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Module:Shortcut: Difference between revisions
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move messages to the config module and make categories optional
(output an error message if there is nothing to display) |
(move messages to the config module and make categories optional) |
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| Line 5: | Line 5: | ||
-- Load required modules | -- Load required modules | ||
local checkType = require('libraryUtil').checkType | |||
local yesno = require('Module:Yesno') | 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 16: | Line 24: | ||
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( | error(message(cfg['invalid-shortcut-error'], i), 2) | ||
end | end | ||
end | end | ||
| Line 37: | Line 43: | ||
-- Return an error if we have nothing to display | -- Return an error if we have nothing to display | ||
if #listItems < 1 then | 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 | end | ||
| Line 61: | Line 70: | ||
local nShortcuts = #shortcuts | local nShortcuts = #shortcuts | ||
if nShortcuts > 0 then | if nShortcuts > 0 then | ||
shortcutHeading = | shortcutHeading = message(cfg['shortcut-heading'], nShortcuts) | ||
shortcutHeading = frame:preprocess(shortcutHeading) | shortcutHeading = frame:preprocess(shortcutHeading) | ||
shortcutHeading = shortcutHeading .. '\n' | shortcutHeading = shortcutHeading .. '\n' | ||
| Line 92: | Line 98: | ||
end | end | ||
-- | -- Output an error category if the first shortcut doesn't exist | ||
if shortcuts[1] and | if isCategorized | ||
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( | root:wikitext(makeCategoryLink(cfg['first-parameter-error-category'])) | ||
end | end | ||
end | end | ||
