mirror of
https://github.com/go-gitea/gitea
synced 2024-12-24 09:34:26 +00:00
722a7c902d
In investigating #7947 it has become clear that the storage component of go-git repositories needs closing. This PR adds this Close function and adds the Close functions as necessary. In TransferOwnership the ctx.Repo.GitRepo is closed if it is open to help prevent the risk of multiple open files. Fixes #7947
777 lines
21 KiB
Go
777 lines
21 KiB
Go
// Copyright 2016 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 (
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/auth"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/notification"
|
|
api "code.gitea.io/gitea/modules/structs"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
issue_service "code.gitea.io/gitea/services/issue"
|
|
pull_service "code.gitea.io/gitea/services/pull"
|
|
)
|
|
|
|
// ListPullRequests returns a list of all PRs
|
|
func ListPullRequests(ctx *context.APIContext, form api.ListPullRequestsOptions) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/pulls repository repoListPullRequests
|
|
// ---
|
|
// summary: List a repo's pull requests
|
|
// 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: page
|
|
// in: query
|
|
// description: Page number
|
|
// type: integer
|
|
// - name: state
|
|
// in: query
|
|
// description: "State of pull request: open or closed (optional)"
|
|
// type: string
|
|
// enum: [closed, open, all]
|
|
// - name: sort
|
|
// in: query
|
|
// description: "Type of sort"
|
|
// type: string
|
|
// enum: [oldest, recentupdate, leastupdate, mostcomment, leastcomment, priority]
|
|
// - name: milestone
|
|
// in: query
|
|
// description: "ID of the milestone"
|
|
// type: integer
|
|
// format: int64
|
|
// - name: labels
|
|
// in: query
|
|
// description: "Label IDs"
|
|
// type: array
|
|
// collectionFormat: multi
|
|
// items:
|
|
// type: integer
|
|
// format: int64
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/PullRequestList"
|
|
prs, maxResults, err := models.PullRequests(ctx.Repo.Repository.ID, &models.PullRequestsOptions{
|
|
Page: ctx.QueryInt("page"),
|
|
State: ctx.QueryTrim("state"),
|
|
SortType: ctx.QueryTrim("sort"),
|
|
Labels: ctx.QueryStrings("labels"),
|
|
MilestoneID: ctx.QueryInt64("milestone"),
|
|
})
|
|
|
|
if err != nil {
|
|
ctx.Error(500, "PullRequests", err)
|
|
return
|
|
}
|
|
|
|
apiPrs := make([]*api.PullRequest, len(prs))
|
|
for i := range prs {
|
|
if err = prs[i].LoadIssue(); err != nil {
|
|
ctx.Error(500, "LoadIssue", err)
|
|
return
|
|
}
|
|
if err = prs[i].LoadAttributes(); err != nil {
|
|
ctx.Error(500, "LoadAttributes", err)
|
|
return
|
|
}
|
|
if err = prs[i].GetBaseRepo(); err != nil {
|
|
ctx.Error(500, "GetBaseRepo", err)
|
|
return
|
|
}
|
|
if err = prs[i].GetHeadRepo(); err != nil {
|
|
ctx.Error(500, "GetHeadRepo", err)
|
|
return
|
|
}
|
|
apiPrs[i] = prs[i].APIFormat()
|
|
}
|
|
|
|
ctx.SetLinkHeader(int(maxResults), models.ItemsPerPage)
|
|
ctx.JSON(200, &apiPrs)
|
|
}
|
|
|
|
// GetPullRequest returns a single PR based on index
|
|
func GetPullRequest(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/pulls/{index} repository repoGetPullRequest
|
|
// ---
|
|
// summary: Get a pull request
|
|
// produces:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: index
|
|
// in: path
|
|
// description: index of the pull request to get
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/PullRequest"
|
|
pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(500, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err = pr.GetBaseRepo(); err != nil {
