Example #1
0
def TORDownloadMethod(bookid=None,
                      tor_title=None,
                      tor_url=None,
                      library='eBook'):
    myDB = database.DBConnection()
    downloadID = False
    Source = ''
    torrent = ''

    full_url = tor_url  # keep the url as stored in "wanted" table
    if 'magnet:?' in tor_url:
        # discard any other parameters and just use the magnet link
        tor_url = 'magnet:?' + tor_url.split('magnet:?')[1]
    else:
        # h = HTMLParser()
        # tor_url = h.unescape(tor_url)
        # HTMLParser is probably overkill, we only seem to get &
        #
        tor_url = tor_url.replace('&', '&')

        if '&file=' in tor_url:
            # torznab results need to be re-encoded
            # had a problem with torznab utf-8 encoded strings not matching
            # our utf-8 strings because of long/short form differences
            url, value = tor_url.split('&file=', 1)
            value = makeUnicode(value)  # ensure unicode
            value = unicodedata.normalize('NFC',
                                          value)  # normalize to short form
            value = value.encode('unicode-escape')  # then escape the result
            value = makeUnicode(value)  # ensure unicode
            value = value.replace(' ', '%20')  # and encode any spaces
            tor_url = url + '&file=' + value

        # strip url back to the .torrent as some sites add extra parameters
        if not tor_url.endswith('.torrent') and '.torrent' in tor_url:
            tor_url = tor_url.split('.torrent')[0] + '.torrent'

        headers = {'Accept-encoding': 'gzip', 'User-Agent': getUserAgent()}
        proxies = proxyList()

        try:
            logger.debug("Fetching %s" % tor_url)
            r = requests.get(tor_url,
                             headers=headers,
                             timeout=90,
                             proxies=proxies)
            if str(r.status_code).startswith('2'):
                torrent = r.content
                if not len(torrent):
                    res = "Got empty response for %s" % tor_url
                    logger.warn(res)
                    return False, res
                elif len(torrent) < 100:
                    res = "Only got %s bytes for %s" % (len(torrent), tor_url)
                    logger.warn(res)
                    return False, res
                else:
                    logger.debug("Got %s bytes for %s" %
                                 (len(torrent), tor_url))
            else:
                res = "Got a %s response for %s" % (r.status_code, tor_url)
                logger.warn(res)
                return False, res

        except requests.exceptions.Timeout:
            res = 'Timeout fetching file from url: %s' % tor_url
            logger.warn(res)
            return False, res
        except Exception as e:
            # some jackett providers redirect internally using http 301 to a magnet link
            # which requests can't handle, so throws an exception
            logger.debug("Requests exception: %s" % str(e))
            if "magnet:?" in str(e):
                tor_url = 'magnet:?' + str(e).split('magnet:?')[1].strip("'")
                logger.debug("Redirecting to %s" % tor_url)
            else:
                if hasattr(e, 'reason'):
                    res = '%s fetching file from url: %s, %s' % (
                        type(e).__name__, tor_url, e.reason)
                else:
                    res = '%s fetching file from url: %s, %s' % (
                        type(e).__name__, tor_url, str(e))
                logger.warn(res)
                return False, res

    if not torrent and not tor_url.startswith('magnet:?'):
        res = "No magnet or data, cannot continue"
        logger.warn(res)
        return False, res

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_BLACKHOLE']:
        Source = "BLACKHOLE"
        logger.debug("Sending %s to blackhole" % tor_title)
        tor_name = cleanName(tor_title).replace(' ', '_')
        if tor_url and tor_url.startswith('magnet'):
            if lazylibrarian.CONFIG['TOR_CONVERT_MAGNET']:
                hashid = calculate_torrent_hash(tor_url)
                if not hashid:
                    hashid = tor_name
                tor_name = 'meta-' + hashid + '.torrent'
                tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'],
                                        tor_name)
                result = magnet2torrent(tor_url, tor_path)
                if result is not False:
                    logger.debug('Magnet file saved as: %s' % tor_path)
                    downloadID = Source
            else:
                tor_name += '.magnet'
                tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'],
                                        tor_name)
                msg = ''
                try:
                    msg = 'Opening '
                    with open(tor_path, 'wb') as torrent_file:
                        msg += 'Writing '
                        if isinstance(torrent, text_type):
                            torrent = torrent.encode('iso-8859-1')
                        torrent_file.write(torrent)
                    msg += 'SettingPerm '
                    setperm(tor_path)
                    msg += 'Saved '
                    logger.debug('Magnet file saved: %s' % tor_path)
                    downloadID = Source
                except Exception as e:
                    res = "Failed to write magnet to file: %s %s" % (
                        type(e).__name__, str(e))
                    logger.warn(res)
                    logger.debug("Progress: %s Filename [%s]" %
                                 (msg, repr(tor_path)))
                    return False, res
        else:
            tor_name += '.torrent'
            tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'],
                                    tor_name)
            msg = ''
            try:
                msg = 'Opening '
                with open(tor_path, 'wb') as torrent_file:
                    msg += 'Writing '
                    if isinstance(torrent, text_type):
                        torrent = torrent.encode('iso-8859-1')
                    torrent_file.write(torrent)
                msg += 'SettingPerm '
                setperm(tor_path)
                msg += 'Saved '
                logger.debug('Torrent file saved: %s' % tor_name)
                downloadID = Source
            except Exception as e:
                res = "Failed to write torrent to file: %s %s" % (
                    type(e).__name__, str(e))
                logger.warn(res)
                logger.debug("Progress: %s Filename [%s]" %
                             (msg, repr(tor_path)))
                return False, res

