33 lines
830 B
Lua
33 lines
830 B
Lua
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-- TODO: maybe local cache?
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function getMailFile(playername)
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local saneplayername = string.gsub(playername, "[.|/]", "")
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return mail.maildir .. "/" .. saneplayername .. ".json"
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end
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mail.getMessages = function(playername)
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local file = io.open(getMailFile(playername), "r")
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local messages = {}
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if file then
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local json = file:read("*a")
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messages = minetest.parse_json(json or "[]") or {}
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mail.hud_update(playername, messages)
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file:close()
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end
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return messages
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end
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mail.setMessages = function(playername, messages)
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local file = io.open(getMailFile(playername),"w")
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local json = minetest.write_json(messages)
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if file and file:write(json) and file:close() then
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mail.hud_update(playername, messages)
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return true
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else
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minetest.log("error","[mail] Save failed - messages may be lost!")
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return false
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end
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end
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