Module:Navbar: Difference between revisions

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    m (6 revisions imported from wikipedia:Module:Navbar: see Topic:Vtixlm0q28eo6jtf)
     
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    Line 1: Line 1:
    local p = {}
    local p = {}
    local cfg = mw.loadData('Module:Navbar/configuration')


    local HtmlBuilder = require('Module:HtmlBuilder')
    local function get_title_arg(is_collapsible, template)
    local title_arg = 1
    if is_collapsible then title_arg = 2 end
    if template then title_arg = 'template' end
    return title_arg
    end


    local function trim(s)
    local function choose_links(template, args)
        return mw.ustring.match( s, "^%s*(.-)%s*$" )
    -- The show table indicates the default displayed items.
    -- view, talk, edit, hist, move, watch
    -- TODO: Move to configuration.
    local show = {true, true, true, false, false, false}
    if template then
    show[2] = false
    show[3] = false
    local index = {t = 2, d = 2, e = 3, h = 4, m = 5, w = 6,
    talk = 2, edit = 3, hist = 4, move = 5, watch = 6}
    -- TODO: Consider removing TableTools dependency.
    for _, v in ipairs(require ('Module:TableTools').compressSparseArray(args)) do
    local num = index[v]
    if num then show[num] = true end
    end
    end
     
    local remove_edit_link = args.noedit
    if remove_edit_link then show[3] = false end
    return show
    end
    end


    local function htmlError(s)
    local function add_link(link_description, ul, is_mini, font_style)
        local span = HtmlBuilder.create('span')
    local l
    if link_description.url then
    l = {'[', '', ']'}
    else
    l = {'[[', '|', ']]'}
    end
    ul:tag('li')
    :addClass('nv-' .. link_description.full)
    :wikitext(l[1] .. link_description.link .. l[2])
    :tag(is_mini and 'abbr' or 'span')
    :attr('title', link_description.html_title)
    :cssText(font_style)
    :wikitext(is_mini and link_description.mini or link_description.full)
    :done()
    :wikitext(l[3])
    :done()
    end


        span
    local function make_list(title_text, has_brackets, displayed_links, is_mini, font_style)
            .addClass('error')
            .css('float', 'left')
    local title = mw.title.new(mw.text.trim(title_text), cfg.title_namespace)
            .css('white-space', 'nowrap')
    if not title then
            .wikitext('Error: ' .. s)
    error(cfg.invalid_title .. title_text)
    end
    local talkpage = title.talkPageTitle and title.talkPageTitle.fullText or ''
    -- TODO: Get link_descriptions and show into the configuration module.
    -- link_descriptions should be easier...
    local link_descriptions = {
    { ['mini'] = 'v', ['full'] = 'view', ['html_title'] = 'View this template',
    ['link'] = title.fullText, ['url'] = false },
    { ['mini'] = 't', ['full'] = 'talk', ['html_title'] = 'Discuss this template',
    ['link'] = talkpage, ['url'] = false },
    { ['mini'] = 'e', ['full'] = 'edit', ['html_title'] = 'Edit this template',
    ['link'] = title:fullUrl('action=edit'), ['url'] = true },
    { ['mini'] = 'h', ['full'] = 'hist', ['html_title'] = 'History of this template',
    ['link'] = title:fullUrl('action=history'), ['url'] = true },
    { ['mini'] = 'm', ['full'] = 'move', ['html_title'] = 'Move this template',
    ['link'] = mw.title.new('Special:Movepage'):fullUrl('target='..title.fullText), ['url'] = true },
    { ['mini'] = 'w', ['full'] = 'watch', ['html_title'] = 'Watch this template',
    ['link'] = title:fullUrl('action=watch'), ['url'] = true }
    }


        return tostring(span)
    local ul = mw.html.create('ul')
    if has_brackets then
    ul:addClass(cfg.classes.brackets)
    :cssText(font_style)
    end
    for i, _ in ipairs(displayed_links) do
    if displayed_links[i] then add_link(link_descriptions[i], ul, is_mini, font_style) end
    end
    return ul:done()
    end
    end


    local function getTitle( pageName )
    function p._navbar(args)
        pageName = trim( pageName );
        local page_title, talk_page_title;
    -- TODO: We probably don't need both fontstyle and fontcolor...
       
