plexpy/plexpy/activity_processor.py
2017-08-19 21:11:08 -07:00

407 lines
No EOL
22 KiB
Python

# This file is part of PlexPy.
#
# PlexPy 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.
#
# PlexPy 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 PlexPy. If not, see <http://www.gnu.org/licenses/>.
import threading
import time
import re
import plexpy
import database
import datafactory
import libraries
import log_reader
import logger
import notification_handler
import notifiers
import pmsconnect
import users
class ActivityProcessor(object):
def __init__(self):
self.db = database.MonitorDatabase()
def write_session(self, session=None, notify=True):
if session:
values = {'session_key': session.get('session_key', ''),
'transcode_key': session.get('transcode_key', ''),
'section_id': session.get('section_id', ''),
'rating_key': session.get('rating_key', ''),
'media_type': session.get('media_type', ''),
'state': session.get('state', ''),
'user_id': session.get('user_id', ''),
'user': session.get('user', ''),
'machine_id': session.get('machine_id', ''),
'title': session.get('title', ''),
'parent_title': session.get('parent_title', ''),
'grandparent_title': session.get('grandparent_title', ''),
'full_title': session.get('full_title', ''),
'media_index': session.get('media_index', ''),
'parent_media_index': session.get('parent_media_index', ''),
'thumb': session.get('thumb', ''),
'parent_thumb': session.get('parent_thumb', ''),
'grandparent_thumb': session.get('grandparent_thumb', ''),
'year': session.get('year', ''),
'friendly_name': session.get('friendly_name', ''),
#'ip_address': session.get('ip_address', ''),
'player': session.get('player', ''),
'platform': session.get('platform', ''),
'parent_rating_key': session.get('parent_rating_key', ''),
'grandparent_rating_key': session.get('grandparent_rating_key', ''),
'view_offset': session.get('view_offset', ''),
'duration': session.get('duration', ''),
'video_decision': session.get('video_decision', ''),
'audio_decision': session.get('audio_decision', ''),
'transcode_decision': session.get('transcode_decision', ''),
'width': session.get('width', ''),
'height': session.get('height', ''),
'container': session.get('container', ''),
'video_codec': session.get('video_codec', ''),
'audio_codec': session.get('audio_codec', ''),
'bitrate': session.get('bitrate', ''),
'video_resolution': session.get('video_resolution', ''),
'video_framerate': session.get('video_framerate', ''),
'aspect_ratio': session.get('aspect_ratio', ''),
'audio_channels': session.get('audio_channels', ''),
'transcode_protocol': session.get('transcode_protocol', ''),
'transcode_container': session.get('transcode_container', ''),
'transcode_video_codec': session.get('transcode_video_codec', ''),
'transcode_audio_codec': session.get('transcode_audio_codec', ''),
'transcode_audio_channels': session.get('transcode_audio_channels', ''),
'transcode_width': session.get('transcode_width', ''),
'transcode_height': session.get('transcode_height', ''),
'stopped': None
}
# Add ip_address back into values
if session['ip_address']:
values.update({'ip_address': session.get('ip_address', 'N/A')})
keys = {'session_key': session.get('session_key', ''),
'rating_key': session.get('rating_key', '')}
result = self.db.upsert('sessions', values, keys)
if result == 'insert':
# Check if any notification agents have notifications enabled
if notify:
values.update({'ip_address': session.get('ip_address', 'N/A')})
plexpy.NOTIFY_QUEUE.put({'stream_data': values, 'notify_action': 'on_play'})
