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Add url '/channellist.xml' that deliver a list of all channels in xml format

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This commit is contained in:
Andreas Öman 2008-02-21 20:08:44 +00:00
parent c4e5e6e7b8
commit 752413ddc6
1 changed files with 62 additions and 0 deletions
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62
htmlui.c
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@ -2214,6 +2214,66 @@ page_search(http_connection_t *hc, const char *remain, void *opaque)
return 0;
}
/**
* XML output
*/
static int
xml_channellist(http_connection_t *hc, const char *remain, void *opaque)
{
tcp_queue_t tq;
th_channel_t *ch;
th_channel_group_t *tcg;
struct sockaddr_in *si;
char escapebuf[100];
if(!html_verify_access(hc, "browse-events"))
return HTTP_STATUS_UNAUTHORIZED;
tcp_init_queue(&tq, -1);
si = (struct sockaddr_in *)&hc->hc_tcp_session.tcp_self_addr;
tcp_qprintf(&tq,
"<?xml version='1.0' encoding='utf-8'?>\n"
"<all-channel-groups>\n");
TAILQ_FOREACH(tcg, &all_channel_groups, tcg_global_link) {
if(tcg->tcg_hidden)
continue;
esacpe_char(escapebuf, sizeof(escapebuf), tcg->tcg_name, '&', "");
tcp_qprintf(&tq,
" <channel-group id=\"%d\">\n"
" <name>%s</name>\n",
tcg->tcg_tag, escapebuf);
TAILQ_FOREACH(ch, &tcg->tcg_channels, ch_group_link) {
if(LIST_FIRST(&ch->ch_transports) == NULL)
continue;
esacpe_char(escapebuf, sizeof(escapebuf), ch->ch_name, '&', "");
tcp_qprintf(&tq, " <channel id=\"%d\">\n", ch->ch_tag);
tcp_qprintf(&tq, " <name>%s</name>\n", escapebuf);
if(ch->ch_icon != NULL)
tcp_qprintf(&tq, " <icon>%s</icon>\n", refstr_get(ch->ch_icon));
tcp_qprintf(&tq, " <mimetype>video/mpeg</mimetype>\n");
tcp_qprintf(&tq, " <url>rtsp://%s:%d/%s</url>\n",
inet_ntoa(si->sin_addr), ntohs(si->sin_port),
ch->ch_sname);
tcp_qprintf(&tq, " </channel>\n");
}
tcp_qprintf(&tq, " </channel-group>\n");
}
tcp_qprintf(&tq,
"</all-channel-groups>\n");
http_output_queue(hc, &tq, "text/xml; charset=UTF-8", 0);
return 0;
}
/**
@ -2234,4 +2294,6 @@ htmlui_start(void)
http_path_add("/updatechannel", NULL, page_updatechannel);
http_path_add("/css.css", NULL, page_css);
http_path_add("/search", NULL, page_search);
http_path_add("/channellist.xml", NULL, xml_channellist);
}