#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Tautulli.
#
# Tautulli 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.
#
# Tautulli 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 Tautulli. If not, see .
import hashlib
import inspect
import json
import os
import random
import re
import time
import traceback
import cherrypy
import xmltodict
import plexpy
import config
import database
import helpers
import libraries
import logger
import mobile_app
import notification_handler
import notifiers
import newsletter_handler
import newsletters
import users
class API2:
def __init__(self, **kwargs):
self._api_valid_methods = self._api_docs().keys()
self._api_authenticated = False
self._api_out_type = 'json' # default
self._api_msg = None
self._api_debug = None
self._api_cmd = None
self._api_apikey = None
self._api_callback = None # JSONP
self._api_result_type = 'error'
self._api_response_code = None
self._api_profileme = None # For profiling the api call
self._api_kwargs = None # Cleaned kwargs
self._api_app = False
def _api_docs(self, md=False):
""" Makes the api docs. """
docs = {}
for f, _ in inspect.getmembers(self, predicate=inspect.ismethod):
if not f.startswith('_') and not f.startswith('_api'):
if md is True:
docs[f] = inspect.getdoc(getattr(self, f)) if inspect.getdoc(getattr(self, f)) else None
else:
docs[f] = ' '.join(inspect.getdoc(getattr(self, f)).split()) if inspect.getdoc(getattr(self, f)) else None
return docs
def docs_md(self):
""" Return the api docs formatted with markdown."""
return self._api_make_md()
def docs(self):
""" Return the api docs as a dict where commands are keys, docstring are value."""
return self._api_docs()
def _api_validate(self, *args, **kwargs):
""" Sets class vars and remove unneeded parameters. """
if not plexpy.CONFIG.API_ENABLED:
self._api_msg = 'API not enabled'
self._api_response_code = 404
elif not plexpy.CONFIG.API_KEY:
self._api_msg = 'API key not generated'
self._api_response_code = 401
elif len(plexpy.CONFIG.API_KEY) != 32:
self._api_msg = 'API key not generated correctly'
self._api_response_code = 401
elif 'apikey' not in kwargs:
self._api_msg = 'Parameter apikey is required'
self._api_response_code = 401
elif 'cmd' not in kwargs:
self._api_msg = 'Parameter cmd is required. Possible commands are: %s' % ', '.join(self._api_valid_methods)
self._api_response_code = 400
elif 'cmd' in kwargs and kwargs.get('cmd') not in self._api_valid_methods:
self._api_msg = 'Unknown command: %s. Possible commands are: %s' % (kwargs.get('cmd', ''), ', '.join(sorted(self._api_valid_methods)))
self._api_response_code = 400
self._api_callback = kwargs.pop('callback', None)
self._api_apikey = kwargs.pop('apikey', None)
self._api_cmd = kwargs.pop('cmd', None)
self._api_debug = kwargs.pop('debug', False)
self._api_profileme = kwargs.pop('profileme', None)
# Allow override for the api.
self._api_out_type = kwargs.pop('out_type', 'json')
if 'app' in kwargs and helpers.bool_true(kwargs.pop('app')):
self._api_app = True
if plexpy.CONFIG.API_ENABLED and not self._api_msg or self._api_cmd in ('get_apikey', 'docs', 'docs_md'):
if self._api_apikey == plexpy.CONFIG.API_KEY or (self._api_app and self._api_apikey == mobile_app.TEMP_DEVICE_TOKEN):
self._api_authenticated = True
elif self._api_app and mobile_app.get_mobile_device_by_token(self._api_apikey):
mobile_app.set_last_seen(self._api_apikey)
self._api_authenticated = True
else:
self._api_msg = 'Invalid apikey'
self._api_response_code = 401
if self._api_authenticated and self._api_cmd in self._api_valid_methods:
self._api_msg = None
self._api_kwargs = kwargs
elif not self._api_authenticated and self._api_cmd in ('get_apikey', 'docs', 'docs_md'):
self._api_authenticated = True
# Remove the old error msg
self._api_msg = None
self._api_kwargs = kwargs
if self._api_msg:
logger.api_debug(u'Tautulli APIv2 :: %s.' % self._api_msg)
logger.api_debug(u'Tautulli APIv2 :: Cleaned kwargs: %s' % self._api_kwargs)
return self._api_kwargs
def get_logs(self, sort='', search='', order='desc', regex='', start=0, end=0, **kwargs):
"""
Get the Tautulli logs.
