mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-22 14:14:49 +03:00
875b398e5e
Backport #26745
Fixes #26548
This PR refactors the rendering of markup links. The old code uses
`strings.Replace` to change some urls while the new code uses more
context to decide which link should be generated.
The added tests should ensure the same output for the old and new
behaviour (besides the bug).
We may need to refactor the rendering a bit more to make it clear how
the different helper methods render the input string. There are lots of
options (resolve links / images / mentions / git hashes / emojis / ...)
but you don't really know what helper uses which options. For example,
we currently support images in the user description which should not be
allowed I think:
<details>
<summary>Profile</summary>
https://try.gitea.io/KN4CK3R
</details>
(cherry picked from commit 022552d5b6)
325 lines
13 KiB
Go
325 lines
13 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package feed
|
|
|
|
import (
|
|
"fmt"
|
|
"html"
|
|
"net/http"
|
|
"net/url"
|
|
"strconv"
|
|
"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"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/templates"
|
|
"code.gitea.io/gitea/modules/util"
|
|
|
|
"github.com/gorilla/feeds"
|
|
"github.com/jaytaylor/html2text"
|
|
)
|
|
|
|
func toBranchLink(ctx *context.Context, act *activities_model.Action) string {
|
|
return act.GetRepoAbsoluteLink(ctx) + "/src/branch/" + util.PathEscapeSegments(act.GetBranch())
|
|
}
|
|
|
|
func toTagLink(ctx *context.Context, act *activities_model.Action) string {
|
|
return act.GetRepoAbsoluteLink(ctx) + "/src/tag/" + util.PathEscapeSegments(act.GetTag())
|
|
}
|
|
|
|
func toIssueLink(ctx *context.Context, act *activities_model.Action) string {
|
|
return act.GetRepoAbsoluteLink(ctx) + "/issues/" + url.PathEscape(act.GetIssueInfos()[0])
|
|
}
|
|
|
|
func toPullLink(ctx *context.Context, act *activities_model.Action) string {
|
|
return act.GetRepoAbsoluteLink(ctx) + "/pulls/" + url.PathEscape(act.GetIssueInfos()[0])
|
|
}
|
|
|
|
func toSrcLink(ctx *context.Context, act *activities_model.Action) string {
|
|
return act.GetRepoAbsoluteLink(ctx) + "/src/" + util.PathEscapeSegments(act.GetBranch())
|
|
}
|
|
|
|
func toReleaseLink(ctx *context.Context, act *activities_model.Action) string {
|
|
return act.GetRepoAbsoluteLink(ctx) + "/releases/tag/" + util.PathEscapeSegments(act.GetBranch())
|
|
}
|
|
|
|
// renderMarkdown creates a minimal markdown render context from an action.
|
|
// If rendering fails, the original markdown text is returned
|
|
func renderMarkdown(ctx *context.Context, act *activities_model.Action, content string) string {
|
|
markdownCtx := &markup.RenderContext{
|
|
Ctx: ctx,
|
|
Links: markup.Links{
|
|
Base: act.GetRepoLink(ctx),
|
|
},
|
|
Type: markdown.MarkupName,
|
|
Metas: map[string]string{
|
|
"user": act.GetRepoUserName(ctx),
|
|
"repo": act.GetRepoName(ctx),
|
|
},
|
|
}
|
|
markdown, err := markdown.RenderString(markdownCtx, content)
|
|
if err != nil {
|
|
return content
|
|
}
|
|
return markdown
|
|
}
|
|
|
|
// feedActionsToFeedItems convert gitea's Action feed to feeds Item
|
|
func feedActionsToFeedItems(ctx *context.Context, actions activities_model.ActionList) (items []*feeds.Item, err error) {
|
|
for _, act := range actions {
|
|
act.LoadActUser(ctx)
|
|
|
|
var content, desc, title string
|
|
|
|
link := &feeds.Link{Href: act.GetCommentHTMLURL(ctx)}
|
|
|
|
// title
|
|
title = act.ActUser.DisplayName() + " "
|
|
switch act.OpType {
|
|
case activities_model.ActionCreateRepo:
|
|
title += ctx.TrHTMLEscapeArgs("action.create_repo", act.GetRepoAbsoluteLink(ctx), act.ShortRepoPath(ctx))
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
case activities_model.ActionRenameRepo:
|
|
title += ctx.TrHTMLEscapeArgs("action.rename_repo", act.GetContent(), act.GetRepoAbsoluteLink(ctx), act.ShortRepoPath(ctx))
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
case activities_model.ActionCommitRepo:
|
|
link.Href = toBranchLink(ctx, act)
|
|
if len(act.Content) != 0 {
|
|
title += ctx.TrHTMLEscapeArgs("action.commit_repo", act.GetRepoAbsoluteLink(ctx), link.Href, act.GetBranch(), act.ShortRepoPath(ctx))
|
|
} else {
|
|
