#!/usr/bin/env python
#
##############################################################################
### NZBGET POST-PROCESSING SCRIPT                                          ###

# Post-Process to CouchPotato, SickBeard, NzbDrone, Mylar, Gamez, HeadPhones.
#
# This script sends the download to your automated media management servers.
#
# NOTE: This script requires Python to be installed on your system.

##############################################################################
### OPTIONS                                                                ###

## General

# Auto Update nzbToMedia (0, 1).
#
# Set to 1 if you want nzbToMedia to automatically check for and update to the latest version
#auto_update=0

## CouchPotato

# CouchPotato script category.
#
# category that gets called for post-processing with CouchPotatoServer.
#cpsCategory=movie

# CouchPotato api key.
#cpsapikey=

# CouchPotato host.
#cpshost=localhost

# CouchPotato port.
#cpsport=5050

# CouchPotato uses ssl (0, 1).
#
# Set to 1 if using ssl, else set to 0.
#cpsssl=0

# CouchPotato URL_Base
#
# set this if using a reverse proxy.
#cpsweb_root=

# CouchPotato Postprocess Method (renamer, manage).
#
# use "renamer" for CPS renamer (default) or "manage" to call a manage update.
#cpsmethod=renamer

# CouchPotato Delete Failed Downloads (0, 1).
#
# set to 1 to delete failed, or 0 to leave files in place.
#cpsdelete_failed=0

# CouchPotato wait_for
#
# Set the number of minutes to wait after calling the renamer, to check the movie has changed status.
#cpswait_for=2

# CouchPotatoServer and NZBGet are a different system (0, 1).
#
# set to 1 if CouchPotato and NZBGet are on a different system, or 0 if on the same system.
#remoteCPS = 0

## SickBeard

# SickBeard script category.
#
# category that gets called for post-processing with SickBeard.
#sbCategory=tv

# SickBeard host.
#sbhost=localhost

# SickBeard port.
#sbport=8081

# SickBeard username.
#sbusername=

# SickBeard password.
#sbpassword=

# SickBeard uses ssl (0, 1).
#
# Set to 1 if using ssl, else set to 0.
#sbssl=0

# SickBeard web_root
#
# set this if using a reverse proxy.
#sbweb_root=

# SickBeard watch directory.
#
# set this if SickBeard and nzbGet are on different systems.
#sbwatch_dir=

# SickBeard fork.
#
# set to default or auto to auto-detect the custom fork type.
#sbfork=auto

# SickBeard Delete Failed Downloads (0, 1).
#
# set to 1 to delete failed, or 0 to leave files in place.
#sbdelete_failed=0

# SickBeard process method.
#
# set this to move, copy, hardlin, symlink as appropriate if you want to over-ride SB defaults. Leave blank to use SB default.
#sbprocess_method=

