mirror of
https://github.com/go-gitea/gitea
synced 2024-11-17 23:41:49 +01:00
569 lines
15 KiB
Go
569 lines
15 KiB
Go
// 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 (
|
||
"encoding/base64"
|
||
"fmt"
|
||
"net/http"
|
||
"time"
|
||
|
||
"code.gitea.io/gitea/models"
|
||
"code.gitea.io/gitea/modules/context"
|
||
"code.gitea.io/gitea/modules/git"
|
||
"code.gitea.io/gitea/modules/repofiles"
|
||
api "code.gitea.io/gitea/modules/structs"
|
||
"code.gitea.io/gitea/routers/repo"
|
||
)
|
||
|
||
// GetRawFile get a file by path on a repository
|
||
func GetRawFile(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/raw/{filepath} repository repoGetRawFile
|
||
// ---
|
||
// summary: Get a file from 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: filepath
|
||
// in: path
|
||
// description: filepath of the file to get
|
||
// type: string
|
||
// required: true
|
||
// responses:
|
||
// 200:
|
||
// description: success
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
if ctx.Repo.Repository.IsEmpty {
|
||
ctx.NotFound()
|
||
return
|
||
}
|
||
|
||
blob, err := ctx.Repo.Commit.GetBlobByPath(ctx.Repo.TreePath)
|
||
if err != nil {
|
||
if git.IsErrNotExist(err) {
|
||
ctx.NotFound()
|
||
} else {
|
||
ctx.Error(http.StatusInternalServerError, "GetBlobByPath", err)
|
||
}
|
||
return
|
||
}
|
||
if err = repo.ServeBlob(ctx.Context, blob); err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "ServeBlob", err)
|
||
}
|
||
}
|
||
|
||
// GetArchive get archive of a repository
|
||
func GetArchive(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/archive/{archive} repository repoGetArchive
|
||
// ---
|
||
// summary: Get an archive of a repository
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: archive
|
||
// in: path
|
||
// description: the git reference for download with attached archive format (e.g. master.zip)
|
||
// type: string
|
||
// required: true
|
||
// responses:
|
||
// 200:
|
||
// description: success
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
repoPath := models.RepoPath(ctx.Params(":username"), ctx.Params(":reponame"))
|
||
gitRepo, err := git.OpenRepository(repoPath)
|
||
if err != nil {
|
||
ctx.Error(http.StatusInternalServerError, "OpenRepository", err)
|
||
return
|
||
}
|
||
ctx.Repo.GitRepo = gitRepo
|
||
defer gitRepo.Close()
|
||
|
||
repo.Download(ctx.Context)
|
||
}
|
||
|
||
// GetEditorconfig get editor config of a repository
|
||
func GetEditorconfig(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/editorconfig/{filepath} repository repoGetEditorConfig
|
||
// ---
|
||
// summary: Get the EditorConfig definitions of a file in 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: filepath
|
||
// in: path
|
||
// description: filepath of file to get
|
||
// type: string
|
||
// required: true
|
||
// responses:
|
||
// 200:
|
||
// description: success
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
ec, err := ctx.Repo.GetEditorconfig()
|
||
if err != nil {
|
||
if git.IsErrNotExist(err) {
|
||
ctx.NotFound(err)
|
||
} else {
|
||
ctx.Error(http.StatusInternalServerError, "GetEditorconfig", err)
|
||
}
|
||
return
|
||
}
|
||
|
||
fileName := ctx.Params("filename")
|
||
def, err := ec.GetDefinitionForFilename(fileName)
|
||
if def == nil {
|
||
ctx.NotFound(err)
|
||
return
|
||
}
|
||
ctx.JSON(http.StatusOK, def)
|
||
}
|
||
|
||
// canWriteFiles returns true if repository is editable and user has proper access level.
|
||
func canWriteFiles(r *context.Repository) bool {
|
||
return r.Permission.CanWrite(models.UnitTypeCode) && !r.Repository.IsMirror && !r.Repository.IsArchived
|
||
}
|
||
|
||
// canReadFiles returns true if repository is readable and user has proper access level.
