mirror of
https://github.com/go-gitea/gitea
synced 2024-08-17 21:00:48 +02:00
* Make auto check manual merge as a chooseable mod and add manual merge way on ui as title, Before this pr, we use same way with GH to check manually merge. It good, but in some special cases, misjudgments can occur. and it's hard to fix this bug. So I add option to allow repo manager block "auto check manual merge" function, Then it will have same style like gitlab(allow empty pr). and to compensate for not being able to detect THE PR merge automatically, I added a manual approach. Signed-off-by: a1012112796 <1012112796@qq.com> * make swager * api support * ping ci * fix TestPullCreate_EmptyChangesWithCommits * Apply suggestions from code review Co-authored-by: zeripath <art27@cantab.net> * Apply review suggestions and add test * Apply suggestions from code review Co-authored-by: zeripath <art27@cantab.net> * fix build * test error message * make fmt * Fix indentation issues identified by @silverwind Co-authored-by: silverwind <me@silverwind.io> * Fix tests and make manually merged disabled error on API the same Signed-off-by: Andrew Thornton <art27@cantab.net> * a small nit * fix wrong commit id error * fix bug * simple test * fix test Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
1106 lines
31 KiB
Go
1106 lines
31 KiB
Go
// Copyright 2016 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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"fmt"
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"net/http"
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"strings"
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"time"
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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/convert"
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auth "code.gitea.io/gitea/modules/forms"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/notification"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/timeutil"
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"code.gitea.io/gitea/modules/web"
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"code.gitea.io/gitea/routers/api/v1/utils"
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issue_service "code.gitea.io/gitea/services/issue"
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pull_service "code.gitea.io/gitea/services/pull"
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)
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// ListPullRequests returns a list of all PRs
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func ListPullRequests(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/pulls repository repoListPullRequests
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// ---
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// summary: List a repo's pull requests
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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: state
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// in: query
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// description: "State of pull request: open or closed (optional)"
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// type: string
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// enum: [closed, open, all]
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// - name: sort
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// in: query
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// description: "Type of sort"
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// type: string
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// enum: [oldest, recentupdate, leastupdate, mostcomment, leastcomment, priority]
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// - name: milestone
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// in: query
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// description: "ID of the milestone"
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// type: integer
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// format: int64
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// - name: labels
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// in: query
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// description: "Label IDs"
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// type: array
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// collectionFormat: multi
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// items:
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// type: integer
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// format: int64
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// - name: page
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// in: query
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// description: page number of results to return (1-based)
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// type: integer
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// - name: limit
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// in: query
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// description: page size of results
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// type: integer
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// responses:
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// "200":
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// "$ref": "#/responses/PullRequestList"
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listOptions := utils.GetListOptions(ctx)
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prs, maxResults, err := models.PullRequests(ctx.Repo.Repository.ID, &models.PullRequestsOptions{
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ListOptions: listOptions,
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State: ctx.QueryTrim("state"),
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SortType: ctx.QueryTrim("sort"),
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Labels: ctx.QueryStrings("labels"),
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MilestoneID: ctx.QueryInt64("milestone"),
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})
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "PullRequests", err)
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return
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}
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apiPrs := make([]*api.PullRequest, len(prs))
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for i := range prs {
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if err = prs[i].LoadIssue(); err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
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return
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}
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if err = prs[i].LoadAttributes(); err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
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return
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}
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if err = prs[i].LoadBaseRepo(); err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadBaseRepo", err)
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return
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}
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if err = prs[i].LoadHeadRepo(); err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadHeadRepo", err)
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return
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}
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apiPrs[i] = convert.ToAPIPullRequest(prs[i])
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}
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ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
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ctx.Header().Set("X-Total-Count", fmt.Sprintf("%d", maxResults))
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ctx.Header().Set("Access-Control-Expose-Headers", "X-Total-Count, Link")
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ctx.JSON(http.StatusOK, &apiPrs)
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}
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// GetPullRequest returns a single PR based on index
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func GetPullRequest(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/pulls/{index} repository repoGetPullRequest
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// ---
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// summary: Get a pull request
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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: index
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// in: path
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// description: index of the pull request to get
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// type: integer
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// format: int64