```
Required parameters:
None
Optional parameters:
sort (str): "time", "thread", "msg", "loglevel"
search (str): A string to search for
order (str): "desc" or "asc"
regex (str): A regex string to search for
start (int): Row number to start from
end (int): Row number to end at
Returns:
json:
[{"loglevel": "DEBUG",
"msg": "Latest version is 2d10b0748c7fa2ee4cf59960c3d3fffc6aa9512b",
"thread": "MainThread",
"time": "2016-05-08 09:36:51 "
},
{...},
{...}
]
```
"""
logfile = os.path.join(plexpy.CONFIG.LOG_DIR, logger.FILENAME)
templog = []
start = int(start)
end = int(end)
if regex:
logger.api_debug(u"Tautulli APIv2 :: Filtering log using regex '%s'" % regex)
reg = re.compile(regex, flags=re.I)
with open(logfile, 'r') as f:
for line in f.readlines():
temp_loglevel_and_time = None
try:
temp_loglevel_and_time = line.split('- ')
loglvl = temp_loglevel_and_time[1].split(' :')[0].strip()
tl_tread = line.split(' :: ')
if loglvl is None:
msg = line.replace('\n', '')
else:
msg = line.split(' : ')[1].replace('\n', '')
thread = tl_tread[1].split(' : ')[0]
except IndexError:
# We assume this is a traceback
tl = (len(templog) - 1)
templog[tl]['msg'] += helpers.sanitize(unicode(line.replace('\n', ''), 'utf-8'))
continue
if len(line) > 1 and temp_loglevel_and_time is not None and loglvl in line:
d = {
'time': temp_loglevel_and_time[0],
'loglevel': loglvl,
'msg': helpers.sanitize(unicode(msg.replace('\n', ''), 'utf-8')),
'thread': thread
}
templog.append(d)
if order == 'desc':
templog = templog[::-1]
if end > 0 or start > 0:
logger.api_debug(u"Tautulli APIv2 :: Slicing the log from %s to %s" % (start, end))
templog = templog[start:end]
if sort:
logger.api_debug(u"Tautulli APIv2 :: Sorting log based on '%s'" % sort)
templog = sorted(templog, key=lambda k: k[sort])
if search:
logger.api_debug(u"Tautulli APIv2 :: Searching log values for '%s'" % search)
tt = [d for d in templog for k, v in d.items() if search.lower() in v.lower()]
if len(tt):
templog = tt
if regex:
tt = []
for l in templog:
stringdict = ' '.join(u'{}{}'.format(k, v) for k, v in l.items())
if reg.search(stringdict):
tt.append(l)
if len(tt):
templog = tt
return templog
def get_settings(self, key=''):
""" Gets all settings from the config file.
```
Required parameters:
None
Optional parameters:
key (str): Name of a config section to return
Returns:
json:
{"General": {"api_enabled": true, ...}
"Advanced": {"cache_sizemb": "32", ...},
...
}
```
"""
interface_dir = os.path.join(plexpy.PROG_DIR, 'data/interfaces/')
interface_list = [name for name in os.listdir(interface_dir) if
os.path.isdir(os.path.join(interface_dir, name))]
conf = plexpy.CONFIG._config
config = {}
# Truthify the dict
for k, v in conf.iteritems():
if isinstance(v, dict):
d = {}
for kk, vv in v.iteritems():
if vv == '0' or vv == '1':
d[kk] = bool(vv)
else:
d[kk] = vv
config[k] = d
if k == 'General':
config[k]['interface'] = interface_dir
config[k]['interface_list'] = interface_list
if key:
return config.get(key)
return config
def sql(self, query=''):
""" Query the Tautulli database with raw SQL. Automatically makes a backup of
the database if the latest backup is older then 24h. `api_sql` must be
manually enabled in the config file.