title += ctx.TrHTMLEscapeArgs("action.create_branch", act.GetRepoAbsoluteLink(ctx), link.Href, act.GetBranch(), act.ShortRepoPath(ctx))
|
|
}
|
|
case activities_model.ActionCreateIssue:
|
|
link.Href = toIssueLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.create_issue", link.Href, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionCreatePullRequest:
|
|
link.Href = toPullLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.create_pull_request", link.Href, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionTransferRepo:
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
title += ctx.TrHTMLEscapeArgs("action.transfer_repo", act.GetContent(), act.GetRepoAbsoluteLink(ctx), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionPushTag:
|
|
link.Href = toTagLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.push_tag", act.GetRepoAbsoluteLink(ctx), link.Href, act.GetTag(), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionCommentIssue:
|
|
issueLink := toIssueLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = issueLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.comment_issue", issueLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionMergePullRequest:
|
|
pullLink := toPullLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = pullLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.merge_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionAutoMergePullRequest:
|
|
pullLink := toPullLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = pullLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.auto_merge_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionCloseIssue:
|
|
issueLink := toIssueLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = issueLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.close_issue", issueLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionReopenIssue:
|
|
issueLink := toIssueLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = issueLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.reopen_issue", issueLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionClosePullRequest:
|
|
pullLink := toPullLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = pullLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.close_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionReopenPullRequest:
|
|
pullLink := toPullLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = pullLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.reopen_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionDeleteTag:
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
title += ctx.TrHTMLEscapeArgs("action.delete_tag", act.GetRepoAbsoluteLink(ctx), act.GetTag(), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionDeleteBranch:
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
title += ctx.TrHTMLEscapeArgs("action.delete_branch", act.GetRepoAbsoluteLink(ctx), html.EscapeString(act.GetBranch()), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionMirrorSyncPush:
|
|
srcLink := toSrcLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = srcLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.mirror_sync_push", act.GetRepoAbsoluteLink(ctx), srcLink, act.GetBranch(), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionMirrorSyncCreate:
|
|
srcLink := toSrcLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = srcLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.mirror_sync_create", act.GetRepoAbsoluteLink(ctx), srcLink, act.GetBranch(), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionMirrorSyncDelete:
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
title += ctx.TrHTMLEscapeArgs("action.mirror_sync_delete", act.GetRepoAbsoluteLink(ctx), act.GetBranch(), act.ShortRepoPath(ctx))
|
|
case activities_model.ActionApprovePullRequest:
|
|
pullLink := toPullLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.approve_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionRejectPullRequest:
|
|
pullLink := toPullLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.reject_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionCommentPull:
|
|
pullLink := toPullLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.comment_pull", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
