fix for running with python3

[bibaf]

hi,
i did fix to use this script with python3, i got erros:
TypeError: a bytes-like object is required, not 'str'

i commente my lines with: --FIXED

def get_kibana_version(url):
headers = {
'Referer': url,
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
}
url = "{}{}".format(url.rstrip("/"), "/app/kibana")
r = requests.get(url, verify=False, headers=headers, timeout=30)
a = (r.content) -- FIXED
b = (a.decode("UTF-8", "replace")) -- FIXED
patterns = ['"version":"(.?)",', '"version":"(.?)",']
for pattern in patterns:
match = re.findall(pattern, b) -- FIXED
if match:
return match[0]
return '9.9.9'

def verify(url):
global version

if not version or not version_compare(["5.6.15", "6.6.1"], version):
    return False
headers = {
    'Content-Type': 'application/json;charset=utf-8',
    'Referer': url,
    'kbn-version': version,
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
}
data = '{"sheet":[".es(*)"],"time":{"from":"now-1m","to":"now","mode":"quick","interval":"auto","timezone":"Asia/Shanghai"}}'
url = "{}{}".format(url.rstrip("/"), "/api/timelion/run")
r = requests.post(url, data=data, verify=False, headers=headers, timeout=20)
a = (r.content) -- FIXED
b = (a.decode("UTF-8", "replace")) -- FIXED

if r.status_code == 200 and 'application/json' in r.headers.get('content-type', '') and '"seriesList"' in b:   --FIXED
    return True
else:
    return False

[joaopmarcal]

hi there is an error with this two functions, change them and it will work!
def get_kibana_version(url):
headers = {
'Referer': url,
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
}
url = "{}{}".format(url.rstrip("/"), "/app/kibana")
r = requests.get(url, verify=False, headers=headers, timeout=30)
patterns = ['"version":"(.?)",', '"version":"(.?)",']
for pattern in patterns:
match = re.findall(pattern, r.content.decode('utf-8')) # Decode the content as UTF-8
if match:
return match[0]
return '9.9.9'

def verify(url):
global version

if not version or not version_compare(["5.6.15", "6.6.1"], version):
    return False
headers = {
    'Content-Type': 'application/json;charset=utf-8',
    'Referer': url,
    'kbn-version': version,
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0',
}
data = '{"sheet":[".es(*)"],"time":{"from":"now-1m","to":"now","mode":"quick","interval":"auto","timezone":"Asia/Shanghai"}}'
url = "{}{}".format(url.rstrip("/"), "/api/timelion/run")
r = requests.post(url, data=data, verify=False, headers=headers, timeout=20)
if r.status_code == 200 and 'application/json' in r.headers.get('content-type', '') and '"seriesList"' in r.content.decode('utf-8'):
    return True
else:
    return False