وحدة:Sidebar

--

-- This module implements

--

local p = {}

local HtmlBuilder = require('Module:HtmlBuilder') local Navbar = require('Module:Navbar')

local function trimAndAddAutomaticNewline(s)

   -- For compatibility with the original  
   -- implementation, which passed some parameters through {{#if}} to trim
   -- their whitespace. This also triggered the automatic newline behavior.
   -- (meta:Help:Newlines and spaces#Automatic newline)
   s = mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1")
   if mw.ustring.find(s, '^[#*:;]') or mw.ustring.find(s, '^{|') then
       return '\n' .. s
   else
       return s
   end

end

local function _sidebar(args)

   local root = HtmlBuilder.create('table')
   
   root
       .addClass('vertical-navbox')
       .addClass(args.wraplinks ~= 'true' and 'nowraplinks')
       .addClass(args.bodyclass or args.class)
       .attr('cellspacing', args.cellspacing or 5)
       .attr('cellpadding', args.cellpadding or 0)
       .css('float', args.float or 'left')
       .css('clear', (args.float == 'none' and 'both') or args.float or 'left')
       .css('width', args.width or '22.0em')
       .css('margin', args.float == 'left' and '0 0em 1.0em 1.0' or '0  1.0em 1.0em 0em')
       .css('background', '#f9f9f9')
       .css('border', '1px solid #aaa')
       .css('padding', '0.2em')
       .css('border-spacing', '0.4em 0')
       .css('text-align', 'center')
       .css('line-height', '1.4em')
       .css('font-size', '88%')
       .cssText(args.bodystyle or args.style)

   if args.outertitle then
       root
           .tag('caption')
               .addClass(args.outertitleclass)
               .css('padding-bottom', '0.2em')
               .css('font-size', '125%')
               .css('line-height', '1.2em')
               .css('font-weight', 'bold')
               .cssText(args.outertitlestyle)
               .wikitext(args.outertitle)
   end

   if args.topimage then
       local imageCell = root.tag('tr').tag('td')
       
       imageCell
           .addClass(args.topimageclass)
           .css('padding', '0.4em 0')
           .cssText(args.topimagestyle)
           .wikitext(args.topimage)
       
       if args.topcaption then
           imageCell
               .tag('div')
                   .css('padding-top', '0.2em')
                   .css('line-height', '1.2em')
                   .cssText(args.topcaptionstyle)
                   .wikitext(args.topcaption)
       end
   end
   
   if args.pretitle then
       root
           .tag('tr')
               .tag('td')
                   .addClass(args.pretitleclass)
                   .cssText(args.basestyle)
                   .css('padding-top', args.topimage and '0.2em' or '0.4em')
                   .css('line-height', '1.2em')
                   .cssText(args.pretitlestyle)
                   .wikitext(args.pretitle)
   end

   if args.title then
       root
           .tag('tr')
               .tag('th')
                   .addClass(args.titleclass)
                   .cssText(args.basestyle)
                   .css('padding', '0.2em 0.4em 0.2em')
                   .css('padding-top', args.pretitle and 0)
                   .css('font-size', '145%')
                   .css('line-height', '1.2em')
                   .cssText(args.titlestyle)
                   .wikitext(args.title)
   end

   if args.image then
       local imageCell = root.tag('tr').tag('td')
       
       imageCell
           .addClass(args.imageclass)
           .css('padding', '0.2em 0 0.4em')
           .cssText(args.imagestyle)
           .wikitext(args.image)
           
       if args.caption then
           imageCell
               .tag('div')
                   .css('padding-top', '0.2em')
                   .css('line-height', '1.2em')
                   .cssText(args.captionstyle)
                   .wikitext(args.caption)
       end
   end
   
   if args.above then
       root
           .tag('tr')
               .tag('td')
                   .addClass(args.aboveclass)
                   .css('padding', '0.3em 0.4em 0.3em')
                   .css('font-weight', 'bold')
                   .cssText(args.abovestyle)
                   .newline()      -- newline required for bullet-points to work
                   .wikitext(args.above)
   end

   local rowNums = {}
   for k, v in pairs(args) do
       k =  .. k
       local num = k:match('^heading(%d+)$') or k:match('^content(%d+)$')
       if num then table.insert(rowNums, tonumber(num)) end
   end
   table.sort(rowNums)
   -- remove duplicates from the list (e.g. 3 will be duplicated if both heading3 and content3 are specified)
   for i = #rowNums, 1, -1 do
       if rowNums[i] == rowNums[i - 1] then
           table.remove(rowNums, i)
       end
   end

