moved some functions from quest_api.lua into fs_manage_variables.lua
This commit is contained in:
Sokomine
parent
742ec53a6b
commit
23da9c8a27
369
fs_manage_variables.lua
Normal file
369
fs_manage_variables.lua
Normal file
@ -0,0 +1,369 @@
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yl_speak_up.input_fs_manage_variables = function(player, formname, fields)
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local pname = player:get_player_name()
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if(fields and fields.back_from_msg) then
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yl_speak_up.show_fs(player, "manage_variables")
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return
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end
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-- leave this formspec
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if(fields and (fields.quit or fields.exit or fields.back)) then
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local last_fs = yl_speak_up.speak_to[pname][ "working_at" ]
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yl_speak_up.show_fs(player, last_fs)
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return
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-- add a new variable?
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elseif(fields and fields.add_variable) then
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local error_msg = ""
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if(not(fields.add_variable_name) or fields.add_variable_name == ""
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or fields.add_variable_name:trim() == "") then
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error_msg = "Please enter the name of your variable!"
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-- limit names to something more sensible
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elseif(string.len(fields.add_variable_name) > 30) then
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error_msg = "The name of your variable name is too long.\n"..
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"Only up to 30 characters are allowed."
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elseif(string.len(fields.add_variable_name:trim()) < 2) then
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error_msg = "The name of your variable name is too short.\n"..
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"It has to be at least 2 characters long."
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else
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fields.add_variable_name = fields.add_variable_name:trim()
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local res = yl_speak_up.add_quest_variable(pname, fields.add_variable_name)
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-- not really an error msg here - but fascilitates output
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error_msg = "A new variable named\n \""..
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minetest.formspec_escape(fields.add_variable_name)..
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"\"\nhas been created."
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if(not(res)) then
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error_msg = "Failed to create variable named\n \""..
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minetest.formspec_escape(fields.add_variable_name).."\"."
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else
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-- slect this new variable
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local var_list = yl_speak_up.get_quest_variables(pname, true)
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-- make names of own variables shorter
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yl_speak_up.strip_pname_from_varlist(var_list, pname)
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table.sort(var_list)
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local index = table.indexof(var_list, fields.add_variable_name)
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if(index and index > -1) then
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yl_speak_up.speak_to[pname].tmp_index_variable = index + 1
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end
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end
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end
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = "size[6,2]"..
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"label[0.2,0.0;"..error_msg.."]"..
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"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
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return
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-- show where this variable is used
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elseif(fields and fields.show_var_usage and fields.show_var_usage ~= "") then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = yl_speak_up.get_list_of_usage_of_variable(
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fields.list_var_names, pname, true,
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"back_from_msg",
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"Back to manage variables",
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-- not an internal variable
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false)
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})
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return
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end
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-- which variable is currently selected?
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local var_list = yl_speak_up.get_quest_variables(pname, true)
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-- make names of own variables shorter
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yl_speak_up.strip_pname_from_varlist(var_list, pname)
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table.sort(var_list)
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-- a var name was selected in the dropdown list
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if(fields and fields.list_var_names and fields.list_var_names ~= "") then
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local index = table.indexof(var_list, fields.list_var_names)
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if(fields.list_var_names == "Add variable:") then
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index = 0
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end
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if(index and index > -1) then
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yl_speak_up.speak_to[pname].tmp_index_variable = index + 1
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end
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end
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local var_name = var_list[ yl_speak_up.speak_to[pname].tmp_index_variable - 1]
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if(not(var_name)) then
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var_name = ""
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end
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-- delete (empty) variable
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if(fields
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and ((fields.delete_variable and fields.delete_variable ~= "")
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or (fields.delete_unused_variable and fields.delete_unused_variable ~= ""))
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and var_name) then
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local text = yl_speak_up.del_quest_variable(pname, var_name, nil)
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = "size[10,2]"..
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"label[0.2,0.0;Trying to delete variable \""..
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minetest.formspec_escape(tostring(var_name))..
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"\":\n"..text.."]"..
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"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
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return
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-- revoke read or write access to a variable
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elseif(fields
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and ((fields.revoke_player_var_read_access and fields.revoke_player_var_read_access ~= "")
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or (fields.revoke_player_var_write_access and fields.revoke_player_var_write_access ~= ""))
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and var_name) then
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local right = "read"
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if(fields.revoke_player_var_write_access and fields.revoke_player_var_write_access ~= "") then
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right = "write"
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end
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-- which player are we talking about?
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local selected = yl_speak_up.speak_to[pname]["tmp_index_var_"..right.."_access"]
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local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
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local tmp_list = {}
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for k, v in pairs(pl_with_access) do
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table.insert(tmp_list, k)
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end
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table.sort(tmp_list)
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local grant_to = ""
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if(selected > 1) then
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grant_to = tmp_list[ selected-1 ]
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end
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local error_msg = ""
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local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
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if(not(grant_to) or grant_to == "") then
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error_msg = "For which player do you want to revoke "..right.." access?"
