From 637451a45ecbc3d127ff2adf27437ce1357493ea Mon Sep 17 00:00:00 2001 From: KN4CK3R Date: Mon, 15 Jan 2024 09:49:24 +0100 Subject: Rework markup link rendering (#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:
Profile https://try.gitea.io/KN4CK3R ![grafik](https://github.com/go-gitea/gitea/assets/1666336/109ae422-496d-4200-b52e-b3a528f553e5)
--------- Co-authored-by: wxiaoguang --- routers/web/user/home.go | 8 +++++--- routers/web/user/profile.go | 24 +++++++++++++----------- 2 files changed, 18 insertions(+), 14 deletions(-) (limited to 'routers/web/user') diff --git a/routers/web/user/home.go b/routers/web/user/home.go index debbb9753c..44920817c9 100644 --- a/routers/web/user/home.go +++ b/routers/web/user/home.go @@ -258,9 +258,11 @@ func Milestones(ctx *context.Context) { } milestones[i].RenderedContent, err = markdown.RenderString(&markup.RenderContext{ - URLPrefix: milestones[i].Repo.Link(), - Metas: milestones[i].Repo.ComposeMetas(ctx), - Ctx: ctx, + Links: markup.Links{ + Base: milestones[i].Repo.Link(), + }, + Metas: milestones[i].Repo.ComposeMetas(ctx), + Ctx: ctx, }, milestones[i].Content) if err != nil { ctx.ServerError("RenderString", err) diff --git a/routers/web/user/profile.go b/routers/web/user/profile.go index a8ab3dde81..c5305ebcd9 100644 --- a/routers/web/user/profile.go +++ b/routers/web/user/profile.go @@ -7,6 +7,7 @@ package user import ( "fmt" "net/http" + "path" "strings" activities_model "code.gitea.io/gitea/models/activities" @@ -233,18 +234,19 @@ func prepareUserProfileTabData(ctx *context.Context, showPrivate bool, profileDb if bytes, err := profileReadme.GetBlobContent(setting.UI.MaxDisplayFileSize); err != nil { log.Error("failed to GetBlobContent: %v", err) } else { - // Give the URLPrefix to the markdown render for the full link of media element. - // the media link usually be like /[user]/[repoName]/media/branch/[branchName], - // Eg. /Tom/.profile/media/branch/main - // The branch shown on the profile page is the default branch, this need to be in sync with doc, see: - // https://docs.gitea.com/usage/profile-readme - - prefix := profileDbRepo.Link() + "/src/branch/" + util.PathEscapeSegments(profileDbRepo.DefaultBranch) if profileContent, err := markdown.RenderString(&markup.RenderContext{ - Ctx: ctx, - GitRepo: profileGitRepo, - URLPrefix: prefix, - Metas: map[string]string{"mode": "document"}, + Ctx: ctx, + GitRepo: profileGitRepo, + Links: markup.Links{ + // Give the repo link to the markdown render for the full link of media element. + // the media link usually be like /[user]/[repoName]/media/branch/[branchName], + // Eg. /Tom/.profile/media/branch/main + // The branch shown on the profile page is the default branch, this need to be in sync with doc, see: + // https://docs.gitea.com/usage/profile-readme + Base: profileDbRepo.Link(), + BranchPath: path.Join("branch", util.PathEscapeSegments(profileDbRepo.DefaultBranch)), + }, + Metas: map[string]string{"mode": "document"}, }, bytes); err != nil { log.Error("failed to RenderString: %v", err) } else { -- cgit v1.2.3