    hashid = calculate_torrent_hash(tor_url, torrent)
    if not hashid:
        res = "Unable to calculate torrent hash from url/data"
        logger.error(res)
        logger.debug("url: %s" % tor_url)
        logger.debug("data: %s" % makeUnicode(str(torrent[:50])))
        return False, res

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_UTORRENT'] and lazylibrarian.CONFIG[
            'UTORRENT_HOST']:
        logger.debug("Sending %s to Utorrent" % tor_title)
        Source = "UTORRENT"
        downloadID, res = utorrent.addTorrent(tor_url,
                                              hashid)  # returns hash or False
        if downloadID:
            tor_title = utorrent.nameTorrent(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_RTORRENT'] and lazylibrarian.CONFIG[
            'RTORRENT_HOST']:
        logger.debug("Sending %s to rTorrent" % tor_title)
        Source = "RTORRENT"
        if torrent:
            logger.debug("Sending %s data to rTorrent" % tor_title)
            downloadID, res = rtorrent.addTorrent(tor_title,
                                                  hashid,
                                                  data=torrent)
        else:
            logger.debug("Sending %s url to rTorrent" % tor_title)
            downloadID, res = rtorrent.addTorrent(
                tor_url, hashid)  # returns hash or False
        if downloadID:
            tor_title = rtorrent.getName(downloadID)

    if lazylibrarian.CONFIG[
            'TOR_DOWNLOADER_QBITTORRENT'] and lazylibrarian.CONFIG[
                'QBITTORRENT_HOST']:
        Source = "QBITTORRENT"
        if torrent:
            logger.debug("Sending %s data to qBittorrent" % tor_title)
            status, res = qbittorrent.addFile(torrent, hashid, tor_title)
        else:
            logger.debug("Sending %s url to qBittorrent" % tor_title)
            status, res = qbittorrent.addTorrent(
                tor_url, hashid)  # returns True or False
        if status:
            downloadID = hashid
            tor_title = qbittorrent.getName(hashid)