    local font_style = args.fontstyle
        if mw.ustring.sub(pageName, 1, 1) == ':' then
    local font_color = args.fontcolor
            page_title = mw.title.new( mw.ustring.sub(pageName, 2) );
    local is_collapsible = args.collapsible
        else
    local is_mini = args.mini
            page_title = mw.title.new( pageName, 'Template' );
    local is_plain = args.plain
        end   
       
    local collapsible_class = nil
        if page_title then
    if is_collapsible then
            talk_page_title = page_title.talkPageTitle;
    collapsible_class = cfg.classes.collapsible
        else
    if not is_plain then is_mini = 1 end
            talk_page_title = nil;
    if font_color then
        end
    font_style = (font_style or '') .. '; color: ' .. font_color .. ';'
       
    end
        return page_title, talk_page_title;   
    end
    end
    local navbar_style = args.style
    local div = mw.html.create():tag('div')
    div
    :addClass(cfg.classes.navbar)
    :addClass(cfg.classes.plainlinks)
    :addClass(cfg.classes.horizontal_list)
    :addClass(collapsible_class) -- we made the determination earlier
    :cssText(navbar_style)
     
    if is_mini then div:addClass(cfg.classes.mini) end


    local function _navbar( args )
    local box_text = (args.text or cfg.box_text) .. ' '
        if not args[1] then
    -- the concatenated space guarantees the box text is separated
            return htmlError('No name provided')
    if not (is_mini or is_plain) then
        end
    div
    :tag('span')
        local good, title, talk_title;
    :addClass(cfg.classes.box_text)
        good, title, talk_title = pcall( getTitle, args[1] );
    :cssText(font_style)
        if not good then
    :wikitext(box_text)
            return htmlError(title);
    end
        end   
    local template = args.template
    local displayed_links = choose_links(template, args)
    local has_brackets = args.brackets
    local title_arg = get_title_arg(is_collapsible, template)
    local title_text = args[title_arg] or (':' .. mw.getCurrentFrame():getParent():getTitle())
    local list = make_list(title_text, has_brackets, displayed_links, is_mini, font_style)
    div:node(list)


        if not title then
    if is_collapsible then
            return htmlError('Page does not exist')
    local title_text_class
        end
    if is_mini then
    title_text_class = cfg.classes.collapsible_title_mini
        local mainpage = title.fullText;
    else
        local talkpage = talk_title and talk_title.fullText or ''
    title_text_class = cfg.classes.collapsible_title_full
        local editurl = title:fullUrl( 'action=edit' );
    end
    div:done()
        local viewLink, talkLink, editLink = 'view', 'talk', 'edit'
    :tag('div')
        if args.mini then
    :addClass(title_text_class)
            viewLink, talkLink, editLink = 'v', 't', 'e'
    :cssText(font_style)
        end
    :wikitext(args[1])
    end
        local div = HtmlBuilder.create( 'div' )
        div
    return mw.getCurrentFrame():extensionTag{
            .addClass( 'plainlinks' )
    name = 'templatestyles', args = { src = cfg.templatestyles }
            .addClass( 'hlist' )
    } .. tostring(div:done())
            .addClass( 'navbar')
            .cssText( args.style )
        if args.mini then div.addClass('mini') end
        if not (args.mini or args.plain) then
            div
                .tag( 'span' )
                    .css( 'word-spacing', 0 )
                    .cssText( args.fontstyle )
                    .wikitext( args.text or 'This box:' )
                    .wikitext( ' ' )
        end
        if args.brackets then
            div
                .tag('span')
                    .css('margin-right', '-0.125em')
                    .cssText( args.fontstyle )
                    .wikitext( '[' )
                    .newline();
        end
        local ul = div.tag('ul');
        ul
            .tag( 'li' )
                .addClass( 'nv-view' )
                .wikitext( '[[' .. mainpage .. '|' )
                .tag( 'span ' )
                    .attr( 'title', 'View this template' )
                    .cssText( args.fontstyle or '' )
                    .wikitext( viewLink )
                    .done()
                .wikitext( ']]' )
                .done()
            .tag( 'li' )
                .addClass( 'nv-talk' )
                .wikitext( '[[' .. talkpage .. '|' )
                .tag( 'span ' )
                    .attr( 'title', 'Discuss this template' )
                    .cssText( args.fontstyle or '' )
                    .wikitext( talkLink )
                    .done()
                .wikitext( ']]' );
        if not args.noedit then
            ul
                .tag( 'li' )
                    .addClass( 'nv-edit' )
                    .wikitext( '[' .. editurl .. ' ' )
                    .tag( 'span ' )
                        .attr( 'title', 'Edit this template' )
                        .cssText( args.fontstyle or '' )
                        .wikitext( editLink )
                        .done()
                    .wikitext( ']' );
        end
        if args.brackets then
            div
                .tag('span')
                    .css('margin-left', '-0.125em')
                    .cssText( args.fontstyle or '' )
                    .wikitext( ']' )
                    .newline();
        end
        return tostring(div)
    end
    end


