มอดูล:Excerpt
หน้าตา
This module is rated as beta, and is ready for widespread use. It is still new and should be used with some caution to ensure the results are as expected. |
มีการใช้มอดูลนี้ในหลายพันหน้าและการแก้ไขอาจทำให้เกิดผลกระทบหรือสังเกตเห็นได้ ควรทดสอบการเปลี่ยนแปลงในกระบะทราย หรือหน้าทดสอบ หรือในมอดูลกระบะทรายของคุณเอง อนึ่ง อภิปรายเกี่ยวกับการแก้ไขมอดูลได้ที่หน้าอภิปรายก่อนที่จะนำไปใช้ |
มอดูลนี้ขึ้นอยู่กับมอดูลอื่น ๆ ดังต่อไปนี้ |
This module implements Template:Excerpt.
- See Template:Excerpt for documentation on the template parameters
- See mw:Module:Excerpt for documentation on this module
- See Module:Excerpt/config for configuration of this module
Portals
[แก้]Portals use a previous version of this module:
- Module:Excerpt/portals / sandbox — Used by:
- {{Transclude lead excerpt}} / sandbox / testcases
- {{Transclude linked excerpt}} / sandbox / testcases
- {{Transclude list item excerpt}} / sandbox / testcases
- {{Transclude random excerpt}} / sandbox / testcases
- {{Transclude selected excerpt}} / sandbox / testcases
- Module:Excerpt slideshow / sandbox — Uses Module:Excerpt/portals and is used by:
- Module:Random slideshow / sandbox — Uses Module:Excerpt/portals and is used by:
- {{Random slideshow}} / sandbox / testcases
- {{Transclude files as random slideshow}} / sandbox / testcases
คู่มือการใช้งานที่ปรากฏด้านบนนี้ดึงมาจาก มอดูล:Excerpt/doc (แก้ | ประวัติ) ผู้เขียนสามารถทำการทดลองได้ที่กระบะทราย (แก้ | ดูความแตกต่าง) และชุดทดสอบ (สร้าง) ของมอดูลนี้ หน้าย่อยของมอดูลนี้ |
-- Module:Excerpt implements the Excerpt template
-- Documentation and master version: https://en.wikipedia.org/wiki/Module:Excerpt
-- Authors: User:Sophivorus, User:Certes, User:Aidan9382 & others
-- License: CC-BY-SA-3.0
local Transcluder = require( 'Module:Transcluder' )
local yesno = require( 'Module:Yesno' )
local ok, config = pcall( require, 'Module:Excerpt/config' )
if not ok then config = {} end
local p = {}
-- Helper function to get arguments
local args
local function getArg( key, default )
local value = args[ key ]
if value and mw.text.trim( value ) ~= '' then
return value
end
return default
end
-- Helper function to handle errors
local function getError( message, value )
if type( message ) == 'string' then
message = Transcluder.getError( message, value )
end
if config.categories and config.categories.errors and mw.title.getCurrentTitle().isContentPage then
message:node( '[[Category:' .. config.categories.errors .. ']]' )
end
return message
end
-- Helper function to get localized messages
local function getMessage( key )
local translations = {
['section'] = 'ส่วนนี้',
['excerpt'] = 'เป็นส่วนคัดย่อ',
['from'] = 'มาจาก'
}
if translations[key] then
return translations[key]
end
local ok, TNT = pcall( require, 'Module:TNT' )
if not ok then return key end
return TNT.format( 'I18n/Module:Excerpt.tab', key )
end
-- Main entry point for templates
function p.main( frame )
args = Transcluder.parseArgs( frame )
-- Make sure the requested page exists
local page = getArg( 1 )
if not page or page == '{{{1}}}' then return getError( 'no-page' ) end
local title = mw.title.new(page)
if not title then return getError( 'invalid-title', page ) end
if title.isRedirect then title = title.redirectTarget end
if not title.exists then return getError( 'page-not-found', page ) end
page = title.prefixedText
-- Set variables from the template parameters
local section = getArg( 2, mw.ustring.match( getArg( 1 ), '[^#]+#(.+)' ) )
local hat = yesno( getArg( 'hat', true ) )
local edit = yesno( getArg( 'edit', true ) )
local this = getArg( 'this' )
local only = getArg( 'only' )
local files = getArg( 'files', getArg( 'file', ( only == 'file' and 1 ) ) )