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// required: true
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// responses:
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// "200":
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// "$ref": "#/responses/PullRequest"
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// "404":
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// "$ref": "#/responses/notFound"
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pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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if err != nil {
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if models.IsErrPullRequestNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
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}
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return
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}
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if err = pr.LoadBaseRepo(); err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadBaseRepo", err)
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return
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}
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if err = pr.LoadHeadRepo(); err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadHeadRepo", err)
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return
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}
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ctx.JSON(http.StatusOK, convert.ToAPIPullRequest(pr))
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}
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// DownloadPullDiff render a pull's raw diff
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func DownloadPullDiff(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/pulls/{index}.diff repository repoDownloadPullDiff
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// ---
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// summary: Get a pull request diff
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// produces:
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// - text/plain
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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: index
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// in: path
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// description: index of the pull request to get
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// type: integer
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// format: int64
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// required: true
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// responses:
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// "200":
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// "$ref": "#/responses/string"
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// "404":
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// "$ref": "#/responses/notFound"
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DownloadPullDiffOrPatch(ctx, false)
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}
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// DownloadPullPatch render a pull's raw patch
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func DownloadPullPatch(ctx *context.APIContext) {
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// swagger:operation GET /repos/{owner}/{repo}/pulls/{index}.patch repository repoDownloadPullPatch
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// ---
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// summary: Get a pull request patch file
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// produces:
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// - text/plain
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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: index
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// in: path
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// description: index of the pull request to get
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// type: integer
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// format: int64
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// required: true
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// responses:
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// "200":
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// "$ref": "#/responses/string"
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// "404":
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// "$ref": "#/responses/notFound"
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DownloadPullDiffOrPatch(ctx, true)
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}
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// DownloadPullDiffOrPatch render a pull's raw diff or patch
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func DownloadPullDiffOrPatch(ctx *context.APIContext, patch bool) {
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pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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if err != nil {
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if models.IsErrPullRequestNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.InternalServerError(err)
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}
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return
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}
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if err := pull_service.DownloadDiffOrPatch(pr, ctx, patch); err != nil {
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ctx.InternalServerError(err)
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return
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}
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}
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// CreatePullRequest does what it says
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func CreatePullRequest(ctx *context.APIContext) {
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// swagger:operation POST /repos/{owner}/{repo}/pulls repository repoCreatePullRequest
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// ---
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// summary: Create a pull request
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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: body
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// in: body
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// schema:
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// "$ref": "#/definitions/CreatePullRequestOption"
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// responses:
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// "201":
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// "$ref": "#/responses/PullRequest"
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// "409":
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// "$ref": "#/responses/error"
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// "422":
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// "$ref": "#/responses/validationError"
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form := *web.GetForm(ctx).(*api.CreatePullRequestOption)
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if form.Head == form.Base {
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ctx.Error(http.StatusUnprocessableEntity, "BaseHeadSame",
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"Invalid PullRequest: There are no changes between the head and the base")
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return
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}
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var (
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repo = ctx.Repo.Repository
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labelIDs []int64
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assigneeID int64
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milestoneID int64
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)
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// Get repo/branch information
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_, headRepo, headGitRepo, compareInfo, baseBranch, headBranch := parseCompareInfo(ctx, form)
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if ctx.Written() {
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return
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}
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defer headGitRepo.Close()
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// Check if another PR exists with the same targets
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existingPr, err := models.GetUnmergedPullRequest(headRepo.ID, ctx.Repo.Repository.ID, headBranch, baseBranch)
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if err != nil {
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if !models.IsErrPullRequestNotExist(err) {