|
||
func canReadFiles(r *context.Repository) bool {
|
||
return r.Permission.CanRead(models.UnitTypeCode)
|
||
}
|
||
|
||
// CreateFile handles API call for creating a file
|
||
func CreateFile(ctx *context.APIContext, apiOpts api.CreateFileOptions) {
|
||
// swagger:operation POST /repos/{owner}/{repo}/contents/{filepath} repository repoCreateFile
|
||
// ---
|
||
// summary: Create a file in a repository
|
||
// consumes:
|
||
// - application/json
|
||
// produces:
|
||
// - application/json
|
||
// parameters:
|
||
// - name: owner
|
||
// in: path
|
||
// description: owner of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: repo
|
||
// in: path
|
||
// description: name of the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: filepath
|
||
// in: path
|
||
// description: path of the file to create
|
||
// type: string
|
||
// required: true
|
||
// - name: body
|
||
// in: body
|
||
// required: true
|
||
// schema:
|
||
// "$ref": "#/definitions/CreateFileOptions"
|
||
// responses:
|
||
// "201":
|
||
// "$ref": "#/responses/FileResponse"
|
||
// "403":
|
||
// "$ref": "#/responses/error"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
// "422":
|
||
// "$ref": "#/responses/error"
|
||
|
||
if ctx.Repo.Repository.IsEmpty {
|
||
ctx.Error(http.StatusUnprocessableEntity, "RepoIsEmpty", fmt.Errorf("repo is empty"))
|
||
}
|
||
|
||
if apiOpts.BranchName == "" {
|
||
apiOpts.BranchName = ctx.Repo.Repository.DefaultBranch
|
||
}
|
||
|
||
opts := &repofiles.UpdateRepoFileOptions{
|
||
Content: apiOpts.Content,
|
||
IsNewFile: true,
|
||
Message: apiOpts.Message,
|
||
TreePath: ctx.Params("*"),
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
Committer: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
Dates: &repofiles.CommitDateOptions{
|
||
Author: apiOpts.Dates.Author,
|
||
Committer: apiOpts.Dates.Committer,
|
||
},
|
||
}
|
||
if opts.Dates.Author.IsZero() {
|
||
opts.Dates.Author = time.Now()
|
||
}
|
||
if opts.Dates.Committer.IsZero() {
|
||
opts.Dates.Committer = time.Now()
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.add", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
|
||
handleCreateOrUpdateFileError(ctx, err)
|
||
} else {
|
||
ctx.JSON(http.StatusCreated, fileResponse)
|
||
}
|
||
}
|
||
|
||
// UpdateFile handles API call for updating a file
|
||
func UpdateFile(ctx *context.APIContext, apiOpts api.UpdateFileOptions) {
|
||
// swagger:operation PUT /repos/{owner}/{repo}/contents/{filepath} repository repoUpdateFile
|
||
// ---
|
||
// summary: Update a file in a repository
|
||
// consumes:
|
||
// - application/json
|
||
// 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: filepath
|
||
// in: path
|
||
// description: path of the file to update
|
||
// type: string
|
||
// required: true
|
||
// - name: body
|
||
// in: body
|
||
// required: true
|
||
// schema:
|
||
// "$ref": "#/definitions/UpdateFileOptions"
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/FileResponse"
|
||
// "403":
|
||
// "$ref": "#/responses/error"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
// "422":
|
||
// "$ref": "#/responses/error"
|
||
|
||
if ctx.Repo.Repository.IsEmpty {
|
||
ctx.Error(http.StatusUnprocessableEntity, "RepoIsEmpty", fmt.Errorf("repo is empty"))
|
||
}
|
||
|
||
if apiOpts.BranchName == "" {
|
||
apiOpts.BranchName = ctx.Repo.Repository.DefaultBranch
|
||
}
|
||
|
||
opts := &repofiles.UpdateRepoFileOptions{
|
||
Content: apiOpts.Content,
|
||
SHA: apiOpts.SHA,
|
||
IsNewFile: false,
|
||
Message: apiOpts.Message,
|
||
FromTreePath: apiOpts.FromPath,
|
||
TreePath: ctx.Params("*"),
