From 07eb69ac6898cde306b52293ab58b1dbf2711ff9 Mon Sep 17 00:00:00 2001
From: cheapie <no-email-for-you@example.com>
Date: Wed, 17 Aug 2016 12:08:32 -0500
Subject: Make panels lockable
---
init.lua | 79 ++++++++++++++++++++++++++++++----
textures/digistuff_panel_locked.png | Bin 0 -> 234 bytes
textures/digistuff_panel_unlocked.png | Bin 0 -> 236 bytes
3 files changed, 70 insertions(+), 9 deletions(-)
create mode 100644 textures/digistuff_panel_locked.png
create mode 100644 textures/digistuff_panel_unlocked.png
diff --git a/init.lua b/init.lua
index d512d01..166765d 100644
--- a/init.lua
+++ b/init.lua
@@ -2,9 +2,11 @@ digistuff = {}
digistuff.update_panel_formspec = function (pos,dispstr)
local meta = minetest.get_meta(pos)
+ local locked = meta:get_int("locked") == 1
local fs = "size[10,8]"..
"background[0,0;0,0;digistuff_panel_bg.png;true]"..
"label[0,0;%s]"..
+ (locked and "image_button[9,3;1,1;digistuff_panel_locked.png;unlock;]" or "image_button[9,3;1,1;digistuff_panel_unlocked.png;lock;]")..
"image_button[2,4.5;1,1;digistuff_adwaita_go-up.png;up;]"..
"image_button[1,5;1,1;digistuff_adwaita_go-previous.png;left;]"..
"image_button[3,5;1,1;digistuff_adwaita_go-next.png;right;]"..
@@ -15,6 +17,7 @@ digistuff.update_panel_formspec = function (pos,dispstr)
"button[8,5.5;1,1;savechan;Set]"
fs = fs:format(minetest.formspec_escape(dispstr)):gsub("|","\n")
meta:set_string("formspec",fs)
+ meta:set_string("text",dispstr)
end
digistuff.panel_on_digiline_receive = function (pos, node, channel, msg)
@@ -28,22 +31,79 @@ end
digistuff.panel_on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.get_meta(pos)
local setchan = meta:get_string("channel")
+ local playername = sender:get_player_name()
+ local locked = meta:get_int("locked") == 1
+ local can_bypass = minetest.check_player_privs(playername,{protection_bypass=true})
+ local is_protected = minetest.is_protected(pos,playername)
if fields.savechan then
- meta:set_string("channel",fields.channel)
- local helpmsg = "Channel has been set. Waiting for data..."
- digistuff.update_panel_formspec(pos,helpmsg)
+ if can_bypass or not is_protected then
+ meta:set_string("channel",fields.channel)
+ local helpmsg = "Channel has been set. Waiting for data..."
+ digistuff.update_panel_formspec(pos,helpmsg)
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to change the channel of this panel.")
+ end
elseif fields.up then
- digiline:receptor_send(pos, digiline.rules.default, setchan, "up")
+ if can_bypass or not is_protected or not locked then
+ digiline:receptor_send(pos, digiline.rules.default, setchan, "up")
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to use this panel.")
+ end
elseif fields.down then
- digiline:receptor_send(pos, digiline.rules.default, setchan, "down")
+ if can_bypass or not is_protected or not locked then
+ digiline:receptor_send(pos, digiline.rules.default, setchan, "down")
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to use this panel.")
+ end
elseif fields.left then
- digiline:receptor_send(pos, digiline.rules.default, setchan, "left")
+ if can_bypass or not is_protected or not locked then
+ digiline:receptor_send(pos, digiline.rules.default, setchan, "left")
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to use this panel.")
+ end
elseif fields.right then
- digiline:receptor_send(pos, digiline.rules.default, setchan, "right")
+ if can_bypass or not is_protected or not locked then
+ digiline:receptor_send(pos, digiline.rules.default, setchan, "right")
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to use this panel.")
+ end
elseif fields.back then
- digiline:receptor_send(pos, digiline.rules.default, setchan, "back")
+ if can_bypass or not is_protected or not locked then
+ digiline:receptor_send(pos, digiline.rules.default, setchan, "back")
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to use this panel.")
+ end
elseif fields.enter then
- digiline:receptor_send(pos, digiline.rules.default, setchan, "enter")
+ if can_bypass or not is_protected or not locked then
+ digiline:receptor_send(pos, digiline.rules.default, setchan, "enter")
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to use this panel.")
+ end
+ elseif fields.lock then
+ if can_bypass or not is_protected then
+ meta:set_int("locked",1)
+ minetest.chat_send_player(playername,"This panel has been locked. Access will now be controlled according to area protection.")
+ digistuff.update_panel_formspec(pos,meta:get_string("text"))
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to lock this panel.")
+ end
+ elseif fields.unlock then
+ if can_bypass or not is_protected then
+ meta:set_int("locked",0)
+ minetest.chat_send_player(playername,"This panel has been unlocked. It can now be used (but not locked or have the channel changed) by anyone.")
+ digistuff.update_panel_formspec(pos,meta:get_string("text"))
+ else
+ minetest.record_protection_violation(pos,playername)
+ minetest.chat_send_player(playername,"You are not authorized to unlock this panel.")
+ end
end
end
@@ -286,6 +346,7 @@ minetest.register_node("digistuff:panel", {
on_construct = function(pos)
local helpmsg = "Please set a channel."
digistuff.update_panel_formspec(pos,helpmsg)
+ minetest.get_meta(pos):set_int("locked",0)
end,
drawtype = "nodebox",
tiles = {
diff --git a/textures/digistuff_panel_locked.png b/textures/digistuff_panel_locked.png
new file mode 100644
index 0000000..5e523a6
Binary files /dev/null and b/textures/digistuff_panel_locked.png differ
diff --git a/textures/digistuff_panel_unlocked.png b/textures/digistuff_panel_unlocked.png
new file mode 100644
index 0000000..c94f26c
Binary files /dev/null and b/textures/digistuff_panel_unlocked.png differ
--
cgit v1.2.3