Module:Current events calendar/sandbox: Difference between revisions

Revision as of 17:59, 9 August 2017

Latest revision as of 03:02, 2 November 2021

(13 intermediate revisions by 2 users not shown)

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-- This module renders the calendar seen on [[Portal:Current events]].

--[[

Incoming expected variables:

frame.args.year = Integer value for year

frame.args.month = Integer value for month, 1 based.

--]]

local p = {}

Line 11 ⟶ 17:

end

local function p.maingetDateStuff(argsDate)

--[[

local dateStuff = p.getDateStuff()

Note: This function takes advantage of the formatDate's second argument to

local dayStrings = p.makeDayStrings(dateStuff)

create data for the archival calendars. If the second arg (argsDate) is nil,

return p.export(dayStrings, dateStuff)

then formatDate assumes the current date/time.

end

--]]

function p.getDateStuff()

-- Gets date data.

local dateStuff = {}

local lang = mw.language.getContentLanguage()

local firstOfMonth = lang:formatDate('01-m-Y', argsDate)

--Year

return {

local year = lang:formatDate('Y')

argsDate = argsDate,

year = tonumber(year)

year = tonumber(lang:formatDate('Y', argsDate)),

dateStuff.year = year

month = lang:formatDate('F', argsDate),

-- Month

local month monthAndYear = lang:formatDate('F Y', argsDate),

previousMonthAndYear = lang:formatDate('F Y', firstOfMonth .. ' -1 month'),

dateStuff.month = month

nextMonthAndYear = lang:formatDate('F Y', firstOfMonth .. ' +1 month'),

-- Month and year

local monthAndYear day = tonumber(lang:formatDate('F Yj', argsDate)),

local firstOfMonth daysInMonth = tonumber(lang:formatDate('01-mj', firstOfMonth .. ' +1 month -Y1 day')),

-- Weekday of the first day of the month

dateStuff.monthAndYear = monthAndYear

-- Make compatible with Lua tables so we add 1. Sunday = 1, Saturday = 7.

-- Previous month and year

dateStuff.previousMonthAndYear firstWeekday = tonumber(lang:formatDate('F Yw', firstOfMonth)) ..+ ' -1 month')

}

-- Next month and year

dateStuff.nextMonthAndYear = lang:formatDate('F Y', firstOfMonth .. ' +1 month')

-- Day

local day = lang:formatDate('j')

day = tonumber(day)

dateStuff.day = day

-- Days in month

local daysInMonth = lang:formatDate('j', firstOfMonth .. ' +1 month -1 day')

daysInMonth = tonumber(daysInMonth)

dateStuff.daysInMonth = daysInMonth

-- Weekday of the first day of the month

local firstWeekday = lang:formatDate('w', firstOfMonth) -- Sunday = 0, Saturday = 6

firstWeekday = tonumber(firstWeekday)

firstWeekday = firstWeekday + 1 -- Make compatible with Lua tables. Sunday = 1, Saturday = 7.

dateStuff.firstWeekday = firstWeekday

return dateStuff

end

local function p.makeDayStringsisLinkworthy(dateStuffday, currentDay)

-- Returns true if the calendar day should be linked, and false if not. Days

-- should be linked if they are the current day or if they are within the six

-- preceding days, as that is the number of items on the current events page.

return currentDay - 6 <= day and day <= currentDay

end

local function makeDayStrings(dateStuff)

local calStrings = {}

local currentDay = dateStuff.day

local isLinkworthy = p.isLinkworthy

local currentMonth = dateStuff.month

local currentYear = dateStuff.year

local makeDayLink = p.makeDayLink

for day = 1, dateStuff.daysInMonth do

if dateStuff.argsDate or isLinkworthy(day, currentDay) then

table.insert(calStrings, string.format(

calStrings[#calStrings + 1] = makeDayLink(day, currentMonth, currentYear)

"[[#%d %s %d|%d]]",

currentYear,

currentMonth,

day,

day

))

else

table.insert(calStrings[#calStrings + 1] =, tostring(day))

end

end

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end

local function p.isLinkworthyexport(daydayStrings, currentDaydateStuff)

-- Returns true if the calendar day should be linked, and false if not.