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ctx.Error(http.StatusInternalServerError, "GetUnmergedPullRequest", err)
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return
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}
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} else {
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err = models.ErrPullRequestAlreadyExists{
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ID: existingPr.ID,
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IssueID: existingPr.Index,
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HeadRepoID: existingPr.HeadRepoID,
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BaseRepoID: existingPr.BaseRepoID,
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HeadBranch: existingPr.HeadBranch,
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BaseBranch: existingPr.BaseBranch,
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}
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ctx.Error(http.StatusConflict, "GetUnmergedPullRequest", err)
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return
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}
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if len(form.Labels) > 0 {
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labels, err := models.GetLabelsInRepoByIDs(ctx.Repo.Repository.ID, form.Labels)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "GetLabelsInRepoByIDs", err)
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return
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}
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labelIDs = make([]int64, len(form.Labels))
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orgLabelIDs := make([]int64, len(form.Labels))
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for i := range labels {
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labelIDs[i] = labels[i].ID
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}
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if ctx.Repo.Owner.IsOrganization() {
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orgLabels, err := models.GetLabelsInOrgByIDs(ctx.Repo.Owner.ID, form.Labels)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "GetLabelsInOrgByIDs", err)
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return
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}
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for i := range orgLabels {
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orgLabelIDs[i] = orgLabels[i].ID
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}
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}
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labelIDs = append(labelIDs, orgLabelIDs...)
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}
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if form.Milestone > 0 {
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milestone, err := models.GetMilestoneByRepoID(ctx.Repo.Repository.ID, milestoneID)
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if err != nil {
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if models.IsErrMilestoneNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetMilestoneByRepoID", err)
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}
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return
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}
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milestoneID = milestone.ID
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}
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var deadlineUnix timeutil.TimeStamp
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if form.Deadline != nil {
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deadlineUnix = timeutil.TimeStamp(form.Deadline.Unix())
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}
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prIssue := &models.Issue{
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RepoID: repo.ID,
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Title: form.Title,
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PosterID: ctx.User.ID,
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Poster: ctx.User,
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MilestoneID: milestoneID,
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AssigneeID: assigneeID,
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IsPull: true,
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Content: form.Body,
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DeadlineUnix: deadlineUnix,
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}
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pr := &models.PullRequest{
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HeadRepoID: headRepo.ID,
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BaseRepoID: repo.ID,
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HeadBranch: headBranch,
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BaseBranch: baseBranch,
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HeadRepo: headRepo,
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BaseRepo: repo,
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MergeBase: compareInfo.MergeBase,
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Type: models.PullRequestGitea,
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}
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// Get all assignee IDs
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assigneeIDs, err := models.MakeIDsFromAPIAssigneesToAdd(form.Assignee, form.Assignees)
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if err != nil {
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if models.IsErrUserNotExist(err) {
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ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("Assignee does not exist: [name: %s]", err))
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} else {
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ctx.Error(http.StatusInternalServerError, "AddAssigneeByName", err)
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}
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return
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}
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// Check if the passed assignees is assignable
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for _, aID := range assigneeIDs {
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assignee, err := models.GetUserByID(aID)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "GetUserByID", err)
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return
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}
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valid, err := models.CanBeAssigned(assignee, repo, true)
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "canBeAssigned", err)
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return
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}
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if !valid {
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ctx.Error(http.StatusUnprocessableEntity, "canBeAssigned", models.ErrUserDoesNotHaveAccessToRepo{UserID: aID, RepoName: repo.Name})
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return
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}
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}
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if err := pull_service.NewPullRequest(repo, prIssue, labelIDs, []string{}, pr, assigneeIDs); err != nil {
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if models.IsErrUserDoesNotHaveAccessToRepo(err) {
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ctx.Error(http.StatusBadRequest, "UserDoesNotHaveAccessToRepo", err)
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return
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}
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ctx.Error(http.StatusInternalServerError, "NewPullRequest", err)
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return
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}
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log.Trace("Pull request created: %d/%d", repo.ID, prIssue.ID)
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ctx.JSON(http.StatusCreated, convert.ToAPIPullRequest(pr))
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}
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// EditPullRequest does what it says
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func EditPullRequest(ctx *context.APIContext) {
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// swagger:operation PATCH /repos/{owner}/{repo}/pulls/{index} repository repoEditPullRequest
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// ---
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// summary: Update a pull request. If using deadline only the date will be taken into account, and time of day ignored.
