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- // Copyright 2016 The Gogs Authors. All rights reserved.
- // Copyright 2020 The Gitea Authors.
- // SPDX-License-Identifier: MIT
-
- package repo
-
- import (
- "errors"
- "fmt"
- "net/http"
-
- "code.gitea.io/gitea/models/organization"
- "code.gitea.io/gitea/models/perm"
- access_model "code.gitea.io/gitea/models/perm/access"
- repo_model "code.gitea.io/gitea/models/repo"
- user_model "code.gitea.io/gitea/models/user"
- api "code.gitea.io/gitea/modules/structs"
- "code.gitea.io/gitea/modules/util"
- "code.gitea.io/gitea/modules/web"
- "code.gitea.io/gitea/routers/api/v1/utils"
- "code.gitea.io/gitea/services/context"
- "code.gitea.io/gitea/services/convert"
- repo_service "code.gitea.io/gitea/services/repository"
- )
-
- // ListForks list a repository's forks
- func ListForks(ctx *context.APIContext) {
- // swagger:operation GET /repos/{owner}/{repo}/forks repository listForks
- // ---
- // summary: List a repository's forks
- // 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: page
- // in: query
- // description: page number of results to return (1-based)
- // type: integer
- // - name: limit
- // in: query
- // description: page size of results
- // type: integer
- // responses:
- // "200":
- // "$ref": "#/responses/RepositoryList"
- // "404":
- // "$ref": "#/responses/notFound"
-
- forks, err := repo_model.GetForks(ctx, ctx.Repo.Repository, utils.GetListOptions(ctx))
- if err != nil {
- ctx.Error(http.StatusInternalServerError, "GetForks", err)
- return
- }
- apiForks := make([]*api.Repository, len(forks))
- for i, fork := range forks {
- permission, err := access_model.GetUserRepoPermission(ctx, fork, ctx.Doer)
- if err != nil {
- ctx.Error(http.StatusInternalServerError, "GetUserRepoPermission", err)
- return
- }
- apiForks[i] = convert.ToRepo(ctx, fork, permission)
- }
-
- ctx.SetTotalCountHeader(int64(ctx.Repo.Repository.NumForks))
- ctx.JSON(http.StatusOK, apiForks)
- }
-
- // CreateFork create a fork of a repo
- func CreateFork(ctx *context.APIContext) {
- // swagger:operation POST /repos/{owner}/{repo}/forks repository createFork
- // ---
- // summary: Fork a repository
- // produces:
- // - application/json
- // parameters:
- // - name: owner
- // in: path
- // description: owner of the repo to fork
- // type: string
- // required: true
- // - name: repo
- // in: path
- // description: name of the repo to fork
- // type: string
- // required: true
- // - name: body
- // in: body
- // schema:
- // "$ref": "#/definitions/CreateForkOption"
- // responses:
- // "202":
- // "$ref": "#/responses/Repository"
- // "403":
- // "$ref": "#/responses/forbidden"
- // "404":
- // "$ref": "#/responses/notFound"
- // "409":
- // description: The repository with the same name already exists.
- // "422":
- // "$ref": "#/responses/validationError"
-
- form := web.GetForm(ctx).(*api.CreateForkOption)
- repo := ctx.Repo.Repository
- var forker *user_model.User // user/org that will own the fork
- if form.Organization == nil {
- forker = ctx.Doer
- } else {
- org, err := organization.GetOrgByName(ctx, *form.Organization)
- if err != nil {
- if organization.IsErrOrgNotExist(err) {
- ctx.Error(http.StatusUnprocessableEntity, "", err)
- } else {
- ctx.Error(http.StatusInternalServerError, "GetOrgByName", err)
- }
- return
- }
- isMember, err := org.IsOrgMember(ctx, ctx.Doer.ID)
- if err != nil {
- ctx.Error(http.StatusInternalServerError, "IsOrgMember", err)
- return
- } else if !isMember {
- ctx.Error(http.StatusForbidden, "isMemberNot", fmt.Sprintf("User is no Member of Organisation '%s'", org.Name))
- return
- }
- forker = org.AsUser()
- }
-
- var name string
- if form.Name == nil {
- name = repo.Name
- } else {
- name = *form.Name
- }
-
- fork, err := repo_service.ForkRepository(ctx, ctx.Doer, forker, repo_service.ForkRepoOptions{
- BaseRepo: repo,
- Name: name,
- Description: repo.Description,
- })
- if err != nil {
- if errors.Is(err, util.ErrAlreadyExist) || repo_model.IsErrReachLimitOfRepo(err) {
- ctx.Error(http.StatusConflict, "ForkRepository", err)
- } else if errors.Is(err, user_model.ErrBlockedUser) {
- ctx.Error(http.StatusForbidden, "ForkRepository", err)
- } else {
- ctx.Error(http.StatusInternalServerError, "ForkRepository", err)
- }
- return
- }
-
- // TODO change back to 201
- ctx.JSON(http.StatusAccepted, convert.ToRepo(ctx, fork, access_model.Permission{AccessMode: perm.AccessModeOwner}))
- }
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