mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-26 08:13:33 +01:00
bd820aa9c5
To avoid duplicated load of the same data in an HTTP request, we can set
a context cache to do that. i.e. Some pages may load a user from a
database with the same id in different areas on the same page. But the
code is hidden in two different deep logic. How should we share the
user? As a result of this PR, now if both entry functions accept
`context.Context` as the first parameter and we just need to refactor
`GetUserByID` to reuse the user from the context cache. Then it will not
be loaded twice on an HTTP request.
But of course, sometimes we would like to reload an object from the
database, that's why `RemoveContextData` is also exposed.
The core context cache is here. It defines a new context
```go
type cacheContext struct {
ctx context.Context
data map[any]map[any]any
lock sync.RWMutex
}
var cacheContextKey = struct{}{}
func WithCacheContext(ctx context.Context) context.Context {
return context.WithValue(ctx, cacheContextKey, &cacheContext{
ctx: ctx,
data: make(map[any]map[any]any),
})
}
```
Then you can use the below 4 methods to read/write/del the data within
the same context.
```go
func GetContextData(ctx context.Context, tp, key any) any
func SetContextData(ctx context.Context, tp, key, value any)
func RemoveContextData(ctx context.Context, tp, key any)
func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error)
```
Then let's take a look at how `system.GetString` implement it.
```go
func GetSetting(ctx context.Context, key string) (string, error) {
return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) {
return cache.GetString(genSettingCacheKey(key), func() (string, error) {
res, err := GetSettingNoCache(ctx, key)
if err != nil {
return "", err
}
return res.SettingValue, nil
})
})
}
```
First, it will check if context data include the setting object with the
key. If not, it will query from the global cache which may be memory or
a Redis cache. If not, it will get the object from the database. In the
end, if the object gets from the global cache or database, it will be
set into the context cache.
An object stored in the context cache will only be destroyed after the
context disappeared.
1470 lines
44 KiB
Go
1470 lines
44 KiB
Go
// Copyright 2016 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"errors"
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"fmt"
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"math"
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"net/http"
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"strconv"
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"strings"
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"time"
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"code.gitea.io/gitea/models"
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activities_model "code.gitea.io/gitea/models/activities"
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git_model "code.gitea.io/gitea/models/git"
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issues_model "code.gitea.io/gitea/models/issues"
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access_model "code.gitea.io/gitea/models/perm/access"
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pull_model "code.gitea.io/gitea/models/pull"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unit"
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user_model "code.gitea.io/gitea/models/user"
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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/log"
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"code.gitea.io/gitea/modules/notification"
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"code.gitea.io/gitea/modules/setting"
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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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asymkey_service "code.gitea.io/gitea/services/asymkey"
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"code.gitea.io/gitea/services/automerge"
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"code.gitea.io/gitea/services/convert"
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"code.gitea.io/gitea/services/forms"
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"code.gitea.io/gitea/services/gitdiff"
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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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repo_service "code.gitea.io/gitea/services/repository"
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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 := issues_model.PullRequests(ctx.Repo.Repository.ID, &issues_model.PullRequestsOptions{
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ListOptions: listOptions,
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State: ctx.FormTrim("state"),
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SortType: ctx.FormTrim("sort"),
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Labels: ctx.FormStrings("labels"),
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MilestoneID: ctx.FormInt64("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(ctx); 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(ctx); 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(ctx); 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(ctx); 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(ctx, prs[i], ctx.Doer)
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}
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ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
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ctx.SetTotalCountHeader(maxResults)
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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 := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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if err != nil {
