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Module:Current events calendar/sandbox: Difference between revisions

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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 = {}
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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')
-- Next 2 lines are temporary until release
float = 'right',
width = 'calc(100% - 15px)',
-- Previous 2 lines are temporary until release
['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{['width'] = '14%', ['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
 
Retrieved from "https://en.wikipedia.org/wiki/Module:Current_events_calendar/sandbox"