```
Required parameters:
query (str): The SQL query
Optional parameters:
None
Returns:
None
```
"""
if not plexpy.CONFIG.API_SQL:
self._api_msg = 'SQL not enabled for the API.'
return
if not query:
self._api_msg = 'No SQL query provided.'
return
# allow the user to shoot them self
# in the foot but not in the head..
if not len(os.listdir(plexpy.CONFIG.BACKUP_DIR)):
self.backup_db()
else:
# If the backup is less then 24 h old lets make a backup
if not any(os.path.getctime(os.path.join(plexpy.CONFIG.BACKUP_DIR, file_)) > (time.time() - 86400)
and file_.endswith('.db') for file_ in os.listdir(plexpy.CONFIG.BACKUP_DIR)):
self.backup_db()
db = database.MonitorDatabase()
rows = db.select(query)
return rows
def backup_config(self):
""" Create a manual backup of the `config.ini` file."""
data = config.make_backup()
self._api_result_type = 'success' if data else 'error'
return data
def backup_db(self):
""" Create a manual backup of the `plexpy.db` file."""
data = database.make_backup()
self._api_result_type = 'success' if data else 'error'
return data
def restart(self, **kwargs):
""" Restart Tautulli."""
plexpy.SIGNAL = 'restart'
self._api_msg = 'Restarting Tautulli'
self._api_result_type = 'success'
def update(self, **kwargs):
""" Update Tautulli."""
plexpy.SIGNAL = 'update'
self._api_msg = 'Updating Tautulli'
self._api_result_type = 'success'
def refresh_libraries_list(self, **kwargs):
""" Refresh the Tautulli libraries list."""
data = libraries.refresh_libraries()
self._api_result_type = 'success' if data else 'error'
return data
def refresh_users_list(self, **kwargs):
""" Refresh the Tautulli users list."""
data = users.refresh_users()
self._api_result_type = 'success' if data else 'error'
return data
def register_device(self, device_id='', device_name='', friendly_name='', **kwargs):
""" Registers the Tautulli Android App for notifications.
```
Required parameters:
device_name (str): The device name of the Tautulli Android App
device_id (str): The OneSignal device id of the Tautulli Android App
Optional parameters:
friendly_name (str): A friendly name to identify the mobile device
Returns:
None
```
"""
if not device_id:
self._api_msg = 'Device registartion failed: no device id provided.'
self._api_result_type = 'error'
return
elif not device_name:
self._api_msg = 'Device registartion failed: no device name provided.'
self._api_result_type = 'error'
return
result = mobile_app.add_mobile_device(device_id=device_id,
device_name=device_name,
device_token=self._api_apikey,
friendly_name=friendly_name)
if result:
self._api_msg = 'Device registration successful.'
self._api_result_type = 'success'
mobile_app.TEMP_DEVICE_TOKEN = None
else:
self._api_msg = 'Device registartion failed: database error.'
self._api_result_type = 'error'
return
def notify(self, notifier_id='', subject='', body='', **kwargs):
""" Send a notification using Tautulli.
```
Required parameters:
notifier_id (int): The ID number of the notification agent
subject (str): The subject of the message
body (str): The body of the message
Optional parameters:
headers (str): The JSON headers for webhook notifications
script_args (str): The arguments for script notifications
Returns:
None
```
"""
if not notifier_id:
self._api_msg = 'Notification failed: no notifier id provided.'
self._api_result_type = 'error'
return
notifier = notifiers.get_notifier_config(notifier_id=notifier_id)
if not notifier:
self._api_msg = 'Notification failed: invalid notifier_id provided %s.' % notifier_id
self._api_result_type = 'error'
return
logger.api_debug(u'Tautulli APIv2 :: Sending notification.')
success = notification_handler.notify(notifier_id=notifier_id,
notify_action='api',
subject=subject,
body=body,
**kwargs)
if success:
self._api_msg = 'Notification sent.'
self._api_result_type = 'success'
else:
self._api_msg = 'Notification failed.'
self._api_result_type = 'error'
return
def notify_newsletter(self, newsletter_id='', subject='', body='', message='', **kwargs):
""" Send a newsletter using Tautulli.
