Stuart D. Gathman
72 lines
2.1 KiB
Python
72 lines
2.1 KiB
Python
try:
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from configparser import ConfigParser
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except:
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from ConfigParser import ConfigParser
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import os.path
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class MilterConfigParser(ConfigParser):
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def __init__(self,defaults={}):
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ConfigParser.__init__(self)
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self.defaults = defaults
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# The defaults provided by ConfigParser show up in all sections,
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# which screws up iterating over all options in a section.
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# Worse, passing "defaults" with vars= overrides the config file!
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# So we roll our own defaults.
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def get(self,sect,opt,fallback=None,**kwds):
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if not self.has_option(sect,opt) and not fallback and opt in self.defaults:
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return self.defaults[opt]
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return ConfigParser.get(self,sect,opt,fallback=fallback,**kwds)
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def getlist(self,sect,opt):
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if self.has_option(sect,opt):
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return [q.strip() for q in self.get(sect,opt).split(',')]
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return []
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def getaddrset(self,sect,opt,dir=''):
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if not self.has_option(sect,opt):
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return {}
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s = self.get(sect,opt)
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d = {}
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for q in s.split(','):
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q = q.strip()
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if q.startswith('file:'):
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domain = q[5:].lower()
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fname = os.path.join(dir,domain)
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with open(fname,'r') as fp:
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d[domain] = d.setdefault(domain,[]) + fp.read().split()
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else:
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user,domain = q.split('@')
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d.setdefault(domain.lower(),[]).append(user)
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return d
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def getaddrdict(self,sect,opt,dir=''):
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if not self.has_option(sect,opt):
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return {}
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d = {}
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for q in self.get(sect,opt).split(','):
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q = q.strip()
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if self.has_option(sect,q):
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l = self.get(sect,q)
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for addr in l.split(','):
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addr = addr.strip()
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if addr.startswith('file:'):
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fname = os.path.join(dir,addr[5:])
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with open(fname,'r') as fp:
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for a in fp.read().split():
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d[a] = q
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else:
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d[addr] = q
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return d
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def getdefault(self,sect,opt,default=None):
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if self.has_option(sect,opt):
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return self.get(sect,opt)
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return default
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def getintdefault(self,sect,opt,default=None):
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if self.has_option(sect,opt):
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return self.getint(sect,opt)
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return default
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