Zoran: Pywikibot 6.4.0

2021-07-15T21:02:54Z

Pywikibot 6.4.0

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-- This module implements [[Template:Class]], [[Template:Class/icon]] and
-- [[Template:Class/colour]].

local mArguments, mIcon -- modules to lazily load
local definitions = mw.loadData('Module:Class/importDefinitions')

local p = {}

-- Initialize helper function variables
local getDefinition, getRawArgs, makeInvokeFunction, normalizeValue

--------------------------------------------------------------------------------
-- Argument helper functions
--------------------------------------------------------------------------------

function getRawArgs(frame, wrapper)
mArguments = mArguments or require('Module:Arguments')
return mArguments.getArgs(frame, {
wrappers = wrapper,
trim = false,
removeBlanks = false
})
end

function makeInvokeFunction(func, wrapper)
return function (frame)
local args = getRawArgs(frame, wrapper)
return func(args)
end
end

--------------------------------------------------------------------------------
-- String helper functions
--------------------------------------------------------------------------------

function trim(str)
if type(str) == 'string' then str = str:match('^%s*(.-)%s*$') end
return str
end

function normalizeValue(val)
if type(val) == 'string' then val = trim(val):lower() end
if val == '' then val = nil end
return val
end

function ucfirst(str)
return mw.ustring.upper(mw.ustring.sub(str, 1, 1)) .. mw.ustring.sub(str, 2)
end

--------------------------------------------------------------------------------
-- Definition helper functions
--------------------------------------------------------------------------------

function getDefinition(code)
local canonicalCode = normalizeValue(code)
if code == 'DEFAULT' then canonicalCode = code end --DEFAULT special-case
local class = definitions[canonicalCode]
while class and class.alias do
canonicalCode = class.alias
class = definitions[class.alias]
end
if not class then
return nil, nil
end
return class, canonicalCode
end

function getDefault() return getDefinition('DEFAULT') end

function getProperty(class, default, map)
local pop = table.remove(map, 1)
local prop, dProp = class and class[pop], default and default[pop]
while #map > 0 do
pop = table.remove(map, 1)
prop = ((type(prop) == 'table') or nil) and prop[pop]
dProp = ((type(dProp) == 'table') or nil) and dProp[pop]
end
if prop == nil then prop = dProp end
return prop
end

--------------------------------------------------------------------------------
-- Color functions
--------------------------------------------------------------------------------

function p._colour(code)
return getProperty(getDefinition(code), getDefault(), {'colour', 'base'})
end

function p.colour(frame)
local args = getRawArgs(frame, 'Template:Class/colour')
local colour = p._colour(args[1])
-- We need nowiki tags as template output beginning with "#" triggers
-- bug 14974.
return frame:extensionTag('nowiki', colour)
end

--------------------------------------------------------------------------------
-- Icon functions
--------------------------------------------------------------------------------

function p._icon(args)
local class = getDefinition(args.class or args[1])
local default = getDefault()
local file = getProperty(class, default, {"icon", "file"})
local label = getProperty(class, default, {"labels", "full"})
label = ucfirst(label)
local attrib = getProperty(class, default, {"icon", "requiresAttribution"})
local span = mw.html.create('span')

span
:cssText(args.style)
:attr('title', label)
:wikitext(
string.format(
'[[File:%s|%s|16px%s]]',
file,
label,
attrib and '' or '|link=|alt='
)
)
return tostring(span)
end

p.icon = makeInvokeFunction(p._icon, 'Template:Class/icon')

--------------------------------------------------------------------------------
-- Class functions
--------------------------------------------------------------------------------

function p._class(args)
local classDef, classCode = getDefinition(args.class or args[1])
local default = getDefault()
local iconDefault = getProperty(classDef, default, {"icon", "default"})
local shortLabel = getProperty(classDef, default, {"labels", "short"})
local categoryRoot = getProperty(classDef, default, {"categoryRoot"})
--o is short for "options", go for "get options". Bool true → case-sensitive
local o, go = {}, {
bold = false,
heading = false,
image = false,
rowspan = false,
fullcategory = true,
category = true,
topic = true
}
for k, v in pairs(go) do
if v then o[k] = trim(args[k]) else o[k] = normalizeValue(args[k]) end
end

local cell = mw.html.create(o.heading and 'th' or 'td')
--image=yes forces icon, image=no disables it, otherwise checks default
local icon = iconDefault and (o.image ~= 'no') or (o.image == 'yes')
icon = icon and p.icon(args) .. ' ' or ''

local category
if o.fullcategory then
category = o.fullcategory
elseif o.category then
category = string.format('%s %s', categoryRoot, o.category)
elseif o.topic then
category = string.format('%s %s articles', categoryRoot, o.topic)
else
category = string.format('%s articles', categoryRoot)
end
local text = string.format ('[[:Category:%s|%s]]', category, shortLabel)
cell
:addClass('assess')
:addClass('assess-' .. (classCode or ''))
:css('text-align', 'center')
:css('white-space', 'nowrap')
:css('font-weight', o.bold ~= 'no' and 'bold' or nil)
:css('background', p._colour(classCode))
:attr('rowspan', tonumber(o.rowspan))
:wikitext(icon, text)

return tostring(cell)
end

p.class = makeInvokeFunction(p._class, 'Template:Class')

return p

Module:Class - Revision history

Zoran: Pywikibot 6.4.0