    if lazylibrarian.CONFIG[
            'TOR_DOWNLOADER_TRANSMISSION'] and lazylibrarian.CONFIG[
                'TRANSMISSION_HOST']:
        Source = "TRANSMISSION"
        if torrent:
            logger.debug("Sending %s data to Transmission" % tor_title)
            # transmission needs b64encoded metainfo to be unicode, not bytes
            downloadID, res = transmission.addTorrent(None,
                                                      metainfo=makeUnicode(
                                                          b64encode(torrent)))
        else:
            logger.debug("Sending %s url to Transmission" % tor_title)
            downloadID, res = transmission.addTorrent(
                tor_url)  # returns id or False
        if downloadID:
            # transmission returns it's own int, but we store hashid instead
            downloadID = hashid
            tor_title = transmission.getTorrentFolder(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_SYNOLOGY'] and lazylibrarian.CONFIG['USE_SYNOLOGY'] and \
            lazylibrarian.CONFIG['SYNOLOGY_HOST']:
        logger.debug("Sending %s url to Synology" % tor_title)
        Source = "SYNOLOGY_TOR"
        downloadID, res = synology.addTorrent(tor_url)  # returns id or False
        if downloadID:
            tor_title = synology.getName(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_DELUGE'] and lazylibrarian.CONFIG[
            'DELUGE_HOST']:
        if not lazylibrarian.CONFIG['DELUGE_USER']:
            # no username, talk to the webui
            Source = "DELUGEWEBUI"
            if torrent:
                logger.debug("Sending %s data to Deluge" % tor_title)
                downloadID, res = deluge.addTorrent(tor_title,
                                                    data=b64encode(torrent))
            else:
                logger.debug("Sending %s url to Deluge" % tor_title)
                downloadID, res = deluge.addTorrent(
                    tor_url)  # can be link or magnet, returns hash or False
            if downloadID:
                tor_title = deluge.getTorrentFolder(downloadID)
            else:
                return False, res
        else:
            # have username, talk to the daemon
            Source = "DELUGERPC"
            client = DelugeRPCClient(lazylibrarian.CONFIG['DELUGE_HOST'],
                                     int(lazylibrarian.CONFIG['DELUGE_PORT']),
                                     lazylibrarian.CONFIG['DELUGE_USER'],
                                     lazylibrarian.CONFIG['DELUGE_PASS'])
            try:
                client.connect()
                args = {"name": tor_title}
                if tor_url.startswith('magnet'):
                    res = "Sending %s magnet to DelugeRPC" % tor_title
                    logger.debug(res)
                    downloadID = client.call('core.add_torrent_magnet',
                                             tor_url, args)
                elif torrent:
                    res = "Sending %s data to DelugeRPC" % tor_title
                    logger.debug(res)
                    downloadID = client.call('core.add_torrent_file',
                                             tor_title, b64encode(torrent),
                                             args)
                else:
                    res = "Sending %s url to DelugeRPC" % tor_title
                    logger.debug(res)
                    downloadID = client.call('core.add_torrent_url', tor_url,
                                             args)
                if downloadID:
                    if lazylibrarian.CONFIG['DELUGE_LABEL']:
                        _ = client.call(
                            'label.set_torrent', downloadID,
                            lazylibrarian.CONFIG['DELUGE_LABEL'].lower())
                    result = client.call('core.get_torrent_status', downloadID,
                                         {})
                    if 'name' in result:
                        tor_title = result['name']
                else:
                    res += ' failed'
                    logger.error(res)
                    return False, res

            except Exception as e:
                res = 'DelugeRPC failed %s %s' % (type(e).__name__, str(e))
                logger.error(res)
                return False, res

    if not Source:
        res = 'No torrent download method is enabled, check config.'
        logger.warn(res)
        return False, res

    if downloadID:
        if tor_title:
            if downloadID.upper() in tor_title.upper():
                logger.warn(
                    '%s: name contains hash, probably unresolved magnet' %
                    Source)
            else:
                tor_title = unaccented_str(tor_title)
                # need to check against reject words list again as the name may have changed
                # library = magazine eBook AudioBook to determine which reject list
                # but we can't easily do the per-magazine rejects
                if library == 'Magazine':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_MAGS'],
                                          ',')
                elif library == 'eBook':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_WORDS'],
                                          ',')
                elif library == 'AudioBook':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_AUDIO'],
                                          ',')
                else:
                    logger.debug("Invalid library [%s] in TORDownloadMethod" %
                                 library)
                    reject_list = []

                rejected = False
                lower_title = tor_title.lower()
                for word in reject_list:
                    if word in lower_title:
                        rejected = "Rejecting torrent name %s, contains %s" % (
                            tor_title, word)
                        logger.debug(rejected)
                        break
                if not rejected:
                    rejected = check_contents(Source, downloadID, library,
                                              tor_title)
                if rejected:
                    myDB.action(
                        'UPDATE wanted SET status="Failed",DLResult=? WHERE NZBurl=?',
                        (rejected, full_url))
                    delete_task(Source, downloadID, True)
                    return False
                else:
                    logger.debug('%s setting torrent name to [%s]' %
                                 (Source, tor_title))
                    myDB.action('UPDATE wanted SET NZBtitle=? WHERE NZBurl=?',
                                (tor_title, full_url))

        if library == 'eBook':
            myDB.action('UPDATE books SET status="Snatched" WHERE BookID=?',
                        (bookid, ))
        elif library == 'AudioBook':
            myDB.action(
                'UPDATE books SET audiostatus="Snatched" WHERE BookID=?',
                (bookid, ))
        myDB.action(
            'UPDATE wanted SET status="Snatched", Source=?, DownloadID=? WHERE NZBurl=?',
            (Source, downloadID, full_url))
        return True, ''

