def finish_if_server_ready(other_condition):
server_busy = is_server_busy()
debugger("server_busy = {}".format(server_busy))
debugger('other_condition = {}'.format(other_condition))
will_finish = (not server_busy and other_condition)
debugger('will finish = {}'.format(will_finish))
return will_finish
def finish_if_server_ready(other_condition):
server_busy = is_server_busy()
debugger("server_busy = {}".format(server_busy))
debugger('other_condition = {}'.format(other_condition))
will_finish = (not server_busy and other_condition)
debugger('will finish = {}'.format(will_finish))
return will_finish
def ls(real_loc, line):
'''
Prints out the coloured output of the ls command.
Args:
real_loc (str): the filepath of the current location of the user.
line (str): line that the user entered in the terminal
excluding ls.
Returns:
str of the output printed to the terminal.
'''
new_loc = real_loc
get_all_info = False
new_lines = False
args = ["ls"]
line = line.replace('~', tq_file_system)
if line:
args = line.split(" ")
for a in args:
# flags
if a.startswith('-'):
# break back up into new lines
# long format
if a.find("l") != -1:
get_all_info = True
pass
if a.find("1") != -1:
new_lines = True
pass
# directory
else:
new_loc = os.path.join(new_loc, a)
args = ["ls"] + args
debugger("args = {}".format(args))
p = subprocess.Popen(args,
cwd=real_loc,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
orig_output, err = p.communicate()
# The error will need to be edited if it contains info about the edited
# filename
if err:
err = err.replace(tq_file_system, '~')
print err
return err
# Need to filter output
files = orig_output.split('\n')
coloured_files = []
coloured_output = ""
output = " ".join(files)
if get_all_info:
for f in files:
info = f.split(" ")
i = info[-1]
info.pop()
path = os.path.join(new_loc, i)
info.append(colour_file_dir(path, i))
f = " ".join(info)
coloured_files.append(f)
coloured_output = "\n".join(coloured_files)
else:
for f in files:
path = os.path.join(new_loc, f)
coloured_files.append(colour_file_dir(path, f))
if new_lines:
coloured_output = "\n".join(coloured_files)
else:
coloured_output = " ".join(coloured_files)
print coloured_output
return output
def ls(real_loc, line, has_access=True):
'''
Prints out the coloured output of the ls command.
Args:
real_loc (str): the filepath of the current location of the user.
line (str): line that the user entered in the terminal
excluding ls.
Returns:
str of the output printed to the terminal.
'''
if not has_access:
print "ls: cannot open directory {}: Permission denied".format(line)
return
new_loc = real_loc
get_all_info = False
new_lines = False
args = ["ls"]
line = line.replace('~', fake_home_dir)
if line:
args = line.split(" ")
for a in args:
# flags
if a.startswith('-'):
# break back up into new lines
# long format
if a.find("l") != -1:
get_all_info = True
pass
if a.find("1") != -1:
new_lines = True
pass
# directory
else:
new_loc = os.path.join(new_loc, a)
args = ["ls"] + args
debugger("args = {}".format(args))
p = subprocess.Popen(args, cwd=real_loc,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
orig_output, err = p.communicate()
# The error will need to be edited if it contains info about the edited
# filename
if err:
err = err.replace(tq_file_system, '~')
print err
return err
# Need to filter output
files = orig_output.split('\n')
coloured_files = []
output = " ".join(files)
if get_all_info:
for f in files:
info = f.split(" ")
i = info[-1]
info.pop()
path = os.path.join(new_loc, i)
info.append(colour_file_dir(path, i))
f = " ".join(info)
coloured_files.append(f)
coloured_output = "\n".join(coloured_files)
else:
for f in files:
path = os.path.join(new_loc, f)
coloured_files.append(colour_file_dir(path, f))
if new_lines:
coloured_output = "\n".join(coloured_files)
else:
coloured_output = " ".join(coloured_files)
print coloured_output
return output
