infoboximage
Documentation for this module may be created at Module:InfoboxImage/doc
-- Inputs: -- image - Can either be a bare filename (with or without the File:/Image: prefix) or a fully formatted image link -- page - page to display for multipage images (DjVu) -- size - size to display the image -- maxsize - maximum size for image -- sizedefault - default size to display the image if size param is blank -- alt - alt text for image -- title - title text for image -- border - set to yes if border -- center - set to yes, if the image has to be centered -- upright - upright image param -- suppressplaceholder - if yes then checks to see if image is a placeholder and suppresses it -- link - page to visit when clicking on image -- Outputs: -- Formatted image. -- More details available at the "Module:InfoboxImage/doc" page local i = {}; local placeholder_image = { "Blue - Replace this image female.svg", "Blue - Replace this image male.svg", "Female no free image yet.png", "Flag of None (square).svg", "Flag of None.svg", "Flag of.svg", "Green - Replace this image female.svg", "Green - Replace this image male.svg", "Image is needed female.svg", "Image is needed male.svg", "Location map of None.svg", "Male no free image yet.png", "Missing flag.png", "No flag.svg", "No free portrait.svg", "No portrait (female).svg", "No portrait (male).svg", "Red - Replace this image female.svg", "Red - Replace this image male.svg", "Replace this image female (blue).svg", "Replace this image female.svg", "Replace this image male (blue).svg", "Replace this image male.svg", "Silver - Replace this image female.svg", "Silver - Replace this image male.svg", "Replace this image.svg", "Cricket no pic.png", "CarersLogo.gif", "Diagram Needed.svg", "Example.jpg", "Image placeholder.png", "No male portrait.svg", "Nocover-upload.png", "NoDVDcover copy.png", "Noribbon.svg", "No portrait-BFD-test.svg", "Placeholder barnstar ribbon.png", "Project Trains no image.png", "Image-request.png", "Sin bandera.svg", "Sin escudo.svg", "Replace this image - temple.png", "Replace this image butterfly.png", "Replace this image.svg", "Replace this image1.svg", "Resolution angle.png", "Image-No portrait-text-BFD-test.svg", "Insert image here.svg", "No image available.png", "NO IMAGE YET square.png", "NO IMAGE YET.png", "No Photo Available.svg", "No Screenshot.svg", "No-image-available.jpg", "Null.png", "PictureNeeded.gif", "Place holder.jpg", "Unbenannt.JPG", "UploadACopyrightFreeImage.svg", "UploadAnImage.gif", "UploadAnImage.svg", "UploadAnImageShort.svg", "CarersLogo.gif", "Diagram Needed.svg", "No male portrait.svg", "NoDVDcover copy.png", "Placeholder barnstar ribbon.png", "Project Trains no image.png", "Image-request.png", } function i.IsPlaceholder(image) -- change underscores to spaces image = mw.ustring.gsub(image, "_", " "); assert(image ~= nil, 'mw.ustring.gsub(image, "_", " ") must not return nil') -- if image starts with [[ then remove that and anything after | if mw.ustring.sub(image,1,2) == "[[" then image = mw.ustring.sub(image,3); image = mw.ustring.gsub(image, "([^|]*)|.*", "%1"); assert(image ~= nil, 'mw.ustring.gsub(image, "([^|]*)|.*", "%1") must not return nil') end -- Trim spaces image = mw.ustring.gsub(image, '^[ ]*(.-)[ ]*$', '%1'); assert(image ~= nil, "mw.ustring.gsub(image, '^[ ]*(.-)[ ]*$', '%1') must not return nil") -- remove prefix if exists local allNames = mw.site.namespaces[6].aliases allNames[#allNames + 1] = mw.site.namespaces[6].name allNames[#allNames + 1] = mw.site.namespaces[6].canonicalName for i, name in ipairs(allNames) do if mw.ustring.lower(mw.ustring.sub(image, 1, mw.ustring.len(name) + 1)) == mw.ustring.lower(name .. ":") then image = mw.ustring.sub(image, mw.ustring.len(name) + 2); break end end -- Trim spaces image = mw.ustring.gsub(image, '^[ ]*(.