    res = 'Failed to send torrent to %s' % Source
    logger.error(res)
    return False, res
Example #2
0
def TORDownloadMethod(bookid=None,
                      tor_title=None,
                      tor_url=None,
                      library='eBook'):
    myDB = database.DBConnection()
    downloadID = False
    Source = ''
    full_url = tor_url  # keep the url as stored in "wanted" table
    if tor_url and tor_url.startswith('magnet'):
        torrent = tor_url  # allow magnet link to write to blackhole and hash to utorrent/rtorrent
    else:
        # h = HTMLParser()
        # tor_url = h.unescape(tor_url)
        # HTMLParser is probably overkill, we only seem to get &amp;
        #
        tor_url = tor_url.replace('&amp;', '&')

        if '&file=' in tor_url:
            # torznab results need to be re-encoded
            # had a problem with torznab utf-8 encoded strings not matching
            # our utf-8 strings because of long/short form differences
            url, value = tor_url.split('&file=', 1)
            value = makeUnicode(value)  # ensure unicode
            value = unicodedata.normalize('NFC',
                                          value)  # normalize to short form
            value = value.encode('unicode-escape')  # then escape the result
            value = value.replace(' ', '%20')  # and encode any spaces
            tor_url = url + '&file=' + value

        # strip url back to the .torrent as some sites add parameters
        if not tor_url.endswith('.torrent'):
            if '.torrent' in tor_url:
                tor_url = tor_url.split('.torrent')[0] + '.torrent'

        headers = {'Accept-encoding': 'gzip', 'User-Agent': USER_AGENT}
        proxies = proxyList()
        try:
            r = requests.get(tor_url,
                             headers=headers,
                             timeout=90,
                             proxies=proxies)
        except requests.exceptions.Timeout:
            logger.warn('Timeout fetching file from url: %s' % tor_url)
            return False
        except Exception as e:
            if hasattr(e, 'reason'):
                logger.warn('%s fetching file from url: %s, %s' %
                            (type(e).__name__, tor_url, e.reason))
            else:
                logger.warn('%s fetching file from url: %s, %s' %
                            (type(e).__name__, tor_url, str(e)))
            return False

        torrent = r.content

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_BLACKHOLE']:
        Source = "BLACKHOLE"
        logger.debug("Sending %s to blackhole" % tor_title)
        tor_name = cleanName(tor_title).replace(' ', '_')
        if tor_url and tor_url.startswith('magnet'):
            if lazylibrarian.CONFIG['TOR_CONVERT_MAGNET']:
                hashid = CalcTorrentHash(tor_url)
                tor_name = 'meta-' + hashid + '.torrent'
                tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'],
                                        tor_name)
                result = magnet2torrent(tor_url, tor_path)
                if result is not False:
                    logger.debug('Magnet file saved as: %s' % tor_path)
                    downloadID = Source
            else:
                tor_name += '.magnet'
                tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'],
                                        tor_name)
                msg = ''
                try:
                    msg = 'Opening '
                    with open(tor_path, 'wb') as torrent_file:
                        msg += 'Writing '
                        if isinstance(torrent, unicode):
                            torrent = torrent.encode('iso-8859-1')
                        torrent_file.write(torrent)
                    msg += 'SettingPerm'
                    setperm(tor_path)
                    msg += 'Saved'
                    logger.debug('Magnet file saved: %s' % tor_path)
                    downloadID = Source
                except Exception as e:
                    logger.debug("Failed to write magnet to file: %s %s" %
                                 (type(e).__name__, str(e)))
                    logger.debug("Progress: %s" % msg)
                    logger.debug("Filename [%s]" % (repr(tor_path)))
                    return False
        else:
            tor_name += '.torrent'
            tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'],
                                    tor_name)
            msg = ''
            try:
                msg = 'Opening '
                with open(tor_path, 'wb') as torrent_file:
                    msg += 'Writing '
                    if isinstance(torrent, unicode):
                        torrent = torrent.encode('iso-8859-1')
                    torrent_file.write(torrent)
                msg += 'SettingPerm '
                setperm(tor_path)
                msg += 'Saved'
                logger.debug('Torrent file saved: %s' % tor_name)
                downloadID = Source
            except Exception as e:
                logger.debug("Failed to write torrent to file: %s %s" %
                             (type(e).__name__, str(e)))
                logger.debug("Progress: %s" % msg)
                logger.debug("Filename [%s]" % (repr(tor_path)))
                return False

