Add API endpoint to request contents of multiple files simultaniously (#34139)

Adds an API POST endpoint under `/repos/{owner}/{repo}/file-contents`
which receives a list of paths and returns a list of the contents of
these files.

This API endpoint will be helpful for applications like headless CMS
(reference: https://github.com/sveltia/sveltia-cms/issues/198) which
need to retrieve a large number of files by reducing the amount of
needed API calls.

Close #33495

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Denys Konovalov 2025-04-21 19:20:11 +02:00 committed by GitHub
parent e947f309b1
commit 9a071a596f
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
24 changed files with 581 additions and 415 deletions

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@ -2439,6 +2439,8 @@ LEVEL = Info
;DEFAULT_GIT_TREES_PER_PAGE = 1000
;; Default max size of a blob returned by the blobs API (default is 10MiB)
;DEFAULT_MAX_BLOB_SIZE = 10485760
;; Default max combined size of all blobs returned by the files API (default is 100MiB)
;DEFAULT_MAX_RESPONSE_SIZE = 104857600
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

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@ -85,17 +85,3 @@ func (repo *Repository) hashObject(reader io.Reader, save bool) (string, error)
}
return strings.TrimSpace(stdout.String()), nil
}
// GetRefType gets the type of the ref based on the string
func (repo *Repository) GetRefType(ref string) ObjectType {
if repo.IsTagExist(ref) {
return ObjectTag
} else if repo.IsBranchExist(ref) {
return ObjectBranch
} else if repo.IsCommitExist(ref) {
return ObjectCommit
} else if _, err := repo.GetBlob(ref); err == nil {
return ObjectBlob
}
return ObjectType("invalid")
}

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@ -18,6 +18,7 @@ var API = struct {
DefaultPagingNum int
DefaultGitTreesPerPage int
DefaultMaxBlobSize int64
DefaultMaxResponseSize int64
}{
EnableSwagger: true,
SwaggerURL: "",
@ -25,6 +26,7 @@ var API = struct {
DefaultPagingNum: 30,
DefaultGitTreesPerPage: 1000,
DefaultMaxBlobSize: 10485760,
DefaultMaxResponseSize: 104857600,
}
func loadAPIFrom(rootCfg ConfigProvider) {

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@ -5,9 +5,9 @@ package structs
// GitBlobResponse represents a git blob
type GitBlobResponse struct {
Content string `json:"content"`
Encoding string `json:"encoding"`
URL string `json:"url"`
SHA string `json:"sha"`
Size int64 `json:"size"`
Content *string `json:"content"`
Encoding *string `json:"encoding"`
URL string `json:"url"`
SHA string `json:"sha"`
Size int64 `json:"size"`
}

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@ -176,3 +176,8 @@ type FileDeleteResponse struct {
Commit *FileCommitResponse `json:"commit"`
Verification *PayloadCommitVerification `json:"verification"`
}
// GetFilesOptions options for retrieving metadate and content of multiple files
type GetFilesOptions struct {
Files []string `json:"files" binding:"Required"`
}

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@ -26,6 +26,7 @@ type GeneralAPISettings struct {
DefaultPagingNum int `json:"default_paging_num"`
DefaultGitTreesPerPage int `json:"default_git_trees_per_page"`
DefaultMaxBlobSize int64 `json:"default_max_blob_size"`
DefaultMaxResponseSize int64 `json:"default_max_response_size"`
}
// GeneralAttachmentSettings contains global Attachment settings exposed by API

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@ -1389,14 +1389,17 @@ func Routes() *web.Router {
m.Post("/diffpatch", reqRepoWriter(unit.TypeCode), reqToken(), bind(api.ApplyDiffPatchFileOptions{}), mustNotBeArchived, repo.ApplyDiffPatch)
m.Group("/contents", func() {
m.Get("", repo.GetContentsList)
m.Post("", reqToken(), bind(api.ChangeFilesOptions{}), reqRepoBranchWriter, mustNotBeArchived, repo.ChangeFiles)
m.Get("/*", repo.GetContents)
m.Post("", reqToken(), bind(api.ChangeFilesOptions{}), reqRepoBranchWriter, mustNotBeArchived, repo.ChangeFiles)
m.Group("/*", func() {
m.Post("", bind(api.CreateFileOptions{}), reqRepoBranchWriter, mustNotBeArchived, repo.CreateFile)
m.Put("", bind(api.UpdateFileOptions{}), reqRepoBranchWriter, mustNotBeArchived, repo.UpdateFile)
m.Delete("", bind(api.DeleteFileOptions{}), reqRepoBranchWriter, mustNotBeArchived, repo.DeleteFile)
}, reqToken())
}, reqRepoReader(unit.TypeCode))
}, reqRepoReader(unit.TypeCode), context.ReferencesGitRepo())
m.Combo("/file-contents", reqRepoReader(unit.TypeCode), context.ReferencesGitRepo()).
Get(repo.GetFileContentsGet).
Post(bind(api.GetFilesOptions{}), repo.GetFileContentsPost) // POST method requires "write" permission, so we also support "GET" method above
m.Get("/signing-key.gpg", misc.SigningKey)
m.Group("/topics", func() {
m.Combo("").Get(repo.ListTopics).