# If it's our first write then time stamp it.
started = int(time.time())
timestamp = {'started': started}
self.db.upsert('sessions', timestamp, keys)
return True
def write_session_history(self, session=None, import_metadata=None, is_import=False, import_ignore_interval=0):
section_id = session['section_id'] if not is_import else import_metadata['section_id']
if not is_import:
user_data = users.Users()
user_details = user_data.get_details(user_id=session['user_id'])
library_data = libraries.Libraries()
library_details = library_data.get_details(section_id=section_id)
# Return false if failed to retrieve user or library details
if not user_details or not library_details:
return False
if session:
logging_enabled = False
if is_import:
if str(session['stopped']).isdigit():
stopped = int(session['stopped'])
else:
stopped = int(time.time())
elif session['stopped']:
stopped = int(session['stopped'])
else:
stopped = int(time.time())
self.set_session_state(session_key=session['session_key'],
state='stopped',
stopped=stopped)
if str(session['rating_key']).isdigit() and session['media_type'] in ('movie', 'episode', 'track'):
logging_enabled = True
else:
logger.debug(u"PlexPy ActivityProcessor :: ratingKey %s not logged. Does not meet logging criteria. "
u"Media type is '%s'" % (session['rating_key'], session['media_type']))
if str(session['paused_counter']).isdigit():
real_play_time = stopped - session['started'] - int(session['paused_counter'])
else:
real_play_time = stopped - session['started']
if not is_import and plexpy.CONFIG.LOGGING_IGNORE_INTERVAL:
if (session['media_type'] == 'movie' or session['media_type'] == 'episode') and \
(real_play_time < int(plexpy.CONFIG.LOGGING_IGNORE_INTERVAL)):
logging_enabled = False
logger.debug(u"PlexPy ActivityProcessor :: Play duration for ratingKey %s is %s secs which is less than %s "
u"seconds, so we're not logging it." %
(session['rating_key'], str(real_play_time), plexpy.CONFIG.LOGGING_IGNORE_INTERVAL))
if not is_import and session['media_type'] == 'track':
if real_play_time < 15 and session['duration'] >= 30:
logging_enabled = False
logger.debug(u"PlexPy ActivityProcessor :: Play duration for ratingKey %s is %s secs, "
u"looks like it was skipped so we're not logging it" %
(session['rating_key'], str(real_play_time)))
elif is_import and import_ignore_interval:
if (session['media_type'] == 'movie' or session['media_type'] == 'episode') and \
(real_play_time < int(import_ignore_interval)):
logging_enabled = False
logger.debug(u"PlexPy ActivityProcessor :: Play duration for ratingKey %s is %s secs which is less than %s "
u"seconds, so we're not logging it." %
(session['rating_key'], str(real_play_time), import_ignore_interval))
if not is_import and not user_details['keep_history']:
logging_enabled = False
logger.debug(u"PlexPy ActivityProcessor :: History logging for user '%s' is disabled." % user_details['username'])
elif not is_import and not library_details['keep_history']:
logging_enabled = False
logger.debug(u"PlexPy ActivityProcessor :: History logging for library '%s' is disabled." % library_details['section_name'])
if logging_enabled:
# Fetch metadata first so we can return false if it fails
if not is_import:
logger.debug(u"PlexPy ActivityProcessor :: Fetching metadata for item ratingKey %s" % session['rating_key'])
pms_connect = pmsconnect.PmsConnect()
metadata = pms_connect.get_metadata_details(rating_key=str(session['rating_key']))
if not metadata:
return False
else:
media_info = {}
if 'media_info' in metadata and len(metadata['media_info']) > 0:
media_info = metadata['media_info'][0]
else:
metadata = import_metadata
## TODO: Fix media info from imports. Temporary media info from import session.
media_info = session
# logger.debug(u"PlexPy ActivityProcessor :: Attempting to write to session_history table...")
query = 'INSERT INTO session_history (started, stopped, rating_key, parent_rating_key, ' \
'grandparent_rating_key, media_type, user_id, user, ip_address, paused_counter, player, ' \
'platform, machine_id, view_offset) VALUES ' \
'(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'
args = [session['started'], stopped, session['rating_key'], session['parent_rating_key'],
session['grandparent_rating_key'], session['media_type'], session['user_id'], session['user'],
session['ip_address'], session['paused_counter'], session['player'], session['platform'],
session['machine_id'], session['view_offset']]
