Mercurial Hosting > luan
diff src/luan/tools/web_shell.luan @ 139:3b384dc5ca91
replace WebShell.java with web_shell.luan
git-svn-id: https://luan-java.googlecode.com/svn/trunk@140 21e917c8-12df-6dd8-5cb6-c86387c605b9
| author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
|---|---|
| date | Fri, 13 Jun 2014 12:26:44 +0000 |
| parents | |
| children | f4ce03ff6b2f |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/luan/tools/web_shell.luan Fri Jun 13 12:26:44 2014 +0000 @@ -0,0 +1,53 @@ +import "Http" + +local history = {} + +Io.stdout = {} +function Io.stdout.write(...) + for _,v in Basic.values(...) do + history[#history+1] = v + end +end + +function page() + if Http.request.get_parameter("clear") ~= nil then + history = {} + else + local cmd = Http.request.get_parameter("cmd") + if cmd ~= nil then + print( "% "..cmd ) + try + local line = load(cmd,"<web_shell>",true,true); + Debug.print_if_something( line() ) + catch e do + Io.print_to(Io.stderr,e) + print(e) + end + end + end + + local write = Http.response.text_writer().write + write %> +<html> +<title>Luan Shell</title> + <body> + <p>This is a command shell. Enter commands below. + <pre><% + for _,v in ipairs(history) do + write(v) + end + write %></pre> + <form name='theForm' method='post'> + % <input name='cmd' size=60> + <input type=submit value=run> + <input type=submit name=clear value=clear> + </form> + + <script>document.theForm.cmd.focus();</script> + + <p/> + </body> +</html> +<% + +end