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2021-03-09T22:23:34Z

1 revision imported

← Older revision	Revision as of 17:23, 9 March 2021
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Wikipedia>Frietjes: expand stack templates instead of using expanded versions to avoid missing updates to stack templates

2020-12-04T17:00:11Z

expand stack templates instead of using expanded versions to avoid missing updates to stack templates

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require('Module:No globals')

local infoboxStyle = mw.loadData('Module:WPMILHIST Infobox style')
local templatestyles = 'Module:Infobox military conflict/styles.css'

local IMC = {}
IMC.__index = IMC

function IMC:renderPerCombatant(builder, headerText, prefix, suffix)
prefix = prefix or ''
suffix = suffix or ''
local colspans = {}

-- This may result in colspans[1] getting set twice, but
-- this is no big deal. The second set will be correct.
local lastCombatant = 1

for i = 1,self.combatants do
if self.args[prefix .. i .. suffix] then
colspans[lastCombatant] = i - lastCombatant
lastCombatant = i
end
end

local jointText = self.args[prefix .. (self.combatants + 1) .. suffix]

if headerText and (colspans[1] or jointText) then
builder:tag('tr')
:tag('th')
:attr('colspan', self.combatants)
:cssText(infoboxStyle.header_raw)
:wikitext(headerText)
end

-- The only time colspans[1] wouldn't be set is if no
-- combatant has a field with the given prefix and suffix.
if colspans[1] then
-- Since each found argument set the colspan for the previous
-- one, the final one wasn't set above, so set it now.
colspans[lastCombatant] = self.combatants - lastCombatant + 1
builder = builder:tag('tr')
for i = 1,self.combatants do
-- At this point, colspans[i] will be set for i=1 unconditionally, and for
-- any other value of i where self.args[prefix .. i .. suffix] is set.
if colspans[i] then
builder:tag('td')
-- don't bother emitting colspan="1"
:attr('colspan', colspans[i] ~= 1 and colspans[i] or nil)
:css('width', math.floor(100 / self.combatants * colspans[i] + 0.5) .. '%')
-- no border on the right of the rightmost column
:css('border-right', i ~= lastCombatant and infoboxStyle.internal_border or nil)
-- no padding on the left of the leftmost column
:css('padding-left', i ~= 1 and '0.25em' or nil)
-- don't show the border if we're directly under a header
:css('border-top', not headerText and infoboxStyle.internal_border or nil)
:newline()
:wikitext(self.args[prefix .. i .. suffix])
end
end
end

if jointText then
builder:tag('tr')
:tag('td')
:attr('colspan', self.combatants)
:css('text-align', 'center')
-- don't show the border if we're directly under a header
:css('border-top', (not headerText or colspans[1]) and infoboxStyle.internal_border or nil)
:newline()
:wikitext(jointText)
end
end

function IMC:renderHeaderTable(builder)
builder = builder:tag('table')
:css('width', '100%')
:css('margin', 0)
:css('padding', 0)
:css('border', 0)

if self.args.date then
builder:tag('tr')
:tag('th')
:css('padding-right', '1em')
:wikitext('Date')
:done()
:tag('td')
:wikitext(self.args.date)
end

builder = builder:tag('tr')
:tag('th')
:css('padding-right', '1em')
:wikitext('Location')
:done()
:tag('td')
:tag('div')
:addClass('location')
:wikitext(self.args.place or '{{{place}}}') -- hack so that people who don't know Lua know that this parameter is required
:done()
if self.args.coordinates then
builder:wikitext(self.args.coordinates)
end
builder = builder:done():done()

-- only for "Putsch"
if self.args.action then
builder:tag('tr')
:tag('th')
:css('padding-right', '1em')
:wikitext(self.args.action and 'Action')
:done()
:tag('td')
:wikitext(self.args.action)
end

if self.args.status or self.args.result then
builder:tag('tr')
:tag('th')
:css('padding-right', '1em')
:wikitext(self.args.status and 'Status' or 'Result')
:done()
:tag('td')
:addClass('status')
:newline()
:wikitext(self.args.status or self.args.result)
end

if self.args.territory then
builder:tag('tr')
:tag('th')
:css('padding-right', '1em')
:wikitext('Territorial<br />changes')
:done()
:tag('td')
:newline()
:wikitext(self.args.territory)
end
end