# logger.debug(u"PlexPy ActivityProcessor :: Writing session_history transaction...")
self.db.action(query=query, args=args)
# Check if we should group the session, select the last two rows from the user
query = 'SELECT id, rating_key, view_offset, user_id, reference_id FROM session_history \
WHERE user_id = ? ORDER BY id DESC LIMIT 2 '
args = [session['user_id']]
result = self.db.select(query=query, args=args)
new_session = prev_session = last_id = None
if len(result) > 1:
new_session = {'id': result[0]['id'],
'rating_key': result[0]['rating_key'],
'view_offset': result[0]['view_offset'],
'user_id': result[0]['user_id'],
'reference_id': result[0]['reference_id']}
prev_session = {'id': result[1]['id'],
'rating_key': result[1]['rating_key'],
'view_offset': result[1]['view_offset'],
'user_id': result[1]['user_id'],
'reference_id': result[1]['reference_id']}
else:
# Get the last insert row id
last_id = self.db.last_insert_id()
query = 'UPDATE session_history SET reference_id = ? WHERE id = ? '
# If rating_key is the same in the previous session, then set the reference_id to the previous row, else set the reference_id to the new id
if prev_session == new_session == None:
args = [last_id, last_id]
elif prev_session['rating_key'] == new_session['rating_key'] and prev_session['view_offset'] <= new_session['view_offset']:
args = [prev_session['reference_id'], new_session['id']]
else:
args = [new_session['id'], new_session['id']]
self.db.action(query=query, args=args)
# logger.debug(u"PlexPy ActivityProcessor :: Successfully written history item, last id for session_history is %s"
# % last_id)
# Write the session_history_media_info table
# logger.debug(u"PlexPy ActivityProcessor :: Attempting to write to session_history_media_info table...")
query = 'INSERT INTO session_history_media_info (id, rating_key, video_decision, audio_decision, ' \
'duration, width, height, container, video_codec, audio_codec, bitrate, video_resolution, ' \
'video_framerate, aspect_ratio, audio_channels, transcode_protocol, transcode_container, ' \
'transcode_video_codec, transcode_audio_codec, transcode_audio_channels, transcode_width, ' \
'transcode_height, transcode_decision) VALUES ' \
'(last_insert_rowid(), ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'
args = [session['rating_key'], session['video_decision'], session['audio_decision'],
metadata['duration'], media_info.get('width',''), media_info.get('height',''), media_info.get('container',''),
media_info.get('video_codec',''), media_info.get('audio_codec',''), media_info.get('bitrate',''),
media_info.get('video_resolution',''), media_info.get('video_framerate',''), media_info.get('aspect_ratio',''),
media_info.get('audio_channels',''), session['transcode_protocol'], session['transcode_container'],
session['transcode_video_codec'], session['transcode_audio_codec'],
session['transcode_audio_channels'], session['transcode_width'], session['transcode_height'],
session['transcode_decision']]
# logger.debug(u"PlexPy ActivityProcessor :: Writing session_history_media_info transaction...")
self.db.action(query=query, args=args)
# Write the session_history_metadata table
directors = ";".join(metadata['directors'])
writers = ";".join(metadata['writers'])
actors = ";".join(metadata['actors'])
genres = ";".join(metadata['genres'])
labels = ";".join(metadata['labels'])