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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: index
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// in: path
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// description: index of the pull request to edit
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// type: integer
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// format: int64
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// required: true
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// - name: body
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// in: body
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// schema:
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// "$ref": "#/definitions/EditPullRequestOption"
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// responses:
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// "201":
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// "$ref": "#/responses/PullRequest"
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// "403":
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// "$ref": "#/responses/forbidden"
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// "409":
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// "$ref": "#/responses/error"
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// "412":
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// "$ref": "#/responses/error"
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// "422":
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// "$ref": "#/responses/validationError"
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form := web.GetForm(ctx).(*api.EditPullRequestOption)
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pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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if err != nil {
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if models.IsErrPullRequestNotExist(err) {
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ctx.NotFound()
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} else {
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ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
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}
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return
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}
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err = pr.LoadIssue()
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if err != nil {
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ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
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return
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}
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issue := pr.Issue
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issue.Repo = ctx.Repo.Repository
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if !issue.IsPoster(ctx.User.ID) && !ctx.Repo.CanWrite(models.UnitTypePullRequests) {
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ctx.Status(http.StatusForbidden)
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return
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}
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oldTitle := issue.Title
|
|
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(http.StatusInternalServerError, "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(http.StatusUnprocessableEntity, "", fmt.Sprintf("Assignee does not exist: [name: %s]", err))
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "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(http.StatusInternalServerError, "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(http.StatusInternalServerError, "GetLabelsInRepoByIDsError", err)
|
|
return
|
|
}
|
|
|
|
if ctx.Repo.Owner.IsOrganization() {
|
|
orgLabels, err := models.GetLabelsInOrgByIDs(ctx.Repo.Owner.ID, form.Labels)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "GetLabelsInOrgByIDs", err)
|
|
return
|
|
}
|
|
|
|
labels = append(labels, orgLabels...)
|
|
}
|
|
|
|
if err = issue.ReplaceLabels(labels, ctx.User); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "ReplaceLabelsError", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if form.State != nil {
|
