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repo.go
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package repo
import (
"fmt"
"net/http"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/auth"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/api/v1/convert"
api "code.gitea.io/sdk/gitea"
)
var searchOrderByMap = map[string]map[string]models.SearchOrderBy{
"asc": {
"alpha": models.SearchOrderByAlphabetically,
"created": models.SearchOrderByOldest,
"updated": models.SearchOrderByLeastUpdated,
"size": models.SearchOrderBySize,
"id": models.SearchOrderByID,
},
"desc": {
"alpha": models.SearchOrderByAlphabeticallyReverse,
"created": models.SearchOrderByNewest,
"updated": models.SearchOrderByRecentUpdated,
"size": models.SearchOrderBySizeReverse,
"id": models.SearchOrderByIDReverse,
},
}
// Search repositories via options
func Search(ctx *context.APIContext) {
// swagger:operation GET /repos/search repository repoSearch
// ---
// summary: Search for repositories
// produces:
// - application/json
// parameters:
// - name: q
// in: query
// description: keyword
// type: string
// - name: uid
// in: query
// description: search only for repos that the user with the given id owns or contributes to
// type: integer
// format: int64
// - name: page
// in: query
// description: page number of results to return (1-based)
// type: integer
// - name: limit
// in: query
// description: page size of results, maximum page size is 50
// type: integer
// - name: mode
// in: query
// description: type of repository to search for. Supported values are
// "fork", "source", "mirror" and "collaborative"
// type: string
// - name: exclusive
// in: query
// description: if `uid` is given, search only for repos that the user owns
// type: boolean
// - name: sort
// in: query
// description: sort repos by attribute. Supported values are
// "alpha", "created", "updated", "size", and "id".
// Default is "alpha"
// type: string
// - name: order
// in: query
// description: sort order, either "asc" (ascending) or "desc" (descending).
// Default is "asc", ignored if "sort" is not specified.
// type: string
// responses:
// "200":
// "$ref": "#/responses/SearchResults"
// "422":
// "$ref": "#/responses/validationError"
opts := &models.SearchRepoOptions{
Keyword: strings.Trim(ctx.Query("q"), " "),
OwnerID: ctx.QueryInt64("uid"),
Page: ctx.QueryInt("page"),
PageSize: convert.ToCorrectPageSize(ctx.QueryInt("limit")),
TopicOnly: ctx.QueryBool("topic"),
Collaborate: util.OptionalBoolNone,
}
if ctx.QueryBool("exclusive") {
opts.Collaborate = util.OptionalBoolFalse
}
var mode = ctx.Query("mode")
switch mode {
case "source":
opts.Fork = util.OptionalBoolFalse
opts.Mirror = util.OptionalBoolFalse
case "fork":
opts.Fork = util.OptionalBoolTrue
case "mirror":
opts.Mirror = util.OptionalBoolTrue
case "collaborative":
opts.Mirror = util.OptionalBoolFalse
opts.Collaborate = util.OptionalBoolTrue
case "":
default:
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Errorf("Invalid search mode: \"%s\"", mode))
return
}
var sortMode = ctx.Query("sort")
if len(sortMode) > 0 {
var sortOrder = ctx.Query("order")
if len(sortOrder) == 0 {
sortOrder = "asc"
}
if searchModeMap, ok := searchOrderByMap[sortOrder]; ok {
if orderBy, ok := searchModeMap[sortMode]; ok {
opts.OrderBy = orderBy
} else {
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Errorf("Invalid sort mode: \"%s\"", sortMode))
return
}
} else {
ctx.Error(http.StatusUnprocessableEntity, "", fmt.Errorf("Invalid sort order: \"%s\"", sortOrder))
return
}
}
var err error
if opts.OwnerID > 0 {
var repoOwner *models.User
if ctx.User != nil && ctx.User.ID == opts.OwnerID {
repoOwner = ctx.User
} else {
repoOwner, err = models.GetUserByID(opts.OwnerID)
if err != nil {
ctx.JSON(500, api.SearchError{
OK: false,
Error: err.Error(),
})
return
}
}
if repoOwner.IsOrganization() {
opts.Collaborate = util.OptionalBoolFalse
}
// Check visibility.
