fullurl0 = req.get.link
if not fullurl0 or fullurl0 == "" then


fullurl0 = "https://www.youtube.com/watch?v=vWGhEKJZ2yI"
end

-- Khởi tạo function cần thiết cho các plugin
local function checkExtension(one)


extensions = {




image = {'jpg', 'png', 'webp', 'psd', 'heic'},




video = {'mp4', 'mkv', 'webm', 'flv', '3gp'},




audio = {'mp3', 'mkv', 'm4a', 'flac', 'wav'},




text = {'docx', 'doc', 'txt', 'md', 'odt'},




word = {'docx', 'doc', 'odt'},




excel = {'xls', 'xlsx'},




powerpoint = {'ppt', 'pptx'},




pdf = {'pdf'},




archive = {'zip', 'rar', '7z', 'tar'},




code = {'cpp', 'cs', 'php', 'html', 'js', 'py'},




sql = {'sql'}


}



extension = one:match("[^.]+$")





if extensions.image[extension] then




return 'file-image-o'


elseif extensions.video[extension] then




return 'file-video-o'


elseif extensions.audio[extension] then




return 'file-audio-o'


elseif extensions.text[extension] then




return 'file-text-o'


elseif extensions.word[extension] then




return 'file-word-o'


elseif extensions.excel[extension] then




return 'file-excel-o'


elseif extensions.powerpoint[extension] then




return 'file-powerpoint-o'


elseif extensions.pdf[extension] then




return 'file-pdf-o'


elseif extensions.archive[extension] then




return 'file-archive-o'


elseif extensions.code[extension] then




return 'file-code-o'


elseif extensions.sql[extension] then




return 'database'


else




return 'file-o'


end
end

local function get_youtube_id(url)


local pattern = "(?:http(?:s)?://)?(?:www%.)(?:youtube%.com/watch%?v=|youtu%.be/)([%w_-]+)"


local id = string.match(url, pattern)


if not id then




pattern = "[?&]v=([%w%-_]+)"




id = string.match(url, pattern)


end


return id
end

local function render_youtube_iframe(url)


local vidUrl = get_youtube_id(url)


return "<iframe type=\"text/html\" allowfullscreen src=\"https://www.yout-ube.com/watch?v=" .. vidUrl .. "\"></iframe>"
end

local function render_dplayer(url)


return string.format([[




<div id="dplayer"></div>




<script src="https://cdn.statically.io/gh/kn007/DPlayer-Lite/00dab19fc8021bdb072034c0415184a638a3e3b2/dist/DPlayer.min.js"></script>




<script>




const dp = new DPlayer({






container: document.getElementById('dplayer'),






video: {








url: '%s',






},




});




</script>


]], url)
end

local function render_noembed(url)


return string.format([[




<div id="place"></div>




<script>




fetch("https://noembed.com/embed?url=%s")




.then(x => x.json())




.then(y => {






document.getElementById("place").innerHTML = y.html;






console.log(y.html);




});




</script>


]], url)
end

local function render_content(fullurl)


if string.find(string.lower(fullurl), 'youtube') or string.find(string.lower(fullurl), 'youtu.be/') then




return render_youtube_iframe(fullurl)


elseif checkExtension(fullurl) == 'file-audio-o' or checkExtension(fullurl) == 'file-video-o' then




return render_dplayer(fullurl)


else




return render_noembed(fullurl)


end
end

print([[<style>html,body{margin:0;height:100%;overflow:hidden}iframe{width:100%;height:100%;border:none}</style>]])
print(render_content(fullurl0))