The remote now uses AJAX so it seams if the page isn't refreshed when
you click on a button.
There is still a bug: CH+ and VOL+ do not work, please take a look at this!
Wout
SourceForge.net wrote:
Feature Requests item #1624110, was opened at 2006-12-29 10:00
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=446898&aid=1624110&group_id=46652
Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Freevo Web
Group: Freevo 1.x series
Status: Open
Priority: 5
Private: No
Submitted By: Frank Naude (naudefj)
Assigned to: Nobody/Anonymous (nobody)
Summary: WebRemote for Freevo's Webserver
Initial Comment:
Attached is a simple WebRemote for freevo's webserver. Please review and submit to SVN.
Install instructions:
1. Copy webremote.rpy (attached) to freevo-1/src/www/htdocs/
2. Recompile and restart Freevo
3. Navigate to http://localhost:8080/webremote.rpy to test
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#!/usr/bin/python
# -----------------------------------------------------------------------
# webremote.rpy - The main index to the web interface.
# -----------------------------------------------------------------------
# $Id: webremote.rpy 8551 2006-12-28 08:08:28Z naudefj $
#
# Notes:
# Todo:
#
# -----------------------------------------------------------------------
# Freevo - A Home Theater PC framework
# Copyright (C) 2002 Krister Lagerstrom, et al.
# Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# -----------------------------------------------------------------------
import util, config
import socket
from www.web_types import HTMLResource, FreevoResource
class WebRemoteResource(FreevoResource):
def _render(self, request):
fv = HTMLResource()
form = request.args
if not (config.ENABLE_NETWORK_REMOTE == 1 and
config.REMOTE_CONTROL_PORT):
fv.res += """
The WebRemote is currently disabled.<br/><br/>
To enable, add the following settings to your local_conf.py file
and restart freevo:<br/>
<ul>
<li>ENABLE_NETWORK_REMOTE = 1</li>
<li>REMOTE_CONTROL_HOST = '127.0.0.1'</li>
<li>REMOTE_CONTROL_PORT = 16310</li>
</ul>
"""
return String( fv.res )
code = fv.formValue(form, 'code')
if code:
if code == 'OK': code = 'SELECT'
if code == 'BACK': code = 'EXIT'
if code == 'RIGHT>': code = 'RIGHT'
if code == '<LEFT': code = 'LEFT'
if code == '<REW': code = 'REW'
if code == 'FFWD>': code = 'FFWD'
#The following codes do not work yet!
if code == 'VOL_UP': code = 'VOL+'
if code == 'CH_UP': code = 'CH+'
host = config.REMOTE_CONTROL_HOST
port = config.REMOTE_CONTROL_PORT
buf = 1024
addr = (host,port)
UDPSock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
UDPSock.sendto(code, addr)
UDPSock.close()
fv.res += """
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
<head>
<title>Freevo | WebRemote</title>
<meta http-equiv="Content-Type" content= "text/html; charset=UTF-8"/>
<link rel="stylesheet" href="styles/main.css" type="text/css" />
<style>
body { background: #666699; }
h3 { color: white; }
input { width:100% }
table { width: auto; }
td { padding: 1px; }
input.remote { width: 65px; height: 20px; background: #eee; font-size:
12px; }
input.remote:hover { background: #fed; }
</style>
</head>
<body>
<script language="JavaScript" type="text/javascript">
<!--
window.resizeTo(240,500)
window.toolbar.visible = false
window.statusbar.visible = false
window.scrollbars.visible = false
window.personalbar.visible = false
var xmlHttp = false;
function getXMLHttpObject () {
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); // Internet
Explorer 1ste poging
} catch (e) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); // Internet
Explorer 2de poging
} catch (e2) {
xmlHttp = false;
}
}
if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
xmlHttp = new XMLHttpRequest(); // Mozilla,
Firefox, Opera, ...
}
}
function send_code( code ) {
getXMLHttpObject();
var url = "remote.rpy" + "?code=" + code;
xmlHttp.open("GET", url, true);
xmlHttp.send(null);
}
-->
</script>
<center>
<h3>Freevo WebRemote</h3>
<form name="remote">
<table border="0" cellspacing="1" cellpadding="0">
<tr><td> </td>
<td><input class="remote" type="button" onClick="send_code('UP');"
name="code" value="UP"></td>
<td> </td>
</tr>
<tr><td><input class="remote" type="button" onClick="send_code('<LEFT');"
name="code" value="<LEFT" class="remote"></td>
<td><input class="remote" type="button" onClick="send_code('OK');"
name="code" value="OK" class="remote"></td>
<td><input class="remote" type="button" onClick="send_code('RIGHT>');"
name="code" value="RIGHT>" class="remote"></td>
</tr>
<tr><td> </td>
<td><input class="remote" type="button" onClick="send_code('DOWN');"
name="code" value="DOWN" class="remote"></td>
<td> </td>
</tr>
<tr style="line-height: 8px;"><td colspan=3> </td></tr>
<tr><td><input class="remote" type="button" onClick="send_code('BACK');"
name="code" value="BACK"></td>
<td><input class="remote" type="button" onClick="send_code('DISPLAY');"
name="code" value="DISPLAY"></td>
<td><input class="remote" type="button" onClick="send_code('MENU');"
name="code" value="MENU"></td>
</tr>
<tr style="line-height: 8px;"><td colspan=3> </td></tr>
<tr><td> </td>
<td><input class="remote" type="button" onClick="send_code('PLAY');"
name="code" value="PLAY"></td>
<td> </td>
</tr>
<tr><td><input class="remote" type="button" onClick="send_code('<REW');"
name="code" value="<REW"></td>
<td><input class="remote" type="button" onClick="send_code('PAUSE');"
name="code" value="PAUSE"></td>
<td><input class="remote" type="button" onClick="send_code('FFWD');"
name="code" value="FFWD>"></td>
</tr>
<tr><td> </td>
<td><input class="remote" type="button" onClick="send_code('REC');"
name="code" value="REC" style="color:red"></td>
<td> </td>
</tr>
<tr style="line-height: 8px;"><td colspan=3> </td></tr>
<tr><td><input class="remote" type="button" onClick="send_code('VOL_UP');"
name="code" value="VOL+"></td>
<td><input class="remote" type="button" onClick="send_code('MUTE');"
name="code" value="MUTE"></td>
<td><input class="remote" type="button" onClick="send_code('CH_UP');"
name="code" value="CH+"></td>
</tr>
<tr><td><input class="remote" type="button" onClick="send_code('VOL-');"
name="code" value="VOL-"></td>
<td> </td>
<td><input class="remote" type="button" onClick="send_code('CH-');"
name="code" value="CH-"></td>
</tr>
</table>
</form>
</center>
</html>
"""
return String( fv.res )
resource = WebRemoteResource()
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