SickGear/sickgear/providers/ptf.py

# coding=utf-8
#
# This file is part of SickGear.
#
# SickGear 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.
#
# SickGear 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 SickGear.  If not, see <http://www.gnu.org/licenses/>.

from collections import OrderedDict

import re
import time
import traceback

from . import generic
from .. import logger
from ..helpers import anon_url, try_int
from bs4_parser import BS4Parser

from six import iteritems


class PTFProvider(generic.TorrentProvider):

    def __init__(self):
        generic.TorrentProvider.__init__(self, 'PTFiles')

        self.url_base = 'https://ptfiles.net/'
        self.urls = {'config_provider_home_uri': self.url_base,
                     'login': self.url_base + 'panel.php?tool=links',
                     'search': self.url_base + 'browse.php?search=%s&%s&incldead=0&title=0'}

        self.categories = {'Season': [39], 'Episode': [7, 33, 42], 'anime': [23]}
        self.categories['Cache'] = self.categories['Season'] + self.categories['Episode']

        self.url = self.urls['config_provider_home_uri']

        self.filter = []
        self.may_filter = OrderedDict([
            ('f0', ('not marked', False, '')), ('free', ('free', True, '^free$')),
            ('freeday', ('free day', True, '^free[^!]+day')), ('freeweek', ('free week', True, '^free[^!]+week'))])
        self.digest, self.minseed, self.minleech = 3 * [None]

    def _authorised(self, **kwargs):

        return super(PTFProvider, self)._authorised(
            logged_in=(lambda y='': all(
                ['RSS Feed' in y, self.has_all_cookies('session_key')] +
                [(self.session.cookies.get(x) or 'sg!no!pw') in self.digest for x in ['session_key']])),
            failed_msg=(lambda y=None: 'Invalid cookie details for %s. Check settings'))

    def _search_provider(self, search_params, **kwargs):

        results = []
        if not self._authorised():
            return results

        items = {'Cache': [], 'Season': [], 'Episode': [], 'Propers': []}

        rc = dict([(k, re.compile('(?i)' + v)) for (k, v) in iteritems({'info': 'details', 'get': 'dl.php',
                                                                        'snatch': 'snatches', 'seeders': r'(^\d+)',
                                                                        'leechers': r'(\d+)$'})])
        log = ''
        if self.filter:
            non_marked = 'f0' in self.filter
            # if search_any, use unselected to exclude, else use selected to keep
            filters = ([f for f in self.may_filter if f in self.filter],
                       [f for f in self.may_filter if f not in self.filter])[non_marked]
            rc['filter'] = re.compile('(?i)(%s)' % '|'.join(
                [self.may_filter[f][2] for f in filters if self.may_filter[f][1]]))
            log = '%sing (%s) ' % (('keep', 'skipp')[non_marked], ', '.join([self.may_filter[f][0] for f in filters]))
        for mode in search_params:
            rc['cats'] = re.compile('(?i)cat=(?:%s)' % self._categories_string(mode, template='', delimiter='|'))
            for search_string in search_params[mode]:

                search_url = self.urls['search'] % ('+'.join(search_string.split()), self._categories_string(mode))
                html = self.get_url(search_url)
                if self.should_skip():
                    return results

                time.sleep(2)
                if not self.has_all_cookies(['session_key']):
                    if not self._authorised():
                        return results
                    html = self.get_url(search_url)
                    if self.should_skip():
                        return results

                cnt = len(items[mode])
                try:
                    if not html or self._has_no_results(html):
                        raise generic.HaltParseException

                    with BS4Parser(html, parse_only=dict(table={'id': 'tortable'})) as tbl:
                        tbl_rows = [] if not tbl else tbl.find_all('tr')

                        if 2 > len(tbl_rows):
                            raise generic.HaltParseException

                        head = None
                        for tr in tbl_rows[1:]:
                            cells = tr.find_all('td')
                            if 4 > len(cells):
                                continue
                            if any(self.filter):
                                marker = ''
                                try:
                                    marker = tr.select('a[href^="browse"] .tip')[0].get_text().strip()
                                except (BaseException, Exception):
                                    pass
                                # noinspection PyUnboundLocalVariable
                                if ((non_marked and rc['filter'].search(marker)) or
                                        (not non_marked and not rc['filter'].search(marker))):
                                    continue
                            try:
                                head = head if None is not head else self._header_row(tr)
                                seeders, leechers = 2 * [cells[head['seed'] or head['leech']].get_text().strip()]
                                seeders, leechers = [try_int(n) for n in [
                                    rc['seeders'].findall(seeders)[0], rc['leechers'].findall(leechers)[0]]]
                                if not rc['cats'].findall(tr.find('td').get('onclick', ''))[0] or self._reject_item(
                                        seeders, leechers):
                                    continue

                                info = tr.find('a', href=rc['info'])
                                title = (info.get('title') or info.get_text()).strip()
                                snatches = tr.find('a', href=rc['snatch']).get_text().strip()
                                size = cells[head['size']].get_text().strip().replace(snatches, '')
                                download_url = self._link(tr.find('a', href=rc['get'])['href'])
                            except (AttributeError, TypeError, ValueError, IndexError):
                                continue

                            if title and download_url:
                                items[mode].append((title, download_url, seeders, self._bytesizer(size)))

                except generic.HaltParseException:
                    pass
                except (BaseException, Exception):
                    logger.error(f'Failed to parse. Traceback: {traceback.format_exc()}')

                self._log_search(mode, len(items[mode]) - cnt, log + self.session.response.get('url'))

            results = self._sort_seeding(mode, results + items[mode])

        return results

    def ui_string(self, key):
        cookies = 'use... \'session_key=xx\''
        if 'cookie_str_only' == key:
            return cookies
        if 'ptfiles_digest' == key and self._valid_home():
            current_url = getattr(self, 'urls', {}).get('config_provider_home_uri')
            return (cookies + (current_url and (' from a session logged in at <a target="_blank" href="%s">%s</a>' %
                                                (anon_url(current_url), current_url.strip('/'))) or ''))
        return ''


provider = PTFProvider()