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-rw-r--r--notice/init.lua53
1 files changed, 53 insertions, 0 deletions
diff --git a/notice/init.lua b/notice/init.lua
new file mode 100644
index 0000000..9f703c8
--- /dev/null
+++ b/notice/init.lua
@@ -0,0 +1,53 @@
+
+notice = { }
+
+function notice.send(target, text)
+ local player = minetest.get_player_by_name(target)
+ if not player then
+ return false, ("There's no player named '%s'."):format(target)
+ end
+ local fs = { }
+ --[[
+ for _, line in ipairs(text:split("|")) do
+ table.insert(fs, ("label[1,%f;%s]"):format(y+1, minetest.formspec_escape(line)))
+ y = y + 0.5
+ end
+ --]]
+ local lines = { }
+ for i, line in ipairs(text:split("|")) do
+ local lt = { }
+ for i = 1, #line, 40 do
+ table.insert(lt, line:sub(i, i+39))
+ end
+ lines[i] = table.concat(lt, "\n")
+ end
+ text = table.concat(lines, "\n")
+ text = minetest.formspec_escape(text)
+ table.insert(fs, "size[8,4]")
+ table.insert(fs, "label[1,.2;"..text.."]")
+ table.insert(fs, "button_exit[3,3.2;2,0.5;ok;OK]")
+ fs = table.concat(fs)
+ minetest.after(0.5, function()
+ minetest.show_formspec(target, "notice:notice", fs)
+ end)
+ return true
+end
+
+minetest.register_privilege("notice", "Send notices to players.")
+
+minetest.register_chatcommand("notice", {
+ params = "<player> <text>",
+ privs = { notice=true, },
+ description = "Show a notice to a player.",
+ func = function(name, params)
+ local target, text = params:match("(%S+)%s+(.+)")
+ if not (target and text) then
+ return false, "Usage: /notice <player> <text>"
+ end
+ local ok, err = notice.send(target, text)
+ if not ok then
+ return false, err
+ end
+ return true, "Notice sent!"
+ end,
+}) \ No newline at end of file