429 lines
9.8 KiB
Lua
429 lines
9.8 KiB
Lua
local S = classroom.S
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local FS = classroom.FS
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local infos = {
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{
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title = S"Shout?",
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type = "priv",
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privs = { shout = true },
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},
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{
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title = S"Fly?",
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type = "priv",
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privs = { fly = true },
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},
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{
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title = S"Fast?",
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type = "priv",
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privs = { fast = true },
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},
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}
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local function get_group(context)
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if context and context.groupname then
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return classroom.get_group_students(context.groupname)
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else
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return classroom.get_students()
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end
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end
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local function check_perm(player)
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return minetest.check_player_privs(player:get_player_name(), { teacher = true })
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end
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local DASHBOARD_HEADER = "formspec_version[3]size[10.5,10.85]"
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local function get_formspec(player, context)
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if not check_perm(player) then
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return "label[0,0;" .. FS"Access denied" .. "]"
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end
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local fs = {
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"container[0.375,1.1]",
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"tablecolumns[color;text",
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}
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context.select_toggle = context.select_toggle or "all"
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for i, col in pairs(infos) do
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fs[#fs + 1] = ";color;text,align=center"
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if i == 1 then
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fs[#fs + 1] = ",padding=2"
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end
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end
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fs[#fs + 1] = "]"
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do
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fs[#fs + 1] = "tabheader[0,0;5.375,0.8;group;"
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fs[#fs + 1] = FS"All"
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local selected_group_idx = 1
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local i = 2
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for name, group in pairs(classroom.get_all_groups()) do
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fs[#fs + 1] = ","
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fs[#fs + 1] = minetest.formspec_escape(name)
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if context.groupname and name == context.groupname then
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selected_group_idx = i
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end
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i = i + 1
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end
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fs[#fs + 1] = ";"
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fs[#fs + 1] = tostring(selected_group_idx)
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fs[#fs + 1] = ";false;true]"
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end
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fs[#fs + 1] = "table[0,0;5.375,9.375;students;,Name"
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for _, col in pairs(infos) do
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fs[#fs + 1] = ",," .. col.title
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end
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local students = get_group(context)
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local selection_id = ""
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context.students = table.copy(students)
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for i, student in pairs(students) do
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fs[#fs + 1] = ",,"
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fs[#fs + 1] = minetest.formspec_escape(student)
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if student == context.selected_student then
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selection_id = tostring(i + 1)
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end
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for _, col in pairs(infos) do
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local color, value
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if col.type == "priv" then
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local has_priv = minetest.check_player_privs(student, col.privs)
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color = has_priv and "green" or "red"
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value = has_priv and FS"Yes" or FS"No"
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end
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fs[#fs + 1] = ","
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fs[#fs + 1] = color
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fs[#fs + 1] = ","
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fs[#fs + 1] = minetest.formspec_escape(value)
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end
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end
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fs[#fs + 1] = ";"
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fs[#fs + 1] = selection_id
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "container_end[]"
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fs[#fs + 1] = "container[6.125,0.375]"
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fs[#fs + 1] = "button[0,0;1.4,0.8;new_group;"
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fs[#fs + 1] = FS"New Group"
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fs[#fs + 1] = "]"
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if context.groupname then
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fs[#fs + 1] = "button[1.6,0;1.4,0.8;edit_group;"
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fs[#fs + 1] = FS"Edit Group"
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fs[#fs + 1] = "]"
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else
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fs[#fs + 1] = "box[1.6,0;1.5,0.8;#222]"
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fs[#fs + 1] = "label[1.8,0.4;"
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fs[#fs + 1] = FS"Edit Group"
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "tooltip[1.6,0;1.4,1;"
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fs[#fs + 1] = FS"Please select a group first"
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fs[#fs + 1] = "]"
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end
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fs[#fs + 1] = "container[0,1.5]"
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fs[#fs + 1] = "label[0,-0.2;"
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fs[#fs + 1] = FS"Run actions on:"
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fs[#fs + 1] = "]"
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if context.select_toggle == "all" then
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fs[#fs + 1] = "box[0,0;1,0.8;#53ac56]"
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fs[#fs + 1] = "label[0.3,0.5;"
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fs[#fs + 1] = FS"All"
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fs[#fs + 1] = "]"
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else
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fs[#fs + 1] = "button[0,0;1,0.8;select_all;"
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fs[#fs + 1] = FS"All"
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fs[#fs + 1] = "]"