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@ -16,16 +16,18 @@ import (
git_model "code.gitea.io/gitea/models/git"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/httpcache"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/lfs"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/storage"
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/routers/common"
"code.gitea.io/gitea/services/context"
pull_service "code.gitea.io/gitea/services/pull"
@ -375,7 +377,7 @@ func GetEditorconfig(ctx *context.APIContext) {
// required: true
// - name: ref
// in: query
// description: "The name of the commit/branch/tag. Default the repositorys default branch (usually master)"
// description: "The name of the commit/branch/tag. Default to the repositorys default branch."
// type: string
// required: false
// responses:
@ -410,11 +412,6 @@ func canWriteFiles(ctx *context.APIContext, branch string) bool {
!ctx.Repo.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(unit.TypeCode)
}
func base64Reader(s string) (io.ReadSeeker, error) {
b, err := base64.StdEncoding.DecodeString(s)
if err != nil {
@ -894,6 +891,17 @@ func DeleteFile(ctx *context.APIContext) {
}
}
func resolveRefCommit(ctx *context.APIContext, ref string, minCommitIDLen ...int) *utils.RefCommit {
ref = util.IfZero(ref, ctx.Repo.Repository.DefaultBranch)
refCommit, err := utils.ResolveRefCommit(ctx, ctx.Repo.Repository, ref, minCommitIDLen...)
if errors.Is(err, util.ErrNotExist) {
ctx.APIErrorNotFound(err)
} else if err != nil {
ctx.APIErrorInternal(err)
}
return refCommit
}
// 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
@ -919,7 +927,7 @@ func GetContents(ctx *context.APIContext) {
// required: true
// - name: ref
// in: query
// description: "The name of the commit/branch/tag. Default the repositorys default branch (usually master)"
// description: "The name of the commit/branch/tag. Default to the repositorys default branch."
// type: string
// required: false
// responses:
@ -928,18 +936,13 @@ func GetContents(ctx *context.APIContext) {
// "404":
// "$ref": "#/responses/notFound"
if !canReadFiles(ctx.Repo) {
ctx.APIErrorInternal(repo_model.ErrUserDoesNotHaveAccessToRepo{
UserID: ctx.Doer.ID,
RepoName: ctx.Repo.Repository.LowerName,
})
treePath := ctx.PathParam("*")
refCommit := resolveRefCommit(ctx, ctx.FormTrim("ref"))
if ctx.Written() {
return
}
treePath := ctx.PathParam("*")
ref := ctx.FormTrim("ref")
if fileList, err := files_service.GetContentsOrList(ctx, ctx.Repo.Repository, treePath, ref); err != nil {
if fileList, err := files_service.GetContentsOrList(ctx, ctx.Repo.Repository, refCommit, treePath); err != nil {
if git.IsErrNotExist(err) {
ctx.APIErrorNotFound("GetContentsOrList", err)
return
@ -970,7 +973,7 @@ func GetContentsList(ctx *context.APIContext) {
// required: true
// - name: ref
// in: query
// description: "The name of the commit/branch/tag. Default the repositorys default branch (usually master)"
// description: "The name of the commit/branch/tag. Default to the repositorys default branch."
// type: string
// required: false
// responses:
@ -982,3 +985,102 @@ func GetContentsList(ctx *context.APIContext) {
// same as GetContents(), this function is here because swagger fails if path is empty in GetContents() interface
GetContents(ctx)
}
func GetFileContentsGet(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/file-contents repository repoGetFileContents
// ---
// summary: Get the metadata and contents of requested files
// description: See the POST method. This GET method supports to use JSON encoded request body in query parameter.
// 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 to the repositorys default branch."
// type: string
// required: false
// - name: body
// in: query
// description: "The JSON encoded body (see the POST request): {\"files\": [\"filename1\", \"filename2\"]}"
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/ContentsListResponse"
// "404":
// "$ref": "#/responses/notFound"
// POST method requires "write" permission, so we also support this "GET" method
handleGetFileContents(ctx)
}
func GetFileContentsPost(ctx *context.APIContext) {
// swagger:operation POST /repos/{owner}/{repo}/file-contents repository repoGetFileContentsPost
// ---
// summary: Get the metadata and contents of requested files
// description: Uses automatic pagination based on default page size and
// max response size and returns the maximum allowed number of files.
// Files which could not be retrieved are null. Files which are too large
// are being returned with `encoding == null`, `content == null` and `size > 0`,
// they can be requested separately by using the `download_url`.
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: ref
// in: query
// description: "The name of the commit/branch/tag. Default to the repositorys default branch."
// type: string
// required: false
// - name: body
// in: body
// required: true
// schema:
// "$ref": "#/definitions/GetFilesOptions"
// responses:
// "200":
// "$ref": "#/responses/ContentsListResponse"
// "404":
// "$ref": "#/responses/notFound"
// This is actually a "read" request, but we need to accept a "files" list, then POST method seems easy to use.
// But the permission system requires that the caller must have "write" permission to use POST method.
// At the moment there is no other way to get around the permission check, so there is a "GET" workaround method above.
handleGetFileContents(ctx)
}
func handleGetFileContents(ctx *context.APIContext) {
opts, ok := web.GetForm(ctx).(*api.GetFilesOptions)
if !ok {
err := json.Unmarshal(util.UnsafeStringToBytes(ctx.FormString("body")), &opts)
if err != nil {
ctx.APIError(http.StatusBadRequest, "invalid body parameter")
return
}
}
refCommit := resolveRefCommit(ctx, ctx.FormTrim("ref"))
if ctx.Written() {
return
}
filesResponse := files_service.GetContentsListFromTreePaths(ctx, ctx.Repo.Repository, refCommit, opts.Files)
ctx.JSON(http.StatusOK, util.SliceNilAsEmpty(filesResponse))
}

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@ -177,20 +177,14 @@ func GetCommitStatusesByRef(ctx *context.APIContext) {
// "404":
// "$ref": "#/responses/notFound"
filter := utils.ResolveRefOrSha(ctx, ctx.PathParam("ref"))
refCommit := resolveRefCommit(ctx, ctx.PathParam("ref"), 7)
if ctx.Written() {
return
}
getCommitStatuses(ctx, filter) // By default filter is maybe the raw SHA
getCommitStatuses(ctx, refCommit.CommitID)
}
func getCommitStatuses(ctx *context.APIContext, sha string) {
if len(sha) == 0 {
ctx.APIError(http.StatusBadRequest, nil)
return
}
sha = utils.MustConvertToSHA1(ctx.Base, ctx.Repo, sha)
func getCommitStatuses(ctx *context.APIContext, commitID string) {
repo := ctx.Repo.Repository
listOptions := utils.GetListOptions(ctx)
@ -198,12 +192,12 @@ func getCommitStatuses(ctx *context.APIContext, sha string) {
statuses, maxResults, err := db.FindAndCount[git_model.CommitStatus](ctx, &git_model.CommitStatusOptions{
ListOptions: listOptions,
RepoID: repo.ID,
SHA: sha,
SHA: commitID,
SortType: ctx.FormTrim("sort"),
State: ctx.FormTrim("state"),
})
if err != nil {
ctx.APIErrorInternal(fmt.Errorf("GetCommitStatuses[%s, %s, %d]: %w", repo.FullName(), sha, ctx.FormInt("page"), err))
ctx.APIErrorInternal(fmt.Errorf("GetCommitStatuses[%s, %s, %d]: %w", repo.FullName(), commitID, ctx.FormInt("page"), err))
return
}
@ -257,16 +251,16 @@ func GetCombinedCommitStatusByRef(ctx *context.APIContext) {
// "404":
// "$ref": "#/responses/notFound"
sha := utils.ResolveRefOrSha(ctx, ctx.PathParam("ref"))
refCommit := resolveRefCommit(ctx, ctx.PathParam("ref"), 7)
if ctx.Written() {
return
}
repo := ctx.Repo.Repository
statuses, count, err := git_model.GetLatestCommitStatus(ctx, repo.ID, sha, utils.GetListOptions(ctx))
statuses, count, err := git_model.GetLatestCommitStatus(ctx, repo.ID, refCommit.Commit.ID.String(), utils.GetListOptions(ctx))
if err != nil {
ctx.APIErrorInternal(fmt.Errorf("GetLatestCommitStatus[%s, %s]: %w", repo.FullName(), sha, err))
ctx.APIErrorInternal(fmt.Errorf("GetLatestCommitStatus[%s, %s]: %w", repo.FullName(), refCommit.CommitID, err))
return
}

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@ -43,6 +43,7 @@ func GetGeneralAPISettings(ctx *context.APIContext) {
DefaultPagingNum: setting.API.DefaultPagingNum,
DefaultGitTreesPerPage: setting.API.DefaultGitTreesPerPage,
DefaultMaxBlobSize: setting.API.DefaultMaxBlobSize,
DefaultMaxResponseSize: setting.API.DefaultMaxResponseSize,
})
}

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@ -118,6 +118,9 @@ type swaggerParameterBodies struct {
// in:body
EditAttachmentOptions api.EditAttachmentOptions
// in:body
GetFilesOptions api.GetFilesOptions
// in:body
ChangeFilesOptions api.ChangeFilesOptions