-)[ ]*$', '%1'); -- capitalise first letter image = mw.ustring.upper(mw.ustring.sub(image,1,1)) .. mw.ustring.sub(image,2); for i,j in pairs(placeholder_image) do if image == j then return true end end return false end function i.InfoboxImage(frame) local image = frame.args["image"]; if image == "" or image == nil then return ""; end if image == " " then return image; end if frame.args["suppressplaceholder"] ~= "no" then if i.IsPlaceholder(image) == true then return ""; end end if mw.ustring.lower(mw.ustring.sub(image,1,5)) == "http:" then return ""; end if mw.ustring.lower(mw.ustring.sub(image,1,6)) == "[http:" then return ""; end if mw.ustring.lower(mw.ustring.sub(image,1,7)) == "[[http:" then return ""; end if mw.ustring.lower(mw.ustring.sub(image,1,6)) == "https:" then return ""; end if mw.ustring.lower(mw.ustring.sub(image,1,7)) == "[https:" then return ""; end if mw.ustring.lower(mw.ustring.sub(image,1,8)) == "[[https:" then return ""; end if mw.ustring.sub(image,1,2) == "[[" then -- search for thumbnail images and add to tracking cat if found if mw.title.getCurrentTitle().namespace == 0 and (mw.ustring.find(image, "|%s*thumb%s*[|%]]") or mw.ustring.find(image, "|%s*thumbnail%s*[|%]]")) then return image .. "[[Category:Pages using infoboxes with thumbnail images]]"; elseif mw.title.getCurrentTitle().namespace == 0 then return image .. "[[Category:Pages using deprecated image syntax]]"; else return image; end elseif mw.ustring.sub(image,1,2) == "{{" and mw.ustring.sub(image,1,3) ~= "{{{" then return image; elseif mw.ustring.sub(image,1,1) == "<" then return image; elseif mw.ustring.sub(image,1,5) == mw.ustring.char(127).."UNIQ" then -- Found strip marker at begining, so pass don't process at all return image; elseif mw.ustring.sub(image,4,9) == "`UNIQ-" then -- Found strip marker at begining, so pass don't process at all return image; else local result = ""; local page = frame.args["page"]; local size = frame.args["size"]; local maxsize = frame.args["maxsize"]; local sizedefault = frame.args["sizedefault"]; local alt = frame.args["alt"]; local link = frame.args["link"]; local title = frame.args["title"]; local border = frame.args["border"]; local upright = frame.args["upright"] or ""; local thumbtime = frame.args["thumbtime"] or ""; local center= frame.args["center"]; -- remove prefix if exists local allNames = mw.site.namespaces[6].aliases allNames[#allNames + 1] = mw.site.namespaces[6].name allNames[#allNames + 1] = mw.site.namespaces[6].canonicalName for i, name in ipairs(allNames) do if mw.ustring.lower(mw.ustring.sub(image, 1, mw.ustring.len(name) + 1)) == mw.ustring.lower(name .. ":") then image = mw.ustring.sub(image, mw.ustring.len(name) + 2); break end end if maxsize ~= "" and maxsize ~= nil then -- if no sizedefault then set to maxsize if sizedefault == "" or sizedefault == nil then sizedefault = maxsize end -- check to see if size bigger than maxsize if size ~= "" and size ~= nil then local sizenumber = tonumber(mw.ustring.match(size,"%d*")) or 0; local maxsizenumber = tonumber(mw.ustring.match(maxsize,"%d*")) or 0; if sizenumber>maxsizenumber and maxsizenumber>0 then size = maxsize; end end end -- add px to size if just a number if (tonumber(size) or 0) > 0 then size = size .. "px"; end -- add px to sizedefault if just a number if (tonumber(sizedefault) or 0) > 0 then sizedefault = sizedefault .. "px"; end result = "[[File:" .. image; if page ~= "" and page ~= nil then result = result .. "|page=" .. page; end if size ~= "" and size ~= nil then result = result .. "|" .. size; elseif sizedefault ~= "" and sizedefault ~= nil then result = result .. "|" .. sizedefault; else result = result .. "|frameless"; end if center == "yes" then result = result .. "|center" end if alt ~= "" and alt ~= nil then result = result .. "|alt=" .. alt; end if link ~= "" and link ~= nil then result = result .. "|link=" .. link; end if border == "yes" then result = result .. "|border"; end if upright == "yes" then result = result .. "|upright"; elseif upright ~= "" then result = result .. "|upright=" .. upright; end if thumbtime ~= "" then result = result .. "|thumbtime=" .. thumbtime; end if title ~= "" and title ~= nil then result = result .. "|" .. title; elseif alt ~= "" and alt ~= nil then result = result .. "|" .. alt; end result = result .. "]]"; return result; end end return i;