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end
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if not context.groupname then
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fs[#fs + 1] = "box[1.1,0;1,0.8;#333]"
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fs[#fs + 1] = "label[1.05,0.5;"
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fs[#fs + 1] = FS"Group"
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "tooltip[0.9,0;1,0.8;"
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fs[#fs + 1] = FS"Please select a group first"
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fs[#fs + 1] = "]"
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elseif context.select_toggle == "group" then
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fs[#fs + 1] = "box[1.1,0;1,0.8;#53ac56]"
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fs[#fs + 1] = "label[1.05,0.5;"
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fs[#fs + 1] = FS"Group"
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fs[#fs + 1] = "]"
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else
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fs[#fs + 1] = "button[1.1,0;1,0.8;select_group;"
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fs[#fs + 1] = FS"Group"
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fs[#fs + 1] = "]"
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end
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if not context.selected_student then
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fs[#fs + 1] = "box[2.2,0;1,0.8;#333]"
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fs[#fs + 1] = "label[2.45,0.5;"
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fs[#fs + 1] = FS"Selected"
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "tooltip[2.2,0;1,0.8;"
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fs[#fs + 1] = FS"Please select a student first"
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fs[#fs + 1] = "]"
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elseif context.select_toggle == "selected" then
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fs[#fs + 1] = "box[2.2,0;1,0.8;#53ac56]"
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fs[#fs + 1] = "label[2.45,0.5;"
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fs[#fs + 1] = FS"Selected"
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fs[#fs + 1] = "]"
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else
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fs[#fs + 1] = "button[2.2,0;1,0.8;select_selected;"
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fs[#fs + 1] = FS"Selected"
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fs[#fs + 1] = "]"
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end
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fs[#fs + 1] = "label[0,1.4;"
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fs[#fs + 1] = FS"Actions:"
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fs[#fs + 1] = "]"
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local x = 0
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local y = 1.7
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local spacing = 0.1
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local w = (4 - spacing) / 2
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local h = 0.8
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for _, action in pairs(classroom.get_actions()) do
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fs[#fs + 1] = "button["
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fs[#fs + 1] = tostring(x)
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fs[#fs + 1] = ","
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fs[#fs + 1] = tostring(y)
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fs[#fs + 1] = ";" .. w .. "," .. h .. ";action_"
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fs[#fs + 1] = action.name
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fs[#fs + 1] = ";"
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fs[#fs + 1] = minetest.formspec_escape(action.title)
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "tooltip[action_"
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fs[#fs + 1] = action.name
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fs[#fs + 1] = ";"
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fs[#fs + 1] = minetest.formspec_escape(action.description)
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fs[#fs + 1] = "]"
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x = x + w + spacing
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if x > 4 - w then
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x = 0
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y = y + h + spacing
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end
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end
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y = y + 0.4
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if x > 0 then
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y = y + h + spacing
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end
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context.selected_student = "student1"
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if context.selected_student then
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fs[#fs + 1] = "container[0,"
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fs[#fs + 1] = tostring(y)
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "label[0,0;"
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fs[#fs + 1] = FS("Selected user: @1", context.selected_student)
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "button[0,0.3;1.5,1;teleport;"
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fs[#fs + 1] = FS"Teleport to"
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fs[#fs + 1] = "]"
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fs[#fs + 1] = "container_end[]"
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end
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fs[#fs + 1] = "container_end[]"
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fs[#fs + 1] = "container_end[]"
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-- (8-1)*5/4 + 0.375*2 + 1 = 10.5
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-- (8.6-1)*5/4 + 0.375*2 + 1 = 11.25
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return table.concat(fs, "")
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end
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local function handle_results(player, context, fields)
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if not check_perm(player) then
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return false
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end
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if fields.students then
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local evt = minetest.explode_table_event(fields.students)
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local i = (evt.row or 0) - 1
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if evt.type == "CHG" and i >= 1 and i <= #context.students then
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context.selected_student = context.students[i]
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return true
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end
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end
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if fields.group then
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if fields.group == "1" then
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context.groupname = nil
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else
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local i = 2
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for name, _ in pairs(classroom.get_all_groups()) do
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if i == tonumber(fields.group) then
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context.groupname = name
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break
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end
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i = i + 1
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end
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end
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return true
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end
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if fields.select_all then
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context.select_toggle = "all"
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return true
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elseif fields.select_group then
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context.select_toggle = "group"
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return true
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elseif fields.select_selected then
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context.select_toggle = "selected"
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return true
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end
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if fields.teleport and context.selected_student then
