Difference between revisions of "Module:Toolbar/sandbox"
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blackwiki>Mr. Stradivarius (sync) |
blackwiki>Mr. Stradivarius (use more efficient algorithms) |
||
| Line 1: | Line 1: | ||
local p = {} | local p = {} | ||
| − | |||
-- Get the keys of the numerical arguments that are present. | -- Get the keys of the numerical arguments that are present. | ||
| − | local function getArgNums() | + | local function getArgNums(args) |
local nums = {} | local nums = {} | ||
| + | local tinsert = table.insert | ||
for k, v in pairs(args) do | for k, v in pairs(args) do | ||
if type(k) == 'number' then | if type(k) == 'number' then | ||
| − | + | tinsert(nums, k) | |
end | end | ||
end | end | ||
| Line 14: | Line 14: | ||
end | end | ||
| − | local function makeToolbarItems() | + | local function makeToolbarItems(args) |
-- Get numerical argument keys. | -- Get numerical argument keys. | ||
| − | local nums = getArgNums() | + | local nums = getArgNums(args) |
-- Get the separator text. | -- Get the separator text. | ||
local sep = (args.separator or 'pipe') .. '-separator' | local sep = (args.separator or 'pipe') .. '-separator' | ||
| Line 22: | Line 22: | ||
-- Generate the toolbar items. | -- Generate the toolbar items. | ||
| − | local ret = | + | local ret = {} |
| + | local tinsert = table.insert | ||
for i, v in ipairs(nums) do | for i, v in ipairs(nums) do | ||
| − | + | tinsert(ret, args[v]) | |
| − | |||
| − | |||
| − | |||
end | end | ||
| − | return ret | + | return table.concat(ret, sep) |
end | end | ||
| − | local function makeToolbar() | + | local function makeToolbar(args) |
| − | + | return mw.ustring.format( | |
| − | + | '<span class="plainlinks%s"%s>(%s)</span>', | |
| − | + | type(args.class) == 'string' and ' ' .. args.class or '', | |
| − | + | type(args.style) == 'string' and mw.ustring.format(' style="%s"', args.style) or '', | |
| − | + | makeToolbarItems(args) | |
| − | + | ) | |
| − | |||
| − | |||
end | end | ||
| Line 49: | Line 45: | ||
if frame == mw.getCurrentFrame() then | if frame == mw.getCurrentFrame() then | ||
origArgs = frame:getParent().args | origArgs = frame:getParent().args | ||
| + | for k, v in pairs(frame.args) do | ||
| + | origArgs = frame.args | ||
| + | break | ||
| + | end | ||
else | else | ||
origArgs = frame | origArgs = frame | ||
| Line 54: | Line 54: | ||
-- Strip whitespace and remove nil values | -- Strip whitespace and remove nil values | ||
| + | local args = {} | ||
for k, v in pairs(origArgs) do | for k, v in pairs(origArgs) do | ||
| − | + | if type(v) == 'string' then | |
| + | v = mw.text.trim(v) | ||
| + | end | ||
if v ~= '' then | if v ~= '' then | ||
args[k] = v | args[k] = v | ||
| Line 61: | Line 64: | ||
end | end | ||
| − | return makeToolbar() | + | return makeToolbar(args) |
end | end | ||
return p | return p | ||
Revision as of 09:49, 10 September 2013
Documentation for this module may be created at Module:Toolbar/sandbox/doc
local p = {}
-- Get the keys of the numerical arguments that are present.
local function getArgNums(args)
local nums = {}
local tinsert = table.insert
for k, v in pairs(args) do
if type(k) == 'number' then
tinsert(nums, k)
end
end
table.sort(nums)
return nums
end
local function makeToolbarItems(args)
-- Get numerical argument keys.
local nums = getArgNums(args)
-- Get the separator text.
local sep = (args.separator or 'pipe') .. '-separator'
sep = mw.message.new(sep):plain()
-- Generate the toolbar items.
local ret = {}
local tinsert = table.insert
for i, v in ipairs(nums) do
tinsert(ret, args[v])
end
return table.concat(ret, sep)
end
local function makeToolbar(args)
return mw.ustring.format(
'<span class="plainlinks%s"%s>(%s)</span>',
type(args.class) == 'string' and ' ' .. args.class or '',
type(args.style) == 'string' and mw.ustring.format(' style="%s"', args.style) or '',
makeToolbarItems(args)
)
end
function p.main(frame)
-- If called via #invoke, use the args passed into the invoking template.
-- Otherwise, for testing purposes, assume args are being passed directly in.
local origArgs
if frame == mw.getCurrentFrame() then
origArgs = frame:getParent().args
for k, v in pairs(frame.args) do
origArgs = frame.args
break
end
else
origArgs = frame
end
-- Strip whitespace and remove nil values
local args = {}
for k, v in pairs(origArgs) do
if type(v) == 'string' then
v = mw.text.trim(v)
end
if v ~= '' then
args[k] = v
end
end
return makeToolbar(args)
end
return p