Module:Shortcut: Difference between revisions
m (Protected Module:Shortcut: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite))) |
(Change table to div, per talk) |
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Line 78: | Line 78: | ||
-- Shortcut box | -- Shortcut box | ||
local shortcutList = root | local shortcutList = root | ||
:tag(' | :tag('div') | ||
:addClass('shortcutbox noprint') | :addClass('shortcutbox plainlist noprint') | ||
:attr('role', 'note') | |||
:css('float', 'right') | :css('float', 'right') | ||
:css('border', '1px solid #aaa') | :css('border', '1px solid #aaa') | ||
:css('background', '#fff') | :css('background', '#fff') | ||
:css('margin', '.3em .3em .3em 1em') | :css('margin', '.3em .3em .3em 1em') | ||
:css('padding', ' | :css('padding', '.4em .6em') | ||
:css('text-align', 'center') | :css('text-align', 'center') | ||
:css('font-size', 'smaller') | |||
:css('line-height', '2em') | |||
:css('font-weight', 'bold') | |||
:wikitext(shortcutHeading) | |||
:tag('ul') | |||
for i, item in ipairs(listItems) do | for i, item in ipairs(listItems) do | ||
shortcutList:tag('li'):wikitext(item) | shortcutList:tag('li'):wikitext(item) |
Revision as of 21:56, 29 April 2016
Documentation for this module may be created at Module:Shortcut/doc
-- This module implements {{shortcut}}. -- Set constants local CONFIG_MODULE = 'Module:Shortcut/config' -- Load required modules local checkType = require('libraryUtil').checkType local yesno = require('Module:Yesno') local p = {} local function message(msg, ...) return mw.message.newRawMessage(msg, ...):plain() end local function makeCategoryLink(cat) return string.format('[[%s:%s]]', mw.site.namespaces[14].name, cat) end function p._main(shortcuts, options, frame, cfg) checkType('_main', 1, shortcuts, 'table') checkType('_main', 2, options, 'table', true) options = options or {} frame = frame or mw.getCurrentFrame() cfg = cfg or mw.loadData(CONFIG_MODULE) local isCategorized = yesno(options.category) ~= false -- Validate shortcuts for i, shortcut in ipairs(shortcuts) do if type(shortcut) ~= 'string' or #shortcut < 1 then error(message(cfg['invalid-shortcut-error'], i), 2) end end -- Make the list items. These are the shortcuts plus any extra lines such -- as options.msg. local listItems = {} for i, shortcut in ipairs(shortcuts) do listItems[i] = string.format('[[%s]]', shortcut) end table.insert(listItems, options.msg) -- Return an error if we have nothing to display if #listItems < 1 then local msg = cfg['no-content-error'] msg = string.format('<strong class="error">%s</strong>', msg) if isCategorized and cfg['no-content-error-category'] then msg = msg .. makeCategoryLink(cfg['no-content-error-category']) end return msg end local root = mw.html.create() -- Anchors local anchorDiv = root :tag('div') :css('position', 'relative') :css('top', '-3em') for i, shortcut in ipairs(shortcuts) do local anchor = mw.uri.anchorEncode(shortcut) anchorDiv:tag('span'):attr('id', anchor) end root:newline() -- To match the old [[Template:Shortcut]] -- Shortcut heading local shortcutHeading do local nShortcuts = #shortcuts if nShortcuts > 0 then shortcutHeading = message(cfg['shortcut-heading'], nShortcuts) shortcutHeading = frame:preprocess(shortcutHeading) shortcutHeading = shortcutHeading .. '\n' end end -- Shortcut box local shortcutList = root :tag('div') :addClass('shortcutbox plainlist noprint') :attr('role', 'note') :css('float', 'right') :css('border', '1px solid #aaa') :css('background', '#fff') :css('margin', '.3em .3em .3em 1em') :css('padding', '.4em .6em') :css('text-align', 'center') :css('font-size', 'smaller') :css('line-height', '2em') :css('font-weight', 'bold') :wikitext(shortcutHeading) :tag('ul') for i, item in ipairs(listItems) do shortcutList:tag('li'):wikitext(item) end -- Output an error category if the first shortcut doesn't exist if isCategorized and shortcuts[1] and cfg['first-parameter-error-category'] then local title = mw.title.new(shortcuts[1]) if not title or not title.exists then root:wikitext(makeCategoryLink(cfg['first-parameter-error-category'])) end end return tostring(root) end function p.main(frame) local args = require('Module:Arguments').getArgs(frame, { wrappers = 'Template:Shortcut' }) -- Separate shortcuts from options local shortcuts, options = {}, {} for k, v in pairs(args) do if type(k) == 'number' then shortcuts[k] = v else options[k] = v end end -- Compress the shortcut array, which may contain nils. local function compressArray(t) local nums, ret = {}, {} for k in pairs(t) do nums[#nums + 1] = k end table.sort(nums) for i, num in ipairs(nums) do ret[i] = t[num] end return ret end shortcuts = compressArray(shortcuts) return p._main(shortcuts, options, frame) end return p