Module:Shortcut: Difference between revisions

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(Add module)
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-- Load required modules
-- Load required modules
local yesno = require('Module:Yesno')
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)
Line 24: Line 16:
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 isCategorized = yesno(options.category) ~= false


-- Validate shortcuts
-- Validate shortcuts
for i, shortcut in ipairs(shortcuts) do
for i, shortcut in ipairs(shortcuts) do
if type(shortcut) ~= 'string' or #shortcut < 1 then
if type(shortcut) ~= 'string' or #shortcut < 1 then
error(message(cfg['invalid-shortcut-error'], i), 2)
error(string.format(
'shortcut #%d was invalid (shortcuts must be strings of ' ..
'at least one character in length)'
), 2)
end
end
end
end
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end
end
table.insert(listItems, options.msg)
table.insert(listItems, options.msg)
local nListItems = #listItems


-- Return an error if we have nothing to display
-- Exit if we have nothing to display
if #listItems < 1 then
if nListItems < 1 then
local msg = cfg['no-content-error']
return nil
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
end


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-- Shortcut heading
-- Shortcut heading
local shortcutHeading
local shortcutHeading = mw.message.newRawMessage(
do
cfg['shortcut-heading'],
local nShortcuts = #shortcuts
nListItems
if nShortcuts > 0 then
):plain()
shortcutHeading = message(cfg['shortcut-heading'], nShortcuts)
shortcutHeading = frame:preprocess(shortcutHeading)
shortcutHeading = frame:preprocess(shortcutHeading)
shortcutHeading = shortcutHeading .. '\n'
end
end


-- Shortcut box
-- Shortcut box
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:tag('small')
:tag('small')
:wikitext(shortcutHeading)
:wikitext(shortcutHeading)
:newline()
:tag('ul')
:tag('ul')
for i, item in ipairs(listItems) do
for i, item in ipairs(listItems) do
Line 98: Line 85:
end
end


-- Output an error category if the first shortcut doesn't exist
-- Error category
if isCategorized
if shortcuts[1] and not yesno(options.nocat) then
and shortcuts[1]
and cfg['first-parameter-error-category']
then
local title = mw.title.new(shortcuts[1])
local title = mw.title.new(shortcuts[1])
if not title or not title.exists then
if not title or not title.exists then
root:wikitext(makeCategoryLink(cfg['first-parameter-error-category']))
root:wikitext(string.format(
'[[%s:%s]]',
mw.site.namespaces[14].name,
cfg['first-parameter-error-category']
))
end
end
end
end
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