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Add Python format to the pokedex pkm command

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This commit is contained in:
Petr Viktorin 2012-10-14 16:14:41 +02:00
parent 840c5f368c
commit 857aee1a29
1 changed files with 23 additions and 9 deletions
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32
pokedex/main.py
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@ -5,6 +5,8 @@ import sys
import textwrap
import json
import base64
import ast
import pprint
import pokedex.db
import pokedex.db.load
@ -283,9 +285,13 @@ def command_pkm(*args):
Options:
--gen=NUM, -g Generation to use (4 or 5)
--crypt, -c Use encrypted binary format.
--yaml, -y Use YAML as the human-readable format.
Requires the PyYAML library to be installed.
Default is to use JSON.
--format=FORMAT, -f FORMAT
Select the human-readable format to use.
FORMAT can be:
json (default): use JSON.
yaml: use YAML. Needs the PyYAML library
installed.
python: use Python literal syntax
--base64, -b Use Base64 encoding for the binary format.
By default, on for 'encode' but off for 'decode'
--binary, -B Output raw binary data, do not use Base64
@ -296,7 +302,7 @@ def command_pkm(*args):
parser = get_parser(verbose=False)
parser.add_option('-g', '--gen', default=5, type=int)
parser.add_option('-c', '--crypt', action='store_true')
parser.add_option('-y', '--yaml', action='store_true')
parser.add_option('-f', '--format', default='json')
parser.add_option('-b', '--base64', action='store_true',
default=(mode == 'encode'))
parser.add_option('-B', '--no-base64', action='store_false', dest='base64')
@ -304,7 +310,7 @@ def command_pkm(*args):
session = get_session(options)
cls = pokedex.struct.save_file_pokemon_classes[options.gen]
if options.yaml:
if options.format == 'yaml':
import yaml
# Override the default string handling function
@ -330,10 +336,14 @@ def command_pkm(*args):
with open(filename) as f:
content = f.read()
if mode == 'encode':
if options.yaml:
if options.format == 'yaml':
dict_ = yaml.load(content, Loader=UnicodeLoader)
else:
elif options.format == 'json':
dict_ = json.loads(content)
elif options.format == 'python':
dict_ = ast.literal_eval(content)
else:
raise parser.error('Bad "format"')
struct = cls(session=session, dict_=dict_)
if options.crypt:
data = struct.as_encrypted
@ -349,10 +359,14 @@ def command_pkm(*args):
struct = cls(
blob=content, encrypted=options.crypt, session=session)
dict_ = struct.export_dict()
if options.yaml:
if options.format == 'yaml':
print yaml.safe_dump(dict_, explicit_start=True),
else:
elif options.format == 'json':
print json.dumps(dict_),
elif options.format == 'python':
pprint.pprint(dict_)
else:
raise parser.error('Bad "format"')
def command_help():