## NzbDrone

# NzbDrone script category.
#
# category that gets called for post-processing with NzbDrone.
#ndCategory=tv

# NzbDrone host.
#ndhost=localhost

# NzbDrone port.
#ndport=8989

# NzbDrone API key.
#ndapikey=

# NzbDrone uses SSL (0, 1).
#
# Set to 1 if using SSL, else set to 0.
#ndssl=0

# NzbDrone web root.
#
# set this if using a reverse proxy.
#ndweb_root=

## HeadPhones

# HeadPhones script category.
#
# category that gets called for post-processing with HeadHones.
#hpCategory=music

# HeadPhones api key.
#hpapikey=

# HeadPhones host.
#hphost=localhost

# HeadPhones port.
#hpport=8181

# HeadPhones uses ssl (0, 1).
#
# Set to 1 if using ssl, else set to 0.
#hpssl=0

# HeadPhones web_root
#
# set this if using a reverse proxy.
#hpweb_root=

## Mylar

# Mylar script category.
#
# category that gets called for post-processing with Mylar.
#myCategory=comics

# Mylar host.
#myhost=localhost

# Mylar port.
#myport=8090

# Mylar username.
#myusername=

# Mylar password.
#mypassword=

# Mylar uses ssl (0, 1).
#
# Set to 1 if using ssl, else set to 0.
#myssl=0

# Mylar web_root
#
# set this if using a reverse proxy.
#myweb_root=

## Gamez

# Gamez script category.
#
# category that gets called for post-processing with Gamez.
#gzCategory=games

# Gamez api key.
#gzapikey=

# Gamez host.
#gzhost=localhost

# Gamez port.
#gzport=8085

# Gamez uses ssl (0, 1).
#
# Set to 1 if using ssl, else set to 0.
#gzssl=0

# Gamez web_root
#
# set this if using a reverse proxy.
#gzweb_root=

## Extensions

# Media Extensions
#
# This is a list of media extensions that are used to verify that the download does contain valid media.
#mediaExtensions=.mkv,.avi,.divx,.xvid,.mov,.wmv,.mp4,.mpg,.mpeg,.vob,.iso

## Transcoder

# Transcode (0, 1).
#
# set to 1 to transcode, otherwise set to 0.
#transcode=0

# create a duplicate, or replace the original (0, 1).
#
# set to 1 to cretae a new file or 0 to replace the original
#duplicate=1

# ignore extensions
#
# list of extensions that won't be transcoded.
#ignoreExtensions=.avi,.mkv

# ffmpeg output settings.
#outputVideoExtension=.mp4
#outputVideoCodec=libx264
#outputVideoPreset=medium
#outputVideoFramerate=24
#outputVideoBitrate=800k
#outputAudioCodec=libmp3lame
#outputAudioBitrate=128k
#outputSubtitleCodec=

## WakeOnLan

# use WOL (0, 1).
#
# set to 1 to send WOL broadcast to the mac and test the server (e.g. xbmc) on the host and port specified.
#wolwake=0

# WOL MAC
#
# enter the mac address of the system to be woken.
#wolmac=00:01:2e:2D:64:e1

# Set the Host and Port of a server to verify system has woken.
#wolhost=192.168.1.37
#wolport=80

### NZBGET POST-PROCESSING SCRIPT                                          ###
##############################################################################
import os
import sys
import datetime
import nzbtomedia
from nzbtomedia.autoProcess.autoProcessComics import autoProcessComics
from nzbtomedia.autoProcess.autoProcessGames import autoProcessGames
from nzbtomedia.autoProcess.autoProcessMovie import autoProcessMovie
from nzbtomedia.autoProcess.autoProcessMusic import autoProcessMusic
from nzbtomedia.autoProcess.autoProcessTV import autoProcessTV
from nzbtomedia.nzbToMediaUtil import getDirs, extractFiles, cleanDir, update_downloadInfoStatus, get_downloadInfo
from nzbtomedia import logger, nzbToMediaDB

# post-processing
def process(inputDirectory, inputName=None, status=0, clientAgent='manual', download_id=None, inputCategory=None):
    if clientAgent != 'manual':
        logger.debug('Adding NZB download info for directory %s to database' % (inputDirectory))

        myDB = nzbToMediaDB.DBConnection()

        controlValueDict = {"input_directory": inputDirectory}
        newValueDict = {"input_name": inputName,
                        "input_hash": download_id,
                        "input_id": download_id,
                        "client_agent": clientAgent,
                        "status": 0,
                        "last_update": datetime.date.today().toordinal()
        }
        myDB.upsert("downloads", newValueDict, controlValueDict)

    # auto-detect section
    section = nzbtomedia.CFG.findsection(inputCategory).isenabled()
    if len(section) > 1:
        logger.error(
            'Category:[%s] is not unique, %s are using it. Please rename it or disable all other sections using the same category name in your autoProcessMedia.cfg and try again.' % (
            inputCategory, section.keys()))
        return -1

    if section:
        sectionName = section.keys()[0]
        logger.info('Auto-detected SECTION:%s' % (sectionName))
    else:
        logger.error("Unable to locate a section with subsection:%s enabled in your autoProcessMedia.cfg, exiting!" % (
            inputCategory))
        return -1

    try:
        extract = int(section[inputCategory]['extract'])
    except:
        extract = 0

    if extract == 1:
        logger.debug('Checking for archives to extract in directory: %s' % (inputDirectory))
        extractFiles(inputDirectory)