|
|
ctx.Error(500, "GetBaseRepo", err)
|
|
return
|
|
}
|
|
if err = pr.GetHeadRepo(); err != nil {
|
|
ctx.Error(500, "GetHeadRepo", err)
|
|
return
|
|
}
|
|
ctx.JSON(200, pr.APIFormat())
|
|
}
|
|
|
|
// CreatePullRequest does what it says
|
|
func CreatePullRequest(ctx *context.APIContext, form api.CreatePullRequestOption) {
|
|
// swagger:operation POST /repos/{owner}/{repo}/pulls repository repoCreatePullRequest
|
|
// ---
|
|
// summary: Create a pull request
|
|
// consumes:
|
|
// - application/json
|
|
// produces:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: body
|
|
// in: body
|
|
// schema:
|
|
// "$ref": "#/definitions/CreatePullRequestOption"
|
|
// responses:
|
|
// "201":
|
|
// "$ref": "#/responses/PullRequest"
|
|
var (
|
|
repo = ctx.Repo.Repository
|
|
labelIDs []int64
|
|
assigneeID int64
|
|
milestoneID int64
|
|
)
|
|
|
|
// Get repo/branch information
|
|
_, headRepo, headGitRepo, compareInfo, baseBranch, headBranch := parseCompareInfo(ctx, form)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
defer headGitRepo.Close()
|
|
|
|
// Check if another PR exists with the same targets
|
|
existingPr, err := models.GetUnmergedPullRequest(headRepo.ID, ctx.Repo.Repository.ID, headBranch, baseBranch)
|
|
if err != nil {
|
|
if !models.IsErrPullRequestNotExist(err) {
|
|
ctx.Error(500, "GetUnmergedPullRequest", err)
|
|
return
|
|
}
|
|
} else {
|
|
err = models.ErrPullRequestAlreadyExists{
|
|
ID: existingPr.ID,
|
|
IssueID: existingPr.Index,
|
|
HeadRepoID: existingPr.HeadRepoID,
|
|
BaseRepoID: existingPr.BaseRepoID,
|
|
HeadBranch: existingPr.HeadBranch,
|
|
BaseBranch: existingPr.BaseBranch,
|
|
}
|
|
ctx.Error(409, "GetUnmergedPullRequest", err)
|
|
return
|
|
}
|
|
|
|
if len(form.Labels) > 0 {
|
|
labels, err := models.GetLabelsInRepoByIDs(ctx.Repo.Repository.ID, form.Labels)
|
|
if err != nil {
|
|
ctx.Error(500, "GetLabelsInRepoByIDs", err)
|
|
return
|
|
}
|
|
|
|
labelIDs = make([]int64, len(labels))
|
|
for i := range labels {
|
|
labelIDs[i] = labels[i].ID
|
|
}
|
|
}
|
|
|
|
if form.Milestone > 0 {
|
|
milestone, err := models.GetMilestoneByRepoID(ctx.Repo.Repository.ID, milestoneID)
|
|
if err != nil {
|
|
if models.IsErrMilestoneNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(500, "GetMilestoneByRepoID", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
milestoneID = milestone.ID
|
|
}
|
|
|
|
patch, err := headGitRepo.GetPatch(compareInfo.MergeBase, headBranch)
|
|
if err != nil {
|
|
ctx.Error(500, "GetPatch", err)
|
|
return
|
|
}
|
|
|
|
var deadlineUnix timeutil.TimeStamp
|
|
if form.Deadline != nil {
|
|
deadlineUnix = timeutil.TimeStamp(form.Deadline.Unix())
|
|
}
|
|
|
|
prIssue := &models.Issue{
|
|
RepoID: repo.ID,
|
|
Title: form.Title,
|
|
PosterID: ctx.User.ID,
|
|
Poster: ctx.User,
|
|
MilestoneID: milestoneID,
|
|
AssigneeID: assigneeID,
|
|
IsPull: true,
|
|
Content: form.Body,
|
|
DeadlineUnix: deadlineUnix,
|
|
}
|
|
pr := &models.PullRequest{
|
|
HeadRepoID: headRepo.ID,
|
|
BaseRepoID: repo.ID,
|
|
HeadBranch: headBranch,
|
|
BaseBranch: baseBranch,
|
|
HeadRepo: headRepo,
|
|
BaseRepo: repo,
|
|
MergeBase: compareInfo.MergeBase,
|
|
Type: models.PullRequestGitea,
|
|
}
|
|
|
|
// Get all assignee IDs
|
|
assigneeIDs, err := models.MakeIDsFromAPIAssigneesToAdd(form.Assignee, form.Assignees)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.Error(422, "", fmt.Sprintf("Assignee does not exist: [name: %s]", err))
|
|
} else {
|
|
