def printKey():
if len(sys.argv) < 4:
print(msg_help_printkey)
return
try:
indata = load(sys.argv[2])
except:
return "No JSON object could be decoded"
if not indata:
print(msg_file_not_found)
return
if not isin(indata, sys.argv[1]): print("no found!")
else:
for value in findkey(indata, sys.argv[1]):
if not isinstance(value, list):
print("the corresponding value is not list!")
break
for item in value:
if not isinstance(item, dict): continue
output = ""
for index in range(3, len(sys.argv)):
subkey = sys.argv[index]
if not isin(item, subkey): continue
subvalue = findkey(item, subkey)
try:
output += " %s" % str(subvalue)
except:
continue
print(output)
def delKey():
if len(sys.argv) < 3:
print(msg_help_delkey)
return
elif len(sys.argv) == 3:
answer = raw_input(
msg_no_output) if sys.version_info[0] == 2 else input(
msg_no_output)
if not answer or any(symbol in answer[0] for symbol in yes_symbols):
outpath = sys.argv[2]
elif any(symbol in answer[0] for symbol in no_symbols):
return
else:
outpath = answer
else:
outpath = sys.argv[3]
try:
indata = load(sys.argv[2])
key = sys.argv[1]
except:
return "No JSON object could be decoded"
if not indata:
print(msg_file_not_found)
return
delkey(indata, key)
rmempty(indata)
save(indata, outpath)
def replValue():
if len(sys.argv) < 5:
print(msg_help_replvalue)
return
elif len(sys.argv) == 5:
answer = raw_input(
msg_no_output) if sys.version_info[0] == 2 else input(
msg_no_output)
if not answer or any(symbol in answer[0] for symbol in yes_symbols):
outpath = sys.argv[4]
elif any(symbol in answer[0] for symbol in no_symbols):
return
else:
outpath = answer
elif len(sys.argv[5]) == 1:
answer = sys.argv[5]
outpath = sys.argv[4]
else:
outpath = sys.argv[5]
# load
try:
indata = load(sys.argv[4])
except:
return "No JSON object could be decoded"
if not indata:
print(msg_file_not_found)
return
# process
replvalue(indata, sys.argv[1], sys.argv[2], sys.argv[3])
# save
if answer and any(symbol in answer[0] for symbol in print_symbols):
print(indata)
return
else:
save(indata, outpath)
def beautify():
if len(sys.argv) < 2:
print(msg_help_rmempty)
return
elif len(sys.argv) == 2:
answer = raw_input(
msg_no_output) if sys.version_info[0] == 2 else input(
msg_no_output)
if not answer or any(symbol in answer[0] for symbol in yes_symbols):
outpath = sys.argv[1]
elif any(symbol in answer[0] for symbol in no_symbols):
return
else:
outpath = answer
else:
outpath = sys.argv[2]
# load
try:
indata = load(sys.argv[1])
except:
return "No JSON object could be decoded"
if not indata:
print(msg_file_not_found)
return
# save
save(indata, outpath)
def main():
parser.add_argument(
'-m',
'--mode',
default='json',
help='modes: json, document, hack, file, network (default: json)')
parser.add_argument('-x',
'--func',
default='delkey',
help='functions: delkey,rmkey ...')
parser.add_argument('-d', '--data', default='', help='input data')
parser.add_argument('-i',
'--inpath',
default='',
help='indicates input file path.')
parser.add_argument('-o',
'--outpath',
default='',
help='indicates output file path.')
args = parser.parse_args()
from handy.misc import switch
for mode in switch(args.mode):
if mode('json'):
for func in switch(args.func):
from handy.jzon.handler import load, save
from handy.dict.mixedict import delkey, rmempty, isin
if func('delkey'):
if not args.inpath:
print('add input path with -i/--inpath.')
break
if not args.data:
print('add keyname to be deleted with -d/--data.')
break
if not args.outpath:
answer = raw_input(
msg_no_output
) if sys.version_info[0] == 2 else input(msg_no_output)
if any(symbol in answer[0] for symbol in yes_symbols):
args.outpath = args.inpath
elif any(symbol in answer[0] for symbol in no_symbols):
break
else:
args.outpath = answer
data = load(args.inpath)
if not data:
print("input file doesn't exist or wrong file.")
break
delkey(data, args.data)
rmempty(data)
save(data, args.outpath)
break
if func():
print('type mode with -x or --func.\n \
modes: delkey, rmempty')
break
break
if mode():
print('type mode with -m or --mode')
break
def chKey():
if len(sys.argv) < 3:
print(msg_help_chkey)
return
try:
indata = load(sys.argv[2])
except:
return "No JSON object could be decoded"
if not indata:
print(msg_file_not_found)
return
if not isin(indata, sys.argv[1]): print("no found!")
else: print("found!!!")
