Difference between revisions of "Module:About"

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test>Primefac
test>Galobtter
(add selfref and "text=" options; use pagetype module for detecting namespace)
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<includeonly>{{#invoke:about|about}}</includeonly><noinclude>{{Documentation}}</noinclude>
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local mArguments --initialize lazily
 +
local mHatnote = require('Module:Hatnote')
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local mHatList = require('Module:Hatnote list')
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local libraryUtil = require('libraryUtil')
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local checkType = libraryUtil.checkType
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local p = {}
 +
 
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function p.about (frame)
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-- A passthrough that gets args from the frame and all
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mArguments = require('Module:Arguments')
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args = mArguments.getArgs(frame)
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return p._about(args)
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end
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 +
 
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function p._about (args, options)
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-- Produces "about" hatnote.
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 +
-- Type checks and defaults
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checkType('_about', 1, args, 'table', true)
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args = args or {}
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checkType('_about', 2, options, 'table', true)
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options = options or {}
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local defaultOptions = {
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aboutForm = 'This %s is about %s. ',
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PageType = require('Module:Pagetype').main(),
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namespace = mw.title.getCurrentTitle().namespace,
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otherText = nil, --included for complete list
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sectionString = 'section'
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}
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for k, v in pairs(defaultOptions) do
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if options[k] == nil then options[k] = v end
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end
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-- Set initial "about" string
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local pageType = (args.section and options.sectionString) or options.PageType
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local about = ''
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if args[1] then
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about = string.format(options.aboutForm, pageType, args[1])
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end
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 +
--Allow passing through certain options
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local fsOptions = {
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otherText = options.otherText,
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extratext = args.text
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}
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local hnOptions = {
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selfref = args.selfref
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}
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-- Set for-see list
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local forSee = mHatList._forSee(args, 2, fsOptions)
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-- Concatenate and return
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return mHatnote._hatnote(about .. forSee, hnOptions)
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end
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 +
return p

Revision as of 10:24, 31 March 2018

This module implements the {{about}} hatnote template.

Usage

  • The about function implements the {{about}} template directly, using the frame and applying no options. This should probably only be used in {{about}}.
  • The _about function can be used from Lua to supply a custom arguments list (its first argument) and/or an options table (its second argument). Options include:
    • aboutForm A string that can be used to substitute the form of the initial "about" message. It should include two substitution points: the first for the page type (e.g. "article"), and the second for the description of what the page is about. It should also include a trailing space for easy concatenation or omission. Defaults to 'This %s is about %s. '.
    • sectionString Gives the page type string for when the named argument section is specified. Defaults to 'section'.

local mArguments --initialize lazily
local mHatnote = require('Module:Hatnote')
local mHatList = require('Module:Hatnote list')
local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local p = {}

function p.about (frame)
	-- A passthrough that gets args from the frame and all
	mArguments = require('Module:Arguments')
	args = mArguments.getArgs(frame)
	return p._about(args)
end


function p._about (args, options)
	-- Produces "about" hatnote.

	-- Type checks and defaults
	checkType('_about', 1, args, 'table', true)
	args = args or {}
	checkType('_about', 2, options, 'table', true)
	options = options or {}
	local defaultOptions = {
		aboutForm = 'This %s is about %s. ',
		PageType = require('Module:Pagetype').main(),
		namespace = mw.title.getCurrentTitle().namespace,
		otherText = nil, --included for complete list
		sectionString = 'section'
	}
	for k, v in pairs(defaultOptions) do
		if options[k] == nil then options[k] = v end
	end

	-- Set initial "about" string
	local pageType = (args.section and options.sectionString) or options.PageType
	local about = ''
	if args[1] then
		about = string.format(options.aboutForm, pageType, args[1])
	end
	
	--Allow passing through certain options
	local fsOptions = {
		otherText = options.otherText,
		extratext = args.text
	}
	local hnOptions = {
		selfref = args.selfref
	}

	-- Set for-see list
	local forSee = mHatList._forSee(args, 2, fsOptions)

	-- Concatenate and return
	return mHatnote._hatnote(about .. forSee, hnOptions)
end

return p