Module:Excerpt: Difference between revisions

Revision as of 12:52, 6 September 2019

Revision as of 11:26, 12 September 2019

Line 568:

local pagecount = #pagenames

local firstpage = pagenames[1] or "(nil)" -- save for error message, as it the name will be deleted

local gotopt

local pageoptstr

-- read the page, or a random one if multiple pages were provided

Line 576 ⟶ 578:

pagename = pagenames[pagenum]

if pagename and pagename ~= "" then

-- We have page or [[page]] or [[page|text]], possibly followed by |opt1|opt2...

pagename = mw.ustring.match(pagename, "%[%[%s*(.-)[%]|]") or pagename -- "[[Foo|Bar]]" → "Foo"

local pn

pagename = mw.ustring.gsub(pagename, "^%s+", "") -- strip leading ...

pagenamepn, gotopt, pageoptstr = mw.ustring.gsubmatch(pagename, "^%s+$", ""*(%[%b[]%]) -- ..%s*(|?)(.and trailing white space*)")

if pn then

pagename = mw.ustring.match(pagenamepn, "%[%[%s*(.-)[^|%]|]*)") or pagename -- "turn [[Foopage|Bartext]]" →into "Foo"page, discarding text

else -- we have page or page|opt...

pagename, gotopt, pageoptstr = mw.ustring.match(pagename, "%s*([^|]*[^|%s])%s*(|?)(.*)")

end

if pagename and pagename ~= "" then

Line 605 ⟶ 612:

text = cleanupText(text, true)

local pageopts = {} -- pageopts (even if value is "") have priority over global options

for k, v in pairs(options) do pageopts[k] = v end

if gotopt and gotopt ~= "" then

for _, t in pairs(mw.text.split(pageoptstr, "|")) do

local k, v = mw.ustring.match(t, "%s*([^=]-)%s*=(.-)%s*$")

pageopts[k] = v

end

pageopts.paraflags = numberflags(pageopts["paragraphs"] or "") -- parse paragraphs, e.g. "1,3-5" → {"1","3-5"}

pageopts.fileflags = numberflags(pageopts["files"] or "") -- parse file numbers

if pageopts.more and pageopts.more == "" then pageopts.more = "Read more..." end -- more= is short for this default text

end

local filetext

filetext, text = parse(text, optionspageopts)

-- replace the bold title or synonym near the start of the article by a wikilink to the article

Line 645 ⟶ 665:

text = fixtags(text, "div")

if optionspageopts.more then text = text .. " '''[[" .. pagename .. "|" .. optionspageopts.more .. "]]'''" end -- wikilink to article for more info

return text

end