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_UTORRENT'] and lazylibrarian.CONFIG[
            'UTORRENT_HOST']:
        logger.debug("Sending %s to Utorrent" % tor_title)
        Source = "UTORRENT"
        hashid = CalcTorrentHash(torrent)
        downloadID = utorrent.addTorrent(tor_url,
                                         hashid)  # returns hash or False
        if downloadID:
            tor_title = utorrent.nameTorrent(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_RTORRENT'] and lazylibrarian.CONFIG[
            'RTORRENT_HOST']:
        logger.debug("Sending %s to rTorrent" % tor_title)
        Source = "RTORRENT"
        hashid = CalcTorrentHash(torrent)
        downloadID = rtorrent.addTorrent(tor_url,
                                         hashid)  # returns hash or False
        if downloadID:
            tor_title = rtorrent.getName(downloadID)

    if lazylibrarian.CONFIG[
            'TOR_DOWNLOADER_QBITTORRENT'] and lazylibrarian.CONFIG[
                'QBITTORRENT_HOST']:
        logger.debug("Sending %s to qbittorrent" % tor_title)
        Source = "QBITTORRENT"
        hashid = CalcTorrentHash(torrent)
        status = qbittorrent.addTorrent(tor_url,
                                        hashid)  # returns True or False
        if status:
            downloadID = hashid
            tor_title = qbittorrent.getName(hashid)

    if lazylibrarian.CONFIG[
            'TOR_DOWNLOADER_TRANSMISSION'] and lazylibrarian.CONFIG[
                'TRANSMISSION_HOST']:
        logger.debug("Sending %s to Transmission" % tor_title)
        Source = "TRANSMISSION"
        downloadID = transmission.addTorrent(tor_url)  # returns id or False
        if downloadID:
            # transmission returns it's own int, but we store hashid instead
            downloadID = CalcTorrentHash(torrent)
            tor_title = transmission.getTorrentFolder(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_SYNOLOGY'] and lazylibrarian.CONFIG['USE_SYNOLOGY'] and \
            lazylibrarian.CONFIG['SYNOLOGY_HOST']:
        logger.debug("Sending %s to Synology" % tor_title)
        Source = "SYNOLOGY_TOR"
        downloadID = synology.addTorrent(tor_url)  # returns id or False
        if downloadID:
            tor_title = synology.getName(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_DELUGE'] and lazylibrarian.CONFIG[
            'DELUGE_HOST']:
        logger.debug("Sending %s to Deluge" % tor_title)
        if not lazylibrarian.CONFIG['DELUGE_USER']:
            # no username, talk to the webui
            Source = "DELUGEWEBUI"
            downloadID = deluge.addTorrent(tor_url)  # returns hash or False
            if downloadID:
                tor_title = deluge.getTorrentFolder(downloadID)
        else:
            # have username, talk to the daemon
            Source = "DELUGERPC"
            client = DelugeRPCClient(lazylibrarian.CONFIG['DELUGE_HOST'],
                                     lazylibrarian.CONFIG['DELUGE_URL_BASE'],
                                     int(lazylibrarian.CONFIG['DELUGE_PORT']),
                                     lazylibrarian.CONFIG['DELUGE_USER'],
                                     lazylibrarian.CONFIG['DELUGE_PASS'])
            try:
                client.connect()
                args = {"name": tor_title}
                if tor_url.startswith('magnet'):
                    downloadID = client.call('core.add_torrent_magnet',
                                             tor_url, args)
                else:
                    downloadID = client.call('core.add_torrent_url', tor_url,
                                             args)
                if downloadID:
                    if lazylibrarian.CONFIG['DELUGE_LABEL']:
                        _ = client.call('label.set_torrent', downloadID,
                                        lazylibrarian.CONFIG['DELUGE_LABEL'])
                    result = client.call('core.get_torrent_status', downloadID,
                                         {})
                    # for item in result:
                    #    logger.debug ('Deluge RPC result %s: %s' % (item, result[item]))
                    if 'name' in result:
                        tor_title = result['name']

            except Exception as e:
                logger.debug('DelugeRPC failed %s %s' %
                             (type(e).__name__, str(e)))
                return False

    if not Source:
        logger.warn('No torrent download method is enabled, check config.')
        return False

    if downloadID:
        if tor_title:
            if downloadID.upper() in tor_title.upper():
                logger.warn(
                    '%s: name contains hash, probably unresolved magnet' %
                    Source)
            else:
                tor_title = unaccented_str(tor_title)
                # need to check against reject words list again as the name may have changed
                # library = magazine eBook AudioBook to determine which reject list
                # but we can't easily do the per-magazine rejects
                if library == 'magazine':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_MAGS'])
                elif library == 'eBook':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_WORDS'])
                elif library == 'AudioBook':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_AUDIO'])
                else:
                    logger.debug("Invalid library [%s] in TORDownloadMethod" %
                                 library)
                    reject_list = []

