1 files changed, 69 insertions, 0 deletions
diff --git a/routers/private/internal_repo.go b/routers/private/internal_repo.go
new file mode 100644
index 0000000..e8ee8ba
--- /dev/null
+++ b/routers/private/internal_repo.go
@@ -0,0 +1,69 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package private
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/modules/gitrepo"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/private"
+	gitea_context "code.gitea.io/gitea/services/context"
+)
+
+// This file contains common functions relating to setting the Repository for the internal routes
+
+// RepoAssignment assigns the repository and gitrepository to the private context
+func RepoAssignment(ctx *gitea_context.PrivateContext) context.CancelFunc {
+	ownerName := ctx.Params(":owner")
+	repoName := ctx.Params(":repo")
+
+	repo := loadRepository(ctx, ownerName, repoName)
+	if ctx.Written() {
+		// Error handled in loadRepository
+		return nil
+	}
+
+	gitRepo, err := gitrepo.OpenRepository(ctx, repo)
+	if err != nil {
+		log.Error("Failed to open repository: %s/%s Error: %v", ownerName, repoName, err)
+		ctx.JSON(http.StatusInternalServerError, private.Response{
+			Err: fmt.Sprintf("Failed to open repository: %s/%s Error: %v", ownerName, repoName, err),
+		})
+		return nil
+	}
+
+	ctx.Repo = &gitea_context.Repository{
+		Repository: repo,
+		GitRepo:    gitRepo,
+	}
+
+	// We opened it, we should close it
+	cancel := func() {
+		// If it's been set to nil then assume someone else has closed it.
+		if ctx.Repo.GitRepo != nil {
+			ctx.Repo.GitRepo.Close()
+		}
+	}
+
+	return cancel
+}
+
+func loadRepository(ctx *gitea_context.PrivateContext, ownerName, repoName string) *repo_model.Repository {
+	repo, err := repo_model.GetRepositoryByOwnerAndName(ctx, ownerName, repoName)
+	if err != nil {
+		log.Error("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err)
+		ctx.JSON(http.StatusInternalServerError, private.Response{
+			Err: fmt.Sprintf("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err),
+		})
+		return nil
+	}
+	if repo.OwnerName == "" {
+		repo.OwnerName = ownerName
+	}
+	return repo
+}