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if issues_model.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(ctx); 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(ctx); 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(ctx, pr, ctx.Doer))
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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) {
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// swagger:operation GET /repos/{owner}/{repo}/pulls/{index}.{diffType} repository repoDownloadPullDiffOrPatch
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// ---
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// summary: Get a pull request diff or patch
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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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// - name: diffType
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// in: path
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// description: whether the output is diff or patch
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// type: string
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// enum: [diff, patch]
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// required: true
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// - name: binary
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// in: query
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// description: whether to include binary file changes. if true, the diff is applicable with `git apply`
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// type: boolean
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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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pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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if err != nil {
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if issues_model.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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var patch bool
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if ctx.Params(":diffType") == "diff" {
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patch = false
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} else {
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patch = true
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}
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binary := ctx.FormBool("binary")
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if err := pull_service.DownloadDiffOrPatch(ctx, pr, ctx, patch, binary); 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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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 := issues_model.GetUnmergedPullRequest(ctx, headRepo.ID, ctx.Repo.Repository.ID, headBranch, baseBranch, issues_model.PullRequestFlowGithub)
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if err != nil {
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if !issues_model.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 = issues_model.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 := issues_model.GetLabelsInRepoByIDs(ctx, 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 := issues_model.GetLabelsInOrgByIDs(ctx, 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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|
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if form.Milestone > 0 {
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milestone, err := issues_model.GetMilestoneByRepoID(ctx, ctx.Repo.Repository.ID, form.Milestone)
|
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if err != nil {
|
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if issues_model.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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|
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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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|
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prIssue := &issues_model.Issue{
|
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RepoID: repo.ID,
|
|
Title: form.Title,
|
|
PosterID: ctx.Doer.ID,
|
|
Poster: ctx.Doer,
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MilestoneID: milestoneID,
|
|
IsPull: true,
|
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Content: form.Body,
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DeadlineUnix: deadlineUnix,
|
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}
|
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pr := &issues_model.PullRequest{
|
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HeadRepoID: headRepo.ID,
|
|
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: issues_model.PullRequestGitea,
|
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}
|
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|
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// Get all assignee IDs
|
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assigneeIDs, err := issues_model.MakeIDsFromAPIAssigneesToAdd(ctx, form.Assignee, form.Assignees)
|
|
if err != nil {
|
|
if user_model.IsErrUserNotExist(err) {
|
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ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("Assignee does not exist: [name: %s]", err))
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "AddAssigneeByName", err)
|
|
}
|
|
return
|
|
}
|
|
// Check if the passed assignees is assignable
|
|
for _, aID := range assigneeIDs {
|
|
assignee, err := user_model.GetUserByID(ctx, aID)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "GetUserByID", err)
|
|
return
|
|
}
|
|
|
