prosody
f966c8699f5b
util/sasl.lua

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util/sasl.lua @ 2254:f966c8699f5b

util.sasl: Move some variables to local space. Fix a bug.
author Tobias Markmann <tm@ayena.de>
date Sat, 28 Nov 2009 18:23:25 +0100
parent 2241:ac3bd7c42c8b
child 2735:65bbc4b67733
child 2991:0fa3a7c885bd
comparison
equal deleted inserted replaced
2252:98a2bc275e0e 2254:f966c8699f5b
81 end 81 end
82 end 82 end
83 83
84 -- create a new SASL object which can be used to authenticate clients 84 -- create a new SASL object which can be used to authenticate clients
85 function new(realm, profile, forbidden) 85 function new(realm, profile, forbidden)
86 sasl_i = {profile = profile}; 86 local sasl_i = {profile = profile};
87 sasl_i.realm = realm; 87 sasl_i.realm = realm;
88 s = setmetatable(sasl_i, method); 88 local s = setmetatable(sasl_i, method);
89 s:forbidden(sasl_i, forbidden) 89 if forbidden == nil then forbidden = {} end
90 s:forbidden(forbidden)
90 return s; 91 return s;
91 end 92 end
92 93
93 -- get a fresh clone with the same realm, profiles and forbidden mechanisms 94 -- get a fresh clone with the same realm, profiles and forbidden mechanisms
94 function method:clean_clone() 95 function method:clean_clone()
110 function method:mechanisms() 111 function method:mechanisms()
111 local mechanisms = {} 112 local mechanisms = {}
112 for backend, f in pairs(self.profile) do 113 for backend, f in pairs(self.profile) do
113 if backend_mechanism[backend] then 114 if backend_mechanism[backend] then
114 for _, mechanism in ipairs(backend_mechanism[backend]) do 115 for _, mechanism in ipairs(backend_mechanism[backend]) do
115 if not sasl_i.restrict:contains(mechanism) then 116 if not self.restrict:contains(mechanism) then
116 mechanisms[mechanism] = true; 117 mechanisms[mechanism] = true;
117 end 118 end
118 end 119 end
119 end 120 end
120 end 121 end