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Handle push rejection message in Merge & Web Editor (#10373)

Browse Source 
* Handle push rejection message in Merge

* placate golangci-lint

* Fix sanitize, adjust message handling

* oops

* Oops

* Handle push-rejection in webeditor CRUD too

* Apply suggestions from code review

Co-authored-by: Lauris BH <lauris@nix.lv>
This commit is contained in:
zeripath
2020-02-22 13:08:48 +00:00
committed by GitHub
parent 2ed9ead6de
commit 089ccb0c80
8 changed files with 134 additions and 15 deletions
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8
routers/api/v1/repo/pull.go
View File

@@ -684,6 +684,14 @@ func MergePullRequest(ctx *context.APIContext, form auth.MergePullRequestForm) {
} else if models.IsErrMergePushOutOfDate(err) {
ctx.Error(http.StatusConflict, "Merge", "merge push out of date")
return
} else if models.IsErrPushRejected(err) {
errPushRej := err.(models.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

21
routers/repo/editor.go
View File

@@ -23,6 +23,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/upload"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/utils"
)
const (
@@ -264,10 +265,17 @@ func editFilePost(ctx *context.Context, form auth.EditRepoFileForm, isNewFile bo
} else {
ctx.Error(500, err.Error())
}
} else if models.IsErrCommitIDDoesNotMatch(err) {
} else if models.IsErrCommitIDDoesNotMatch(err) || models.IsErrMergePushOutOfDate(err) {
ctx.RenderWithErr(ctx.Tr("repo.editor.file_changed_while_editing", ctx.Repo.RepoLink+"/compare/"+form.LastCommit+"..."+ctx.Repo.CommitID), tplEditFile, &form)
} else if models.IsErrPushRejected(err) {
errPushRej := err.(models.ErrPushRejected)
if len(errPushRej.Message) == 0 {
ctx.RenderWithErr(ctx.Tr("repo.editor.push_rejected_no_message"), tplEditFile, &form)
} else {
ctx.RenderWithErr(ctx.Tr("repo.editor.push_rejected", utils.SanitizeFlashErrorString(errPushRej.Message)), tplEditFile, &form)
}
} else {
ctx.RenderWithErr(ctx.Tr("repo.editor.fail_to_update_file", form.TreePath, err), tplEditFile, &form)
ctx.RenderWithErr(ctx.Tr("repo.editor.fail_to_update_file", form.TreePath, utils.SanitizeFlashErrorString(err.Error())), tplEditFile, &form)
}
}
@@ -428,8 +436,15 @@ func DeleteFilePost(ctx *context.Context, form auth.DeleteRepoFileForm) {
} else {
ctx.Error(500, err.Error())
}
} else if models.IsErrCommitIDDoesNotMatch(err) {
} else if models.IsErrCommitIDDoesNotMatch(err) || models.IsErrMergePushOutOfDate(err) {
ctx.RenderWithErr(ctx.Tr("repo.editor.file_changed_while_deleting", ctx.Repo.RepoLink+"/compare/"+form.LastCommit+"..."+ctx.Repo.CommitID), tplDeleteFile, &form)
} else if models.IsErrPushRejected(err) {
errPushRej := err.(models.ErrPushRejected)
if len(errPushRej.Message) == 0 {
ctx.RenderWithErr(ctx.Tr("repo.editor.push_rejected_no_message"), tplDeleteFile, &form)
} else {
ctx.RenderWithErr(ctx.Tr("repo.editor.push_rejected", utils.SanitizeFlashErrorString(errPushRej.Message)), tplDeleteFile, &form)
}
} else {
ctx.ServerError("DeleteRepoFile", err)
}

25
routers/repo/pull.go
View File

@@ -26,6 +26,7 @@ import (
"code.gitea.io/gitea/modules/repofiles"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/routers/utils"
"code.gitea.io/gitea/services/gitdiff"
pull_service "code.gitea.io/gitea/services/pull"
repo_service "code.gitea.io/gitea/services/repository"
@@ -774,27 +775,18 @@ func MergePullRequest(ctx *context.Context, form auth.MergePullRequestForm) {
}
if err = pull_service.Merge(pr, ctx.User, ctx.Repo.GitRepo, models.MergeStyle(form.Do), message); err != nil {
sanitize := func(x string) string {
runes := []rune(x)
if len(runes) > 512 {
x = "..." + string(runes[len(runes)-512:])
}
return strings.Replace(html.EscapeString(x), "\n", "<br>", -1)
}
if models.IsErrInvalidMergeStyle(err) {
ctx.Flash.Error(ctx.Tr("repo.pulls.invalid_merge_option"))
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
return
} else if models.IsErrMergeConflicts(err) {
conflictError := err.(models.ErrMergeConflicts)
ctx.Flash.Error(ctx.Tr("repo.pulls.merge_conflict", sanitize(conflictError.StdErr), sanitize(conflictError.StdOut)))
ctx.Flash.Error(ctx.Tr("repo.pulls.merge_conflict", utils.SanitizeFlashErrorString(conflictError.StdErr), utils.SanitizeFlashErrorString(conflictError.StdOut)))
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
return
} else if models.IsErrRebaseConflicts(err) {
conflictError := err.(models.ErrRebaseConflicts)
ctx.Flash.Error(ctx.Tr("repo.pulls.rebase_conflict", sanitize(conflictError.CommitSHA), sanitize(conflictError.StdErr), sanitize(conflictError.StdOut)))
ctx.Flash.Error(ctx.Tr("repo.pulls.rebase_conflict", utils.SanitizeFlashErrorString(conflictError.CommitSHA), utils.SanitizeFlashErrorString(conflictError.StdErr), utils.SanitizeFlashErrorString(conflictError.StdOut)))
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
return
} else if models.IsErrMergeUnrelatedHistories(err) {
@@ -807,6 +799,17 @@ func MergePullRequest(ctx *context.Context, form auth.MergePullRequestForm) {
ctx.Flash.Error(ctx.Tr("repo.pulls.merge_out_of_date"))
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
return
} else if models.IsErrPushRejected(err) {
log.Debug("MergePushRejected error: %v", err)
pushrejErr := err.(models.ErrPushRejected)
message := pushrejErr.Message
if len(message) == 0 {
ctx.Flash.Error(ctx.Tr("repo.pulls.push_rejected_no_message"))
} else {
ctx.Flash.Error(ctx.Tr("repo.pulls.push_rejected", utils.SanitizeFlashErrorString(pushrejErr.Message)))
}
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
return
}
ctx.ServerError("Merge", err)
return

12
routers/utils/utils.go
View File

@@ -5,6 +5,7 @@
package utils
import (
"html"
"strings"
)
@@ -34,3 +35,14 @@ func IsValidSlackChannel(channelName string) bool {
return true
}
// SanitizeFlashErrorString will sanitize a flash error string
func SanitizeFlashErrorString(x string) string {
runes := []rune(x)
if len(runes) > 512 {
x = "..." + string(runes[len(runes)-512:])
}
return strings.Replace(html.EscapeString(x), "\n", "<br>", -1)
}