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Difference between revisions of "Module:Common"
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(Created page with "--[[ Additional functions that are common to other modules. As they cannot be outside of modules there is no invoke level function calls. ]] local function trim(object) -...") |
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| (18 intermediate revisions by the same user not shown) | |||
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local a = require('Module:Arguments') | |||
local com = {} | |||
function com.trim(object) | |||
--Use of while instead of if incase multiple whitespaces are present. | --Use of while instead of if incase multiple whitespaces are present. | ||
while string.sub(object, 1, 1) == ' ' do | if com.exists(object) then | ||
while string.sub(object, 1, 1) == ' ' do | |||
object = string.sub(object, 2) | |||
end | |||
while string.sub(object, string.len(object)) == ' ' do | |||
object = string.sub(object, 1, string.len(object) - 1) | |||
end | |||
end | end | ||
| Line 17: | Line 17: | ||
end | end | ||
function exists(object) | function com.exists(object) | ||
if object == nil or object == '' then | if object == nil or object == '' then | ||
return false | return false | ||
| Line 24: | Line 24: | ||
end | end | ||
end | end | ||
function com.modulePagename(title) | |||
if not title then | |||
title = mw.title.getCurrentTitle().text | |||
end | |||
mw.log(title) | |||
local disambig = string.find(title, '%(') | |||
if disambig then | |||
title = title:gsub('(.*)%s%(.-%)', '%1') | |||
end | |||
return title | |||
end | |||
function com.pagename(frame) | |||
local args = a.getArgs(frame) | |||
return com.trim(com.modulePagename(args['title'])) | |||
end | |||
function com.fUpper(text) | |||
local words = mw.text.split(text, '%s') | |||
for k, v in ipairs(words) do | |||
words[k] = v:sub(1,1):upper() .. (v:sub(2) or '') | |||
end | |||
return table.concat(words, ' ') | |||
end | |||
function com.firstUpper(frame) | |||
local args = a.getArgs(frame) | |||
return string.gsub(args[1], string.sub(args[1],1,1), string.upper( | |||
string.sub(args[1],1,1))) | |||
end | |||
return com | |||