Modul:Template parameter value
Dokuméntasi antuk modul puniki prasida kakardi ring Modul:Template parameter value/doc
local p = {}
local escape = require("Modul:String")._escapePattern
function trimspaces(s)
return string.gsub(s, "^%s*(.-)%s*$", "%1")
end
local function getTitle(title)
local success, titleObj = pcall(mw.title.new, title)
if success then return titleObj
else return nil end
end
function p.main(frame)
local args = require('Modul:Arguments').getArgs(frame, {
wrappers = 'Mal:Template parameter value'
})
local template = escape(args[2])
local parameter = escape(args[4])
local numberedParameter = (tonumber(parameter) ~= nil)
local templateCount = 0
local parameterCount = 0
local templateMatch = tonumber(args[3] or 1)
local parameterMatch = tonumber(args[5] or 1)*(numberedParameter and parameter or 1)
local targettitle = getTitle(args[1])
if targettitle == nil then return "" end
local content = string.gsub(targettitle:getContent() or "", "[\r\n]", "")
while templateCount ~= templateMatch do
if content == nil then return "" end
content = string.match(content, '{{' .. template .. "(.+)")
templateCount = templateCount + 1
end
while parameterCount ~= parameterMatch do
if content == nil then return "" end
content = string.match(content, '|%s*' .. (numberedParameter and "" or parameter .. '%s*=%s*') .. '([^|].*)')
parameterCount = parameterCount + 1
end
if content == nil then return "" end
content = string.gsub(content, "</?%a*include%a*>", "")
content = string.match(content, '^([^|}]*{{[^}]+}}[^|}]*)|') or string.match(content, '([^|}]+)')
content = frame:preprocess{text = content}
content = trimspaces(content)
return content
end
return p