value.isEmpty() ? std::string() : codec->fromUnicode(value).data()));
}
// Add the record to the database.
db.appendRecord(record);
}
PilotDB pdb;
db.outputPDB(pdb);
return FileHandler::writeDataURL(url(), pdb.data(), options() & Export::ExportForce);
}
TQWidget* PilotDBExporter::widget(TQWidget* parent_, const char* name_/*=0*/) {
if(m_widget && TQT_BASE_OBJECT(m_widget->parent()) == TQT_BASE_OBJECT(parent_)) {
return m_widget;
}
m_widget = new TQWidget(parent_, name_);
TQVBoxLayout* l = new TQVBoxLayout(m_widget);
TQGroupBox* box = new TQGroupBox(1, Qt::Horizontal, i18n("PilotDB Options"), m_widget);
l->addWidget(box);
m_checkBackup = new TQCheckBox(i18n("Set PDA backup flag for database"), box);
m_checkBackup->setChecked(m_backup);
TQWhatsThis::add(m_checkBackup, i18n("Set PDA backup flag for database"));
l->addStretch(1);
return m_widget;
}
void PilotDBExporter::readOptions(TDEConfig* config_) {
TDEConfigGroup group(config_, TQString::fromLatin1("ExportOptions - %1").arg(formatString()));
m_backup = group.readBoolEntry("Backup", m_backup);
}
void PilotDBExporter::saveOptions(TDEConfig* config_) {
TDEConfigGroup group(config_, TQString::fromLatin1("ExportOptions - %1").arg(formatString()));
m_backup = m_checkBackup->isChecked();
group.writeEntry("Backup", m_backup);
}
#include "pilotdbexporter.moc"
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