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valid, err := access_model.CanBeAssigned(ctx, assignee, repo, true)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "canBeAssigned", err)
|
|
return
|
|
}
|
|
if !valid {
|
|
ctx.Error(http.StatusUnprocessableEntity, "canBeAssigned", repo_model.ErrUserDoesNotHaveAccessToRepo{UserID: aID, RepoName: repo.Name})
|
|
return
|
|
}
|
|
}
|
|
|
|
if err := pull_service.NewPullRequest(ctx, repo, prIssue, labelIDs, []string{}, pr, assigneeIDs); err != nil {
|
|
if repo_model.IsErrUserDoesNotHaveAccessToRepo(err) {
|
|
ctx.Error(http.StatusBadRequest, "UserDoesNotHaveAccessToRepo", err)
|
|
return
|
|
}
|
|
ctx.Error(http.StatusInternalServerError, "NewPullRequest", err)
|
|
return
|
|
}
|
|
|
|
log.Trace("Pull request created: %d/%d", repo.ID, prIssue.ID)
|
|
ctx.JSON(http.StatusCreated, convert.ToAPIPullRequest(ctx, pr, ctx.Doer))
|
|
}
|
|
|
|
// EditPullRequest does what it says
|
|
func EditPullRequest(ctx *context.APIContext) {
|
|
// 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":
|
|
// "$ref": "#/responses/PullRequest"
|
|
// "403":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "409":
|
|
// "$ref": "#/responses/error"
|
|
// "412":
|
|
// "$ref": "#/responses/error"
|
|
// "422":
|
|
// "$ref": "#/responses/validationError"
|
|
|
|
form := web.GetForm(ctx).(*api.EditPullRequestOption)
|
|
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if issues_model.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
err = pr.LoadIssue(ctx)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
|
|
return
|
|
}
|
|
issue := pr.Issue
|
|
issue.Repo = ctx.Repo.Repository
|
|
|
|
if err := issue.LoadAttributes(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
|
|
return
|
|
}
|
|
|
|
if !issue.IsPoster(ctx.Doer.ID) && !ctx.Repo.CanWrite(unit.TypePullRequests) {
|
|
ctx.Status(http.StatusForbidden)
|
|
return
|
|
}
|
|
|
|
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 := issues_model.UpdateIssueDeadline(issue, deadlineUnix, ctx.Doer); 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(unit.TypePullRequests) && (form.Assignees != nil || len(form.Assignee) > 0) {
|
|
err = issue_service.UpdateAssignees(issue, form.Assignee, form.Assignees, ctx.Doer)
|
|
if err != nil {
|
|
if user_model.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(unit.TypePullRequests) && form.Milestone != 0 &&
|
|
issue.MilestoneID != form.Milestone {
|
|
oldMilestoneID := issue.MilestoneID
|
|
issue.MilestoneID = form.Milestone
|
|
if err = issue_service.ChangeMilestoneAssign(issue, ctx.Doer, oldMilestoneID); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "ChangeMilestoneAssign", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanWrite(unit.TypePullRequests) && form.Labels != nil {
|
|
labels, err := issues_model.GetLabelsInRepoByIDs(ctx, ctx.Repo.Repository.ID, form.Labels)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "GetLabelsInRepoByIDsError", err)
|
|
return
|
|
}
|
|
|
|
if ctx.Repo.Owner.IsOrganization() {
|
|
orgLabels, err := issues_model.GetLabelsInOrgByIDs(ctx, ctx.Repo.Owner.ID, form.Labels)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "GetLabelsInOrgByIDs", err)
|
|
return
|
|
}
|
|
|
|
labels = append(labels, orgLabels...)
|
|
}
|
|
|
|
if err = issues_model.ReplaceIssueLabels(issue, labels, ctx.Doer); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "ReplaceLabelsError", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
if form.State != nil {
|
|
if pr.HasMerged {
|
|
ctx.Error(http.StatusPreconditionFailed, "MergedPRState", "cannot change state of this pull request, it was already merged")
|
|
return
|
|
}
|
|
issue.IsClosed = api.StateClosed == api.StateType(*form.State)
|
|
}
|
|
statusChangeComment, titleChanged, err := issues_model.UpdateIssueByAPI(issue, ctx.Doer)
|
|
if err != nil {
|
|
if issues_model.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, ctx.Doer, issue, oldTitle)
|
|
}
|
|
|
|
if statusChangeComment != nil {
|
|
notification.NotifyIssueChangeStatus(ctx, ctx.Doer, "", issue, statusChangeComment, issue.IsClosed)
|
|
}
|
|
|
|
// change pull target branch
|
|
if !pr.HasMerged && 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(ctx, pr, ctx.Doer, form.Base); err != nil {
|
|
if issues_model.IsErrPullRequestAlreadyExists(err) {
|
|
ctx.Error(http.StatusConflict, "IsErrPullRequestAlreadyExists", err)
|
|
return
|
|
} else if issues_model.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, ctx.Doer, pr, form.Base)
|
|
}
|
|
|
|
// update allow edits
|
|
if form.AllowMaintainerEdit != nil {
|
|
if err := pull_service.SetAllowEdits(ctx, ctx.Doer, pr, *form.AllowMaintainerEdit); err != nil {
|
|
if errors.Is(pull_service.ErrUserHasNoPermissionForAction, err) {
|
|
ctx.Error(http.StatusForbidden, "SetAllowEdits", fmt.Sprintf("SetAllowEdits: %s", err))
|
|
return
|
|
}
|
|
ctx.ServerError("SetAllowEdits", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
// Refetch from database
|
|
pr, err = issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, pr.Index)
|
|
if err != nil {
|
|
if issues_model.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(ctx, pr, ctx.Doer))
|
|
}
|
|
|
|
// 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 := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if issues_model.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).(*forms.MergePullRequestForm)
|
|
|
|
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if issues_model.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound("GetPullRequestByIndex", err)
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err := pr.LoadHeadRepo(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadHeadRepo", err)
|
|
return
|
|
}
|
|
|
|
if err := pr.LoadIssue(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
|
|
return
|
|
}
|
|
pr.Issue.Repo = ctx.Repo.Repository
|
|
|
|
if ctx.IsSigned {
|
|
// Update issue-user.
