File

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−-- Prosody IM
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−-- Copyright (C) 2008-2010 Waqas Hussain
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−--
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−-- This project is MIT/X11 licensed. Please see the
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−-- COPYING file in the source package for more information.
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−--
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−
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−local new_sasl = require "util.sasl".new;
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−local json = require "util.json";
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−prosody.unlock_globals();
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−local http = require "socket.http";
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−prosody.lock_globals();
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−
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−local options = module:get_option("auth_custom_http");
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−local post_url = options and options.post_url;
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−assert(post_url, "No HTTP POST URL provided");
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−
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−local provider = {};
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−
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−function provider.test_password(username, password)
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−	return nil, "Not supported"
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−end
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−
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−function provider.get_password(username)
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−	return nil, "Not supported"
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−end
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−
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−function provider.set_password(username, password)
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−	return nil, "Not supported"
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−end
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−
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−function provider.user_exists(username)
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−	return true;
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−end
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−
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−function provider.create_user(username, password)
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−	return nil, "Not supported"
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−end
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−
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−function provider.delete_user(username)
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−	return nil, "Not supported"
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−end
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−
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−function provider.get_sasl_handler()
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−	local getpass_authentication_profile = {
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−		plain_test = function(sasl, username, password, realm)
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−			local postdata = json.encode({ username = username, password = password });
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−			local result = http.request(post_url, postdata);
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−			return result == "true", true;
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−		end,
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−	};
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−	return new_sasl(module.host, getpass_authentication_profile);
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−end
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−
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−
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−module:provides("auth", provider);