模块:Infobox/item/image

此模块的文档可以在模块:Infobox/item/image/doc创建

local p = {}

function p.make()
    local frame = mw.getCurrentFrame()
    local parent = frame:getParent()
    local arg = parent.args['image']

    local gallery_mark_index = arg:find('gallery:')
    if gallery_mark_index ~= 1 then --< 单张图片
        if string.byte(arg, 1) == 127 then
            return '<span style="font-size: 24px; font-weight: bold; color: red">\
            不支持<gallery>语法</span>\
            [[Category: 含有在信息框中使用了旧的画廊语法的页面]]'
        end
        return frame:expandTemplate{ title = 'Infobox/item/single image', args = {
            image = arg, caption = parent.args['caption']
        } }
    end

    -- 去掉 'gallery:'
    arg = string.sub(arg, 9, -1)

    images = {}
    for image_line in arg:gmatch('[^\r\n]+') do
        -- table.insert(lines, line)
        local sep = image_line:find(':')
        table.insert(images, {
            file = string.sub(image_line, 1, sep-1),
            title = string.sub(image_line, sep+1, -1)
        })
    end

    -- debug
    local text = ''
    for k, v in images do
        text = text .. v['file'] .. ':' .. v['title'] .. '\n'
    end
    return text
end

return p