ctx.Error(500, "AddAssigneeByName", err)
|
|
}
|
|
return
|
|
}
|
|
// Check if the passed assignees is assignable
|
|
for _, aID := range assigneeIDs {
|
|
assignee, err := models.GetUserByID(aID)
|
|
if err != nil {
|
|
ctx.Error(500, "GetUserByID", err)
|
|
return
|
|
}
|
|
|
|
valid, err := models.CanBeAssigned(assignee, repo, true)
|
|
if err != nil {
|
|
ctx.Error(500, "canBeAssigned", err)
|
|
return
|
|
}
|
|
if !valid {
|
|
ctx.Error(422, "canBeAssigned", models.ErrUserDoesNotHaveAccessToRepo{UserID: aID, RepoName: repo.Name})
|
|
return
|
|
}
|
|
}
|
|
|
|
if err := pull_service.NewPullRequest(repo, prIssue, labelIDs, []string{}, pr, patch, assigneeIDs); err != nil {
|
|
if models.IsErrUserDoesNotHaveAccessToRepo(err) {
|
|
ctx.Error(400, "UserDoesNotHaveAccessToRepo", err)
|
|
return
|
|
}
|
|
ctx.Error(500, "NewPullRequest", err)
|
|
return
|
|
} else if err := pr.PushToBaseRepo(); err != nil {
|
|
ctx.Error(500, "PushToBaseRepo", err)
|
|
return
|
|
}
|
|
|
|
notification.NotifyNewPullRequest(pr)
|
|
|
|
log.Trace("Pull request created: %d/%d", repo.ID, prIssue.ID)
|
|
ctx.JSON(201, pr.APIFormat())
|
|
}
|
|
|
|
// EditPullRequest does what it says
|
|
func EditPullRequest(ctx *context.APIContext, form api.EditPullRequestOption) {
|
|
// swagger:operation PATCH /repos/{owner}/{repo}/pulls/{index} repository repoEditPullRequest
|
|
// ---
|
|
// summary: Update a pull request. If using deadline only the date will be taken into account, and time of day ignored.
|
|
// consumes:
|
|
// - application/json
|
|
// produces:
|
|
// - application/json
|
|
// parameters:
|
|
// - name: owner
|
|
// in: path
|
|
// description: owner of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: repo
|
|
// in: path
|
|
// description: name of the repo
|
|
// type: string
|
|
// required: true
|
|
// - name: index
|
|
// in: path
|
|
// description: index of the pull request to edit
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: body
|
|
// in: body
|
|
// schema:
|
|
// "$ref": "#/definitions/EditPullRequestOption"
|
|
// responses:
|
|
// "201":
|
|
// "$ref": "#/responses/PullRequest"
|
|
pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(500, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
err = pr.LoadIssue()
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
|
|
return
|
|
}
|
|
issue := pr.Issue
|
|
issue.Repo = ctx.Repo.Repository
|
|
|
|
if !issue.IsPoster(ctx.User.ID) && !ctx.Repo.CanWrite(models.UnitTypePullRequests) {
|
|
ctx.Status(403)
|
|
return
|
|
}
|
|
|
|
if len(form.Title) > 0 {
|
|
issue.Title = form.Title
|
|
}
|
|
if len(form.Body) > 0 {
|
|
issue.Content = form.Body
|
|
}
|
|
|
|
// Update or remove deadline if set
|
|
if form.Deadline != nil || form.RemoveDeadline != nil {
|
|
var deadlineUnix timeutil.TimeStamp
|
|
if (form.RemoveDeadline == nil || !*form.RemoveDeadline) && !form.Deadline.IsZero() {
|
|
deadline := time.Date(form.Deadline.Year(), form.Deadline.Month(), form.Deadline.Day(),
|
|
23, 59, 59, 0, form.Deadline.Location())
|
|
deadlineUnix = timeutil.TimeStamp(deadline.Unix())
|
|
}
|
|
|
|
if err := models.UpdateIssueDeadline(issue, deadlineUnix, ctx.User); err != nil {
|
|
ctx.Error(500, "UpdateIssueDeadline", err)
|
|
return
|
|
}
|
|
issue.DeadlineUnix = deadlineUnix
|
|
}
|
|
|
|
// Add/delete assignees
|
|
|
|
// Deleting is done the GitHub way (quote from their api documentation):
|
|
// https://developer.github.com/v3/issues/#edit-an-issue
|
|
// "assignees" (array): Logins for Users to assign to this issue.
