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update command for config v2 to v3

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This commit is contained in:
Fabien Benureau 2013-07-02 16:42:37 +01:00
parent 4e9ce17c71
commit dc73c987c8
3 changed files with 20 additions and 11 deletions
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23
papers/commands/update_cmd.py
View File

@ -3,6 +3,7 @@ import sys
from .. import repo
from .. import color
from ..configs import config
from ..__init__ import __version__
def parser(subparsers):
parser = subparsers.add_parser('update', help='update the repository to the lastest format')
@ -10,33 +11,36 @@ def parser(subparsers):
def command(ui):
rp = repo.Repository(config())
code_version = papers.__version__
repo_version = config().version
code_version = __version__
repo_version = int(config().version)
if repo_version == code_version:
ui._print('You papers repository is up-to-date.')
ui.print_('You papers repository is up-to-date.')
sys.exit(0)
elif repo_version <= code_version:
ui._print('Your repository was generated with an newer version of papers.\n'
elif repo_version > code_version:
ui.print_('Your repository was generated with an newer version of papers.\n'
'You should not use papers until you install the newest version.')
sys.exit(0)
else:
msg = ("You should backup the paper directory {} before continuing."
"Continue ?").format(color.dye(rp.papersdir, color.filepath))
"Continue ?").format(color.dye(config().papers_dir, color.filepath))
sure = ui.input_yn(question=msg, default='n')
if not sure:
sys.exit(0)
if repo_version == 1:
rp = repo.Repository(config())
for p in rp.all_papers():
tags = set(p.metadata['tags'])
tags = tags.union(p.metadata['labels'])
p.metadata.pop('labels', [])
rp.save_paper(p)
repo_version = 2
if repo_version == 2:
# update config
print 'bla'
cfg_update = [('papers-directory', 'papers_dir'),
('open-cmd', 'open_cmd'),
('edit-cmd', 'edit_cmd'),
@ -45,13 +49,12 @@ def command(ui):
]
for old, new in cfg_update:
try:
config().__setattr__('papers', new, config()._cfg.get('papers', old))
config()._cfg.set('papers', new, config()._cfg.get('papers', old))
config()._cfg.remove_option('papers', old)
except Exception:
pass
config().save()
repo_version = 3
config().version = repo_version
config().save()
config().save()

6
papers/configs.py
View File

@ -40,9 +40,13 @@ def config(section = MAIN_SECTION):
class Config(object):
def __init__(self, **kwargs):
object.__setattr__(self, '_cfg', configparser.SafeConfigParser(DFT_CONFIG))
object.__setattr__(self, '_section', MAIN_SECTION) # active section
object.__setattr__(self, '_cfg', configparser.SafeConfigParser())
self._cfg.add_section(self._section)
for name, value in DFT_CONFIG.items():
self._cfg.set(self._section, name, str(value))
for name, value in kwargs.items():
self.__setattr__(name, value)

2
tests/test_config.py
View File

@ -25,9 +25,11 @@ class TestConfig(unittest.TestCase):
a.as_global()
config().color = 'no'
self.assertEqual(config().color, False)
self.assertEqual(config('papers').color, False)
# booleans type for new variables are memorized, but not saved.
config().bla = True
self.assertEqual(config().bla, True)
self.assertEqual(config('papers').bla, True)
with self.assertRaises(configparser.NoOptionError):
config()._cfg.get(configs.MAIN_SECTION, '_section')