imported>Martin Kraft am 10. Juni 2018 um 12:25 Uhr

2018-06-10T12:25:46Z

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-- ## Modul:Tutorials is a Lua Libary to manage Wikipedia-Tutorials ##
-- Please use this module via Vorlage:Tutorials only!
-- Modul:Tutorials requires a customisable config.json, passed via the parameter config to each function call
-- The Default is Wikipedia:Tutorial/config.json

-- Helper Functions

-- Local functions and vars

local configData, templateData, rootNode
local currentTitle, currentNode, refNode, lastNode, nextNode
local isAllPage
local currentPageNo = 0
local totalPageNo = 0
local isLastNode = false
local showHidden = false
local inited = false

function init(configPage)
if inited then return end
inited = true

--mw.log('Lua Init')

currentTitle = mw.title.getCurrentTitle()
if not configPage then configPage = 'Wikipedia:Tutorial/config.json' end
configData = mw.text.jsonDecode( mw.title.new(configPage):getContent() )

rootNode = configData.structure
refNode = rootNode
templateData = configData.templates

local previousNode
function initNode(node, i, parentNode)
node.index = i
node.childCount = 0
node.title = mw.title.new(node.page)
node.isCurrentPage = mw.title.equals( currentTitle, node.title )
node.containsCurrentPage = node.isCurrentPage
--node.isAllPage = false
node.isLastNode = false

if not node.isCurrentPage and node.all then
node.allTitle = mw.title.new(node.all)
if mw.title.equals( currentTitle, node.allTitle ) then
node.isCurrentPage = true
node.isAllPage = true
end
end

if previousNode then
previousNode.nextNode = node
node.lastNode = previousNode
--[[ -- Funktioniert noch nicht
if previousNode.parent == node.parent or previousNode ~= node.parent then
else
previousNode.isLastNode = true
end
]]--
end
previousNode = node

if node.children then
local newChildrenArray = {}

for childIndex, childNode in pairs( node.children ) do

initNode(childNode, childIndex, node)

if childNode.containsCurrentPage then
node.containsCurrentPage = true
end
if not (childNode.hidden and childNode.containsCurrentPage == false) or showHidden then
node.childCount = node.childCount + 1
newChildrenArray[node.childCount] = childNode
end
end
node.children = newChildrenArray
end

node.refNode = node;
if parentNode then
node.parent = parentNode

if node.childCount == 0 then
node.refNode = node.parent;
end
end

if node.isCurrentPage then
currentNode = node
end

if node.refNode == node then
node.isRefNode = true
end

return node;
end

function prepareNodeHtml(node, i, parentNode)
if node.isCurrentPage then
node.innerHtml = templateData.threadNaviItemActive
else
node.innerHtml = templateData.threadNaviItem
end

if isAllPage then
node.innerHtml = node.innerHtml:gsub("§§page§§", '#' .. node.name)
else
node.innerHtml = node.innerHtml:gsub("§§page§§", node.page)
end
node.innerHtml = node.innerHtml:gsub("§§name§§", node.name)

node.childHtml = ''
if node.children then
for childIndex, childNode in pairs( node.children ) do
prepareNodeHtml(childNode, childIndex, node)
end
end

if node.childHtml == '' then
node.outerHtml = '<li>' .. node.innerHtml .. '</li>'
else
node.childHtml = '<ol style="margin-left:2.2ex;">' .. node.childHtml .. '</ol>'
node.outerHtml = '<li>' .. node.innerHtml .. node.childHtml .. '</li>'
end

if parentNode then
parentNode.childHtml = parentNode.childHtml .. node.outerHtml
end

return node;
end;

initNode(rootNode, 0, false)

if not currentNode then
currentNode = rootNode;
end

refNode = currentNode.refNode
totalPageNo = refNode.childCount
currentPageNo = currentNode.index
isLastNode = currentNode.isLastNode
isAllPage = currentNode.isAllPage
nextNode = currentNode.nextNode
lastNode = currentNode.lastNode

prepareNodeHtml(rootNode, 0)
end

function getPageContent( node, frame )
if not node then
return ''
end
local source, html
source = node.title:getContent()
html = frame:preprocess( tostring( mw.html.create( "div" ):wikitext( source ) ) )

return '<h2>' .. node.name .. '</h2>' .. html
end

function getNodeByTitle(title, node)
local childNode, childIndex, foundNode, isBase

if not title then
return currentNode
end

if not node then
node = rootNode
isBase = true
end

if mw.title.equals( title, node.title ) then
return node
else
if node.children then
for childIndex, childNode in pairs( node.children ) do
foundNode = getNodeByTitle(title, childNode)
if foundNode then
return foundNode
end
end
end
if isBase then
return currentNode
else
return false
end
end
end

-- Public Interface

local p = {}

function p.navIndex(frame)
mw.log('Lua navIndex ', frame)

init( frame.args[config] );
local node = getNodeByTitle(frame.args[title])
return node.refNode.childHtml
end

function p.navWidget(frame)
mw.log('Lua navWidget ', frame)
init( frame.args[config] );

local node = currentNode
local pagina, btnHtml

if node.isAllPage == true then
pagina = templateData.paginaAll:gsub("§§page§§", refNode.page);
else
pagina = templateData.pagina

if node.isRefNode == true then
pagina = templateData.paginaStart
else
pagina = templateData.pagina
end
pagina = pagina:gsub("§§totalPageNo§§", node.refNode.childCount ):gsub("§§currentPageNo§§", node.index )
btnHtml = ''
mw.log('node.lastNode:',node,'.',node.lastNode,'|',previousNode)
if node.lastNode then
btnHtml = templateData.btnLast:gsub("§§page§§", node.lastNode.page ):gsub("§§name§§", node.lastNode.name )
end
pagina = pagina:gsub("§§btnLast§§", btnHtml )

btnHtml = ''
mw.log('node.nextNode:',node,'.',node.nextNode)
if not node.isLastNode and node.nextNode then
btnHtml = templateData.btnNext:gsub("§§page§§", node.nextNode.page ):gsub("§§name§§", node.nextNode.name )
end
pagina = pagina:gsub("§§btnNext§§", btnHtml )

btnHtml = ''
if node.refNode.all then
btnHtml = templateData.btnAll:gsub("§§page§§", node.refNode.all )
end

pagina = pagina:gsub("§§btnAll§§", btnHtml )
end

local widgetHtml = templateData.widget:gsub("§§rootPage§§",rootNode.page):gsub("§§threadNavi§§", node.refNode.innerHtml .. node.refNode.childHtml ):gsub("§§pagina§§", pagina )

return widgetHtml
end

function p.all(frame)
mw.log('Lua all ', frame)
init( frame.args[config] );
-- body
local html
if currentNode then

html = '<div class="tutorial-article" style="margin-bottom:6em;">' .. getPageContent(refNode, frame) .. '</div>'

for childIndex, childNode in pairs( refNode.children ) do
html = html .. '<div class="tutorial-article" style="margin-bottom:6em;">' .. getPageContent(childNode, frame) .. '</div>'
end

return html
else
return "not found"
end
end

function p.isAll(frame)
mw.log('Lua isAll ', frame)
init( frame.args[config] );
mw.log('Lua isAll -> ', isAllPage)
return isAllPage
end

return p

Modul:Tutorials - Versionsgeschichte

imported>Martin Kraft am 10. Juni 2018 um 12:25 Uhr