Module:Carousel - Revision history

RexxS: trim the unnamed parameter

2019-05-30T23:04:05Z

trim the unnamed parameter

← Previous revision		Revision as of 23:04, 30 May 2019
Line 26:		Line 26:

	-- get parameter dataname; if missing, use default		-- get parameter dataname; if missing, use default
	local dataname = frame.args.name or frame.args[1] or ""		local dataname = frame.args.name or mw.text.trim(frame.args[1]) or ""
	if dataname == "" then dataname = "Komodobish" end		if dataname == "" then dataname = "Komodobish" end

RexxS: allow unnamed parameter

2019-05-30T23:01:28Z

allow unnamed parameter

← Previous revision		Revision as of 23:01, 30 May 2019
Line 26:		Line 26:

	-- get parameter dataname; if missing, use default		-- get parameter dataname; if missing, use default
	local dataname = frame.args.name or ""		local dataname = frame.args.name or frame.args[1] or ""
	if dataname == "" then dataname = "Komodobish" end		if dataname == "" then dataname = "Komodobish" end

RexxS: minor tweaks

2019-05-30T17:31:42Z

minor tweaks

RexxS: expand doc

2018-01-22T14:51:01Z

expand doc

← Previous revision		Revision as of 14:51, 22 January 2018
Line 3:		Line 3:

	-- carousel returns one of a list of image filenames		-- carousel returns one of a list of image filenames
			--
	-- the index of the one chosen increments every 'switchsecs'		-- the index of the one chosen increments every 'switchsecs'
	-- which is a parameter giving the number of seconds between switches		-- which is a parameter giving the number of seconds between switches
Line 8:		Line 9:
	-- 43200 would be every 12 hours		-- 43200 would be every 12 hours
	-- 86400 would be daily (the default)		-- 86400 would be daily (the default)
			--
⚫	-- {{#invoke:carousel \| main \| switchsecs = number-of-seconds }}
			-- The list of filenames is in a named submodule, so every can have their own list.
⚫	-- {{#invoke:carousel \| main }} for 12 hours between switches
			-- For Bishonen (the default), the module is [[Module:Carousel/Shonen]].
			-- For Serial Number 54129, the module is [[Module:Carousel/54129]].
			--
		⚫	-- {{#invoke:carousel \| main \| name = name-of-datamodule \| switchsecs = number-of-seconds }}
			-- {{#invoke:carousel \| main \| name = 54129 \| switchsecs = 10 }} for 10 sec switches using [[Module:Carousel/54129]]
		⚫	-- {{#invoke:carousel \| main }} for 24 hours between switches using the default data module
			--

	p.main = function(frame)		p.main = function(frame)
	-- get parameter switchsecs; if NaN or less than 1, set default		-- get parameter switchsecs; if NaN or less than 1, set default

RexxS: annotate

2018-01-22T14:18:27Z

annotate

← Previous revision		Revision as of 14:18, 22 January 2018
Line 8:		Line 8:
	-- 43200 would be every 12 hours		-- 43200 would be every 12 hours
	-- 86400 would be daily (the default)		-- 86400 would be daily (the default)
	-- {{#invoke:carousel \| ~~nain~~ \| switchsecs = number-of-seconds }}		-- {{#invoke:carousel \| main \| switchsecs = number-of-seconds }}
	-- {{#invoke:carousel \| main }} for 12 hours between switches		-- {{#invoke:carousel \| main }} for 12 hours between switches
	p.main = function(frame)		p.main = function(frame)
			-- get parameter switchsecs; if NaN or less than 1, set default
	local switchtime = tonumber(frame.args.switchsecs) or 86400		local switchtime = tonumber(frame.args.switchsecs) or 86400
	if switchtime < 1 then switchtime = 86400 end		if switchtime < 1 then switchtime = 86400 end

⚫	local dataname = ~~"Shonen"~~
			-- get parameter dataname; if missing, use default
		⚫	local dataname = frame.args.name
			if not dataname or dataname == "" then dataname = "Shonen" end

			-- there should be a named data module as a submodule
	local imgs = require("Module:Carousel/" .. dataname)		local imgs = require("Module:Carousel/" .. dataname)
	local numimgs = #imgs		local numimgs = #imgs

			-- 'now' increments by 1 every switchtime seconds
	local now = math.floor( os.time() / switchtime )		local now = math.floor( os.time() / switchtime )

			-- set an index between 1 and number of images
	local idx = now % numimgs + 1		local idx = now % numimgs + 1
	return imgs[idx]		return imgs[idx]

RexxS: choice of names

2018-01-22T14:06:14Z

choice of names

← Previous revision		Revision as of 14:06, 22 January 2018
Line 13:		Line 13:
	local switchtime = tonumber(frame.args.switchsecs) or 86400		local switchtime = tonumber(frame.args.switchsecs) or 86400
	if switchtime < 1 then switchtime = 86400 end		if switchtime < 1 then switchtime = 86400 end
	local ~~imgs~~ = ~~require(~~"~~Module:Carousel/~~Shonen")		local dataname = "Shonen"
			local imgs = require("Module:Carousel/" .. dataname)
	local numimgs = #imgs		local numimgs = #imgs
	local now = math.floor( os.time() / switchtime )		local now = math.floor( os.time() / switchtime )

