Module:US elections imagemap/sandbox - Revision history

Elli at 19:20, 19 January 2021

2021-01-19T19:20:48Z

← Previous revision		Revision as of 19:20, 19 January 2021
Line 17:		Line 17:
	for k, state in ipairs(states) do		for k, state in ipairs(states) do
	if state == excludedstate then		if state == excludedstate then
	~~states~~.remove(k) -- remove the state from the table. this doesn't remove it if it's included in extra_states		table.remove(states, k) -- remove the state from the table. this doesn't remove it if it's included in extra_states
	end		end
	end		end

Elli at 19:19, 19 January 2021

2021-01-19T19:19:55Z

← Previous revision		Revision as of 19:19, 19 January 2021
Line 15:		Line 15:
	local excludedstates = utils.split(frame.args.excluded_states or "", ";") -- states to EXCLUDE		local excludedstates = utils.split(frame.args.excluded_states or "", ";") -- states to EXCLUDE
	for _, excludedstate in ipairs(excludedstates) do		for _, excludedstate in ipairs(excludedstates) do
			for k, state in ipairs(states) do
⚫	~~states[excludedstate]~~ = ~~nil~~ -- remove the state from the table. this doesn't remove it if it's ~~explicitely~~ included in extra_states
			if state == excludedstate then
		⚫	states.remove(k) -- remove the state from the table. this doesn't remove it if it's included in extra_states
			end
			end
	end		end
	local stateoverrides = utils.split(frame.args.state_overrides or "", ";") -- state overrides for links (for example, linking to a recall election)		local stateoverrides = utils.split(frame.args.state_overrides or "", ";") -- state overrides for links (for example, linking to a recall election)

Elli: oops, typo

2021-01-19T19:14:07Z

oops, typo

← Previous revision		Revision as of 19:14, 19 January 2021
Line 13:		Line 13:
	local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add		local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add
	local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add		local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add
	local ~~excludestates~~ = utils.split(frame.args.excluded_states or "", ";") ~~or {}~~ -- states to EXCLUDE		local excludedstates = utils.split(frame.args.excluded_states or "", ";") -- states to EXCLUDE
	for _, excludedstate in ipairs(excludedstates) do		for _, excludedstate in ipairs(excludedstates) do
	states[excludedstate] = nil -- remove the state from the table. this doesn't remove it if it's explicitely included in extra_states		states[excludedstate] = nil -- remove the state from the table. this doesn't remove it if it's explicitely included in extra_states

Elli at 19:13, 19 January 2021

2021-01-19T19:13:32Z

← Previous revision		Revision as of 19:13, 19 January 2021
Line 13:		Line 13:
	local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add		local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add
	local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add		local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add
	local excludestates = utils.split(frame.args.excluded_states or "", ";") -- states to EXCLUDE		local excludestates = utils.split(frame.args.excluded_states or "", ";") or {} -- states to EXCLUDE
	for _, excludedstate in ipairs(excludedstates) do		for _, excludedstate in ipairs(excludedstates) do
	states[excludedstate] = nil -- remove the state from the table. this doesn't remove it if it's explicitely included in extra_states		states[excludedstate] = nil -- remove the state from the table. this doesn't remove it if it's explicitely included in extra_states

Elli: add code for excluding states

2021-01-19T19:12:12Z

add code for excluding states

← Previous revision		Revision as of 19:12, 19 January 2021
Line 13:		Line 13:
	local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add		local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add
	local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add		local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add
			local excludestates = utils.split(frame.args.excluded_states or "", ";") -- states to EXCLUDE
			for _, excludedstate in ipairs(excludedstates) do
			states[excludedstate] = nil -- remove the state from the table. this doesn't remove it if it's explicitely included in extra_states
			end
	local stateoverrides = utils.split(frame.args.state_overrides or "", ";") -- state overrides for links (for example, linking to a recall election)		local stateoverrides = utils.split(frame.args.state_overrides or "", ";") -- state overrides for links (for example, linking to a recall election)
	local overrides = {} -- overrides should be an array of STATE="Override"		local overrides = {} -- overrides should be an array of STATE="Override"

Elli: create sandbox

2021-01-19T19:08:00Z

create sandbox

New page

-- the goal of this module is to standardize creating imagemaps for yearly Senate and Gubernatorial elections in the United States.
local utils = require("Module:US elections imagemap/utils") -- utilities such as a string splitting function
local data = require("Module:US elections imagemap/data") -- data such as shapes of states

local stateshapes = data.stateshapes
local cycles = data.cycles
local statenames = data.statenames

local p = {}

function p.makeMap(frame) -- limitations: currently no way to add custom shapes, or to add custom states to cycles, or to add custom links not following the general template
local states = cycles[frame.args.cycle] or error("error: invalid/no cycle specified") -- require to specify a cycle
local extrastates = utils.split(frame.args.extra_states or "", ";") -- extra states to add
local extralines = utils.split(frame.args.extra_lines or "", ";") -- extra raw lines to add
local stateoverrides = utils.split(frame.args.state_overrides or "", ";") -- state overrides for links (for example, linking to a recall election)
local overrides = {} -- overrides should be an array of STATE="Override"
for _, override in ipairs(stateoverrides) do
local overridear = utils.split(override,"=")
overrides[overridear[1]] = " [[" .. overridear[2] .. "]]\r\n\r\n" -- format the same as normal links
end
local linktemplatearg = frame.args.link_template or error("error: no link template specified") -- require a link template
local linktemplate = " [[" .. linktemplatearg .. "]]\r\n\r\n" -- make it a wikilink, also the space is necessary to separate from the shape data
local imagemap = "\r\n\r\n" -- start the imagemap
for _, line in ipairs(extralines) do -- for each extra line. these have to come before normal lines to override them (otherwise, special elections for example don't work)
imagemap = imagemap .. line .. "\r\n\r\n" -- append the extra line
end
for _, state in ipairs(extrastates) do -- for each extrastate - do first, in case of conflicts (like special elections, see above)
statename = statenames[state] or error (state) -- if a state isn't in the list for some reason, this will tell which one
local link = overrides[state] or string.gsub(linktemplate, "STATE", statenames[state]) -- check for individual state override, if not, swap the state name into the link template
imagemap = imagemap .. stateshapes[state] .. link -- add the link (which already contains the needed newline)
end
for _, state in ipairs(states) do -- for each state
statename = statenames[state] or error (state) -- if a state isn't in the list for some reason, this will tell which one
local link = overrides[state] or string.gsub(linktemplate, "STATE", statenames[state]) -- check for individual state override, if not, swap the state name into the link template
imagemap = imagemap .. stateshapes[state] .. link -- add the link (which already contains the needed newline)
end
return imagemap
end

return p