quilling.dev
An ATproto social media client -- with an independent Appview.
Merge pull request #9023 from internet-development/caidanw/app-1040-feed-open-graph-tags
feat: add feed open graph tags
+52
-1
bskyweb/cmd/bskyweb/server.go
+52
-1
bskyweb/cmd/bskyweb/server.go
···
313
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e.GET("/profile/:handleOrDID/known-followers", server.WebGeneric)
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e.GET("/profile/:handleOrDID/search", server.WebGeneric)
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e.GET("/profile/:handleOrDID/lists/:rkey", server.WebGeneric)
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-
e.GET("/profile/:handleOrDID/feed/:rkey", server.WebGeneric)
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+
e.GET("/profile/:handleOrDID/feed/:rkey", server.WebFeed)
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e.GET("/profile/:handleOrDID/feed/:rkey/liked-by", server.WebGeneric)
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e.GET("/profile/:handleOrDID/labeler/liked-by", server.WebGeneric)
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319
···
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601
data["requestURI"] = fmt.Sprintf("https://%s%s", req.Host, req.URL.Path)
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data["requestHost"] = req.Host
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return c.Render(http.StatusOK, "profile.html", data)
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+
}
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+
606
+
func (srv *Server) WebFeed(c echo.Context) error {
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+
ctx := c.Request().Context()
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+
data := srv.NewTemplateContext()
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+
610
+
// sanity check arguments. don't 4xx, just let app handle if not expected format
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+
rkeyParam := c.Param("rkey")
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+
rkey, err := syntax.ParseRecordKey(rkeyParam)
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if err != nil {
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+
return c.Render(http.StatusOK, "feed.html", data)
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+
}
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+
handleOrDIDParam := c.Param("handleOrDID")
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+
handleOrDID, err := syntax.ParseAtIdentifier(handleOrDIDParam)
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+
if err != nil {
619
+
return c.Render(http.StatusOK, "feed.html", data)
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+
}
621
+
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+
identifier := handleOrDID.Normalize().String()
623
+
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+
// requires two fetches: first fetch profile to get DID
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+
pv, err := appbsky.ActorGetProfile(ctx, srv.xrpcc, identifier)
626
+
if err != nil {
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log.Warnf("failed to fetch profile for: %s\t%v", identifier, err)
628
+
return c.Render(http.StatusOK, "feed.html", data)
629
+
}
630
+
unauthedViewingOkay := true
631
+
for _, label := range pv.Labels {
632
+
if label.Src == pv.Did && label.Val == "!no-unauthenticated" {
633
+
unauthedViewingOkay = false
634
+
}
635
+
}
636
+
637
+
if !unauthedViewingOkay {
638
+
return c.Render(http.StatusOK, "feed.html", data)
639
+
}
640
+
did := pv.Did
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+
data["did"] = did
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+
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+
// then fetch the feed generator
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+
feedURI := fmt.Sprintf("at://%s/app.bsky.feed.generator/%s", did, rkey)
645
+
fgv, err := appbsky.FeedGetFeedGenerator(ctx, srv.xrpcc, feedURI)
646
+
if err != nil {
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+
log.Warnf("failed to fetch feed generator: %s\t%v", feedURI, err)
648
+
return c.Render(http.StatusOK, "feed.html", data)
649
+
}
650
+
req := c.Request()
651
+
data["feedView"] = fgv.View
652
+
data["requestURI"] = fmt.Sprintf("https://%s%s", req.Host, req.URL.Path)
653
+
654
+
return c.Render(http.StatusOK, "feed.html", data)
604
655
}
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656
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657
type IPCCRequest struct {
+54
bskyweb/templates/feed.html
+54
bskyweb/templates/feed.html
···
1
+
{% extends "base.html" %}
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+
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+
{% block head_title %}
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+
{%- if feedView -%}
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+
{{ feedView.DisplayName }} by @{{ feedView.Creator.Handle }} | Bluesky Feed
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+
{%- else -%}
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+
Bluesky
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+
{%- endif -%}
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+
{% endblock %}
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+
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+
{% block html_head_extra -%}
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{%- if feedView -%}
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<meta property="og:site_name" content="Bluesky Social">
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<meta property="og:type" content="website">
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+
{%- if requestURI %}
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+
<meta property="og:url" content="{{ requestURI }}">
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<link rel="canonical" href="{{ requestURI|canonicalize_url }}" />
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{% endif -%}
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+
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+
{%- if feedView.DisplayName %}
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<meta property="og:title" content="{{ feedView.DisplayName }} by @{{ feedView.Creator.Handle }}">
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+
{% else %}
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+
<meta property="og:title" content="Feed by @{{ feedView.Creator.Handle }}">
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+
{% endif -%}
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+
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+
{%- if feedView.Description %}
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+
<meta name="description" content="{{ feedView.Description }}">
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+
<meta property="og:description" content="{{ feedView.Description }}">
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+
<meta property="twitter:description" content="{{ feedView.Description }}">
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+
{% endif -%}
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+
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+
{%- if feedView.Avatar %}
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+
<meta property="og:image" content="{{ feedView.Avatar }}">
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+
<meta property="twitter:image" content="{{ feedView.Avatar }}">
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+
<meta name="twitter:card" content="summary">
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+
{% endif %}
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+
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+
<meta name="twitter:label1" content="Created by">
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+
<meta name="twitter:value1" content="@{{ feedView.Creator.Handle }}">
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+
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<link rel="alternate" href="{{ feedView.Uri }}" />
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+
{% endif -%}
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+
{%- endblock %}
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+
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+
{% block noscript_extra -%}
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+
{%- if feedView -%}
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+
<div id="bsky_feed_summary">
48
+
<h3>Feed</h3>
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+
<p id="bsky_feed_name">{{ feedView.DisplayName }}</p>
50
+
<p id="bsky_feed_creator">{{ feedView.Creator.Handle }}</p>
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+
<p id="bsky_feed_description">{{ feedView.Description }}</p>
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+
</div>
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+
{% endif -%}
54
+
{%- endblock %}