Module:Common/SMW

local commonSMW = {}

local common = require( 'Module:Common' ) local libraryUtil = require( 'libraryUtil' ) local checkType = libraryUtil.checkType

--- Adds SMW properties to a table either from the API or Frame arguments --- --- @param apiData table Data from the Wiki API --- @param frameArgs table Frame args processed by Module:Arguments --- @param smwSetObject table The SMW Object that gets passed to mw.smw.set --- @param translateFn function The function used to translate argument names --- @param moduleConfig table Table from config.json --- @param moduleData table Table from data.json --- @param moduleName string The module name used to retrieve fallback attribute names --- @return void function commonSMW.addSmwProperties( apiData, frameArgs, smwSetObject, translateFn, moduleConfig, moduleData, moduleName ) checkType( 'Module:Common/SMW.addSmwProperties', 1, apiData, 'table' ) checkType( 'Module:Common/SMW.addSmwProperties', 2, frameArgs, 'table' ) checkType( 'Module:Common/SMW.addSmwProperties', 3, smwSetObject, 'table' ) checkType( 'Module:Common/SMW.addSmwProperties', 4, translateFn, 'function' ) checkType( 'Module:Common/SMW.addSmwProperties', 5, moduleConfig, 'table' ) checkType( 'Module:Common/SMW.addSmwProperties', 6, moduleData, 'table' ) checkType( 'Module:Common/SMW.addSmwProperties', 7, moduleName, 'string' )

local TNT = require( 'Module:Translate' ):new local lang if moduleConfig.module_lang then lang = mw.getLanguage( moduleConfig.module_lang ) else lang = mw.getContentLanguage end

--- Retrieve value(s) from the frame ---	--- @param datum table An entry from data.smw_data --- @param argKey string The key to use as an accessor to frameArgs --- @return string|number|table|nil local function getFromArgs( datum, argKey ) local value -- Numbered parameters, e.g. URL1, URL2, URL3, etc.		if datum.type == 'range' and type( datum.max ) == 'number' then value = {}

for i = 1, datum.max do local argValue = frameArgs[ argKey .. i ] if argValue then table.insert( value, argValue ) end end -- A "simple" arg else value = frameArgs[ argKey ] end

return value end

-- Iterate through the list of SMW attributes that shall be filled for _, datum in ipairs( moduleData.smw_data ) do		-- Retrieve the SMW key and from where the data should be pulled local smwKey, from for key, get_from in pairs( datum ) do			if string.sub( key, 1, 3 ) == 'SMW' then smwKey = key from = get_from end end

smwKey = translateFn( smwKey )

if type( from ) ~= 'table' then from = { from } end

-- Iterate the list of data sources in order, later sources override previous ones -- I.e. if the list is Frame Args, API; The api will override possible values set from the frame for _, key in ipairs( from ) do			local parts = mw.text.split( key, '_', true ) local value

-- Re-assemble keys with multiple '_' if #parts > 2 then local tmp = parts[ 1 ] table.remove( parts, 1 ) parts = { tmp, table.concat( parts, '_' ) }			end

mw.logObject( parts, 'Key Parts' )

-- safeguard check if we have two parts if #parts == 2 then -- Retrieve data from frameArgs if parts[ 1 ] == 'ARG' then value = getFromArgs( datum, translateFn( key ) )

-- Use EN lang as fallback for arg names that are empty if value == nil then local success, translation = pcall(                               TNT.formatInLanguage,                                'en',                                string.format( 'Module:%s/i18n.json', moduleName ),                                key                        ) if success then value = getFromArgs( datum, translation ) end end -- Retrieve data from API elseif parts[ 1 ] == 'API' and apiData ~= nil then mw.logObject({						key_access = parts[2],						value = apiData:get( parts[ 2 ] )					})

value = apiData:get( parts[ 2 ] ) end end

-- Transform value based on 'format' key if value ~= nil then if type( value ) ~= 'table' then value = { value } end

for index, val in ipairs( value ) do					-- This should not happen if type( val ) == 'table' then val = string.format( '!ERROR! Key %s is a table value; please fix', key ) end

-- Format number for SMW if datum.type == 'number' then val = common.formatNum( val ) -- Multilingual Text, add a suffix elseif datum.type == 'multilingual_text' and moduleConfig.smw_multilingual_text == true then val = string.format( '%s@%s', val, moduleConfig.module_lang or mw.getContentLanguage:getCode ) -- Num format elseif datum.type == 'number' then val = common.formatNum( val ) -- String format elseif type( datum.format ) == 'string' then if string.find( datum.format, '%', 1, true ) then val = string.format( datum.format, val ) elseif datum.format == 'ucfirst' then val = lang:ucfirst( val ) elseif datum.format == 'replace-dash' then val = string.gsub( val, '%-', ' ' ) end end

table.remove( value, index ) table.insert( value, index, val ) end

if type( value ) == 'table' and #value == 1 then value = value[ 1 ] end

smwSetObject[ smwKey ] = value end end end end

--- Adds SMW ask properties to the ask object, based on the keys defined in data.json (moduleData) --- --- @param smwAskObject table The table that gets passed to mw.smw.ask --- @param translateFn function The translate function used to translate argument names --- @param moduleConfig table The module config from config.json --- @param moduleData table The module data from data.json --- @return void function commonSMW.addSmwAskProperties( smwAskObject, translateFn, moduleConfig, moduleData ) checkType( 'Module:Common/SMW.addSmwAskProperties', 1, smwAskObject, 'table' ) checkType( 'Module:Common/SMW.addSmwAskProperties', 2, translateFn, 'function' ) checkType( 'Module:Common/SMW.addSmwAskProperties', 3, moduleConfig, 'table' ) checkType( 'Module:Common/SMW.addSmwAskProperties', 4, moduleData, 'table' )

local langSuffix = '' if moduleConfig.smw_multilingual_text == true then langSuffix = '+lang=' .. ( moduleConfig.module_lang or mw.getContentLanguage:getCode ) end

for _, queryPart in pairs( moduleData.smw_data ) do		local smwKey for key, _ in pairs( queryPart ) do			if string.sub( key, 1, 3 ) == 'SMW' then smwKey = key break end end

local formatString = '?%s'

if queryPart.smw_format then formatString = formatString .. queryPart.smw_format end

-- safeguard if smwKey ~= nil then table.insert( smwAskObject, string.format( formatString, translateFn( smwKey ) ) )

if queryPart.type == 'multilingual_text' then table.insert( smwAskObject, langSuffix ) end end end end

return commonSMW