panki/certAlert
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Added basic exception handling

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panki27 2017-11-15 20:12:53 +01:00
parent 9d1e1396d7
commit a72100ee23
1 changed files with 20 additions and 14 deletions
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28
certAlert.py
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@ -1,8 +1,6 @@
#!/bin/env/python #!/bin/env/python
import datetime import datetime, sys, re, urllib2
from bs4 import BeautifulSoup from bs4 import BeautifulSoup
import re
import urllib2
TARGET_URL = 'https://www.cert-bund.de/overview/AdvisoryShort' TARGET_URL = 'https://www.cert-bund.de/overview/AdvisoryShort'
MEMORY_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\certAlert\out.txt' MEMORY_PATH = 'C:\Users\Panki\Desktop\Privat\Dev\certAlert\out.txt'
@ -22,8 +20,12 @@ class Advisory:
print('desc: ' + self.description) print('desc: ' + self.description)
print('link: ' + self.link) print('link: ' + self.link)
try:
response = urllib2.urlopen(TARGET_URL) response = urllib2.urlopen(TARGET_URL)
except:
e = sys.exc_info()[0]
print('Error getting Webpage!\r\n' + e)
sys.exit('Stopping execution!')
html = response.read() html = response.read()
soup = BeautifulSoup(html, 'html.parser') soup = BeautifulSoup(html, 'html.parser')
@ -31,10 +33,18 @@ results = []
for adv in soup.find_all('tr', {'class' : re.compile('search-result-*')}): for adv in soup.find_all('tr', {'class' : re.compile('search-result-*')}):
x = Advisory(adv) x = Advisory(adv)
results.append(x) results.append(x)
try:
with open(MEMORY_PATH, 'r') as memFile: with open(MEMORY_PATH, 'r') as memFile:
checkedIDs = memFile.read() checkedIDs = memFile.read()
memFile.close() memFile.close()
except IOError:
print('Error reading memory file!')
print('Continuing without list of checked IDs...')
checkedIDs = ''
except:
e = sys.exc_info()[0]
print('An unknown error occured!')
print(e)
for result in results: for result in results:
if result.risk > 3: if result.risk > 3:
for prog in PROGRAMS: for prog in PROGRAMS:
@ -48,7 +58,3 @@ with open(MEMORY_PATH, 'w') as memFile:
for result in results: for result in results:
memFile.write(result.identifier + '\r\n') memFile.write(result.identifier + '\r\n')
memFile.close() memFile.close()
#print(soup.prettify())