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repl: interactive add of backends when no one is loaded at startup

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This commit is contained in:
Romain Bignon 2010-09-25 00:57:54 -04:00
commit 04037e7893
13 changed files with 144 additions and 106 deletions
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67
weboob/applications/weboobcfg/weboobcfg.py
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@ -16,8 +16,6 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import ConfigParser
import logging
import os
import subprocess
import re
@ -37,13 +35,6 @@ class WeboobCfg(ReplApplication):
def load_default_backends(self):
pass
def caps_included(self, modcaps, caps):
modcaps = [x.__name__ for x in modcaps]
for cap in caps:
if not cap in modcaps:
return False
return True
def do_add(self, line):
"""
add NAME [OPTIONS ...]
@ -56,60 +47,17 @@ class WeboobCfg(ReplApplication):
else:
options = ()
self.weboob.modules_loader.load_all()
if name not in [_name for _name, backend in self.weboob.modules_loader.loaded.iteritems()]:
logging.error(u'Backend "%s" does not exist.' % name)
return
params = {}
# set backend params from command-line arguments
for option in options:
try:
key, value = option.split('=', 1)
except ValueError:
logging.error(u'Parameters have to be formatted "key=value"')
print 'Parameters have to be formatted "key=value"'
return
params[key] = value
# ask for params non-specified on command-line arguments
backend = self.weboob.modules_loader.get_or_load_module(name)
asked_config = False
for key, value in backend.config.iteritems():
if not asked_config:
asked_config = True
print 'Configuration of backend'
print '------------------------'
if key not in params:
params[key] = self.ask(' [%s] %s' % (key, value.description),
default=value.default,
masked=value.is_masked,
choices=value.choices,
regexp=value.regexp)
else:
print ' [%s] %s: %s' % (key, value.description, '(masked)' if value.is_masked else params[key])
if asked_config:
print '------------------------'
try:
self.weboob.backends_config.add_backend(name, name, params)
print 'Backend "%s" successfully added to file "%s".\n'\
'Please check configuration parameters values with "weboob-config edit".' % (
name, self.weboob.backends_config.confpath)
except ConfigParser.DuplicateSectionError:
print 'Backend "%s" is already configured in file "%s"' % (name, self.weboob.backends_config.confpath)
response = raw_input(u'Add new instance of "%s" backend? [yN] ' % name)
if response.lower() == 'y':
while True:
new_name = raw_input(u'Please give new instance name (could be "%s_1"): ' % name)
if not new_name:
continue
try:
self.weboob.backends_config.add_backend(new_name, name, params)
print 'Backend "%s" successfully added to file "%s".\n'\
'Please check configuration parameters values with "weboob-config edit".' % (
name, self.weboob.backends_config.confpath)
break
except ConfigParser.DuplicateSectionError:
print 'Instance "%s" already exists for backend "%s".' % (new_name, name)
self.add_backend(name, params)
def do_list(self, line):
"""
@ -133,11 +81,10 @@ class WeboobCfg(ReplApplication):
Remove a configured backend.
"""
try:
self.weboob.backends_config.remove_backend(instance_name)
except ConfigParser.NoSectionError:
logging.error('Backend instance "%s" does not exist' % instance_name)
if not self.weboob.backends_config.remove_backend(instance_name):
print 'Backend instance "%s" does not exist' % instance_name
return 1
return 0
def do_edit(self):
"""
@ -174,7 +121,7 @@ class WeboobCfg(ReplApplication):
try:
backend = self.weboob.modules_loader.get_or_load_module(name)
except KeyError:
logging.error('No such backend: "%s"' % name)
print 'No such backend: "%s"' % name
return 1
print '.------------------------------------------------------------------------------.'
@ -213,5 +160,3 @@ class WeboobCfg(ReplApplication):
if m and '__init__.py' in files:
applications.add(m.group(1))
print ' '.join(sorted(applications)).encode('utf-8')