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@ -4,48 +4,48 @@
package utils
import (
gocontext "context"
"errors"
"fmt"
"net/http"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/reqctx"
"code.gitea.io/gitea/services/context"
)
// ResolveRefOrSha resolve ref to sha if exist
func ResolveRefOrSha(ctx *context.APIContext, ref string) string {
if len(ref) == 0 {
ctx.APIError(http.StatusBadRequest, nil)
return ""
type RefCommit struct {
InputRef string
RefName git.RefName
Commit *git.Commit
CommitID string
}
// ResolveRefCommit resolve ref to a commit if exist
func ResolveRefCommit(ctx reqctx.RequestContext, repo *repo_model.Repository, inputRef string, minCommitIDLen ...int) (_ *RefCommit, err error) {
gitRepo, err := gitrepo.RepositoryFromRequestContextOrOpen(ctx, repo)
if err != nil {
return nil, err
}
sha := ref
// Search branches and tags
for _, refType := range []string{"heads", "tags"} {
refSHA, lastMethodName, err := searchRefCommitByType(ctx, refType, ref)
if err != nil {
ctx.APIErrorInternal(fmt.Errorf("%s: %w", lastMethodName, err))
return ""
}
if refSHA != "" {
sha = refSHA
break
}
refCommit := RefCommit{InputRef: inputRef}
if gitrepo.IsBranchExist(ctx, repo, inputRef) {
refCommit.RefName = git.RefNameFromBranch(inputRef)
} else if gitrepo.IsTagExist(ctx, repo, inputRef) {
refCommit.RefName = git.RefNameFromTag(inputRef)
} else if git.IsStringLikelyCommitID(git.ObjectFormatFromName(repo.ObjectFormatName), inputRef, minCommitIDLen...) {
refCommit.RefName = git.RefNameFromCommit(inputRef)
}
sha = MustConvertToSHA1(ctx, ctx.Repo, sha)
if ctx.Repo.GitRepo != nil {
err := ctx.Repo.GitRepo.AddLastCommitCache(ctx.Repo.Repository.GetCommitsCountCacheKey(ref, ref != sha), ctx.Repo.Repository.FullName(), sha)
if err != nil {
log.Error("Unable to get commits count for %s in %s. Error: %v", sha, ctx.Repo.Repository.FullName(), err)
}
if refCommit.RefName == "" {
return nil, git.ErrNotExist{ID: inputRef}
}
if refCommit.Commit, err = gitRepo.GetCommit(refCommit.RefName.String()); err != nil {
return nil, err
}
refCommit.CommitID = refCommit.Commit.ID.String()
return &refCommit, nil
}
return sha
func NewRefCommit(refName git.RefName, commit *git.Commit) *RefCommit {
return &RefCommit{InputRef: refName.ShortName(), RefName: refName, Commit: commit, CommitID: commit.ID.String()}
}
// GetGitRefs return git references based on filter
@ -59,42 +59,3 @@ func GetGitRefs(ctx *context.APIContext, filter string) ([]*git.Reference, strin
refs, err := ctx.Repo.GitRepo.GetRefsFiltered(filter)
return refs, "GetRefsFiltered", err
}
func searchRefCommitByType(ctx *context.APIContext, refType, filter string) (string, string, error) {
refs, lastMethodName, err := GetGitRefs(ctx, refType+"/"+filter) // Search by type
if err != nil {
return "", lastMethodName, err
}
if len(refs) > 0 {
return refs[0].Object.String(), "", nil // Return found SHA
}
return "", "", nil
}
// ConvertToObjectID returns a full-length SHA1 from a potential ID string
func ConvertToObjectID(ctx gocontext.Context, repo *context.Repository, commitID string) (git.ObjectID, error) {
objectFormat := repo.GetObjectFormat()
if len(commitID) == objectFormat.FullLength() && objectFormat.IsValid(commitID) {
sha, err := git.NewIDFromString(commitID)
if err == nil {
return sha, nil
}
}
gitRepo, closer, err := gitrepo.RepositoryFromContextOrOpen(ctx, repo.Repository)
if err != nil {
return objectFormat.EmptyObjectID(), fmt.Errorf("RepositoryFromContextOrOpen: %w", err)
}
defer closer.Close()
return gitRepo.ConvertToGitID(commitID)
}
// MustConvertToSHA1 returns a full-length SHA1 string from a potential ID string, or returns origin input if it can't convert to SHA1
func MustConvertToSHA1(ctx gocontext.Context, repo *context.Repository, commitID string) string {
sha, err := ConvertToObjectID(ctx, repo, commitID)
if err != nil {
return commitID
}
return sha.String()
}

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@ -15,6 +15,7 @@ import (
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/httpcache"
"code.gitea.io/gitea/modules/log"
@ -245,7 +246,7 @@ func APIContexter() func(http.Handler) http.Handler {
// String will replace message, errors will be added to a slice
func (ctx *APIContext) APIErrorNotFound(objs ...any) {
message := ctx.Locale.TrString("error.not_found")
var errors []string
var errs []string
for _, obj := range objs {
// Ignore nil
if obj == nil {
@ -253,7 +254,7 @@ func (ctx *APIContext) APIErrorNotFound(objs ...any) {
}
if err, ok := obj.(error); ok {
errors = append(errors, err.Error())
errs = append(errs, err.Error())
} else {
message = obj.(string)
}
@ -262,7 +263,7 @@ func (ctx *APIContext) APIErrorNotFound(objs ...any) {
ctx.JSON(http.StatusNotFound, map[string]any{
"message": message,
"url": setting.API.SwaggerURL,
"errors": errors,
"errors": errs,
})
}
@ -298,39 +299,27 @@ func RepoRefForAPI(next http.Handler) http.Handler {
}
if ctx.Repo.GitRepo == nil {
ctx.APIErrorInternal(errors.New("no open git repo"))
return
panic("no GitRepo, forgot to call the middleware?") // it is a programming error
}
refName, _, _ := getRefNameLegacy(ctx.Base, ctx.Repo, ctx.PathParam("*"), ctx.FormTrim("ref"))
refName, refType, _ := getRefNameLegacy(ctx.Base, ctx.Repo, ctx.PathParam("*"), ctx.FormTrim("ref"))
var err error
if gitrepo.IsBranchExist(ctx, ctx.Repo.Repository, refName) {
switch refType {
case git.RefTypeBranch:
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(refName)
if err != nil {
ctx.APIErrorInternal(err)
return
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
} else if gitrepo.IsTagExist(ctx, ctx.Repo.Repository, refName) {
case git.RefTypeTag:
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetTagCommit(refName)
if err != nil {
ctx.APIErrorInternal(err)
return
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
} else if len(refName) == ctx.Repo.GetObjectFormat().FullLength() {
ctx.Repo.CommitID = refName
case git.RefTypeCommit:
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommit(refName)
if err != nil {
ctx.APIErrorNotFound("GetCommit", err)
return
}
} else {
}
if ctx.Repo.Commit == nil || errors.Is(err, util.ErrNotExist) {
ctx.APIErrorNotFound(fmt.Errorf("not exist: '%s'", ctx.PathParam("*")))
return
} else if err != nil {
ctx.APIErrorInternal(err)
return
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
next.ServeHTTP(w, req)
})
}

View File

@ -170,10 +170,19 @@ func LoadUser(t *testing.T, ctx gocontext.Context, userID int64) {
// LoadGitRepo load a git repo into a test context. Requires that ctx.Repo has
// already been populated.
func LoadGitRepo(t *testing.T, ctx *context.Context) {
assert.NoError(t, ctx.Repo.Repository.LoadOwner(ctx))
func LoadGitRepo(t *testing.T, ctx gocontext.Context) {
var repo *context.Repository
switch ctx := any(ctx).(type) {
case *context.Context:
repo = ctx.Repo
case *context.APIContext:
repo = ctx.Repo
default:
assert.FailNow(t, "context is not *context.Context or *context.APIContext")
}
assert.NoError(t, repo.Repository.LoadOwner(ctx))
var err error
ctx.Repo.GitRepo, err = gitrepo.OpenRepository(ctx, ctx.Repo.Repository)
repo.GitRepo, err = gitrepo.OpenRepository(ctx, repo.Repository)
assert.NoError(t, err)
}

