forked from ruangrupa/lumbung.space
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cellarspoon
27
lumbung-video-prototype/README.md
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27
lumbung-video-prototype/README.md
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# video feed prototypes
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These scripts poll a peertube instance to return a list of videos and construct a static page for it using jinja2.
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See it in action on <https://roelof.info/lumbung/>
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## video-feed.py
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Utility that returns Peertube videos tagged as `publish` and turns them in to `hugo` page bundles. Videos no longer tagged as `publish` are deleted.
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### index-template.md
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Jinja2 template of a hugo post for use with the above.
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## streams-feed.py
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Returns only livestreams and displays them differently depending on the tags associated with the video. E.g. audio stream or video stream. WIP.
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### video-feed.html
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The jinja template for creating video feeds. This is now used in the HUGO theme.
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### video-feed-prototype.html
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rendered example of above
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15
lumbung-video-prototype/index_template.md
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lumbung-video-prototype/index_template.md
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---
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title: "{{ v.name }}"
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date: "{{ v.published_at }}" #2021-06-10T10:46:33+02:00
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draft: false
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uuid: "{{v.uuid}}"
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video_duration: "{{ v.duration | duration }} "
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video_channel: "{{ v.channel.display_name }}"
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channel_url: "{{ v.channel.url }}"
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preview_image: "{{ preview_image }}"
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categories: ["tv","{{ v.channel.display_name }}"]
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is_live: {{ v.is_live }}
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---
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{{ v.description }}
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12
lumbung-video-prototype/requirements.txt
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12
lumbung-video-prototype/requirements.txt
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# Automatically generated by https://github.com/damnever/pigar.
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# video_feed/streams-feed.py: 7
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# video_feed/video-feed.py: 7
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Jinja2 == 2.10
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# video_feed/streams-feed.py: 6
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# video_feed/video-feed.py: 6
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git+https://framagit.org/framasoft/peertube/clients/python.git
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# video_feed/video-feed.py: 12
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requests == 2.21.0
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251
lumbung-video-prototype/video-feed.html
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251
lumbung-video-prototype/video-feed.html
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<!DOCTYPE html>
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<html lang="en" class="no-js">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width">
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<title>lumbung.space video archive prototype</title>
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<meta name="description" content="this page is generated on the basis of a peertube instance">
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<meta property="og:title" content="lumbung.space video archive prototype">
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<meta property="og:description" content="this page is generated on the basis of a peertube instance">
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<meta property="og:image" content="{{ host }}{{videos[0].preview_path}}">
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<meta property="og:image:alt" content="Image description">
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<meta property="og:locale" content="en_GB">
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<meta property="og:type" content="website">
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<meta name="twitter:card" content="summary_large_image">
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<meta property="og:url" content="https://lumbung.space/videofeedprototype.html">
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<link rel="canonical" href="https://lumbung.space/videofeedprototype.html">
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<link rel="icon" href="/favicon.ico">
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<link rel="icon" href="/favicon.svg" type="image/svg+xml">
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<link rel="apple-touch-icon" href="/apple-touch-icon.png">
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<link rel="manifest" href="/my.webmanifest">
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<meta name="theme-color" content="#FF00FF">
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<style type="text/css">
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@font-face{
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font-family: "Space Grotesk";
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src:url('SpaceGrotesk[wght].woff2')
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}
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body {font-size:1.3rem;font-family: sans-serif;}
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.wrapper {
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width: 50%;
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margin: auto;
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}
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.video-box {
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border:2px solid #0e0e22;
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max-width:560px;
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margin:auto;
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box-shadow:1em 1em 0 #d2d1c8;
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margin-bottom: 2em;
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}
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.video-box img {
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max-width: 100%;
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}
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.video-box .media {
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line-height: 0;
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}
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.metadata{
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display: flex;
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flex-direction: column;
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background-color: #fff09d;
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font-size:0.9rem;
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}
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.title{
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margin-top:0;
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border-top: 2px solid #0e0e22;
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padding:0.5em;
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font-weight:700;
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font-size:1.3rem;
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}
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.footer{
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margin-top:0;
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border-top: 2px solid #0e0e22;
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display: flex;
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justify-content: space-between;
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}
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.channel{
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border-right: 2px solid #0e0e22;
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padding-left: 1em;
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padding-right: 1em;
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padding-top: 0.2em;
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display: inline-block;
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padding-bottom: 0.2em;
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}
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.date {
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float:right;
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border-left: 2px solid #0e0e22;
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padding-left: 1em;