# logger.debug(u"PlexPy ActivityProcessor :: Attempting to write to session_history_metadata table...")
query = 'INSERT INTO session_history_metadata (id, rating_key, parent_rating_key, ' \
'grandparent_rating_key, title, parent_title, grandparent_title, full_title, media_index, ' \
'parent_media_index, section_id, thumb, parent_thumb, grandparent_thumb, art, media_type, ' \
'year, originally_available_at, added_at, updated_at, last_viewed_at, content_rating, ' \
'summary, tagline, rating, duration, guid, directors, writers, actors, genres, studio, labels) ' \
'VALUES (last_insert_rowid(), ' \
'?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'
args = [session['rating_key'], session['parent_rating_key'], session['grandparent_rating_key'],
session['title'], session['parent_title'], session['grandparent_title'], session['full_title'],
metadata['media_index'], metadata['parent_media_index'], metadata['section_id'], metadata['thumb'],
metadata['parent_thumb'], metadata['grandparent_thumb'], metadata['art'], session['media_type'],
metadata['year'], metadata['originally_available_at'], metadata['added_at'], metadata['updated_at'],
metadata['last_viewed_at'], metadata['content_rating'], metadata['summary'], metadata['tagline'],
metadata['rating'], metadata['duration'], metadata['guid'], directors, writers, actors, genres,
metadata['studio'], labels]
# logger.debug(u"PlexPy ActivityProcessor :: Writing session_history_metadata transaction...")
self.db.action(query=query, args=args)
# Return true when the session is successfully written to the database
return True
def get_sessions(self, user_id=None, ip_address=None):
query = 'SELECT * FROM sessions'
args = []
if str(user_id).isdigit():
ip = ' GROUP BY ip_address' if ip_address else ''
query += ' WHERE user_id = ?' + ip
args.append(user_id)
sessions = self.db.select(query, args)
return sessions
def get_session_by_key(self, session_key=None):
if str(session_key).isdigit():
session = self.db.select_single('SELECT * FROM sessions '
'WHERE session_key = ? ',
args=[session_key])
if session:
return session
return None
def set_session_state(self, session_key=None, state=None, **kwargs):
if str(session_key).isdigit():
values = {}
if state:
values['state'] = state
for k,v in kwargs.iteritems():
values[k] = v
keys = {'session_key': session_key}
result = self.db.upsert('sessions', values, keys)
return result
return None
def delete_session(self, session_key=None):
if str(session_key).isdigit():
self.db.action('DELETE FROM sessions WHERE session_key = ?', [session_key])
def set_session_last_paused(self, session_key=None, timestamp=None):
if str(session_key).isdigit():
result = self.db.select('SELECT last_paused, paused_counter '
'FROM sessions '
'WHERE session_key = ?', args=[session_key])
paused_counter = None
for session in result:
if session['last_paused']:
paused_offset = int(time.time()) - int(session['last_paused'])
if session['paused_counter']:
paused_counter = int(session['paused_counter']) + int(paused_offset)
else:
paused_counter = int(paused_offset)
values = {'state': 'playing',
'last_paused': timestamp
}
if paused_counter:
values['paused_counter'] = paused_counter
keys = {'session_key': session_key}
self.db.upsert('sessions', values, keys)
def increment_session_buffer_count(self, session_key=None):
if str(session_key).isdigit():
self.db.action('UPDATE sessions SET buffer_count = buffer_count + 1 '
'WHERE session_key = ?',
[session_key])
def get_session_buffer_count(self, session_key=None):
if str(session_key).isdigit():
buffer_count = self.db.select_single('SELECT buffer_count '
'FROM sessions '
'WHERE session_key = ?',
[session_key])
if buffer_count:
return buffer_count['buffer_count']
return 0
def set_session_buffer_trigger_time(self, session_key=None):
if str(session_key).isdigit():
self.db.action('UPDATE sessions SET buffer_last_triggered = strftime("%s","now") '
'WHERE session_key = ?',
[session_key])
def get_session_buffer_trigger_time(self, session_key=None):
if str(session_key).isdigit():
last_time = self.db.select_single('SELECT buffer_last_triggered '
'FROM sessions '
'WHERE session_key = ?',
[session_key])
if last_time:
return last_time['buffer_last_triggered']
return None
def set_temp_stopped(self):
stopped_time = int(time.time())
self.db.action('UPDATE sessions SET stopped = ?', [stopped_time])