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/***************************************************************************
copyright : (C) 2005-2006 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 "gcfilmsexporter.h"
#include "../collection.h"
#include "../document.h"
#include "../filehandler.h"
#include "../latin1literal.h"
#include "../tellico_utils.h"
#include "../stringset.h"
#include "../tellico_kernel.h"
#include "../imagefactory.h"
#include <klocale.h>
#include <kio/netaccess.h>
namespace {
char GCFILMS_DELIMITER = '|';
}
using Tellico::Export::GCfilmsExporter;
GCfilmsExporter::GCfilmsExporter() : Tellico::Export::Exporter() {
}
TQString GCfilmsExporter::formatString() const {
return i18n("GCfilms");
}
TQString GCfilmsExporter::fileFilter() const {
return i18n("*.gcf|GCfilms Data Files (*.gcf)") + TQChar('\n') + i18n("*|All Files");
#if 0
i18n("*.gcs|GCstar Data Files (*.gcs)")
#endif
}
bool GCfilmsExporter::exec() {
Data::CollPtr coll = collection();
if(!coll) {
return false;
}
TQString text;
TQTextOStream ts(&text);
ts << "GCfilms|" << coll->entryCount() << "|";
if(options() & Export::ExportUTF8) {
ts << "UTF8" << endl;
}
char d = GCFILMS_DELIMITER;
bool format = options() & Export::ExportFormatted;
// when importing GCfilms, a url field is added
bool hasURL = coll->hasField(TQString::fromLatin1("url"))
&& coll->fieldByName(TQString::fromLatin1("url"))->type() == Data::Field::URL;
uint minRating = 1;
uint maxRating = 5;
Data::FieldPtr f = coll->fieldByName(TQString::fromLatin1("rating"));
if(f) {
bool ok;
uint n = Tellico::toUInt(f->property(TQString::fromLatin1("minimum")), &ok);
if(ok) {
minRating = n;
}
n = Tellico::toUInt(f->property(TQString::fromLatin1("maximum")), &ok);
if(ok) {
maxRating = n;
}
}
// only going to export images if it's a local path
KURL imageDir;
if(url().isLocalFile()) {
imageDir = url();
imageDir.cd(TQString::fromLatin1(".."));
imageDir.addPath(url().fileName().section('.', 0, 0) + TQString::fromLatin1("_images/"));
if(!KIO::NetAccess::exists(imageDir, false, 0)) {
bool success = KIO::NetAccess::mkdir(imageDir, Kernel::self()->widget());
if(!success) {
imageDir = KURL(); // means don't write images
}
}
}
TQStringList images;
for(Data::EntryVec::ConstIterator entry = entries().begin(); entry != entries().end(); ++entry) {
ts << entry->id() << d;
push(ts, "title", entry, format);
push(ts, "year", entry, format);
push(ts, "running-time", entry, format);
push(ts, "director", entry, format);
push(ts, "nationality", entry, format);
push(ts, "genre", entry, format);
// do image
TQString tmp = entry->field(TQString::fromLatin1("cover"));
if(!tmp.isEmpty() && !imageDir.isEmpty()) {
images << tmp;
ts << imageDir.path() << tmp;
}
ts << d;
// do not format cast since the commas could get mixed up
const TQStringList cast = entry->fields(TQString::fromLatin1("cast"), false);
for(TQStringList::ConstIterator it = cast.begin(); it != cast.end(); ++it) {
ts << (*it).section(TQString::fromLatin1("::"), 0, 0);
if(it != cast.fromLast()) {
ts << ", ";
}
}
ts << d;
// values[9] is the original title
ts << d;
push(ts, "plot", entry, format);
if(hasURL) {
push(ts, "url", entry, format);
} else {
ts << d;
}
// values[12] is whether the film has been viewed or not
ts << d;
push(ts, "medium", entry, format);
// values[14] is number of DVDS?
ts << d;
// values[15] is place?
ts << d;
// gcfilms's ratings go 0-10, just multiply by two
bool ok;
int rat = Tellico::toUInt(entry->field(TQString::fromLatin1("rating"), format), &ok);
if(ok) {
ts << rat * 10/(maxRating-minRating);
}
ts << d;
push(ts, "comments", entry, format);
push(ts, "language", entry, format); // ignoring audio-tracks
push(ts, "subtitle", entry, format);
// values[20] is borrower name, values[21] is loan date
if(entry->field(TQString::fromLatin1("loaned")).isEmpty()) {
ts << d << d;
} else {
// find loan
bool found = false;
const Data::BorrowerVec& borrowers = Data::Document::self()->collection()->borrowers();
for(Data::BorrowerVec::ConstIterator b = borrowers.begin(); b != borrowers.end() && !found; ++b) {
const Data::LoanVec& loans = b->loans();
for(Data::LoanVec::ConstIterator loan = loans.begin(); loan != loans.end(); ++loan) {
if(entry.data() == loan->entry()) {
ts << b->name() << d;
ts << loan->loanDate().day() << '/'
<< loan->loanDate().month() << '/'
<< loan->loanDate().year() << d;
found = true;
break;
}
}
}
}
// values[22] is history ?
ts << d;
// for certification, only thing we can do is assume default american ratings
tmp = entry->field(TQString::fromLatin1("certification"), format);
int age = 0;
if(tmp == Latin1Literal("U (USA)")) {
age = 1;
} else if(tmp == Latin1Literal("G (USA)")) {
age = 2;
} else if(tmp == Latin1Literal("PG (USA)")) {
age = 5;
} else if(tmp == Latin1Literal("PG-13 (USA)")) {
age = 13;
} else if(tmp == Latin1Literal("R (USA)")) {
age = 17;
}
if(age > 0) {
ts << age << d;
}
ts << d;
// all done
ts << endl;
}
StringSet imageSet;
for(TQStringList::ConstIterator it = images.begin(); it != images.end(); ++it) {
if(imageSet.has(*it)) {
continue;
}
if(ImageFactory::writeImage(*it, imageDir)) {
imageSet.add(*it);
} else {
kdWarning() << "GCfilmsExporter::exec() - unable to write image file: "
<< imageDir << *it << endl;
}
}
return FileHandler::writeTextURL(url(), text, options() & Export::ExportUTF8, options() & Export::ExportForce);
}
void GCfilmsExporter::push(TQTextOStream& ts_, TQCString fieldName_, Data::EntryVec::ConstIterator entry_, bool format_) {
Data::FieldPtr f = collection()->fieldByName(TQString::fromLatin1(fieldName_));
// don't format multiple names cause commas will cause problems
if(f->formatFlag() == Data::Field::FormatName && (f->flags() & Data::Field::AllowMultiple)) {
format_ = false;
}
TQString s = entry_->field(TQString::fromLatin1(fieldName_), format_);
if(f->flags() & Data::Field::AllowMultiple) {
ts_ << s.replace(TQString::fromLatin1("; "), TQChar(','));
} else {
ts_ << s;
}
ts_ << GCFILMS_DELIMITER;
}
#include "gcfilmsexporter.moc"
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