                rejected = False
                lower_title = tor_title.lower()
                for word in reject_list:
                    if word in lower_title:
                        rejected = True
                        logger.debug("Rejecting torrent name %s, contains %s" %
                                     (tor_title, word))
                        break
                if rejected:
                    myDB.action(
                        'UPDATE wanted SET status="Failed" WHERE NZBurl=?',
                        (full_url, ))
                    delete_task(Source, downloadID, True)
                    return False
                else:
                    logger.debug('%s setting torrent name to [%s]' %
                                 (Source, tor_title))
                    myDB.action('UPDATE wanted SET NZBtitle=? WHERE NZBurl=?',
                                (tor_title, full_url))

        if library == 'eBook':
            myDB.action('UPDATE books SET status="Snatched" WHERE BookID=?',
                        (bookid, ))
        elif library == 'AudioBook':
            myDB.action(
                'UPDATE books SET audiostatus="Snatched" WHERE BookID=?',
                (bookid, ))
        myDB.action(
            'UPDATE wanted SET status="Snatched", Source=?, DownloadID=? WHERE NZBurl=?',
            (Source, downloadID, full_url))
        return True

    logger.error('Failed to download torrent from %s, %s' % (Source, tor_url))
    myDB.action('UPDATE wanted SET status="Failed" WHERE NZBurl=?',
                (full_url, ))
    return False
def TORDownloadMethod(bookid=None, tor_title=None, tor_url=None, library='eBook'):
    myDB = database.DBConnection()
    downloadID = False
    Source = ''
    full_url = tor_url  # keep the url as stored in "wanted" table
    if tor_url and tor_url.startswith('magnet:?'):
        torrent = tor_url  # allow magnet link to write to blackhole and hash to utorrent/rtorrent
    elif 'magnet:?' in tor_url:
        # discard any other parameters and just use the magnet link
        torrent = 'magnet:?' + tor_url.split('magnet:?')[1]
    else:
        # h = HTMLParser()
        # tor_url = h.unescape(tor_url)
        # HTMLParser is probably overkill, we only seem to get &amp;
        #
        tor_url = tor_url.replace('&amp;', '&')

        if '&file=' in tor_url:
            # torznab results need to be re-encoded
            # had a problem with torznab utf-8 encoded strings not matching
            # our utf-8 strings because of long/short form differences
            url, value = tor_url.split('&file=', 1)
            value = makeUnicode(value)  # ensure unicode
            value = unicodedata.normalize('NFC', value)  # normalize to short form
            value = value.encode('unicode-escape')  # then escape the result
            value = makeUnicode(value)  # ensure unicode
            value = value.replace(' ', '%20')  # and encode any spaces
            tor_url = url + '&file=' + value

        # strip url back to the .torrent as some sites add extra parameters
        if not tor_url.endswith('.torrent'):
            if '.torrent' in tor_url:
                tor_url = tor_url.split('.torrent')[0] + '.torrent'

        headers = {'Accept-encoding': 'gzip', 'User-Agent': USER_AGENT}
        proxies = proxyList()
        try:
            r = requests.get(tor_url, headers=headers, timeout=90, proxies=proxies)
            torrent = r.content
        except requests.exceptions.Timeout:
            logger.warn('Timeout fetching file from url: %s' % tor_url)
            return False
        except Exception as e:
            # some jackett providers redirect internally using http 301 to a magnet link
            # which requests can't handle, so throws an exception
            if "magnet:?" in str(e):
                torrent = 'magnet:?' + str(e).split('magnet:?')[1]. strip("'")
            else:
                if hasattr(e, 'reason'):
                    logger.warn('%s fetching file from url: %s, %s' % (type(e).__name__, tor_url, e.reason))
                else:
                    logger.warn('%s fetching file from url: %s, %s' % (type(e).__name__, tor_url, str(e)))
                return False

