Cvr at 08:31, 22 August 2014

2014-08-22T08:31:01Z

Cvr: 1 revision

2014-08-22T07:26:26Z

1 revision

Mr. Stradivarius: remove li_style, ul_style and ol_style parameters, allow itemn_style and itemn_value parameters, and add a tracking category for item_stylen and item_valuen parameters

2014-06-12T09:21:46Z

remove li_style, ul_style and ol_style parameters, allow itemn_style and itemn_value parameters, and add a tracking category for item_stylen and item_valuen parameters

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Admin: 1 revision

2014-03-23T05:07:33Z

1 revision

Mr. Stradivarius: add fix to make the start parameter work with horizontal ordered lists, and switch to Module:Arguments for argument processing

2014-01-07T03:15:57Z

add fix to make the start parameter work with horizontal ordered lists, and switch to Module:Arguments for argument processing

New page

-- This module outputs different kinds of lists. At the moment, bulleted, unbulleted,
-- horizontal, ordered, and horizontal ordered lists are supported.

local p = {}

local getArgs = require('Module:Arguments').getArgs
local htmlBuilder = require('Module:HtmlBuilder')

local function getListItem(data, style, itemStyle, itemValue)
if not data then
return c
end
local item = htmlBuilder.create('li')
item
.cssText(style)
.cssText(itemStyle)
.wikitext(data)
if(itemValue) then
item.attr('value',itemValue)
end
return tostring(item)
end

local function getArgNums(args)
-- Returns an array containing the keys of all positional arguments that contain data (i.e. non-whitespace values).
local nums = {}
for k, v in pairs(args) do
if type(k) == 'number' and
k >= 1 and
math.floor(k) == k and
mw.ustring.match(v, '%S') then
table.insert(nums, k)
end
end
table.sort(nums)
return nums
end

function p.makeList(listType, args)
-- This is the main function to be called from other Lua modules.
-- First, get the list items.
local listItems = {}
local argNums = getArgNums(args)
for i, num in ipairs(argNums) do
local item = getListItem(
args[num],
args.item_style or args.li_style, -- li_style is included for backwards compatibility. item_style was included to be easier to understand for non-coders.
args['item_style' .. tostring(num)] or args['li_style' .. tostring(num)],
args['item_value' .. tostring(num)]
)
table.insert(listItems, item)
end
if #listItems == 0 then
return ''
end
-- Build the opening div tag.
local root = htmlBuilder.create('div')
if listType == 'horizontal' or listType == 'horizontal_ordered' then
root.addClass('hlist')
elseif listType == 'unbulleted' then
root.addClass('plainlist')
end
root.addClass(args.class)
if listType == 'horizontal' or listType == 'horizontal_ordered' then
local indent = tonumber(args.indent)
indent = tostring((indent and indent * 1.6) or 0)
root.css('margin-left', indent .. 'em')
end
-- If we are outputting an ordered list or an ordered horizontal list, get the type and list-style-type.
-- Horizontal ordered lists aren't supported yet, but including them anyway in case support is ever added to the CSS backend.
local listStyleType, typeAttr
if listType == 'ordered' or listType == 'horizontal_ordered' then
listStyleType = args.list_style_type or args['list-style-type']
typeAttr = args['type']
end
-- Detect if the type attribute specified by args.type is using an invalid value, and if so try passing it as a list-style-type CSS property.
if typeAttr and not typeAttr:match('^%s*[1AaIi]%s*$') then
if not listStyleType then
listStyleType = typeAttr
typeAttr = nil
end
end
root.cssText(args.style)
-- Build the list tags and list items.
local list = root.tag((listType == 'ordered' or listType == 'horizontal_ordered') and 'ol' or 'ul')
local start = args.start
list
.attr('start', start)
if listType == 'horizontal_ordered' then
-- Apply fix to get start numbers working with horizontal ordered lists.
local startNum = tonumber(start)
if startNum then
list.css('counter-reset', 'listitem ' .. tostring(startNum - 1))
end
end
list
.attr('type', typeAttr)
.css('list-style-type', listStyleType)
.cssText(args.list_style or args.ul_style or args.ol_style) -- ul_style and ol_style are included for backwards compatibility. No distinction is made for ordered or unordered lists.
.wikitext(table.concat(listItems))
return tostring(root)
end

local function makeWrapper(listType)
return function(frame)
local args = getArgs(frame, {
valueFunc = function (key, value)
if type(key) == 'number' or value ~= '' then
return value
end
end
})
return p.makeList(listType, args)
end
end

local funcNames = {'bulleted', 'unbulleted', 'horizontal', 'ordered', 'horizontal_ordered'}

for _, funcName in ipairs(funcNames) do
p[funcName] = makeWrapper(funcName)
end

return p

← Older revision	Revision as of 07:26, 22 August 2014
(No difference)

← Older revision	Revision as of 05:07, 23 March 2014
(No difference)

Module:List - Revision history

Cvr at 08:31, 22 August 2014

Cvr: 1 revision

Mr. Stradivarius: remove li_style, ul_style and ol_style parameters, allow itemn_style and itemn_value parameters, and add a tracking category for item_stylen and item_valuen parameters

Admin: 1 revision

Mr. Stradivarius: add fix to make the start parameter work with horizontal ordered lists, and switch to Module:Arguments for argument processing