forked from
jollywhoppers.com/witchsky.app
Bluesky app fork with some witchin' additions 💫
basic public RSS feed for profiles (#2229)
* web: initial implementation of profile RSS feed
* re-work RSS feed to use DID in URL, not handle
Shouldn't have RSS feeds break when folks change handle.
* rss: tweak XML
+103
+99
bskyweb/cmd/bskyweb/rss.go
+99
bskyweb/cmd/bskyweb/rss.go
···
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package main
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import (
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"fmt"
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"net/http"
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appbsky "github.com/bluesky-social/indigo/api/bsky"
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"github.com/bluesky-social/indigo/atproto/syntax"
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"github.com/labstack/echo/v4"
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)
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// We don't actually populate the title for "posts".
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// Some background: https://book.micro.blog/rss-for-microblogs/
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type Item struct {
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Title string `xml:"title,omitempty"`
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Link string `xml:"link,omitempty"`
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Description string `xml:"description,omitempty"`
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PubDate string `xml:"pubDate,omitempty"`
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Author string `xml:"author,omitempty"`
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GUID string `xml:"guid,omitempty"`
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}
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type rss struct {
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Version string `xml:"version,attr"`
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Description string `xml:"channel>description,omitempty"`
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Link string `xml:"channel>link"`
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Title string `xml:"channel>title"`
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Item []Item `xml:"channel>item"`
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}
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func (srv *Server) WebProfileRSS(c echo.Context) error {
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ctx := c.Request().Context()
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didParam := c.Param("did")
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did, err := syntax.ParseDID(didParam)
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if err != nil {
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return echo.NewHTTPError(400, fmt.Sprintf("not a valid DID: %s", didParam))
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}
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// check that public view is Ok
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pv, err := appbsky.ActorGetProfile(ctx, srv.xrpcc, did.String())
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if err != nil {
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return echo.NewHTTPError(404, fmt.Sprintf("account not found: %s", did))
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}
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for _, label := range pv.Labels {
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if label.Src == pv.Did && label.Val == "!no-unauthenticated" {
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return echo.NewHTTPError(403, fmt.Sprintf("account does not allow public views: %s", did))
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}
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}
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af, err := appbsky.FeedGetAuthorFeed(ctx, srv.xrpcc, did.String(), "", "", 30)
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if err != nil {
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log.Warn("failed to fetch author feed", "did", did, "err", err)
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return err
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}
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posts := []Item{}
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for _, p := range af.Feed {
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// only include author's own posts in RSS
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if p.Post.Author.Did != pv.Did {
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continue
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}
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aturi, err := syntax.ParseATURI(p.Post.Uri)
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if err != nil {
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return err
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}
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rec := p.Post.Record.Val.(*appbsky.FeedPost)
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// only top-level posts in RSS (no replies)
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if rec.Reply != nil {
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continue
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}
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posts = append(posts, Item{
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Link: fmt.Sprintf("https://bsky.app/profile/%s/post/%s", pv.Handle, aturi.RecordKey().String()),
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Description: rec.Text,
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PubDate: rec.CreatedAt,
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Author: "@" + pv.Handle,
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GUID: aturi.String(),
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})
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}
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title := "@" + pv.Handle
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if pv.DisplayName != nil {
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title = title + " - " + *pv.DisplayName
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}
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desc := ""
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if pv.Description != nil {
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desc = *pv.Description
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}
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feed := &rss{
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Version: "2.0",
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Description: desc,
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Link: fmt.Sprintf("https://bsky.app/profile/%s", pv.Handle),
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Title: title,
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Item: posts,
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}
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return c.XML(http.StatusOK, feed)
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}
+3
bskyweb/cmd/bskyweb/server.go
+3
bskyweb/cmd/bskyweb/server.go
···
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e.GET("/profile/:handle/feed/:rkey", server.WebGeneric)
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e.GET("/profile/:handle/feed/:rkey/liked-by", server.WebGeneric)
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// profile RSS feed (DID not handle)
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e.GET("/profile/:did/rss", server.WebProfileRSS)
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// post endpoints; only first populates info
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e.GET("/profile/:handle/post/:rkey", server.WebPost)
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e.GET("/profile/:handle/post/:rkey/liked-by", server.WebGeneric)
+1
bskyweb/templates/profile.html
+1
bskyweb/templates/profile.html