harness-drone/server/handler/commit.go

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2014-06-04 21:25:38 +00:00
package handler
import (
"encoding/json"
"net/http"
"github.com/drone/drone/server/resource/commit"
"github.com/drone/drone/server/resource/perm"
"github.com/drone/drone/server/resource/repo"
"github.com/drone/drone/server/session"
"github.com/gorilla/pat"
)
type CommitHandler struct {
perms perm.PermManager
repos repo.RepoManager
commits commit.CommitManager
sess session.Session
}
func NewCommitHandler(repos repo.RepoManager, commits commit.CommitManager, perms perm.PermManager, sess session.Session) *CommitHandler {
return &CommitHandler{perms, repos, commits, sess}
}
// GetFeed gets recent commits for the repository and branch
// GET /v1/repos/{host}/{owner}/{name}/branches/{branch}/commits
func (h *CommitHandler) GetFeed(w http.ResponseWriter, r *http.Request) error {
var host, owner, name = parseRepo(r)
var branch = r.FormValue(":branch")
// get the user form the session.
user := h.sess.User(r)
// get the repository from the database.
repo, err := h.repos.FindName(host, owner, name)
if err != nil {
return notFound{err}
}
// user must have read access to the repository.
if ok, _ := h.perms.Read(user, repo); !ok {
return notFound{err}
}
commits, err := h.commits.ListBranch(repo.ID, branch)
if err != nil {
return notFound{err}
}
return json.NewEncoder(w).Encode(commits)
}
// GetCommit gets the commit for the repository, branch and sha.
// GET /v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}
func (h *CommitHandler) GetCommit(w http.ResponseWriter, r *http.Request) error {
var host, owner, name = parseRepo(r)
var branch = r.FormValue(":branch")
var sha = r.FormValue(":commit")
// get the user form the session.
user := h.sess.User(r)
// get the repository from the database.
repo, err := h.repos.FindName(host, owner, name)
if err != nil {
return notFound{err}
}
// user must have read access to the repository.
if ok, _ := h.perms.Read(user, repo); !ok {
return notFound{err}
}
commit, err := h.commits.FindSha(repo.ID, branch, sha)
if err != nil {
return notFound{err}
}
return json.NewEncoder(w).Encode(commit)
}
// PostCommit gets the commit for the repository and schedules to re-build.
// GET /v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}
func (h *CommitHandler) PostCommit(w http.ResponseWriter, r *http.Request) error {
return notImplemented{}
}
func (h *CommitHandler) Register(r *pat.Router) {
r.Get("/v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}", errorHandler(h.GetCommit))
r.Post("/v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}", errorHandler(h.PostCommit)).Queries("action", "rebuild")
r.Get("/v1/repos/{host}/{owner}/{name}/branches/{branch}/commits", errorHandler(h.GetFeed))
}