npm packages: automatically set repository link for package based on …

…the repository url present inside package.json; closes go-gitea#20146

modules/packages/npm/creator.go

@@ -216,6 +216,7 @@ func ParsePackage(r io.Reader) (*Package, error) {
 				Author:                  meta.Author.Name,
 				License:                 meta.License,
 				ProjectURL:              meta.Homepage,
+				Repository:              meta.Repository,
 				Keywords:                meta.Keywords,
 				Dependencies:            meta.Dependencies,
 				DevelopmentDependencies: meta.DevDependencies,

modules/packages/npm/metadata.go

@@ -14,6 +14,7 @@ type Metadata struct {
 	Author                  string            `json:"author,omitempty"`
 	License                 string            `json:"license,omitempty"`
 	ProjectURL              string            `json:"project_url,omitempty"`
+	Repository              Repository        `json:"repository,omitempty"`
 	Keywords                []string          `json:"keywords,omitempty"`
 	Dependencies            map[string]string `json:"dependencies,omitempty"`
 	DevelopmentDependencies map[string]string `json:"development_dependencies,omitempty"`

routers/api/packages/npm/npm.go

@@ -13,6 +13,7 @@ import (
 
 	"code.gitea.io/gitea/models/db"
 	packages_model "code.gitea.io/gitea/models/packages"
+	"code.gitea.io/gitea/models/repo"
 	"code.gitea.io/gitea/modules/context"
 	packages_module "code.gitea.io/gitea/modules/packages"
 	npm_module "code.gitea.io/gitea/modules/packages/npm"
@@ -217,6 +218,43 @@ func UploadPackage(ctx *context.Context) {
 		}
 	}
 
+	if npmPackage.Metadata.Repository.Type == "git" {
+		repoURL := npmPackage.Metadata.Repository.URL
+
+		// possible urls for git:
+		//  https://my.domain/sub-path/<owner>/<repo>.git
+		//  git+ssh://[email protected]/<owner>/<repo>.git
+		//  [email protected]:<owner>/<repo>.git
+
+		var pathSegments []string
+		if strings.HasPrefix(repoURL, setting.AppURL) {
+			pathSegments = strings.Split(strings.Replace(repoURL, setting.AppURL, "", 1), "/")
+		} else {
+			sshURL := setting.SSH.User + "@" + setting.SSH.Domain + ":"
+			if strings.HasPrefix(repoURL, sshURL) {
+				pathSegments = strings.Split(strings.Replace(repoURL, sshURL, "", 1), "/")
+			} else {
+				sshURL := "git+ssh://" + setting.SSH.User + "@" + setting.SSH.Domain + "/"
+				if strings.HasPrefix(repoURL, sshURL) {
+					pathSegments = strings.Split(strings.Replace(repoURL, sshURL, "", 1), "/")
+				}
+			}
+		}
+
+		if len(pathSegments) == 2 {
+			ownerName := pathSegments[0]
+			repoName := strings.Replace(pathSegments[1], ".git", "", 1)
+			repository, err := repo.GetRepositoryByOwnerAndName(ownerName, repoName)
+			if err == nil {
+				if pv.CreatorID == repository.OwnerID {
+					if err := packages_model.SetRepositoryLink(ctx, pv.PackageID, repository.ID); err != nil {
+						ctx.ServerError("SetRepositoryLink", err)
+					}
+				}
+			}
+		}
+	}
+
 	ctx.Status(http.StatusCreated)
 }