|
|
if err = activities_model.SetIssueReadBy(ctx, pr.Issue.ID, ctx.Doer.ID); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "ReadBy", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
manuallMerge := repo_model.MergeStyle(form.Do) == repo_model.MergeStyleManuallyMerged
|
|
force := form.ForceMerge != nil && *form.ForceMerge
|
|
|
|
// start with merging by checking
|
|
if err := pull_service.CheckPullMergable(ctx, ctx.Doer, &ctx.Repo.Permission, pr, manuallMerge, force); err != nil {
|
|
if errors.Is(err, pull_service.ErrIsClosed) {
|
|
ctx.NotFound()
|
|
} else if errors.Is(err, pull_service.ErrUserNotAllowedToMerge) {
|
|
ctx.Error(http.StatusMethodNotAllowed, "Merge", "User not allowed to merge PR")
|
|
} else if errors.Is(err, pull_service.ErrHasMerged) {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR already merged", "")
|
|
} else if errors.Is(err, pull_service.ErrIsWorkInProgress) {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR is a work in progress", "Work in progress PRs cannot be merged")
|
|
} else if errors.Is(err, pull_service.ErrNotMergableState) {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR not in mergeable state", "Please try again later")
|
|
} else if models.IsErrDisallowedToMerge(err) {
|
|
ctx.Error(http.StatusMethodNotAllowed, "PR is not ready to be merged", err)
|
|
} else if asymkey_service.IsErrWontSign(err) {
|
|
ctx.Error(http.StatusMethodNotAllowed, fmt.Sprintf("Protected branch %s requires signed commits but this merge would not be signed", pr.BaseBranch), err)
|
|
} else {
|
|
ctx.InternalServerError(err)
|
|
}
|
|
return
|
|
}
|
|
|
|
// handle manually-merged mark
|
|
if manuallMerge {
|
|
if err := pull_service.MergedManually(pr, ctx.Doer, 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", repo_model.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 len(form.Do) == 0 {
|
|
form.Do = string(repo_model.MergeStyleMerge)
|
|
}
|
|
|
|
message := strings.TrimSpace(form.MergeTitleField)
|
|
if len(message) == 0 {
|
|
message, _, err = pull_service.GetDefaultMergeMessage(ctx, ctx.Repo.GitRepo, pr, repo_model.MergeStyle(form.Do))
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "GetDefaultMergeMessage", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
form.MergeMessageField = strings.TrimSpace(form.MergeMessageField)
|
|
if len(form.MergeMessageField) > 0 {
|
|
message += "\n\n" + form.MergeMessageField
|
|
}
|
|
|
|
if form.MergeWhenChecksSucceed {
|
|
scheduled, err := automerge.ScheduleAutoMerge(ctx, ctx.Doer, pr, repo_model.MergeStyle(form.Do), message)
|
|
if err != nil {
|
|
if pull_model.IsErrAlreadyScheduledToAutoMerge(err) {
|
|
ctx.Error(http.StatusConflict, "ScheduleAutoMerge", err)
|
|
return
|
|
}
|
|
ctx.Error(http.StatusInternalServerError, "ScheduleAutoMerge", err)
|
|
return
|
|
} else if scheduled {
|
|
// nothing more to do ...
|
|
ctx.Status(http.StatusCreated)
|
|
return
|
|
}
|
|
}
|
|
|
|
if err := pull_service.Merge(ctx, pr, ctx.Doer, ctx.Repo.GitRepo, repo_model.MergeStyle(form.Do), form.HeadCommitID, message, false); 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", repo_model.MergeStyle(form.Do)))
|
|
} 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")
|
|
} else if models.IsErrSHADoesNotMatch(err) {
|
|
ctx.Error(http.StatusConflict, "Merge", "head out of date")
|
|
} else if git.IsErrPushRejected(err) {
|
|
errPushRej := err.(*git.ErrPushRejected)
|
|
if len(errPushRej.Message) == 0 {
|
|
ctx.Error(http.StatusConflict, "Merge", "PushRejected without remote error message")
|
|
} else {
|
|
ctx.Error(http.StatusConflict, "Merge", "PushRejected with remote message: "+errPushRej.Message)
|
|
}
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "Merge", err)
|
|
}
|
|
return
|
|
}
|
|
log.Trace("Pull request merged: %d", pr.ID)
|
|
|
|
if form.DeleteBranchAfterMerge {
|
|
// Don't cleanup when there are other PR's that use this branch as head branch.