local lists = getArg( 'lists', getArg( 'list', ( only == 'list' and 1 ) ) )
local tables = getArg( 'tables', getArg( 'table', ( only == 'table' and 1 ) ) )
local templates = getArg( 'templates', getArg( 'template', ( only == 'template' and 1 ) ) )
local paragraphs = getArg( 'paragraphs', getArg( 'paragraph', ( only == 'paragraph' and 1 ) ) )
local references = getArg( 'references' )
local subsections = not yesno( getArg( 'subsections' ) )
local noLinks = not yesno( getArg( 'links', true ) )
local noBold = not yesno( getArg( 'bold' ) )
local onlyFreeFiles = yesno( getArg( 'onlyfreefiles', true ) )
local briefDates = yesno( getArg( 'briefdates', false ) )
local inline = yesno( getArg( 'inline' ) )
local quote = yesno( getArg( 'quote' ) )
local more = yesno( getArg( 'more' ) )
local class = getArg( 'class' )
local displaytitle = getArg( 'displaytitle' ) or page
-- Build the hatnote
if hat and not inline then
if this then
hat = this
elseif quote then
hat = getMessage( 'this' )
elseif only then
hat = getMessage( only )
else
hat = getMessage( 'section' )
end
hat = hat .. ' ' .. getMessage( 'excerpt' ) .. ' ' .. getMessage( 'from' ) .. ' '
if section then
hat = hat .. '[[:' .. page .. '#' .. mw.uri.anchorEncode( section ) .. '|' .. displaytitle
.. ' § ' .. mw.ustring.gsub( section, '%[%[([^]|]+)|?[^]]*%]%]', '%1' ) .. ']].' -- remove nested links
else
hat = hat .. '[[:' .. page .. '|' .. displaytitle .. ']].'
end
if edit then
hat = hat .. '<span class="mw-editsection-like plainlinks"><span class="mw-editsection-bracket">[</span>['
hat = hat .. title:fullUrl( 'action=edit' ) .. ' ' .. mw.message.new( 'editsection' ):plain()
hat = hat .. ']<span class="mw-editsection-bracket">]</span></span>'
end
if config.hat then
hat = config.hat .. hat .. '}}'
hat = frame:preprocess( hat )
else
hat = mw.html.create( 'div' ):addClass( 'dablink excerpt-hat' ):wikitext( hat )
end
else
hat = nil
end
-- Build the "Read more" link
if more and not inline then
more = "'''[[" .. page .. '#' .. ( section or '' ) .. "|" .. getMessage( 'more' ) .. "]]'''"
more = mw.html.create( 'div' ):addClass( 'noprint excerpt-more' ):wikitext( more )
else
more = nil
end
-- Build the options for Module:Transcluder out of the template parameters and the desired defaults
local options = {
files = files,
lists = lists,
tables = tables,
paragraphs = paragraphs,
sections = subsections,
categories = 0,
references = references,
only = only and mw.text.trim( only, 's' ) .. 's',
noLinks = noLinks,
noBold = noBold,
noSelfLinks = true,
noNonFreeFiles = onlyFreeFiles,
noBehaviorSwitches = true,
fixReferences = true,
linkBold = true,
}
-- Get the excerpt itself
local title = page .. '#' .. ( section or '' )
local ok, excerpt = pcall( Transcluder.get, title, options )
if not ok then return getError( excerpt ) end
if mw.text.trim( excerpt ) == '' and not only then
if section then return getError( 'section-empty', section ) else return getError( 'lead-empty' ) end
end
-- Fix birth and death dates, but only in the first paragraph
if briefDates then
local startpos = 1 -- skip initial templates
local s
local e = 0
repeat
startpos = e + 1
s, e = mw.ustring.find( excerpt, "%s*%b{}%s*", startpos )
until not s or s > startpos
s, e = mw.ustring.find( excerpt, "%b()", startpos ) -- get (...), which may be (year–year)
if s and s < startpos + 100 then -- look only near the start
local year1, conjunction, year2 = mw.ustring.match( mw.ustring.sub( excerpt, s, e ), '(%d%d%d+)(.-)(%d%d%d+)' )
if year1 and year2 and (mw.ustring.match( conjunction, '[%-–—]' ) or mw.ustring.match( conjunction, '{{%s*[sS]nd%s*}}' )) then
local y1 = tonumber(year1)
local y2 = tonumber(year2)
