imported>MSGJ: let's try without the 120%

2015-03-26T14:34:53Z

let's try without the 120%

New page

-- This module takes a list of dates and adds a marker highlighting the closest
-- date in the future.

local p = {}
local lang = mw.language.getContentLanguage()

local function normalizeDate(timestamp)
local success, date = pcall(lang.formatDate, lang, 'Y-m-d', timestamp)
return success and date
end

local function makeData(args)
local data, unsorted = {}, {}
for k, v in pairs(args) do
if type(k) == 'string' then
local datakey, num = k:match('^(.-)([1-9][0-9]*)$')
if datakey == 'item' or datakey == 'date' then
num = tonumber(num)
unsorted[num] = unsorted[num] or {}
unsorted[num][datakey] = v
elseif datakey then
error(string.format("invalid parameter '%s' detected", k), 3)
end
end
end
for num, t in pairs(unsorted) do
if t.item and t.date then
local date = normalizeDate(t.date)
if not date then
error(string.format(
"invalid date '%s' in parameter 'date%d'",
t.date, num
), 3)
end
t.date = date
table.insert(data, t)
elseif t.item then
error(string.format(
"parameter 'item%d' was specified but parameter 'date%d' is missing",
num, num
), 3)
else
error(string.format(
"parameter 'date%d' was specified but parameter 'item%d' is missing",
num, num
), 3)
end
end
table.sort(data, function (t1, t2)
return t1.date < t2.date
end)
return data
end

local function makeComparisonDate(gracePeriod)
local timestamp
if gracePeriod then
timestamp = 'now - ' .. gracePeriod
else
timestamp = 'now'
end
local date = normalizeDate(timestamp)
if date then
return date
else
error(string.format("invalid grace period '%s'", gracePeriod), 3)
end
end

local function makeHighlighter(color)
color = color or '#FC6'
local highlighter = mw.html.create('span')
highlighter
:css('background-color', color)
:wikitext(lang:getArrow('forwards'))
return tostring(highlighter)
end

function p._main(args)
local data = makeData(args)
local comparisonDate = makeComparisonDate(args.graceperiod)
local highlighter = args.highlighter or makeHighlighter(args.highlightercolor)
local root = mw.html.create('ul')
root
:addClass(args.class)
:cssText(args.style)
local doneHighlight = false
for i, t in ipairs(data) do
local item
if not doneHighlight and t.date >= comparisonDate then
doneHighlight = true
item = highlighter .. ' ' .. t.item
else
item = t.item
end
root
:newline()
:tag('li')
:wikitext(item)
end
root:newline()
return tostring(root)
end

function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = 'Template:Highlighted date list'
})
return p._main(args)
end

return p

Module:Highlighted date list - Revision history

imported>MSGJ: let's try without the 120%