Difference between revisions of "Module:Redirect template"

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m (Changed protection level of Module:Redirect template: High-risk Lua module: over two million mainspace transclusions ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only administrators] (indefinite)))
 
imported>Paine Ellsworth
(xfer from sandbox per edit request at template talk page)
 
(2 intermediate revisions by 2 users not shown)
Line 18: Line 18:
 
}
 
}
  
-- Don't convert blank category to nil
+
-- remove whitespaces from beginning and end of args
 
local function valueFunc(key, val)
 
local function valueFunc(key, val)
 
if type(val) == 'string' then
 
if type(val) == 'string' then
 
val = val:match('^%s*(.-)%s*$')
 
val = val:match('^%s*(.-)%s*$')
if val == '' and key ~= 'category' and key ~= 'embed' then
+
if val == '' then
 
return nil
 
return nil
 
end
 
end
Line 32: Line 32:
 
for k in pairs(namespaceCategories) do
 
for k in pairs(namespaceCategories) do
 
if args[k .. ' category'] then
 
if args[k .. ' category'] then
return "'''[[:Category:" .. args[k .. ' category'] .. "|" .. args.name .. "]]''': "
+
return string.format("'''[[:Category:%s|%s]]''': ", args[k .. ' category'], args.name)
 
end
 
end
 
end
 
end
return "'''" .. args.name .. "''': "
+
return string.format("'''%s''': ", args.name)
 
end
 
end
  
function p.core(frame, args)
+
function p.main(frame)
if not args then
+
local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:Redirect template', valueFunc = valueFunc})
args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:Redirect template/core', valueFunc = valueFunc})
 
end
 
 
local namespace = mw.title.getCurrentTitle().namespace
 
local namespace = mw.title.getCurrentTitle().namespace
local otherCategory = args['other category'] and (args.category or string.format('[[Category:%s]]', args['other category']))
 
local embedPossible = args.embed == nil or args.embed == 'yes'
 
  
 
--- XXX: this is a HORRIBLE HACK. kill it with fire as soon as https://bugzilla.wikimedia.org/show_bug.cgi?id=12974 is fixed
 
--- XXX: this is a HORRIBLE HACK. kill it with fire as soon as https://bugzilla.wikimedia.org/show_bug.cgi?id=12974 is fixed
 
local beCompatibleWithBug12974 = args.info and (args.info:find('^[:;#*]', 1) == 1 or args.info:find('{|', 1, true) == 1) and '\n' or ' '
 
local beCompatibleWithBug12974 = args.info and (args.info:find('^[:;#*]', 1) == 1 or args.info:find('{|', 1, true) == 1) and '\n' or ' '
 
 
local retval = string.format('*%sThis is a redirect%s%s.%s%s',
+
local content = string.format('\n<div class="rcat %s">\n*%sThis is a redirect%s%s.%s%s</div>',
embedPossible and args.name and getPrettyName(args) or '',
+
args.class or '',
 +
args.name and getPrettyName(args) or '',
 
args.from and (' from ' .. args.from) or '',
 
args.from and (' from ' .. args.from) or '',
 
args.to and (' to ' .. args.to) or '',
 
args.to and (' to ' .. args.to) or '',
Line 56: Line 53:
 
args.info or ''
 
args.info or ''
 
)
 
)
 +
 
for k,v in pairs(namespaceCategories) do
 
for k,v in pairs(namespaceCategories) do
 
if args[k .. ' category'] then
 
if args[k .. ' category'] then
 
if type(v[1]) == 'function' and v[1](namespace) or v[1] == namespace then
 
if type(v[1]) == 'function' and v[1](namespace) or v[1] == namespace then
retval = retval .. (args.category or string.format('[[Category:%s]]', args[k .. ' category']))
+
content = content .. string.format('[[Category:%s]]', args[k .. ' category'])
 
elseif args['other category'] then
 
elseif args['other category'] then
retval = retval .. otherCategory
+
content = content .. string.format('[[Category:%s]]', args['other category'])
 
