Add init.lua

init.lua

@@ -0,0 +1,78 @@
+-- Create code to load modules
+modpath = minetest.get_modpath(minetest.get_current_modname())
+local function load(name)
+    dofile(modpath.."/"..name..".lua")
+end
+
+-- Load HTTP privileges
+local http_api = minetest.request_http_api and minetest.request_http_api()
+if http_api == nil then
+    error(
+        "This mod has no access to HTTP requests - which is crucial for it "..
+        "to relay messages to Matrix. Please enable it at the "..
+        "`secure.http_mods` or the `secure.trusted_mods` settings!"
+    )
+end
+
+-- Load standard configuration
+load("config")
+
+-- Load JSON module
+json = nil
+load("lua-json/json")
+if json == nil then
+    error("Failed to load JSON module")
+end
+
+-- Load Matrix modules
+matrix = {}
+load("lua/send")
+load("lua/sync")
+
+-- Mod Minetest server
+minetest.register_on_chat_message(matrix.say(http_api))
+minetest.register_on_joinplayer(function(ObjectRef, last_login)
+    local name = ObjectRef:get_player_name()
+    matrix.send(http_api, name .. " has joined the Minetest server")
+end)
+minetest.register_on_leaveplayer(function(ObjectRef, timed_out)
+    local name = ObjectRef:get_player_name()
+    matrix.send(http_api, name .. " has left the Minetest server")
+end)
+minetest.register_on_dieplayer(function(ObjectRef, reason)
+    local name = ObjectRef:get_player_name()
+    matrix.send(http_api, name .. " has died! Reason:", reason)
+end)
+
+-- Start Matrix sync
+local names = {}
+
+matrix.sync_forever(http_api, function(event)
+    local name = names[event.sender] or event.sender
+    
+    if event.type == nil then
+    elseif event.content == nil then
+    elseif event.sender == config.user then
+    elseif event.type == "m.room.message" then
+        local msgtype = event.content.msgtype
+
+        if msgtype == nil then
+        elseif msgtype == "m.text" then
+            if event.content.body ~= nil then
+                minetest.chat_send_all(name .. ": " .. event.content.body)
+            end
+        elseif msgtype == "m.audio" then
+            minetest.chat_send_all(name .. " sent an audio message")
+        elseif msgtype == "m.video" then
+            minetest.chat_send_all(name .. " sent a video")
+        elseif msgtype == "m.image" then
+            minetest.chat_send_all(name .. " sent an image")
+        end
+    elseif event.type == "m.room.member" then
+        if event.content.displayname ~= nil and event.state_key ~= nil then
+            names[event.state_key] = event.content.displayname
+            
+            minetest.chat_send_all("Adding Matrix user \"" .. names[event.state_key] .. "\" (" .. event.state_key .. ")")
+        end
+    end
+end)