chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

routers/api/v1/repo/tree.go

@@ -0,0 +1,70 @@
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"net/http"
+
+	"gitea.dev/services/context"
+	files_service "gitea.dev/services/repository/files"
+)
+
+// GetTree get the tree of a repository.
+func GetTree(ctx *context.APIContext) {
+	// swagger:operation GET /repos/{owner}/{repo}/git/trees/{sha} repository GetTree
+	// ---
+	// summary: Gets the tree of a repository.
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// - name: sha
+	//   in: path
+	//   description: sha of the commit
+	//   type: string
+	//   required: true
+	// - name: recursive
+	//   in: query
+	//   description: show all directories and files
+	//   required: false
+	//   type: boolean
+	// - name: page
+	//   in: query
+	//   description: page number; the 'truncated' field in the response will be true if there are still more items after this page, false if the last page
+	//   required: false
+	//   type: integer
+	// - name: per_page
+	//   in: query
+	//   description: number of items per page
+	//   required: false
+	//   type: integer
+	// responses:
+	//   "200":
+	//     "$ref": "#/responses/GitTreeResponse"
+	//   "400":
+	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+
+	sha := ctx.PathParam("sha")
+	if len(sha) == 0 {
+		ctx.APIError(http.StatusBadRequest, "sha not provided")
+		return
+	}
+	if tree, err := files_service.GetTreeBySHA(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo, sha, ctx.FormInt("page"), ctx.FormInt("per_page"), ctx.FormBool("recursive")); err != nil {
+		ctx.APIError(http.StatusBadRequest, err.Error())
+	} else {
+		ctx.SetTotalCountHeader(int64(tree.TotalCount))
+		ctx.JSON(http.StatusOK, tree)
+	}
+}