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local student = minetest.get_player_by_name(context.selected_student)
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if student then
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player:set_pos(student:get_pos())
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return false
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else
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context.selected_student = nil
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return true
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end
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end
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if fields.new_group then
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classroom.show_new_group(player)
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return false
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end
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if fields.edit_group and context.groupname then
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classroom.show_edit_group(player, context.groupname)
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return false
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end
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for _, action in pairs(classroom.get_actions()) do
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if fields["action_" .. action.name] then
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local selector
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if context.select_toggle == "all" then
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selector = "*"
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elseif context.select_toggle == "group" then
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selector = "group:" .. context.groupname
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elseif context.select_toggle == "selected" then
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selector = "user:" .. context.selected_student
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else
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error("Unknown selector")
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end
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classroom.run_action(action.name, player, selector)
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return true
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end
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end
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end
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--
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-- Show formspec
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--
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local _contexts = {}
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function classroom.show_dashboard_formspec(player)
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if not check_perm(player) then
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return nil
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end
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local name = player:get_player_name()
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local context = _contexts[name] or {}
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_contexts[name] = context
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minetest.show_formspec(player:get_player_name(), "classroom:dashboard",
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DASHBOARD_HEADER .. get_formspec(player, context))
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname ~= "classroom:dashboard" or not check_perm(player) then
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return false
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end
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local context = _contexts[player:get_player_name()]
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if not context then
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return false
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end
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local ret = handle_results(player, context, fields)
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if ret then
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classroom.show_dashboard_formspec(player)
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end
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return ret
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end)
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--
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-- Sfinv
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--
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if minetest.get_modpath("sfinv") then
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sfinv.register_page("classroom:edu", {
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title = S"Classroom",
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is_in_nav = function(self, player, context)
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return check_perm(player)
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end,
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get = function(self, player, context)
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return sfinv.make_formspec(player, context, get_formspec(player, context),
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false, DASHBOARD_HEADER)
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end,
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on_player_receive_fields = function(self, player, context, fields)
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local ret = handle_results(player, context, fields)
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if ret then
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sfinv.set_player_inventory_formspec(player)
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end
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return ret
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end,
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})
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local function on_grant_revoke(grantee, granter, priv)
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if priv ~= "teacher" then
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return
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end
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local player = minetest.get_player_by_name(grantee)
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if not player then
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return
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end
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minetest.after(0, function()
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sfinv.set_player_inventory_formspec(player)
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end)
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end
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minetest.register_on_priv_grant(on_grant_revoke)
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minetest.register_on_priv_revoke(on_grant_revoke)
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end
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--
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-- Chatcommand
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--
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minetest.register_chatcommand("classroom", {
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privs = { teacher = true },
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func = function(name, params)
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local player = minetest.get_player_by_name(name)
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if not player then
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return false, "You must be online to open the GUI"
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end
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classroom.show_dashboard_formspec(player)
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return true
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end,
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})
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--
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-- Unified Inventory
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--
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if minetest.get_modpath("unified_inventory") ~= nil then
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unified_inventory.register_button("classroom", {
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type = "image",
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image = "classroom_icon.png",
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tooltip = S("Classroom"),
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action = classroom.show_dashboard_formspec,
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})
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end
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