You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
145 lines
5.4 KiB
145 lines
5.4 KiB
__author__ = 'DarkWeb'
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# Here, we are importing the auxiliary functions to clean or convert data
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from Forums.Utilities.utilities import *
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from datetime import date
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from datetime import timedelta
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import re
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# Here, we are importing BeautifulSoup to search through the HTML tree
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from bs4 import BeautifulSoup
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# This is the method to parse the Description Pages (one page to each topic in the Listing Pages)
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def altenens_description_parser(soup):
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topic = "-1" # 0 *topic name
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user = [] # 1 *all users of each post
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status = [] # 2 all user's authority in each post such as (adm, member, dangerous)
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reputation = [] # 3 all user's karma in each post (usually found as a number)
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interest = [] # 4 all user's interest in each post
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sign = [] # 5 all user's signature in each post (usually a standard message after the content of the post)
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post = [] # 6 all messages of each post
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feedback = [] # 7 all feedbacks of each vendor (this was found in just one Forum and with a number format)
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addDate = [] # 8 all dates of each post
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topic = soup.find("h1", {"class": "p-title-value"}).text
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topic = cleanString(topic.strip())
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body = soup.find('div', {"class": "block-container lbContainer"})
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iposts = body.find_all('article', {"class": "message message--post js-post js-inlineModContainer"})
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for ipost in iposts:
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author = ipost.find('h4', {"class": "message-name"}).text
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user.append(cleanString(author.strip()))
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stat = ipost.find('h5', {"class": "userTitle message-userTitle"}).text
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status.append(cleanString(stat.strip()))
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bar = ipost.find('div', {"class": "xtr-progress-bar"})
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if bar is not None:
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rep = bar.find('p').get('data-value')
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else:
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rep = "-1"
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reputation.append(cleanString(rep))
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interest.append("-1")
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signature = ipost.find('aside', {"class": "message-signature"})
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if signature is not None:
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signature = signature.text.strip()
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else:
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signature = "-1"
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sign.append(cleanString(signature))
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inner = ipost.find('div', {"class": "bbWrapper"}).find(text=True, recursive=False)
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if inner is not None:
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inner = inner.strip()
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else:
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inner = "" # cannot use -1 because the post is hidden unless you reply
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post.append(cleanString(inner))
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feedback.append("-1")
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dt = ipost.find('time', {"class": "u-dt"}).get('datetime')
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date_time_obj = datetime.strptime(dt, '%Y-%m-%dT%H:%M:%S%z')
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addDate.append(date_time_obj)
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# Populate the final variable (this should be a list with all fields scraped)
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row = (topic, user, status, reputation, interest, sign, post, feedback, addDate)
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# Sending the results
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return row
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# This is the method to parse the Listing Pages (one page with many posts)
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def altenens_listing_parser(soup):
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nm = 0 # *this variable should receive the number of topics
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forum = "Altenens" # 0 *forum name
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board = "-1" # 1 *board name (the previous level of the topic in the Forum categorization tree.
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# For instance: Security/Malware/Tools to hack Facebook. The board here should be Malware)
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author = [] # 2 *all authors of each topic
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topic = [] # 3 *all topics
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views = [] # 4 number of views of each topic
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posts = [] # 5 number of posts of each topic
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href = [] # 6 this variable should receive all cleaned urls (we will use this to do the marge between
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# Listing and Description pages)
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addDate = [] # 7 when the topic was created (difficult to find)
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board = soup.find('h1', {"class": "p-title-value"}).text
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board = cleanString(board.strip())
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itopics = soup.find_all('div', {"class": "structItem-cell structItem-cell--main"})
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nm = len(itopics)
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for itopic in itopics:
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topics = itopic.find('div', {"class": "structItem-title"}).text
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topic.append(cleanString(topics.strip()))
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link = itopic.find('a').get('href')
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href.append(link)
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user = itopic.find('ul', {"class": "structItem-parts"}).find('a').text
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author.append(cleanString(user.strip()))
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dt = itopic.find('time', {"class": "u-dt"}).get('datetime')
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date_time_obj = datetime.strptime(dt, '%Y-%m-%dT%H:%M:%S%z')
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addDate.append(date_time_obj)
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itopics = soup.find_all('div', {"class": "structItem-cell structItem-cell--meta"})
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for itopic in itopics:
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nposts = itopic.find('dl', {"class": "pairs pairs--justified"}).text
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nposts = nposts.replace('Replies', '')
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nposts = nposts.replace('K', '000')
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posts.append(cleanString(nposts))
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nviews = itopic.find('dl', {"class": "pairs pairs--justified structItem-minor"}).text
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nviews = nviews.replace('Views', '')
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nviews = nviews.replace('K', '000')
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views.append(cleanString(nviews))
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return organizeTopics(forum, nm, board, author, topic, views, posts, href, addDate)
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def altenens_links_parser(soup):
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# Returning all links that should be visited by the Crawler
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href = []
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listing = soup.find_all('div', {"class": "structItem-cell structItem-cell--main"})
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for a in listing:
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link = a.find('a', {"class": ""}).get('href')
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href.append(link)
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return href
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