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vidplay
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#!/usr/bin/python
########################################################################################
#
# Copyright by Stefan Koch <StefanKoch@gmx.org>, 2015
#
# This file is part of omxAutomation
#
# omxAutomation 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 3 of the License, or
# (at your option) any later version.
#
# omxAutomation is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
#
########################################################################################
import cgi, cgitb
import paho.mqtt.client as mqtt
import os
import urllib
########################################################################################
#Defines you need to adapt
install_path = "/home/stefan/bin"
base = '/mnt/video/'
mqtt_broker_ip = "192.168.2.100"
mqtt_broker_port = "1883"
mqtt_omx_topic = "/omxserver/play"
########################################################################################
print "Content-Type: text/html"
print ""
## Get CGI Data
form = cgi.FieldStorage()
# Get data from fields
op = form.getvalue('op')
playurl = form.getvalue('play')
playpwd = form.getvalue('pwd')
## we dont want uninitialized data
if (playurl == None):
playurl="Unbekannt"
if (playpwd == None):
playpwd="Unbekannt"
## url is the full/absolute file path of the video
url = os.path.normpath(base + "/" + playpwd + "/" + playurl)
## transfer request to omxserver
def send(op):
if (op == "play"):
mqttc.publish(mqtt_omx_topic, "play," + base + "/" + playpwd + "/" + playurl)
return
if (op == "back"):
mqttc.publish(mqtt_omx_topic, "back,0")
return
if (op == "fwd"):
mqttc.publish(mqtt_omx_topic, "fwd,0")
return
if (op == "playpause"):
mqttc.publish(mqtt_omx_topic, "playpause,0")
return
if (op == "quit"):
mqttc.publish(mqtt_omx_topic, "quit,0")
return
if (op == None):
op="not set"
else:
## this is done always at first step - get connection to broker
mqttc = mqtt.Client()
mqttc.connect(mqtt_broker_ip, mqtt_broker_port)
if (op == "list"):
listmovies()
else:
send(op)
mqttc.loop(2)
##############################################################################
# actual page to render
print '''
<!DOCTYPE html>
<html>
<head>
<title>Raspberry Video Player</title>
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0\">
<style type=\"text/css\">
BODY
{
color:#3EF700;
background-color:black;
font-family:sans-serif;
}
A:link{color:black}
A:visited{color:black}
.cmdBut {
background: #34d95d;
background-image: -webkit-linear-gradient(top, #34d95d, #2bb82b);
background-image: -moz-linear-gradient(top, #34d95d, #2bb82b);
background-image: -ms-linear-gradient(top, #34d95d, #2bb82b);
background-image: -o-linear-gradient(top, #34d95d, #2bb82b);
background-image: linear-gradient(to bottom, #34d95d, #2bb82b);
-webkit-border-radius: 9;
-moz-border-radius: 9;
border-radius: 9px;
font-family: Arial;
color: #000000;
font-size: 20px;
padding: 20px 40px 20px 40px;
text-decoration: none;
}
.cmdBut:hover {
background: #8cff00;
text-decoration: none;
}
</style>
</head>
<body>
<h2>Raspberry Video Control</h2>'''
## display the current file to play
print(playurl + "<br><br><br>")
## command buttons
print("<a href=\"/cgi-bin/vidplay?op=back&" +
"play=" + urllib.quote(playurl, '') + "&" +
"pwd=" + urllib.quote(playpwd, '') +
"\" class=cmdBut><<</a>")
print("<a href=\"/cgi-bin/vidplay?op=playpause&" +
"play=" + urllib.quote(playurl, '') + "&" +
"pwd=" + urllib.quote(playpwd, '') +
"\" class=cmdBut>II>></a>")
print("<a href=\"/cgi-bin/vidplay?op=fwd&" +
"play=" + urllib.quote(playurl, '') + "&" +
"pwd=" + urllib.quote(playpwd, '') +
"\" class=cmdBut>>></a><br><br><br><br>")
print("<a href=\"/cgi-bin/vidplay?op=quit&" +
"play=" + urllib.quote(playurl, '') + "&" +
"pwd=" + urllib.quote(playpwd, '') +
"\" class=cmdBut>Video beenden</a><br><br><br><br>")
print("<a href=\"/cgi-bin/vidlist?pwd=.&" +
"chdir=" + urllib.quote(playpwd, '') +
"\" class=cmdBut>Liste Filme</a><br><br><br><br>")
print '''
</body>
</html>
'''