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-rw-r--r--plugins/mod_xmlrpc.lua30
1 files changed, 17 insertions, 13 deletions
diff --git a/plugins/mod_xmlrpc.lua b/plugins/mod_xmlrpc.lua
index 46edcaee..05c0b8b0 100644
--- a/plugins/mod_xmlrpc.lua
+++ b/plugins/mod_xmlrpc.lua
@@ -16,6 +16,7 @@ local unpack = unpack;
local tostring = tostring;
local is_admin = require "core.usermanager".is_admin;
local jid_split = require "util.jid".split;
+local jid_bare = require "util.jid".bare;
local b64_decode = require "util.encodings".base64.decode;
local get_method = require "core.objectmanager".get_object;
local validate_credentials = require "core.usermanager".validate_credentials;
@@ -65,10 +66,15 @@ local function parse_xml(xml)
return stanza.tags[1];
end
-local function handle_xmlrpc_request(method, args)
+local function handle_xmlrpc_request(jid, method, args)
+ local is_secure_call = (method:sub(1,7) == "secure/");
+ if not is_admin(jid) and not is_secure_call then
+ return create_error_response(401, "not authorized");
+ end
method = get_method(method);
if not method then return create_error_response(404, "method not found"); end
args = args or {};
+ if is_secure_call then table.insert(args, 1, jid); end
local success, result = pcall(method, unpack(args));
if success then
success, result = pcall(create_response, result or "nil");
@@ -77,22 +83,20 @@ local function handle_xmlrpc_request(method, args)
end
return create_error_response(500, "Error in creating response: "..result);
end
- return create_error_response(0, result or "nil");
+ return create_error_response(0, (result and result:gmatch("[^:]*:[^:]*: (.*)")()) or "nil");
end
local function handle_xmpp_request(origin, stanza)
local query = stanza.tags[1];
if query.name == "query" then
if #query.tags == 1 then
- if is_admin(stanza.attr.from) then
- local success, method, args = pcall(translate_request, query.tags[1]);
- if success then
- local result = handle_xmlrpc_request(method, args);
- origin.send(st.reply(stanza):tag('query', {xmlns='jabber:iq:rpc'}):add_child(result));
- else
- origin.send(st.error_reply(stanza, "modify", "bad-request", method));
- end
- else origin.send(st.error_reply(stanza, "auth", "forbidden", "No content in XML-RPC request")); end
+ local success, method, args = pcall(translate_request, query.tags[1]);
+ if success then
+ local result = handle_xmlrpc_request(jid_bare(stanza.attr.from), method, args);
+ origin.send(st.reply(stanza):tag('query', {xmlns='jabber:iq:rpc'}):add_child(result));
+ else
+ origin.send(st.error_reply(stanza, "modify", "bad-request", method));
+ end
else origin.send(st.error_reply(stanza, "modify", "bad-request", "No content in XML-RPC request")); end
else origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); end
end
@@ -106,7 +110,7 @@ local function handle_http_request(method, body, request)
-- authenticate user
local username, password = b64_decode(request['authorization'] or ''):gmatch('([^:]*):(.*)')(); -- TODO digest auth
local node, host = jid_split(username);
- if not validate_credentials(host, node, password) and is_admin(username) then
+ if not validate_credentials(host, node, password) then
return unauthorized_response;
end
-- parse request
@@ -117,7 +121,7 @@ local function handle_http_request(method, body, request)
-- execute request
local success, method, args = pcall(translate_request, stanza);
if success then
- return { headers = default_headers; body = tostring(handle_xmlrpc_request(method, args)) };
+ return { headers = default_headers; body = tostring(handle_xmlrpc_request(node.."@"..host, method, args)) };
end
return "<html><body>Error parsing XML-RPC request: "..tostring(method).."</body></html>";
end