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function.py
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function.py
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import copy
import logging
import re
from prettytable import PrettyTable
from requests_html import HTMLSession
logging.basicConfig(level=logging.WARNING)
class YandexZen:
channel_api_url = 'https://zen.yandex.ru/api/v3/launcher/more?country_code=ru&channel_name='
req = HTMLSession()
req.headers.update(
{'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_1_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.1 Mobile/15E148 Safari/604.1'}
)
class Channel(YandexZen):
def __init__(self, channel_name):
self.channel_name = channel_name
self.channel_url = "{}{}".format(self.channel_api_url, self.channel_name)
self.response = self.req.get(self.channel_url)
def name(self):
return self.response.json()['header']['source']['title']
def publication(self):
self.publication_list = []
self.__response = copy.deepcopy(self.response)
for self.pub in self.__response.json()['items']:
self.publication_list.append(self.pub['link'])
try:
while self.__response.json()['more']['link']:
self.__response = self.req.get(self.__response.json()['more']['link'])
for self.pub in self.__response.json()['items']:
self.publication_list.append(self.pub['link'])
except ValueError:
pass
return self.publication_list
def subscribers(self):
try:
return self.response.json()['header']['source']['subscribers']
except ValueError:
return 0
def audience(self):
try:
return self.response.json()['header']['source']['audience']
except ValueError:
return 0
def description(self):
try:
return self.response.json()['header']['source']['description']
except ValueError:
return None
class Post(YandexZen):
def __init__(self, post_url) -> None:
self.post_url = post_url
self.response = self.req.get(self.post_url)
self.response.html.render()
def title(self):
self.title = re.findall(r'(?<=<meta\ property="og:title"\ content=")[\w\W]*?(?="/>)', self.response.text)[0]
return self.title
def post_type(self):
return 0
def engagement_rate(self, num_like, num_comment, num_viewed):
self.num_like = num_like
self.num_comment = num_comment
self.num_viewed = num_viewed
try:
return round((self.num_like + self.num_comment) / self.num_viewed * 100, 2)
except ZeroDivisionError:
return 0
def hashtag(self):
self.hashtag = self.response.html.find('.zen-tag-publishers__title')
self.hashtag = str([i.text for i in self.hashtag]).replace('\'', '').replace(']', '').replace('[', '')
return self.hashtag
def comment(self):
try:
self.comment = self.response.html.find('.ui-lib-comments-icon__bubble', first=True).text
if not self.comment:
raise AttributeError
else:
self.comment = int(self.comment)
except AttributeError:
self.comment = 0
return self.comment
def like(self):
try:
self.like = self.response.html.find('.likes-count-minimal__count', first=True).text
if not self.like:
raise AttributeError
else:
self.like = int(self.like)
except AttributeError:
self.like = 0
return self.like
def viewed(self):
try:
self.viewed = self.response.html.find('.article-stat-tip__value', first=True).text
self.viewed = self.viewed.split()
if ',' in self.viewed[0] and 'тыс.' in self.viewed[1]:
self.viewed = round(float(self.viewed[0].replace(',', '.')) * 1000)
elif 'тыс.' in self.viewed[1]:
self.viewed = int(self.viewed[0]) * 1000
else:
self.viewed = int(self.viewed[0])
except (AttributeError, IndexError):
self.viewed = 0
return self.viewed
def reading(self):
try:
self.reading = self.response.html.find('.article-stat__count', first=True).text
self.reading = self.reading.split()
if ',' in self.reading[0] and 'тыс.' in self.reading[1]:
self.reading = round(float(self.reading[0].replace(',', '.')) * 1000)
elif 'тыс.' in self.reading[1]:
self.reading = int(self.reading[0]) * 1000
elif '<' in self.reading[0]:
self.reading = int(self.reading[1])
else:
self.reading = int(self.reading[0])
except (AttributeError, IndexError):
self.reading = 0
return self.reading
def time_reading(self):
try:
self.time_reading = self.response.html.find('.article-stat__count')[1].text
self.time_reading = self.time_reading.split()
if ',' in self.time_reading[0] and 'мин.' in self.time_reading[1]:
self.time_reading = round(float(self.time_reading[0].replace(',', '.')) * 60)
elif 'мин.' in self.time_reading[1]:
self.time_reading = int(self.time_reading[0]) * 60
else:
self.time_reading = int(self.time_reading[0])
except (AttributeError, IndexError):
self.time_reading = 0
return self.time_reading
def reading_percentage(self, viewed, reading):
try:
return round(int(reading) / int(viewed) * 100)
except ZeroDivisionError:
return 0
def date(self):
try:
self.date = re.findall(r'(?<=<span\ class="article-stat__date">)[\w\W]*?(?=</span>)', self.response.text)[0]
except IndexError:
self.date = 0
return self.date
class Report():
def __init__(self, name, sortby) -> None:
self.name = name
self.table = PrettyTable(border=True, header=True)
self.table.format = True
self.table.field_names = ["№", "Дата", "Название", "Тип", "ER", "Лайки", "Комментарии", "Просмотры", "Дочитано", "%", "Время", "Хештеги"]
self.table.align["Название"] = "l"
self.table.align["Дата"] = "l"
self.sortby = sortby
if self.sortby == 'likes':
self.table.sortby = "Лайки"
elif self.sortby == 'comments':
self.table.sortby = "Комментарии"
elif self.sortby == 'views':
self.table.sortby = "Просмотры"
elif self.sortby == 'reads':
self.table.sortby = "Дочитано"
elif self.sortby == 'er':
self.table.sortby = "ER"
self.table.reversesort = True
self.row_count = 1
def add_row(self, date, title, post_type, engagement_rate, like, comment, viewed, reading, reading_percentage, time_reading, hashtag):
self.date = date
self.title = title
self.post_type = post_type
self.engagement_rate = engagement_rate
self.like = like
self.comment = comment
self.viewed = viewed
self.reading = reading
self.reading_percentage = reading_percentage
self.time_reading = time_reading
self.hashtag = hashtag
self.table.add_row([self.row_count, self.date, self.title, self.post_type, "{}%".format(self.engagement_rate), self.like, self.comment, self.viewed, self.reading, "{}%".format(self.reading_percentage), self.time_reading, self.hashtag])
self.row_count += 1
def output(self, o_format, header):
self.o_format = o_format
self.header = header
if self.o_format == 'ascii':
print(self.header)
print(self.table)
elif self.o_format == 'html':
self.html = self.table.get_html_string()
with open('{}.html'.format(self.name), '+w') as self.file:
self.file.write(self.html)
print("Отчет сохранен в файл {}.html".format(self.name))