if y2 > y1 and y2 < y1 + 125 and y1 <= tonumber( os.date( "%Y" )) then
excerpt = mw.ustring.sub( excerpt, 1, s ) .. year1 .. "–" .. year2 .. mw.ustring.sub( excerpt, e )
end
end
end
end
-- If no file was found, try to get one from the infobox
local fileNamespaces = Transcluder.getNamespaces( 'File' )
if ( ( only == 'file' or only == 'files' ) or ( not only and ( files ~= '0' or not files ) ) ) and -- caller asked for files
not Transcluder.matchAny( excerpt, '%[%[', fileNamespaces, ':' ) and -- and there are no files in Transcluder's output
config.captions -- and we have the config option required to try finding files in templates
then
-- We cannot distinguish the infobox from the other templates so we search them all
local infobox = Transcluder.getTemplates( excerpt );
infobox = table.concat( infobox )
local parameters = Transcluder.getParameters( infobox )
local file, captions, caption
for _, pair in pairs( config.captions ) do
file = pair[1]
file = parameters[file]
if file and Transcluder.matchAny( file, '^.*%.', { '[Jj][Pp][Ee]?[Gg]', '[Pp][Nn][Gg]', '[Gg][Ii][Ff]', '[Ss][Vv][Gg]' }, '.*' ) then
file = mw.ustring.match( file, '%[?%[?.-:([^{|]+)%]?%]?' ) or file -- [[File:Example.jpg{{!}}upright=1.5]] to Example.jpg
captions = pair[2]
for _, p in pairs( captions ) do
if parameters[ p ] then caption = parameters[ p ] break end
end
excerpt = '[[File:' .. file .. '|thumb|' .. ( caption or '' ) .. ']]' .. excerpt
if ( onlyFreeFiles ) then
excerpt = Transcluder.removeNonFreeFiles( excerpt )
end
break
end
end
end
-- Unlike other elements, templates are filtered here
-- because we had to search the infoboxes for files
local trash
if only and ( only == 'template' or only == 'templates' ) then
trash, excerpt = Transcluder.getTemplates( excerpt, templates );
else -- Remove blacklisted templates
local blacklist = config.blacklist and table.concat( config.blacklist, ',' ) or ''
if templates then
if string.sub( templates, 1, 1 ) == '-' then --Unwanted templates. Append to blacklist
blacklist = templates .. ',' .. blacklist
else --Wanted templates. Replaces blacklist and acts as whitelist
blacklist = templates
end
else
blacklist = '-' .. blacklist
end
trash, excerpt = Transcluder.getTemplates( excerpt, blacklist );
end
-- Remove extra line breaks but leave one before and after so the parser interprets lists, tables, etc. correctly
excerpt = mw.text.trim( excerpt )
excerpt = string.gsub( excerpt, '\n\n\n+', '\n\n' )
excerpt = '\n' .. excerpt .. '\n'
-- Remove nested categories
excerpt = frame:preprocess( excerpt )
local categories, excerpt = Transcluder.getCategories( excerpt, options.categories )
-- Add tracking categories
if config.categories then
local contentCategory = config.categories.content
if contentCategory and mw.title.getCurrentTitle().isContentPage then
excerpt = excerpt .. '[[Category:' .. contentCategory .. ']]'
end
local namespaceCategory = config.categories[ mw.title.getCurrentTitle().namespace ]
if namespaceCategory then
excerpt = excerpt .. '[[Category:' .. namespaceCategory .. ']]'
end
end
-- Load the styles
local styles
if config.styles then
styles = frame:extensionTag( 'templatestyles', '', { src = config.styles } )
end
-- Combine and return the elements
if inline then
return mw.text.trim( excerpt )
end
local tag = 'div'
if quote then
tag = 'blockquote'
end
excerpt = mw.html.create( 'div' ):addClass( 'excerpt' ):wikitext( excerpt )
local block = mw.html.create( tag ):addClass( 'excerpt-block' ):addClass( class )
return block:node( styles ):node( hat ):node( excerpt ):node( more )
end
-- Entry points for backwards compatibility
function p.lead( frame ) return p.main( frame ) end
function p.excerpt( frame ) return p.main( frame ) end
return p