diff options
| author | tomsmeding <tom.smeding@gmail.com> | 2016-09-13 11:43:06 +0200 |
|---|---|---|
| committer | tomsmeding <tom.smeding@gmail.com> | 2016-09-13 11:44:11 +0200 |
| commit | f00ba92ed2cc1a9c24ad783e83525d1b5a85b857 (patch) | |
| tree | 4d1c00a47c7f3842bcf3dece83d3c00ed3ae459f /modules/ytdl | |
Initial
Diffstat (limited to 'modules/ytdl')
| -rwxr-xr-x | modules/ytdl/youtube-dl-Darwin | bin | 0 -> 1149466 bytes | |||
| -rw-r--r-- | modules/ytdl/ytdl.html | 45 | ||||
| -rw-r--r-- | modules/ytdl/ytdl.js | 31 |
3 files changed, 76 insertions, 0 deletions
diff --git a/modules/ytdl/youtube-dl-Darwin b/modules/ytdl/youtube-dl-Darwin Binary files differnew file mode 100755 index 0000000..97238a0 --- /dev/null +++ b/modules/ytdl/youtube-dl-Darwin diff --git a/modules/ytdl/ytdl.html b/modules/ytdl/ytdl.html new file mode 100644 index 0000000..e054b97 --- /dev/null +++ b/modules/ytdl/ytdl.html @@ -0,0 +1,45 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>YTDL</title> +<script> +function retrieve_link(){ + var link=document.getElementById("inputlink").value; + var xhr=new XMLHttpRequest(); + xhr.addEventListener("readystatechange",function(){ + if(xhr.readyState<4){ + show_output(["(waiting to send)","(request opened)","(headers received)","(loading)"][xhr.readyState]); + } + if(xhr.readyState!=4)return; + var response; + if(xhr.responseText==null)response="(null)"; + else response=xhr.responseText; + show_output(response,/^https?:\/\//.test(response)); + }); + xhr.open("GET","/ytdl/"+encodeURIComponent(link)); + xhr.send(); +} + +function show_output(text,link){ + var output=document.getElementById("output"); + if(output.firstChild)output.removeChild(output.firstChild); + var e; + if(link){ + e=document.createElement("a"); + e.href=text; + e.appendChild(document.createTextNode(text)); + } else e=document.createTextNode(text); + output.appendChild(e); +} +</script> +</head> +<body> +<h1>YTDL</h1> +<p>This page uses the <code>youtube-dl</code> utility to provide a download link for a given youtube video. It just selects whatever format <code>youtube-dl</code> considers "best"; this is normally video+audio, in the highest quality provided by YouTube. +Enter a link or a video id below:</p> +<input type="text" id="inputlink" size="100"><br> +<input type="button" value="Retrieve link" onclick="retrieve_link()"><br> +<pre id="output" style="width:100%;word-wrap:break-word;"></pre> +</body> +</html> diff --git a/modules/ytdl/ytdl.js b/modules/ytdl/ytdl.js new file mode 100644 index 0000000..3bbea16 --- /dev/null +++ b/modules/ytdl/ytdl.js @@ -0,0 +1,31 @@ +var cmn=require("../$common.js"), + child_process=require("child_process"); + +module.exports=function(app,io,moddir){ + app.param("ytdl_id",function(req,res,next,link){ + link=unescape(link); + req.params.ytdl_id=link; + if(/['"\x00-\x1f]/.test(link)){ + res.status(400).end("Invalid youtube link or id"); + return; + } + next(); + }); + app.get("/ytdl",function(req,res){ + res.sendFile(moddir+"/ytdl.html"); + }); + app.get("/ytdl/:ytdl_id",function(req,res){ + var link=req.params.ytdl_id; + var cp=child_process.execFile("/usr/bin/env",["youtube-dl","-gf","best",link],{},function(err,stdout,stderr){ + if(err){ + //console.log(err); + res.status(404); + res.set("Content-Type","text/plain"); + res.end("Youtube video id not found\n\n"+stdout+"\n\n"+stderr); + return; + } + res.set("Content-Type","text/plain"); + res.send(stdout); + }); + }); +}; |