View File

@ -8,7 +8,6 @@ import (
"fmt"
"net/url"
"path"
"strings"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/git"
@ -16,6 +15,7 @@ import (
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/api/v1/utils"
)
// ContentType repo content type
@ -23,14 +23,10 @@ type ContentType string
// The string representations of different content types
const (
// ContentTypeRegular regular content type (file)
ContentTypeRegular ContentType = "file"
// ContentTypeDir dir content type (dir)
ContentTypeDir ContentType = "dir"
// ContentLink link content type (symlink)
ContentTypeLink ContentType = "symlink"
// ContentTag submodule content type (submodule)
ContentTypeSubmodule ContentType = "submodule"
ContentTypeRegular ContentType = "file" // regular content type (file)
ContentTypeDir ContentType = "dir" // dir content type (dir)
ContentTypeLink ContentType = "symlink" // link content type (symlink)
ContentTypeSubmodule ContentType = "submodule" // submodule content type (submodule)
)
// String gets the string of ContentType
@ -38,16 +34,12 @@ func (ct *ContentType) String() string {
return string(*ct)
}
// GetContentsOrList gets the meta data of a file's contents (*ContentsResponse) if treePath not a tree
// GetContentsOrList gets the metadata of a file's contents (*ContentsResponse) if treePath not a tree
// directory, otherwise a listing of file contents ([]*ContentsResponse). Ref can be a branch, commit or tag
func GetContentsOrList(ctx context.Context, repo *repo_model.Repository, treePath, ref string) (any, error) {
func GetContentsOrList(ctx context.Context, repo *repo_model.Repository, refCommit *utils.RefCommit, treePath string) (any, error) {
if repo.IsEmpty {
return make([]any, 0), nil
}
if ref == "" {
ref = repo.DefaultBranch
}
origRef := ref
// Check that the path given in opts.treePath is valid (not a git path)
cleanTreePath := CleanUploadFileName(treePath)
@ -58,17 +50,8 @@ func GetContentsOrList(ctx context.Context, repo *repo_model.Repository, treePat
}
treePath = cleanTreePath
gitRepo, closer, err := gitrepo.RepositoryFromContextOrOpen(ctx, repo)
if err != nil {
return nil, err
}
defer closer.Close()
// Get the commit object for the ref
commit, err := gitRepo.GetCommit(ref)
if err != nil {
return nil, err
}
commit := refCommit.Commit
entry, err := commit.GetTreeEntryByPath(treePath)
if err != nil {
@ -76,7 +59,7 @@ func GetContentsOrList(ctx context.Context, repo *repo_model.Repository, treePat
}
if entry.Type() != "tree" {
return GetContents(ctx, repo, treePath, origRef, false)
return GetContents(ctx, repo, refCommit, treePath, false)
}
// We are in a directory, so we return a list of FileContentResponse objects
@ -92,7 +75,7 @@ func GetContentsOrList(ctx context.Context, repo *repo_model.Repository, treePat
}
for _, e := range entries {
subTreePath := path.Join(treePath, e.Name())
fileContentResponse, err := GetContents(ctx, repo, subTreePath, origRef, true)
fileContentResponse, err := GetContents(ctx, repo, refCommit, subTreePath, true)
if err != nil {
return nil, err
}
@ -117,13 +100,8 @@ func GetObjectTypeFromTreeEntry(entry *git.TreeEntry) ContentType {
}
}
// GetContents gets the meta data on a file's contents. Ref can be a branch, commit or tag
func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref string, forList bool) (*api.ContentsResponse, error) {
if ref == "" {
ref = repo.DefaultBranch
}
origRef := ref
// GetContents gets the metadata on a file's contents. Ref can be a branch, commit or tag
func GetContents(ctx context.Context, repo *repo_model.Repository, refCommit *utils.RefCommit, treePath string, forList bool) (*api.ContentsResponse, error) {
// Check that the path given in opts.treePath is valid (not a git path)
cleanTreePath := CleanUploadFileName(treePath)
if cleanTreePath == "" && treePath != "" {
@ -139,33 +117,24 @@ func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref
}
defer closer.Close()
// Get the commit object for the ref
commit, err := gitRepo.GetCommit(ref)
if err != nil {
return nil, err
}
commitID := commit.ID.String()
if len(ref) >= 4 && strings.HasPrefix(commitID, ref) {
ref = commit.ID.String()
}
commit := refCommit.Commit
entry, err := commit.GetTreeEntryByPath(treePath)
if err != nil {
return nil, err
}
refType := gitRepo.GetRefType(ref)
if refType == "invalid" {
return nil, fmt.Errorf("no commit found for the ref [ref: %s]", ref)
refType := refCommit.RefName.RefType()
if refType != git.RefTypeBranch && refType != git.RefTypeTag && refType != git.RefTypeCommit {
return nil, fmt.Errorf("no commit found for the ref [ref: %s]", refCommit.RefName)
}
selfURL, err := url.Parse(repo.APIURL() + "/contents/" + util.PathEscapeSegments(treePath) + "?ref=" + url.QueryEscape(origRef))
selfURL, err := url.Parse(repo.APIURL() + "/contents/" + util.PathEscapeSegments(treePath) + "?ref=" + url.QueryEscape(refCommit.InputRef))
if err != nil {
return nil, err
}
selfURLString := selfURL.String()
err = gitRepo.AddLastCommitCache(repo.GetCommitsCountCacheKey(ref, refType != git.ObjectCommit), repo.FullName(), commitID)
err = gitRepo.AddLastCommitCache(repo.GetCommitsCountCacheKey(refCommit.InputRef, refType != git.RefTypeCommit), repo.FullName(), refCommit.CommitID)
if err != nil {
return nil, err
}
@ -196,15 +165,18 @@ func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref
if lastCommit.Author != nil {
contentsResponse.LastAuthorDate = lastCommit.Author.When
}
// Now populate the rest of the ContentsResponse based on entry type
if entry.IsRegular() || entry.IsExecutable() {
contentsResponse.Type = string(ContentTypeRegular)
if blobResponse, err := GetBlobBySHA(ctx, repo, gitRepo, entry.ID.String()); err != nil {
return nil, err
} else if !forList {
// We don't show the content if we are getting a list of FileContentResponses
contentsResponse.Encoding = &blobResponse.Encoding
contentsResponse.Content = &blobResponse.Content
// if it is listing the repo root dir, don't waste system resources on reading content
if !forList {
blobResponse, err := GetBlobBySHA(ctx, repo, gitRepo, entry.ID.String())
if err != nil {
return nil, err
}
contentsResponse.Encoding = blobResponse.Encoding
contentsResponse.Content = blobResponse.Content
}
} else if entry.IsDir() {
contentsResponse.Type = string(ContentTypeDir)
@ -228,7 +200,7 @@ func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref
}
// Handle links
if entry.IsRegular() || entry.IsLink() || entry.IsExecutable() {
downloadURL, err := url.Parse(repo.HTMLURL() + "/raw/" + url.PathEscape(string(refType)) + "/" + util.PathEscapeSegments(ref) + "/" + util.PathEscapeSegments(treePath))
downloadURL, err := url.Parse(repo.HTMLURL() + "/raw/" + refCommit.RefName.RefWebLinkPath() + "/" + util.PathEscapeSegments(treePath))
if err != nil {
return nil, err
}
@ -236,7 +208,7 @@ func GetContents(ctx context.Context, repo *repo_model.Repository, treePath, ref
contentsResponse.DownloadURL = &downloadURLString
}
if !entry.IsSubModule() {
htmlURL, err := url.Parse(repo.HTMLURL() + "/src/" + url.PathEscape(string(refType)) + "/" + util.PathEscapeSegments(ref) + "/" + util.PathEscapeSegments(treePath))
htmlURL, err := url.Parse(repo.HTMLURL() + "/src/" + refCommit.RefName.RefWebLinkPath() + "/" + util.PathEscapeSegments(treePath))
if err != nil {
return nil, err
}
@ -262,18 +234,17 @@ func GetBlobBySHA(ctx context.Context, repo *repo_model.Repository, gitRepo *git
if err != nil {
return nil, err
}
content := ""
ret := &api.GitBlobResponse{
SHA: gitBlob.ID.String(),
URL: repo.APIURL() + "/git/blobs/" + url.PathEscape(gitBlob.ID.String()),
Size: gitBlob.Size(),
}
if gitBlob.Size() <= setting.API.DefaultMaxBlobSize {
content, err = gitBlob.GetBlobContentBase64()
content, err := gitBlob.GetBlobContentBase64()
if err != nil {
return nil, err
}
ret.Encoding, ret.Content = util.ToPointer("base64"), &content
}
return &api.GitBlobResponse{
SHA: gitBlob.ID.String(),
URL: repo.APIURL() + "/git/blobs/" + url.PathEscape(gitBlob.ID.String()),
Size: gitBlob.Size(),
Encoding: "base64",
Content: content,
}, nil
return ret, nil
}

