applications: Add luci-olsr-viz (ported from fff-1.7.4)

[project/luci.git] / applications / luci-olsr-viz / htdocs / cgi-bin / vizdata.sh
diff --git a/applications/luci-olsr-viz/htdocs/cgi-bin/vizdata.sh b/applications/luci-olsr-viz/htdocs/cgi-bin/vizdata.sh

new file mode 100755 (executable)

index 0000000..5a74f2b
--- /dev/null
+++ b/applications/luci-olsr-viz/htdocs/cgi-bin/vizdata.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+echo Content-type: text/html
+echo
+
+cat<<EOF
+<HTML>
+<HEAD>
+       <TITLE>OLSR-VIZ Data</TITLE>
+       <META CONTENT="text/html; charset=iso-8859-1" HTTP-EQUIV="Content-Type">
+       <META CONTENT="no-cache" HTTP-EQUIV="cache-control">
+</HEAD>
+<BODY>
+
+<script langauge='JavaScript1.2' type='text/javascript'>
+EOF
+
+# sed + txtinfo plugin
+re_ip='[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}'
+re_sep='[[:space:]]\{1,\}'
+re_nosep='[^[:space:]]\{1,\}'
+wget http://127.0.0.1:2006/all -qO - | sed -n "
+/^Table: Links$/,/^$/ {
+s#             #       -       #g
+s#\($re_ip\)$re_sep\($re_ip\)\($re_sep$re_nosep\)\{3\}$re_sep\($re_nosep\)#parent.touch_edge(parent.touch_node('\1').set_metric(1).update(),parent.touch_node('\2').set_metric(1).update(),'\4');#p
+}
+/^Table: Topology$/,/^$/ {
+s#\($re_ip\)$re_sep\($re_ip\)\($re_sep$re_nosep\)\{2\}$re_sep\($re_nosep\)#parent.touch_edge(parent.touch_node('\1').update(),parent.touch_node('\2').update(),'\4');#p
+}
+/^Table: HNA$/,/^$/ {
+s#\($re_ip\)/\([0-9]\{1,\}\)$re_sep\($re_ip\)#parent.touch_hna(parent.touch_node('\3'),'\1','\2');#p
+}
+/^Table: Routes$/,/^$/ {
+s#\($re_ip\)/32$re_sep$re_nosep$re_sep\($re_nosep\).*#parent.touch_node('\1').set_metric('\2').update();#p
+}
+"
+
+hosts=$(uci show olsrd|grep hosts_file|cut -d "=" -f 2)
+if [ -n $hosts ]; then
+sed -n "
+s#\($re_ip\)$re_sep\($re_nosep\)$re_sep.*#parent.touch_node('\1').set_desc('\2');#p
+" < $hosts
+fi
+
+cat<<EOF
+       parent.viz_callback();
+</script>
+</BODY></HTML>
+EOF