nune/gitea
nune/gitea
0
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Use raw Wiki links for non-renderable Wiki files (#30273)

Browse source 
In Wiki pages, short-links created to local Wiki files were always
expanded as regular Wiki Links. In particular, if a link wanted to point
to a file that Gitea doesn't know how to render (e.g, a .zip file), a
user following the link would be silently redirected to the Wiki's home
page.

This change makes short-links* in Wiki pages be expanded to raw wiki
links, so these local wiki files may be accessed without manually
accessing their URL.

* only short-links ending in a file extension that isn't renderable are
affected.

Closes #27121.

Signed-off-by: Rafael Girão <rafael.s.girao@tecnico.ulisboa.pt>
Co-authored-by: silverwind <me@silverwind.io>
This commit is contained in:
Rafael 2024-04-10 18:49:57 +01:00 • committed by GitHub
parent 50099d7af4
commit c1f76aea45
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
12 changed files with 65 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

13
modules/markup/markdown/transform_link.go
View file

@ -4,6 +4,8 @@
package markdown
import (
"path/filepath"
"code.gitea.io/gitea/modules/markup"
giteautil "code.gitea.io/gitea/modules/util"
@ -18,7 +20,16 @@ func (g *ASTTransformer) transformLink(ctx *markup.RenderContext, v *ast.Link, r
if !isAnchorFragment && !markup.IsFullURLBytes(link) {
base := ctx.Links.Base
if ctx.IsWiki {
base = ctx.Links.WikiLink()
if filepath.Ext(string(link)) == "" {
// This link doesn't have a file extension - assume a regular wiki link
base = ctx.Links.WikiLink()
} else if markup.Type(string(link)) != "" {
// If it's a file type we can render, use a regular wiki link
base = ctx.Links.WikiLink()
} else {
// Otherwise, use a raw link instead
base = ctx.Links.WikiRawLink()
}
} else if ctx.Links.HasBranchInfo() {
base = ctx.Links.SrcLink()
}