Module:GetShortDescription/sandbox: Difference between revisions

Revision as of 22:17, 9 February 2023

Revision as of 01:01, 10 February 2023

Line 3:

local function notEmpty( value ) return not isEmpty( value ) end

local function isNone( descvalue ) return typevalue:lower( desc ) == 'stringnone' and desc:match( '^[Nn]one$' ) end

local function alarmingMessage( message, preview )

Line 21 ⟶ 23:

end

local function getWikidataDescription( title, langargs )

local wikidata_id = mw.wikibase.getEntityIdForTitle( title )

if isEmpty( wikidata_id ) then return nil end

Line 27 ⟶ 29:

if isEmpty( wikidata_description ) then return nil end

local result = { wikidata = wikidata_description }

if isEmpty( langargs.nolang_no ) and notEmpty( wikidata_description_lang ) and wikidata_description_lang ~= 'en' then

result.language = wikidata_description_lang

result.wikidata = require( 'Module:Lang' )._lang {

wikidata_description_lang,

wikidata_description,

italic = langargs.italiclang_italic,

nocat = langargs.nocatlang_nocat,

size = langargs.sizelang_size,

cat = langargs.catlang_cat,

rtl = langargs.rtllang_rtl

}

end

Line 78 ⟶ 80:

local has_equals = param:match( '=' )

if not has_equals or param:match( '^1' ) then

-- Grab the short description.

if has_equals then param = mw.ustring.gsub( param, '^1%s*=%s*', '' ) end

-- GrabIf the template has both a numbered and an unnumbered short description.;

-- whichever comes last (ltr) will be used forby thethat pagetemplate, so overwriting works out great.

-- If the template has both a numbered and an unnumbered short description;

possible_short_descriptions[ template_content_index ].description = param

-- whichever comes last (ltr) will be used for the page, so overwriting works out great.

-- ButAnd we want to know the total quantity of descriptions being declared.

possible_short_descriptions[ template_content_index ].description = param

quantity_of_things.descriptions = quantity_of_things.descriptions + 1

-- But we want to know the total quantity of descriptions being declared.

quantity_of_things.descriptions = quantity_of_things.descriptions + 1

end

end

Line 93 ⟶ 95:

for i, possible_short_description in ipairs( possible_short_descriptions ) do

if possible_short_description.description then

-- If a description is 'noreplace'-ing or 'none'; demote it.

if ( possible_short_description.noreplace or isNone( possible_short_description.description ) ) and #possible_short_descriptions > 1 then

-- But don't demote it if it's already at the bottom.

if i > 1 then table.insert( short_descriptions, #short_descriptions, possible_short_description )

Line 103 ⟶ 105:

-- Let previewWarning() work out if these numbers are bad.

previewWarning( args_name, quantity_of_things )

if #short_descriptions >= 1 then return { explicit = short_descriptions[ #short_descriptions ].description } end

return nil

end

Line 147 ⟶ 149:

local function getDescription( args )

local args_name = args.name

if isEmpty( args_name ) then return alarmingMessage({ alarm = 'requires a page name (including namespace)' )} end

local title, title_table = getTitleAndTable( args_name )

if isSisterProjectLink( title ) then return nil end

local prefer = args.prefer or 'explicit'

local only = args.only

local langprefer = {args.prefer or 'explicit'

-- Pass args_name to getShortDescription() so previewWarning()s won't be confusing for redirects.

italic = args.lang_italic,

if notEmpty( only ) then

nocat = args.lang_nocat,

if only == 'explicit' then return getShortDescription( title_table, args_name ) end

size = args.lang_size,

elseif if only == 'wikidata' then return getWikidataDescription( title, langargs ) end

cat = args.lang_cat,

return { alarm = 'only accepts either "explicit" or "wikidata" as the value of |only=' } end

rtl = args.lang_rtl,

if notEmpty( prefer ) then

no = args.lang_no

local if prefer = args.prefer or= 'explicit' then

}

-- local Passshort_description args_name to= getShortDescription() sotitle_table, previewMessagesargs_name won't be confusing.)

if short_description and ( not isNone( short_description.explicit ) or args.none_is_valid ) then

if only == 'explicit' then return getShortDescription( title_table, args_name )

return short_description

elseif only == 'wikidata' then return getWikidataDescription( title, lang )

end

elseif prefer == 'explicit' then return getShortDescription( title_table, args_name ) or getWikidataDescription( title, lang )

elseif return getWikidataDescription( title, args ) end
if prefer == 'wikidata' then return getWikidataDescription( title, langargs ) or getShortDescription( title_table, args_name ) end

return { alarm = 'only accepts either "explicit" or "wikidata" as the value of |prefer=' }

return nil

end

end

local function isNone( desc ) return type( desc ) == 'string' and desc:match( '^[Nn]one$' ) end

local function main( args )

local descriptionresult = getDescription( args )

mw.logObject( descriptionresult )

-- Handle requirements and formatting

if result then

mw.logObject( description )

if result.alarm then return alarmingMessage( result.alarm ) end

end

return descriptionresult

end