data = challenge("channel.zip")
zipped = BytesIO(data.content) # takes the data in as bytestream data
# lets us work entirely in memory
zipped = ZipFile(zipped)
# | converts the zipfile into a dictionary using
# V the names as keys and the contents as values
stuff = {name: zipped.read(name).decode("utf-8") for name in zipped.namelist()}
stuff = stuff
def linkedPy(start, files): # function to go through the dictionary
text = str(files.get(start))
pat = re.search('[-+]?\d+[\.]?\d*', text)
if pat is None:
return "not a file"
else:
return pat.group(0) # returns a string result from re.search
out = []
clue = '90052.txt' # from the readme file in the archive
for i in range(len(zipped.namelist())):
step = linkedPy(clue, stuff)
if step == 'not a file':
break
else:
out.append(step)
clue = step + '.txt'
print(''.join([zipped.getinfo('{}.txt'.format(i)).comment.decode('utf-8') for i in out]))
zipped = BytesIO(data.content) # takes the data in as bytestream data
# lets us work entirely in memory
zipped = ZipFile(zipped)
# | converts the zipfile into a dictionary using
# V the names as keys and the contents as values
stuff = {name: zipped.read(name).decode("utf-8") for name in zipped.namelist()}
stuff = stuff
def linkedPy(start, files): # function to go through the dictionary
text = str(files.get(start))
pat = re.search('[-+]?\d+[\.]?\d*', text)
if pat is None:
return "not a file"
else:
return pat.group(0) # returns a string result from re.search
out = []
clue = '90052.txt' # from the readme file in the archive
for i in range(len(zipped.namelist())):
step = linkedPy(clue, stuff)
if step == 'not a file':
break
else:
out.append(step)
clue = step + '.txt'
print(''.join(
[zipped.getinfo('{}.txt'.format(i)).comment.decode('utf-8') for i in out]))