function IMC:render()
local builder = mw.html.create()
if self.args.campaignbox then
-- this should be the same as using {{stack|clear=right|...}}
builder:wikitext(self.frame:expandTemplate{ title = 'stack begin', args = { clear='true'} })
end
builder = builder:tag('table')
:addClass('infobox vevent')
:cssText(infoboxStyle.main_box_raw)
:css('width', self.args.width or nil)

builder:tag('tr')
:tag('th')
:addClass('summary')
:attr('colspan', self.combatants)
:cssText(infoboxStyle.header_raw)
:wikitext(self.args.conflict or mw.title.getCurrentTitle().text)
if self.args.partof then
builder:tag('tr')
:tag('td')
:attr('colspan', self.combatants)
:cssText(infoboxStyle.sub_header_raw)
:wikitext('Part of ' .. self.args.partof)
end
if self.args.image then
builder:tag('tr')
:tag('td')
:attr('colspan', self.combatants)
:cssText(infoboxStyle.image_box_raw)
:wikitext(string.format('%s%s%s',
require('Module:InfoboxImage').InfoboxImage{args = {
image = self.args.image,
size = self.args.image_size,
sizedefault = 'frameless',
upright = 1,
alt = self.args.alt
}},
self.args.caption and '<br />' or '',
self.args.caption or ''
))
end
self:renderHeaderTable(builder:tag('tr'):tag('td'):attr('colspan', self.combatants))
self:renderPerCombatant(builder, self.args.combatants_header or 'Belligerents', 'combatant')
-- can be un-hardcoded once gerrit:165108 is merged
for _,v in ipairs{'a','b','c','d'} do
self:renderPerCombatant(builder, nil, 'combatant', v)
end

self:renderPerCombatant(builder, 'Commanders and leaders', 'commander')
for _,v in ipairs{'a','b','c','d'} do
self:renderPerCombatant(builder, nil, 'commander', v)
end

self:renderPerCombatant(builder, 'Units involved', 'units')
self:renderPerCombatant(builder, 'Strength', 'strength')
self:renderPerCombatant(builder, 'Political support', 'polstrength')
self:renderPerCombatant(builder, 'Military support', 'milstrength')
self:renderPerCombatant(builder, 'Casualties and losses', 'casualties')

if self.args.notes then
builder:tag('tr')
:tag('td')
:attr('colspan', self.combatants)
:css('border-top', infoboxStyle.section_border)
:newline()
:wikitext(self.args.notes)
end
if self.args.map_type then
builder:tag('tr')
:tag('td')
:attr('colspan', self.combatants)
:css('border-top', infoboxStyle.internal_border)
:node(require('Module:Location map').main(self.frame, {
self.args.map_type,
relief = self.args.map_relief,
coordinates = self.args.coordinates,
width = self.args.map_size or 220,
float = 'center',
border = 'none',
mark = self.args.map_mark,
marksize = self.args.map_marksize or 8,
label = self.args.map_label,
alt = self.args.map_alt,
caption = self.args.map_caption or ('Location within '
.. (require('Module:Location map').data(self.frame, {self.args.map_type, 'name'})))
}))
end
builder = builder:done()
if self.args.campaignbox then
builder = builder:done()
builder:wikitext(self.args.campaignbox .. self.frame:expandTemplate{ title = 'stack end'})
end
return builder
end

function IMC.new(frame, args)
if not args then
args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:Infobox military conflict'})
end
local obj = {
frame = frame,
args = args
}

-- until gerrit:165108 is merged, there's still a cap on combatants, but as soon as it merges, we can update this little bit of code to uncap it
-- also, don't try to make this more efficient, or references could be in the wrong order
obj.combatants = 2
for _,v in ipairs{'', 'a', 'b', 'c', 'd'} do
for i = 1,5 do
if args['combatant' .. i .. v] then
obj.combatants = math.max(obj.combatants, i)
end
end
end

return setmetatable(obj, IMC)
end

local p = {}

function p.main(frame)
return frame:extensionTag{ name = 'templatestyles', args = { src = templatestyles} } .. tostring(IMC.new(frame):render())
end

return p

Module:Infobox military conflict - Revision history

imported>Autumn: 1 revision imported

Wikipedia>Frietjes: expand stack templates instead of using expanded versions to avoid missing updates to stack templates