47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import json
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from jsonrpc import ServiceProxy, JSONRPCException
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# This class handles the Namecoin identity integration.
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class namecoinConnection(object):
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def __init__(self):
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user = "daniel"
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password = "password"
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host = "localhost"
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port = "8336"
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self.s = ServiceProxy("http://" + user + ":" + password
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+ "@" + host + ":" + port)
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# Query for the bitmessage address corresponding to the given identity
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# string. If it doesn't contain a slash, id/ is prepended. We return
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# the result as (Error, Address) pair, where the Error is an error
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# message to display or None in case of success.
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def query(self,string):
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slashPos = string.find("/")
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if slashPos < 0:
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string = "id/" + string
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try:
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res = self.s.name_show(string)
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except JSONRPCException as err:
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if err.error["code"] == -4:
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return ("The name '" + string + "' was not found.", None)
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else:
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return ("The namecoin query failed ("
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+ err.error["message"] + ")", None)
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except:
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return ("The namecoin query failed.", None)
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try:
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print res["value"]
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val = json.loads(res["value"])
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except:
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return ("The name '" + string + "' has no valid JSON data.", None)
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if "bitmessage" in val:
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return (None, val["bitmessage"])
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return ("The name '" + string
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+ "' has no associated Bitmessage address.", None)
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