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https://github.com/SickGear/SickGear.git
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235 lines
8.5 KiB
Python
235 lines
8.5 KiB
Python
# Copyright (c) 2006,2007 Mitch Garnaat http://garnaat.org/
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# Copyright (c) 2011 Chris Moyer http://coredumped.org/
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish, dis-
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# tribute, sublicense, and/or sell copies of the Software, and to permit
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# persons to whom the Software is furnished to do so, subject to the fol-
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# lowing conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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#
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import os
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import re
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import warnings
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import boto
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from boto.compat import expanduser, ConfigParser, NoOptionError, NoSectionError, StringIO
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# By default we use two locations for the boto configurations,
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# /etc/boto.cfg and ~/.boto (which works on Windows and Unix).
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BotoConfigPath = '/etc/boto.cfg'
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BotoConfigLocations = [BotoConfigPath]
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UserConfigPath = os.path.join(expanduser('~'), '.boto')
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BotoConfigLocations.append(UserConfigPath)
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# If there's a BOTO_CONFIG variable set, we load ONLY
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# that variable
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if 'BOTO_CONFIG' in os.environ:
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BotoConfigLocations = [expanduser(os.environ['BOTO_CONFIG'])]
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# If there's a BOTO_PATH variable set, we use anything there
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# as the current configuration locations, split with os.pathsep.
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elif 'BOTO_PATH' in os.environ:
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BotoConfigLocations = []
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for path in os.environ['BOTO_PATH'].split(os.pathsep):
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BotoConfigLocations.append(expanduser(path))
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class Config(object):
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def __init__(self, path=None, fp=None, do_load=True):
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self._parser = ConfigParser({'working_dir': '/mnt/pyami',
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'debug': '0'})
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if do_load:
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if path:
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self.load_from_path(path)
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elif fp:
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self.readfp(fp)
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else:
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self.read(BotoConfigLocations)
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if "AWS_CREDENTIAL_FILE" in os.environ:
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full_path = expanduser(os.environ['AWS_CREDENTIAL_FILE'])
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try:
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self.load_credential_file(full_path)
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except IOError:
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warnings.warn('Unable to load AWS_CREDENTIAL_FILE (%s)' % full_path)
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def __setstate__(self, state):
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# There's test that verify that (transitively) a Config
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# object can be pickled. Now that we're storing a _parser
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# attribute and relying on __getattr__ to proxy requests,
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# we need to implement setstate to ensure we don't get
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# into recursive loops when looking up _parser when
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# this object is unpickled.
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self._parser = state['_parser']
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def __getattr__(self, name):
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return getattr(self._parser, name)
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def has_option(self, *args, **kwargs):
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return self._parser.has_option(*args, **kwargs)
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def load_credential_file(self, path):
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"""Load a credential file as is setup like the Java utilities"""
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c_data = StringIO()
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c_data.write("[Credentials]\n")
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for line in open(path, "r").readlines():
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c_data.write(line.replace("AWSAccessKeyId", "aws_access_key_id").replace("AWSSecretKey", "aws_secret_access_key"))
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c_data.seek(0)
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self.readfp(c_data)
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def load_from_path(self, path):
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file = open(path)
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for line in file.readlines():
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match = re.match("^#import[\s\t]*([^\s^\t]*)[\s\t]*$", line)
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if match:
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extended_file = match.group(1)
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(dir, file) = os.path.split(path)
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self.load_from_path(os.path.join(dir, extended_file))
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self.read(path)
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def save_option(self, path, section, option, value):
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"""
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Write the specified Section.Option to the config file specified by path.
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Replace any previous value. If the path doesn't exist, create it.
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Also add the option the the in-memory config.
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"""
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config = ConfigParser()
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config.read(path)
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if not config.has_section(section):
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config.add_section(section)
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config.set(section, option, value)
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fp = open(path, 'w')
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config.write(fp)
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fp.close()
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if not self.has_section(section):
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self.add_section(section)
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self.set(section, option, value)
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def save_user_option(self, section, option, value):
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self.save_option(UserConfigPath, section, option, value)
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def save_system_option(self, section, option, value):
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self.save_option(BotoConfigPath, section, option, value)
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def get_instance(self, name, default=None):
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try:
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val = self.get('Instance', name)
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except (NoOptionError, NoSectionError):
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val = default
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return val
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def get_user(self, name, default=None):
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try:
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val = self.get('User', name)
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except (NoOptionError, NoSectionError):
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val = default
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return val
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def getint_user(self, name, default=0):
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try:
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val = self.getint('User', name)
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except (NoOptionError, NoSectionError):
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val = default
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return val
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def get_value(self, section, name, default=None):
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return self.get(section, name, default)
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def get(self, section, name, default=None):
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try:
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return self._parser.get(section, name)
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except (NoOptionError, NoSectionError):
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return default
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def getint(self, section, name, default=0):
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try:
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return self._parser.getint(section, name)
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except (NoOptionError, NoSectionError):
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return int(default)
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def getfloat(self, section, name, default=0.0):
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try:
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return self._parser.getfloat(section, name)
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except (NoOptionError, NoSectionError):
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return float(default)
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def getbool(self, section, name, default=False):
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if self.has_option(section, name):
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val = self.get(section, name)
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if val.lower() == 'true':
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val = True
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else:
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val = False
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else:
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val = default
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return val
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def setbool(self, section, name, value):
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if value:
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self.set(section, name, 'true')
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else:
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self.set(section, name, 'false')
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def dump(self):
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s = StringIO()
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self.write(s)
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print(s.getvalue())
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def dump_safe(self, fp=None):
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if not fp:
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fp = StringIO()
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for section in self.sections():
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fp.write('[%s]\n' % section)
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for option in self.options(section):
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if option == 'aws_secret_access_key':
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fp.write('%s = xxxxxxxxxxxxxxxxxx\n' % option)
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else:
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fp.write('%s = %s\n' % (option, self.get(section, option)))
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def dump_to_sdb(self, domain_name, item_name):
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from boto.compat import json
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sdb = boto.connect_sdb()
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domain = sdb.lookup(domain_name)
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if not domain:
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domain = sdb.create_domain(domain_name)
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item = domain.new_item(item_name)
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item.active = False
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for section in self.sections():
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d = {}
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for option in self.options(section):
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d[option] = self.get(section, option)
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item[section] = json.dumps(d)
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item.save()
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def load_from_sdb(self, domain_name, item_name):
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from boto.compat import json
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sdb = boto.connect_sdb()
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domain = sdb.lookup(domain_name)
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item = domain.get_item(item_name)
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for section in item.keys():
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if not self.has_section(section):
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self.add_section(section)
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d = json.loads(item[section])
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for attr_name in d.keys():
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attr_value = d[attr_name]
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if attr_value is None:
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attr_value = 'None'
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if isinstance(attr_value, bool):
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self.setbool(section, attr_name, attr_value)
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else:
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self.set(section, attr_name, attr_value)
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