|
|
case activities_model.ActionPublishRelease:
|
|
releaseLink := toReleaseLink(ctx, act)
|
|
if link.Href == "#" {
|
|
link.Href = releaseLink
|
|
}
|
|
title += ctx.TrHTMLEscapeArgs("action.publish_release", act.GetRepoAbsoluteLink(ctx), releaseLink, act.ShortRepoPath(ctx), act.Content)
|
|
case activities_model.ActionPullReviewDismissed:
|
|
pullLink := toPullLink(ctx, act)
|
|
title += ctx.TrHTMLEscapeArgs("action.review_dismissed", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx), act.GetIssueInfos()[1])
|
|
case activities_model.ActionStarRepo:
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
title += ctx.TrHTMLEscapeArgs("action.starred_repo", act.GetRepoAbsoluteLink(ctx), act.GetRepoPath(ctx))
|
|
case activities_model.ActionWatchRepo:
|
|
link.Href = act.GetRepoAbsoluteLink(ctx)
|
|
title += ctx.TrHTMLEscapeArgs("action.watched_repo", act.GetRepoAbsoluteLink(ctx), act.GetRepoPath(ctx))
|
|
default:
|
|
return nil, fmt.Errorf("unknown action type: %v", act.OpType)
|
|
}
|
|
|
|
// description & content
|
|
{
|
|
switch act.OpType {
|
|
case activities_model.ActionCommitRepo, activities_model.ActionMirrorSyncPush:
|
|
push := templates.ActionContent2Commits(act)
|
|
|
|
for _, commit := range push.Commits {
|
|
if len(desc) != 0 {
|
|
desc += "\n\n"
|
|
}
|
|
desc += fmt.Sprintf("<a href=\"%s\">%s</a>\n%s",
|
|
html.EscapeString(fmt.Sprintf("%s/commit/%s", act.GetRepoAbsoluteLink(ctx), commit.Sha1)),
|
|
commit.Sha1,
|
|
templates.RenderCommitMessage(ctx, commit.Message, nil),
|
|
)
|
|
}
|
|
|
|
if push.Len > 1 {
|
|
link = &feeds.Link{Href: fmt.Sprintf("%s/%s", setting.AppSubURL, push.CompareURL)}
|
|
} else if push.Len == 1 {
|
|
link = &feeds.Link{Href: fmt.Sprintf("%s/commit/%s", act.GetRepoAbsoluteLink(ctx), push.Commits[0].Sha1)}
|
|
}
|
|
|
|
case activities_model.ActionCreateIssue, activities_model.ActionCreatePullRequest:
|
|
desc = strings.Join(act.GetIssueInfos(), "#")
|
|
content = renderMarkdown(ctx, act, act.GetIssueContent(ctx))
|
|
case activities_model.ActionCommentIssue, activities_model.ActionApprovePullRequest, activities_model.ActionRejectPullRequest, activities_model.ActionCommentPull:
|
|
desc = act.GetIssueTitle(ctx)
|
|
comment := act.GetIssueInfos()[1]
|
|
if len(comment) != 0 {
|
|
desc += "\n\n" + renderMarkdown(ctx, act, comment)
|
|
}
|
|
case activities_model.ActionMergePullRequest, activities_model.ActionAutoMergePullRequest:
|
|
desc = act.GetIssueInfos()[1]
|
|
case activities_model.ActionCloseIssue, activities_model.ActionReopenIssue, activities_model.ActionClosePullRequest, activities_model.ActionReopenPullRequest:
|
|
desc = act.GetIssueTitle(ctx)
|
|
case activities_model.ActionPullReviewDismissed:
|
|
desc = ctx.Tr("action.review_dismissed_reason") + "\n\n" + act.GetIssueInfos()[2]
|
|
}
|
|
}
|
|
if len(content) == 0 {
|
|
content = desc
|
|
}
|
|
|
|
// It's a common practice for feed generators to use plain text titles.
|
|
// See https://codeberg.org/forgejo/forgejo/pulls/1595
|
|
plainTitle, err := html2text.FromString(title, html2text.Options{OmitLinks: true})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
items = append(items, &feeds.Item{
|
|
Title: plainTitle,
|
|
Link: link,
|
|
Description: desc,
|
|
Author: &feeds.Author{
|
|
Name: act.ActUser.DisplayName(),
|
|
Email: act.ActUser.GetEmail(),
|
|
},
|
|
Id: fmt.Sprintf("%v: %v", strconv.FormatInt(act.ID, 10), link.Href),
|
|
Created: act.CreatedUnix.AsTime(),
|
|
Content: content,
|
|
})
|
|
}
|
|
return items, err
|
|
}
|
|
|
|
// GetFeedType return if it is a feed request and altered name and feed type.
|
|
func GetFeedType(name string, req *http.Request) (bool, string, string) {
|
|
if strings.HasSuffix(name, ".rss") ||
|
|
strings.Contains(req.Header.Get("Accept"), "application/rss+xml") {
|
|
return true, strings.TrimSuffix(name, ".rss"), "rss"
|
|
}
|
|
|
|
if strings.HasSuffix(name, ".atom") ||
|
|
strings.Contains(req.Header.Get("Accept"), "application/atom+xml") {
|
|
return true, strings.TrimSuffix(name, ".atom"), "atom"
|
|
}
|
|
|
|
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,
|
|
Links: markup.Links{
|
|
Base: 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
|
|
}
|