Module:Check for unknown parameters: Difference between revisions
Content added Content deleted
m (1 revision imported) |
radio>Johnuniq (update from sandbox to sanitize displayed parameters, replacing strip markers with "<tag>...</tag>" per User talk:Johnuniq#Check for unknown parameters) |
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Line 9: | Line 9: | ||
local function isnotempty(s) |
local function isnotempty(s) |
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return s and |
return s and s:match('%S') |
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end |
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local function clean(text) |
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-- Return text cleaned for display and truncated if too long. |
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-- Strip markers are replaced with dummy text representing the original wikitext. |
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local pos, truncated |
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local function truncate(text) |
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if truncated then |
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return '' |
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end |
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if mw.ustring.len(text) > 25 then |
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truncated = true |
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⚫ | |||
end |
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return mw.text.nowiki(text) |
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end |
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local parts = {} |
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for before, tag, remainder in text:gmatch('([^\127]*)\127[^\127]*%-(%l+)%-[^\127]*\127()') do |
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pos = remainder |
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table.insert(parts, truncate(before) .. '<' .. tag .. '>...</' .. tag .. '>') |
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end |
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table.insert(parts, truncate(text:sub(pos or 1))) |
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return table.concat(parts) |
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end |
end |
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Line 15: | Line 38: | ||
local args = frame.args |
local args = frame.args |
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local pargs = frame:getParent().args |
local pargs = frame:getParent().args |
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local ignoreblank = isnotempty( |
local ignoreblank = isnotempty(args['ignoreblank']) |
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local showblankpos = isnotempty( |
local showblankpos = isnotempty(args['showblankpositional']) |
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local knownargs = {} |
local knownargs = {} |
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local unknown = |
local unknown = args['unknown'] or 'Found _VALUE_, ' |
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local preview = |
local preview = args['preview'] |
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local values = {} |
local values = {} |
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Line 34: | Line 57: | ||
end |
end |
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end |
end |
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if isnotempty(preview) then |
if isnotempty(preview) then |
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preview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. preview .. ' (this message is shown only in preview).</div>' |
preview = '<div class="hatnote" style="color:red"><strong>Warning:</strong> ' .. preview .. ' (this message is shown only in preview).</div>' |
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elseif preview == nil then |
elseif preview == nil then |
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Line 44: | Line 67: | ||
if type(k) == 'string' and knownargs[k] == nil then |
if type(k) == 'string' and knownargs[k] == nil then |
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local knownflag = false |
local knownflag = false |
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for |
for _, regexp in ipairs(regexps) do |
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if mw.ustring.match(k, regexp) then |
if mw.ustring.match(k, regexp) then |
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knownflag = true |
knownflag = true |
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Line 51: | Line 74: | ||
end |
end |
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if not knownflag and ( not ignoreblank or isnotempty(v) ) then |
if not knownflag and ( not ignoreblank or isnotempty(v) ) then |
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⚫ | |||
k = mw.ustring.gsub(k, '[^%w\-_ ]', '?') |
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⚫ | |||
end |
end |
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elseif type(k) == 'number' and |
elseif type(k) == 'number' and |
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knownargs[tostring(k)] == nil and |
knownargs[tostring(k)] == nil and |
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( showblankpos or isnotempty(v) ) |
( showblankpos or isnotempty(v) ) |
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then |
then |
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table.insert(values, k .. ' = ' .. clean(v)) |
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⚫ | |||
v = mw.ustring.gsub(v, '[^%w\-_ ]', '?') |
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table.insert(values, k .. ' = ' .. v .. ((vlen >= 25) and ' ...' or '')) |
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end |
end |
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end |
end |
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-- add |
-- add results to the output tables |
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if #values > 0 then |
if #values > 0 then |
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if frame:preprocess( "{{REVISIONID}}" ) == "" then |
if frame:preprocess( "{{REVISIONID}}" ) == "" then |
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unknown = preview |
unknown = preview |
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end |
end |
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for |
for _, v in pairs(values) do |
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if v == '' then |
if v == '' then |
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-- Fix odd bug for | = which gets stripped to the empty string and |
-- Fix odd bug for | = which gets stripped to the empty string and |
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-- breaks category links |
-- breaks category links |
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v = ' ' |
v = ' ' |
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end |
end |
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-- avoid error with v = 'example%2' ("invalid capture index") |
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local r = unknown:gsub('_VALUE_', v) |
local r = unknown:gsub('_VALUE_', {_VALUE_ = v}) |
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table.insert(res, r) |
table.insert(res, r) |
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end |
end |