|
issue.IsClosed = (api.StateClosed == api.StateType(*form.State))
|
|
}
|
|
statusChangeComment, titleChanged, err := models.UpdateIssueByAPI(issue, ctx.User)
|
|
if 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(http.StatusInternalServerError, "UpdateIssueByAPI", err)
|
|
return
|
|
}
|
|
|
|
if titleChanged {
|
|
notification.NotifyIssueChangeTitle(ctx.User, issue, oldTitle)
|
|
}
|
|
|
|
if statusChangeComment != nil {
|
|
notification.NotifyIssueChangeStatus(ctx.User, issue, statusChangeComment, issue.IsClosed)
|
|
}
|
|
|
|
// change pull target branch
|
|
if len(form.Base) != 0 && form.Base != pr.BaseBranch {
|
|
if !ctx.Repo.GitRepo.IsBranchExist(form.Base) {
|
|
ctx.Error(http.StatusNotFound, "NewBaseBranchNotExist", fmt.Errorf("new base '%s' not exist", form.Base))
|
|
return
|
|
}
|
|
if err := pull_service.ChangeTargetBranch(pr, ctx.User, form.Base); err != nil {
|
|
if models.IsErrPullRequestAlreadyExists(err) {
|
|
ctx.Error(http.StatusConflict, "IsErrPullRequestAlreadyExists", err)
|
|
return
|
|
} else if models.IsErrIssueIsClosed(err) {
|
|
ctx.Error(http.StatusUnprocessableEntity, "IsErrIssueIsClosed", err)
|
|
return
|
|
} else if models.IsErrPullRequestHasMerged(err) {
|
|
ctx.Error(http.StatusConflict, "IsErrPullRequestHasMerged", err)
|
|
return
|
|
} else {
|
|
ctx.InternalServerError(err)
|
|
}
|
|
return
|
|
}
|
|
notification.NotifyPullRequestChangeTargetBranch(ctx.User, pr, form.Base)
|
|
}
|
|
|
|
// 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(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
// TODO this should be 200, not 201
|
|
ctx.JSON(http.StatusCreated, convert.ToAPIPullRequest(pr))
|
|
}
|
|
|
|
// 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(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if pr.HasMerged {
|
|
ctx.Status(http.StatusNoContent)
|
|
}
|
|
ctx.NotFound()
|
|
}
|
|
|
|
// MergePullRequest merges a PR given an index
|
|
func MergePullRequest(ctx *context.APIContext) {
|
|
// 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":
|
|
// "$ref": "#/responses/empty"
|
|
// "409":
|
|
// "$ref": "#/responses/error"
|
|
|
|
form := web.GetForm(ctx).(*auth.MergePullRequestForm)
|
|
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(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err = pr.LoadHeadRepo(); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadHeadRepo", 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(http.StatusInternalServerError, "ReadBy", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if pr.Issue.IsClosed {
|
|
ctx.NotFound()
|
|
return
|
|
}
|
|
|
|
allowedMerge, err := pull_service.IsUserAllowedToMerge(pr, ctx.Repo.Permission, ctx.User)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "IsUSerAllowedToMerge", err)
|
|
return
|
|
}
|
|
if !allowedMerge {
|
|
ctx.Error(http.StatusMethodNotAllowed, "Merge", "User not allowed to merge PR")
|
|
return
|
|
}
|
|
|
|
if pr.HasMerged {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR already merged", "")
|
|
return
|
|
}
|
|
|
|
// handle manually-merged mark
|
|
if models.MergeStyle(form.Do) == models.MergeStyleManuallyMerged {
|
|
if err = pull_service.MergedManually(pr, ctx.User, ctx.Repo.GitRepo, form.MergeCommitID); err != nil {
|
|
if models.IsErrInvalidMergeStyle(err) {
|
|
ctx.Error(http.StatusMethodNotAllowed, "Invalid merge style", fmt.Errorf("%s is not allowed an allowed merge style for this repository", models.MergeStyle(form.Do)))
|
|
return
|
|
}
|
|
if strings.Contains(err.Error(), "Wrong commit ID") {
|
|
ctx.JSON(http.StatusConflict, err)
|
|
return
|
|
}
|
|
ctx.Error(http.StatusInternalServerError, "Manually-Merged", err)
|
|
return
|
|
}
|
|
ctx.Status(http.StatusOK)
|
|
return
|
|
}
|
|
|
|
if !pr.CanAutoMerge() {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR not in mergeable state", "Please try again later")
|
|
return
|
|
}
|
|
|
|
if pr.IsWorkInProgress() {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR is a work in progress", "Work in progress PRs cannot be merged")
|
|
return
|
|
}
|
|
|
|
if err := pull_service.CheckPRReadyToMerge(pr, false); err != nil {
|
|
if !models.IsErrNotAllowedToMerge(err) {
|
|
ctx.Error(http.StatusInternalServerError, "CheckPRReadyToMerge", err)
|
|
return
|
|
}
|
|
if form.ForceMerge != nil && *form.ForceMerge {
|
|
