# Module:Infobox military conflict

require('strict')  
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
:attr('colspan', colspans[i] ~= 1 and colspans[i] or nil)
:css('width', math.floor(100 / self.combatants * colspans[i] + 0.5) .. '%')
-- no on the of the rightmost column
:css('-', i ~= lastCombatant and infoboxStyle.internal_border or nil)
-- no padding on the of the leftmost column
:css('padding-', i ~= 1 and '0.25em' or nil)
-- don't show the if we're directly under a header
:css('-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', '')
-- don't show the if we're directly under a header
:css('-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('', 0)
:css('display', 'inline-table')  
if self.args.date then
builder:tag('tr')
:tag('th')
:css('padding-', '1em')
:wikitext('தேதி')
:done
:tag('td')
:wikitext(self.args.date)
end  
builder = builder:tag('tr')
:tag('th')
:css('padding-', '1em')
:wikitext('அமைவிடம்')
:done
:tag('td')
:tag('div')
:addClass('location')
:wikitext(self.args.place or '{&#123;{place}&#125;}') -- 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-', '1em')
:wikitext(self.args.action and 'நடவடிக்கை')
:done
:tag('td')
:wikitext(self.args.action)
end  
if self.args.status or self.args.result then
builder:tag('tr')
:tag('th')
:css('padding-', '1em')
:wikitext(self.args.status and 'நிலை' or 'விளைவு')
: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-', '1em')
:wikitext('நிலப்பகுதி
மாற்றங்கள்')
: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
builder:wikitext(self.: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(self.args.partof 'பகுதியாக')
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 = '',
upright = 1,
alt = self.args.alt
}},
self.args.caption and '
' 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 'பிரிவினர்', 'பிரிவினர்')
-- can be un-hardcoded once gerrit:165108 is merged
for _,v in ipairs{'a','b','c','d'} do
self:renderPerCombatant(builder, nil, 'பிரிவினர்', v)
end  
self:renderPerCombatant(builder, self.args.commanders_header or 'தளபதிகள் மற்றும் தலைவர்கள்', 'தளபதி')
for _,v in ipairs{'a','b','c','d'} do
self:renderPerCombatant(builder, nil, 'தளபதி', v)
end  
self:renderPerCombatant(builder, self.args.units_header or 'சம்பந்தப்பட்ட படைப்பிரிவுகள்', 'படைப்பிரிவுகள்')
self:renderPerCombatant(builder, self.args.strengths_header or 'பலம்', 'பலம்')
self:renderPerCombatant(builder, self.args.polstrengths_header or 'அரசியல் ஆதரவு', 'அரசியல் பலம்')
self:renderPerCombatant(builder, self.args.milstrengths_header or 'படைத்துறை ஆதரவு', 'படைத்துறை பலம்')
self:renderPerCombatant(builder, self.args.casualties_header or 'உயிரிழப்புகள் மற்றும் இழப்புகள்', 'உயிரிழப்புகள்')  
if self.args.notes then
builder:tag('tr')
:tag('td')
:attr('colspan', self.combatants)
:css('-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('-top', infoboxStyle.internal_border)
:node(require('Module:Location map').main(self., {
self.args.map_type,
relief = self.args.map_relief,
coordinates = self.args.coordinates,
width = self.args.map_size or 220,
float = '',
= '',
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 (' உள்ள அமைவிடம்'
.. (require('Module:Location map').data(self., {self.args.map_type, 'name'})))
}))
end
builder = builder:done
if self.args.campaignbox then
builder = builder:done
builder:wikitext(self.args.campaignbox .. self.:expandTemplate{ title = 'stack end'})
end
return builder
end  
function IMC.new(, args)
if not args then
args = require('Module:Arguments').getArgs(, {wrappers = 'Template:Infobox military conflict'})
end
local obj = {
= ,
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
return :extensionTag{ name = 'templatestyles', args = { src = templatestyles} } .. tostring(IMC.new:render)
end  
return p