72 lines
2.5 KiB
Python
72 lines
2.5 KiB
Python
#!/usr/bin/env python3
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class ExtensionConfig:
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num = None
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callgroup_members = []
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dect_claim_token = None
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dect_ipei = None
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dialout_allowed = False
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name = None
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outgoing_extension = None
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sip_password = None
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static_target = None
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trunk = False
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type = None
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def __init__(self, **kwargs):
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for name, value in kwargs.items():
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if hasattr(type(self), name):
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self.__setattr__(name, value)
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else:
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raise Exception("Invalid config option {}".format(name))
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if self.type is None:
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raise Exception("Type field for extension {} is required".format(self.num))
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elif self.type == "dect":
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if self.dect_ipei is not None and self.dect_claim_token is not None:
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raise Exception("dect_ipei can't be used together with dect_claim_token in extension {}".format(self.num))
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elif self.type == "sip":
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if self.sip_password is None:
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raise Exception("sip_password is required for sip extension {}".format(self.num))
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elif self.type == "static":
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if self.static_target is None:
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raise Exception("static_target is required for static extension {}".format(self.num))
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def check_global(self, extensions):
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for e in extensions.extensions:
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if e.num != self.num and e.num.startswith(self.num):
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raise Exception("Extension {} uses {} as prefix, which is already defined as an extension".format(e.num, self.num))
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if self.type == "callgroup":
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for member in self.callgroup_members:
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if member not in extensions.extensions_by_num.keys():
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raise Exception("Callgroup member {} of callgroup {} does not exist as extension".format(member, self.num))
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class Extensions:
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extensions = []
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extensions_by_num = {}
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def __init__(self, c):
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for num, e in c.get("extensions", {}).items():
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extension_config = ExtensionConfig(**{
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"num": num,
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} | e)
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self.extensions.append(extension_config)
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if extension_config.num in self.extensions_by_num.keys():
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raise Exception("Extension num already used {}".format(num))
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self.extensions_by_num[num] = extension_config
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for e in self.extensions:
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e.check_global(self)
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def extensions_by_type(self, t):
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for e in self.extensions:
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if e.type == t:
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yield e
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