    function p.navbar(frame)
    function p.navbar(frame)
        local origArgs
    return p._navbar(require('Module:Arguments').getArgs(frame))
        -- If called via #invoke, use the args passed into the invoking template.
        -- Otherwise, for testing purposes, assume args are being passed directly in.
        if frame == mw.getCurrentFrame() then
            origArgs = frame:getParent().args
        else
            origArgs = frame
        end
        -- ParserFunctions considers the empty string to be false, so to preserve the previous
        -- behavior of {{navbar}}, 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 _navbar(args)
    end
    end
     
    return p
    return p

    Latest revision as of 11:42, 21 May 2021

    Documentation for this module may be created at Module:Navbar/doc

    local p = {}
    local cfg = mw.loadData('Module:Navbar/configuration')
    
    local function get_title_arg(is_collapsible, template)
    	local title_arg = 1
    	if is_collapsible then title_arg = 2 end
    	if template then title_arg = 'template' end
    	return title_arg
    end
    
    local function choose_links(template, args)
    	-- The show table indicates the default displayed items.
    	-- view, talk, edit, hist, move, watch
    	-- TODO: Move to configuration.
    	local show = {true, true, true, false, false, false}
    	if template then
    		show[2] = false
    		show[3] = false
    		local index = {t = 2, d = 2, e = 3, h = 4, m = 5, w = 6,
    			talk = 2, edit = 3, hist = 4, move = 5, watch = 6}
    		-- TODO: Consider removing TableTools dependency.
    		for _, v in ipairs(require ('Module:TableTools').compressSparseArray(args)) do
    			local num = index[v]
    			if num then show[num] = true end
    		end
    	end
    
    	local remove_edit_link = args.noedit
    	if remove_edit_link then show[3] = false end
    	
    	return show
    	
    end
    
    local function add_link(link_description, ul, is_mini, font_style)
    	local l
    	if link_description.url then
    		l = {'[', '', ']'}
    	else
    		l = {'[[', '|', ']]'}
    	end
    	ul:tag('li')
    		:addClass('nv-' .. link_description.full)
    		:wikitext(l[1] .. link_description.link .. l[2])
    		:tag(is_mini and 'abbr' or 'span')
    			:attr('title', link_description.html_title)
    			:cssText(font_style)
    			:wikitext(is_mini and link_description.mini or link_description.full)
    			:done()
    		:wikitext(l[3])
    		:done()
    end
    
    local function make_list(title_text, has_brackets, displayed_links, is_mini, font_style)
    	
    	local title = mw.title.new(mw.text.trim(title_text), cfg.title_namespace)
    	if not title then
    		error(cfg.invalid_title .. title_text)
    	end
    	local talkpage = title.talkPageTitle and title.talkPageTitle.fullText or ''
    	