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elseif(pname ~= yl_speak_up.npc_owner[ n_id ]
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and not(minetest.check_player_privs(pname, {npc_talk_master=true}))) then
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error_msg = "Only the owner of the NPC or players with\n"..
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"the npc_talk_master priv can change this."
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elseif(not(pl_with_access[ grant_to ])) then
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error_msg = minetest.formspec_escape(grant_to).." doesn't have "..right..
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" access\nto this variable. Nothing changed."
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-- try to revoke access
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elseif(not(yl_speak_up.manage_access_to_quest_variable(var_name, pname, grant_to,
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right.."_access", nil))) then
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error_msg = "An internal error occoured."
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else
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-- not really an error message here...rather a success message
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error_msg = "Revoked "..right.." access to variable\n\""..
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minetest.formspec_escape(var_name)..
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"\"\nfor player "..minetest.formspec_escape(grant_to)..".\n"..
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"Note: This will *not* affect existing preconditions/effects!"
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end
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = "size[6,2]"..
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"label[0.2,0.0;"..error_msg.."]"..
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"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
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return
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-- grant read or write access to a variable
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elseif(fields
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and ((fields.grant_player_var_read_access and fields.grant_player_var_read_access ~= "")
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or (fields.grant_player_var_write_access and fields.grant_player_var_write_access ~= ""))
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and var_name) then
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local right = "read"
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if(fields.grant_player_var_write_access and fields.grant_player_var_write_access ~= "") then
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right = "write"
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end
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local grant_to = fields[ "grant_player_var_"..right.."_access"]
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local error_msg = ""
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local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
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if(pname ~= yl_speak_up.npc_owner[ n_id ]
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and not(minetest.check_player_privs(pname, {npc_talk_master=true}))) then
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error_msg = "Only the owner of the NPC or players with\n"..
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"the npc_talk_master priv can change this."
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elseif(grant_to == pname) then
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error_msg = "You already have "..right.." access to this variable."
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elseif(pl_with_access[ grant_to ]) then
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error_msg = minetest.formspec_escape(grant_to).." already has "..right..
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" access\nto this variable."
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elseif(not(minetest.check_player_privs(grant_to, {interact=true}))) then
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error_msg = "Player \""..minetest.formspec_escape(grant_to).."\" not found."
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-- try to grant access
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elseif(not(yl_speak_up.manage_access_to_quest_variable(var_name, pname, grant_to,
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right.."_access", true))) then
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error_msg = "An internal error occoured."
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else
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-- not really an error message here...rather a success message
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error_msg = "Granted "..right.." access to variable\n\""..
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minetest.formspec_escape(var_name)..
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"\"\nto player "..minetest.formspec_escape(grant_to).."."
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end
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = "size[6,2]"..
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"label[0.2,0.0;"..error_msg.."]"..
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"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
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return
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-- the player clicked on a name in the list of players with read or write access
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elseif(fields
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and ((fields.list_var_read_access and fields.list_var_read_access ~= "")
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or (fields.list_var_write_access and fields.list_var_write_access ~= ""))
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and var_name) then
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local right = "read"
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if(fields.list_var_write_access and fields.list_var_write_access ~= "") then
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right = "write"
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end
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local selected = fields[ "list_var_"..right.."_access"]
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local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
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local tmp_list = {}
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for k, v in pairs(pl_with_access) do
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table.insert(tmp_list, k)
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end
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table.sort(tmp_list)
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local index = table.indexof(tmp_list, selected)
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if(selected == "Add player:") then
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index = 0
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end
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if(index and index > -1) then
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yl_speak_up.speak_to[pname]["tmp_index_var_"..right.."_access"] = index + 1
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end
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yl_speak_up.show_fs(player, "manage_variables")
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return
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-- a var name was selected in the dropdown list
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elseif(fields and fields.list_var_names and fields.list_var_names ~= "") then
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-- show the same formspec again, with a diffrent variable selected
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yl_speak_up.show_fs(player, "manage_variables")
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return
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end
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-- try to go back to the last formspec shown before this one
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if(not(yl_speak_up.speak_to[pname])) then
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return
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end
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local last_fs = yl_speak_up.speak_to[pname][ "working_at" ]
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yl_speak_up.show_fs(player, last_fs)
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end
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yl_speak_up.get_fs_manage_variables = function(player, param)
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local pname = player:get_player_name()
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-- variables owned by the player - including those with write access
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local var_list = yl_speak_up.get_quest_variables(pname, true)
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-- make names of own variables shorter
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yl_speak_up.strip_pname_from_varlist(var_list, pname)
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-- the yl_speak_up.create_dropdown_playerlist function needs a table - not a list
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local table_of_vars = {}
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for i, k in ipairs(var_list) do
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table_of_vars[ k ] = true
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end
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-- "Add variable:" is currently selected
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local additional_buttons = ""
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if(not(yl_speak_up.speak_to[pname].tmp_index_variable)
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or yl_speak_up.speak_to[pname].tmp_index_variable == 1
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or not(var_list[ yl_speak_up.speak_to[pname].tmp_index_variable - 1])) then
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yl_speak_up.speak_to[pname].tmp_index_variable = 1
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additional_buttons = "button[11.4,1.9;2.5,0.9;add_variable;Create variable]"..
