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Diffstat (limited to 'routers/api/v1/repo/fork.go')
| -rw-r--r-- | routers/api/v1/repo/fork.go | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/routers/api/v1/repo/fork.go b/routers/api/v1/repo/fork.go new file mode 100644 index 0000000..97aaffd --- /dev/null +++ b/routers/api/v1/repo/fork.go @@ -0,0 +1,167 @@ +// 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" + quota_model "code.gitea.io/gitea/models/quota" + 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. + // "413": + // "$ref": "#/responses/quotaExceeded" + // "422": + // "$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() + } + + if !ctx.CheckQuota(quota_model.LimitSubjectSizeReposAll, forker.ID, forker.Name) { + return + } + + var name string + if form.Name == nil { + name = repo.Name + } else { + name = *form.Name + } + + fork, err := repo_service.ForkRepositoryAndUpdates(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, "ForkRepositoryAndUpdates", err) + } else { + ctx.Error(http.StatusInternalServerError, "ForkRepositoryAndUpdates", err) + } + return + } + + // TODO change back to 201 + ctx.JSON(http.StatusAccepted, convert.ToRepo(ctx, fork, access_model.Permission{AccessMode: perm.AccessModeOwner})) +} |