```
Required parameters:
newsletter_id (int): The ID number of the newsletter agent
Optional parameters:
subject (str): The subject of the newsletter
body (str): The body of the newsletter
message (str): The message of the newsletter
Returns:
None
```
"""
if not newsletter_id:
self._api_msg = 'Newsletter failed: no newsletter id provided.'
self._api_result_type = 'error'
return
newsletter = newsletters.get_newsletter_config(newsletter_id=newsletter_id)
if not newsletter:
self._api_msg = 'Newsletter failed: invalid newsletter_id provided %s.' % newsletter_id
self._api_result_type = 'error'
return
logger.api_debug(u'Tautulli APIv2 :: Sending newsletter.')
success = newsletter_handler.notify(newsletter_id=newsletter_id,
notify_action='api',
subject=subject,
body=body,
message=message,
**kwargs)
if success:
self._api_msg = 'Newsletter sent.'
self._api_result_type = 'success'
else:
self._api_msg = 'Newsletter failed.'
self._api_result_type = 'error'
return
def _api_make_md(self):
""" Tries to make a API.md to simplify the api docs. """
head = '''# API Reference\n
## General structure
The API endpoint is
```
http://IP_ADDRESS:PORT + [/HTTP_ROOT] + /api/v2?apikey=$apikey&cmd=$command
```
Example:
```
http://localhost:8181/api/v2?apikey=66198313a092496b8a725867d2223b5f&cmd=get_metadata&rating_key=153037
```
Response example (default `json`)
```
{
"response": {
"data": [
{
"loglevel": "INFO",
"msg": "Signal 2 caught, saving and exiting...",
"thread": "MainThread",
"time": "22-sep-2015 01:42:56 "
}
],
"message": null,
"result": "success"
}
}
```
```
General optional parameters:
out_type: "json" or "xml"
callback: "pong"
debug: 1
```
## API methods'''
body = ''
doc = self._api_docs(md=True)
for k in sorted(doc):
v = doc.get(k)
body += '### %s\n' % k
body += '' if not v else v + '\n'
body += '\n\n'
result = head + '\n\n' + body
return '' + result + '
'
def get_apikey(self, username='', password=''):
""" Get the apikey. Username and password are required
if auth is enabled. Makes and saves the apikey if it does not exist.
```
Required parameters:
None
Optional parameters:
username (str): Your Tautulli username
password (str): Your Tautulli password
Returns:
string: "apikey"
```
"""
data = None
apikey = hashlib.sha224(str(random.getrandbits(256))).hexdigest()[0:32]
if plexpy.CONFIG.HTTP_USERNAME and plexpy.CONFIG.HTTP_PASSWORD:
if username == plexpy.CONFIG.HTTP_USERNAME and password == plexpy.CONFIG.HTTP_PASSWORD:
if plexpy.CONFIG.API_KEY:
data = plexpy.CONFIG.API_KEY
else:
data = apikey
plexpy.CONFIG.API_KEY = apikey
plexpy.CONFIG.write()
else:
self._api_msg = 'Authentication is enabled, please add the correct username and password to the parameters'
else:
if plexpy.CONFIG.API_KEY:
data = plexpy.CONFIG.API_KEY
else:
# Make a apikey if the doesn't exist
data = apikey
plexpy.CONFIG.API_KEY = apikey
plexpy.CONFIG.write()
return data
def _api_responds(self, result_type='error', data=None, msg=''):
""" Formats the result to a predefined dict so we can change it the to
the desired output by _api_out_as """
if data is None:
data = {}
return {"response": {"result": result_type, "message": msg, "data": data}}
def _api_out_as(self, out):
""" Formats the response to the desired output """
if self._api_cmd == 'docs_md':
return out['response']['data']
elif self._api_cmd and self._api_cmd.startswith('download_'):
return
elif self._api_cmd == 'pms_image_proxy':
if 'return_hash' not in self._api_kwargs:
cherrypy.response.headers['Content-Type'] = 'image/jpeg'