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"tooltip[add_variable;Create a new varialbe with the name\n"..
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"you entered in the field to the left.]"
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else
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-- index 1 is "Add variable:"
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local k = var_list[ yl_speak_up.speak_to[pname].tmp_index_variable - 1]
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local pl_with_read_access = yl_speak_up.get_access_list_for_var(k, pname, "read_access")
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local pl_with_write_access = yl_speak_up.get_access_list_for_var(k, pname, "write_access")
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local add_read_button = ""
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local add_write_button = ""
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if(not(yl_speak_up.speak_to[pname].tmp_index_var_read_access)
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or yl_speak_up.speak_to[pname].tmp_index_var_read_access == 1) then
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yl_speak_up.speak_to[pname].tmp_index_var_read_access = 1
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add_read_button = "button[12.9,2.9;1.0,0.9;add_read_access;Add]"..
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"tooltip[add_read_access;Grant the player whose name you entered\n"..
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"you entered in the field to the left read access\n"..
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"to your variable.]"
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end
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if(not(yl_speak_up.speak_to[pname].tmp_index_var_write_access)
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or yl_speak_up.speak_to[pname].tmp_index_var_write_access == 1) then
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yl_speak_up.speak_to[pname].tmp_index_var_write_access = 1
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add_write_button = "button[12.9,3.9;1.0,0.9;add_write_access;Add]"..
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"tooltip[add_write_access;Grant the player whose name you entered\n"..
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"you entered in the field to the left *write* access\n"..
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"to your variable.]"
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end
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local list_of_npc_users = "- none -"
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local list_of_node_pos_users = "- none -"
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-- expand name of variable k again
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local k_long = yl_speak_up.add_pname_to_var(k, pname)
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-- which npc and which node_pos use this variable? create a list for display
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local c1 = 0
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local c2 = 0
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if(k_long
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and yl_speak_up.player_vars[ k_long ]
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and yl_speak_up.player_vars[ k_long ][ "$META$"]) then
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local npc_users = yl_speak_up.get_variable_metadata(k_long, "used_by_npc")
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c1 = #npc_users
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if(npc_users and c1 > 0) then
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list_of_npc_users = minetest.formspec_escape(table.concat(npc_users, ", "))
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end
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local node_pos_users = yl_speak_up.get_variable_metadata(k_long, "used_by_node_pos")
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c2 = #node_pos_users
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if(node_pos_users and c2 > 0) then
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list_of_node_pos_users = minetest.formspec_escape(table.concat(
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node_pos_users, ", "))
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end
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end
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additional_buttons = "button[11.4,1.9;2.5,0.9;show_var_usage;Where is it used?]"..
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"tooltip[show_var_usage;Show which NPC use this variable in which context.]"..
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-- offer a dropdown list and a text input field for new varialbe names for adding
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"label[0.2,3.05;Players with read access to this variable:]"..
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yl_speak_up.create_dropdown_playerlist(player, pname,
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pl_with_read_access,
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yl_speak_up.speak_to[pname].tmp_index_var_read_access,
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5.5, 2.9, 0.0, "list_var_read_access", "player", "Remove player from list",
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"grant_player_var_read_access",
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"Enter the name of the player that shall\n"..
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"have read access to this variable.",
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"revoke_player_var_read_access",
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"If you click here, the selected player\n"..
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"will no longer be able to add new\n"..
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"pre(C)onditions which read your variable."
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)..add_read_button..
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"label[0.2,4.05;Players with *write* access to this variable:]"..
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yl_speak_up.create_dropdown_playerlist(player, pname,
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pl_with_write_access,
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yl_speak_up.speak_to[pname].tmp_index_var_write_access,
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5.5, 3.9, 0.0, "list_var_write_access", "player", "Remove player from list",
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"grant_player_var_write_access",
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"Enter the name of the player that shall\n"..
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"have *write* access to this variable.",
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"revoke_player_var_write_access",
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"If you click here, the selected player\n"..
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"will no longer be able to *write* new\n"..
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"values into this variable."