else
 
else
retval = retval .. frame:expandTemplate{title = 'Incorrect redirect template', args = {v[2]}}
+
content = content .. frame:expandTemplate{title = 'Incorrect redirect template', args = {v[2]}}
 
end
 
end
 
end
 
end
 
end
 
end
return retval
 
end
 
  
function p.main(frame)
+
if namespace == 0 then
local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:Redirect template', valueFunc = valueFunc})
+
local yesno = require('Module:Yesno')
local retval = p.core(frame, args)
+
if yesno(args.printworthy) == true then
if mw.title.getCurrentTitle().namespace == 0 then
+
return content .. '[[Category:Printworthy redirects]]'
if args.printworthy == 'yes' then
+
elseif yesno(args.printworthy) == false then
return retval .. (args.category or '[[Category:Printworthy redirects]]')
+
return content .. '[[Category:Unprintworthy redirects]]'
elseif args.printworthy == 'no' then
 
return retval .. (args.category or '[[Category:Unprintworthy redirects]]')
 
 
end
 
end
 
end
 
end
return retval
+
return content
 
end
 
end
  
 
return p
 
return p

Latest revision as of 01:46, 5 January 2019

Documentation for this module may be created at Module:Redirect template/doc

require('Module:No globals')

local p = {}

-- key is beginning of arg name. value is table with namespace number and link
-- alternatively, a function taking the namespace number and returning a validity
-- can be used
local namespaceCategories = {
	all = { function() return true end },
	main = { 0, '[[wp:mainspace|main]]' },
	help = { 12, '[[wp:help namespace|help]]' },
	portal = { 100, '[[wp:portal|portal]]' },
	talk = { function(n) return n > 0 and n%2 == 1 end, '[[Help:Using talk pages|talk]]' },
	template = { 10, '[[wp:template namespace|template]]' },
	wikipedia = { 4, '[[wp:project namespace|Wikipedia project]]' },
	category = { 14, '[[wp:categorization|category]]' },
	user = { 2, '[[wp:user pages|user]]' },
}

-- remove whitespaces from beginning and end of args
local function valueFunc(key, val)
	if type(val) == 'string' then
		val = val:match('^%s*(.-)%s*$')
		if val == '' then
			return nil
		end
	end
	return val
end

local function getPrettyName(args)
	for k in pairs(namespaceCategories) do
		if args[k .. ' category'] then
			return string.format("'''[[:Category:%s|%s]]''': ", args[k .. ' category'], args.name)
		end
	end
	return string.format("'''%s''': ", args.name)
end

function p.main(frame)
	local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:Redirect template', valueFunc = valueFunc})
	local namespace = mw.title.getCurrentTitle().namespace

	--- XXX: this is a HORRIBLE HACK. kill it with fire as soon as https://bugzilla.wikimedia.org/show_bug.cgi?id=12974 is fixed
	local beCompatibleWithBug12974 = args.info and (args.info:find('^[:;#*]', 1) == 1 or args.info:find('{|', 1, true) == 1) and '\n' or ' '
	
	local content = string.format('\n<div class="rcat %s">\n*%sThis is a redirect%s%s.%s%s</div>',
		args.class or '',
		args.name and getPrettyName(args) or '',
		args.from and (' from ' .. args.from) or '',
		args.to and (' to ' .. args.to) or '',
		args.info and beCompatibleWithBug12974 or '',
		args.info or ''
	)
	
	for k,v in pairs(namespaceCategories) do
		if args[k .. ' category'] then
			if type(v[1]) == 'function' and v[1](namespace) or v[1] == namespace then
				content = content .. string.format('[[Category:%s]]', args[k .. ' category'])
			elseif args['other category'] then
				content = content .. string.format('[[Category:%s]]', args['other category'])
			else
				content = content .. frame:expandTemplate{title = 'Incorrect redirect template', args = {v[2]}}
			end
		end
	end

	if namespace == 0 then
		local yesno = require('Module:Yesno')
		if yesno(args.printworthy) == true then
			return content .. '[[Category:Printworthy redirects]]'
		elseif yesno(args.printworthy) == false then
			return content .. '[[Category:Unprintworthy redirects]]'
		end
	end
	return content
end

return p