prosody-modules
8407137c0a3b
mod_auth_ldap/mod_auth_ldap.lua

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mod_auth_ldap/mod_auth_ldap.lua @ 2775:8407137c0a3b

mod_auth_ldap: Add annotations to ignore harmless warnings [luacheck]
author Kim Alvefur <zash@zash.se>
date Tue, 26 Sep 2017 12:35:25 +0200
parent 2774:41565a743cad
child 2851:4b10636bd743
comparison
equal deleted inserted replaced
2774:41565a743cad 2775:8407137c0a3b
29 local err; 29 local err;
30 ld, err = lualdap.open_simple(ldap_server, ldap_rootdn, ldap_password, ldap_tls); 30 ld, err = lualdap.open_simple(ldap_server, ldap_rootdn, ldap_password, ldap_tls);
31 if not ld then return nil, err, "reconnect"; end 31 if not ld then return nil, err, "reconnect"; end
32 end 32 end
33 33
34 -- luacheck: ignore 411/success
34 local success, iterator, invariant, initial = pcall(ld[method], ld, ...); 35 local success, iterator, invariant, initial = pcall(ld[method], ld, ...);
35 if not success then ld = nil; return nil, iterator, "search"; end 36 if not success then ld = nil; return nil, iterator, "search"; end
36 37
37 local success, dn, attr = pcall(iterator, invariant, initial); 38 local success, dn, attr = pcall(iterator, invariant, initial);
38 if not success then ld = nil; return success, dn, "iter"; end 39 if not success then ld = nil; return success, dn, "iter"; end
40 return dn, attr, "return"; 41 return dn, attr, "return";
41 end 42 end
42 43
43 function ldap_do(method, retry_count, ...) 44 function ldap_do(method, retry_count, ...)
44 local dn, attr, where; 45 local dn, attr, where;
45 for i=1,1+retry_count do 46 for _=1,1+retry_count do
46 dn, attr, where = ldap_do_once(method, ...); 47 dn, attr, where = ldap_do_once(method, ...);
47 if dn or not(attr) then break; end -- nothing or something found 48 if dn or not(attr) then break; end -- nothing or something found
48 module:log("warn", "LDAP: %s %s (in %s)", tostring(dn), tostring(attr), where); 49 module:log("warn", "LDAP: %s %s (in %s)", tostring(dn), tostring(attr), where);
49 -- otherwise retry 50 -- otherwise retry
50 end 51 end
67 }); 68 });
68 end 69 end
69 70
70 local provider = {}; 71 local provider = {};
71 72
72 function provider.create_user(username, password) 73 function provider.create_user(username, password) -- luacheck: ignore 212
73 return nil, "Account creation not available with LDAP."; 74 return nil, "Account creation not available with LDAP.";
74 end 75 end
75 76
76 function provider.user_exists(username) 77 function provider.user_exists(username)
77 return not not get_user(username); 78 return not not get_user(username);
96 return provider.get_password(username) == password; 97 return provider.get_password(username) == password;
97 end 98 end
98 99
99 function provider.get_sasl_handler() 100 function provider.get_sasl_handler()
100 return new_sasl(module.host, { 101 return new_sasl(module.host, {
101 plain = function(sasl, username) 102 plain = function(sasl, username) -- luacheck: ignore 212/sasl
102 local password = provider.get_password(username); 103 local password = provider.get_password(username);
103 if not password then return "", nil; end 104 if not password then return "", nil; end
104 return password, true; 105 return password, true;
105 end 106 end
106 }); 107 });
116 return test_password(dn, password) 117 return test_password(dn, password)
117 end 118 end
118 119
119 function provider.get_sasl_handler() 120 function provider.get_sasl_handler()
120 return new_sasl(module.host, { 121 return new_sasl(module.host, {
121 plain_test = function(sasl, username, password) 122 plain_test = function(sasl, username, password) -- luacheck: ignore 212/sasl
122 return provider.test_password(username, password), true; 123 return provider.test_password(username, password), true;
123 end 124 end
124 }); 125 });
125 end 126 end
126 else 127 else