int save_dive(FILE *f, struct dive *dive)
{
struct membuffer buf = { 0 };
save_one_dive_to_mb(&buf, dive);
flush_buffer(&buf, f);
/* Error handling? */
return 0;
}
static void save_trip(struct membuffer *b, dive_trip_t *trip)
{
int i;
struct dive *dive;
put_format(b, "<trip");
show_date(b, trip->when);
show_utf8(b, trip->location, " location=\'", "\'", 1);
put_format(b, ">\n");
show_utf8(b, trip->notes, "<notes>", "</notes>\n", 0);
/*
* Incredibly cheesy: we want to save the dives sorted, and they
* are sorted in the dive array.. So instead of using the dive
* list in the trip, we just traverse the global dive array and
* check the divetrip pointer..
*/
for_each_dive(i, dive) {
if (dive->divetrip == trip)
save_one_dive_to_mb(b, dive);
}
put_format(b, "</trip>\n");
}
// TODO: This looks like should be ported to C code. or a big part of it.
bool DivelogsDeWebServices::prepare_dives_for_divelogs(const QString &tempfile, const bool selected)
{
static const char errPrefix[] = "divelog.de-upload:";
if (!amount_selected) {
report_error(tr("no dives were selected").toUtf8());
return false;
}
xsltStylesheetPtr xslt = NULL;
struct zip *zip;
xslt = get_stylesheet("divelogs-export.xslt");
if (!xslt) {
qDebug() << errPrefix << "missing stylesheet";
return false;
}
int error_code;
zip = zip_open(QFile::encodeName(QDir::toNativeSeparators(tempfile)), ZIP_CREATE, &error_code);
if (!zip) {
char buffer[1024];
zip_error_to_str(buffer, sizeof buffer, error_code, errno);
report_error(tr("failed to create zip file for upload: %s").toUtf8(), buffer);
return false;
}
/* walk the dive list in chronological order */
int i;
struct dive *dive;
struct membuffer mb = { 0 };
for_each_dive (i, dive) {
FILE *f;
char filename[PATH_MAX];
int streamsize;
const char *membuf;
xmlDoc *transformed;
struct zip_source *s;
/*
* Get the i'th dive in XML format so we can process it.
* We need to save to a file before we can reload it back into memory...
*/
if (selected && !dive->selected)
continue;
/* make sure the buffer is empty and add the dive */
mb.len = 0;
save_one_dive_to_mb(&mb, dive);
membuf = mb_cstring(&mb);
streamsize = strlen(membuf);
/*
* Parse the memory buffer into XML document and
* transform it to divelogs.de format, finally dumping
* the XML into a character buffer.
*/
xmlDoc *doc = xmlReadMemory(membuf, streamsize, "divelog", NULL, 0);
if (!doc) {
qWarning() << errPrefix << "could not parse back into memory the XML file we've just created!";
report_error(tr("internal error").toUtf8());
goto error_close_zip;
}
free((void *)membuf);
transformed = xsltApplyStylesheet(xslt, doc, NULL);
xmlDocDumpMemory(transformed, (xmlChar **)&membuf, &streamsize);
xmlFreeDoc(doc);
xmlFreeDoc(transformed);
/*
* Save the XML document into a zip file.