    logger.info("Calling %s:%s to post-process:%s" % (sectionName, inputCategory, inputName))

    if sectionName == "CouchPotato":
        result = autoProcessMovie().process(sectionName, inputDirectory, inputName, status, clientAgent, download_id,
                                            inputCategory)
    elif sectionName in ["SickBeard", "NzbDrone"]:
        result = autoProcessTV().processEpisode(sectionName, inputDirectory, inputName, status, clientAgent,
                                                inputCategory)
    elif sectionName == "HeadPhones":
        result = autoProcessMusic().process(sectionName, inputDirectory, inputName, status, clientAgent, inputCategory)
    elif sectionName == "Mylar":
        result = autoProcessComics().processEpisode(sectionName, inputDirectory, inputName, status, clientAgent,
                                                    inputCategory)
    elif sectionName == "Gamez":
        result = autoProcessGames().process(sectionName, inputDirectory, inputName, status, clientAgent, inputCategory)
    else:
        result = -1

    if result == 0:
        if clientAgent != 'manual':
            # update download status in our DB
            update_downloadInfoStatus(inputName, 1)

        # cleanup our processing folders of any misc unwanted files and empty directories
        cleanDir(inputDirectory, sectionName, inputCategory)

    return result


def main(args, section=None):
    # Initialize the config
    nzbtomedia.initialize(section)

    # clientAgent for NZBs
    clientAgent = nzbtomedia.NZB_CLIENTAGENT

    logger.info("#########################################################")
    logger.info("## ..::[%s]::.. ##" % os.path.basename(__file__))
    logger.info("#########################################################")

    # debug command line options
    logger.debug("Options passed into nzbToMedia: %s" % args)

    # Post-Processing Result
    result = 0
    status = 0

    # NZBGet V11+
    # Check if the script is called from nzbget 11.0 or later
    if os.environ.has_key('NZBOP_SCRIPTDIR') and not os.environ['NZBOP_VERSION'][0:5] < '11.0':
        logger.info("Script triggered from NZBGet (11.0 or later).")

        if os.environ['NZBOP_UNPACK'] != 'yes':
            logger.error("Please enable option \"Unpack\" in nzbget configuration file, exiting")
            sys.exit(nzbtomedia.NZBGET_POSTPROCESS_ERROR)

        # Check par status
        if os.environ['NZBPP_PARSTATUS'] == '3':
            logger.warning("Par-check successful, but Par-repair disabled, exiting")
            logger.info("Please check your Par-repair settings for future downloads.")
            sys.exit(nzbtomedia.NZBGET_POSTPROCESS_NONE)

        if os.environ['NZBPP_PARSTATUS'] == '1' or os.environ['NZBPP_PARSTATUS'] == '4':
            logger.warning("Par-repair failed, setting status \"failed\"")
            status = 1

        # Check unpack status
        if os.environ['NZBPP_UNPACKSTATUS'] == '1':
            logger.warning("Unpack failed, setting status \"failed\"")
            status = 1

        if os.environ['NZBPP_UNPACKSTATUS'] == '0' and os.environ['NZBPP_PARSTATUS'] == '0':
            # Unpack was skipped due to nzb-file properties or due to errors during par-check

            if os.environ['NZBPP_HEALTH'] < 1000:
                logger.warning(
                    "Download health is compromised and Par-check/repair disabled or no .par2 files found. Setting status \"failed\"")
                logger.info("Please check your Par-check/repair settings for future downloads.")
                status = 1

            else:
                logger.info(
                    "Par-check/repair disabled or no .par2 files found, and Unpack not required. Health is ok so handle as though download successful")
                logger.info("Please check your Par-check/repair settings for future downloads.")

