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70 lines
2 KiB
Python
70 lines
2 KiB
Python
class JID(object):
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def __init__(self, jid):
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"""Initialize a new jid"""
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self.reset(jid)
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def reset(self, jid):
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"""Start fresh from a new jid string"""
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self._full = self._jid = str(jid)
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self._domain = None
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self._resource = None
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self._user = None
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self._domain = None
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self._bare = None
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def __getattr__(self, name):
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"""Handle getting the jid values, using cache if available"""
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if name == 'resource':
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if self._resource is not None: return self._resource
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self._resource = self._jid.split('/', 1)[-1]
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return self._resource
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elif name == 'user':
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if self._user is not None: return self._user
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if '@' in self._jid:
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self._user = self._jid.split('@', 1)[0]
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else:
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self._user = self._user
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return self._user
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elif name in ('server', 'domain'):
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if self._domain is not None: return self._domain
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self._domain = self._jid.split('@', 1)[-1].split('/', 1)[0]
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return self._domain
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elif name == 'full':
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return self._jid
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elif name == 'bare':
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if self._bare is not None: return self._bare
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self._bare = self._jid.split('/', 1)[0]
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return self._bare
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def __setattr__(self, name, value):
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"""Edit a jid by updating it's individual values, resetting by a generated jid in the end"""
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if name in ('resource', 'user', 'domain'):
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object.__setattr__(self, "_%s" % name, value)
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self.regenerate()
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elif name == 'server':
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self.domain = value
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elif name in ('full', 'jid'):
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self.reset(value)
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elif name == 'bare':
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if '@' in value:
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u, d = value.split('@', 1)
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object.__setattr__(self, "_user", u)
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object.__setattr__(self, "_domain", d)
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else:
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object.__setattr__(self, "_domain", value)
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self.regenerate()
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else:
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object.__setattr__(self, name, value)
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def regenerate(self):
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"""Generate a new jid based on current values, useful after editing"""
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jid = ""
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if self.user: jid = "%s@" % self.user
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jid += self.domain
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if self.resource: jid += "/%s" % self.resource
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self.reset(jid)
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def __str__(self):
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return self.full
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