Module:Infobox/dates: Difference between revisions
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>Alex 21 |
m 1 revision imported |
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local getArgs = require('Module:Arguments').getArgs | local getArgs = require('Module:Arguments').getArgs | ||
local default_error_category = "[[Category:Pages using infobox television with nonstandard dates]]" | |||
local p = {} | local p = {} | ||
function p.start_end_date_template_validation(frame) | |||
local args = getArgs(frame) | |||
local error_category = args.error_category or default_error_category | |||
local start_date = args.first_aired or args.released or args.airdate or args.release_date or args.airdate_overall | |||
if start_date then | |||
if not start_date:find("dtstart") then | |||
return error_category | |||
end | |||
end | |||
local end_date = args.last_aired | |||
if end_date then | |||
if not end_date:find("dtend") and end_date ~= "present" then | |||
return error_category | |||
end | |||
end | |||
end | |||
function p.dates(frame) | function p.dates(frame) | ||
local returnval | local returnval | ||
local args = getArgs(frame) | local args = getArgs(frame) | ||
if table.getn(args) < 2 then | if table.getn(args) < 2 then | ||
if args['1'] == nil and args['2'] == nil then | if args['1'] == nil and args['2'] == nil then | ||
return '' | return '' | ||
elseif args['1'] == nil then | elseif args['1'] == nil then | ||
return args['2'] | return args['2'] | ||
elseif args['2'] == nil then | elseif args['2'] == nil then | ||
return args['1'] | return args['1'] | ||
end | end | ||
end | end | ||
args['1'] = args['1']:gsub(" "," ") | args['1'] = args['1']:gsub(" "," ") | ||
args['2'] = args['2']:gsub(" "," ") | args['2'] = args['2']:gsub(" "," ") | ||
local dmy = false | local dmy = false | ||
local pr1, m1, d1, y1, su1 = string.match(args['1'], '(.-)(%u%a+)%s(%d+),%s(%d+)(.*)') | local pr1, m1, d1, y1, su1 = string.match(args['1'], '(.-)(%u%a+)%s(%d+),%s(%d+)(.*)') | ||
local pr2, m2, d2, y2, su2 = string.match(args['2'], '(.-)(%u%a+)%s(%d+),%s(%d+)(.*)') | local pr2, m2, d2, y2, su2 = string.match(args['2'], '(.-)(%u%a+)%s(%d+),%s(%d+)(.*)') | ||
if y1 == nil then | if y1 == nil then | ||
dmy = true | dmy = true | ||
pr1, d1, m1, y1, su1 = string.match(args['1'], '(.-)(%d%d?)%s(%a+)%s(%d+)(.*)') | pr1, d1, m1, y1, su1 = string.match(args['1'], '(.-)(%d%d?)%s(%a+)%s(%d+)(.*)') | ||
pr2, d2, m2, y2, su2 = string.match(args['2'], '(.-)(%d%d?)%s(%a+)%s(%d+)(.*)') | pr2, d2, m2, y2, su2 = string.match(args['2'], '(.-)(%d%d?)%s(%a+)%s(%d+)(.*)') | ||
end | end | ||
local dash = ' –<br />' | local dash = ' –<br />' | ||
if y1 ~= nil and y2 ~= nil then | if y1 ~= nil and y2 ~= nil then | ||
su1 = su1 or '' | su1 = su1 or '' | ||
su2 = su2 or '' | su2 = su2 or '' | ||
local MONTHS = {January=1, February=2, March=3, April=4, May=5, June=6, July=7, August=8, September=9, October=10, November=11, December=12} | local MONTHS = {January=1, February=2, March=3, April=4, May=5, June=6, July=7, August=8, September=9, October=10, November=11, December=12} | ||
local diff = os.time({year=y2,month=MONTHS[m2],day=d2,hour=0,min=0,sec=0})-os.time({year=y1,month=MONTHS[m1],day=d1,hour=0,min=0,sec=0}) | local diff = os.time({year=y2, month=MONTHS[m2], day=d2, hour=0, min=0, sec=0}) - os.time({year=y1, month=MONTHS[m1], day=d1, hour=0, min=0, sec=0}) | ||
if diff < 0 then | if diff < 0 then | ||
returnval = 'Invalid date range' | returnval = 'Invalid date range' | ||
else | else | ||
if y1 == y2 then | if y1 == y2 then | ||
if dmy == false then | if dmy == false then | ||
returnval = pr1..m1..' '..d1..su1..dash..pr2..m2..' '..d2..', '..y2..su2 | returnval = pr1 .. m1 .. ' ' .. d1 .. su1 .. dash .. pr2 .. m2 ..' '.. d2 ..', '.. y2 .. su2 | ||
else | else | ||
returnval = pr1..d1..' '..m1..su1..dash..pr2..d2..' '..m2..' '..y2..su2 | returnval = pr1 .. d1 .. ' ' .. m1 .. su1 .. dash .. pr2 .. d2 .. ' ' .. m2 .. ' ' .. y2 .. su2 | ||
end | end | ||
else | else | ||
if dmy == false then | if dmy == false then | ||
returnval = pr1..m1..' '..d1..', '..y1..su1..dash..pr2..m2..' '..d2..', '..y2..su2 | returnval = pr1 .. m1 .. ' ' .. d1 ..', '.. y1 .. su1 .. dash .. pr2 .. m2 .. ' '.. d2 .. ', ' .. y2 .. su2 | ||
else | else | ||
returnval = pr1..d1..' '..m1..' '..y1..su1..dash..pr2..d2..' '..m2..' '..y2..su2 | returnval = pr1 .. d1 .. ' ' .. m1 ..' '.. y1 .. su1 .. dash .. pr2 .. d2 .. ' '.. m2 .. ' ' .. y2 .. su2 | ||
end | end | ||
end | end | ||