|
|
exist, err := issues_model.HasUnmergedPullRequestsByHeadInfo(ctx, pr.HeadRepoID, pr.HeadBranch)
|
|
if err != nil {
|
|
ctx.ServerError("HasUnmergedPullRequestsByHeadInfo", err)
|
|
return
|
|
}
|
|
if exist {
|
|
ctx.Status(http.StatusOK)
|
|
return
|
|
}
|
|
|
|
var headRepo *git.Repository
|
|
if ctx.Repo != nil && ctx.Repo.Repository != nil && ctx.Repo.Repository.ID == pr.HeadRepoID && ctx.Repo.GitRepo != nil {
|
|
headRepo = ctx.Repo.GitRepo
|
|
} else {
|
|
headRepo, err = git.OpenRepository(ctx, pr.HeadRepo.RepoPath())
|
|
if err != nil {
|
|
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
|
|
return
|
|
}
|
|
defer headRepo.Close()
|
|
}
|
|
if err := repo_service.DeleteBranch(ctx.Doer, pr.HeadRepo, headRepo, pr.HeadBranch); err != nil {
|
|
switch {
|
|
case git.IsErrBranchNotExist(err):
|
|
ctx.NotFound(err)
|
|
case errors.Is(err, repo_service.ErrBranchIsDefault):
|
|
ctx.Error(http.StatusForbidden, "DefaultBranch", fmt.Errorf("can not delete default branch"))
|
|
case errors.Is(err, git_model.ErrBranchIsProtected):
|
|
ctx.Error(http.StatusForbidden, "IsProtectedBranch", fmt.Errorf("branch protected"))
|
|
default:
|
|
ctx.Error(http.StatusInternalServerError, "DeleteBranch", err)
|
|
}
|
|
return
|
|
}
|
|
if err := issues_model.AddDeletePRBranchComment(ctx, ctx.Doer, pr.BaseRepo, pr.Issue.ID, pr.HeadBranch); err != nil {
|
|
// Do not fail here as branch has already been deleted
|
|
log.Error("DeleteBranch: %v", err)
|
|
}
|
|
}
|
|
|
|
ctx.Status(http.StatusOK)
|
|
}
|
|
|
|
func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption) (*user_model.User, *repo_model.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 *user_model.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 = user_model.GetUserByName(ctx, headInfos[0])
|
|
if err != nil {
|
|
if user_model.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 := repo_model.GetForkedRepo(headUser.ID, baseRepo.ID)
|
|
if headRepo == nil && !isSameRepo {
|
|
log.Trace("parseCompareInfo[%d]: does not have fork or in same repository", baseRepo.ID)
|
|
ctx.NotFound("GetForkedRepo")
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
|
|
var headGitRepo *git.Repository
|
|
if isSameRepo {
|
|
headRepo = ctx.Repo.Repository
|
|
headGitRepo = ctx.Repo.GitRepo
|
|
} else {
|
|
headGitRepo, err = git.OpenRepository(ctx, repo_model.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 := access_model.GetUserRepoPermission(ctx, baseRepo, ctx.Doer)
|
|
if err != nil {
|
|
headGitRepo.Close()
|
|
ctx.Error(http.StatusInternalServerError, "GetUserRepoPermission", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
if !permBase.CanReadIssuesOrPulls(true) || !permBase.CanRead(unit.TypeCode) {
|
|
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.Doer,
|
|
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 := access_model.GetUserRepoPermission(ctx, headRepo, ctx.Doer)
|
|
if err != nil {
|
|
headGitRepo.Close()
|
|
ctx.Error(http.StatusInternalServerError, "GetUserRepoPermission", err)
|
|
return nil, nil, nil, nil, "", ""
|
|
}
|
|
if !permHead.CanRead(unit.TypeCode) {
|
|
if log.IsTrace() {
|
|
log.Trace("Permission Denied: User: %-v cannot read code in Repo: %-v\nUser in headRepo has Permissions: %-+v",
|
|
ctx.Doer,
|
|
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(repo_model.RepoPath(baseRepo.Owner.Name, baseRepo.Name), baseBranch, headBranch, false, false)