View File

@ -10,11 +10,14 @@ import (
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/gitrepo"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/api/v1/utils"
"code.gitea.io/gitea/services/contexttest"
_ "code.gitea.io/gitea/models/actions"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestMain(m *testing.M) {
@ -64,18 +67,13 @@ func TestGetContents(t *testing.T) {
defer ctx.Repo.GitRepo.Close()
treePath := "README.md"
ref := ctx.Repo.Repository.DefaultBranch
refCommit, err := utils.ResolveRefCommit(ctx, ctx.Repo.Repository, ctx.Repo.Repository.DefaultBranch)
require.NoError(t, err)
expectedContentsResponse := getExpectedReadmeContentsResponse()
t.Run("Get README.md contents with GetContents(ctx, )", func(t *testing.T) {
fileContentResponse, err := GetContents(ctx, ctx.Repo.Repository, treePath, ref, false)
assert.Equal(t, expectedContentsResponse, fileContentResponse)
assert.NoError(t, err)
})
t.Run("Get README.md contents with ref as empty string (should then use the repo's default branch) with GetContents(ctx, )", func(t *testing.T) {
fileContentResponse, err := GetContents(ctx, ctx.Repo.Repository, treePath, "", false)
fileContentResponse, err := GetContents(ctx, ctx.Repo.Repository, refCommit, treePath, false)
assert.Equal(t, expectedContentsResponse, fileContentResponse)
assert.NoError(t, err)
})
@ -92,7 +90,8 @@ func TestGetContentsOrListForDir(t *testing.T) {
defer ctx.Repo.GitRepo.Close()
treePath := "" // root dir
ref := ctx.Repo.Repository.DefaultBranch
refCommit, err := utils.ResolveRefCommit(ctx, ctx.Repo.Repository, ctx.Repo.Repository.DefaultBranch)
require.NoError(t, err)
readmeContentsResponse := getExpectedReadmeContentsResponse()
// because will be in a list, doesn't have encoding and content
@ -104,13 +103,7 @@ func TestGetContentsOrListForDir(t *testing.T) {
}
t.Run("Get root dir contents with GetContentsOrList(ctx, )", func(t *testing.T) {
fileContentResponse, err := GetContentsOrList(ctx, ctx.Repo.Repository, treePath, ref)
assert.EqualValues(t, expectedContentsListResponse, fileContentResponse)
assert.NoError(t, err)
})
t.Run("Get root dir contents with ref as empty string (should then use the repo's default branch) with GetContentsOrList(ctx, )", func(t *testing.T) {
fileContentResponse, err := GetContentsOrList(ctx, ctx.Repo.Repository, treePath, "")
fileContentResponse, err := GetContentsOrList(ctx, ctx.Repo.Repository, refCommit, treePath)
assert.EqualValues(t, expectedContentsListResponse, fileContentResponse)
assert.NoError(t, err)
})
@ -127,18 +120,13 @@ func TestGetContentsOrListForFile(t *testing.T) {
defer ctx.Repo.GitRepo.Close()
treePath := "README.md"
ref := ctx.Repo.Repository.DefaultBranch
refCommit, err := utils.ResolveRefCommit(ctx, ctx.Repo.Repository, ctx.Repo.Repository.DefaultBranch)
require.NoError(t, err)
expectedContentsResponse := getExpectedReadmeContentsResponse()
t.Run("Get README.md contents with GetContentsOrList(ctx, )", func(t *testing.T) {
fileContentResponse, err := GetContentsOrList(ctx, ctx.Repo.Repository, treePath, ref)
assert.EqualValues(t, expectedContentsResponse, fileContentResponse)
assert.NoError(t, err)
})
t.Run("Get README.md contents with ref as empty string (should then use the repo's default branch) with GetContentsOrList(ctx, )", func(t *testing.T) {
fileContentResponse, err := GetContentsOrList(ctx, ctx.Repo.Repository, treePath, "")
fileContentResponse, err := GetContentsOrList(ctx, ctx.Repo.Repository, refCommit, treePath)
assert.EqualValues(t, expectedContentsResponse, fileContentResponse)
assert.NoError(t, err)
})
@ -155,24 +143,16 @@ func TestGetContentsErrors(t *testing.T) {
defer ctx.Repo.GitRepo.Close()
repo := ctx.Repo.Repository
treePath := "README.md"
ref := repo.DefaultBranch
refCommit, err := utils.ResolveRefCommit(ctx, ctx.Repo.Repository, ctx.Repo.Repository.DefaultBranch)
require.NoError(t, err)
t.Run("bad treePath", func(t *testing.T) {
badTreePath := "bad/tree.md"
fileContentResponse, err := GetContents(ctx, repo, badTreePath, ref, false)
fileContentResponse, err := GetContents(ctx, repo, refCommit, badTreePath, false)
assert.Error(t, err)
assert.EqualError(t, err, "object does not exist [id: , rel_path: bad]")
assert.Nil(t, fileContentResponse)
})
t.Run("bad ref", func(t *testing.T) {
badRef := "bad_ref"
fileContentResponse, err := GetContents(ctx, repo, treePath, badRef, false)
assert.Error(t, err)
assert.EqualError(t, err, "object does not exist [id: "+badRef+", rel_path: ]")
assert.Nil(t, fileContentResponse)
})
}
func TestGetContentsOrListErrors(t *testing.T) {
@ -186,42 +166,16 @@ func TestGetContentsOrListErrors(t *testing.T) {
defer ctx.Repo.GitRepo.Close()
repo := ctx.Repo.Repository
treePath := "README.md"
ref := repo.DefaultBranch
refCommit, err := utils.ResolveRefCommit(ctx, ctx.Repo.Repository, ctx.Repo.Repository.DefaultBranch)
require.NoError(t, err)
t.Run("bad treePath", func(t *testing.T) {
badTreePath := "bad/tree.md"
fileContentResponse, err := GetContentsOrList(ctx, repo, badTreePath, ref)
fileContentResponse, err := GetContentsOrList(ctx, repo, refCommit, badTreePath)
assert.Error(t, err)
assert.EqualError(t, err, "object does not exist [id: , rel_path: bad]")
assert.Nil(t, fileContentResponse)
})
t.Run("bad ref", func(t *testing.T) {
badRef := "bad_ref"
fileContentResponse, err := GetContentsOrList(ctx, repo, treePath, badRef)
assert.Error(t, err)
assert.EqualError(t, err, "object does not exist [id: "+badRef+", rel_path: ]")
assert.Nil(t, fileContentResponse)
})
}
func TestGetContentsOrListOfEmptyRepos(t *testing.T) {
unittest.PrepareTestEnv(t)
ctx, _ := contexttest.MockContext(t, "user30/empty")
ctx.SetPathParam("id", "52")
contexttest.LoadRepo(t, ctx, 52)
contexttest.LoadUser(t, ctx, 30)
contexttest.LoadGitRepo(t, ctx)
defer ctx.Repo.GitRepo.Close()
repo := ctx.Repo.Repository
t.Run("empty repo", func(t *testing.T) {
contents, err := GetContentsOrList(ctx, repo, "", "")
assert.NoError(t, err)
assert.Empty(t, contents)
})
}
func TestGetBlobBySHA(t *testing.T) {
@ -244,8 +198,8 @@ func TestGetBlobBySHA(t *testing.T) {
gbr, err := GetBlobBySHA(ctx, ctx.Repo.Repository, gitRepo, ctx.PathParam("sha"))
expectedGBR := &api.GitBlobResponse{
Content: "dHJlZSAyYTJmMWQ0NjcwNzI4YTJlMTAwNDllMzQ1YmQ3YTI3NjQ2OGJlYWI2CmF1dGhvciB1c2VyMSA8YWRkcmVzczFAZXhhbXBsZS5jb20+IDE0ODk5NTY0NzkgLTA0MDAKY29tbWl0dGVyIEV0aGFuIEtvZW5pZyA8ZXRoYW50a29lbmlnQGdtYWlsLmNvbT4gMTQ4OTk1NjQ3OSAtMDQwMAoKSW5pdGlhbCBjb21taXQK",
Encoding: "base64",
Content: util.ToPointer("dHJlZSAyYTJmMWQ0NjcwNzI4YTJlMTAwNDllMzQ1YmQ3YTI3NjQ2OGJlYWI2CmF1dGhvciB1c2VyMSA8YWRkcmVzczFAZXhhbXBsZS5jb20+IDE0ODk5NTY0NzkgLTA0MDAKY29tbWl0dGVyIEV0aGFuIEtvZW5pZyA8ZXRoYW50a29lbmlnQGdtYWlsLmNvbT4gMTQ4OTk1NjQ3OSAtMDQwMAoKSW5pdGlhbCBjb21taXQK"),
Encoding: util.ToPointer("base64"),
URL: "https://try.gitea.io/api/v1/repos/user2/repo1/git/blobs/65f1bf27bc3bf70f64657658635e66094edbcb4d",
SHA: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
Size: 180,

