honestly no idea, just trying to fix my fckin git
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panki27
parent
6b3c04d759
commit
97bb22a290
271
certAlert.py
271
certAlert.py
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#!/usr/bin/env python
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#!/usr/bin/env python
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# before running this you might want to export PYTHONIOENCODING=UTF-8, or add it permanently to /etc/environment
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# before running this you might want to export PYTHONIOENCODING=UTF-8, or add it permanently to /etc/environment
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import datetime, sys, re, urllib2, logging
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import datetime, sys, re, urllib2, logging
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from bs4 import BeautifulSoup
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from bs4 import BeautifulSoup
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from pyfcm import FCMNotification
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from pyfcm import FCMNotification
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ERRSTR = '!!!!!!!!!!!!! '
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ERRSTR = '!!!!!!!!!!!!! '
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# REMEMBER TO CHANGE THESE!!!
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# REMEMBER TO CHANGE THESE!!!
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TARGET_URL = 'https://www.cert-bund.de/overview/AdvisoryShort'
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TARGET_URL = 'https://www.cert-bund.de/overview/AdvisoryShort'
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MEMORY_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\certAlert\out.txt'
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MEMORY_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\certAlert\out.txt'
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KEY_FILE_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\keyfile'
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KEY_FILE_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\keyfile'
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# To monitor more programs, simply add a string here
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# To monitor more programs, simply add a string here
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PROGRAMS = [u'Android', u'Git', u'Chrome', u'OpenSSH', u'Java', u'Linux', u'Apache', u'Windows']
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PROGRAMS = [u'Android', u'Git', u'Chrome', u'OpenSSH', u'Java', u'Linux', u'Apache', u'Windows']
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# object to store a single cert alert
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# object to store a single cert alert
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class Advisory:
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class Advisory:
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def __init__(self, html):
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def __init__(self, html):
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# this is the fun parts. here we 'fish' the information out of the HTML
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# this is the fun parts. here we 'fish' the information out of the HTML
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self.date = datetime.datetime.strptime(html.td.text, '%d.%m.%y').date()
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self.date = datetime.datetime.strptime(html.td.text, '%d.%m.%y').date()
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self.risk = int(html.find('span', {'class': re.compile('search-result-crit-*')}).text)
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self.risk = int(html.find('span', {'class': re.compile('search-result-crit-*')}).text)
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self.identifier = html.find('a', {'class': 'search-result-link'}).text
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self.identifier = html.find('a', {'class': 'search-result-link'}).text
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self.link = 'https://www.cert-bund.de/' + html.find('a', {'class': 'search-result-link'})['href']
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self.link = 'https://www.cert-bund.de/' + html.find('a', {'class': 'search-result-link'})['href']
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self.description = html.find_all('a', {'class': 'search-result-link'})[1].text
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self.description = html.find_all('a', {'class': 'search-result-link'})[1].text
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def debug(self):
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def debug(self):
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print('date: '+ self.date.isoformat())
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print('date: '+ self.date.isoformat())
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print('risk: '+ str(self.risk))
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print('risk: '+ str(self.risk))
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print('id: ' + self.identifier)
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print('id: ' + self.identifier)
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print('desc: ' + self.description)
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print('desc: ' + self.description)
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print('link: ' + self.link)
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print('link: ' + self.link)
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def startLogger():
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def startLogger():
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# todo: figure out how this works?
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# todo: figure out how this works?
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# thanks to whoever i stole this from
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# thanks to whoever i stole this from
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logger = logging.getLogger('certAlert')
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logger = logging.getLogger('certAlert')
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logger.setLevel(logging.DEBUG)
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logger.setLevel(logging.DEBUG)
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formatter = logging.Formatter('%(name)s-%(levelname)s: %(message)s')
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formatter = logging.Formatter('%(name)s-%(levelname)s: %(message)s')
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handler = logging.StreamHandler()
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handler = logging.StreamHandler()
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handler.setFormatter(formatter)
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handler.setFormatter(formatter)
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logger.addHandler(handler)
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logger.addHandler(handler)
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def getHTML(url):
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def getHTML(url):
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import urllib2
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import urllib2
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try:
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try:
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response = urllib2.urlopen(url)
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response = urllib2.urlopen(url)
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except URLError:
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except URLError:
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print(ERRSTR + 'Failed getting webpage!')
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print(ERRSTR + 'Failed getting webpage!')
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print(ERRSTR + 'Check your internet connection or TARGET_URL.')
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print(ERRSTR + 'Check your internet connection or TARGET_URL.')
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sys.exit(ERRSTR + 'Stopping execution!')
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sys.exit(ERRSTR + 'Stopping execution!')
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except:
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except:
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e = sys.exc_info()[1]
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e = sys.exc_info()[1]
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print(ERRSTR + 'Error getting Webpage!')
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print(ERRSTR + 'Error getting Webpage!')
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print(e)
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print(e)
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sys.exit(ERRSTR + 'Stopping execution!')
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sys.exit(ERRSTR + 'Stopping execution!')