if ctx.IsSigned {
if ctx.User.ID == repoOwner.ID {
opts.Private = true
} else if repoOwner.IsOrganization() {
opts.Private, err = repoOwner.IsOwnedBy(ctx.User.ID)
if err != nil {
ctx.JSON(500, api.SearchError{
OK: false,
Error: err.Error(),
})
return
}
}
}
}
repos, count, err := models.SearchRepositoryByName(opts)
if err != nil {
ctx.JSON(500, api.SearchError{
OK: false,
Error: err.Error(),
})
return
}
results := make([]*api.Repository, len(repos))
for i, repo := range repos {
if err = repo.GetOwner(); err != nil {
ctx.JSON(500, api.SearchError{
OK: false,
Error: err.Error(),
})
return
}
accessMode, err := models.AccessLevel(ctx.User, repo)
if err != nil {
ctx.JSON(500, api.SearchError{
OK: false,
Error: err.Error(),
})
}
results[i] = repo.APIFormat(accessMode)
}
ctx.SetLinkHeader(int(count), setting.API.MaxResponseItems)
ctx.Header().Set("X-Total-Count", fmt.Sprintf("%d", count))
ctx.JSON(200, api.SearchResults{
OK: true,
Data: results,
})
}
// CreateUserRepo create a repository for a user
func CreateUserRepo(ctx *context.APIContext, owner *models.User, opt api.CreateRepoOption) {
repo, err := models.CreateRepository(ctx.User, owner, models.CreateRepoOptions{
Name: opt.Name,
Description: opt.Description,
Gitignores: opt.Gitignores,
License: opt.License,
Readme: opt.Readme,
IsPrivate: opt.Private,
AutoInit: opt.AutoInit,
})
if err != nil {
if models.IsErrRepoAlreadyExist(err) ||
models.IsErrNameReserved(err) ||
models.IsErrNamePatternNotAllowed(err) {
ctx.Error(422, "", err)
} else {
if repo != nil {
if err = models.DeleteRepository(ctx.User, ctx.User.ID, repo.ID); err != nil {
log.Error(4, "DeleteRepository: %v", err)
}
}
ctx.Error(500, "CreateRepository", err)
}
return
}
ctx.JSON(201, repo.APIFormat(models.AccessModeOwner))
}
// Create one repository of mine
func Create(ctx *context.APIContext, opt api.CreateRepoOption) {
// swagger:operation POST /user/repos repository user createCurrentUserRepo
// ---
// summary: Create a repository
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/CreateRepoOption"
// responses:
// "201":
// "$ref": "#/responses/Repository"
if ctx.User.IsOrganization() {
// Shouldn't reach this condition, but just in case.
ctx.Error(422, "", "not allowed creating repository for organization")
return
}
CreateUserRepo(ctx, ctx.User, opt)
}
// CreateOrgRepo create one repository of the organization
func CreateOrgRepo(ctx *context.APIContext, opt api.CreateRepoOption) {
// swagger:operation POST /org/{org}/repos organization createOrgRepo
// ---
// summary: Create a repository in an organization
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: org
// in: path
// description: name of organization
// type: string
// required: true
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/CreateRepoOption"
// responses:
// "201":
// "$ref": "#/responses/Repository"
// "422":
// "$ref": "#/responses/validationError"
// "403":
// "$ref": "#/responses/forbidden"
org, err := models.GetOrgByName(ctx.Params(":org"))
if err != nil {
if models.IsErrOrgNotExist(err) {
ctx.Error(422, "", err)
} else {
ctx.Error(500, "GetOrgByName", err)
}
return
}
if !ctx.User.IsAdmin {
isOwner, err := org.IsOwnedBy(ctx.User.ID)
if err != nil {
ctx.ServerError("IsOwnedBy", err)
return
} else if !isOwner {
ctx.Error(403, "", "Given user is not owner of organization.")
return
}
}
CreateUserRepo(ctx, org, opt)
}
// Migrate migrate remote git repository to gitea
func Migrate(ctx *context.APIContext, form auth.MigrateRepoForm) {
// swagger:operation POST /repos/migrate repository repoMigrate
// ---
// summary: Migrate a remote git repository
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/MigrateRepoForm"
// responses:
// "201":
// "$ref": "#/responses/Repository"
ctxUser := ctx.User
// Not equal means context user is an organization,
// or is another user/organization if current user is admin.
if form.UID != ctxUser.ID {
org, err := models.GetUserByID(form.UID)
if err != nil {
if models.IsErrUserNotExist(err) {
ctx.Error(422, "", err)
} else {
ctx.Error(500, "GetUserByID", err)
}
return
}
ctxUser = org
}
if ctx.HasError() {
ctx.Error(422, "", ctx.GetErrMsg())
return
}
if !ctx.User.IsAdmin {
if !ctxUser.IsOrganization() && ctx.User.ID != ctxUser.ID {
ctx.Error(403, "", "Given user is not an organization.")
return
}
if ctxUser.IsOrganization() {
// Check ownership of organization.
isOwner, err := ctxUser.IsOwnedBy(ctx.User.ID)
if err != nil {
ctx.Error(500, "IsOwnedBy", err)
return
} else if !isOwner {
ctx.Error(403, "", "Given user is not owner of organization.")
return
}
}
}
remoteAddr, err := form.ParseRemoteAddr(ctx.User)
if err != nil {
if models.IsErrInvalidCloneAddr(err) {
addrErr := err.(models.ErrInvalidCloneAddr)
switch {
case addrErr.IsURLError:
ctx.Error(422, "", err)
case addrErr.IsPermissionDenied:
ctx.Error(422, "", "You are not allowed to import local repositories.")
