Module:Al version

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local p = {}

-- Raw version ({{al_version}})
function p.al_version(f)
    local args = f
    if f == mw.getCurrentFrame() then 
        args = require('Module:ProcessArgs' ).merge(true)
    end
    local version = mw.text.trim( args[1] or '' )
    
    -- load the values from the submodule
    local version_data = mw.loadData('Module:al_version/Versions').versions[version]
    
    local category = ''
    local value
    local title = mw.title.getCurrentTitle()
    
    if version_data then
        if version_data.ver then
    		if version_data.ver == 'Unknown' then
    			value = 'Unknown'
    			if not args.nocat and title.namespace == 0 and not title.isSubpage then
					category = '[[Category:Unknown al_version]]'
				end
    		else
    	 		value = version_data.ver
			end
        else
            value = 'N/A'
        end
    else
        value = 'Unspecified'
        if not args.nocat and title.namespace == 0 and not title.isSubpage then
            category = '[[Category:Pending al_version]]'
        end
    end
    return value .. category
end

-- Version table ({{al_version/table}})
function p.table(f)
    local args = f
    if f == mw.getCurrentFrame() then
        args = require('Module:ProcessArgs').merge(true)
    end
    
    local html = {}
    local values = mw.loadData('Module:al_version/Versions').list
    
    function table_header()
		table.insert(html, '<table class="wikitable sortable jquery-tablesorter">\n')
		table.insert(html, '<tr>\n')
		table.insert(html, ' <th>Game version</th>\n')
		table.insert(html, ' <th>al_version</th>\n')
		table.insert(html, '</tr>')
	end
	
	table.insert(html, '\n===Classic===\n')
	table_header()
	for _, version in ipairs(values) do
		if version.reset ~= nil then
			table.insert(html, '</table>')
			table.insert(html, '\n===Indev and Infdev===\n')
			table_header()
		end
		table.insert(html, '<tr>\n')
		table.insert(html, ' <td>[[Java Edition ' .. version.name .. '|' .. version.name .. ']]</td>')
		table.insert(html, ' <td style="text-align:center;">' .. version.ver .. '</td>')
		table.insert(html, '</tr>')
	end
	table.insert(html, '</table>')
	
	return table.concat(html)
end

return p