/
parsers.py
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/
parsers.py
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# coding: utf8
import __builtin__ as shared
import sys
from os import path
sys.path.append(path.dirname(path.dirname(path.abspath(__file__))))
from bs4 import BeautifulSoup
import requests
import json
from model import Show, Season, Episode, Video
import neomodel
import datetime
import argparse
MONTHS = [
u'января',
u'февраля',
u'марта',
u'апреля',
u'мая',
u'июня',
u'июля',
u'августа',
u'сентября',
u'октября',
u'ноября',
u'декабря'
]
def parse_toramp(title):
site_url = 'http://www.toramp.com/'
# Получаем результат поиска
search_url = site_url + 'search.php?search={}'.format(title)
soup = BeautifulSoup(requests.get(search_url).text, 'html.parser')
serials = soup.select('.title')
if serials:
serial_url = site_url + serials[0].attrs['href']
serial_title = serials[0].text
# Если поиск не выдал ничего
else:
raise ValueError('Не найдено')
# Парсим страницу сериала
soup = BeautifulSoup(requests.get(serial_url).text, 'html.parser')
number_of_seasones = int(soup.select('.season-list a')[-1].text)
release_time = 0
# Если сериал закрыт, времени релиза нет - оставляем 0
if soup.select('.content-widget-1 .block_bold')[-1].text == u'выходит в эфир':
release_time = soup.select('.content-widget-1 .block_list')[-1].text
release_time = int(release_time.split(' ')[1].split(':')[0])
episodes = []
# Парсим каждый эпизод и формируем список
for element in soup.select('#full-season tr'):
season, number = element.select('.number-of-episodes a')[0]['name'].split('x')
title = element.select('.title-of-episodes b')[0].text
date = element.select('.air-date span')[0].text.split(' ')
date = filter(None, date)
# Если дата указана не полностью - пропускаем серию
if len(date) < 3:
continue
day = int(date[0])
month = MONTHS.index(date[1]) + 1
year = int(date[2])
release = datetime.datetime(year, month, day, release_time)
record = {
'season': int(season),
'number': int(number),
'title': title,
'release': release
}
episodes.append(record)
return episodes, number_of_seasones, serial_title
def add_or_update_show(title):
# Обрабатываем отсутствие результатов поиска
try:
episodes, number_of_seasones, serial_title = parse_toramp(title)
except ValueError as e:
print '{} для {}'.format(e.message, title)
return
# Если сериал существует - работаем с ним
try:
show = Show.nodes.get(title_lower=serial_title.lower())
except neomodel.DoesNotExist:
show = Show(title=unicode(serial_title)).save()
for i in xrange(number_of_seasones):
# Если сезон уже существует - работаем с ним
try:
season = show.seasons.get(number=i+1)
except neomodel.DoesNotExist:
season = Season(show=show, number=i+1).save()
show.seasons.connect(season)
episodes_in_season = filter(lambda x: x['season'] == i + 1, episodes)
for element in episodes_in_season:
# Если эпизод уже есть - пропускаем
try:
episode = season.episodes.get(
number=element['number'],
title=element['title'],
release_date=element['release'],
)
except neomodel.DoesNotExist:
episode = Episode(
season=season,
title=unicode(element['title']),
release_date=element['release'],
number=element['number'],
is_already_shown=element['release'] < datetime.datetime.now()
).save()
season.episodes.connect(episode)
def get_episode_urls(episode):
episode_number = episode.number
episode_title = unicode(episode.title.lower())
season_number = episode.season.get().number
show_title = unicode(episode.show.get().title.lower())
vk_token = shared.config['vk']['token']
GET_VIDEOS_TMPL = u'https://api.vk.com/method/video.search?q={0}&sort=0&access_token={1}&v=5.50&longer={2}&count=200&offset={3}'
episode_name = u'{} сезон {} серия {}'.format(show_title, season_number, episode_number)
def get_video_list(offset=0):
if offset > 400:
return []
query = GET_VIDEOS_TMPL.format(episode_name, vk_token, 600, offset)
requests.packages.urllib3.disable_warnings()
response = requests.get(query).text
response_json = json.loads(response)
if 'error' in response_json:
code = response_json['error']['error_code']
message = response_json['error']['error_msg']
print code, message
return []
if not response_json['response']['items']:
return []
if response_json['response']['count'] > 200:
result = response_json['response']['items']
result.extend(get_video_list(offset + 200))
return result
return []
result = get_video_list()
def filter_videos(list_of_videos, show_name, season_number, episode_number, episode_title):
result = []
for element in list_of_videos:
element_title = element['title'].lower()
element_description = element['description'].lower()
# Если название сериала нет в title - пропускаем
if show_name not in element_title:
continue
# Проверяем title
if u'сезон {} '.format(season_number) in element_title and u'серия {}'.format(episode_number) in element_title:
# Если мы искали серию 2, а получили 21 - пропускаем
next_index = element_title.find(u'серия {}'.format(episode_number)) + len(u'серия {}'.format(episode_number))
if len(element_title) > next_index and element_title[next_index] in '0123456789':
continue
result.append(element)
continue
# Проверяем title
if u' {} сезон'.format(season_number) in element_title and u' {} серия'.format(episode_number) in element_title:
result.append(element)
continue
# Проверяем title
if episode_title in element_title:
result.append(element)
continue
# Проверяем description
if u'сезон {} '.format(season_number) in element_description and u'серия {}'.format(episode_number) in element_description:
# Если мы искали серию 2, а получили 21 - пропускаем
next_index = element_description.find(u'серия {}'.format(episode_number)) + len(u'серия {}'.format(episode_number))
if len(element_description) > next_index and element_description[next_index] in '0123456789':
continue
result.append(element)
continue
# Проверяем description
if u' {} сезон'.format(season_number) in element_description and u' {} серия'.format(episode_number) in element_description:
result.append(element)
continue
# Наличие названия серии в description
if episode_title in element_description:
result.append(element)
continue
return sorted(result, key=lambda x: x['views'], reverse=True)
result = filter_videos(result, show_title, season_number, episode_number, episode_title)
videos = []
for element in result:
if 'vk.com' in element['player']:
oid = element['player'].split('oid=')[1].split('&')[0]
vk_id = element['player'].split('&id=')[1].split('&')[0]
if not requests.get('http://vk.com/video{}_{}'.format(oid, vk_id)).status_code == 403:
videos.append('http://vk.com/video{}_{}'.format(oid, vk_id))
return videos[:20]
def update_episode_urls(episode):
urls, new_urls = get_episode_urls(episode), []
for url in urls:
try:
v = Video(link=url).save()
episode.videos.connect(v)
new_urls.append(urls)
except neomodel.UniqueProperty:
pass
return new_urls
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--add', default='', nargs='+')
args = parser.parse_args()
if args.add:
show_title = ' '.join(args.add)
print 'adding ' + show_title
add_or_update_show(show_title)