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comparison mod_rest/mod_rest.lua @ 5965:a0d77b427d50

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mod_rest: Wrap mod_tokenauth errors In some cases of expired or invalid tokens the error from mod_tokenauth.get_token_session() was returned bare with status 200 instead of via the error formatting handler.
author Kim Alvefur <zash@zash.se>
date Sat, 21 Sep 2024 21:10:45 +0200
parents eef6cb08f9e7
children ac7e2992fe6e
comparison
equal deleted inserted replaced
5964:bdfb0ed56399 5965:a0d77b427d50
49 iq_tags = { code = 422; type = "modify"; condition = "bad-format"; text = "'iq' stanza must have exactly one child tag" }; 49 iq_tags = { code = 422; type = "modify"; condition = "bad-format"; text = "'iq' stanza must have exactly one child tag" };
50 mediatype = { code = 415; type = "cancel"; condition = "bad-format"; text = "Unsupported media type" }; 50 mediatype = { code = 415; type = "cancel"; condition = "bad-format"; text = "Unsupported media type" };
51 size = { code = 413; type = "modify"; condition = "resource-constraint", text = "Payload too large" }; 51 size = { code = 413; type = "modify"; condition = "resource-constraint", text = "Payload too large" };
52 }); 52 });
53 53
54 local token_session_errors = errors.init("mod_tokenauth", {
55 ["internal-error"] = { code = 500; type = "wait"; condition = "internal-server-error" };
56 ["invalid-token-format"] = { code = 403; type = "auth"; condition = "not-authorized"; text = "Credentials malformed" };
57 ["not-authorized"] = { code = 403; type = "auth"; condition = "not-authorized"; text = "Credentials not accepted" };
58 });
59
54 local function check_credentials(request) -- > session | boolean, error 60 local function check_credentials(request) -- > session | boolean, error
55 local auth_type, auth_data = string.match(request.headers.authorization, "^(%S+)%s(.+)$"); 61 local auth_type, auth_data = string.match(request.headers.authorization, "^(%S+)%s(.+)$");
56 auth_type = auth_type and auth_type:lower(); 62 auth_type = auth_type and auth_type:lower();
57 if not (auth_type and auth_data) or not auth_mechanisms:contains(auth_type) then 63 if not (auth_type and auth_data) or not auth_mechanisms:contains(auth_type) then
58 return nil, post_errors.new("noauthz", { request = request }); 64 return nil, post_errors.new("noauthz", { request = request });
75 return false, post_errors.new("unauthz", { request = request }); 81 return false, post_errors.new("unauthz", { request = request });
76 end 82 end
77 return { username = username; host = module.host }; 83 return { username = username; host = module.host };
78 elseif auth_type == "bearer" then 84 elseif auth_type == "bearer" then
79 if tokens.get_token_session then 85 if tokens.get_token_session then
80 return tokens.get_token_session(auth_data); 86 local token_session, err = tokens.get_token_session(auth_data);
87 if not token_session then
88 return false, token_session_errors.new(err or "not-authorized", { request = request });
89 end
90 return token_session;
81 else -- COMPAT w/0.12 91 else -- COMPAT w/0.12
82 local token_info = tokens.get_token_info(auth_data); 92 local token_info = tokens.get_token_info(auth_data);
83 if not token_info or not token_info.session then 93 if not token_info or not token_info.session then
84 return false, post_errors.new("unauthz", { request = request }); 94 return false, post_errors.new("unauthz", { request = request });
85 end 95 end