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padding-right: 1em;
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padding-top: 0.2em;
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display: inline-block;
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padding-bottom: 0.2em;
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}
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.description{
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padding: 1em;
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display: block;
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/*transition: height 0.5s linear;*/
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overflow: hidden;
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border-top: 2px solid #0e0e22;
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}
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.collapsed {
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border-top: 0px;
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/*transform:scaleY(0);*/
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height: 0;
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padding:0;
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}
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.descr_button {
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cursor: pointer;
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flex-grow: 1;
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text-align: center;
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}
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.descr_button a {
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color:inherit;
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text-decoration: inherit;
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}
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.descr_button a:before {
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content:'↕';
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vertical-align: sub;
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}
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.descr_button:hover {
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box-shadow: inset 2px 2px 0px #95948c;
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}
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.play-icon {
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width: 0;
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height: 0;
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translate(-50%,-50%) scale(.5);
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border-top: 13px solid transparent;
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border-bottom: 13px solid transparent;
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border-left: 18px solid hsla(0,0%,100%,.95);
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}
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.video-thumbnail {
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position: absolute;
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width: 100%;
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height: 100%;
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top: 0;
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}
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.video-thumbnail {
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display: flex;
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flex-direction: column;
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position: relative;
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overflow: hidden;
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background-color: #ececec;
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transition: filter .2s ease;
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}
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.video-thumbnail-duration-overlay {
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display: inline-block;
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background-color: rgb(255, 240, 157);
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color: #0e0e22;
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font-size: 14px;
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line-height: 1.1;
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z-index: 10;
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position: absolute;
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padding: 1px 3px 1px 3px;
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right: 5px;
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bottom: 5px;
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border: 2px solid #0e0e22;
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}
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.play-overlay {
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transition: all .2s ease;
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position: absolute;
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right: 0;
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bottom: 0;
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width: inherit;
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height: inherit;
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opacity: 0;
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background-color: rgba(0,0,0,.3);
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}
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.video-thumbnail:hover {
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text-decoration:none!important
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}
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.video-thumbnail:hover .play-overlay {
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opacity:1
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}
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.video-thumbnail:hover .play-overlay .play-icon {
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transform:translate(-50%,-50%) scale(1)
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}
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/* @media screen and (min-width: 480px) {
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* {
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background: silver
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}*/
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</style>
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</head>
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<body>
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<!-- Content -->
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<div class='wrapper'>
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{% for video in videos %}
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<div class='video-box'>
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<div class='media' id='media-{{ video.id }}'>
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<span class='video-thumbnail' id='thumb-{{ video.id }}' onclick="loadPlayer('{{ video.id }}', '{{ host }}{{ video.embed_path }}')" href="{{ host }}/videos/watch/{{ video.uuid }}">
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<img src="{{ host }}{{ video.preview_path }}">
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<div class="video-thumbnail-duration-overlay">
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{% if video.is_live %}
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LIVE
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{% else %}
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{{ video.duration | duration }}
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{% endif %}
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</div>
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<div class="play-overlay">
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<div class="play-icon"></div>
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</div>
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</a>
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</div>
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<div class='metadata'>
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<div class='title'>{{ video.name }}</div>
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<span class="description collapsed" id='meta-{{ video.id }}'> {{ video.description | linebreaks }}</span>
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<div class='footer'>
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<span class='channel'><a href='{{ video.channel.url }}'> {{ video.channel.display_name }}</a></span>
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<span class='descr_button' id='toggle-button' onclick="toggleDescription('#meta-{{ video.id }}')"> <a href='#'> </a></span>
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<span class='date'> <a href='{{ host }}/videos/watch/{{ video.uuid }}'> {{ video.published_at.strftime('%Y-%m-%d') }}</a></span>
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</div>
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</div>
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</div>
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{% endfor %}
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</div>
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</body>
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<script>
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function toggleDescription(id){
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document.querySelector(id).classList.toggle("collapsed");
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}