return out['response']['data']
if self._api_out_type == 'json':
cherrypy.response.headers['Content-Type'] = 'application/json;charset=UTF-8'
try:
if self._api_debug:
out = json.dumps(out, indent=4, sort_keys=True, ensure_ascii=False)
else:
out = json.dumps(out, ensure_ascii=False)
if self._api_callback is not None:
cherrypy.response.headers['Content-Type'] = 'application/javascript'
# wrap with JSONP call if requested
out = self._api_callback + '(' + out + ');'
# if we fail to generate the output fake an error
except Exception as e:
logger.api_exception(u'Tautulli APIv2 :: ' + traceback.format_exc())
self._api_response_code = 500
out['message'] = traceback.format_exc()
out['result'] = 'error'
elif self._api_out_type == 'xml':
cherrypy.response.headers['Content-Type'] = 'application/xml;charset=UTF-8'
try:
out = xmltodict.unparse(out, pretty=True)
except Exception as e:
logger.api_error(u'Tautulli APIv2 :: Failed to parse xml result')
self._api_response_code = 500
try:
out['message'] = e
out['result'] = 'error'
out = xmltodict.unparse(out, pretty=True)
except Exception as e:
logger.api_error(u'Tautulli APIv2 :: Failed to parse xml result error message %s' % e)
out = '''
%s
error
''' % e
return out.encode('utf-8')
def _api_run(self, *args, **kwargs):
""" handles the stuff from the handler """
result = {}
logger.api_debug(u'Tautulli APIv2 :: API called with kwargs: %s' % kwargs)
self._api_validate(**kwargs)
if self._api_cmd and self._api_authenticated:
call = getattr(self, self._api_cmd)
# Profile is written to console.
if self._api_profileme:
from profilehooks import profile
call = profile(call, immediate=True)
# We allow this to fail so we get a
# traceback in the browser
try:
result = call(**self._api_kwargs)
except Exception as e:
logger.api_error(u'Tautulli APIv2 :: Failed to run %s with %s: %s' % (self._api_cmd, self._api_kwargs, e))
self._api_response_code = 500
if self._api_debug:
cherrypy.request.show_tracebacks = True
# Reraise the exception so the traceback hits the browser
raise
self._api_msg = 'Check the logs for errors'
ret = None
# The api decorated function can return different result types.
# convert it to a list/dict before we change it to the users
# wanted output
try:
if isinstance(result, (dict, list)):
ret = result
else:
raise Exception
except Exception:
try:
ret = json.loads(result)
except (ValueError, TypeError):
try:
ret = xmltodict.parse(result, attr_prefix='')
except:
pass
# Fallback if we cant "parse the response"
if ret is None:
ret = result
if (ret is not None or self._api_result_type == 'success') and self._api_authenticated:
# To allow override for restart etc
# if the call returns some data we are gonna assume its a success
self._api_result_type = 'success'
self._api_response_code = 200
# Since some of them methods use a api like response for the ui
# {result: error, message: 'Some shit happened'}
if isinstance(ret, dict):
if ret.get('message'):
self._api_msg = ret.pop('message', None)
if ret.get('result'):
self._api_result_type = ret.pop('result', None)
if self._api_result_type == 'success' and not self._api_response_code:
self._api_response_code = 200
elif self._api_result_type == 'error' and not self._api_response_code:
self._api_response_code = 400
if not self._api_response_code:
self._api_response_code = 500
cherrypy.response.status = self._api_response_code
return self._api_out_as(self._api_responds(result_type=self._api_result_type, msg=self._api_msg, data=ret))