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)..add_write_button..
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"label[0.2,5.05;Type of variable: "..
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-- show variable type
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minetest.colorize("#FFFF00",
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(yl_speak_up.get_variable_metadata(k_long, "var_type")
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or "String/text or numerical value, depending on how you use it"))..
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".]"..
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"label[0.2,6.05;This variable is used by the following "..
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minetest.colorize("#FFFF00", tostring(c1)).." NPC:\n\t"..
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-- those are only n_id - no need to formspec_escape that
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minetest.colorize("#FFFF00", list_of_npc_users)..".]"..
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"label[0.2,7.05;This variable is used by the following "..
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minetest.colorize("#FFFF00", tostring(c2)).." node positions:\n\t"..
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-- those are only pos_to_string(..) - no need to formspec_escape that
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minetest.colorize("#FFFF00", list_of_node_pos_users)..".]"
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end
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return "size[16,8.5]"..
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"label[5.0,0.0;* Manage your variables *]"..
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"label[0.2,0.8;Note: Each variable will store a diffrent value for each player who "..
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"interacts with the NPC.\n"..
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"You can grant read and write access to other players for your "..
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"variables so that they can also use them as well.]"..
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"label[0.2,2.05;Your variables:]"..
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-- offer a dropdown list and a text input field for new varialbe names for adding
|
||||
yl_speak_up.create_dropdown_playerlist(player, pname,
|
||||
table_of_vars, yl_speak_up.speak_to[pname].tmp_index_variable,
|
||||
2.2, 1.9, 1.0, "list_var_names", "variable", "Delete selected variable",
|
||||
"add_variable_name",
|
||||
"Enter the name of the new variable you\n"..
|
||||
"want to create.",
|
||||
"delete_variable",
|
||||
"If you click here, the selected variable\n"..
|
||||
"will be deleted."
|
||||
)..
|
||||
additional_buttons..
|
||||
"button[0.0,0.2;1.0,0.6;back;Back]"..
|
||||
"button[6.0,8.0;1.0,0.6;back;Back]"
|
||||
end
|
||||
|
||||
|
||||
2
init.lua
2
init.lua
@ -51,6 +51,8 @@ dofile(modpath .. "inventory.lua")
|
||||
dofile(modpath .. "trade_simple.lua")
|
||||
-- easily accessible list of all trades the NPC offers
|
||||
dofile(modpath .. "trade_list.lua")
|
||||
-- manage quest variables: add, delete, manage access rights etc.
|
||||
dofile(modpath .. "fs_manage_variables.lua")
|
||||
-- handle variables for quests for player-owned NPC
|
||||
dofile(modpath .. "quest_api.lua")
|
||||
-- editing the npc with the staff:
|
||||
|
||||
370
quest_api.lua
370
quest_api.lua
@ -1,8 +1,6 @@
|
||||
|
||||
-- just some handling of variables
|
||||
|
||||
-- TODO: handle read (and write?) access for other players
|
||||
-- TODO: add a function to check if the player has read/write access
|
||||
-- TODO: mark some vars as "need to be saved" while others are less important (i.e. timestamps)
|
||||
|
||||
-- the keys are of the form:
|
||||
@ -202,374 +200,6 @@ yl_speak_up.get_quest_variables_with_write_access = function(pname)
|
||||
end
|
||||
|
||||
|
||||
yl_speak_up.input_fs_manage_variables = function(player, formname, fields)
|
||||
local pname = player:get_player_name()
|
||||
if(fields and fields.back_from_msg) then
|
||||
yl_speak_up.show_fs(player, "manage_variables")
|
||||
return
|
||||
end
|
||||
-- leave this formspec
|
||||
if(fields and (fields.quit or fields.exit or fields.back)) then
|
||||
local last_fs = yl_speak_up.speak_to[pname][ "working_at" ]
|
||||
yl_speak_up.show_fs(player, last_fs)
|
||||
return
|
||||
-- add a new variable?
|
||||
elseif(fields and fields.add_variable) then
|
||||
local error_msg = ""
|
||||
if(not(fields.add_variable_name) or fields.add_variable_name == ""
|
||||
or fields.add_variable_name:trim() == "") then
|
||||
error_msg = "Please enter the name of your variable!"
|
||||
-- limit names to something more sensible
|
||||
elseif(string.len(fields.add_variable_name) > 30) then
|
||||
error_msg = "The name of your variable name is too long.\n"..
|
||||
"Only up to 30 characters are allowed."
|
||||
elseif(string.len(fields.add_variable_name:trim()) < 2) then
|
||||
error_msg = "The name of your variable name is too short.\n"..
|
||||
"It has to be at least 2 characters long."
