|
return text
end
-- Shared invocation function for English Wikipedia templates
-- May not work properly on other wikis
local function enwiki(frame, template)
local args = parseArgs(frame)
errors = args["errors"] -- set the module level boolean used in local function err
local articleCount = #args -- must be 1 except with selected=Foo and Foo=Somepage
if articleCount < 1 and not (template == "selected" and args[template] and args[args[template]]) then
return err("noArticle")
end
local pageNames = {}
if template == "excerpt" then
local tag = is(args.tag) and args.tag or 'div'
local article = is(args.article) and args.article or args[1] or '{{{1}}}'
article = getTarget(article) -- solve redirects
local section = is(args.section) and args.section or args[2]
local output = {}
output[1] = frame:extensionTag{ name = 'templatestyles', args = {src='Excerpt/styles.css'} }
output[2] = '<' .. tag .. ' class="excerpt-block">'
output[3] = is(args.indicator) and ('<' .. tag .. ' class="excerpt-indicator">') or ''
if is(args.nohat) then
output[4] = ''
else
local hatnote = {}
hatnote[1] = is(args.indicator) and d.excerpt.hatnote or d.excerpt.hatnoteSection
hatnote[2] = '[['
hatnote[3] = article .. (is(section) and ('#' .. frame:callParserFunction( 'urlencode', section, 'WIKI' )) or '')
hatnote[4] = '|'
hatnote[5] = article .. (is(section) and (frame:callParserFunction( '#tag:nowiki', ' § ' ) .. section) or '')
hatnote[6] = ']]'
hatnote[7] = "''" .. '<span class="mw-editsection-like plainlinks"><span>[ </span>['
local title = mw.title.new(article) or mw.title.getCurrentTitle()
hatnote[8] = title:fullUrl('action=edit') .. ' ' .. d.excerpt.edit
hatnote[9] = ']<span> ]</span></span>' .. "''"
output[4] = require('Module:Hatnote')._hatnote(table.concat(hatnote), {selfref=true}) or err("hatnote")
end
output[5] = '<' .. tag .. ' class="excerpt">\n'
if article ~= '{{{1}}}' then
local options = args -- turn template arguments into module options
options.paraflags = args.paragraphs
options.fileflags = args.files or 1
options.nobold = 1
options.fragment = args.fragment
options.keepTables = args.tables or 1
options.keepRefs = args.references or 1
options.keepSubsections = args.subsections
local pageNames = { (article .. '#' .. (section or '')) }
local text = main(pageNames, options)
if text == "" and d.brokenCategory and d.brokenCategory ~= "" and mw.title.getCurrentTitle().isContentPage then
output[6] = "[[Category:" .. d.brokenCategory .. "]]"
else
output[6] = frame:preprocess(text) or err("preprocess")
end
else
output[6] = err("noArticle")
end
output[7] = '</' .. tag .. '>'
output[8] = is(args.indicator) and ('</' .. tag .. '>') or ''
output[9] = '</' .. tag .. '>'
output[10] = mw.title.getCurrentTitle().isContentPage and ('[[' .. d.excerpt.category .. ']]') or ''
return table.concat(output)
elseif template == "linked" or template == "listitem" then
-- Read named page and find its wikilinks
local page = args[1]
local text, title = getContent(page)
if not title then
return err("noTitle", page)
elseif not text then
return err("noContent", page)
end
if args["section"] then -- check relevant section only
text = getSection(text, args["section"], args["sectiononly"])
if not text then return err("noSection", args["section"], page) end
end
-- replace annotated links with real links
text = mw.ustring.gsub(text, "{{%s*[Aa]nnotated[ _]link%s*|%s*(.-)%s*}}", "[[%1]]")
if template == "linked" then
for p in mw.ustring.gmatch(text, "%[%[%s*([^%]|\n]*)") do table.insert(pageNames, p) end
else -- listitem: first wikilink on a line beginning *, :#, etc. except in "See also" or later section
text = mw.ustring.gsub(text, "\n== *See also.*", "")
for p in mw.ustring.gmatch(text, "\n:*[%*#][^\n]-%[%[%s*([^%]|\n]*)") do table.insert(pageNames, p) end
end
elseif template == "random" then
-- accept any number of page names. If more than one, we'll pick one randomly
for i, p in pairs(args) do
if p and type(i) == 'number' then table.insert(pageNames, p) end
end
elseif template == "selected" then
local articleKey = args[template]
if tonumber(articleKey) then -- normalise article number into the range 1..#args
articleKey = articleKey % articleCount
if articleKey == 0 then articleKey = articleCount end
end
pageNames = { args[articleKey] }
end
if is(args.more) then args.more = "Read more..." end -- more= is short for this default text
local text = ""
if args.showall then
local separator = ""
for _, p in pairs(pageNames) do
local t = main({ p }, args)
if t ~= "" then
text = text .. separator .. t
separator = args.showall
if separator == "" then separator = "{{clear}}{{hr}}" end
end
end
else
text = main(pageNames, args)
end
return frame:preprocess(text)
end
function p.lead(frame) return lead(frame) end
function p.target(frame) return getTarget(frame.args[1]) end
-- Entry points for English Wikipedia templates
function p.linked(frame) return enwiki(frame, "linked") end -- {{Transclude linked excerpt}} reads a randomly selected article linked from the given page
function p.listitem(frame) return enwiki(frame, "listitem") end -- {{Transclude list item excerpt}} reads a randomly selected article listed on the given page
function p.random(frame) return enwiki(frame, "random") end -- {{Transclude random excerpt}} reads any article (default for invoke with one argument)
function p.selected(frame) return enwiki(frame, "selected") end -- {{Transclude selected excerpt}} reads the article whose key is in the selected= parameter
function p.excerpt(frame) return enwiki(frame, "excerpt") end -- {{Excerpt}} transcludes part of an article into another article
-- Entry points for other Lua modules
| 