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#!/usr/bin/python2
import urllib2
import xml.etree.ElementTree as ET
import socket
from MythTV import Frontend
import sys
#socket.setdefaulttimeout(1)
#socket.setdefaulttimeout(.00001)
def msg(msg):
#if cmdargs.silent is False:
print "%s" %msg
def parse_xml(frontend):
temp_dict = {'state':" --- ",
'title':" --- ",
'subtitle':" --- ",
'location':" --- "}
url = "http://%s:6547/Frontend/GetStatus" %frontend
try:
request = urllib2.Request(url)
xml = urllib2.urlopen(request,timeout=1)
tree = ET.parse(xml)
root = tree.getroot()
except:
msg(" Couldn't connect to %s" %frontend)
return temp_dict
lst = root.find("State")
for item in lst:
try:
keyitem = (item.find('Key').text).strip()
valueitem = (item.find('Value').text).strip()
except:
continue
if keyitem == "state":
temp_dict['state'] = valueitem
elif keyitem == "title":
temp_dict['title'] = valueitem
elif keyitem == "subtitle":
temp_dict['subtitle'] = valueitem
elif keyitem == "currentlocation":
temp_dict['location'] = valueitem
return temp_dict
def mythfe_status(cursor,mythDB):
frontends=list(Frontend.fromUPNP())
status_dict={}
#try:
#frontends = mythDB.getFrontends() #use cursor instead so it doesn't test connection
#cursor.execute("select hostname from settings where value = 'FrontendIdleTimeout'")
#frontends=cursor.fetchall()
#except:
#msg("Excptions")
#return
for i in frontends:
try:
fe_hostname = socket.gethostbyaddr(i.host)[0]
except:
print "DNS lookup failed for %s" %i.host
fe_hostname = i.host
status_dict[fe_hostname] = parse_xml(i.host)
return status_dict
def print_html(status_dict):
print '<div> <p></p>'
print '</br> </br> '
print '<table class="calllog">'
#print "Current state of all online frontends"
#print '</br> </br> '
#print status_dict
row = '''
<tr>
<td> %s </td>
<td> %s </td>
<td> %s </td>
<td> %s </td>
<td> %s </td>
</tr>
'''
print row %(" MythFrontend Host "," State "," Title "," Subtitle "," MythFrontend Location ")
for fe in status_dict.keys():
temp_dict = status_dict[fe]
print row %(fe,
temp_dict['state'],
temp_dict['title'],
temp_dict['subtitle'],
temp_dict['location'])
print "</table>"
print '</div>'
print '''
<div id="footer">
</br>
<p>Offline systems are not listed</p>
</div>
'''
def main():
try:
from MythTV import MythDB
mythDB = MythDB()
cursor = mythDB.cursor()
db_conn=True
except:
msg("Couldn't connect to MythTV database.")
db_conn=False
try:
from MythTV import MythBE
mythBE = MythBE()
be_conn=True
except:
msg("Couldn't connect to MythTV backend.")
be_conn=False
if (db_conn):
status_dict = mythfe_status(cursor,mythDB)
print_html(status_dict)
if __name__ == "__main__":
main()
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