1 files changed, 144 insertions, 0 deletions
diff --git a/linhes/linhes-web/website/contents/fe_status.py b/linhes/linhes-web/website/contents/fe_status.py
new file mode 100644
index 0000000..0b400e0
--- /dev/null
+++ b/linhes/linhes-web/website/contents/fe_status.py
@@ -0,0 +1,144 @@
+#!/usr/bin/python
+
+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)
+        temp_dict['state'] = "offline"
+        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):
+    status_dict={}
+    try:
+        #frontends = mythDB.getFrontends() #use cursor instead so it doesn't test connection
+        cursor.execute("select distinct hostname from settings where hostname is not null;")
+        frontends=cursor.fetchall()
+    except:
+        #msg("Exceptions")
+        return
+
+    for i in frontends:
+        i=''.join(i)
+        try:
+            fe_hostname = socket.gethostbyaddr(i)[0]
+        except:
+            #print "DNS lookup failed for %s" %i
+            fe_hostname = i
+        try:
+            ip_addr = socket.gethostbyname(i)
+            fe_hostname = "%s (%s)" %(fe_hostname,ip_addr)
+            status_dict[fe_hostname] = parse_xml(ip_addr)
+        except:
+            fe_hostname = "%s" %fe_hostname
+            status_dict[fe_hostname] = parse_xml(fe_hostname)
+    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()