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_BLACKHOLE']:
        Source = "BLACKHOLE"
        logger.debug("Sending %s to blackhole" % tor_title)
        tor_name = cleanName(tor_title).replace(' ', '_')
        if tor_url and tor_url.startswith('magnet'):
            if lazylibrarian.CONFIG['TOR_CONVERT_MAGNET']:
                hashid = CalcTorrentHash(tor_url)
                tor_name = 'meta-' + hashid + '.torrent'
                tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'], tor_name)
                result = magnet2torrent(tor_url, tor_path)
                if result is not False:
                    logger.debug('Magnet file saved as: %s' % tor_path)
                    downloadID = Source
            else:
                tor_name += '.magnet'
                tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'], tor_name)
                msg = ''
                try:
                    msg = 'Opening '
                    with open(tor_path, 'wb') as torrent_file:
                        msg += 'Writing '
                        if isinstance(torrent, text_type):
                            torrent = torrent.encode('iso-8859-1')
                        torrent_file.write(torrent)
                    msg += 'SettingPerm '
                    setperm(tor_path)
                    msg += 'Saved '
                    logger.debug('Magnet file saved: %s' % tor_path)
                    downloadID = Source
                except Exception as e:
                    logger.warn("Failed to write magnet to file: %s %s" % (type(e).__name__, str(e)))
                    logger.debug("Progress: %s" % msg)
                    logger.debug("Filename [%s]" % (repr(tor_path)))
                    return False
        else:
            tor_name += '.torrent'
            tor_path = os.path.join(lazylibrarian.CONFIG['TORRENT_DIR'], tor_name)
            msg = ''
            try:
                msg = 'Opening '
                with open(tor_path, 'wb') as torrent_file:
                    msg += 'Writing '
                    if isinstance(torrent, text_type):
                        torrent = torrent.encode('iso-8859-1')
                    torrent_file.write(torrent)
                msg += 'SettingPerm '
                setperm(tor_path)
                msg += 'Saved '
                logger.debug('Torrent file saved: %s' % tor_name)
                downloadID = Source
            except Exception as e:
                logger.warn("Failed to write torrent to file: %s %s" % (type(e).__name__, str(e)))
                logger.debug("Progress: %s" % msg)
                logger.debug("Filename [%s]" % (repr(tor_path)))
                return False

    hashid = CalcTorrentHash(torrent)
    if lazylibrarian.CONFIG['TOR_DOWNLOADER_UTORRENT'] and lazylibrarian.CONFIG['UTORRENT_HOST']:
        logger.debug("Sending %s to Utorrent" % tor_title)
        Source = "UTORRENT"
        downloadID = utorrent.addTorrent(tor_url, hashid)  # returns hash or False
        if downloadID:
            tor_title = utorrent.nameTorrent(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_RTORRENT'] and lazylibrarian.CONFIG['RTORRENT_HOST']:
        logger.debug("Sending %s to rTorrent" % tor_title)
        Source = "RTORRENT"
        downloadID = rtorrent.addTorrent(tor_url, hashid)  # returns hash or False
        if downloadID:
            tor_title = rtorrent.getName(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_QBITTORRENT'] and lazylibrarian.CONFIG['QBITTORRENT_HOST']:
        logger.debug("Sending %s to qbittorrent" % tor_title)
        Source = "QBITTORRENT"
        if isinstance(torrent, binary_type) and torrent.startswith(b'magnet'):
            status = qbittorrent.addTorrent(torrent, hashid)
        elif isinstance(torrent, text_type) and torrent.startswith('magnet'):
            status = qbittorrent.addTorrent(torrent, hashid)
        else:
            status = qbittorrent.addTorrent(tor_url, hashid)  # returns True or False
        if status:
            downloadID = hashid
            tor_title = qbittorrent.getName(hashid)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_TRANSMISSION'] and lazylibrarian.CONFIG['TRANSMISSION_HOST']:
        logger.debug("Sending %s to Transmission" % tor_title)
        if lazylibrarian.LOGLEVEL & lazylibrarian.log_dlcomms:
            logger.debug("TORRENT %s [%s] [%s]" % (len(torrent), torrent[:20], torrent[-20:]))
        Source = "TRANSMISSION"
        if isinstance(torrent, binary_type) and torrent.startswith(b'magnet'):
            downloadID = transmission.addTorrent(torrent)  # returns id or False
        elif isinstance(torrent, text_type) and torrent.startswith('magnet'):
            downloadID = transmission.addTorrent(torrent)
        elif torrent:
            downloadID = transmission.addTorrent(None, metainfo=b64encode(torrent))
        else:
            downloadID = transmission.addTorrent(tor_url)  # returns id or False
        if downloadID:
            # transmission returns it's own int, but we store hashid instead
            downloadID = hashid
            tor_title = transmission.getTorrentFolder(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_SYNOLOGY'] and lazylibrarian.CONFIG['USE_SYNOLOGY'] and \
            lazylibrarian.CONFIG['SYNOLOGY_HOST']:
        logger.debug("Sending %s to Synology" % tor_title)
        Source = "SYNOLOGY_TOR"
        downloadID = synology.addTorrent(tor_url)  # returns id or False
        if downloadID:
            tor_title = synology.getName(downloadID)

