Modul:TwitterSnowflake: Unterschied zwischen den Versionen
Add datecheck function, duplicating Template:TwitterSnowflake/datecheck, for WP:PEIS reasons.
Keine Bearbeitungszusammenfassung |
(Add datecheck function, duplicating Template:TwitterSnowflake/datecheck, for WP:PEIS reasons.) |
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| Zeile 38: | Zeile 38: | ||
local date = Date(frame.args.date) or 0 -- if we error here, then an input of no date causes an error, which is contrary to the entire way {{TwitterSnowflake/datecheck}} works | local date = Date(frame.args.date) or 0 -- if we error here, then an input of no date causes an error, which is contrary to the entire way {{TwitterSnowflake/datecheck}} works | ||
return date - twitterdate | return date - twitterdate | ||
end | |||
local function abs_datediff(x) | |||
if type(x) == 'number' then return math.abs(x) end | |||
return math.abs(x.age_days) | |||
end | |||
function p.datecheck(frame) | |||
local args = frame.args | |||
if not (args.date and args.id_str) then | |||
error('Must define date and id_str, even if they are blank.') | |||
end | |||
local errors = { | |||
args.error1 or 'Date mismatch of two or more days', | |||
args.error2 or 'No date, and posted before November 4, 2010', | |||
args.error3 or 'Invalid id_str' | |||
} | |||
if not args.date:match('^%s*$') then -- #if:{{{date|}}} | |||
local testResult = p.getDate{ args = { date = args.date, id_str = args.id_str }} | |||
if testResult == -2 then return errors[3] end | |||
if abs_datediff(testResult) > 1 then return errors[1] end | |||
elseif not args.id_str:match('^%s*$') then | |||
local testResult = p.getDate{ args = { id_str = args.id_str }} | |||
if testResult == -1 then return errors[2] end | |||
if testResult == -2 then return errors[3] end | |||
end | |||
end | end | ||
return p | return p | ||