Module:ItemDisplay
This module is used by {{Q*|Q42}}
to display Douglas Adams (Q42): English author and humourist (1952–2001) and
{{Q!|Q42}}
to display Douglas Adams (Q42).
Code
local p = {}
local i18nmessages = mw.loadData('Module:i18n/itemdisplay')
local fb = require('Module:Fallback')
function i18n(str, lang)
local message = i18nmessages[str]
if type(message) == 'string' then
return message
end
return fb._langSwitch(message, lang) .. ''
end
function p.icon_for_instance(instance_id, label, description, url, lang)
local icon = mw.wikibase.getBestStatements( instance_id, 'P8972' )
if icon[1]~= nil and icon[1].mainsnak.datavalue.value~= nil then
local image_name = icon[1].mainsnak.datavalue.value
local wikitext = '[[File:' .. image_name
wikitext = wikitext .. '|text-top|16x16px|link='
if url ~= nil then
wikitext = wikitext .. url
end
wikitext = wikitext .. "|"
if label~= nil then
wikitext = wikitext .. label
end
if description~= nil then
wikitext = wikitext .. ' : '
wikitext = wikitext .. description
end
wikitext = wikitext .. ']]'
return wikitext
else
local superclass = mw.wikibase.getBestStatements( instance_id, 'P279' )
if superclass[1]== nil or superclass[1].mainsnak.datavalue==nil then
return ''
else
local superclass_id = superclass[1].mainsnak.datavalue.value.id
return p.icon_for_instance(superclass_id, label, description, url, lang)
end
end
end
function p.wikicode(instance_id, lang)
local instance = mw.wikibase.getEntity(instance_id)
local label = mw.wikibase.getLabelByLang( instance_id, lang )
local description = mw.wikibase.getDescriptionWithLang( instance_id, lang )
local url = mw.wikibase.getEntityUrl(instance_id)
return p.icon_for_instance(instance_id, label, description, url, lang)
end
function p.icons_for_item(qid, lang)
local instances = mw.wikibase.getAllStatements(qid, 'P31' )
local return_text = ''
if instances[1]== nil then
return_text = "[[File:OOjs_UI_icon_cancel.svg|text-top|16x16px|link=''|"
local label = mw.wikibase.getLabelWithLang(qid, lang)
if label ~= nil then
return_text = return_text .. label
else
return_text = return_text .. i18n('item', lang)
end
return_text = return_text .. " "
return_text = return_text .. i18n('has no instance_of statements', lang)
return_text = return_text .. "]]"
return_text = return_text .. " "
else
for key,value in pairs(instances) do
if value.rank ~= 'deprecated' then
local instance_id = value.mainsnak.datavalue.value.id
return_text = return_text .. p.wikicode(instance_id, lang)
end
end
end
return return_text
end
function p.tablelength(T)
if T== nil then
return 0
end
local count = 0
for _ in pairs(T) do count = count + 1 end
return count
end
function p.item_hover(qid, lang, show_description)
local hover_text = ''
if show_description then
local description = mw.wikibase.getDescriptionWithLang(qid, lang)
if description ~= nil then
hover_text = hover_text .. description
end
end
return hover_text
end
function p.label_text(qid, lang, show_description)
local text = '<span class="plainlinks" title="'
text = text .. p.item_hover(qid, lang, show_description)
text = text .. '">['
text = text .. mw.wikibase.getEntityUrl(qid)
text = text .. " "
local label = mw.wikibase.getLabelWithLang(qid, lang)
if label==nil then
text = text .. qid
else
text = text .. label
text = text .. " <small>("
text = text .. qid
text = text .. ")</small>"
end
text = text .. "]</span>"
return text
end
function p.description_text(qid, lang)
local text = ":<small> "
local description = mw.wikibase.getDescriptionWithLang(qid, lang)
if description==nil then
text = text .. i18n('no description', lang)
else
text = text .. description
end
text = text .. "</small>"
return text
end
function p.create_text(qid, lang, icons, label, description)
if qid:sub(1,1) ~= "Q" and qid:sub(1,1) ~= "q" then
qid = "Q" .. qid
end
if not mw.wikibase.entityExists(qid) then
local text = "[["
text = text .. qid
text = text .. "]]"
return text
else
local return_text = ""
if icons then
return_text = return_text .. p.icons_for_item(qid, lang)
end
if label then
return_text = return_text .. p.label_text(qid, lang, not description)
end
if description then
return_text = return_text .. p.description_text(qid, lang)
end
return return_text
end
end
function p.icons(frame)
local config = frame.args
local qid = config.qid
local lang = config.lang
return p.create_text(qid, lang, true, false, false)
end
function p.label_only(frame)
local config = frame.args
local qid = config.qid
local lang = config.lang
return p.create_text(qid, lang, false, true, false)
end
function p.icon_and_label(frame)
local config = frame.args
local qid = config.qid
local lang = config.lang
return p.create_text(qid, lang, true, true, false)
end
function p.full_info(frame)
local config = frame.args
local qid = config.qid
local lang = config.lang
return p.create_text(qid, lang, true, true, true)
end
return p