*/
snprintf(filename, PATH_MAX, "%d.xml", i + 1);
s = zip_source_buffer(zip, membuf, streamsize, 1);
if (s) {
int64_t ret = zip_add(zip, filename, s);
if (ret == -1)
qDebug() << errPrefix << "failed to include dive:" << i;
}
}
void save_dives_buffer(struct membuffer *b, const bool select_only)
{
int i;
struct dive *dive;
dive_trip_t *trip;
put_format(b, "<divelog program='subsurface' version='%d'>\n<settings>\n", VERSION);
if (prefs.save_userid_local)
put_format(b, " <userid>%30s</userid>\n", prefs.userid);
/* save the dive computer nicknames, if any */
call_for_each_dc(b, save_one_device);
if (autogroup)
put_format(b, " <autogroup state='1' />\n");
put_format(b, "</settings>\n");
/* save the dive sites */
put_format(b, "<divesites>\n");
for (i = 0; i < dive_site_table.nr; i++) {
struct dive_site *ds = get_dive_site(i);
if (dive_site_is_empty(ds)) {
int j;
struct dive *d;
for_each_dive(j, d) {
if (d->dive_site_uuid == ds->uuid)
d->dive_site_uuid = 0;
}
delete_dive_site(get_dive_site(i)->uuid);
i--; // since we just deleted that one
continue;
}
put_format(b, "<site uuid='%8x'", ds->uuid);
show_utf8(b, ds->name, " name='", "'", 1);
if (ds->latitude.udeg || ds->longitude.udeg) {
put_degrees(b, ds->latitude, " gps='", " ");
put_degrees(b, ds->longitude, "", "'");
}
show_utf8(b, ds->description, " description='", "'", 1);
show_utf8(b, ds->notes, " notes='", "'", 1);
put_format(b, "/>\n");
}
put_format(b, "</divesites>\n<dives>\n");
for (trip = dive_trip_list; trip != NULL; trip = trip->next)
trip->index = 0;
/* save the dives */
for_each_dive(i, dive) {
if (select_only) {
if (!dive->selected)
continue;
save_one_dive_to_mb(b, dive);
} else {
trip = dive->divetrip;
/* Bare dive without a trip? */
if (!trip) {
save_one_dive_to_mb(b, dive);
continue;
}
/* Have we already seen this trip (and thus saved this dive?) */
if (trip->index)
continue;
/* We haven't seen this trip before - save it and all dives */
trip->index = 1;
save_trip(b, trip);
}
}
put_format(b, "</dives>\n</divelog>\n");
}
void save_dives_buffer(struct membuffer *b, const bool select_only)
{
int i;
struct dive *dive;
dive_trip_t *trip;
put_format(b, "<divelog program='subsurface' version='%d'>\n<settings>\n", DATAFORMAT_VERSION);
if (prefs.save_userid_local)
put_format(b, " <userid>%30s</userid>\n", prefs.userid);
/* save the dive computer nicknames, if any */
call_for_each_dc(b, save_one_device, select_only);
if (autogroup)
put_format(b, " <autogroup state='1' />\n");
put_format(b, "</settings>\n");
/* save the dive sites - to make the output consistent let's sort the table, first */
dive_site_table_sort();
put_format(b, "<divesites>\n");
for (i = 0; i < dive_site_table.nr; i++) {
int j;
struct dive *d;
struct dive_site *ds = get_dive_site(i);
if (dive_site_is_empty(ds)) {
for_each_dive(j, d) {
if (d->dive_site_uuid == ds->uuid)
d->dive_site_uuid = 0;
}
delete_dive_site(get_dive_site(i)->uuid);
i--; // since we just deleted that one
continue;
}
if (select_only && !is_dive_site_used(ds->uuid, true))
continue;
put_format(b, "<site uuid='%8x'", ds->uuid);
show_utf8(b, ds->name, " name='", "'", 1);
if (ds->latitude.udeg || ds->longitude.udeg) {
put_degrees(b, ds->latitude, " gps='", " ");
put_degrees(b, ds->longitude, "", "'");
}
show_utf8(b, ds->description, " description='", "'", 1);
show_utf8(b, ds->notes, " notes='", "'", 1);
if (ds->taxonomy.nr) {
put_format(b, ">\n");
for (int j = 0; j < ds->taxonomy.nr; j++) {
struct taxonomy *t = &ds->taxonomy.category[j];
if (t->category != TC_NONE) {
put_format(b, "<geo cat='%d'", t->category);
put_format(b, " origin='%d'", t->origin);
show_utf8(b, t->value, " value='", "'/>\n", 1);
}
}
put_format(b, "</site>\n");
} else {
put_format(b, "/>\n");
}
}
put_format(b, "</divesites>\n<dives>\n");
for (trip = dive_trip_list; trip != NULL; trip = trip->next)
trip->index = 0;
/* save the dives */
for_each_dive(i, dive) {
if (select_only) {
if (!dive->selected)
continue;
save_one_dive_to_mb(b, dive);
} else {
trip = dive->divetrip;
/* Bare dive without a trip? */
if (!trip) {
save_one_dive_to_mb(b, dive);
continue;
}
/* Have we already seen this trip (and thus saved this dive?) */
if (trip->index)
continue;
/* We haven't seen this trip before - save it and all dives */
trip->index = 1;
save_trip(b, trip);
}
}
put_format(b, "</dives>\n</divelog>\n");
}