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Deimos authored
This adds the backend pieces (no interface yet) to configure Lua scripts that will be applied to topics and comments due to different events. Initially, it only supports running a script when a new topic or comment is posted. For example, here is a Lua script that would prepend a new topic's title with "[Text] " or "[Link] " depending on its type, as well as replace its tags with either "text" or "link": function on_topic_post (topic) if (topic.is_text_type) then topic.title = "[Text] " .. topic.title topic.tags = {"text"} elseif (topic.is_link_type) then topic.title = "[Link] " .. topic.title topic.tags = {"link"} end end There can be a global script as well as group-specific scripts, and the scripts are sandboxed, with limited access to data as well as being restricted to a subset of Lua's built-in functions. The Lua sandboxing code comes from Splash (https://github.com/scrapinghub/splash). It will need to be mod...
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