mirror of
https://github.com/go-gitea/gitea
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404 lines
12 KiB
Go
404 lines
12 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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"encoding/base64"
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"net/http"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/repofiles"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/routers/repo"
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)
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// GetRawFile get a file by path on a repository
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func GetRawFile(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/raw/{filepath} repository repoGetRawFile
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// ---
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// summary: Get a file from a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: filepath of the file to get
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// type: string
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// required: true
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// responses:
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// 200:
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// description: success
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if ctx.Repo.Repository.IsEmpty {
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ctx.NotFound()
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return
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}
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blob, err := ctx.Repo.Commit.GetBlobByPath(ctx.Repo.TreePath)
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if err != nil {
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if git.IsErrNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetBlobByPath", err)
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}
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return
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}
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if err = repo.ServeBlob(ctx.Context, blob); err != nil {
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ctx.Error(http.StatusInternalServerError, "ServeBlob", err)
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}
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}
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// GetArchive get archive of a repository
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func GetArchive(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/archive/{archive} repository repoGetArchive
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// ---
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// summary: Get an archive of a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: archive
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// in: path
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// description: archive to download, consisting of a git reference and archive
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// type: string
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// required: true
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// responses:
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// 200:
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// description: success
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repoPath := models.RepoPath(ctx.Params(":username"), ctx.Params(":reponame"))
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gitRepo, err := git.OpenRepository(repoPath)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "OpenRepository", err)
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return
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}
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ctx.Repo.GitRepo = gitRepo
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repo.Download(ctx.Context)
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}
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// GetEditorconfig get editor config of a repository
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func GetEditorconfig(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/editorconfig/{filepath} repository repoGetEditorConfig
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// ---
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// summary: Get the EditorConfig definitions of a file in a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: filepath of file to get
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// type: string
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// required: true
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// responses:
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// 200:
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// description: success
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ec, err := ctx.Repo.GetEditorconfig()
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if err != nil {
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if git.IsErrNotExist(err) {
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ctx.NotFound(err)
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} else {
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ctx.Error(http.StatusInternalServerError, "GetEditorconfig", err)
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}
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return
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}
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fileName := ctx.Params("filename")
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def := ec.GetDefinitionForFilename(fileName)
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if def == nil {
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ctx.NotFound(err)
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return
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}
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ctx.JSON(http.StatusOK, def)
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}
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// CanWriteFiles returns true if repository is editable and user has proper access level.
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func CanWriteFiles(r *context.Repository) bool {
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return r.Permission.CanWrite(models.UnitTypeCode) && !r.Repository.IsMirror && !r.Repository.IsArchived
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}
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// CanReadFiles returns true if repository is readable and user has proper access level.
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func CanReadFiles(r *context.Repository) bool {
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return r.Permission.CanRead(models.UnitTypeCode)
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}
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// CreateFile handles API call for creating a file
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func CreateFile(ctx *context.APIContext, apiOpts api.CreateFileOptions) {
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// swagger:operation POST /repos/{owner}/{repo}/contents/{filepath} repository repoCreateFile
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// ---
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// summary: Create a file in a repository
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// consumes:
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// - application/json
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: path of the file to create
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// type: string
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// required: true
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// - name: body
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// in: body
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// description: "'content' must be base64 encoded\n\n 'author' and 'committer' are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)\n\n If 'branch' is not given, default branch will be used\n\n 'sha' is the SHA for the file that already exists\n\n 'new_branch' (optional) will make a new branch from 'branch' before creating the file"
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// schema:
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// "$ref": "#/definitions/CreateFileOptions"
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// responses:
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// "201":
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// "$ref": "#/responses/FileResponse"
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opts := &repofiles.UpdateRepoFileOptions{
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Content: apiOpts.Content,
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IsNewFile: true,
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Message: apiOpts.Message,
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TreePath: ctx.Params("*"),
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OldBranch: apiOpts.BranchName,
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NewBranch: apiOpts.NewBranchName,
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Committer: &repofiles.IdentityOptions{
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Name: apiOpts.Committer.Name,
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Email: apiOpts.Committer.Email,
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},
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Author: &repofiles.IdentityOptions{
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Name: apiOpts.Author.Name,
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Email: apiOpts.Author.Email,
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},
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}
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if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
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ctx.Error(http.StatusInternalServerError, "CreateFile", err)
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} else {
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ctx.JSON(http.StatusCreated, fileResponse)
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}
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}
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// UpdateFile handles API call for updating a file
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func UpdateFile(ctx *context.APIContext, apiOpts api.UpdateFileOptions) {
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// swagger:operation PUT /repos/{owner}/{repo}/contents/{filepath} repository repoUpdateFile
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// ---
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// summary: Update a file in a repository
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// consumes:
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// - application/json
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: path of the file to update
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// type: string
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// required: true
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// - name: body
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// in: body