|
||||
else
|
||||
fields.add_variable_name = fields.add_variable_name:trim()
|
||||
local res = yl_speak_up.add_quest_variable(pname, fields.add_variable_name)
|
||||
-- not really an error msg here - but fascilitates output
|
||||
error_msg = "A new variable named\n \""..
|
||||
minetest.formspec_escape(fields.add_variable_name)..
|
||||
"\"\nhas been created."
|
||||
if(not(res)) then
|
||||
error_msg = "Failed to create variable named\n \""..
|
||||
minetest.formspec_escape(fields.add_variable_name).."\"."
|
||||
else
|
||||
-- slect this new variable
|
||||
local var_list = yl_speak_up.get_quest_variables(pname, true)
|
||||
-- make names of own variables shorter
|
||||
yl_speak_up.strip_pname_from_varlist(var_list, pname)
|
||||
table.sort(var_list)
|
||||
local index = table.indexof(var_list, fields.add_variable_name)
|
||||
if(index and index > -1) then
|
||||
yl_speak_up.speak_to[pname].tmp_index_variable = index + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
yl_speak_up.show_fs(player, "msg", {
|
||||
input_to = "yl_speak_up:manage_variables",
|
||||
formspec = "size[6,2]"..
|
||||
"label[0.2,0.0;"..error_msg.."]"..
|
||||
"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
|
||||
return
|
||||
-- show where this variable is used
|
||||
elseif(fields and fields.show_var_usage and fields.show_var_usage ~= "") then
|
||||
yl_speak_up.show_fs(player, "msg", {
|
||||
input_to = "yl_speak_up:manage_variables",
|
||||
formspec = yl_speak_up.get_list_of_usage_of_variable(
|
||||
fields.list_var_names, pname, true,
|
||||
"back_from_msg",
|
||||
"Back to manage variables",
|
||||
-- not an internal variable
|
||||
false)
|
||||
})
|
||||
return
|
||||
end
|
||||
|
||||
-- which variable is currently selected?
|
||||
local var_list = yl_speak_up.get_quest_variables(pname, true)
|
||||
-- make names of own variables shorter
|
||||
yl_speak_up.strip_pname_from_varlist(var_list, pname)
|
||||
table.sort(var_list)
|
||||
-- a var name was selected in the dropdown list
|
||||
if(fields and fields.list_var_names and fields.list_var_names ~= "") then
|
||||
local index = table.indexof(var_list, fields.list_var_names)
|
||||
if(fields.list_var_names == "Add variable:") then
|
||||
index = 0
|
||||
end
|
||||
if(index and index > -1) then
|
||||
yl_speak_up.speak_to[pname].tmp_index_variable = index + 1
|
||||
end
|
||||
end
|
||||
local var_name = var_list[ yl_speak_up.speak_to[pname].tmp_index_variable - 1]
|
||||
if(not(var_name)) then
|
||||
var_name = ""
|
||||
end
|
||||
|
||||
|
||||
-- delete (empty) variable
|
||||
if(fields
|
||||
and ((fields.delete_variable and fields.delete_variable ~= "")
|
||||
or (fields.delete_unused_variable and fields.delete_unused_variable ~= ""))
|
||||
and var_name) then
|
||||
local text = yl_speak_up.del_quest_variable(pname, var_name, nil)
|
||||
yl_speak_up.show_fs(player, "msg", {
|
||||
input_to = "yl_speak_up:manage_variables",
|
||||
formspec = "size[10,2]"..
|
||||
"label[0.2,0.0;Trying to delete variable \""..
|
||||
minetest.formspec_escape(tostring(var_name))..
|
||||
"\":\n"..text.."]"..
|
||||
"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
|
||||
|
||||
return
|
||||
|
||||
-- revoke read or write access to a variable
|
||||
elseif(fields
|
||||
and ((fields.revoke_player_var_read_access and fields.revoke_player_var_read_access ~= "")
|
||||
or (fields.revoke_player_var_write_access and fields.revoke_player_var_write_access ~= ""))
|
||||
and var_name) then
|
||||
local right = "read"
|
||||
if(fields.revoke_player_var_write_access and fields.revoke_player_var_write_access ~= "") then
|
||||
right = "write"
|
||||
end
|
||||
-- which player are we talking about?
|
||||
local selected = yl_speak_up.speak_to[pname]["tmp_index_var_"..right.."_access"]
|
||||
local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
|
||||
local tmp_list = {}
|
||||
for k, v in pairs(pl_with_access) do
|
||||
table.insert(tmp_list, k)
|
||||
end
|
||||
table.sort(tmp_list)
|
||||
local grant_to = ""
|
||||
if(selected > 1) then
|
||||
grant_to = tmp_list[ selected-1 ]
|
||||
end
|
||||
local error_msg = ""
|
||||
local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
|
||||
if(not(grant_to) or grant_to == "") then
|
||||
error_msg = "For which player do you want to revoke "..right.." access?"