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function loadPlayer(id, embed_path){
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media = document.querySelector('#media-'+ id)
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var iframe = document.createElement('iframe');
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iframe.src = embed_path + '?autoplay=1&title=0'
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iframe.width = 560;
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iframe.height = 315;
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iframe.frameBorder = 0;
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iframe.sandbox = "allow-same-origin allow-scripts allow-popups"
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media.appendChild(iframe)
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document.querySelector('#thumb-'+ id).remove()
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}
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</script>
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</html>
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131
lumbung-video-prototype/video-feed.py
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131
lumbung-video-prototype/video-feed.py
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#!/bin/python3
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#lumbung.space video feed generator
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#c 2021 roel roscam abbing gpvl3 etc
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import peertube
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import jinja2
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import json
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import os
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import datetime
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import shutil
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import requests
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import ast
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import arrow
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#jinja filters & config
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def duration(n):
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"""
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convert '6655' in '1:50:55'
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"""
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return str(datetime.timedelta(seconds = n))
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def linebreaks(text):
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if not text:
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return text
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else:
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import re
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br = re.compile(r"(\r\n|\r|\n)")
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return br.sub(r"<br />\n", text)
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env = jinja2.Environment(
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loader=jinja2.FileSystemLoader(os.path.curdir)
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)
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env.filters['duration'] = duration
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env.filters['linebreaks'] = linebreaks
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host = 'https://tv.lumbung.space'
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configuration = peertube.Configuration(
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host = host+"/api/v1"
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)
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client = peertube.ApiClient(configuration)
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v = peertube.VideoApi(client)
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response = v.videos_get(count=100, filter='local', tags_one_of='publish')
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videos = response.to_dict()
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videos = videos['data']
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def create_post(post_directory, video_metadata):
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global client #lazy
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if not os.path.exists(post_dir):
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os.mkdir(post_directory)
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preview_image = video_metadata['preview_path'].split('/')[-1]
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if not os.path.exists(os.path.join(post_directory, preview_image)):
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#download preview image
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response = requests.get(host+video_metadata['preview_path'], stream=True)
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with open(os.path.join(post_directory, preview_image), 'wb') as img_file:
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shutil.copyfileobj(response.raw, img_file)
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print('Downloaded cover image')
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#replace the truncated description with the full video description
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#peertube api is some broken thing in between a py dict and a json file
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api_response = peertube.VideoApi(client).videos_id_description_get(video_metadata['uuid'])
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long_description = ast.literal_eval(api_response)
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video_metadata['description'] = long_description['description']
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with open(os.path.join(post_directory,'index.md'),'w') as f:
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post = template.render(v=video_metadata, host=host, preview_image=preview_image)
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f.write(post)
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with open(os.path.join(post_directory, '.timestamp'), 'w') as f:
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timestamp = arrow.get(video_metadata['updated_at'])
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f.write(timestamp.format('X'))
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def update_post(post_directory, video_metadata):
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if os.path.exists(post_directory):
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if os.path.exists(os.path.join(post_directory,'.timestamp')):
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old_timestamp = open(os.path.join(post_directory,'.timestamp')).read()
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#FIXME: this is ugly but I need to do this because arrow removes miliseconds
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current_timestamp = arrow.get(video_metadata['updated_at'])
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current_timestamp = arrow.get(current_timestamp.format('X'))
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if current_timestamp > arrow.get(old_timestamp):
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print('Updating', video_metadata['name'], '({})'.format(video_metadata['uuid']))
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create_post(post_dir, video_metadata)
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else:
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print('Video current: ', video_metadata['name'], '({})'.format(video_metadata['uuid']))
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else:
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#compat for when there is no timestamp yet..
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create_post(post_dir, video_metadata)
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output_dir = os.environ.get('OUTPUT_DIR', '/home/r/Programming/lumbung.space/lumbung.space-web/content/video')
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if not os.path.exists(output_dir):
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os.mkdir(output_dir)
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template = env.get_template('index_template.md')
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existing_posts = os.listdir(output_dir)
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for video_metadata in videos:
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post_dir = os.path.join(output_dir, video_metadata['uuid'])
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if video_metadata['uuid'] not in existing_posts: #if there is a video we dont already have, make it
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print('New: ', video_metadata['name'], '({})'.format(video_metadata['uuid']))
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create_post(post_dir, video_metadata)
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elif video_metadata['uuid'] in existing_posts: # if we already have the video do nothing, possibly update
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update_post(post_dir, video_metadata)
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existing_posts.remove(video_metadata['uuid']) # create list of posts which have not been returned by peertube
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for post in existing_posts:
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print('deleted', post) #rm posts not returned
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shutil.rmtree(os.path.join(output_dir,post))
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Block a user