webif/var/mongoose/cgi-bin/status.jim

#!/mod/bin/jimsh

puts "Content-Type: text/html"
puts ""

#puts "<img style=\"vertical-align: middle\" src=/images/745_1_11_Video_1REC.png><span style=\"vertical-align: middle\">Recording one thing</span>"
#puts "<img style=\"vertical-align: middle\" src=/images/745_1_11_Video_1REC.png><span style=\"vertical-align: middle\">Recording another thing</span>"
#puts "<img style=\"vertical-align: middle\" src=/images/745_1_10_Video_2Live.png><span style=\"vertical-align: middle\">Watching something else</span>"

if {[catch {set pid [exec pgrep humaxtv]}]} { exit }

if {[catch {set data [exec lsof -p $pid | grep Video | fgrep .ts]} ]} {
        exit
}

set lines [split $data "\n"]
foreach line $lines {
	regsub -all -- {[[:space:]]+} $line " " line
	set fields [split $line " "]
	set name [lindex [split $line "/"] end]
	set size($name) [lindex $fields 6]
	set seen($name) 0
}

sleep 2

set data [exec lsof -p $pid | grep Video | fgrep .ts]
regsub -all -- {[[:space:]]+} $line " " line
set lines [split $data "\n"]
foreach line $lines {
	regsub -all -- {[[:space:]]+} $line " " line
	set fields [split $line " "]
	set name [lindex [split $line "/"] end]
	set size2 [lindex $fields 6]

	if { $size2 > $size($name) && $seen($name) < 1 } {
		set mode "Recording"
		set icon "745_1_11_Video_1REC.png"
	} else {
		set mode "Watching"
		set icon "745_1_10_Video_2Live.png"
	}

	incr seen($name)

	lappend output "<img style=\"vertical-align: middle\"
	    src=/images/$icon><span
	    style=\"vertical-align: middle\">$mode&nbsp;$name</span>"
}

if {[llength $output]} {
	puts [join $output " "]
}