roypur/stream-api
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add castjs

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This commit is contained in:
Roy Olav Purser
2021-05-12 14:57:50 +02:00
parent 8464733984
commit af8f273e66
4 changed files with 24 additions and 4 deletions
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1
index.html
View File

@@ -2,6 +2,7 @@
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/video.js/{{ videojs_version }}/video-js.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/video.js/{{ videojs_version }}/video.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/castjs/{{ castjs_version }}/cast.min.js"></script>
<script src="{{ script }}"></script>
</head>
<body>

11
script.js
View File

@@ -1,9 +1,18 @@
let url = new URL("{{ stream }}", window.location.origin);
let upstream = url.href;
document.addEventListener("DOMContentLoaded", () => {
let bodies = document.getElementsByTagName("body");
if(bodies.length === 1) {
let body = bodies[0];
let cast = document.createElement("button");
let cjs = new Castjs();
cast.addEventListener("click", () => {
if(cjs.available) {
cjs.cast(upstream);
}
}
let xhr = new XMLHttpRequest();
let upstream = "{{ stream }}";
xhr.addEventListener("load", () => {
let video = document.createElement("video");
video.className = "video-js";

11
sources.py
View File

@@ -32,8 +32,15 @@ if playlist is not None:
with open("/app/sources.json", "w+") as f:
f.write(json.dumps(playlist))
videojs_version = None
try:
resp = requests.get("https://api.cdnjs.com/libraries/castjs?fields=version")
data = json.loads(resp.text)
castjs_version = data["version"]
except Exception as e:
print(e)
else:
with open("/app/castjs-version.txt", "w") as f:
f.write(castjs_version)
try:
resp = requests.get("https://api.cdnjs.com/libraries/video.js?fields=version")
data = json.loads(resp.text)

5
stream.py
View File

@@ -66,6 +66,7 @@ if icecast_server is not None and stream_server is not None:
template_html = None
template_js = None
videojs_version = None
castjs_version = None
try:
with open("/app/index.html", "r") as f:
template_html = tornado.template.Template(f.read().strip())
@@ -73,6 +74,8 @@ try:
template_js = tornado.template.Template(f.read().strip())
with open("/app/videojs-version.txt", "r") as f:
videojs_version = f.read().strip()
with open("/app/castjs-version.txt", "r") as f:
castjs_version = f.read().strip()
except Exception as e:
print(e)
@@ -160,7 +163,7 @@ class MainHandler(tornado.web.RequestHandler):
rendered_js = template_js.generate(stream=stream_path);
b64 = str(base64.b64encode(rendered_js), "ascii")
script = f'data:text/javascript;charset=utf8;base64,{b64}'
rendered_html = template_html.generate(script=script, videojs_version=videojs_version)
rendered_html = template_html.generate(script=script, videojs_version=videojs_version, castjs_version=castjs_version)
self.write(rendered_html)
else:
self.set_status(404)