Module:Term: Difference between revisions

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local getArgs = require('Module:Arguments').getArgs
local getArgs = require('Module:Arguments').getArgs


local terms_json = mw.loadJsonData("Module:Terms/terms.json")
local terms_json = mw.loadJsonData("Module:Term/terms.json")
local term_links_json = mw.loadJsonData("Module:Terms/term links.json")
local term_links_json = mw.loadJsonData("Module:Term/term links.json")


local function assert_not_nil(value, error_message)
local function assert_not_nil(value, error_message)

Revision as of 20:31, 14 March 2025

Module documentation
View or edit this documentation (about module documentation)
Uses JSON data
This module uses JSON data pages:

Implements {{Term}}.

Adding new terms

Go to the JSON file linked at the top of this page.

That file contains definitions for terms.

Term is defined with a lowercase key and an object value.

The object value has following format:

{
	"proper name": "[optional] proper term name, for example: LRP",
    "definition": "[optional] term definition",
    "link": "[optional] a page to link the term to",
}

Note that at least a definition or a link should be provided for a term.


local p = {}
local getArgs = require('Module:Arguments').getArgs

local terms_json = mw.loadJsonData("Module:Term/terms.json")
local term_links_json = mw.loadJsonData("Module:Term/term links.json")

local function assert_not_nil(value, error_message)
    if value == nil then
        if error_message == nil then
            error("value is nil")
        else
            error(error_message)
        end
    end
end

-- =========================

-- Lookups term link from the json. Return nil if there's no definition for the term.
local function lookup_term(term)
	return terms_json[string.lower(term)]
end

-- Lookups term link from the json. Return nil if no link is defined for the term.
local function lookup_term_link(term)
	return term_links_json[string.lower(term)]
end

-- Generates a term element with a tooltip and/or a link.
function p.main(frame)
	local args = getArgs(frame)
	local term = args[1]
	assert_not_nil(term, "failed to generate term: term not provided")
	
	local term_definition = lookup_term(term)
	local term_link = lookup_term_link(term)
	
	if term_definition == nil and term_link == nil then
		error("failed to generate term: no defintiion nor link found for term '" .. term .. "'")
	end
	
	local term_text_result = term_link == nil and term or "[[" .. term_link .. "|" .. term .. "]]"
	
	if term_definition == nil then
		-- no definition = return just the link
		return term_text_result
	else
		-- yes definition = generate a tooltip
		return frame:expandTemplate{
			title = 'Tooltip',
			args = {
				term_link == nil and term or "[[" .. term_link .. "|" .. term .. "]]",
				term_definition
			}
		}
	end
end

return p