Fixed some whitespace.

1 files changed, 52 insertions, 49 deletions

diff --git a/plugins/mod_dialback.lua b/plugins/mod_dialback.lua
index 9ff181b7..dd9704f2 100644
--- a/plugins/mod_dialback.lua
+++ b/plugins/mod_dialback.lua
@@ -9,59 +9,62 @@ local log = require "util.logger".init("mod_dialback");
 local xmlns_dialback = "jabber:server:dialback";
 
 add_handler({"s2sin_unauthed", "s2sin"}, "verify", xmlns_dialback,
-		function (origin, stanza)
-			-- We are being asked to verify the key, to ensure it was generated by us
-			log("debug", "verifying dialback key...");
-			local attr = stanza.attr;
-			-- FIXME: Grr, ejabberd breaks this one too?? it is black and white in XEP-220 example 34
-			--if attr.from ~= origin.to_host then error("invalid-from"); end
-			local type;
-			if s2s_verify_dialback(attr.id, attr.from, attr.to, stanza[1]) then
-				type = "valid"
-			else
-				type = "invalid"
-				log("warn", "Asked to verify a dialback key that was incorrect. An imposter is claiming to be %s?", attr.to);
-			end
-			origin.sends2s(format("<db:verify from='%s' to='%s' id='%s' type='%s'>%s</db:verify>", attr.to, attr.from, attr.id, type, stanza[1]));		
-		end);
+	function (origin, stanza)
+		-- We are being asked to verify the key, to ensure it was generated by us
+		log("debug", "verifying dialback key...");
+		local attr = stanza.attr;
+		-- FIXME: Grr, ejabberd breaks this one too?? it is black and white in XEP-220 example 34
+		--if attr.from ~= origin.to_host then error("invalid-from"); end
+		local type;
+		if s2s_verify_dialback(attr.id, attr.from, attr.to, stanza[1]) then
+			type = "valid"
+		else
+			type = "invalid"
+			log("warn", "Asked to verify a dialback key that was incorrect. An imposter is claiming to be %s?", attr.to);
+		end
+		origin.sends2s(format("<db:verify from='%s' to='%s' id='%s' type='%s'>%s</db:verify>", attr.to, attr.from, attr.id, type, stanza[1]));
+	end);
 
 add_handler("s2sin_unauthed", "result", xmlns_dialback,
-		function (origin, stanza)
-			-- he wants to be identified through dialback
-			-- We need to check the key with the Authoritative server
-			local attr = stanza.attr;
-			local attr = stanza.attr;
-			origin.from_host = attr.from;
-			origin.to_host = attr.to;
-			origin.dialback_key = stanza[1];
-			log("debug", "asking %s if key %s belongs to them", origin.from_host, origin.dialback_key);
-			send_s2s(origin.to_host, origin.from_host, format("<db:verify from='%s' to='%s' id='%s'>%s</db:verify>", origin.to_host, origin.from_host, origin.streamid, origin.dialback_key));
-			hosts[origin.from_host].dialback_verifying = origin;
-		end);
+	function (origin, stanza)
+		-- he wants to be identified through dialback
+		-- We need to check the key with the Authoritative server
+		local attr = stanza.attr;
+		local attr = stanza.attr;
+		origin.from_host = attr.from;
+		origin.to_host = attr.to;
+		origin.dialback_key = stanza[1];
+		log("debug", "asking %s if key %s belongs to them", origin.from_host, origin.dialback_key);
+		send_s2s(origin.to_host, origin.from_host,
+			format("<db:verify from='%s' to='%s' id='%s'>%s</db:verify>", origin.to_host, origin.from_host,
+				origin.streamid, origin.dialback_key));
+		hosts[origin.from_host].dialback_verifying = origin;
+	end);
 
 add_handler({ "s2sout_unauthed", "s2sout" }, "verify", xmlns_dialback,
-		function (origin, stanza)
-			if origin.dialback_verifying then
-				local valid;
-				local attr = stanza.attr;
-				if attr.type == "valid" then
-					s2s_make_authenticated(origin.dialback_verifying);
-					valid = "valid";
-				else
-					-- Warn the original connection that is was not verified successfully
-					log("warn", "dialback for "..(origin.dialback_verifying.from_host or "(unknown)").." failed");
-					valid = "invalid";
-				end
-				origin.dialback_verifying.sends2s(format("<db:result from='%s' to='%s' id='%s' type='%s'>%s</db:result>", attr.from, attr.to, attr.id, valid, origin.dialback_verifying.dialback_key));
+	function (origin, stanza)
+		if origin.dialback_verifying then
+			local valid;
+			local attr = stanza.attr;
+			if attr.type == "valid" then
+				s2s_make_authenticated(origin.dialback_verifying);
+				valid = "valid";
+			else
+				-- Warn the original connection that is was not verified successfully
+				log("warn", "dialback for "..(origin.dialback_verifying.from_host or "(unknown)").." failed");
+				valid = "invalid";
 			end
-		end);
+			origin.dialback_verifying.sends2s(format("<db:result from='%s' to='%s' id='%s' type='%s'>%s</db:result>",
+				attr.from, attr.to, attr.id, valid, origin.dialback_verifying.dialback_key));
+		end
+	end);
 
 add_handler({ "s2sout_unauthed", "s2sout" }, "result", xmlns_dialback,
-		function (origin, stanza)
-			if stanza.attr.type == "valid" then
-				s2s_make_authenticated(origin);
-			else
-				-- FIXME
-				error("dialback failed!");
-			end
-		end);
\ No newline at end of file
+	function (origin, stanza)
+		if stanza.attr.type == "valid" then
+			s2s_make_authenticated(origin);
+		else
+			-- FIXME
+			error("dialback failed!");
+		end
+	end);