Difference between revisions of "Module:Redirect template"

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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\n</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
 

Revision as of 13:09, 9 September 2020