RexxS: external data

2018-01-22T14:03:10Z

external data

@@ Line 13: / Line 13: @@
 	local switchtime = tonumber(frame.args.switchsecs) or 86400
 	if switchtime < 1 then switchtime = 86400 end
-	local imgs = {
+	local imgs = require("Module:Carousel/Shonen")
 	local numimgs = #imgs
 	local now = math.floor( os.time() / switchtime )

RexxS: add return

2018-01-22T13:19:39Z

add return

← Previous revision		Revision as of 13:19, 22 January 2018
Line 48:		Line 48:
	return imgs[idx]		return imgs[idx]
	end		end

			return p

RexxS: create module from Module:RexxS|carousel

2018-01-22T13:18:53Z

create module from Module:RexxS|carousel

New page

p = {}

-- carousel returns one of a list of image filenames
-- the index of the one chosen increments every 'switchsecs'
-- which is a parameter giving the number of seconds between switches
-- 3600 would switch every hour
-- 43200 would be every 12 hours
-- 86400 would be daily (the default)
-- {{#invoke:carousel | nain | switchsecs = number-of-seconds }}
-- {{#invoke:carousel | main }} for 12 hours between switches
p.main = function(frame)
local switchtime = tonumber(frame.args.switchsecs) or 86400
if switchtime < 1 then switchtime = 86400 end
local imgs = {
"Pelicans 11.3.2007.jpg",
"Little Chief Mountain.jpg",
"Great Blue Heron and immature Bald Eagle on the Platte River.jpg",
"Green Heron4.jpg",
"Canada Goose mating ritual2.jpg",
"North Swiftcurrent Glacier (2).jpg",
"Adhela and Guy Fawkes 1873.jpg",
"Flock of Cedar Waxwings3.jpg",
"Fusillade Peak 2.jpg",
"Lightning 7.11.2008.jpg",
"Ursus americanus.jpg",
"Jackson Glacier 7.2017.jpg",
"Stone Creek Nebraska.jpg",
"Grus canadensis2.jpg",
"Scaphirhynchus platorynchus 6.14.2014a.jpg",
"Painted Tepee.jpg",
"Bison Bull in Nebraska.jpg",
"Horses and thunderstorm1.jpg",
"Going to the Sun Falls.jpg",
"Lillypads at Desoto.jpg",
"Steamboat Geyser.jpg",
"Fusillade Mountain.jpg",
"Lake view from Beartooth Pass.jpg",
"Tetons from Togwotee Pass.jpg",
"Inspiration Point.jpg",
"Flowers b grow to 6 feet.jpg",
"Storm Front2.jpg",
"Bird Woman Falls 2017.jpg"
}
local numimgs = #imgs
local now = math.floor( os.time() / switchtime )
local idx = now % numimgs + 1
return imgs[idx]
end

← Previous revision		Revision as of 17:31, 30 May 2019
Line 10:		Line 10:
	-- 86400 would be daily (the default)		-- 86400 would be daily (the default)
	--		--
	-- The list of filenames is in a named submodule, so ~~every~~ can have their own list.		-- The list of filenames is in a named submodule, so everyone can have their own list.
	-- For ~~Bishonen~~ (the default), the module is [[Module:Carousel/~~Shonen~~]].		-- For Komodobish (the default), the module is [[Module:Carousel/Komodobish]].
	-- For Serial Number 54129, the module is [[Module:Carousel/54129]].		-- For Serial Number 54129, the module is [[Module:Carousel/54129]].
			-- See https://en.wikipedia.org/wiki/Special:PrefixIndex/Module:Carousel/
	--		--
	-- {{#invoke:carousel \| main \| name = name-of-datamodule \| switchsecs = number-of-seconds }}		-- {{#invoke:carousel \| main \| name = name-of-datamodule \| switchsecs = number-of-seconds }}
Line 23:		Line 24:
	local switchtime = tonumber(frame.args.switchsecs) or 86400		local switchtime = tonumber(frame.args.switchsecs) or 86400
	if switchtime < 1 then switchtime = 86400 end		if switchtime < 1 then switchtime = 86400 end


	-- get parameter dataname; if missing, use default		-- get parameter dataname; if missing, use default
	local dataname = frame.args.name		local dataname = frame.args.name or ""
	if ~~not dataname or~~ dataname == "" then dataname = "~~Shonen~~" end		if dataname == "" then dataname = "Komodobish" end


	-- there should be a named data module as a submodule		-- there should be a named data module as a submodule
	local imgs = require("Module:Carousel/" .. dataname)		local imgs = require("Module:Carousel/" .. dataname)
	local numimgs = #imgs		local numimgs = #imgs


	-- 'now' increments by 1 every switchtime seconds		-- 'now' increments by 1 every switchtime seconds
	local now = math.floor( os.time() / switchtime )		local now = math.floor( os.time() / switchtime )


	-- set an index between 1 and number of images		-- set an index between 1 and number of images
	local idx = now % numimgs + 1		local idx = now % numimgs + 1