From e68b9d00a6e05b3a941f63ffb696f91e554ac5ec Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 18 Oct 2024 20:33:49 +0200
Subject: Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 routers/web/feed/profile.go | 87 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 routers/web/feed/profile.go

(limited to 'routers/web/feed/profile.go')

diff --git a/routers/web/feed/profile.go b/routers/web/feed/profile.go
new file mode 100644
index 0000000..08cbcd9
--- /dev/null
+++ b/routers/web/feed/profile.go
@@ -0,0 +1,87 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package feed
+
+import (
+	"time"
+
+	activities_model "code.gitea.io/gitea/models/activities"
+	"code.gitea.io/gitea/modules/markup"
+	"code.gitea.io/gitea/modules/markup/markdown"
+	"code.gitea.io/gitea/services/context"
+
+	"github.com/gorilla/feeds"
+)
+
+// ShowUserFeedRSS show user activity as RSS feed
+func ShowUserFeedRSS(ctx *context.Context) {
+	showUserFeed(ctx, "rss")
+}
+
+// ShowUserFeedAtom show user activity as Atom feed
+func ShowUserFeedAtom(ctx *context.Context) {
+	showUserFeed(ctx, "atom")
+}
+
+// showUserFeed show user activity as RSS / Atom feed
+func showUserFeed(ctx *context.Context, formatType string) {
+	includePrivate := ctx.IsSigned && (ctx.Doer.IsAdmin || ctx.Doer.ID == ctx.ContextUser.ID)
+
+	actions, _, err := activities_model.GetFeeds(ctx, activities_model.GetFeedsOptions{
+		RequestedUser:   ctx.ContextUser,
+		Actor:           ctx.Doer,
+		IncludePrivate:  includePrivate,
+		OnlyPerformedBy: !ctx.ContextUser.IsOrganization(),
+		IncludeDeleted:  false,
+		Date:            ctx.FormString("date"),
+	})
+	if err != nil {
+		ctx.ServerError("GetFeeds", err)
+		return
+	}
+
+	ctxUserDescription, err := markdown.RenderString(&markup.RenderContext{
+		Ctx: ctx,
+		Links: markup.Links{
+			Base: ctx.ContextUser.HTMLURL(),
+		},
+		Metas: map[string]string{
+			"user": ctx.ContextUser.GetDisplayName(),
+		},
+	}, ctx.ContextUser.Description)
+	if err != nil {
+		ctx.ServerError("RenderString", err)
+		return
+	}
+
+	feed := &feeds.Feed{
+		Title:       ctx.Locale.TrString("home.feed_of", ctx.ContextUser.DisplayName()),
+		Link:        &feeds.Link{Href: ctx.ContextUser.HTMLURL()},
+		Description: string(ctxUserDescription),
+		Created:     time.Now(),
+	}
+
+	feed.Items, err = feedActionsToFeedItems(ctx, actions)
+	if err != nil {
+		ctx.ServerError("convert feed", err)
+		return
+	}
+
+	writeFeed(ctx, feed, formatType)
+}
+
+// writeFeed write a feeds.Feed as atom or rss to ctx.Resp
+func writeFeed(ctx *context.Context, feed *feeds.Feed, formatType string) {
+	if formatType == "atom" {
+		ctx.Resp.Header().Set("Content-Type", "application/atom+xml;charset=utf-8")
+		if err := feed.WriteAtom(ctx.Resp); err != nil {
+			ctx.ServerError("Render Atom failed", err)
+		}
+	} else {
+		ctx.Resp.Header().Set("Content-Type", "application/rss+xml;charset=utf-8")
+		if err := feed.WriteRss(ctx.Resp); err != nil {
+			ctx.ServerError("Render RSS failed", err)
+		}
+	}
+}
-- 
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