only show transmission/mediatomb icons if running, fix pkgdev toggle

git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@681 2a923420-c742-0410-a762-8d5b09965624

CONTROL/control

@@ -1,7 +1,7 @@
 Package: webif
 Priority: optional
 Section: web
-Version: 0.8.13
+Version: 0.8.13-1
 Architecture: mipsel
 Maintainer: af123@hummypkg.org.uk
 Depends: mongoose(>=3.0-7),jim(>=0.71-1),jim-sqlite3(>=0.71-1),jim-cgi(>=0.5),jim-oo,jim-pack,service-control,busybox(>=1.19.3-1),lsof,epg(>=1.0.8),hmt(>=1.1.4),ssmtp,anacron,trm,openssl-command,nicesplice,id3v2

var/mongoose/cgi-bin/settings.jim

@@ -64,9 +64,6 @@ handle_str_update hostname $hostname Hostname
 _handle_update ascii smtp_server $smtp_server "SMTP Server"
 handle_int_update channel_group $channel_group "Channel Group"
 handle_str_update epg_style $epg_style "EPG Type"
-if {[dict exists $_cgi pkgdevoff] && ![dict exists $_cgi pkgdev]} {
-	set _cgi(pkgdev) 0
-}
 handle_int_update pkgdev $pkgdev "Development Package Display"
 
 set acluser [cgi_get acluser "-"]
@@ -318,34 +315,21 @@ $('button.pwchange').click(function(el) {
 </script>
 }
 
-puts "
+puts -nonewline "
 	<br><br>
 	<fieldset style=\"display: inline\">
 	<legend> Advanced Settings </legend>
 	<table>
-"
-
-puts "
 	<tr>
-	<form class=auto id=pkgdev method=get action=$env(REQUEST_URI)>
 		<th class=key>Show development and advanced packages?</th>
-		<td><input name=pkgdevoff value=0 type=hidden>
-		    <input name=pkgdev id=pkgdev value=1 type=checkbox
+		<td><input name=pkgdev id=pkgdev value=1 type=checkbox
 "
-if {$pkgdev} { puts " checked" }
-puts {
-		>
-		    <small>
-		    <input id=pkgdev_submit value="save" type=submit>
-		    </small>
-		    <div id=pkgdev_output></div>
+if {$pkgdev} { puts -nonewline " checked" }
+puts ">
 		</td>
-	</form>
 	</tr>
-}
-
-puts "
 	</table>
+	<div id=pkgdev_output></div>
 	</fieldset>
 "
 

var/mongoose/cgi-bin/settings.js

@@ -35,6 +35,25 @@ $(document).ready(function () {
 		});
 	});
 
+	$('#pkgdev').change(function() {
+		var arg = '0';
+		if ($(this).attr('checked'))
+			arg = '1';
+
+		$(this).disable();
+
+		$('#pkgdev_output')
+		    .empty()
+		    .show('slow')
+		    .load('/cgi-bin/settings.jim?pkgdev=' + arg,
+		        function() {
+				$('#pkgdev').enable();
+				$('#pkgdev_output')
+				    .css('font-style', 'italic')
+				    .delay(2000).fadeOut('slow');
+		    });
+	});
+
 	$('#https_toggle').change(function() {
 		var arg = 'off';
 		if ($(this).attr('checked'))

var/mongoose/include/mediatomb.jim

@@ -1,5 +1,8 @@
 #!/mod/bin/jimsh
 
+source /mod/var/mongoose/lib/setup
+require system.class
+
 if { [catch {set fd [open "/mod/mediatomb/config/mediatomb.html" r]} fid] } {
 	exit 0
 }
@@ -8,6 +11,10 @@ close $fd
 regexp {URL=([^"]*)} $data match
 set url [string range $match 4 [string length $match]]
 
+set port [string range [lindex [split $url ":"] 2] 0 end-1]
+
+if {![system is_listening $port]} { exit 0 }
+
 puts "
 <div style=\"float: left; padding-top: 5em\">
 	<center>

var/mongoose/include/transmission.jim

@@ -1,6 +1,10 @@
 #!/mod/bin/jimsh
 
+source /mod/var/mongoose/lib/setup
+require system.class
+
 if {![file exists /mod/sbin/transmission-daemon]} { exit 0 }
+if {![system is_listening 9091]} { exit 0 }
 
 set url "/cgi-bin/transmission.jim"
 

var/mongoose/lib/system.class

@@ -130,3 +130,23 @@ proc {system mkdir_p} {dir} {
 	exec /mod/bin/busybox/mkdir -p $dir
 }
 
+proc {system listening} {{mport 0}} {
+	set ret {}
+	foreach line [split [exec /mod/bin/busybox/netstat -lntpw] "\n"] {
+		# Remove repeated spaces
+		regsub -all -- {[[:space:]]+} $line " " line
+# tcp 0 0 0.0.0.0:9955 0.0.0.0:* LISTEN 169/humaxtv
+		lassign [split $line " "] x x x port x type app
+		if {$type ne "LISTEN"} { continue }
+		lassign [split $port ":"] x port
+
+		if {$mport && $mport != $port} { continue }
+		lappend ret [list $port [split $app "/"]]
+	}
+	return $ret
+}
+
+proc {system is_listening} {mport} {
+	return [llength [system listening $mport]]
+}
+