|
|
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
|
|
// - name: style
|
|
// in: query
|
|
// description: how to update pull request
|
|
// type: string
|
|
// enum: [merge, rebase]
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/empty"
|
|
// "403":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "404":
|
|
// "$ref": "#/responses/notFound"
|
|
// "409":
|
|
// "$ref": "#/responses/error"
|
|
// "422":
|
|
// "$ref": "#/responses/validationError"
|
|
|
|
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if issues_model.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(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadIssue", err)
|
|
return
|
|
}
|
|
|
|
if pr.Issue.IsClosed {
|
|
ctx.Error(http.StatusUnprocessableEntity, "UpdatePullRequest", err)
|
|
return
|
|
}
|
|
|
|
if err = pr.LoadBaseRepo(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadBaseRepo", err)
|
|
return
|
|
}
|
|
if err = pr.LoadHeadRepo(ctx); err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "LoadHeadRepo", err)
|
|
return
|
|
}
|
|
|
|
rebase := ctx.FormString("style") == "rebase"
|
|
|
|
allowedUpdateByMerge, allowedUpdateByRebase, err := pull_service.IsUserAllowedToUpdate(ctx, pr, ctx.Doer)
|
|
if err != nil {
|
|
ctx.Error(http.StatusInternalServerError, "IsUserAllowedToMerge", err)
|
|
return
|
|
}
|
|
|
|
if (!allowedUpdateByMerge && !rebase) || (rebase && !allowedUpdateByRebase) {
|
|
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(ctx, pr, ctx.Doer, message, rebase); err != nil {
|
|
if models.IsErrMergeConflicts(err) {
|
|
ctx.Error(http.StatusConflict, "Update", "merge failed because of conflict")
|
|
return
|
|
} else if models.IsErrRebaseConflicts(err) {
|
|
ctx.Error(http.StatusConflict, "Update", "rebase failed because of conflict")
|
|
return
|
|
}
|
|
ctx.Error(http.StatusInternalServerError, "pull_service.Update", err)
|
|
return
|
|
}
|
|
|
|
ctx.Status(http.StatusOK)
|
|
}
|
|
|
|
// MergePullRequest cancel an auto merge scheduled for a given PullRequest by index
|
|
func CancelScheduledAutoMerge(ctx *context.APIContext) {
|
|
// swagger:operation DELETE /repos/{owner}/{repo}/pulls/{index}/merge repository repoCancelScheduledAutoMerge
|
|
// ---
|
|
// summary: Cancel the scheduled auto merge for the given 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
|
|
// responses:
|
|
// "204":
|
|
// "$ref": "#/responses/empty"
|
|
// "403":
|
|
// "$ref": "#/responses/forbidden"
|
|
// "404":
|
|
// "$ref": "#/responses/notFound"
|
|
|
|
pullIndex := ctx.ParamsInt64(":index")
|
|
pull, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, pullIndex)
|
|
if err != nil {
|
|
if issues_model.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
return
|
|
}
|
|
ctx.InternalServerError(err)
|
|
return
|
|
}
|
|
|
|
exist, autoMerge, err := pull_model.GetScheduledMergeByPullID(ctx, pull.ID)
|
|
if err != nil {
|
|
ctx.InternalServerError(err)
|
|
return
|
|
}
|
|
if !exist {
|
|
ctx.NotFound()
|
|
return
|
|
}
|
|
|
|
if ctx.Doer.ID != autoMerge.DoerID {
|
|
allowed, err := access_model.IsUserRepoAdmin(ctx, ctx.Repo.Repository, ctx.Doer)
|
|
if err != nil {
|
|
ctx.InternalServerError(err)
|
|
return
|
|
}
|
|
if !allowed {
|
|
ctx.Error(http.StatusForbidden, "No permission to cancel", "user has no permission to cancel the scheduled auto merge")