View File

@ -13,18 +13,35 @@ import (
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/api/v1/utils"
)
func GetFilesResponseFromCommit(ctx context.Context, repo *repo_model.Repository, commit *git.Commit, branch string, treeNames []string) (*api.FilesResponse, error) {
files := []*api.ContentsResponse{}
for _, file := range treeNames {
fileContents, _ := GetContents(ctx, repo, file, branch, false) // ok if fails, then will be nil
func GetContentsListFromTreePaths(ctx context.Context, repo *repo_model.Repository, refCommit *utils.RefCommit, treePaths []string) (files []*api.ContentsResponse) {
var size int64
for _, treePath := range treePaths {
fileContents, _ := GetContents(ctx, repo, refCommit, treePath, false) // ok if fails, then will be nil
if fileContents != nil && fileContents.Content != nil && *fileContents.Content != "" {
// if content isn't empty (e.g. due to the single blob being too large), add file size to response size
size += int64(len(*fileContents.Content))
}
if size > setting.API.DefaultMaxResponseSize {
break // stop if max response size would be exceeded
}
files = append(files, fileContents)
if len(files) == setting.API.DefaultPagingNum {
break // stop if paging num reached
}
}
fileCommitResponse, _ := GetFileCommitResponse(repo, commit) // ok if fails, then will be nil
verification := GetPayloadCommitVerification(ctx, commit)
return files
}
func GetFilesResponseFromCommit(ctx context.Context, repo *repo_model.Repository, refCommit *utils.RefCommit, treeNames []string) (*api.FilesResponse, error) {
files := GetContentsListFromTreePaths(ctx, repo, refCommit, treeNames)
fileCommitResponse, _ := GetFileCommitResponse(repo, refCommit.Commit) // ok if fails, then will be nil
verification := GetPayloadCommitVerification(ctx, refCommit.Commit)
filesResponse := &api.FilesResponse{
Files: files,
Commit: fileCommitResponse,
@ -33,19 +50,6 @@ func GetFilesResponseFromCommit(ctx context.Context, repo *repo_model.Repository
return filesResponse, nil
}
// GetFileResponseFromCommit Constructs a FileResponse from a Commit object
func GetFileResponseFromCommit(ctx context.Context, repo *repo_model.Repository, commit *git.Commit, branch, treeName string) (*api.FileResponse, error) {
fileContents, _ := GetContents(ctx, repo, treeName, branch, false) // ok if fails, then will be nil
fileCommitResponse, _ := GetFileCommitResponse(repo, commit) // ok if fails, then will be nil
verification := GetPayloadCommitVerification(ctx, commit)
fileResponse := &api.FileResponse{
Content: fileContents,
Commit: fileCommitResponse,
Verification: verification,
}
return fileResponse, nil
}
// constructs a FileResponse with the file at the index from FilesResponse
func GetFileResponseFromFilesResponse(filesResponse *api.FilesResponse, index int) *api.FileResponse {
content := &api.ContentsResponse{}

View File

@ -5,13 +5,6 @@ package files
import (
"testing"
"time"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/services/contexttest"
"github.com/stretchr/testify/assert"
)
@ -31,93 +24,3 @@ func TestCleanUploadFileName(t *testing.T) {
assert.Equal(t, expectedCleanName, cleanName)
})
}
func getExpectedFileResponse() *api.FileResponse {
treePath := "README.md"
sha := "4b4851ad51df6a7d9f25c979345979eaeb5b349f"
encoding := "base64"
content := "IyByZXBvMQoKRGVzY3JpcHRpb24gZm9yIHJlcG8x"
selfURL := setting.AppURL + "api/v1/repos/user2/repo1/contents/" + treePath + "?ref=master"
htmlURL := setting.AppURL + "user2/repo1/src/branch/master/" + treePath
gitURL := setting.AppURL + "api/v1/repos/user2/repo1/git/blobs/" + sha
downloadURL := setting.AppURL + "user2/repo1/raw/branch/master/" + treePath
return &api.FileResponse{
Content: &api.ContentsResponse{
Name: treePath,
Path: treePath,
SHA: sha,
LastCommitSHA: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
LastCommitterDate: time.Date(2017, time.March, 19, 16, 47, 59, 0, time.FixedZone("", -14400)),
LastAuthorDate: time.Date(2017, time.March, 19, 16, 47, 59, 0, time.FixedZone("", -14400)),
Type: "file",
Size: 30,
Encoding: &encoding,
Content: &content,
URL: &selfURL,
HTMLURL: &htmlURL,
GitURL: &gitURL,
DownloadURL: &downloadURL,
Links: &api.FileLinksResponse{
Self: &selfURL,
GitURL: &gitURL,
HTMLURL: &htmlURL,
},
},
Commit: &api.FileCommitResponse{
CommitMeta: api.CommitMeta{
URL: "https://try.gitea.io/api/v1/repos/user2/repo1/git/commits/65f1bf27bc3bf70f64657658635e66094edbcb4d",
SHA: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
},
HTMLURL: "https://try.gitea.io/user2/repo1/commit/65f1bf27bc3bf70f64657658635e66094edbcb4d",
Author: &api.CommitUser{
Identity: api.Identity{
Name: "user1",
Email: "address1@example.com",
},
Date: "2017-03-19T20:47:59Z",
},
Committer: &api.CommitUser{
Identity: api.Identity{
Name: "Ethan Koenig",
Email: "ethantkoenig@gmail.com",
},
Date: "2017-03-19T20:47:59Z",
},
Parents: []*api.CommitMeta{},
Message: "Initial commit\n",
Tree: &api.CommitMeta{
URL: "https://try.gitea.io/api/v1/repos/user2/repo1/git/trees/2a2f1d4670728a2e10049e345bd7a276468beab6",
SHA: "2a2f1d4670728a2e10049e345bd7a276468beab6",
},
},
Verification: &api.PayloadCommitVerification{
Verified: false,
Reason: "gpg.error.not_signed_commit",
Signature: "",
Payload: "",
},
}
}
func TestGetFileResponseFromCommit(t *testing.T) {
unittest.PrepareTestEnv(t)
ctx, _ := contexttest.MockContext(t, "user2/repo1")
ctx.SetPathParam("id", "1")
contexttest.LoadRepo(t, ctx, 1)
contexttest.LoadRepoCommit(t, ctx)
contexttest.LoadUser(t, ctx, 2)
contexttest.LoadGitRepo(t, ctx)
defer ctx.Repo.GitRepo.Close()
repo := ctx.Repo.Repository
branch := repo.DefaultBranch
treePath := "README.md"
gitRepo, _ := gitrepo.OpenRepository(ctx, repo)
defer gitRepo.Close()
commit, _ := gitRepo.GetBranchCommit(branch)
expectedFileResponse := getExpectedFileResponse()
fileResponse, err := GetFileResponseFromCommit(ctx, repo, commit, branch, treePath)
assert.NoError(t, err)
assert.Equal(t, expectedFileResponse, fileResponse)
}