-- Days should be linked if they are the current day or if they are within the six

-- preceding days, as that is the number of items on the current events page.

if currentDay - 6 <= day and day <= currentDay then

return true

else

return false

end

end

function p.makeDayLink(day, month, year)

return string.format("'''[[#%d %s %d|&nbsp;&nbsp;%d&nbsp;&nbsp;]]'''", year, month, day, day)

end

function p.export(dayStrings, dateStuff)

-- Generates the calendar HTML.

local monthAndYear = dateStuff.monthAndYear

local root = mw.html.create('table')

root

:addClass('infoboxcurrent-events-calendar')

-- Make the table-layout-based Archive pages look good. When the Archives

:css{

-- have been converted to a grid-based layout, this logic can be removed,

float = 'initial',

-- and the corressponding CSS margin attribute can be simplified.

width = '100%',

:addClass(dateStuff.argsDate and 'current-events-calendar-archive')

['max-width'] = '300px',

margin = 'auto',

['text-align'] = 'center',

['background-color'] = '#f5faff',

border = '1px solid #cedff2'

}

-- Headings

:tag('trcaption')

:csstag('background-color', '#cedff2span')

:tagaddClass('thnoprint')

:wikitext(makeWikilink(

:css{['text-align'] = 'center', ['padding-top'] = '1px', ['padding-bottom'] = '3px'}

:wikitext(makeWikilink( 'Portal:Current events/' .. dateStuff.previousMonthAndYear, '⇦'))

'◀'

))

:done()

:tag('thspan')

:wikitext(makeWikilink(

:attr('colspan', '5')

'Portal:Current events/' .. monthAndYear,

:css{['text-align'] = 'center', padding = '1px 4px', ['font-weight'] = 'bold'}

monthAndYear

:wikitext(makeWikilink('Portal:Current events/' .. monthAndYear, monthAndYear))

))

:done()

:tag('thspan')

:addClass('noprint')

:css{['text-align'] = 'center', ['padding-top'] = '1px', ['padding-bottom'] = '3px'}

:wikitext(makeWikilink(
'Portal:Current events/' .. dateStuff.nextMonthAndYear, '⇨'))

'▶'

))

-- Day of week headings

local dayHeadingRow = root:tag('tr')

local weekdays = {'S', 'M', 'T', 'W', 'T', 'F', 'S'}

for i_, weekday in ipairs(weekdays) do

dayHeadingRow:tag('th'):wikitext(weekday)

:css{['text-align'] = 'center'}

:wikitext(weekday)

end

-- Days

-- Tracks the number of day cells. Negative values used for initial blank cells.

local colspan = dateStuff.firstWeekday - 1

local cellCount = 01 -- Tracks the number of day cellsdateStuff.firstWeekday

while cellCount < #dayStrings do -- Weekly rows

local firstDayRow = root:tag('tr')

local weeklyRow = root:tag('tr')

if colspan > 1 then

for i = 1, 7 do -- Always make 7 cells.

firstDayRow:tag('td')

:attr('colspan', tostring(colspan))

elseif colspan == 1 then

firstDayRow:tag('td')

end

for i = colspan + 1, 7 do -- Finish the first row

cellCount = cellCount + 1

firstDayRow:tag('td')

:css{['text-align'] = 'center'}

:wikitext(dayStrings[cellCount])

end

while cellCount < #dayStrings do -- Second day row onwards

local otherDayRow = root:tag('tr')

for i = 1, 7 do

cellCount = cellCount + 1

-- Use a blank cell if there is no corresponding dateString

local dayString = dayStrings[cellCount]

if notlocal dayString then= dayStrings[cellCount] or ''

weeklyRow:tag('td'):wikitext(dayString)

break

end

otherDayRow:tag('td')

:css{['text-align'] = 'center'}

:wikitext(dayString)

end

end

-- Footer

if not dateStuff.argsDate then -- No footer necessary on Archive pages.

root:tag('tr')

root:tag('tdtr')

:addClass('current-events-calendar-footer')

:attr('colspan', '7')

:addClass('noprint')

:css{['padding-top'] = '3px', ['padding-bottom'] = '5px', ['font-size'] = '78%', ['text-align'] = 'right'}

:tag('td')

:wikitext('&nbsp;&nbsp; ' .. makeWikilink('Portal:Current events/' .. monthAndYear, 'More ' .. monthAndYear .. ' events... &nbsp;&nbsp;'))

:attr('colspan', '7')

:wikitext(makeWikilink(

'Portal:Current events/' .. monthAndYear,

'More ' .. monthAndYear .. ' events...&nbsp;&nbsp;&nbsp;'

))

end

return tostring(root)

end

function p.main(frame)

local argsDate = nil

if frame and frame.args and frame.args.year and frame.args.month then

-- If a date is passed in, assume that the display page is an Archive page.

-- If no date passed in, assume that the display page is the current Current Events page

-- Construct a date, YYY-M-DD format.

argsDate = frame.args.year .. "-" .. frame.args.month .. "-01"

end

local dateStuff = getDateStuff(argsDate)

return frame:extensionTag{

name = 'templatestyles',

args = { src = 'Module:Current events calendar/styles.css' }

} .. export(makeDayStrings(dateStuff), dateStuff)

end