Module:ActionCombo

Documentation for this module may be created at Module:ActionCombo/doc

local p = {}

function p.main(frame)
    if frame == mw.getCurrentFrame() then
		args = require('Module:ProcessArgs').merge(true)
	else
		frame = mw.getCurrentFrame()
    end

    -- create the base html holder
    local html = mw.html.create()

    html:tag('dl'):tag('dd')

    local table = html:tag('table')
        :cssText('border-collapse: collapse; border-color: transparent; white-space: initial; line-height: normal')

    local headerRow = table:tag('tr')
        :attr({ align = 'center', bgcolor = '#121212' })
        :cssText('border-color: transparent; white-space: nowrap; line-height: 2em; font-size:85%')

    local header = headerRow:tag('th')
        :attr({ colspan='6', align='left', height='28em' })
        :cssText('color: #ffff99; padding-left: 0.7em; font-size:117%; border-color: transparent')
        :wikitext(args.name or 'Skill Combo')

    headerRow:done()

    -- iterate all unnamed arguments of the frame by using ipairs(args) and storing into a table
    -- this allows us to define an unlimited number of actions, without having to worry about how many there are.
    local iArgs = {}
    for k, v in ipairs(args) do
        iArgs[k] = v
    end

    if (#iArgs < 1) then
        -- there were no unnamed arguments, probably using legacy "action1,action2" method.
        for i = 1, 15, 1 do
            local key = 'action' .. i
            if (args[key] ~= nil) then
               iArgs[i] = args[key] 
            end
        end
    end

    local contentText = ''

    -- iterate over our ipairs (args) table
    for i = 1, #iArgs, 1 do
        if (i > 1) then
            contentText = contentText .. " '''>''' "
        end
        local action = iArgs[i]
        contentText = contentText .. '[[File:' .. action .. '.png|50px|link=' .. action .. ']]'
    end

    local actionsRow = table:tag('tr')
    local actionsCell = actionsRow:tag('td')
        :attr({valign='top', bgcolor='#050505', colspan='1'})
        :cssText('color:white; border-color: transparent')
        :wikitext(frame:preprocess(contentText))

    html:done()

    return html
end

function round(num, numDecimalPlaces)
    local mult = 10^(numDecimalPlaces or 0)
    return math.floor(num * mult + 0.5) / mult
end

function split(inputstr, sep)
    if sep == nil then
            sep = "%s"
    end
    local t={}
    for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
            table.insert(t, str)
    end
    return t
end

return p