root
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// Copyright 2025 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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"net/http"
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"gitea.dev/modules/setting"
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"gitea.dev/services/context"
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files_service "gitea.dev/services/repository/files"
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)
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func DiffPreviewPost(ctx *context.Context) {
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newContent := ctx.FormString("content")
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treePath := files_service.CleanGitTreePath(ctx.Repo.TreePath)
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if treePath == "" {
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ctx.HTTPError(http.StatusBadRequest, "file name to diff is invalid")
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return
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}
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entry, err := ctx.Repo.Commit.GetTreeEntryByPath(treePath)
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if err != nil {
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ctx.ServerError("GetTreeEntryByPath", err)
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return
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} else if entry.IsDir() {
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ctx.HTTPError(http.StatusUnprocessableEntity)
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return
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}
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oldContent, err := entry.Blob().GetBlobContent(setting.UI.MaxDisplayFileSize)
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if err != nil {
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ctx.ServerError("GetBlobContent", err)
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return
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}
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diff, err := files_service.GetDiffPreview(ctx, ctx.Repo.Repository, ctx.Repo.BranchName, treePath, oldContent, newContent)
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if err != nil {
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ctx.ServerError("GetDiffPreview", err)
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return
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}
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if len(diff.Files) != 0 {
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ctx.Data["File"] = diff.Files[0]
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}
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ctx.HTML(http.StatusOK, tplEditDiffPreview)
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}
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