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Module:Section link/sandbox: Difference between revisions

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mw.ustring.gsub has two return values, a string and number; when both are supplied to mw.title.new, the number will be interpreted as a namespace number, so that for instance mw.title.new(mw.ustring.gsub('<br>test', '%b<>', '')).prefixedText returns Talk:test rather than test
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-- This module implements {{section link}}.
require('strict');
 
local checkType = require('libraryUtil').checkType
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display = display or section
page = page or ''
-- MediaWiki doesn't allow these in 'page', so only need to do for 'section'
if type(section) == 'string' then
section = string.gsub(section, "{", "&#x7B;")
section = string.gsub(section, "}", "&#x7D;")
end
return string.format('[[%s#%s|%s]]', page, section, display)
end
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if #sections <= 1 then
local linkPage = page or ''
if options.permalink then -- when oldid provided
local section = sections[1] or 'Notes'▼
linkPage = 'Special:Permalink/' .. options.permalink; -- make Special:Permalink/oldid wikilink
end
▲ local section = sections[1]; -- orsections[1] 'Notes'must have a value
local display = '§&nbsp;' .. section
if isShowingPage then
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function p.main(frame)
local yesno = require('Module:Yesno')
local args = require('Module:Arguments').getArgs(frame, {
wrappers = 'Template:Section link',
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for k, v in pairs(args) do -- replace underscores in the positional parameter values
if 'number' == type(k) and 'yes' ~= args['keep_underscores'] then -- unless |keep_underscores=yes
args[k]if =not v:gsubyesno (args['_keep-underscores',]) ' ') then -- dounless the replacement|keep-underscores=yes
args[k] = mw.uri.decode (v, 'WIKI'); -- percent-decode; replace underscores with space characters
else
args[k] = mw.uri.decode (v, 'PATH'); -- percent-decode; retain underscores
end
end
end
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-- Doing this in the loop because of a bug in [[Module:Arguments]]
-- when using pairs with deleted arguments.
page = mw.text.decode(v, decodeNamedEntitiestrue)
elseif type(k) == 'number' then
sections[k] = v
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end
end
 
options.nopage = yesno (options.nopage); -- make boolean
-- Extract section from page, if present
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end
sections = compressArray(sections)
 
if not sections[1] then -- empty section parameter makes {{Section link}} meaningless
return ('<span style="color:#d33"><span style="font-family:monospace">{{[[Template:Section link|Section link]]}}</span>: required section parameter(s) missing</span>'); -- emit error message and abandon
end
 
return p._main(page, sections, options)
Retrieved from "https://en.wikipedia.org/wiki/Module:Section_link/sandbox"