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
Committer: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
Dates: &repofiles.CommitDateOptions{
|
||
Author: apiOpts.Dates.Author,
|
||
Committer: apiOpts.Dates.Committer,
|
||
},
|
||
}
|
||
if opts.Dates.Author.IsZero() {
|
||
opts.Dates.Author = time.Now()
|
||
}
|
||
if opts.Dates.Committer.IsZero() {
|
||
opts.Dates.Committer = time.Now()
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.update", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
|
||
handleCreateOrUpdateFileError(ctx, err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileResponse)
|
||
}
|
||
}
|
||
|
||
func handleCreateOrUpdateFileError(ctx *context.APIContext, err error) {
|
||
if models.IsErrUserCannotCommit(err) || models.IsErrFilePathProtected(err) {
|
||
ctx.Error(http.StatusForbidden, "Access", err)
|
||
return
|
||
}
|
||
if models.IsErrBranchAlreadyExists(err) || models.IsErrFilenameInvalid(err) || models.IsErrSHADoesNotMatch(err) ||
|
||
models.IsErrFilePathInvalid(err) || models.IsErrRepoFileAlreadyExists(err) {
|
||
ctx.Error(http.StatusUnprocessableEntity, "Invalid", err)
|
||
return
|
||
}
|
||
if models.IsErrBranchDoesNotExist(err) || git.IsErrBranchNotExist(err) {
|
||
ctx.Error(http.StatusNotFound, "BranchDoesNotExist", err)
|
||
return
|
||
}
|
||
|
||
ctx.Error(http.StatusInternalServerError, "UpdateFile", err)
|
||
}
|
||
|
||
// Called from both CreateFile or UpdateFile to handle both
|
||
func createOrUpdateFile(ctx *context.APIContext, opts *repofiles.UpdateRepoFileOptions) (*api.FileResponse, error) {
|
||
if !canWriteFiles(ctx.Repo) {
|
||
return nil, models.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.User.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
}
|
||
}
|
||
|
||
content, err := base64.StdEncoding.DecodeString(opts.Content)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
opts.Content = string(content)
|
||
|
||
return repofiles.CreateOrUpdateRepoFile(ctx.Repo.Repository, ctx.User, opts)
|
||
}
|
||
|
||
// DeleteFile Delete a fle in a repository
|
||
func DeleteFile(ctx *context.APIContext, apiOpts api.DeleteFileOptions) {
|
||
// swagger:operation DELETE /repos/{owner}/{repo}/contents/{filepath} repository repoDeleteFile
|
||
// ---
|
||
// summary: Delete a file in a repository
|
||
// consumes:
|
||
// - application/json
|
||
// 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: filepath
|
||
// in: path
|
||
// description: path of the file to delete
|
||
// type: string
|
||
// required: true
|
||
// - name: body
|
||
// in: body
|
||
// required: true
|
||
// schema:
|
||
// "$ref": "#/definitions/DeleteFileOptions"
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/FileDeleteResponse"
|
||
// "400":
|
||
// "$ref": "#/responses/error"
|
||
// "403":
|
||
// "$ref": "#/responses/error"
|
||
// "404":
|
||
// "$ref": "#/responses/error"
|
||
|
||
if !canWriteFiles(ctx.Repo) {
|
||
ctx.Error(http.StatusForbidden, "DeleteFile", models.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.User.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
})
|
||
return
|
||
}
|
||
|
||
if apiOpts.BranchName == "" {
|
||
apiOpts.BranchName = ctx.Repo.Repository.DefaultBranch
|
||
}
|
||
|
||
opts := &repofiles.DeleteRepoFileOptions{
|
||
Message: apiOpts.Message,
|
||
OldBranch: apiOpts.BranchName,
|
||
NewBranch: apiOpts.NewBranchName,
|
||
SHA: apiOpts.SHA,
|
||
TreePath: ctx.Params("*"),
|
||
Committer: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Committer.Name,
|
||
Email: apiOpts.Committer.Email,
|
||
},
|
||
Author: &repofiles.IdentityOptions{
|
||
Name: apiOpts.Author.Name,
|
