Module:Excerpt: Difference between revisions

Revision as of 11:37, 18 May 2018

Revision as of 20:10, 18 May 2018

Line 41:

local function argimage(text)

local token = nil

if mw.ustring.match(text, "%{%{%s*[Ii]nfobox") then

local image = mw.ustring.match(text, "|%s*image%s*=%s*([^%}|]*)") -- parse image= argument...

or mw.ustring.match(text, "|%s*Cover%s*=%s*([^%}|]-)") -- or Cover= from Infobox album

if image then -- add in relevant parameters: caption, alt text and image size

token = "[[" -- Add File: unless name already begins File: or Image:

Line 51:

end

token = token .. image

local caption = mw.ustring.match(text, "|%s*[Cc]aption%s*=%s*([^%}|]*)")

if caption then token = token .. "|" .. caption end

local alt = mw.ustring.match(text, "|%s*alt%s*=%s*([^%}|]*)")

if alt then token = token .. "|alt=" .. alt end

local image_size = mw.ustring.match(text, "|%s*image_size%s*=%s*([^%}|]*)")

if image_size then token = token .. "|" .. image_size end

token = mw.ustring.gsub(token, "\n","") .. "]]\n"

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return token

end

-- Help gsub to remove unwanted templates

-- If template is unwanted then return "" (replace by nothing) else return nil (keep existing string)

local function striptemplate(t)

forlocal _, t inunwanted pairs= {"[Ee]fn", "[Ee]fn-la", "[Ee]l[mn]", "[Rr]p?", "[Ss]fn[bp]", "[Ss]f[bn]", "NoteTag", "#[Tt]ag:%s*[Rr]ef", "[Rr]efn?",

"[CcDd]n", "[Cc]itation needed", "[Dd]isambiguation needed"} do

for _, u in pairs(unwanted) do

if mw.ustring.match(t, "^{{%s*" .. u .. "%s*%f[|}]") then return "" end -- unwanted template: remove

end

return nil -- not an unwanted template: keep

end

Line 105 ⟶ 117:

text = mw.ustring.gsub(text, "<%s*ref.->.-<%s*/%s*ref%s*>", "") -- remove refs

text = mw.ustring.gsub(text, "<%s*imagemap.->.-<%s*/%s*imagemap%s*>", "") -- remove imagemaps

text = mw.ustring.gsub(text, "%b{}", striptemplate) -- remove unwanted templates such as references

for _, t in pairs {"[Ee]fn", "[Ee]fn-la", "[Ee]l[mn]", "[Rr]p?", "[Ss]fn[bp]", "[Ss]f[bn]", "NoteTag", "#[Tt]ag:%s*[Rr]ef", "[Rr]efn",

"[CcDd]n", "[Cc]itation needed", "[Dd]isambiguation needed"} do

text = mw.ustring.gsub(text, "{{%s*" .. t .. "%s*|.-}}", "") -- remove ref and footnote templates

end

text = mw.ustring.gsub(text, "\n%s*{{%s*[Tt][Oo][Cc].-}}", "\n") -- remove most common tables of contents