*Reorganized code so that further expansion is possible in a very organized manner.
*modpol.add_member() -- added a check if the member is already a member of that organized *storage -- fixed bug by moving storageref to top of file *added on_joinplayer to add players to instance *moved minetest specific code in init.lua to modpol_minetest, organized in folders. All overrides in one folder, all chatcommands in another, the on_joinplayer in modpol_minetest/orgs/instance.lua
This commit is contained in:
MisterE123
194
modpol/orgs/orgs.lua
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194
modpol/orgs/orgs.lua
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-- ===================================================================
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-- /orgs.lua
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-- Org-related functions for Modular Politics
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-- Called by modpol/modpol/api.lua
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-- ===================================================================
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-- Function: modpol.record
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-- Params: strings msg, org
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-- Outputs:
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-- "msg" specifies an event and/or status message.
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-- "org" specifies an "org" name.
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-- This function adds the message to a global ledger and, if "org"
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-- specifies a valid "org", to an "org"-specific ledger. Both the mem-
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-- ory-resident and on-disk copies of the data structures used are up-
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-- dated.
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modpol.record = function (org_name, msg)
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-- Record in global ledger
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table.insert (modpol.ledger, msg)
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-- Record in "org"-specific ledger
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if modpol.orgs [org_name] ~= nil then
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local org_ledger = modpol.orgs [org_name]["ledger"]
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if org_ledger == nil then
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modpol.orgs [org_name]["ledger"] = { msg }
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else
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modpol.orgs [org_name]["ledger"] =
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table.insert (org_ledger, msg)
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end
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end
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modpol.store_data() -- Copy data to disk
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end
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-- ===================================================================
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-- Function: modpol.add_org
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-- Params: string name, table members
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-- Output:
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--
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-- This function creates an "org". It returns either an error message
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-- starting with "-!-" or a success message.
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--
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-- The string parameter specifies the "org" name.
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--
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-- The specified table should be an integer-indexed array of member
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-- names.
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modpol.add_org = function (org_name, members)
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local str
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if modpol.ocutil.str_empty (org_name) then
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return "Error: Org needs a name"
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end
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modpol.ocutil.log ("Adding org " .. org_name)
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if modpol.orgs [org_name] ~= nil then
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str = "Error: Org " .. org_name .. " already exists"
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modpol.ocutil.log (str)
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return str
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end
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modpol.orgs [org_name] = { members=members }
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local msg = "New org: " .. org_name ..
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" (" .. table.concat (members, ", ") .. ")"
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modpol.record (org_name, msg)
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return msg
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end
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-- ===================================================================
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-- Function: modpol.list_orgs
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-- Params: None
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-- Output:
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-- This function returns a text-format list of "orgs". The list shows
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-- one "org" per line in the following format:
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-- org_name (member, member, ...)
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-- If there are no "orgs", the output is an empty string.
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modpol.list_orgs = function()
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local outbuf = ""
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local str
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for org_name, org_data in pairs (modpol.orgs) do
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-- Process next "org"
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-- Build string version of member list
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local memcat = org_data ["members"]
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if modpol.ocutil.str_empty (memcat) then
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memcat = "(empty)"
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else
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memcat = "(" .. table.concat (memcat, ", ") .. ")"
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end
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-- Build output string
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outbuf = outbuf .. org_name .. " " .. memcat .. "\n"
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end
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return outbuf
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end
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-- ===================================================================
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-- Function: modpol.reset_orgs
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-- Params: None
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-- Removes all orgs and recreates blank org "instance" with all
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-- current users
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-- returns confirmation message
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modpol.reset_orgs = function()
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local users = modpol.list_users()
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modpol.orgs = {}
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local message = "Orgs purged"
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modpol.record(nil, message)
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modpol.add_org("instance", users)
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return message
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end
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-- ===================================================================
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-- Function: modpol.add_member
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-- Params: org (string), member (string)
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-- Output:
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-- Adds the specified member to the specified org
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-- Returns confirmation or error message
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modpol.add_member = function(org, member)
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if (modpol.orgs[org] == nil) then
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return "Error: No such org"
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else
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if modpol.is_member(org,member) then
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return "Error: " .. member .. " is already a member of " .. org
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else
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table.insert(modpol.orgs[org]["members"], member)
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local message = member .. " added to org " .. org
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modpol.record(message, org)
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return message
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end
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end
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end
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-- ===================================================================
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-- Function: modpol.is_member
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-- Params: org (string), member (string)
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-- Output: Boolean depending on membership or nil/error message
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modpol.is_member = function(org, member)
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if (modpol.orgs[org] == nil) then
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return nil, "Error: No such org"
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else
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local member_table = modpol.orgs[org]["members"]
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if member_table then
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for index, value in pairs(member_table) do
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if value == member then
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-- match found
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return true
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end
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end
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-- no match found
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return false
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end
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return false
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end
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end
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-- ===================================================================
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-- Function: modpol.remove_member
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-- Params: org (string), member (string)
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-- Output:
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-- Removes the specified member from the specified org
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-- Returns confirmation or error message
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function modpol.remove_member(org, member)
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local message = "Error: No such org"
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if (modpol.orgs[org] == nil) then
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return nil, message
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else
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local member_table = modpol.orgs[org]["members"]
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if member_table then
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for index, value in pairs(member_table) do
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if value == member then
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-- match found, set to nil
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value = nil
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message = member .. " removed from org " .. org
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return message
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end
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end
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end
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-- no match found (or org has no members)
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message = member .. " not found in org " .. org
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return nil, message
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end
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end
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-- ===================================================================
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-- TKTK:
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-- + rename_org(old_name, new_name)
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-- +
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-- ===================================================================
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-- End of file.
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