Reputation: 17
I might be using wrong python terminology.
I have an array of 3 integer elements: month, date and year.
However, I am not able to print each individual element when concatenating strings.
import ssl
import OpenSSL
import time
import sys
def get_SSL_Expiry_Date(host, port):
cert = ssl.get_server_certificate((host, 443))
x509 = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM, cert)
raw_date = x509.get_notAfter()
decoded_date = raw_date.decode("utf-8")
dexpires = time.strptime(decoded_date, "%Y%m%d%H%M%Sz")
bes = dexpires.tm_mon,dexpires.tm_mday,dexpires.tm_year
print (bes)
#print(bes[0]+"/"+bes[1]+"/"+bes[2])
domain = sys.argv[1]
port = 443
get_SSL_Expiry_Date(domain, port)
If I uncomment line 14, I get an error:
TypeError: unsupported operand type(s) for +: 'int' and 'str'
I am trying to get the date in this format (all strings): Month/Date/Year
.
What am I doing wrong?
Upvotes: 1
Views: 246
Reputation: 729
First you have to convert int values to string than only you are able to concave them.
You can use str()
inbuilt method
print(str(bes[0])+"/"+ str(bes[1])+"/"+ str(bes[2])) #convert int to str first.
Upvotes: 0
Reputation: 47302
You can use Python's format()
method to handle it (much cleaner also):
print("{0}/{1}/{2}".format(bes[0],bes[1],bes[2]))
...or further simplified (thanks Anton)
print("{0}/{1}/{2}".format(*bes))
Upvotes: 1
Reputation: 4305
Simply use:
print(time.strftime("%m/%d/%y",dexpires))
See also https://docs.python.org/3/library/time.html
In general python modules usually contain all kinds of reformatting functions you don't have to reinvent them.
Example:
>>> dexpires=time.strptime('20180823131455z','%Y%m%d%H%M%Sz')
>>> dexpires
time.struct_time(tm_year=2018, tm_mon=8, tm_mday=23, tm_hour=13, tm_min=14, tm_sec=55, tm_wday=3, tm_yday=235, tm_isdst=-1)
>>> time.strftime('%m/%d/%y',dexpires)
'08/23/18'
>>>
Upvotes: 0