Module:Shortcut: Difference between revisions
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-- Load required modules | -- Load required modules | ||
local checkType = require('libraryUtil').checkType | local checkType = require('libraryUtil').checkType | ||
local yesno = require('Module:Yesno') | |||
local p = {} | 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) | function p._main(shortcuts, options, frame, cfg) | ||
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frame = frame or mw.getCurrentFrame() | frame = frame or mw.getCurrentFrame() | ||
cfg = cfg or mw.loadData(CONFIG_MODULE) | cfg = cfg or mw.loadData(CONFIG_MODULE) | ||
local | local isCategorized = yesno(options.category) ~= false | ||
-- Validate shortcuts | -- 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] = frame:expandTemplate{ | |||
title = 'No redirect', | |||
args = {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 | end | ||
return msg | |||
end | end | ||
| Line 46: | Line 69: | ||
-- Shortcut heading | -- Shortcut heading | ||
local shortcutHeading = | 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 | -- 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 | |||
shortcutList:tag('li'):wikitext(item) | |||
for i, | |||
shortcutList:tag('li'):wikitext( | |||
end | end | ||
Latest revision as of 17:56, 11 August 2017
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] = frame:expandTemplate{
title = 'No redirect',
args = {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
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