|
||||
elseif(pname ~= yl_speak_up.npc_owner[ n_id ]
|
||||
and not(minetest.check_player_privs(pname, {npc_talk_master=true}))) then
|
||||
error_msg = "Only the owner of the NPC or players with\n"..
|
||||
"the npc_talk_master priv can change this."
|
||||
elseif(not(pl_with_access[ grant_to ])) then
|
||||
error_msg = minetest.formspec_escape(grant_to).." doesn't have "..right..
|
||||
" access\nto this variable. Nothing changed."
|
||||
-- try to revoke access
|
||||
elseif(not(yl_speak_up.manage_access_to_quest_variable(var_name, pname, grant_to,
|
||||
right.."_access", nil))) then
|
||||
error_msg = "An internal error occoured."
|
||||
else
|
||||
-- not really an error message here...rather a success message
|
||||
error_msg = "Revoked "..right.." access to variable\n\""..
|
||||
minetest.formspec_escape(var_name)..
|
||||
"\"\nfor player "..minetest.formspec_escape(grant_to)..".\n"..
|
||||
"Note: This will *not* affect existing preconditions/effects!"
|
||||
end
|
||||
yl_speak_up.show_fs(player, "msg", {
|
||||
input_to = "yl_speak_up:manage_variables",
|
||||
formspec = "size[6,2]"..
|
||||
"label[0.2,0.0;"..error_msg.."]"..
|
||||
"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
|
||||
return
|
||||
|
||||
-- grant read or write access to a variable
|
||||
elseif(fields
|
||||
and ((fields.grant_player_var_read_access and fields.grant_player_var_read_access ~= "")
|
||||
or (fields.grant_player_var_write_access and fields.grant_player_var_write_access ~= ""))
|
||||
and var_name) then
|
||||
local right = "read"
|
||||
if(fields.grant_player_var_write_access and fields.grant_player_var_write_access ~= "") then
|
||||
right = "write"
|
||||
end
|
||||
local grant_to = fields[ "grant_player_var_"..right.."_access"]
|
||||
local error_msg = ""
|
||||
local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
|
||||
if(pname ~= yl_speak_up.npc_owner[ n_id ]
|
||||
and not(minetest.check_player_privs(pname, {npc_talk_master=true}))) then
|
||||
error_msg = "Only the owner of the NPC or players with\n"..
|
||||
"the npc_talk_master priv can change this."
|
||||
elseif(grant_to == pname) then
|
||||
error_msg = "You already have "..right.." access to this variable."
|
||||
elseif(pl_with_access[ grant_to ]) then
|
||||
error_msg = minetest.formspec_escape(grant_to).." already has "..right..
|
||||
" access\nto this variable."
|
||||
elseif(not(minetest.check_player_privs(grant_to, {interact=true}))) then
|
||||
error_msg = "Player \""..minetest.formspec_escape(grant_to).."\" not found."
|
||||
-- try to grant access
|
||||
elseif(not(yl_speak_up.manage_access_to_quest_variable(var_name, pname, grant_to,
|
||||
right.."_access", true))) then
|
||||
error_msg = "An internal error occoured."
|
||||
else
|
||||
-- not really an error message here...rather a success message
|
||||
error_msg = "Granted "..right.." access to variable\n\""..
|
||||
minetest.formspec_escape(var_name)..
|
||||
"\"\nto player "..minetest.formspec_escape(grant_to).."."
|
||||
end
|
||||
yl_speak_up.show_fs(player, "msg", {
|
||||
input_to = "yl_speak_up:manage_variables",
|
||||
formspec = "size[6,2]"..
|
||||
"label[0.2,0.0;"..error_msg.."]"..