|
|
// Pass one or more user logins to replace the set of assignees on this Issue.
|
|
// Send an empty array ([]) to clear all assignees from the Issue.
|
|
|
|
if ctx.Repo.CanWrite(models.UnitTypePullRequests) && (form.Assignees != nil || len(form.Assignee) > 0) {
|
|
err = issue_service.UpdateAssignees(issue, form.Assignee, form.Assignees, ctx.User)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.Error(422, "", fmt.Sprintf("Assignee does not exist: [name: %s]", err))
|
|
} else {
|
|
ctx.Error(500, "UpdateAssignees", err)
|
|
}
|
|
return
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanWrite(models.UnitTypePullRequests) && form.Milestone != 0 &&
|
|
issue.MilestoneID != form.Milestone {
|
|
oldMilestoneID := issue.MilestoneID
|
|
issue.MilestoneID = form.Milestone
|
|
if err = issue_service.ChangeMilestoneAssign(issue, ctx.User, oldMilestoneID); err != nil {
|
|
ctx.Error(500, "ChangeMilestoneAssign", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanWrite(models.UnitTypePullRequests) && form.Labels != nil {
|
|
labels, err := models.GetLabelsInRepoByIDs(ctx.Repo.Repository.ID, form.Labels)
|
|
if err != nil {
|
|
ctx.Error(500, "GetLabelsInRepoByIDsError", err)
|
|
return
|
|
}
|
|
if err = issue.ReplaceLabels(labels, ctx.User); err != nil {
|
|
ctx.Error(500, "ReplaceLabelsError", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if err = models.UpdateIssue(issue); err != nil {
|
|
ctx.Error(500, "UpdateIssue", err)
|
|
return
|
|
}
|
|
if form.State != nil {
|
|
if err = issue_service.ChangeStatus(issue, ctx.User, api.StateClosed == api.StateType(*form.State)); err != nil {
|
|
if models.IsErrDependenciesLeft(err) {
|
|
ctx.Error(http.StatusPreconditionFailed, "DependenciesLeft", "cannot close this pull request because it still has open dependencies")
|
|
return
|
|
}
|
|
ctx.Error(500, "ChangeStatus", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
// Refetch from database
|
|
pr, err = models.GetPullRequestByIndex(ctx.Repo.Repository.ID, pr.Index)
|
|
if err != nil {
|
|
if models.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(500, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
// TODO this should be 200, not 201
|
|
ctx.JSON(201, pr.APIFormat())
|
|
}
|
|
|
|
// IsPullRequestMerged checks if a PR exists given an index
|
|
func IsPullRequestMerged(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/pulls/{index}/merge repository repoPullRequestIsMerged
|
|
// ---
|
|
// summary: Check if a pull request has been merged
|
|
// 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: index
|
|
// in: path
|
|
// description: index of the pull request
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// responses:
|
|
// "204":
|
|
// description: pull request has been merged
|
|
// "404":
|
|
// description: pull request has not been merged
|
|
pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(500, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if pr.HasMerged {
|
|
ctx.Status(204)
|
|
}
|
|
ctx.NotFound()
|
|
}
|
|
|
|
// MergePullRequest merges a PR given an index
|
|
func MergePullRequest(ctx *context.APIContext, form auth.MergePullRequestForm) {
|
|
// swagger:operation POST /repos/{owner}/{repo}/pulls/{index}/merge repository repoMergePullRequest
|
|
// ---
|
|
// summary: Merge a pull request
|
|
// 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: index
|
|
// in: path
|
|
// description: index of the pull request to merge
|
|
// type: integer
|
|
// format: int64
|
|
// required: true
|
|
// - name: body
|
|
// in: body
|
|
// schema:
|
|
// $ref: "#/definitions/MergePullRequestOption"
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/empty"
|
|
// "405":
|
|
// "$ref": "#/responses/empty"
|
|
pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound("GetPullRequestByIndex", err)
|
|
} else {
|
|
ctx.Error(500, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err = pr.GetHeadRepo(); err != nil {
|
|
ctx.ServerError("GetHeadRepo", err)
|
|
return
|
|
}
|
|
|
|
err = pr.LoadIssue()
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
|
|
return
|
|
}
|
|
pr.Issue.Repo = ctx.Repo.Repository
|
|
|
|
if ctx.IsSigned {
|
|
// Update issue-user.