case addrErr.IsInvalidPath:
ctx.Error(422, "", "Invalid local path, it does not exist or not a directory.")
default:
ctx.Error(500, "ParseRemoteAddr", "Unknown error type (ErrInvalidCloneAddr): "+err.Error())
}
} else {
ctx.Error(500, "ParseRemoteAddr", err)
}
return
}
repo, err := models.MigrateRepository(ctx.User, ctxUser, models.MigrateRepoOptions{
Name: form.RepoName,
Description: form.Description,
IsPrivate: form.Private || setting.Repository.ForcePrivate,
IsMirror: form.Mirror,
RemoteAddr: remoteAddr,
})
if err != nil {
err = util.URLSanitizedError(err, remoteAddr)
if repo != nil {
if errDelete := models.DeleteRepository(ctx.User, ctxUser.ID, repo.ID); errDelete != nil {
log.Error(4, "DeleteRepository: %v", errDelete)
}
}
ctx.Error(500, "MigrateRepository", err)
return
}
log.Trace("Repository migrated: %s/%s", ctxUser.Name, form.RepoName)
ctx.JSON(201, repo.APIFormat(models.AccessModeAdmin))
}
// Get one repository
func Get(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo} repository repoGet
// ---
// summary: Get 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
// responses:
// "200":
// "$ref": "#/responses/Repository"
ctx.JSON(200, ctx.Repo.Repository.APIFormat(ctx.Repo.AccessMode))
}
// GetByID returns a single Repository
func GetByID(ctx *context.APIContext) {
// swagger:operation GET /repositories/{id} repository repoGetByID
// ---
// summary: Get a repository by id
// produces:
// - application/json
// parameters:
// - name: id
// in: path
// description: id of the repo to get
// type: integer
// format: int64
// required: true
// responses:
// "200":
// "$ref": "#/responses/Repository"
repo, err := models.GetRepositoryByID(ctx.ParamsInt64(":id"))
if err != nil {
if models.IsErrRepoNotExist(err) {
ctx.Status(404)
} else {
ctx.Error(500, "GetRepositoryByID", err)
}
return
}
perm, err := models.GetUserRepoPermission(repo, ctx.User)
if err != nil {
ctx.Error(500, "AccessLevel", err)
return
} else if !perm.HasAccess() {
ctx.Status(404)
return
}
ctx.JSON(200, repo.APIFormat(perm.AccessMode))
}
// Delete one repository
func Delete(ctx *context.APIContext) {
// swagger:operation DELETE /repos/{owner}/{repo} repository repoDelete
// ---
// summary: Delete a repository
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo to delete
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo to delete
// type: string
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
// "403":
// "$ref": "#/responses/forbidden"
owner := ctx.Repo.Owner
repo := ctx.Repo.Repository
if owner.IsOrganization() && !ctx.User.IsAdmin {
isOwner, err := owner.IsOwnedBy(ctx.User.ID)
if err != nil {
ctx.Error(500, "IsOwnedBy", err)
return
} else if !isOwner {
ctx.Error(403, "", "Given user is not owner of organization.")
return
}
}
if err := models.DeleteRepository(ctx.User, owner.ID, repo.ID); err != nil {
ctx.Error(500, "DeleteRepository", err)
return
}
log.Trace("Repository deleted: %s/%s", owner.Name, repo.Name)
ctx.Status(204)
}
// MirrorSync adds a mirrored repository to the sync queue
func MirrorSync(ctx *context.APIContext) {
// swagger:operation POST /repos/{owner}/{repo}/mirror-sync repository repoMirrorSync
// ---
// summary: Sync a mirrored repository
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo to sync
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo to sync
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/empty"
repo := ctx.Repo.Repository
if !ctx.Repo.CanWrite(models.UnitTypeCode) {
ctx.Error(403, "MirrorSync", "Must have write access")
}
go models.MirrorQueue.Add(repo.ID)
ctx.Status(200)
}
// TopicSearch search for creating topic
func TopicSearch(ctx *context.Context) {
// swagger:operation GET /topics/search repository topicSearch
// ---
// summary: search topics via keyword
// produces:
// - application/json
// parameters:
// - name: q
// in: query
// description: keywords to search
// required: true
// type: string
// responses:
// "200":
// "$ref": "#/responses/Repository"
if ctx.User == nil {
ctx.JSON(403, map[string]interface{}{
"message": "Only owners could change the topics.",
})
return
}
kw := ctx.Query("q")
topics, err := models.FindTopics(&models.FindTopicOptions{
Keyword: kw,
Limit: 10,
})
if err != nil {
log.Error(2, "SearchTopics failed: %v", err)
ctx.JSON(500, map[string]interface{}{
"message": "Search topics failed.",
})
return
}
ctx.JSON(200, map[string]interface{}{
"topics": topics,
})
}