||
Email: apiOpts.Author.Email,
|
||
},
|
||
Dates: &repofiles.CommitDateOptions{
|
||
Author: apiOpts.Dates.Author,
|
||
Committer: apiOpts.Dates.Committer,
|
||
},
|
||
}
|
||
if opts.Dates.Author.IsZero() {
|
||
opts.Dates.Author = time.Now()
|
||
}
|
||
if opts.Dates.Committer.IsZero() {
|
||
opts.Dates.Committer = time.Now()
|
||
}
|
||
|
||
if opts.Message == "" {
|
||
opts.Message = ctx.Tr("repo.editor.delete", opts.TreePath)
|
||
}
|
||
|
||
if fileResponse, err := repofiles.DeleteRepoFile(ctx.Repo.Repository, ctx.User, opts); err != nil {
|
||
if git.IsErrBranchNotExist(err) || models.IsErrRepoFileDoesNotExist(err) || git.IsErrNotExist(err) {
|
||
ctx.Error(http.StatusNotFound, "DeleteFile", err)
|
||
return
|
||
} else if models.IsErrBranchAlreadyExists(err) ||
|
||
models.IsErrFilenameInvalid(err) ||
|
||
models.IsErrSHADoesNotMatch(err) ||
|
||
models.IsErrCommitIDDoesNotMatch(err) ||
|
||
models.IsErrSHAOrCommitIDNotProvided(err) {
|
||
ctx.Error(http.StatusBadRequest, "DeleteFile", err)
|
||
return
|
||
} else if models.IsErrUserCannotCommit(err) {
|
||
ctx.Error(http.StatusForbidden, "DeleteFile", err)
|
||
return
|
||
}
|
||
ctx.Error(http.StatusInternalServerError, "DeleteFile", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileResponse) // FIXME on APIv2: return http.StatusNoContent
|
||
}
|
||
}
|
||
|
||
// GetContents Get the metadata and contents (if a file) of an entry in a repository, or a list of entries if a dir
|
||
func GetContents(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/contents/{filepath} repository repoGetContents
|
||
// ---
|
||
// summary: Gets the metadata and contents (if a file) of an entry in a repository, or a list of entries if a dir
|
||
// 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: filepath
|
||
// in: path
|
||
// description: path of the dir, file, symlink or submodule in the repo
|
||
// type: string
|
||
// required: true
|
||
// - name: ref
|
||
// in: query
|
||
// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
|
||
// type: string
|
||
// required: false
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/ContentsResponse"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
if !canReadFiles(ctx.Repo) {
|
||
ctx.Error(http.StatusInternalServerError, "GetContentsOrList", models.ErrUserDoesNotHaveAccessToRepo{
|
||
UserID: ctx.User.ID,
|
||
RepoName: ctx.Repo.Repository.LowerName,
|
||
})
|
||
return
|
||
}
|
||
|
||
treePath := ctx.Params("*")
|
||
ref := ctx.QueryTrim("ref")
|
||
|
||
if fileList, err := repofiles.GetContentsOrList(ctx.Repo.Repository, treePath, ref); err != nil {
|
||
if git.IsErrNotExist(err) {
|
||
ctx.NotFound("GetContentsOrList", err)
|
||
return
|
||
}
|
||
ctx.Error(http.StatusInternalServerError, "GetContentsOrList", err)
|
||
} else {
|
||
ctx.JSON(http.StatusOK, fileList)
|
||
}
|
||
}
|
||
|
||
// GetContentsList Get the metadata of all the entries of the root dir
|
||
func GetContentsList(ctx *context.APIContext) {
|
||
// swagger:operation GET /repos/{owner}/{repo}/contents repository repoGetContentsList
|
||
// ---
|
||
// summary: Gets the metadata of all the entries of the root dir
|
||
// 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: ref
|
||
// in: query
|
||
// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
|
||
// type: string
|
||
// required: false
|
||
// responses:
|
||
// "200":
|
||
// "$ref": "#/responses/ContentsListResponse"
|
||
// "404":
|
||
// "$ref": "#/responses/notFound"
|
||
|
||
// same as GetContents(), this function is here because swagger fails if path is empty in GetContents() interface
|
||
GetContents(ctx)
|
||
}
|