        # Check if destination directory exists (important for reprocessing of history items)
        if not os.path.isdir(os.environ['NZBPP_DIRECTORY']):
            logger.error("Nothing to post-process: destination directory %s doesn't exist. Setting status failed" % (
            os.environ['NZBPP_DIRECTORY']))
            status = 1

        # Check for download_id to pass to CouchPotato
        download_id = ""
        if os.environ.has_key('NZBPR_COUCHPOTATO'):
            download_id = os.environ['NZBPR_COUCHPOTATO']

        # All checks done, now launching the script.
        clientAgent = 'nzbget'
        result = process(os.environ['NZBPP_DIRECTORY'], inputName=os.environ['NZBPP_NZBFILENAME'], status=status,
                         clientAgent=clientAgent, download_id=download_id, inputCategory=os.environ['NZBPP_CATEGORY'])
    # SABnzbd Pre 0.7.17
    elif len(args) == nzbtomedia.SABNZB_NO_OF_ARGUMENTS:
        # SABnzbd argv:
        # 1 The final directory of the job (full path)
        # 2 The original name of the NZB file
        # 3 Clean version of the job name (no path info and ".nzb" removed)
        # 4 Indexer's report number (if supported)
        # 5 User-defined category
        # 6 Group that the NZB was posted in e.g. alt.binaries.x
        # 7 Status of post processing. 0 = OK, 1=failed verification, 2=failed unpack, 3=1+2
        clientAgent = 'sabnzbd'
        logger.info("Script triggered from SABnzbd")
        result = process(args[1], inputName=args[2], status=args[7], inputCategory=args[5], clientAgent=clientAgent,
                         download_id='')
    # SABnzbd 0.7.17+
    elif len(args) >= nzbtomedia.SABNZB_0717_NO_OF_ARGUMENTS:
        # SABnzbd argv:
        # 1 The final directory of the job (full path)
        # 2 The original name of the NZB file
        # 3 Clean version of the job name (no path info and ".nzb" removed)
        # 4 Indexer's report number (if supported)
        # 5 User-defined category
        # 6 Group that the NZB was posted in e.g. alt.binaries.x
        # 7 Status of post processing. 0 = OK, 1=failed verification, 2=failed unpack, 3=1+2
        # 8 Failure URL
        clientAgent = 'sabnzbd'
        logger.info("Script triggered from SABnzbd 0.7.17+")
        result = process(args[1], inputName=args[2], status=args[7], inputCategory=args[5], clientAgent=clientAgent,
                         download_id='')
    else:
        # Perform Manual Post-Processing
        logger.warning("Invalid number of arguments received from client, Switching to manual run mode ...")

        for section, subsections in nzbtomedia.SECTIONS.items():
            for subsection in subsections:
                for dirName in getDirs(section, subsection):
                    logger.info("Starting manual run for %s:%s - Folder:%s" % (section, subsection, dirName))

                    logger.info("Checking database for download info for %s ..." % (os.path.basename(dirName)))
                    downloadInfo = get_downloadInfo(os.path.basename(dirName), 0)
                    if downloadInfo:
                        logger.info(
                            "Found download info for %s, setting variables now ..." % (os.path.basename(dirName)))
                    else:
                        logger.info(
                            'Unable to locate download info for %s, continuing to try and process this release ...' % (
                                os.path.basename(dirName))
                        )

                    try:
                        clientAgent = str(downloadInfo[0]['client_agent'])
                    except:
                        clientAgent = 'manual'
                    try:
                        download_id = str(downloadInfo[0]['input_id'])
                    except:
                        download_id = None

                    if not clientAgent.lower() in (nzbtomedia.NZB_CLIENTS, 'manual'):
                        continue

                    results = process(dirName, os.path.basename(dirName), 0, clientAgent=clientAgent,
                                      download_id=download_id, inputCategory=subsection)
                    if results != 0:
                        logger.error("A problem was reported when trying to perform a manual run for %s:%s." % (
                        section, subsection))
                        result = results

    if result == 0:
        logger.info("The %s script completed successfully." % args[0])
        if os.environ.has_key('NZBOP_SCRIPTDIR'):  # return code for nzbget v11
            return (nzbtomedia.NZBGET_POSTPROCESS_SUCCESS)
    else:
        logger.error("A problem was reported in the %s script." % args[0])
        if os.environ.has_key('NZBOP_SCRIPTDIR'):  # return code for nzbget v11
            return (nzbtomedia.NZBGET_POSTPROCESS_ERROR)

    return (result)


if __name__ == '__main__':
    exit(main(sys.argv))