|
|
if err = pr.Issue.ReadBy(ctx.User.ID); err != nil {
|
|
ctx.Error(500, "ReadBy", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if pr.Issue.IsClosed {
|
|
ctx.NotFound()
|
|
return
|
|
}
|
|
|
|
if !pr.CanAutoMerge() || pr.HasMerged || pr.IsWorkInProgress() {
|
|
ctx.Status(405)
|
|
return
|
|
}
|
|
|
|
isPass, err := pull_service.IsPullCommitStatusPass(pr)
|
|
if err != nil {
|
|
ctx.Error(500, "IsPullCommitStatusPass", err)
|
|
return
|
|
}
|
|
|
|
if !isPass && !ctx.IsUserRepoAdmin() {
|
|
ctx.Status(405)
|
|
return
|
|
}
|
|
|
|
if len(form.Do) == 0 {
|
|
form.Do = string(models.MergeStyleMerge)
|
|
}
|
|
|
|
message := strings.TrimSpace(form.MergeTitleField)
|
|
if len(message) == 0 {
|
|
if models.MergeStyle(form.Do) == models.MergeStyleMerge {
|
|
message = pr.GetDefaultMergeMessage()
|
|
}
|
|
if models.MergeStyle(form.Do) == models.MergeStyleSquash {
|
|
message = pr.GetDefaultSquashMessage()
|
|
}
|
|
}
|
|
|
|
form.MergeMessageField = strings.TrimSpace(form.MergeMessageField)
|
|
if len(form.MergeMessageField) > 0 {
|
|
message += "\n\n" + form.MergeMessageField
|
|
}
|
|
|
|
if err := pull_service.Merge(pr, ctx.User, ctx.Repo.GitRepo, models.MergeStyle(form.Do), message); err != nil {
|
|
if models.IsErrInvalidMergeStyle(err) {
|
|
ctx.Status(405)
|
|
return
|
|
} else if models.IsErrMergeConflicts(err) {
|
|
conflictError := err.(models.ErrMergeConflicts)
|
|
ctx.JSON(http.StatusConflict, conflictError)
|
|
} else if models.IsErrRebaseConflicts(err) {
|
|
conflictError := err.(models.ErrRebaseConflicts)
|
|
ctx.JSON(http.StatusConflict, conflictError)
|
|
} else if models.IsErrMergeUnrelatedHistories(err) {
|
|
conflictError := err.(models.ErrMergeUnrelatedHistories)
|
|
ctx.JSON(http.StatusConflict, conflictError)
|
|
} else if models.IsErrMergePushOutOfDate(err) {
|
|
ctx.Status(http.StatusConflict)
|
|
return
|
|
}
|
|
ctx.Error(500, "Merge", err)
|
|
return
|
|
}
|
|
|
|
log.Trace("Pull request merged: %d", pr.ID)
|
|
ctx.Status(200)
|
|
}
|
|
|
|
func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption) (*models.User, *models.Repository, *git.Repository, *git.CompareInfo, string, string) {
|
|
baseRepo := ctx.Repo.Repository
|
|
|
|
// Get compared branches information
|
|
// format: <base branch>...[<head repo>:]<head branch>
|
|
// base<-head: master...head:feature
|
|
// same repo: master...feature
|
|
|
|
// TODO: Validate form first?
