1 files changed, 33 insertions, 0 deletions

diff --git a/client/src/root-helpers/video.ts b/client/src/root-helpers/video.ts
new file mode 100644
index 000000000..4290992aa
--- /dev/null
+++ b/client/src/root-helpers/video.ts
@@ -0,0 +1,33 @@
+import { HTMLServerConfig, Video } from '@shared/models'
+
+function buildVideoOrPlaylistEmbed (embedUrl: string, embedTitle: string) {
+  const iframe = document.createElement('iframe')
+
+  iframe.title = embedTitle
+  iframe.width = '560'
+  iframe.height = '315'
+  iframe.src = embedUrl
+  iframe.frameBorder = '0'
+  iframe.allowFullscreen = true
+  iframe.sandbox.add('allow-same-origin', 'allow-scripts', 'allow-popups')
+
+  return iframe.outerHTML
+}
+
+function isP2PEnabled (video: Video, config: HTMLServerConfig, userP2PEnabled: boolean) {
+  if (video.isLocal && config.tracker.enabled === false) return false
+  if (isWebRTCDisabled()) return false
+
+  return userP2PEnabled
+}
+
+export {
+  buildVideoOrPlaylistEmbed,
+  isP2PEnabled
+}
+
+// ---------------------------------------------------------------------------
+
+function isWebRTCDisabled () {
+  return !!((window as any).RTCPeerConnection || (window as any).mozRTCPeerConnection || (window as any).webkitRTCPeerConnection) === false
+}