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Add Feed for Releases and Tags (#21696)

Fixes #19091

Add Feed for Releases and Tags, can be accessed through
`reponame/releases.rss`, `reponame/releases.atom`, `reponame/tags.rss`,
and `reponame/tags.atom`

Signed-off-by: Reo <reo_999@proton.me>
This commit is contained in:
Reo 2022-12-22 04:06:26 +07:00 committed by GitHub
parent 9914b21493
commit 48d71b7d6b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 135 additions and 2 deletions

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@ -2279,6 +2279,8 @@ release.downloads = Downloads
release.download_count = Downloads: %s
release.add_tag_msg = Use the title and content of release as tag message.
release.add_tag = Create Tag Only
release.releases_for = Releases for %s
release.tags_for = Tags for %s
branch.name = Branch Name
branch.search = Search branches

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@ -12,6 +12,7 @@ import (
"strings"
activities_model "code.gitea.io/gitea/models/activities"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/markup/markdown"
@ -268,3 +269,46 @@ func GetFeedType(name string, req *http.Request) (bool, string, string) {
return false, name, ""
}
// feedActionsToFeedItems convert gitea's Repo's Releases to feeds Item
func releasesToFeedItems(ctx *context.Context, releases []*repo_model.Release, isReleasesOnly bool) (items []*feeds.Item, err error) {
for _, rel := range releases {
err := rel.LoadAttributes(ctx)
if err != nil {
return nil, err
}
var title, content string
if rel.IsTag {
title = rel.TagName
} else {
title = rel.Title
}
link := &feeds.Link{Href: rel.HTMLURL()}
content, err = markdown.RenderString(&markup.RenderContext{
Ctx: ctx,
URLPrefix: rel.Repo.Link(),
Metas: rel.Repo.ComposeMetas(),
}, rel.Note)
if err != nil {
return nil, err
}
items = append(items, &feeds.Item{
Title: title,
Link: link,
Created: rel.CreatedUnix.AsTime(),
Author: &feeds.Author{
Name: rel.Publisher.DisplayName(),
Email: rel.Publisher.GetEmail(),
},
Id: fmt.Sprintf("%v: %v", strconv.FormatInt(rel.ID, 10), link.Href),
Content: content,
})
}
return items, err
}

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@ -0,0 +1,50 @@
// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package feed
import (
"time"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/context"
"github.com/gorilla/feeds"
)
// shows tags and/or releases on the repo as RSS / Atom feed
func ShowReleaseFeed(ctx *context.Context, repo *repo_model.Repository, isReleasesOnly bool, formatType string) {
releases, err := repo_model.GetReleasesByRepoID(ctx, ctx.Repo.Repository.ID, repo_model.FindReleasesOptions{
IncludeTags: !isReleasesOnly,
})
if err != nil {
ctx.ServerError("GetReleasesByRepoID", err)
return
}
var title string
var link *feeds.Link
if isReleasesOnly {
title = ctx.Tr("repo.release.releases_for", repo.FullName())
link = &feeds.Link{Href: repo.HTMLURL() + "/release"}
} else {
title = ctx.Tr("repo.release.tags_for", repo.FullName())
link = &feeds.Link{Href: repo.HTMLURL() + "/tags"}
}
feed := &feeds.Feed{
Title: title,
Link: link,
Description: repo.Description,
Created: time.Now(),
}
feed.Items, err = releasesToFeedItems(ctx, releases, isReleasesOnly)
if err != nil {
ctx.ServerError("releasesToFeedItems", err)
return
}
writeFeed(ctx, feed, formatType)
}

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@ -23,6 +23,7 @@ import (
"code.gitea.io/gitea/modules/upload"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/web/feed"
"code.gitea.io/gitea/services/forms"
releaseservice "code.gitea.io/gitea/services/release"
)
@ -199,6 +200,30 @@ func releasesOrTags(ctx *context.Context, isTagList bool) {
ctx.HTML(http.StatusOK, tplReleases)
}
// ReleasesFeedRSS get feeds for releases in RSS format
func ReleasesFeedRSS(ctx *context.Context) {
releasesOrTagsFeed(ctx, true, "rss")
}
// TagsListFeedRSS get feeds for tags in RSS format
func TagsListFeedRSS(ctx *context.Context) {
releasesOrTagsFeed(ctx, false, "rss")
}
// ReleasesFeedAtom get feeds for releases in Atom format
func ReleasesFeedAtom(ctx *context.Context) {
releasesOrTagsFeed(ctx, true, "atom")
}
// TagsListFeedAtom get feeds for tags in RSS format
func TagsListFeedAtom(ctx *context.Context) {
releasesOrTagsFeed(ctx, false, "atom")
}
func releasesOrTagsFeed(ctx *context.Context, isReleasesOnly bool, formatType string) {
feed.ShowReleaseFeed(ctx, ctx.Repo.Repository, isReleasesOnly, formatType)
}
// SingleRelease renders a single release's page
func SingleRelease(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.release.releases")

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@ -1087,12 +1087,21 @@ func RegisterRoutes(m *web.Route) {
// Releases
m.Group("/{username}/{reponame}", func() {
m.Get("/tags", repo.TagsList, repo.MustBeNotEmpty,
reqRepoCodeReader, context.RepoRefByType(context.RepoRefTag))
m.Group("/tags", func() {
m.Get("", repo.TagsList)
m.Get(".rss", feedEnabled, repo.TagsListFeedRSS)
m.Get(".atom", feedEnabled, repo.TagsListFeedAtom)
}, func(ctx *context.Context) {
ctx.Data["EnableFeed"] = setting.EnableFeed
}, repo.MustBeNotEmpty, reqRepoCodeReader, context.RepoRefByType(context.RepoRefTag, true))
m.Group("/releases", func() {
m.Get("/", repo.Releases)
m.Get("/tag/*", repo.SingleRelease)
m.Get("/latest", repo.LatestRelease)
m.Get(".rss", feedEnabled, repo.ReleasesFeedRSS)
m.Get(".atom", feedEnabled, repo.ReleasesFeedAtom)
}, func(ctx *context.Context) {
ctx.Data["EnableFeed"] = setting.EnableFeed
}, repo.MustBeNotEmpty, reqRepoReleaseReader, context.RepoRefByType(context.RepoRefTag, true))
m.Get("/releases/attachments/{uuid}", repo.GetAttachment, repo.MustBeNotEmpty, reqRepoReleaseReader)
m.Group("/releases", func() {

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@ -11,6 +11,9 @@
<a class="{{if .PageIsTagList}}active {{end}}item" href="{{.RepoLink}}/tags">{{.locale.Tr "repo.release.tags"}}</a>
{{end}}
</h2>
{{if .EnableFeed}}
<a href="{{.RepoLink}}/{{if .PageIsTagList}}tags{{else}}releases{{end}}.rss"><i class="ui grey icon tooltip ml-3" data-content="{{.locale.Tr "rss_feed"}}" data-position="top center">{{svg "octicon-rss" 18}}</i></a>
{{end}}
{{if (and .CanCreateRelease (not .PageIsTagList))}}
<a class="ui right small green button" href="{{$.RepoLink}}/releases/new">
{{.locale.Tr "repo.release.new_release"}}