forgejo/routers/web/repo/badges/badges.go
Gergely Nagy 8433f3aa09
Fix repo badges when the label or text contains dashes
shields.io uses dashes to separate parts of the badge it needs to
return. If our label or text parts contain dashes, we need to encode
those for shields.io to recognise what we want it to do, and to have the
correct text on the badge, too.

Fortunately, this is as simple as replacing all dashes with double
dashes in both the label and the text parts. We do not need to do the
same for the color, because that part is not user controlled.

This fixes the badges for cases when a workflow name includes dashes, or
when a release's tag name does.

Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
2024-03-20 22:41:20 +01:00

166 lines
4.6 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package badges
import (
"fmt"
"net/url"
"strings"
actions_model "code.gitea.io/gitea/models/actions"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
"code.gitea.io/gitea/modules/setting"
context_module "code.gitea.io/gitea/services/context"
)
func getBadgeURL(ctx *context_module.Context, label, text, color string) string {
sb := &strings.Builder{}
_ = setting.Badges.GeneratorURLTemplateTemplate.Execute(sb, map[string]string{
"label": url.PathEscape(strings.ReplaceAll(label, "-", "--")),
"text": url.PathEscape(strings.ReplaceAll(text, "-", "--")),
"color": url.PathEscape(color),
})
badgeURL := sb.String()
q := ctx.Req.URL.Query()
// Remove any `branch` or `event` query parameters. They're used by the
// workflow badge route, and do not need forwarding to the badge generator.
delete(q, "branch")
delete(q, "event")
if len(q) > 0 {
return fmt.Sprintf("%s?%s", badgeURL, q.Encode())
}
return badgeURL
}
func redirectToBadge(ctx *context_module.Context, label, text, color string) {
ctx.Redirect(getBadgeURL(ctx, label, text, color))
}
func errorBadge(ctx *context_module.Context, label, text string) {
ctx.Redirect(getBadgeURL(ctx, label, text, "crimson"))
}
func GetWorkflowBadge(ctx *context_module.Context) {
branch := ctx.Req.URL.Query().Get("branch")
if branch == "" {
branch = ctx.Repo.Repository.DefaultBranch
}
branch = fmt.Sprintf("refs/heads/%s", branch)
event := ctx.Req.URL.Query().Get("event")
workflowFile := ctx.Params("workflow_name")
run, err := actions_model.GetLatestRunForBranchAndWorkflow(ctx, ctx.Repo.Repository.ID, branch, workflowFile, event)
if err != nil {
errorBadge(ctx, workflowFile, "Not found")
return
}
var color string
switch run.Status {
case actions_model.StatusUnknown:
color = "lightgrey"
case actions_model.StatusWaiting:
color = "lightgrey"
case actions_model.StatusRunning:
color = "gold"
case actions_model.StatusSuccess:
color = "brightgreen"
case actions_model.StatusFailure:
color = "crimson"
case actions_model.StatusCancelled:
color = "orange"
case actions_model.StatusSkipped:
color = "blue"
case actions_model.StatusBlocked:
color = "yellow"
default:
color = "lightgrey"
}
redirectToBadge(ctx, workflowFile, run.Status.String(), color)
}
func getIssueOrPullBadge(ctx *context_module.Context, label, variant string, num int) {
var text string
if len(variant) > 0 {
text = fmt.Sprintf("%d %s", num, variant)
} else {
text = fmt.Sprintf("%d", num)
}
redirectToBadge(ctx, label, text, "blue")
}
func getIssueBadge(ctx *context_module.Context, variant string, num int) {
if !ctx.Repo.CanRead(unit.TypeIssues) &&
!ctx.Repo.CanRead(unit.TypeExternalTracker) {
errorBadge(ctx, "issues", "Not found")
return
}
_, err := ctx.Repo.Repository.GetUnit(ctx, unit.TypeExternalTracker)
if err == nil {
errorBadge(ctx, "issues", "Not found")
return
}
getIssueOrPullBadge(ctx, "issues", variant, num)
}
func getPullBadge(ctx *context_module.Context, variant string, num int) {
if !ctx.Repo.Repository.CanEnablePulls() || !ctx.Repo.CanRead(unit.TypePullRequests) {
errorBadge(ctx, "pulls", "Not found")
return
}
getIssueOrPullBadge(ctx, "pulls", variant, num)
}
func GetOpenIssuesBadge(ctx *context_module.Context) {
getIssueBadge(ctx, "open", ctx.Repo.Repository.NumOpenIssues)
}
func GetClosedIssuesBadge(ctx *context_module.Context) {
getIssueBadge(ctx, "closed", ctx.Repo.Repository.NumClosedIssues)
}
func GetTotalIssuesBadge(ctx *context_module.Context) {
getIssueBadge(ctx, "", ctx.Repo.Repository.NumIssues)
}
func GetOpenPullsBadge(ctx *context_module.Context) {
getPullBadge(ctx, "open", ctx.Repo.Repository.NumOpenPulls)
}
func GetClosedPullsBadge(ctx *context_module.Context) {
getPullBadge(ctx, "closed", ctx.Repo.Repository.NumClosedPulls)
}
func GetTotalPullsBadge(ctx *context_module.Context) {
getPullBadge(ctx, "", ctx.Repo.Repository.NumPulls)
}
func GetStarsBadge(ctx *context_module.Context) {
redirectToBadge(ctx, "stars", fmt.Sprintf("%d", ctx.Repo.Repository.NumStars), "blue")
}
func GetLatestReleaseBadge(ctx *context_module.Context) {
release, err := repo_model.GetLatestReleaseByRepoID(ctx, ctx.Repo.Repository.ID)
if err != nil {
if repo_model.IsErrReleaseNotExist(err) {
errorBadge(ctx, "release", "Not found")
return
}
ctx.ServerError("GetLatestReleaseByRepoID", err)
}
if err := release.LoadAttributes(ctx); err != nil {
ctx.ServerError("LoadAttributes", err)
return
}
redirectToBadge(ctx, "release", release.TagName, "blue")
}