Module:InfoboxBuilder

local InfoboxBuilder = {}

-- Define dependecies local HF  = require("Module:HF") local View = require("Module:InfoboxBuilderView")

-- Define var for custom user's module local CM = {}

-- Define default variables InfoboxBuilder.vars = { Theme                  = "default", -- Adds prefix to CSS classes CustomModule           = " ",       -- Defines a path to a module with custom functions MainImageCaption       = "Off",     -- Toggles display of Label in the Main Image field ToggleContentLongerThan = 1000      -- Makes fields with long values collapsible }

function InfoboxBuilder.builder( frame )

local input = InfoboxBuilder.parse( frame.args ) local Infobox = View.render( input, InfoboxBuilder.vars ) return Infobox end function InfoboxBuilder.parse( args ) local input = {} input.fields  = {}   -- Actual Infobox data input.sections = {}  -- Relating headers to lines input.vars    = {}   -- Variables useful for styling etc. -- Distribute args to vars and fields. local indexes = {} -- Table used to sort indexes of fields local fields = {} -- Temporary fields table local f = 0       -- Fields consecutive indice for k, v in pairs(args) do   local keySplit = HF.explode( ":", tostring(k) ) local index = tonumber( HF.trim( keySplit[1] ) ) local key   = tostring( HF.trim( keySplit[2] ) ) local value = tostring( HF.trim( v )           ) if index > 0 then if fields[index] == nil then table.insert( indexes, index ) fields[index] = {} end fields[index][key] = value else if not HF.isempty( HF.trim( value ) ) then InfoboxBuilder.vars[key] = value end end end input.vars = InfoboxBuilder.vars

table.sort( indexes ) local currentHeader = 0 for i, index in ipairs(indexes) do   f = f + 1 input.fields[f] = {} input.fields[f] = fields[index] -- Add fields to sections if input.fields[f]["Type"] == "Header" then currentHeader = f     input.sections[f] = "Off" -- Hide header by default, show it when it has at least 1 line elseif input.fields[f]["Type"] == "Line" and currentHeader > 0 then -- Prevent false sections without a header if not HF.isempty( input.fields[f]["Value"] ) then input.sections[currentHeader] = "On" -- Show header if there is at least one line filled in its section end end

end input = InfoboxBuilder.execute( input ) return input

end

function InfoboxBuilder.execute( input )

-- Require user's custom module if not HF.isempty( HF.trim( InfoboxBuilder.vars["CustomModule"] ) ) then CM = require( HF.trim( InfoboxBuilder.vars["CustomModule"] ) )

-- Execute custom methods for index, field in ipairs( input.fields ) do       if InfoboxBuilder.methodExists( field.LabelMethod ) then input.fields[index].Label = CM[ field.LabelMethod ]( field, InfoboxBuilder.vars ) end if not HF.isempty( HF.trim( field.Value ) ) and InfoboxBuilder.methodExists( field.ValueMethod ) then input.fields[index].Value = CM[ field.ValueMethod ]( field, InfoboxBuilder.vars ) end end

end

return input

end

function InfoboxBuilder.methodExists( name ) local exists = false if type( name ) ~= nil then if not HF.isempty( name ) then if type( CM[ name ] ) == "function" then exists = true end end end return exists end

return InfoboxBuilder