/**
* Parse a <programme> tag from xmltv
*/
static int _xmltv_parse_programme
(epggrab_module_t *mod, htsmsg_t *body, epggrab_stats_t *stats)
{
int save = 0;
htsmsg_t *attribs, *tags;
const char *s, *chid;
time_t start, stop;
epggrab_channel_t *ch;
epggrab_channel_link_t *ecl;
if(body == NULL) return 0;
if((attribs = htsmsg_get_map(body, "attrib")) == NULL) return 0;
if((tags = htsmsg_get_map(body, "tags")) == NULL) return 0;
if((chid = htsmsg_get_str(attribs, "channel")) == NULL) return 0;
if((ch = _xmltv_channel_find(chid, 0, NULL)) == NULL) return 0;
if (!LIST_FIRST(&ch->channels)) return 0;
if((s = htsmsg_get_str(attribs, "start")) == NULL) return 0;
start = _xmltv_str2time(s);
if((s = htsmsg_get_str(attribs, "stop")) == NULL) return 0;
stop = _xmltv_str2time(s);
if(stop <= start || stop <= dispatch_clock) return 0;
LIST_FOREACH(ecl, &ch->channels, link)
save |= _xmltv_parse_programme_tags(mod, ecl->channel, tags,
start, stop, stats);
return save;
}
/**
* Parse a <channel> tag from xmltv
*/
static int _xmltv_parse_channel
(epggrab_module_t *mod, htsmsg_t *body, epggrab_stats_t *stats)
{
int save =0;
htsmsg_t *attribs, *tags, *subtag;
const char *id, *name, *icon;
epggrab_channel_t *ch;
if(body == NULL) return 0;
if((attribs = htsmsg_get_map(body, "attrib")) == NULL) return 0;
if((id = htsmsg_get_str(attribs, "id")) == NULL) return 0;
if((tags = htsmsg_get_map(body, "tags")) == NULL) return 0;
if((ch = _xmltv_channel_find(id, 1, &save)) == NULL) return 0;
stats->channels.total++;
if (save) stats->channels.created++;
if((name = htsmsg_xml_get_cdata_str(tags, "display-name")) != NULL) {
save |= epggrab_channel_set_name(ch, name);
}
if((subtag = htsmsg_get_map(tags, "icon")) != NULL &&
(attribs = htsmsg_get_map(subtag, "attrib")) != NULL &&
(icon = htsmsg_get_str(attribs, "src")) != NULL) {
save |= epggrab_channel_set_icon(ch, icon);
}
if (save) {
epggrab_channel_updated(ch);
stats->channels.modified++;
}
return save;
}
/**
* Parse a <programme> tag from xmltv
*/
static int _xmltv_parse_programme
(epggrab_module_t *mod, htsmsg_t *body, epggrab_stats_t *stats)
{
int chsave = 0, save = 0;
htsmsg_t *attribs, *tags, *subtag;
const char *s, *chid, *icon = NULL;
time_t start, stop;
epggrab_channel_t *ec;
idnode_list_mapping_t *ilm;
if(body == NULL) return 0;
if((attribs = htsmsg_get_map(body, "attrib")) == NULL) return 0;
if((tags = htsmsg_get_map(body, "tags")) == NULL) return 0;
if((chid = htsmsg_get_str(attribs, "channel")) == NULL) return 0;
if((ec = _xmltv_channel_find(chid, 1, &chsave)) == NULL) return 0;
if (chsave) {
epggrab_channel_updated(ec);
stats->channels.created++;
stats->channels.modified++;
}
if (!LIST_FIRST(&ec->channels)) return 0;
if((s = htsmsg_get_str(attribs, "start")) == NULL) return 0;
start = _xmltv_str2time(s);
if((s = htsmsg_get_str(attribs, "stop")) == NULL) return 0;
stop = _xmltv_str2time(s);
if((subtag = htsmsg_get_map(tags, "icon")) != NULL &&
(attribs = htsmsg_get_map(subtag, "attrib")) != NULL)
icon = htsmsg_get_str(attribs, "src");
if(stop <= start || stop <= dispatch_clock) return 0;
LIST_FOREACH(ilm, &ec->channels, ilm_in2_link)
save |= _xmltv_parse_programme_tags(mod, (channel_t *)ilm->ilm_in2, tags,
start, stop, icon, stats);
return save;
}