|
||||
"button[1.5,1.5;2,0.9;back_from_msg;Back]"})
|
||||
return
|
||||
|
||||
-- the player clicked on a name in the list of players with read or write access
|
||||
elseif(fields
|
||||
and ((fields.list_var_read_access and fields.list_var_read_access ~= "")
|
||||
or (fields.list_var_write_access and fields.list_var_write_access ~= ""))
|
||||
and var_name) then
|
||||
local right = "read"
|
||||
if(fields.list_var_write_access and fields.list_var_write_access ~= "") then
|
||||
right = "write"
|
||||
end
|
||||
local selected = fields[ "list_var_"..right.."_access"]
|
||||
local pl_with_access = yl_speak_up.get_access_list_for_var(var_name, pname, right.."_access")
|
||||
local tmp_list = {}
|
||||
for k, v in pairs(pl_with_access) do
|
||||
table.insert(tmp_list, k)
|
||||
end
|
||||
table.sort(tmp_list)
|
||||
local index = table.indexof(tmp_list, selected)
|
||||
if(selected == "Add player:") then
|
||||
index = 0
|
||||
end
|
||||
if(index and index > -1) then
|
||||
yl_speak_up.speak_to[pname]["tmp_index_var_"..right.."_access"] = index + 1
|
||||
end
|
||||
yl_speak_up.show_fs(player, "manage_variables")
|
||||
return
|
||||
|
||||
-- a var name was selected in the dropdown list
|
||||
elseif(fields and fields.list_var_names and fields.list_var_names ~= "") then
|
||||
-- show the same formspec again, with a diffrent variable selected
|
||||
yl_speak_up.show_fs(player, "manage_variables")
|
||||
return
|
||||
end
|
||||
-- try to go back to the last formspec shown before this one
|
||||
if(not(yl_speak_up.speak_to[pname])) then
|
||||
return
|
||||
end
|
||||
local last_fs = yl_speak_up.speak_to[pname][ "working_at" ]
|
||||
yl_speak_up.show_fs(player, last_fs)
|
||||
end
|
||||
|
||||
|
||||
yl_speak_up.get_fs_manage_variables = function(player, param)
|
||||
local pname = player:get_player_name()
|
||||
-- variables owned by the player - including those with write access
|
||||
local var_list = yl_speak_up.get_quest_variables(pname, true)
|
||||
-- make names of own variables shorter
|
||||
yl_speak_up.strip_pname_from_varlist(var_list, pname)
|
||||
-- the yl_speak_up.create_dropdown_playerlist function needs a table - not a list
|
||||
local table_of_vars = {}
|
||||
for i, k in ipairs(var_list) do
|
||||
table_of_vars[ k ] = true
|
||||
end
|
||||
-- "Add variable:" is currently selected
|
||||
local additional_buttons = ""
|
||||
if(not(yl_speak_up.speak_to[pname].tmp_index_variable)
|
||||
or yl_speak_up.speak_to[pname].tmp_index_variable == 1
|
||||
or not(var_list[ yl_speak_up.speak_to[pname].tmp_index_variable - 1])) then
|
||||
yl_speak_up.speak_to[pname].tmp_index_variable = 1
|
||||
additional_buttons = "button[11.4,1.9;2.5,0.9;add_variable;Create variable]"..
|
||||
"tooltip[add_variable;Create a new varialbe with the name\n"..
|
||||
"you entered in the field to the left.]"
|
||||
|
||||
else
|
||||
-- index 1 is "Add variable:"
|
||||
local k = var_list[ yl_speak_up.speak_to[pname].tmp_index_variable - 1]
|
||||
local pl_with_read_access = yl_speak_up.get_access_list_for_var(k, pname, "read_access")
|
||||
local pl_with_write_access = yl_speak_up.get_access_list_for_var(k, pname, "write_access")
|
||||
local add_read_button = ""
|
||||
local add_write_button = ""
|
||||
if(not(yl_speak_up.speak_to[pname].tmp_index_var_read_access)
|
||||
or yl_speak_up.speak_to[pname].tmp_index_var_read_access == 1) then
|
||||
yl_speak_up.speak_to[pname].tmp_index_var_read_access = 1
|
||||
add_read_button = "button[12.9,2.9;1.0,0.9;add_read_access;Add]"..
|
||||
"tooltip[add_read_access;Grant the player whose name you entered\n"..
|
||||
"you entered in the field to the left read access\n"..
|
||||
"to your variable.]"
|
||||
end
|
||||
if(not(yl_speak_up.speak_to[pname].tmp_index_var_write_access)
|
||||
or yl_speak_up.speak_to[pname].tmp_index_var_write_access == 1) then
|
||||
yl_speak_up.speak_to[pname].tmp_index_var_write_access = 1
|
||||
add_write_button = "button[12.9,3.9;1.0,0.9;add_write_access;Add]"..
|
||||
"tooltip[add_write_access;Grant the player whose name you entered\n"..
|
||||
"you entered in the field to the left *write* access\n"..
|
||||
"to your variable.]"
|
||||
end
|
||||
local list_of_npc_users = "- none -"
|
||||
local list_of_node_pos_users = "- none -"
|
||||
-- expand name of variable k again
|
||||
local k_long = yl_speak_up.add_pname_to_var(k, pname)
|
||||
-- which npc and which node_pos use this variable? create a list for display
|
||||
local c1 = 0
|
||||
local c2 = 0
|
||||
if(k_long
|
||||
and yl_speak_up.player_vars[ k_long ]
|
||||
and yl_speak_up.player_vars[ k_long ][ "$META$"]) then
|
||||
local npc_users = yl_speak_up.get_variable_metadata(k_long, "used_by_npc")
|
||||
c1 = #npc_users
|
||||
if(npc_users and c1 > 0) then
|
||||
list_of_npc_users = minetest.formspec_escape(table.concat(npc_users, ", "))
|
||||
end
|
||||
local node_pos_users = yl_speak_up.get_variable_metadata(k_long, "used_by_node_pos")
|
||||
c2 = #node_pos_users
|
||||
if(node_pos_users and c2 > 0) then
|
||||
list_of_node_pos_users = minetest.formspec_escape(table.concat(
|
||||
node_pos_users, ", "))
|
||||
end
|
||||
end
|
||||
additional_buttons = "button[11.4,1.9;2.5,0.9;show_var_usage;Where is it used?]"..
