Files
pseudo-channel/old/pseudo_tv_controller.py
2017-07-20 00:05:35 -07:00

328 lines
7.2 KiB
Python

#!/usr/bin/python
'''
*
* This script is to be run every ~minute or so to check the "now" time against the scheduled media time.
* When there is a match (i.e. now() time == startTime of scheduled content), then trigger play and
* ...generate the html schedule / save it to "./schedules" dir.
*
*
Below is my recommended "crontab" setting to trigger this script every minute:
"crontab -e"
"* * * * * cd /home/justin/pseudo-channel/ && /usr/bin/python /home/justin/pseudo-channel/pseudo_tv_controller.py"
*
'''
from plexapi.server import PlexServer
from datetime import datetime
import sqlite3
from yattag import Doc
import os, sys
import logging
import logging.handlers
from pseudo_config import *
plex = PlexServer(baseurl, token)
conn = sqlite3.connect('pseudo-tv.db', timeout=10)
c = conn.cursor()
my_logger = logging.getLogger('MyLogger')
my_logger.setLevel(logging.DEBUG)
handler = logging.handlers.SysLogHandler(address = '/dev/log')
my_logger.addHandler(handler)
'''
*
* Get the keys / values of any python object for debugginh - helper
* @param obj: any object
* @return null
*
'''
def dump(obj):
for attr in dir(obj):
print "obj.%s = %s" % (attr, getattr(obj, attr))
'''
*
* Get the full image url (including plex token) from the local db.
* @param seriesTitle: case-unsensitive string of the series title
* @return string: full path of to the show image
*
'''
def get_show_photo(seriesTitle):
c.execute("SELECT fullImageURL FROM shows WHERE title = ? COLLATE NOCASE", (seriesTitle, ))
datalist = list(c.fetchone())
backgroundImgURL = ''
if len(datalist):
backgroundImgURL = datalist[0]
return backgroundImgURL
'''
*
* Get the generated html for the .html file that is the schedule.
* ...This is used whenever a show starts or stops in order to add and remove various styles.
* @param currentTime: datetime object
* @param bgImageURL: str of the image used for the background
* @return string: the generated html content
*
'''
def get_html_from_daily_schedule(currentTime, bgImageURL):
now = datetime.now()
time = now.strftime("%B %d, %Y")
doc, tag, text, line = Doc(
).ttl()
doc.asis('<!DOCTYPE html>')
with tag('html'):
with tag('head'):
with tag('title'):
text(time + " - Daily Pseudo Schedule")
doc.asis('<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" rel="stylesheet">')
doc.asis('<script>setTimeout(function() {location.reload();}, 30000);</script>')
if bgImageURL != None:
doc.asis('<style>body{ background:transparent!important; } html { background: url('+bgImageURL+') no-repeat center center fixed; -webkit-background-size: cover;-moz-background-size: cover;-o-background-size: cover;background-size: cover;}.make-white { padding: 24px; background:rgba(255,255,255, 0.9); }</style>')
with tag('body'):
with tag('div', klass='container mt-3'):
with tag('div', klass='row make-white'):
with tag('div'):
with tag('div'):
line('h1', "Daily Pseudo Schedule", klass='col-12 pl-0')
with tag('div'):
line('h3', time, klass='col-12 pl-1')
with tag('table', klass='col-12 table table-bordered table-hover'):
with tag('thead', klass='table-info'):
with tag('tr'):
with tag('th'):
text('#')
with tag('th'):
text('Series')
with tag('th'):
text('Title')
with tag('th'):
text('Start Time')
c.execute("SELECT * FROM daily_schedule ORDER BY datetime(startTimeUnix) ASC")
datalist = list(c.fetchall())
numberIncrease = 0
for row in datalist:
numberIncrease += 1
with tag('tbody'):
timeB = datetime.strptime(row[8], '%I:%M %p')
if currentTime == None:
with tag('tr'):
with tag('th', scope='row'):
text(numberIncrease)
with tag('td'):
text(row[6])
with tag('td'):
text(row[3])
with tag('td'):
text(row[8])
elif currentTime.hour == timeB.hour and currentTime.minute == timeB.minute:
with tag('tr', klass='bg-info'):
with tag('th', scope='row'):
text(numberIncrease)
with tag('td'):
text(row[6])
with tag('td'):
text(row[3])
with tag('td'):
text(row[8])
else:
with tag('tr'):
with tag('th', scope='row'):
text(numberIncrease)
with tag('td'):
text(row[6])
with tag('td'):
text(row[3])
with tag('td'):
text(row[8])
return doc.getvalue()
'''
*
* Create 'schedules' dir & write the generated html to .html file.
* @param data: html string
* @return null
*
'''
def write_schedule_to_file(data):
now = datetime.now()
fileName = "pseudo-tv_todays-schedule.html"
writepath = './schedules/'
if not os.path.exists(writepath):
os.makedirs(writepath)
if os.path.exists(writepath+fileName):
os.remove(writepath+fileName)
mode = 'a' if os.path.exists(writepath) else 'w'
with open(writepath+fileName, mode) as f:
f.write(data)
'''
*
* Trigger "playMedia()" on the Python Plex API for specified media.
* @param mediaType: str: "TV Shows"
* @param mediaParentTitle: str: "Seinfeld"
* @param mediaTitle: str: "The Soup Nazi"
* @return null
*
'''
def play_media(mediaType, mediaParentTitle, mediaTitle):
mediaItems = plex.library.section(mediaType).get(mediaParentTitle).episodes()
for item in mediaItems:
# print(part.title)
if item.title == mediaTitle:
for client in plexClients:
clientItem = plex.client(client)
clientItem.playMedia(item)
break
'''
*
* If tv_controller() does not find a "startTime" for scheduled media, search for an "endTime" match for now time.
* ...This is useful for clearing the generated html schedule when media ends and there is a gap before the next media.
* @param null
* @return null
*
'''
def check_for_end_time():
currentTime = datetime.now()
c.execute("SELECT * FROM daily_schedule")
datalist = list(c.fetchall())
for row in datalist:
endTime = datetime.strptime(row[9], '%Y-%m-%d %H:%M:%S.%f')
if currentTime.hour == endTime.hour:
if currentTime.minute == endTime.minute:
print("Ok end time found")
write_schedule_to_file(get_html_from_daily_schedule(None, None))
break
'''
*
* Check DB / current time. If that matches a scheduled shows startTime then trigger play via Plex API
* @param null
* @return null
*
'''
def tv_controller():
datalistLengthMonitor = 0;
currentTime = datetime.now()
c.execute("SELECT * FROM daily_schedule ORDER BY datetime(startTimeUnix) ASC")
datalist = list(c.fetchall())
my_logger.debug('TV Controller')
for row in datalist:
timeB = datetime.strptime(row[8], '%I:%M %p')
if currentTime.hour == timeB.hour:
if currentTime.minute == timeB.minute:
print("Starting Epsisode: " + row[3])
print(row)
play_media("TV Shows", row[6], row[3])
write_schedule_to_file(get_html_from_daily_schedule(timeB, get_show_photo(row[6])))
my_logger.debug('Trying to play: ' + row[3])
break
datalistLengthMonitor += 1
if datalistLengthMonitor >= len(datalist):
check_for_end_time()
tv_controller()
# print(get_show_photo("the office"))