|
|
|
|
baseBranch := form.Base
|
|
|
|
var (
|
|
headUser *models.User
|
|
headBranch string
|
|
isSameRepo bool
|
|
err error
|
|
)
|
|
|
|
// If there is no head repository, it means pull request between same repository.
|
|
headInfos := strings.Split(form.Head, ":")
|
|
if len(headInfos) == 1 {
|
|
isSameRepo = true
|
|
headUser = ctx.Repo.Owner
|
|
headBranch = headInfos[0]
|
|
|
|
} else if len(headInfos) == 2 {
|
|
headUser, err = models.GetUserByName(headInfos[0])
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.NotFound("GetUserByName")
|
|
} else {
|
|
ctx.ServerError("GetUserByName", err)
|
|
}
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
headBranch = headInfos[1]
|
|
|
|
} else {
|
|
ctx.NotFound()
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
ctx.Repo.PullRequest.SameRepo = isSameRepo
|
|
log.Info("Base branch: %s", baseBranch)
|
|
log.Info("Repo path: %s", ctx.Repo.GitRepo.Path)
|
|
// Check if base branch is valid.
|
|
if !ctx.Repo.GitRepo.IsBranchExist(baseBranch) {
|
|
ctx.NotFound("IsBranchExist")
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
// Check if current user has fork of repository or in the same repository.
|
|
headRepo, has := models.HasForkedRepo(headUser.ID, baseRepo.ID)
|
|
if !has && !isSameRepo {
|
|
log.Trace("parseCompareInfo[%d]: does not have fork or in same repository", baseRepo.ID)
|
|
ctx.NotFound("HasForkedRepo")
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
var headGitRepo *git.Repository
|
|
if isSameRepo {
|
|
headRepo = ctx.Repo.Repository
|
|
headGitRepo = ctx.Repo.GitRepo
|
|
} else {
|
|
headGitRepo, err = git.OpenRepository(models.RepoPath(headUser.Name, headRepo.Name))
|
|
if err != nil {
|
|
ctx.Error(500, "OpenRepository", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
}
|
|
|
|
// user should have permission to read baseRepo's codes and pulls, NOT headRepo's
|
|
permBase, err := models.GetUserRepoPermission(baseRepo, ctx.User)
|
|
if err != nil {
|
|
headGitRepo.Close()
|
|
ctx.ServerError("GetUserRepoPermission", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
if !permBase.CanReadIssuesOrPulls(true) || !permBase.CanRead(models.UnitTypeCode) {
|
|
if log.IsTrace() {
|
|
log.Trace("Permission Denied: User %-v cannot create/read pull requests or cannot read code in Repo %-v\nUser in baseRepo has Permissions: %-+v",
|
|
ctx.User,
|
|
baseRepo,
|
|
permBase)
|
|
}
|
|
headGitRepo.Close()
|
|
ctx.NotFound("Can't read pulls or can't read UnitTypeCode")
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
// user should have permission to read headrepo's codes
|
|
permHead, err := models.GetUserRepoPermission(headRepo, ctx.User)
|
|
if err != nil {
|
|
headGitRepo.Close()
|
|
ctx.ServerError("GetUserRepoPermission", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
if !permHead.CanRead(models.UnitTypeCode) {
|
|
if log.IsTrace() {
|
|
log.Trace("Permission Denied: User: %-v cannot read code in Repo: %-v\nUser in headRepo has Permissions: %-+v",
|
|
ctx.User,
|
|
headRepo,
|
|
permHead)
|
|
}
|
|
headGitRepo.Close()
|
|
ctx.NotFound("Can't read headRepo UnitTypeCode")
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
// Check if head branch is valid.
|
|
if !headGitRepo.IsBranchExist(headBranch) {
|
|
headGitRepo.Close()
|
|
ctx.NotFound()
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
compareInfo, err := headGitRepo.GetCompareInfo(models.RepoPath(baseRepo.Owner.Name, baseRepo.Name), baseBranch, headBranch)
|
|
if err != nil {
|
|
headGitRepo.Close()
|
|
ctx.Error(500, "GetCompareInfo", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
return headUser, headRepo, headGitRepo, compareInfo, baseBranch, headBranch
|
|
}
|