|
||||
"tooltip[show_var_usage;Show which NPC use this variable in which context.]"..
|
||||
-- offer a dropdown list and a text input field for new varialbe names for adding
|
||||
"label[0.2,3.05;Players with read access to this variable:]"..
|
||||
yl_speak_up.create_dropdown_playerlist(player, pname,
|
||||
pl_with_read_access,
|
||||
yl_speak_up.speak_to[pname].tmp_index_var_read_access,
|
||||
5.5, 2.9, 0.0, "list_var_read_access", "player", "Remove player from list",
|
||||
"grant_player_var_read_access",
|
||||
"Enter the name of the player that shall\n"..
|
||||
"have read access to this variable.",
|
||||
"revoke_player_var_read_access",
|
||||
"If you click here, the selected player\n"..
|
||||
"will no longer be able to add new\n"..
|
||||
"pre(C)onditions which read your variable."
|
||||
)..add_read_button..
|
||||
"label[0.2,4.05;Players with *write* access to this variable:]"..
|
||||
yl_speak_up.create_dropdown_playerlist(player, pname,
|
||||
pl_with_write_access,
|
||||
yl_speak_up.speak_to[pname].tmp_index_var_write_access,
|
||||
5.5, 3.9, 0.0, "list_var_write_access", "player", "Remove player from list",
|
||||
"grant_player_var_write_access",
|
||||
"Enter the name of the player that shall\n"..
|
||||
"have *write* access to this variable.",
|
||||
"revoke_player_var_write_access",
|
||||
"If you click here, the selected player\n"..
|
||||
"will no longer be able to *write* new\n"..
|
||||
"values into this variable."
|
||||
)..add_write_button..
|
||||
"label[0.2,5.05;Type of variable: "..
|
||||
-- show variable type
|
||||
minetest.colorize("#FFFF00",
|
||||
(yl_speak_up.get_variable_metadata(k_long, "var_type")
|
||||
or "String/text or numerical value, depending on how you use it"))..
|
||||
".]"..
|
||||
"label[0.2,6.05;This variable is used by the following "..
|
||||
minetest.colorize("#FFFF00", tostring(c1)).." NPC:\n\t"..
|
||||
-- those are only n_id - no need to formspec_escape that
|
||||
minetest.colorize("#FFFF00", list_of_npc_users)..".]"..
|
||||
"label[0.2,7.05;This variable is used by the following "..
|
||||
minetest.colorize("#FFFF00", tostring(c2)).." node positions:\n\t"..
|
||||
-- those are only pos_to_string(..) - no need to formspec_escape that
|
||||
minetest.colorize("#FFFF00", list_of_node_pos_users)..".]"
|
||||
end
|
||||
return "size[16,8.5]"..
|
||||
"label[5.0,0.0;* Manage your variables *]"..
|
||||
"label[0.2,0.8;Note: Each variable will store a diffrent value for each player who "..
|
||||
"interacts with the NPC.\n"..
|
||||
"You can grant read and write access to other players for your "..
|
||||
"variables so that they can also use them as well.]"..
|
||||
"label[0.2,2.05;Your variables:]"..
|
||||
-- offer a dropdown list and a text input field for new varialbe names for adding
|
||||
yl_speak_up.create_dropdown_playerlist(player, pname,
|
||||
table_of_vars, yl_speak_up.speak_to[pname].tmp_index_variable,
|
||||
2.2, 1.9, 1.0, "list_var_names", "variable", "Delete selected variable",
|
||||
"add_variable_name",
|
||||
"Enter the name of the new variable you\n"..
|
||||
"want to create.",
|
||||
"delete_variable",
|
||||
"If you click here, the selected variable\n"..
|
||||
"will be deleted."
|
||||
)..
|
||||
additional_buttons..
|
||||
"button[0.0,0.2;1.0,0.6;back;Back]"..
|
||||
"button[6.0,8.0;1.0,0.6;back;Back]"
|
||||
end
|
||||
|
||||
|
||||
-- variables are personalized; they are prefixed by "$ <PLAYER_NAME> <VAR_NAME>"
|
||||
|
||||
-- helper function;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user