View File

@ -22,6 +22,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/api/v1/utils"
asymkey_service "code.gitea.io/gitea/services/asymkey"
pull_service "code.gitea.io/gitea/services/pull"
)
@ -296,7 +297,9 @@ func ChangeRepoFiles(ctx context.Context, repo *repo_model.Repository, doer *use
return nil, err
}
filesResponse, err := GetFilesResponseFromCommit(ctx, repo, commit, opts.NewBranch, treePaths)
// FIXME: this call seems not right, why it needs to read the file content again
// FIXME: why it uses the NewBranch as "ref", it should use the commit ID because the response is only for this commit
filesResponse, err := GetFilesResponseFromCommit(ctx, repo, utils.NewRefCommit(git.RefNameFromBranch(opts.NewBranch), commit), treePaths)
if err != nil {
return nil, err
}

View File

@ -6863,7 +6863,7 @@
},
{
"type": "string",
"description": "The name of the commit/branch/tag. Default the repositorys default branch (usually master)",
"description": "The name of the commit/branch/tag. Default to the repositorys default branch.",
"name": "ref",
"in": "query"
}
@ -6966,7 +6966,7 @@
},
{
"type": "string",
"description": "The name of the commit/branch/tag. Default the repositorys default branch (usually master)",
"description": "The name of the commit/branch/tag. Default to the repositorys default branch.",
"name": "ref",
"in": "query"
}
@ -7248,7 +7248,7 @@
},
{
"type": "string",
"description": "The name of the commit/branch/tag. Default the repositorys default branch (usually master)",
"description": "The name of the commit/branch/tag. Default to the repositorys default branch.",
"name": "ref",
"in": "query"
}
@ -7263,6 +7263,105 @@
}
}
},
"/repos/{owner}/{repo}/file-contents": {
"get": {
"description": "See the POST method. This GET method supports to use JSON encoded request body in query parameter.",
"produces": [
"application/json"
],
"tags": [
"repository"
],
"summary": "Get the metadata and contents of requested files",
"operationId": "repoGetFileContents",
"parameters": [
{
"type": "string",
"description": "owner of the repo",
"name": "owner",
"in": "path",
"required": true
},
{
"type": "string",
"description": "name of the repo",
"name": "repo",
"in": "path",
"required": true
},
{
"type": "string",
"description": "The name of the commit/branch/tag. Default to the repositorys default branch.",
"name": "ref",
"in": "query"
},
{
"type": "string",
"description": "The JSON encoded body (see the POST request): {\"files\": [\"filename1\", \"filename2\"]}",
"name": "body",
"in": "query",
"required": true
}
],
"responses": {
"200": {
"$ref": "#/responses/ContentsListResponse"
},
"404": {
"$ref": "#/responses/notFound"
}
}
},
"post": {
"description": "Uses automatic pagination based on default page size and max response size and returns the maximum allowed number of files. Files which could not be retrieved are null. Files which are too large are being returned with `encoding == null`, `content == null` and `size \u003e 0`, they can be requested separately by using the `download_url`.",
"produces": [
"application/json"
],
"tags": [
"repository"
],
"summary": "Get the metadata and contents of requested files",
"operationId": "repoGetFileContentsPost",
"parameters": [
{
"type": "string",
"description": "owner of the repo",
"name": "owner",
"in": "path",
"required": true
},
{
"type": "string",
"description": "name of the repo",
"name": "repo",
"in": "path",
"required": true
},
{
"type": "string",
"description": "The name of the commit/branch/tag. Default to the repositorys default branch.",
"name": "ref",
"in": "query"
},
{
"name": "body",
"in": "body",
"required": true,
"schema": {
"$ref": "#/definitions/GetFilesOptions"
}
}
],
"responses": {
"200": {
"$ref": "#/responses/ContentsListResponse"
},
"404": {
"$ref": "#/responses/notFound"
}
}
}
},
"/repos/{owner}/{repo}/forks": {
"get": {
"produces": [
@ -23623,6 +23722,11 @@
"format": "int64",
"x-go-name": "DefaultMaxBlobSize"
},
"default_max_response_size": {
"type": "integer",
"format": "int64",
"x-go-name": "DefaultMaxResponseSize"
},
"default_paging_num": {
"type": "integer",
"format": "int64",
@ -23789,6 +23893,20 @@
},
"x-go-package": "code.gitea.io/gitea/modules/structs"
},
"GetFilesOptions": {
"description": "GetFilesOptions options for retrieving metadate and content of multiple files",
"type": "object",
"properties": {
"files": {
"type": "array",
"items": {
"type": "string"
},
"x-go-name": "Files"
}
},
"x-go-package": "code.gitea.io/gitea/modules/structs"
},
"GitBlobResponse": {
"description": "GitBlobResponse represents a git blob",
"type": "object",