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// description: "'content' must be base64 encoded\n\n 'sha' is the SHA for the file that already exists\n\n 'author' and 'committer' are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)\n\n If 'branch' is not given, default branch will be used\n\n 'new_branch' (optional) will make a new branch from 'branch' before updating the file"
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// schema:
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// "$ref": "#/definitions/UpdateFileOptions"
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// responses:
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// "200":
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// "$ref": "#/responses/FileResponse"
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opts := &repofiles.UpdateRepoFileOptions{
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Content: apiOpts.Content,
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SHA: apiOpts.SHA,
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IsNewFile: false,
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Message: apiOpts.Message,
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FromTreePath: apiOpts.FromPath,
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TreePath: ctx.Params("*"),
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OldBranch: apiOpts.BranchName,
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NewBranch: apiOpts.NewBranchName,
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Committer: &repofiles.IdentityOptions{
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Name: apiOpts.Committer.Name,
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Email: apiOpts.Committer.Email,
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},
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Author: &repofiles.IdentityOptions{
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Name: apiOpts.Author.Name,
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Email: apiOpts.Author.Email,
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},
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}
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if fileResponse, err := createOrUpdateFile(ctx, opts); err != nil {
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ctx.Error(http.StatusInternalServerError, "UpdateFile", err)
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} else {
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ctx.JSON(http.StatusOK, fileResponse)
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}
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}
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// Called from both CreateFile or UpdateFile to handle both
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func createOrUpdateFile(ctx *context.APIContext, opts *repofiles.UpdateRepoFileOptions) (*api.FileResponse, error) {
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if !CanWriteFiles(ctx.Repo) {
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return nil, models.ErrUserDoesNotHaveAccessToRepo{
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UserID: ctx.User.ID,
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RepoName: ctx.Repo.Repository.LowerName,
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}
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}
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content, err := base64.StdEncoding.DecodeString(opts.Content)
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if err != nil {
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return nil, err
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}
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opts.Content = string(content)
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return repofiles.CreateOrUpdateRepoFile(ctx.Repo.Repository, ctx.User, opts)
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}
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// DeleteFile Delete a fle in a repository
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func DeleteFile(ctx *context.APIContext, apiOpts api.DeleteFileOptions) {
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// swagger:operation DELETE /repos/{owner}/{repo}/contents/{filepath} repository repoDeleteFile
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// ---
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// summary: Delete a file in a repository
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// consumes:
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// - application/json
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: path of the file to delete
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// type: string
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// required: true
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// - name: body
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// in: body
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// description: "'sha' is the SHA for the file to be deleted\n\n 'author' and 'committer' are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)\n\n If 'branch' is not given, default branch will be used\n\n 'new_branch' (optional) will make a new branch from 'branch' before deleting the file"
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// schema:
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// "$ref": "#/definitions/DeleteFileOptions"
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// responses:
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// "200":
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// "$ref": "#/responses/FileDeleteResponse"
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if !CanWriteFiles(ctx.Repo) {
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ctx.Error(http.StatusInternalServerError, "DeleteFile", models.ErrUserDoesNotHaveAccessToRepo{
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UserID: ctx.User.ID,
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RepoName: ctx.Repo.Repository.LowerName,
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})
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return
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}
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opts := &repofiles.DeleteRepoFileOptions{
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Message: apiOpts.Message,
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OldBranch: apiOpts.BranchName,
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NewBranch: apiOpts.NewBranchName,
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SHA: apiOpts.SHA,
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TreePath: ctx.Params("*"),
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Committer: &repofiles.IdentityOptions{
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Name: apiOpts.Committer.Name,
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Email: apiOpts.Committer.Email,
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},
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Author: &repofiles.IdentityOptions{
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Name: apiOpts.Author.Name,
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Email: apiOpts.Author.Email,
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},
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}
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if fileResponse, err := repofiles.DeleteRepoFile(ctx.Repo.Repository, ctx.User, opts); err != nil {
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ctx.Error(http.StatusInternalServerError, "DeleteFile", err)
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} else {
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ctx.JSON(http.StatusOK, fileResponse)
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}
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}
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// GetFileContents Get the contents of a fle in a repository
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func GetFileContents(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/contents/{filepath} repository repoGetFileContents
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// ---
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// summary: Gets the contents of a file or directory in a repository
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// produces:
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// - application/json
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// parameters:
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// - name: owner
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// in: path
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// description: owner of the repo
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// type: string
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// required: true
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// - name: repo
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// in: path
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// description: name of the repo
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// type: string
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// required: true
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// - name: filepath
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// in: path
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// description: path of the file to delete
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// type: string
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// required: true
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// - name: ref
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// in: query
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// description: "The name of the commit/branch/tag. Default the repository’s default branch (usually master)"
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// required: false
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// type: string
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// responses:
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// "200":
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// "$ref": "#/responses/FileContentResponse"
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if !CanReadFiles(ctx.Repo) {
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ctx.Error(http.StatusInternalServerError, "GetFileContents", models.ErrUserDoesNotHaveAccessToRepo{
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UserID: ctx.User.ID,
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RepoName: ctx.Repo.Repository.LowerName,
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})
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return
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}
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treePath := ctx.Params("*")
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ref := ctx.QueryTrim("ref")
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if fileContents, err := repofiles.GetFileContents(ctx.Repo.Repository, treePath, ref); err != nil {
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ctx.Error(http.StatusInternalServerError, "GetFileContents", err)
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} else {
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ctx.JSON(http.StatusOK, fileContents)
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}
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}
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