if isRepoAdmin, err := models.IsUserRepoAdmin(pr.BaseRepo, ctx.User); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "IsUserRepoAdmin", err)
|
|
return
|
|
} else if !isRepoAdmin {
|
|
ctx.Error(http.StatusMethodNotAllowed, "Merge", "Only repository admin can merge if not all checks are ok (force merge)")
|
|
}
|
|
} else {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR is not ready to be merged", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if _, err := pull_service.IsSignedIfRequired(pr, ctx.User); err != nil {
|
|
if !models.IsErrWontSign(err) {
|
|
ctx.Error(http.StatusInternalServerError, "IsSignedIfRequired", err)
|
|
return
|
|
}
|
|
ctx.Error(http.StatusMethodNotAllowed, fmt.Sprintf("Protected branch %s requires signed commits but this merge would not be signed", pr.BaseBranch), err)
|
|
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.Error(http.StatusMethodNotAllowed, "Invalid merge style", fmt.Errorf("%s is not allowed an allowed merge style for this repository", models.MergeStyle(form.Do)))
|
|
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 git.IsErrPushOutOfDate(err) {
|
|
ctx.Error(http.StatusConflict, "Merge", "merge push out of date")
|
|
return
|
|
} else if git.IsErrPushRejected(err) {
|
|
errPushRej := err.(*git.ErrPushRejected)
|
|
if len(errPushRej.Message) == 0 {
|
|
ctx.Error(http.StatusConflict, "Merge", "PushRejected without remote error message")
|
|
return
|
|
}
|
|
ctx.Error(http.StatusConflict, "Merge", "PushRejected with remote message: "+errPushRej.Message)
|
|
return
|
|
}
|
|
ctx.Error(http.StatusInternalServerError, "Merge", err)
|
|
return
|
|
}
|
|
|
|
log.Trace("Pull request merged: %d", pr.ID)
|
|
ctx.Status(http.StatusOK)
|
|
}
|
|
|
|
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.Error(http.StatusInternalServerError, "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(http.StatusInternalServerError, "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.Error(http.StatusInternalServerError, "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.Error(http.StatusInternalServerError, "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(http.StatusInternalServerError, "GetCompareInfo", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
return headUser, headRepo, headGitRepo, compareInfo, baseBranch, headBranch
|
|
}
|
|
|
|
// UpdatePullRequest merge PR's baseBranch into headBranch
|
|
func UpdatePullRequest(ctx *context.APIContext) {
|
|
// swagger:operation POST /repos/{owner}/{repo}/pulls/{index}/update repository repoUpdatePullRequest
|
|
// ---
|
|
// summary: Merge PR's baseBranch into headBranch
|
|
// 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":
|
|
// "$ref": "#/responses/empty"
|
|
// "403":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "404":
|
|
// "$ref": "#/responses/notFound"
|
|
// "409":
|
|
// "$ref": "#/responses/error"
|
|
// "422":
|
|
// "$ref": "#/responses/validationError"
|
|
|
|
pr, err := models.GetPullRequestByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if pr.HasMerged {
|
|
ctx.Error(http.StatusUnprocessableEntity, "UpdatePullRequest", err)
|
|
return
|
|
}
|
|
|
|
if err = pr.LoadIssue(); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
|
|
return
|
|
}
|
|
|
|
if pr.Issue.IsClosed {
|
|
ctx.Error(http.StatusUnprocessableEntity, "UpdatePullRequest", err)
|
|
return
|
|
}
|
|
|
|
if err = pr.LoadBaseRepo(); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadBaseRepo", err)
|
|
return
|
|
}
|
|
if err = pr.LoadHeadRepo(); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadHeadRepo", err)
|
|
return
|
|
}
|
|
|
|
allowedUpdate, err := pull_service.IsUserAllowedToUpdate(pr, ctx.User)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "IsUserAllowedToMerge", err)
|
|
return
|
|
}
|
|
|
|
if !allowedUpdate {
|
|
ctx.Status(http.StatusForbidden)
|
|
return
|
|
}
|
|
|
|
// default merge commit message
|
|
message := fmt.Sprintf("Merge branch '%s' into %s", pr.BaseBranch, pr.HeadBranch)
|
|
|
|
if err = pull_service.Update(pr, ctx.User, message); err != nil {
|
|
if models.IsErrMergeConflicts(err) {
|
|
ctx.Error(http.StatusConflict, "Update", "merge failed because of conflict")
|
|
return
|
|
}
|
|
ctx.Error(http.StatusInternalServerError, "pull_service.Update", err)
|
|
return
|
|
}
|
|
|
|
ctx.Status(http.StatusOK)
|
|
}
|