prosody-modules
1510b66a43fc
mod_firewall/mod_firewall.lua

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mod_firewall/mod_firewall.lua @ 2539:1510b66a43fc

mod_firewall: Allow using spaces instead of underscores in actions, as well as conditions
author Matthew Wild <mwild1@gmail.com>
date Tue, 21 Feb 2017 10:38:14 +0000
parent 2538:a1b6a6b0aabb
child 2543:3c16f0a8d66c
comparison
equal deleted inserted replaced
2538:a1b6a6b0aabb 2539:1510b66a43fc
364 364
365 if not active_definitions[what] then 365 if not active_definitions[what] then
366 active_definitions[what] = {}; 366 active_definitions[what] = {};
367 end 367 end
368 active_definitions[what][name] = ret; 368 active_definitions[what][name] = ret;
369 elseif line:find("^[^%s:]+[%.=]") then 369 elseif line:find("^[%w_ ]+[%.=]") then
370 -- Action 370 -- Action
371 if state == nil then 371 if state == nil then
372 -- This is a standalone action with no conditions 372 -- This is a standalone action with no conditions
373 rule = new_rule(ruleset, chain); 373 rule = new_rule(ruleset, chain);
374 end 374 end
375 state = "actions"; 375 state = "actions";
376 -- Action handlers? 376 -- Action handlers?
377 local action = line:match("^[%w_]+"); 377 local action = line:match("^[%w_ ]+"):upper():gsub(" ", "_");
378 if not action_handlers[action] then 378 if not action_handlers[action] then
379 return nil, ("Unknown action on line %d: %s"):format(line_no, action or "<unknown>"); 379 return nil, ("Unknown action on line %d: %s"):format(line_no, action or "<unknown>");
380 end 380 end
381 table.insert(rule.actions, "-- "..line) 381 table.insert(rule.actions, "-- "..line)
382 local ok, action_string, action_deps = pcall(action_handlers[action], line:match("=(.+)$")); 382 local ok, action_string, action_deps = pcall(action_handlers[action], line:match("=(.+)$"));