Lasa is a stateless proxy that generates a RSS or an Atom feed from a Standard.site publication.
lasa.anhgelus.world
rss
atom
atprotocol
standard-site
atproto
feat(cli): home page
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+104
cmd/lasad/index.html
+104
cmd/lasad/index.html
···
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Lasa</title>
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<style>
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:root {
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font-size: 18px;
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}
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body {
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margin: 0;
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padding-bottom: 4rem;
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font-family: system-ui, Inter, sans-serif;
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line-height: 1.6em;
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display: flex;
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flex-direction: column;
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gap: 1rem;
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}
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body > * {
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display: block;
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width: 100%;
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max-width: 850px;
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margin: 0 auto;
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}
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h1, h2, h3 {
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line-height: 1.6em;
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margin-top: 2rem;
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}
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h1 {
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text-align: center;
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}
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code {
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font-family: monospace;
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font-size: 0.9em;
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letter-spacing: -0.2px;
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}
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a {
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color: #023e8a;
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padding: 0.1em;
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}
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a:hover {
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background: #023e8a;
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color: white;
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}
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@media only screen and (prefers-color-scheme: dark) {
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:root {
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color: #f0ebd8;
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background-color: #0d1321;
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}
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a {
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color: #90e0ef;
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}
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a:hover {
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background: #90e0ef;
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color: black;
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}
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}
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</style>
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</head>
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+
<body>
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<h1>Lasa</h1>
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<p>
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Lasa is a stateless proxy that generates a RSS or an Atom feed from a
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<a href="https://standard.site" target="_blank">Standard.site</a> publication.
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It automatically fetches the publication and its linked documents from the PDS and returns a feed.
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</p>
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<h2>How to use it?</h2>
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<p>
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You can list the publications of <code>example.org</code> by going to <code>/example.org</code>.
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Each publication has a unique <em>record key</em>.
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This key is used to generate its RSS or its Atom feed.
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</p>
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<p>
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If <code>example.org</code> has a publication with <code>fooBar</code> as record key, its RSS feed is:
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<code>/example.org/fooBar/rss</code>, and its Atom feed is: <code>/example.org/fooBar/atom</code>.
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+
</p>
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<p>
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Some publications cannot have a RSS or an Atom feed, because they don't have given enough information to
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+
generate one.
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If the RSS feed doesn't work, try the Atom one.
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</p>
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<h4>Examples:</h4>
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<ul>
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<li><a href="/pckt.blog/3lwafzkjqm25s/rss">pckt - Dev Journal</a></li>
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<li><a href="/dholms.at/3m6zrpzbs3s2y/atom">Daniel's Leaflets</a></li>
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</ul>
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<h2>How does it works?</h2>
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<p>
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When you request a feed, Lasa parses the handle (or the did) of the user and the record key.
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Then, it looks in the cache if it already has generated this feed in the past hour.
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If it did, it returns this.
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If it didn't, it fetches the publication and the documents to generate the feed.
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</p>
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<p>
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Lasa is open-source: check out the <a href="https://tangled.org/anhgelus.world/lasa" target="_blank">source
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+
code</a> hosted on Tangled, an ATProto forge.
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+
</p>
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+
<p>
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+
Lasa is a project by <a href="https://anhgelus.world/" target="_blank">Anhgelus Morhtuuzh</a>.
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+
</p>
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+
</body>
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+
</html>
+7
cmd/lasad/run.go
+7
cmd/lasad/run.go
···
2
2
3
3
import (
4
4
"context"
5
+
_ "embed"
5
6
"errors"
6
7
"fmt"
7
8
"log/slog"
···
20
21
"tangled.org/anhgelus.world/xrpc"
21
22
"tangled.org/anhgelus.world/xrpc/atproto"
22
23
)
24
+
25
+
//go:embed index.html
26
+
var index []byte
23
27
24
28
func handleRunHelp() {
25
29
internal.Usage(
···
87
91
}
88
92
})
89
93
mux.HandleFunc("GET /{id}/{$}", func(w http.ResponseWriter, r *http.Request) {
94
+
})
95
+
mux.HandleFunc("GET /{$}", func(w http.ResponseWriter, r *http.Request) {
96
+
w.Write(index)
90
97
})
91
98
92
99
ch := make(chan error, 1)