    if lazylibrarian.CONFIG['TOR_DOWNLOADER_DELUGE'] and lazylibrarian.CONFIG['DELUGE_HOST']:
        logger.debug("Sending %s to Deluge" % tor_title)
        if not lazylibrarian.CONFIG['DELUGE_USER']:
            # no username, talk to the webui
            Source = "DELUGEWEBUI"
            if isinstance(torrent, binary_type) and torrent.startswith(b'magnet'):
                downloadID = deluge.addTorrent(torrent)
            elif isinstance(torrent, text_type) and torrent.startswith('magnet'):
                downloadID = deluge.addTorrent(torrent)
            elif torrent:
                downloadID = deluge.addTorrent(tor_title, data=b64encode(torrent))
            else:
                downloadID = deluge.addTorrent(tor_url)  # can be link or magnet, returns hash or False
            if downloadID:
                tor_title = deluge.getTorrentFolder(downloadID)
        else:
            # have username, talk to the daemon
            Source = "DELUGERPC"
            client = DelugeRPCClient(lazylibrarian.CONFIG['DELUGE_HOST'],
                                     int(lazylibrarian.CONFIG['DELUGE_PORT']),
                                     lazylibrarian.CONFIG['DELUGE_USER'],
                                     lazylibrarian.CONFIG['DELUGE_PASS'])
            try:
                client.connect()
                args = {"name": tor_title}
                if tor_url.startswith('magnet'):
                    downloadID = client.call('core.add_torrent_magnet', tor_url, args)
                elif isinstance(torrent, binary_type) and torrent.startswith(b'magnet'):
                    downloadID = client.call('core.add_torrent_magnet', torrent, args)
                elif isinstance(torrent, text_type) and torrent.startswith('magnet'):
                    downloadID = client.call('core.add_torrent_magnet', torrent, args)
                elif torrent:
                    downloadID = client.call('core.add_torrent_file', tor_title, b64encode(torrent), args)
                else:
                    downloadID = client.call('core.add_torrent_url', tor_url, args)
                if downloadID:
                    if lazylibrarian.CONFIG['DELUGE_LABEL']:
                        _ = client.call('label.set_torrent', downloadID, lazylibrarian.CONFIG['DELUGE_LABEL'].lower())
                    result = client.call('core.get_torrent_status', downloadID, {})
                    # for item in result:
                    #    logger.debug ('Deluge RPC result %s: %s' % (item, result[item]))
                    if 'name' in result:
                        tor_title = result['name']

            except Exception as e:
                logger.error('DelugeRPC failed %s %s' % (type(e).__name__, str(e)))
                return False

    if not Source:
        logger.warn('No torrent download method is enabled, check config.')
        return False

    if downloadID:
        if tor_title:
            if downloadID.upper() in tor_title.upper():
                logger.warn('%s: name contains hash, probably unresolved magnet' % Source)
            else:
                tor_title = unaccented_str(tor_title)
                # need to check against reject words list again as the name may have changed
                # library = magazine eBook AudioBook to determine which reject list
                # but we can't easily do the per-magazine rejects
                if library == 'magazine':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_MAGS'])
                elif library == 'eBook':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_WORDS'])
                elif library == 'AudioBook':
                    reject_list = getList(lazylibrarian.CONFIG['REJECT_AUDIO'])
                else:
                    logger.debug("Invalid library [%s] in TORDownloadMethod" % library)
                    reject_list = []

                rejected = False
                lower_title = tor_title.lower()
                for word in reject_list:
                    if word in lower_title:
                        rejected = True
                        logger.debug("Rejecting torrent name %s, contains %s" % (tor_title, word))
                        break
                if rejected:
                    myDB.action('UPDATE wanted SET status="Failed" WHERE NZBurl=?', (full_url,))
                    delete_task(Source, downloadID, True)
                    return False
                else:
                    logger.debug('%s setting torrent name to [%s]' % (Source, tor_title))
                    myDB.action('UPDATE wanted SET NZBtitle=? WHERE NZBurl=?', (tor_title, full_url))

        if library == 'eBook':
            myDB.action('UPDATE books SET status="Snatched" WHERE BookID=?', (bookid,))
        elif library == 'AudioBook':
            myDB.action('UPDATE books SET audiostatus="Snatched" WHERE BookID=?', (bookid,))
        myDB.action('UPDATE wanted SET status="Snatched", Source=?, DownloadID=? WHERE NZBurl=?',
                    (Source, downloadID, full_url))
        return True

    logger.error('Failed to download torrent from %s, %s' % (Source, tor_url))
    myDB.action('UPDATE wanted SET status="Failed" WHERE NZBurl=?', (full_url,))
    return False