   for i, num in ipairs(rowNums) do
       local heading = args['heading' .. num]
       if heading then
           root
               .tag('tr')
                   .tag('th')
                       .addClass(args.headingclass)
                       .css('padding', '0.1em')
                       .cssText(args.basestyle)
                       .cssText(args.headingstyle)
                       .cssText(args['heading' .. num .. 'style'])
                       .wikitext(heading)
       end
       
       local content = args['content' .. num]
       if content then
           root
               .tag('tr')
                   .tag('td')
                       .addClass(args.contentclass)
                       .css('padding', '0 0.1em 0.4em')
                       .cssText(args.contentstyle)
                       .cssText(args['content' .. num .. 'style'])
                       .newline()
                       .wikitext(content)
                       .done()

.newline() -- Without a linebreak after the , a nested list like "*

• ...

" doesn't parse correctly.

       end
   end

   if args.below then
       root
           .tag('tr')
               .tag('td')
                   .addClass(args.belowclass)
                   .css('padding', '0.3em 0.4em 0.3em')
                   .css('font-weight', 'bold')
                   .cssText(args.belowstyle)
                   .newline()
                   .wikitext(args.below)
   end

   local navbarArg = args.navbar or args.tnavbar
   if navbarArg ~= 'none' and navbarArg ~= 'off' then
       root
           .tag('tr')
               .tag('td')
                   .css('text-align', 'left')
                   .css('font-size', '115%')
                   .cssText(args.navbarstyle or args.tnavbarstyle)
                   .wikitext(Navbar.navbar({
                       args.name or mw.title.getCurrentTitle().fullText,
                       mini = 1,
                       fontstyle = args.navbarfontstyle or args.tnavbarfontstyle
                   }))
   end    

   return tostring(root)

end

function _collapsibleSidebar(args)

   args.abovestyle = 'border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;' .. (args.abovestyle or )
   args.belowstyle = 'border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;' .. (args.belowstyle or )
   args.navbarstyle = 'padding-top: 0.6em;' .. (args.navbarstyle or args.tnavbarstyle or )
   
   local contentArgs = {}
   
   for k, v in pairs(args) do
       local num = ( .. k):match('^list(%d+)$')
       if num then 
           local expand = args.expanded and (args.expanded == 'all' or args.expanded == args['list' .. num .. 'name'])
           
           local row = HtmlBuilder.create('div')
           row
               .addClass('NavFrame')
               .addClass((not expand) and 'collapsed')
               .css('border', 'none')
               .css('padding', 0)
               .cssText(args.listframestyle)
               .cssText(args['list' .. num .. 'framestyle'])
               .tag('div')
                   .addClass('NavHead')
                   .addClass(args.listtitleclass)
                   .css('font-size', '105%')
                   .css('background', 'transparent')
                   .css('text-align', 'right')
                   .cssText(args.basestyle)
                   .cssText(args.listtitlestyle)
                   .cssText(args['list' .. num .. 'titlestyle'])
                   .wikitext(trimAndAddAutomaticNewline(args['list' .. num .. 'title'] or 'List'))
                   .done()
               .tag('div')
                   .addClass('NavContent')
                   .addClass(args.listclass)
                   .addClass(args['list' .. num .. 'class'])
                   .css('font-size', '105%')
                   .css('padding', '0.2em 0 0.4em')
                   .css('text-align', 'center')
                   .cssText(args.liststyle)
                   .cssText(args['list' .. num .. 'style'])
                   .wikitext(trimAndAddAutomaticNewline(args['list' .. num]))
                   
           contentArgs['content' .. num] = tostring(row)
       end
   end

   for k, v in pairs(contentArgs) do
       args[k] = v
   end
   
   return _sidebar(args)

end

function makeWrapper(func)

   return function(frame)
       local origArgs
       if frame == mw.getCurrentFrame() then
           -- We're being called via #invoke. If the invoking template passed any args, use
           -- them. Otherwise, use the args that were passed into the template.
           origArgs = frame:getParent().args
           for k, v in pairs(frame.args) do
               origArgs = frame.args
               break
           end
       else
           -- We're being called from another module or from the debug console, so assume
           -- the args are passed in directly.
           origArgs = frame
       end
    
       -- ParserFunctions considers the empty string to be false, so to preserve the previous 
       -- behavior of the template, change any empty arguments to nil, so Lua will consider
       -- them false too.
       local args = {}
       for k, v in pairs(origArgs) do
           if v ~=  then
               args[k] = v
           end
       end
    
       return func(args)
   end

end

return {

   sidebar = makeWrapper(_sidebar),
   collapsible = makeWrapper(_collapsibleSidebar)

}