Difference between revisions of "Twitter recording status"

#!/usr/bin/perl

use Net::Twitter::OAuth;

my $client = Net::Twitter::OAuth->new(
    consumer_key    => '',
    consumer_secret => '',
);

$client->access_token('');
$client->access_token_secret('');

my $output = shift @ARGV;

$client->update({ status => $output });

#!/usr/bin/perl
use LWP::UserAgent;
my $output = shift;
 
my $browser = LWP::UserAgent->new;
my $url = 'http://twitter.com/statuses/update.json';
$browser->credentials('twitter.com:80', 'Twitter API', 'username', 'password');
$response = $browser->get("http://twitter.com/account/verify_credentials.json");
my $response = $browser->post($url, {status => $output});

#!/usr/bin/perl
use LWP::UserAgent;
use DBI;
use DBD::mysql;
use MythTV;

my $connect;
my $debug = 0;
my $title="";
my $subtitle="";
my $newsubtitle="";
my $starttime="";
my $chanid="";

##################################
#                                #
#    Main code starts here !!    #
#                                #
##################################

my $usage = "\nHow to use twitter.pl \n\ twitter.pl starttime=%STARTTIME% chanid=%CHANID% debug\n"
    ."\n%CHANID% = channel ID associated with the recording\n"
    ."%STARTTIME% = recording start time in either 'yyyy-mm-dd hh:mm:ss' or 'yyyymmddhhmmss' format\n"
    ."debug = enable debugging information - outputs which commands would be run etc\n";

# get this script's ARGS
#

my $num = @ARGV;

# if user hasn't passed enough arguments, die and print the usage info

if ($num le "1") {
    die "$usage";
}

#
# Get all the arguments
#

foreach (@ARGV){
    if (/debug/) {
        $debug = 1;
    }
    elsif (/starttime/) {
        $starttime = (split(/=/))[1];
    }
    elsif (/chanid/) {
        $chanid = (split(/=/))[1];
    }
}

# connect to backend
my $myth = MythTV->new;
# connect to database
my $connect = $myth->{dbh};

my $query = "SELECT name FROM channel WHERE chanid=$chanid";
my $query_handle = $connect->prepare($query);
$query_handle->execute  or die "Unable to query channel table";

my ($channame) = $query_handle->fetchrow_array;

$query = "SELECT title, subtitle, endtime FROM recorded WHERE chanid=$chanid and starttime='$starttime'";
$query_handle = $connect->prepare($query);
$query_handle->execute  or die "Unable to query settings table";

$query_handle->bind_columns(undef, \$title, \$subtitle, \$endtime);
$query_handle->fetch;

if ($subtitle)
{
    $newsubtitle = " - ".$subtitle;
}

my $output = "Finished recording $title $newsubtitle from $channame at $endtime";
print "Chanid $chanid \n";
print "Starttime $starttime \n";
print "$output \n";

unless ($debug)
{
    my $browser = LWP::UserAgent->new;
    my $url = 'http://twitter.com/statuses/update.json';
    $browser->credentials('twitter.com:80', 'Twitter API', 'username', 'password');
    $response = $browser->get("http://twitter.com/account/verify_credentials.json");
    my $response = $browser->post($url, {status => $output});
}

mythtv-twitter-python-basic

#!/usr/bin/python

###########################################################################
#
# This script will monitor mythtv for recordings and will tweet them.
# It detects recordings only. When watching liveTV it is not tweeted.
# Run on the mythtv backend.
#
# Christopher Kemp - chris.kemp05@gmail.com
# A lot of help from StephenF via http://ubuntuforums.org
#
# Written 2010
#
###########################################################################

import httplib
import twitter
import time
import os
import logging
from MythTV import MythBE

###########################################################################
############### Variables ################
###########################################################################

#Twitter Settings
twlogin = 'user@domain.com'
twpasswd = 'password'

#Location of the log file (Must be writeable by the user running this script)
log_file = '/path/to/logfile'

###########################################################################
############# End Variables ##############
###########################################################################

#Enable the log
logging.basicConfig(filename=log_file,level=logging.DEBUG)

#Get the hostname
behostname = os.uname()[1]

class Encoder(object):
    """Class to analyse MythTV encoder activity."""

    def is_recording(self, mythdata):
        return self.match in mythdata

    def current_recording(self, mythdata):
        """Returns whatever the encoder is currently recording."""

        if self.is_recording(mythdata):
            return str(self.back_end.getCurrentRecording(self.id))[10:-37]
        else:
            return None

    def new_recording(self, mythdata):
        """Returns None for all but new recordings."""

        rec = self.current_recording(mythdata)
        if rec == self.old_rec:
            return None
        else:
            self.old_rec = rec
            return rec

    def __init__(self, back_end, id):
        self.back_end = back_end
        self.id = id
        self.match = 'Encoder %d is local on %s and is recording' % (id,behostname)
        self.old_rec = None


def main():
    # Connect to Twitter and MythTV backend.
    twitter_h = twitter.Api(username=twlogin, password=twpasswd)
    myth_be = MythBE()

    # Make a list of Encoder objects for encoders 1 and 2.
    encoders = [Encoder(myth_be, x) for x in xrange(1, 3)]

    while True:
        # Obtain MythTV status info.
        conn = httplib.HTTPConnection('localhost:6544')
        conn.request('GET', '/')
        mythdata = conn.getresponse().read()

        # Check each encoder in turn.
        for enc in encoders:
            show = enc.new_recording(mythdata)
            if show is not None:
                #See if twitter can be reached
                try:
                    #If twitter can be reached then tweet show
                    twitter_h.PostUpdate('Recording: %s' % show)
                    time.sleep(120)
                except:
                    #What to do if twitter throws an error. Usually exceeding the api call limit.
                    #Limits are reset after an hour so sleep for half an hour
                    logging.warn('Couldnt log in to twitter. Has probably reached the api limit call. The script will sleep for 30 mins now and then carry on as normal.')
                    time.sleep(1800)


if __name__ == '__main__':
    main()