View File

@ -0,0 +1,157 @@
// Copyright 2025 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"fmt"
"net/http"
"net/url"
"testing"
auth_model "code.gitea.io/gitea/models/auth"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/test"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestAPIGetRequestedFiles(t *testing.T) {
defer tests.PrepareTestEnv(t)()
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2}) // owner of the repo1 & repo16
org3 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 3}) // owner of the repo3, is an org
user4 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 4}) // owner of neither repos
repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1}) // public repo
repo3 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 3}) // public repo
repo16 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 16}) // private repo
// Get user2's token
session := loginUser(t, user2.Name)
token2 := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
// Get user4's token
session = loginUser(t, user4.Name)
token4 := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
gitRepo, err := gitrepo.OpenRepository(git.DefaultContext, repo1)
assert.NoError(t, err)
defer gitRepo.Close()
lastCommit, _ := gitRepo.GetCommitByPath("README.md")
requestFiles := func(t *testing.T, url string, files []string, expectedStatusCode ...int) (ret []*api.ContentsResponse) {
req := NewRequestWithJSON(t, "POST", url, &api.GetFilesOptions{Files: files})
resp := MakeRequest(t, req, util.OptionalArg(expectedStatusCode, http.StatusOK))
if resp.Code != http.StatusOK {
return nil
}
DecodeJSON(t, resp, &ret)
return ret
}
t.Run("User2Get", func(t *testing.T) {
reqBodyOpt := &api.GetFilesOptions{Files: []string{"README.md"}}
reqBodyParam, _ := json.Marshal(reqBodyOpt)
req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1/file-contents?body="+url.QueryEscape(string(reqBodyParam)))
resp := MakeRequest(t, req, http.StatusOK)
var ret []*api.ContentsResponse
DecodeJSON(t, resp, &ret)
expected := []*api.ContentsResponse{getExpectedContentsResponseForContents(repo1.DefaultBranch, "branch", lastCommit.ID.String())}
assert.Equal(t, expected, ret)
})
t.Run("User2NoRef", func(t *testing.T) {
ret := requestFiles(t, "/api/v1/repos/user2/repo1/file-contents", []string{"README.md"})
expected := []*api.ContentsResponse{getExpectedContentsResponseForContents(repo1.DefaultBranch, "branch", lastCommit.ID.String())}
assert.Equal(t, expected, ret)
})
t.Run("User2RefBranch", func(t *testing.T) {
ret := requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=master", []string{"README.md"})
expected := []*api.ContentsResponse{getExpectedContentsResponseForContents(repo1.DefaultBranch, "branch", lastCommit.ID.String())}
assert.Equal(t, expected, ret)
})
t.Run("User2RefTag", func(t *testing.T) {
ret := requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=v1.1", []string{"README.md"})
expected := []*api.ContentsResponse{getExpectedContentsResponseForContents("v1.1", "tag", lastCommit.ID.String())}
assert.Equal(t, expected, ret)
})
t.Run("User2RefCommit", func(t *testing.T) {
ret := requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=65f1bf27bc3bf70f64657658635e66094edbcb4d", []string{"README.md"})
expected := []*api.ContentsResponse{getExpectedContentsResponseForContents("65f1bf27bc3bf70f64657658635e66094edbcb4d", "commit", lastCommit.ID.String())}
assert.Equal(t, expected, ret)
})
t.Run("User2RefNotExist", func(t *testing.T) {
ret := requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=not-exist", []string{"README.md"}, http.StatusNotFound)
assert.Empty(t, ret)
})
t.Run("PermissionCheck", func(t *testing.T) {
filesOptions := &api.GetFilesOptions{Files: []string{"README.md"}}
// Test accessing private ref with user token that does not have access - should fail
req := NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/%s/file-contents", user2.Name, repo16.Name), &filesOptions).AddTokenAuth(token4)
MakeRequest(t, req, http.StatusNotFound)
// Test access private ref of owner of token
req = NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/%s/file-contents", user2.Name, repo16.Name), &filesOptions).AddTokenAuth(token2)
MakeRequest(t, req, http.StatusOK)
// Test access of org org3 private repo file by owner user2
req = NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/%s/file-contents", org3.Name, repo3.Name), &filesOptions).AddTokenAuth(token2)
MakeRequest(t, req, http.StatusOK)
})
t.Run("ResponseList", func(t *testing.T) {
defer test.MockVariableValue(&setting.API.DefaultPagingNum)()
defer test.MockVariableValue(&setting.API.DefaultMaxBlobSize)()
defer test.MockVariableValue(&setting.API.DefaultMaxResponseSize)()
type expected struct {
Name string
HasContent bool
}
assertResponse := func(t *testing.T, expected []*expected, ret []*api.ContentsResponse) {
require.Len(t, ret, len(expected))
for i, e := range expected {
if e == nil {
assert.Nil(t, ret[i], "item %d", i)
continue
}
assert.Equal(t, e.Name, ret[i].Name, "item %d name", i)
if e.HasContent {
require.NotNil(t, ret[i].Content, "item %d content", i)
assert.NotEmpty(t, *ret[i].Content, "item %d content", i)
} else {
assert.Nil(t, ret[i].Content, "item %d content", i)
}
}
}
// repo1 "DefaultBranch" has 2 files: LICENSE (1064 bytes), README.md (30 bytes)
ret := requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=DefaultBranch", []string{"no-such.txt", "LICENSE", "README.md"})
assertResponse(t, []*expected{nil, {"LICENSE", true}, {"README.md", true}}, ret)
// the returned file list is limited by the DefaultPagingNum
setting.API.DefaultPagingNum = 2
ret = requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=DefaultBranch", []string{"no-such.txt", "LICENSE", "README.md"})
assertResponse(t, []*expected{nil, {"LICENSE", true}}, ret)
setting.API.DefaultPagingNum = 100
// if a file exceeds the DefaultMaxBlobSize, the content is not returned
setting.API.DefaultMaxBlobSize = 200
ret = requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=DefaultBranch", []string{"no-such.txt", "LICENSE", "README.md"})
assertResponse(t, []*expected{nil, {"LICENSE", false}, {"README.md", true}}, ret)
setting.API.DefaultMaxBlobSize = 20000
// if the total response size would exceed the DefaultMaxResponseSize, then the list stops
setting.API.DefaultMaxResponseSize = ret[1].Size*4/3 + 10
ret = requestFiles(t, "/api/v1/repos/user2/repo1/file-contents?ref=DefaultBranch", []string{"no-such.txt", "LICENSE", "README.md"})
assertResponse(t, []*expected{nil, {"LICENSE", true}}, ret)
setting.API.DefaultMaxBlobSize = 20000
})
}

View File

@ -18,6 +18,7 @@ import (
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
repo_service "code.gitea.io/gitea/services/repository"
"code.gitea.io/gitea/tests"
@ -26,28 +27,24 @@ import (
func getExpectedContentsResponseForContents(ref, refType, lastCommitSHA string) *api.ContentsResponse {
treePath := "README.md"
sha := "4b4851ad51df6a7d9f25c979345979eaeb5b349f"
encoding := "base64"
content := "IyByZXBvMQoKRGVzY3JpcHRpb24gZm9yIHJlcG8x"
selfURL := setting.AppURL + "api/v1/repos/user2/repo1/contents/" + treePath + "?ref=" + ref
htmlURL := setting.AppURL + "user2/repo1/src/" + refType + "/" + ref + "/" + treePath
gitURL := setting.AppURL + "api/v1/repos/user2/repo1/git/blobs/" + sha
downloadURL := setting.AppURL + "user2/repo1/raw/" + refType + "/" + ref + "/" + treePath
gitURL := setting.AppURL + "api/v1/repos/user2/repo1/git/blobs/4b4851ad51df6a7d9f25c979345979eaeb5b349f"
return &api.ContentsResponse{
Name: treePath,
Path: treePath,
SHA: sha,
SHA: "4b4851ad51df6a7d9f25c979345979eaeb5b349f",
LastCommitSHA: lastCommitSHA,
LastCommitterDate: time.Date(2017, time.March, 19, 16, 47, 59, 0, time.FixedZone("", -14400)),
LastAuthorDate: time.Date(2017, time.March, 19, 16, 47, 59, 0, time.FixedZone("", -14400)),
Type: "file",
Size: 30,
Encoding: &encoding,
Content: &content,
Encoding: util.ToPointer("base64"),
Content: util.ToPointer("IyByZXBvMQoKRGVzY3JpcHRpb24gZm9yIHJlcG8x"),
URL: &selfURL,
HTMLURL: &htmlURL,
GitURL: &gitURL,
DownloadURL: &downloadURL,
DownloadURL: util.ToPointer(setting.AppURL + "user2/repo1/raw/" + refType + "/" + ref + "/" + treePath),
Links: &api.FileLinksResponse{
Self: &selfURL,
GitURL: &gitURL,

View File

@ -41,7 +41,7 @@ func TestAPIReposGitBlobs(t *testing.T) {
DecodeJSON(t, resp, &gitBlobResponse)
assert.NotNil(t, gitBlobResponse)
expectedContent := "dHJlZSAyYTJmMWQ0NjcwNzI4YTJlMTAwNDllMzQ1YmQ3YTI3NjQ2OGJlYWI2CmF1dGhvciB1c2VyMSA8YWRkcmVzczFAZXhhbXBsZS5jb20+IDE0ODk5NTY0NzkgLTA0MDAKY29tbWl0dGVyIEV0aGFuIEtvZW5pZyA8ZXRoYW50a29lbmlnQGdtYWlsLmNvbT4gMTQ4OTk1NjQ3OSAtMDQwMAoKSW5pdGlhbCBjb21taXQK"
assert.Equal(t, expectedContent, gitBlobResponse.Content)
assert.Equal(t, expectedContent, *gitBlobResponse.Content)
// Tests a private repo with no token so will fail
req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s", user2.Name, repo16.Name, repo16ReadmeSHA)

View File

@ -35,6 +35,7 @@ func TestAPIExposedSettings(t *testing.T) {
DefaultPagingNum: setting.API.DefaultPagingNum,
DefaultGitTreesPerPage: setting.API.DefaultGitTreesPerPage,
DefaultMaxBlobSize: setting.API.DefaultMaxBlobSize,
DefaultMaxResponseSize: setting.API.DefaultMaxResponseSize,
}, apiSettings)
repo := new(api.GeneralRepoSettings)