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result = response.read()
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result = response.read()
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return result
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return result
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def readFile(path, lines = False):
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def readFile(path, lines = False):
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try:
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try:
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with open(path, 'r') as file:
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with open(path, 'r') as file:
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if(lines):
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if(lines):
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contents = file.readlines()
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contents = file.readlines()
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else:
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else:
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contents = file.read()
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contents = file.read()
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file.close()
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file.close()
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except IOError:
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except IOError:
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# this most likely means file not found. this can happen during the first run
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# this most likely means file not found. this can happen during the first run
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print(ERRSTR + 'Error reading file ' + path + '!')
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print(ERRSTR + 'Error reading file ' + path + '!')
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contents = ''
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contents = ''
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except:
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except:
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e = sys.exc_info()[1]
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e = sys.exc_info()[1]
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print('An unknown error occured!')
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print('An unknown error occured!')
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print(e)
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print(e)
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contents = ''
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contents = ''
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finally:
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finally:
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return contents
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return contents
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def main():
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def main():
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# this loads our API keys into memory from an external file which is specified above
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# this loads our API keys into memory from an external file which is specified above
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try:
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try:
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contents = readFile(KEY_FILE_PATH, True)
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contents = readFile(KEY_FILE_PATH, True)
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# extract just the text behind the equals sign
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# extract just the text behind the equals sign
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API_KEY = contents[0].split("=",1)[1]
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API_KEY = contents[0].split("=",1)[1]
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USER_KEYS = contents[1].split("=",1)[1]
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USER_KEYS = contents[1].split("=",1)[1]
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# get rid of that pesky newline
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# get rid of that pesky newline
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API_KEY = API_KEY.strip()
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API_KEY = API_KEY.strip()
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# now we split along semicolons to get single keys in a list
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# now we split along semicolons to get single keys in a list
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USER_KEYS = USER_KEYS.split(";")
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USER_KEYS = USER_KEYS.split(";")
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except:
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except:
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e = sys.exc_info()[1]
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e = sys.exc_info()[1]
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print(e)
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print(e)
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print(ERRSTR + "I couldn't load your credentials. Did you specify your keyfile?")
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print(ERRSTR + "I couldn't load your credentials. Did you specify your keyfile?")
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sys.exit(ERRSTR + 'Stopping execution!')
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sys.exit(ERRSTR + 'Stopping execution!')
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#startLogger()
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#startLogger()
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print('Getting client using ' + API_KEY)
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print('Getting client using ' + API_KEY)
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client = FCMNotification(api_key=API_KEY)
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client = FCMNotification(api_key=API_KEY)
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html = getHTML(TARGET_URL)
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html = getHTML(TARGET_URL)
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soup = BeautifulSoup(html, 'html.parser')
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soup = BeautifulSoup(html, 'html.parser')
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# create a list of results and add objects created with the data of each table row
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# create a list of results and add objects created with the data of each table row
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results = []
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results = []
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for adv in soup.find_all('tr', {'class' : re.compile('search-result-*')}):
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for adv in soup.find_all('tr', {'class' : re.compile('search-result-*')}):
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x = Advisory(adv)
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x = Advisory(adv)
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results.append(x)
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results.append(x)
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# here we're checking which advisory IDs we've already seen,
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# here we're checking which advisory IDs we've already seen,
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# so we don't send multiple notifications for the same advisory
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# so we don't send multiple notifications for the same advisory
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# TODO: refactor into functions writeMemory(checkeIDs), readMemory()
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checkedIDs = readFile(MEMORY_PATH)
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checkedIDs = readFile(MEMORY_PATH)
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for result in results:
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for result in results:
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if result.risk > 3:
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if result.risk > 3:
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# here we're checking if the is related to our programs
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# here we're checking if the is related to our programs
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for prog in PROGRAMS:
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for prog in PROGRAMS:
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if re.search(prog, result.description, re.IGNORECASE):
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if re.search(prog, result.description, re.IGNORECASE):
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if ( len(checkedIDs) == 0 ) or ( result.identifier not in checkedIDs ):
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if ( len(checkedIDs) == 0 ) or ( result.identifier not in checkedIDs ):
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#this means we have found an alert that we have not seen before! lets alert the user...
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#this means we have found an alert that we have not seen before! lets alert the user...
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for key in USER_KEYS:
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for key in USER_KEYS:
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try:
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try:
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key = key.rstrip()
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key = key.rstrip()
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response = client.notify_single_device(registration_id=key, message_body=result.description, message_title=result.identifier)
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response = client.notify_single_device(registration_id=key, message_body=result.description, message_title=result.identifier)
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except:
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except:
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e = sys.exc_info()[1]
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e = sys.exc_info()[1]
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print(e)
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print(e)
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print("we fucked up!")
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print("we fucked up!")
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result.debug()
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result.debug()
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print('========================================================================')
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print('========================================================================')
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else:
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else:
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print('Already sent an alert for ' + result.identifier +', skipping...')
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print('Already sent an alert for ' + result.identifier +', skipping...')
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# now we overwrite our memory file with the IDs we just checked
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# now we overwrite our memory file with the IDs we just checked
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with open(MEMORY_PATH, 'w') as memFile:
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with open(MEMORY_PATH, 'w') as memFile:
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for result in results:
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for result in results:
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memFile.write(result.identifier + '\r')
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memFile.write(result.identifier + '\r')
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memFile.close()
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memFile.close()
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if __name__ == '__main__':
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if __name__ == '__main__':
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main()
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main()
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