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commits.go
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commits.go
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// Copyright 2018 The Gogs Authors. All rights reserved.
// Copyright 2019 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 (
"time"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
)
// GetSingleCommit get a commit via
func GetSingleCommit(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/git/commits/{sha} repository repoGetSingleCommit
// ---
// summary: Get a single commit 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: sha
// in: path
// description: the commit hash
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/Commit"
// "404":
// "$ref": "#/responses/notFound"
gitRepo, err := git.OpenRepository(ctx.Repo.Repository.RepoPath())
if err != nil {
ctx.ServerError("OpenRepository", err)
return
}
commit, err := gitRepo.GetCommit(ctx.Params(":sha"))
if err != nil {
ctx.NotFoundOrServerError("GetCommit", git.IsErrNotExist, err)
return
}
// Retrieve author and committer information
var apiAuthor, apiCommitter *api.User
author, err := models.GetUserByEmail(commit.Author.Email)
if err != nil && !models.IsErrUserNotExist(err) {
ctx.ServerError("Get user by author email", err)
return
} else if err == nil {
apiAuthor = author.APIFormat()
}
// Save one query if the author is also the committer
if commit.Committer.Email == commit.Author.Email {
apiCommitter = apiAuthor
} else {
committer, err := models.GetUserByEmail(commit.Committer.Email)
if err != nil && !models.IsErrUserNotExist(err) {
ctx.ServerError("Get user by committer email", err)
return
} else if err == nil {
apiCommitter = committer.APIFormat()
}
}
// Retrieve parent(s) of the commit
apiParents := make([]*api.CommitMeta, commit.ParentCount())
for i := 0; i < commit.ParentCount(); i++ {
sha, _ := commit.ParentID(i)
apiParents[i] = &api.CommitMeta{
URL: ctx.Repo.Repository.APIURL() + "/git/commits/" + sha.String(),
SHA: sha.String(),
}
}
ctx.JSON(200, &api.Commit{
CommitMeta: &api.CommitMeta{
URL: setting.AppURL + ctx.Link[1:],
SHA: commit.ID.String(),
},
HTMLURL: ctx.Repo.Repository.HTMLURL() + "/commit/" + commit.ID.String(),
RepoCommit: &api.RepoCommit{
URL: setting.AppURL + ctx.Link[1:],
Author: &api.CommitUser{
Identity: api.Identity{
Name: commit.Author.Name,
Email: commit.Author.Email,
},
Date: commit.Author.When.Format(time.RFC3339),
},
Committer: &api.CommitUser{
Identity: api.Identity{
Name: commit.Committer.Name,
Email: commit.Committer.Email,
},
Date: commit.Committer.When.Format(time.RFC3339),
},
Message: commit.Message(),
Tree: &api.CommitMeta{
URL: ctx.Repo.Repository.APIURL() + "/git/trees/" + commit.ID.String(),
SHA: commit.ID.String(),
},
},
Author: apiAuthor,
Committer: apiCommitter,
Parents: apiParents,
})
}