def _get_random_data_from_user(uchars):
m = 'Enter {} random symbols' if opt.quiet else crmsg['usr_rand_notice']
msg(m.format(uchars))
prompt = 'You may begin typing. {} symbols left: '
msg_r(prompt.format(uchars))
import time
from mmgen.term import get_char_raw, kb_hold_protect
key_data, time_data = '', []
for i in range(uchars):
kb_hold_protect()
key_data += get_char_raw()
msg_r('\r' + prompt.format(uchars - i - 1))
time_data.append(time.time())
if opt.quiet: msg_r('\r')
else: msg_r("\rThank you. That's enough.{}\n\n".format(' ' * 18))
fmt_time_data = map('{:.22f}'.format, time_data)
dmsg('\nUser input:\n{!r}\nKeystroke time values:\n{}\n'.format(
key_data, '\n'.join(fmt_time_data)))
prompt = 'User random data successfully acquired. Press ENTER to continue'
prompt_and_get_char(prompt, '', enter_ok=True)
return key_data + ''.join(fmt_time_data)
def my_raw_input(prompt, echo=True, insert_txt='', use_readline=True):
try:
import readline
except:
use_readline = False # Windows
if use_readline and sys.stdout.isatty():
def st_hook():
readline.insert_text(insert_txt)
readline.set_startup_hook(st_hook)
else:
msg_r(prompt)
prompt = ''
from mmgen.term import kb_hold_protect
kb_hold_protect()
if echo or not sys.stdin.isatty():
reply = raw_input(prompt.encode('utf8'))
else:
from getpass import getpass
reply = getpass(prompt.encode('utf8'))
kb_hold_protect()
try:
return reply.strip().decode('utf8')
except:
die(1, 'User input must be UTF-8 encoded.')
def my_raw_input(prompt, echo=True, insert_txt='', use_readline=True):
try:
import readline
except:
use_readline = False # Windows
if use_readline and sys.stdout.isatty():
def st_hook():
readline.insert_text(insert_txt)
readline.set_startup_hook(st_hook)
else:
msg_r(prompt)
prompt = ''
from mmgen.term import kb_hold_protect
kb_hold_protect()
if g.test_suite_popen_spawn:
msg(prompt)
sys.stderr.flush()
reply = os.read(0, 4096).decode()
elif echo or not sys.stdin.isatty():
reply = input(prompt)
else:
from getpass import getpass
if g.platform == 'win':
# MSWin hack - getpass('foo') doesn't flush stderr
msg_r(prompt.strip()) # getpass('') adds a space
sys.stderr.flush()
reply = getpass('')
else:
reply = getpass(prompt)
kb_hold_protect()
try:
return reply.strip()
except:
die(1, 'User input must be UTF-8 encoded.')
def my_raw_input(prompt,echo=True,insert_txt="",use_readline=True): try: import readline except: use_readline = False # Windows if use_readline and sys.stdout.isatty(): def st_hook(): readline.insert_text(insert_txt) readline.set_startup_hook(st_hook) else: msg_r(prompt) prompt = "" kb_hold_protect() if echo: reply = raw_input(prompt) else: from getpass import getpass reply = getpass(prompt) kb_hold_protect() return reply.strip()
def my_raw_input(prompt,echo=True,insert_txt='',use_readline=True):
try: import readline
except: use_readline = False # Windows
if use_readline and sys.stdout.isatty():
def st_hook(): readline.insert_text(insert_txt)
readline.set_startup_hook(st_hook)
else:
msg_r(prompt)
prompt = ''
from mmgen.term import kb_hold_protect
kb_hold_protect()
if g.test_suite_popen_spawn:
msg(prompt)
sys.stderr.flush()
reply = os.read(0,4096).decode()
elif echo or not sys.stdin.isatty():
reply = input(prompt)
else:
from getpass import getpass
if g.platform == 'win':
# MSWin hack - getpass('foo') doesn't flush stderr
msg_r(prompt.strip()) # getpass('') adds a space
sys.stderr.flush()
reply = getpass('')
else:
reply = getpass(prompt)
kb_hold_protect()
try:
return reply.strip()
except:
die(1,'User input must be UTF-8 encoded.')