|
|
return
|
|
}
|
|
}
|
|
|
|
if err := automerge.RemoveScheduledAutoMerge(ctx, ctx.Doer, pull); err != nil {
|
|
ctx.InternalServerError(err)
|
|
} else {
|
|
ctx.Status(http.StatusNoContent)
|
|
}
|
|
}
|
|
|
|
// GetPullRequestCommits gets all commits associated with a given PR
|
|
func GetPullRequestCommits(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/pulls/{index}/commits repository repoGetPullRequestCommits
|
|
// ---
|
|
// summary: Get commits for 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
|
|
// - name: page
|
|
// in: query
|
|
// description: page number of results to return (1-based)
|
|
// type: integer
|
|
// - name: limit
|
|
// in: query
|
|
// description: page size of results
|
|
// type: integer
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/CommitList"
|
|
// "404":
|
|
// "$ref": "#/responses/notFound"
|
|
|
|
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if issues_model.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err := pr.LoadBaseRepo(ctx); err != nil {
|
|
ctx.InternalServerError(err)
|
|
return
|
|
}
|
|
|
|
var prInfo *git.CompareInfo
|
|
baseGitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, pr.BaseRepo.RepoPath())
|
|
if err != nil {
|
|
ctx.ServerError("OpenRepository", err)
|
|
return
|
|
}
|
|
defer closer.Close()
|
|
|
|
if pr.HasMerged {
|
|
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.MergeBase, pr.GetGitRefName(), false, false)
|
|
} else {
|
|
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.BaseBranch, pr.GetGitRefName(), false, false)
|
|
}
|
|
if err != nil {
|
|
ctx.ServerError("GetCompareInfo", err)
|
|
return
|
|
}
|
|
commits := prInfo.Commits
|
|
|
|
listOptions := utils.GetListOptions(ctx)
|
|
|
|
totalNumberOfCommits := len(commits)
|
|
totalNumberOfPages := int(math.Ceil(float64(totalNumberOfCommits) / float64(listOptions.PageSize)))
|
|
|
|
userCache := make(map[string]*user_model.User)
|
|
|
|
start, end := listOptions.GetStartEnd()
|
|
|
|
if end > totalNumberOfCommits {
|
|
end = totalNumberOfCommits
|
|
}
|
|
|
|
apiCommits := make([]*api.Commit, 0, end-start)
|
|
for i := start; i < end; i++ {
|
|
apiCommit, err := convert.ToCommit(ctx, ctx.Repo.Repository, baseGitRepo, commits[i], userCache, true)
|
|
if err != nil {
|
|
ctx.ServerError("toCommit", err)
|
|
return
|
|
}
|
|
apiCommits = append(apiCommits, apiCommit)
|
|
}
|
|
|
|
ctx.SetLinkHeader(totalNumberOfCommits, listOptions.PageSize)
|
|
ctx.SetTotalCountHeader(int64(totalNumberOfCommits))
|
|
|
|
ctx.RespHeader().Set("X-Page", strconv.Itoa(listOptions.Page))
|
|
ctx.RespHeader().Set("X-PerPage", strconv.Itoa(listOptions.PageSize))
|
|
ctx.RespHeader().Set("X-PageCount", strconv.Itoa(totalNumberOfPages))
|
|
ctx.RespHeader().Set("X-HasMore", strconv.FormatBool(listOptions.Page < totalNumberOfPages))
|
|
ctx.AppendAccessControlExposeHeaders("X-Page", "X-PerPage", "X-PageCount", "X-HasMore")
|
|
|
|
ctx.JSON(http.StatusOK, &apiCommits)
|
|
}
|
|
|
|
// GetPullRequestFiles gets all changed files associated with a given PR
|
|
func GetPullRequestFiles(ctx *context.APIContext) {
|
|
// swagger:operation GET /repos/{owner}/{repo}/pulls/{index}/files repository repoGetPullRequestFiles
|
|
// ---
|
|
// summary: Get changed files for 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
|
|
