prosody-modules
45380b77303d
mod_auth_external/mod_auth_external.lua

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mod_auth_external/mod_auth_external.lua @ 2827:45380b77303d

mod_auth_external: Split long lines [luacheck]
author Kim Alvefur <zash@zash.se>
date Sat, 18 Nov 2017 00:34:47 +0100
parent 1997:199fb0a82c0a
child 2828:3ba36b66f297
comparison
equal deleted inserted replaced
2826:ed26608920d4 2827:45380b77303d
22 local command = module:get_option_string("external_auth_command", ""); 22 local command = module:get_option_string("external_auth_command", "");
23 local read_timeout = module:get_option_number("external_auth_timeout", 5); 23 local read_timeout = module:get_option_number("external_auth_timeout", 5);
24 local blocking = module:get_option_boolean("external_auth_blocking", not(have_async and server.event and lpty.getfd)); 24 local blocking = module:get_option_boolean("external_auth_blocking", not(have_async and server.event and lpty.getfd));
25 local auth_processes = module:get_option_number("external_auth_processes", 1); 25 local auth_processes = module:get_option_number("external_auth_processes", 1);
26 26
27 assert(script_type == "ejabberd" or script_type == "generic", "Config error: external_auth_protocol must be 'ejabberd' or 'generic'"); 27 assert(script_type == "ejabberd" or script_type == "generic",
28 "Config error: external_auth_protocol must be 'ejabberd' or 'generic'");
28 assert(not host:find(":"), "Invalid hostname"); 29 assert(not host:find(":"), "Invalid hostname");
29 30
30 31
31 if not blocking then 32 if not blocking then
32 log("debug", "External auth in non-blocking mode, yay!") 33 log("debug", "External auth in non-blocking mode, yay!")
106 return nil, "not-authorized"; 107 return nil, "not-authorized";
107 elseif (script_type == "ejabberd" and response == "\0\2\0\1") or 108 elseif (script_type == "ejabberd" and response == "\0\2\0\1") or
108 (script_type == "generic" and response:gsub("\r?\n$", "") == "1") then 109 (script_type == "generic" and response:gsub("\r?\n$", "") == "1") then
109 return true; 110 return true;
110 else 111 else
111 log("warn", "Unable to interpret data from auth process, %s", (response:match("^error:") and response) or ("["..#response.." bytes]")); 112 log("warn", "Unable to interpret data from auth process, %s",
113 (response:match("^error:") and response) or ("["..#response.." bytes]"));
112 return nil, "internal-server-error"; 114 return nil, "internal-server-error";
113 end 115 end
114 end 116 end
115 117
116 local host = module.host; 118 local host = module.host;