def load_local(filename=local_frab_feed):
if os.path.exists(filename):
with open(filename, 'r') as f:
try:
content = f.read().decode('utf-8')
result = json.loads(content, strict=False)
except (ValueError, Exception) as e:
logger.error('could not parse json file ~ %s' %(e))
else:
return result
else:
logger.info('json file %s not found' %(filename))
def load_remote():
content = web_scrape(remote_frab_feed)
if content is not None:
try:
with open(local_frab_feed, 'w') as f:
f.write(content)
except Exception as e:
logger.error('could not save json ~ %s' %(e))
else:
logger.info('json file sucessfully written')
else:
logger.error('json scrape failed ~ %s' %(remote_frab_feed))
def internal_error(error):
logger.error('Request Error: %s' %(error))
flash('Panic!!1!')
return render_template('error.html',
message = 'An unexpected error has occurred'), 500
def web_scrape(url):
try:
response = urlopen(url)
return response.read()
except (HTTPError, URLError, HTTPException, Exception) as e:
logger.error('could not download %s ~ %s' %(url, e))
def internal_error(error):
logger.error('Request Error: %s' %(error))
flash('I checked twice!')
return render_template('error.html',
message = 'File not found'), 404