// - name: skip-to
|
|
// in: query
|
|
// description: skip to given file
|
|
// type: string
|
|
// - name: whitespace
|
|
// in: query
|
|
// description: whitespace behavior
|
|
// type: string
|
|
// enum: [ignore-all, ignore-change, ignore-eol, show-all]
|
|
// - name: page
|
|
// in: query
|
|
// description: page number of results to return (1-based)
|
|
// type: integer
|
|
// - name: limit
|
|
// in: query
|
|
// description: page size of results
|
|
// type: integer
|
|
// responses:
|
|
// "200":
|
|
// "$ref": "#/responses/ChangedFileList"
|
|
// "404":
|
|
// "$ref": "#/responses/notFound"
|
|
|
|
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if issues_model.IsErrPullRequestNotExist(err) {
|
|
ctx.NotFound()
|
|
} else {
|
|
ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
if err := pr.LoadBaseRepo(ctx); err != nil {
|
|
ctx.InternalServerError(err)
|
|
return
|
|
}
|
|
|
|
if err := pr.LoadHeadRepo(ctx); err != nil {
|
|
ctx.InternalServerError(err)
|
|
return
|
|
}
|
|
|
|
baseGitRepo := ctx.Repo.GitRepo
|
|
|
|
var prInfo *git.CompareInfo
|
|
if pr.HasMerged {
|
|
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.MergeBase, pr.GetGitRefName(), true, false)
|
|
} else {
|
|
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.BaseBranch, pr.GetGitRefName(), true, false)
|
|
}
|
|
if err != nil {
|
|
ctx.ServerError("GetCompareInfo", err)
|
|
return
|
|
}
|
|
|
|
headCommitID, err := baseGitRepo.GetRefCommitID(pr.GetGitRefName())
|
|
if err != nil {
|
|
ctx.ServerError("GetRefCommitID", err)
|
|
return
|
|
}
|
|
|
|
startCommitID := prInfo.MergeBase
|
|
endCommitID := headCommitID
|
|
|
|
maxLines, maxFiles := setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffFiles
|
|
|
|
diff, err := gitdiff.GetDiff(baseGitRepo,
|
|
&gitdiff.DiffOptions{
|
|
BeforeCommitID: startCommitID,
|
|
AfterCommitID: endCommitID,
|
|
SkipTo: ctx.FormString("skip-to"),
|
|
MaxLines: maxLines,
|
|
MaxLineCharacters: setting.Git.MaxGitDiffLineCharacters,
|
|
MaxFiles: maxFiles,
|
|
WhitespaceBehavior: gitdiff.GetWhitespaceFlag(ctx.FormString("whitespace")),
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("GetDiff", err)
|
|
return
|
|
}
|
|
|
|
listOptions := utils.GetListOptions(ctx)
|
|
|
|
totalNumberOfFiles := diff.NumFiles
|
|
totalNumberOfPages := int(math.Ceil(float64(totalNumberOfFiles) / float64(listOptions.PageSize)))
|
|
|
|
start, end := listOptions.GetStartEnd()
|
|
|
|
if end > totalNumberOfFiles {
|
|
end = totalNumberOfFiles
|
|
}
|
|
|
|
lenFiles := end - start
|
|
if lenFiles < 0 {
|
|
lenFiles = 0
|
|
}
|
|
apiFiles := make([]*api.ChangedFile, 0, lenFiles)
|
|
for i := start; i < end; i++ {
|
|
apiFiles = append(apiFiles, convert.ToChangedFile(diff.Files[i], pr.HeadRepo, endCommitID))
|
|
}
|
|
|
|
ctx.SetLinkHeader(totalNumberOfFiles, listOptions.PageSize)
|
|
ctx.SetTotalCountHeader(int64(totalNumberOfFiles))
|
|
|
|
ctx.RespHeader().Set("X-Page", strconv.Itoa(listOptions.Page))
|
|
ctx.RespHeader().Set("X-PerPage", strconv.Itoa(listOptions.PageSize))
|
|
ctx.RespHeader().Set("X-PageCount", strconv.Itoa(totalNumberOfPages))
|
|
ctx.RespHeader().Set("X-HasMore", strconv.FormatBool(listOptions.Page < totalNumberOfPages))
|
|
ctx.AppendAccessControlExposeHeaders("X-Page", "X-PerPage", "X-PageCount", "X-HasMore")
|
|
|
|
ctx.JSON(http.StatusOK, &apiFiles)
|
|
}
|