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116 lines
3.5 KiB
Plaintext
Executable File
116 lines
3.5 KiB
Plaintext
Executable File
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Extended Ban Mod for Minetest
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-----------------------------
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This mod registers all the IPs used by individual players, and can ban the
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player when using any of them, even if he is not online at the moment.
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License
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-------
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See file 'LICENSE.txt'.
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Chat Commands
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-------------
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/xban <player> [<reason>]
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Ban given player and all his IPs. If reason not given, it defaults to
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"because random". If player is online at the moment, he/she is shown it. If
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user is not online, it saves it in a list, and next time he connects from any
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IP, or connects from a banned IP with different name, it gets banned again,
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and new IP/username recorded.
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/xtempban <player> <time> [<reason>]
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Same as /xban, except it specifies a temporary ban.
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<time> must be prefixed by a colon (':'), and can be in any of the
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following formats:
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123m - Ban for 123 minutes.
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12h - Ban for 12 hours.
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1d - Ban for 1 day.
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1W - Ban for 1 week.
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1M - Ban for 1 month (30 days).
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If not specified, the ban is permanent and must be manually removed.
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/xunban <player>
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Unban given player and all his IPs.
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Configuration
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-------------
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The following options can be used to change the behavior of `xban'. They
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must be set in your server's `minetest.conf'.
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xban.kick_guests = <bool>
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Whether to kick "Guest" users (automatically generated player names).
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Default is false.
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xban.ban_message = <string>
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The default ban message when not specified.
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Default is "Because random.".
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xban.guest_kick_message = <string>
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Message sent before kicking guests. Not applicable if the option
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`xban.kick_guests' is false.
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Default is "Guest accounts are not allowed. Please choose a proper name.".
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API
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---
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Other mods can make use of xban functionality if desired. You just need
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to (opt)depend on xban.
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xban.ban_player(name, time, reason)
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Bans a given player <name> for <time> seconds with specified <reason>.
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If <time> is nil, it acts as a permanent ban.
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If <reason> is nil, the default reason "because random" is used.
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xban.unban_player(name)
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--> (true) or (nil, error)
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Removes a player from the ban list.
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Returns true on success, or nil plus error message on error.
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xban.find_entry(name_or_ip)
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--> (entry, index) or (nil)
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Returns the database entry for the given player or IP. Please note that a
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single entry is shared by several IPs and several user names at the same
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time. See below for the format of entries. Also note that the table is not
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copied, so modifications will be saved to disk.
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xban.entries
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This is the list of entries in the database. See below for format.
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Files
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-----
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This mod only modifies a single file named 'players.iplist.v2' in the world
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directory (and indirectly, 'ipban.txt'). The format is a serialized Lua table.
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Each item in the table is in the following format:
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{
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names = {
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["foo"] = true, -- To ban by name.
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["123.45.67.89"] = true, -- To ban by IP.
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...
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},
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banned = "Because random.", -- If nil, user is not banned.
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expires = 123456, -- In time_t. If nil, user is permabanned.
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privs = { ... }, -- Player privileges before the ban.
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record = { -- Record of previous bans.
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{
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date = 123456, -- Date when the ban was issued.
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time = 4123, -- Ban time. This is nil if permabanned.
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reason = "asdf", -- Duh.
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},
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...
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},
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}
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The old `players.iplist' DB format is still read at startup, and converted
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to the new format. In this case, `banned' is set to the default ban reason,
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and `expires' is unset.
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