Module:Navbar

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This module depends on the following other modules: Module: Ordinal Module: Yesno

This module is used to store functions for templates that generate a navigation bar:

• Template:Navbox Lumatone
• Template:Navbox fractional-octave

Template:Navbar also uses this module, even though it only generates View/Talk/Edit links.

To include this module in other modules, use local navbar = require("Module:Navbar")._navbar.

See also

• Module:Navbox

---

local p = {}

local ordinal = require("Module:Ordinal")._ordinal
local yesno = require("Module:Yesno")

-- Main function called by navigation box templates
function p._navbar(name, mode, text, namespace)
	mode = mode or ""
	text = (text == nil and "" or text .. " ")
	namespace = namespace or "Template"
	
	local p_name = string.format("%s:%s", namespace, name)
	local p_talk_name = string.format("%s talk:%s", namespace, name)
	local p_edit_name = "Special:EditPage/" .. p_name
	local s = " • "
	local links = (mode == mini and {"V", "T", "E"} or {"View", "Talk", "Edit"})
	
	return "<span style=\"font-size: 0.75em; font-weight: normal; font-style: normal;\">"
		.. string.format("%s[[%s|%s]]%s[[%s|%s]]%s[[%s|%s]]",
			text, p_name, links[1], s, p_talk_name, links[2], s, p_edit_name, links[3])
		.. "</span>"
end

-- Wrapper function for [[Template:Navbar]]
function p.navbar(frame)
	local name = frame.args["name"]
	local namespace = frame.args["namespace"]
	local mode = frame.args["mode"]
	local text = frame.args["text"]
	local debugg = frame.args["debug"]
	local result = p._navbar(name, mode, text, namespace)
	
	-- Debugger option
	if debugg == true then
		result = "<syntaxhighlight lang=\"wikitext\">" .. result .. "</syntaxhighlight>"
	end
	
	return frame:preprocess(result)
end

-- Navbox for lumatone mappings
function p.lumatone_map(frame)
	local debugg = yesno(frame.args["debug"])
	local x = tonumber(frame.args["edo"]:match("(%d+)"))
	local thresh = 5
	
	local idxn1 = x - 1
	local idxn2 = x - 2
	local idxn3 = x - 3
	local idx1 = x + 1
	local idx2 = x + 2
	local idx3 = x + 3
	
	local result = "<br />{{Navbox\n"
		.. "| name = Navbox Lumatone\n"
		.. "| Title = [[Lumatone|Lumatone mappings]]\n"
		.. "| Data 1 = {{centre|"
	
	if x >= thresh + 4 then
		result = result .. "'''&larr;''' "
	end
	
	if x >= thresh + 3 then
		result = result .. string.format("[[Lumatone mapping for %sedo|%sedo]] &bull; ", idxn3, idxn3)
	end
	
	if x >= thresh + 2 then
		result = result .. string.format("[[Lumatone mapping for %sedo|%sedo]] &bull; ", idxn2, idxn2)
	end
	
	if x >= thresh + 1 then
		result = result .. string.format("[[Lumatone mapping for %sedo|%sedo]] &bull; ", idxn1, idxn1)
	end
		
	result = result
		.. string.format("'''Lumatone mapping for %sedo''' &bull; ", x)
		.. string.format("[[Lumatone mapping for %sedo|%sedo]] &bull; ", idx1, idx1)
		.. string.format("[[Lumatone mapping for %sedo|%sedo]] &bull; ", idx2, idx2)
		.. string.format("[[Lumatone mapping for %sedo|%sedo]] '''&rarr;'''}}\n", idx3, idx3)
		.. "}}"

	-- Debugger option
	if debugg == true then
		result = "<syntaxhighlight lang=\"wikitext\">" .. result .. "</syntaxhighlight>"
	end
	
	return frame:preprocess(result)
end

-- Navbox for fractional-octave temperaments
function p.frac_octave(frame)
	local arpn = frame:preprocess("{{ARTICLEROOTPAGENAME}}")
	local debugg = yesno(frame.args["debug"])
	local a = arpn:match("(%d+)%a+[%s%-]*")
	local x = tonumber(frame.args["f"]) or tonumber(a)
	local thresh = 2
	
	local idxn1 = ordinal(x - 1)
	local idxn2 = ordinal(x - 2)
	local idxn3 = ordinal(x - 3)
	local idxn4 = ordinal(x - 4)
	local idx1 = ordinal(x + 1)
	local idx2 = ordinal(x + 2)
	local idx3 = ordinal(x + 3)
	local idx4 = ordinal(x + 4)
	
	local result = "<br />{{Navbox\n"
		.. "| name = Navbox fractional-octave\n"
		.. "| Title = [[Fractional-octave temperaments]]\n"
		.. "| Data 1 = {{centre|"
	
	if x >= thresh + 4 then
		result = result .. "'''&larr;''' "
	end
	
	if x >= thresh + 3 then
		result = result .. string.format("[[%s-octave temperaments|%s]] &bull; ", idxn4, idxn4)
	end
	
	if x >= thresh + 2 then
		result = result .. string.format("[[%s-octave temperaments|%s]] &bull; ", idxn3, idxn3)
	end
	
	if x >= thresh + 1 then
		result = result .. string.format("[[%s-octave temperaments|%s]] &bull; ", idxn2, idxn2)
	end
	
	if x >= thresh then
		result = result .. string.format("[[%s-octave temperaments|%s]] &bull; ", idxn1, idxn1)
	end
	
	result = result
		.. string.format("'''%s-octave''' &bull; ", ordinal(x))
		.. string.format("[[%s-octave temperaments|%s]] &bull; ", idx1, idx1)
		.. string.format("[[%s-octave temperaments|%s]] &bull; ", idx2, idx2)
		.. string.format("[[%s-octave temperaments|%s]] &bull; ", idx3, idx3)
		.. string.format("[[%s-octave temperaments|%s]] '''&rarr;'''}}\n", idx4, idx4)
		.. "}}"

	-- Debugger option
	if debugg == true then
		result = "<syntaxhighlight lang=\"wikitext\">" .. result .. "</syntaxhighlight>"
	end
	
	return frame:preprocess(result)
end

return p