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Properly escape on the redirect from the web editor #6657

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Merged
merged 3 commits into from
Apr 17, 2019
Merged

Properly escape on the redirect from the web editor #6657

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64025c3
Properly escape on the redirect from the web editor
zeripath Apr 16, 2019
bafd9b6
Merge branch 'master' into fix-redirect-at-end-create
techknowlogick Apr 16, 2019
f1f5a3c
Merge branch 'master' into fix-redirect-at-end-create
techknowlogick Apr 16, 2019
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15 changes: 8 additions & 7 deletions routers/repo/editor.go
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/templates"
"code.gitea.io/gitea/modules/uploader"
"code.gitea.io/gitea/modules/util"
)

const (
Expand Down Expand Up @@ -66,9 +67,9 @@ func editFile(ctx *context.Context, isNewFile bool) {
treePath := cleanUploadFileName(ctx.Repo.TreePath)
if treePath != ctx.Repo.TreePath {
if isNewFile {
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_new", ctx.Repo.BranchName, treePath))
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_new", util.PathEscapeSegments(ctx.Repo.BranchName), util.PathEscapeSegments(treePath)))
} else {
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_edit", ctx.Repo.BranchName, treePath))
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_edit", util.PathEscapeSegments(ctx.Repo.BranchName), util.PathEscapeSegments(treePath)))
}
return
}
Expand Down Expand Up @@ -324,7 +325,7 @@ func editFilePost(ctx *context.Context, form auth.EditRepoFileForm, isNewFile bo
return
}

ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + branchName + "/" + strings.NewReplacer("%", "%25", "#", "%23", " ", "%20", "?", "%3F").Replace(form.TreePath))
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(branchName) + "/" + util.PathEscapeSegments(form.TreePath))
}

// EditFilePost response for editing file
Expand Down Expand Up @@ -376,7 +377,7 @@ func DeleteFile(ctx *context.Context) {
treePath := cleanUploadFileName(ctx.Repo.TreePath)

if treePath != ctx.Repo.TreePath {
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_delete", ctx.Repo.BranchName, treePath))
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_delete", util.PathEscapeSegments(ctx.Repo.BranchName), util.PathEscapeSegments(treePath)))
return
}

Expand Down Expand Up @@ -460,7 +461,7 @@ func DeleteFilePost(ctx *context.Context, form auth.DeleteRepoFileForm) {
}

ctx.Flash.Success(ctx.Tr("repo.editor.file_delete_success", ctx.Repo.TreePath))
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + branchName)
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(branchName))
}

func renderUploadSettings(ctx *context.Context) {
Expand All @@ -477,7 +478,7 @@ func UploadFile(ctx *context.Context) {
canCommit := renderCommitRights(ctx)
treePath := cleanUploadFileName(ctx.Repo.TreePath)
if treePath != ctx.Repo.TreePath {
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_upload", ctx.Repo.BranchName, treePath))
ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_upload", util.PathEscapeSegments(ctx.Repo.BranchName), util.PathEscapeSegments(treePath)))
return
}
ctx.Repo.TreePath = treePath
Expand Down Expand Up @@ -596,7 +597,7 @@ func UploadFilePost(ctx *context.Context, form auth.UploadRepoFileForm) {
return
}

ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + branchName + "/" + form.TreePath)
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(branchName) + "/" + util.PathEscapeSegments(form.TreePath))
}

func cleanUploadFileName(name string) string {
Expand Down