    	-- TODO: Get link_descriptions and show into the configuration module.
    	-- link_descriptions should be easier...
    	local link_descriptions = {
    		{ ['mini'] = 'v', ['full'] = 'view', ['html_title'] = 'View this template',
    			['link'] = title.fullText, ['url'] = false },
    		{ ['mini'] = 't', ['full'] = 'talk', ['html_title'] = 'Discuss this template',
    			['link'] = talkpage, ['url'] = false },
    		{ ['mini'] = 'e', ['full'] = 'edit', ['html_title'] = 'Edit this template',
    			['link'] = title:fullUrl('action=edit'), ['url'] = true },
    		{ ['mini'] = 'h', ['full'] = 'hist', ['html_title'] = 'History of this template',
    			['link'] = title:fullUrl('action=history'), ['url'] = true },
    		{ ['mini'] = 'm', ['full'] = 'move', ['html_title'] = 'Move this template',
    			['link'] = mw.title.new('Special:Movepage'):fullUrl('target='..title.fullText), ['url'] = true },
    		{ ['mini'] = 'w', ['full'] = 'watch', ['html_title'] = 'Watch this template', 
    			['link'] = title:fullUrl('action=watch'), ['url'] = true }
    	}
    
    	local ul = mw.html.create('ul')
    	if has_brackets then
    		ul:addClass(cfg.classes.brackets)
    			:cssText(font_style)
    	end
    	
    	for i, _ in ipairs(displayed_links) do
    		if displayed_links[i] then add_link(link_descriptions[i], ul, is_mini, font_style) end
    	end
    	return ul:done()
    	
    end
    
    function p._navbar(args)
    	
    	-- TODO: We probably don't need both fontstyle and fontcolor...
    	local font_style = args.fontstyle
    	local font_color = args.fontcolor
    	local is_collapsible = args.collapsible
    	local is_mini = args.mini
    	local is_plain = args.plain
    	
    	local collapsible_class = nil
    	if is_collapsible then
    		collapsible_class = cfg.classes.collapsible
    		if not is_plain then is_mini = 1 end
    		if font_color then
    			font_style = (font_style or '') .. '; color: ' .. font_color .. ';'
    		end
    	end
    	
    	local navbar_style = args.style
    	local div = mw.html.create():tag('div')
    	div
    		:addClass(cfg.classes.navbar)
    		:addClass(cfg.classes.plainlinks)
    		:addClass(cfg.classes.horizontal_list)
    		:addClass(collapsible_class) -- we made the determination earlier
    		:cssText(navbar_style)
    
    	if is_mini then div:addClass(cfg.classes.mini) end
    
    	local box_text = (args.text or cfg.box_text) .. ' '
    	 -- the concatenated space guarantees the box text is separated
    	if not (is_mini or is_plain) then
    		div
    			:tag('span')
    				:addClass(cfg.classes.box_text)
    				:cssText(font_style)
    				:wikitext(box_text)
    	end
    	
    	local template = args.template
    	local displayed_links = choose_links(template, args)
    	local has_brackets = args.brackets
    	local title_arg = get_title_arg(is_collapsible, template)
    	local title_text = args[title_arg] or (':' .. mw.getCurrentFrame():getParent():getTitle())
    	local list = make_list(title_text, has_brackets, displayed_links, is_mini, font_style)
    	div:node(list)
    
    	if is_collapsible then
    		local title_text_class
    		if is_mini then
    			title_text_class = cfg.classes.collapsible_title_mini
    		else
    			title_text_class = cfg.classes.collapsible_title_full
    		end
    		div:done()
    			:tag('div')
    			:addClass(title_text_class)
    			:cssText(font_style)
    			:wikitext(args[1])
    	end
    	
    	return mw.getCurrentFrame():extensionTag{
    		name = 'templatestyles', args = { src = cfg.templatestyles }
    	} .. tostring(div:done())
    end
    
    function p.navbar(frame)
    	return p._navbar(require('Module:Arguments').getArgs(frame))
    end
    
    return p