Jonathan Miller
9a5720e8ad
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Full namespace migration: update the Go module path and all import statements from git.mokoconsulting.tech to code.mokoconsulting.tech. Also updates all URL references in templates, workflows, configs, tests, and documentation. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
78 lines
2.5 KiB
Go
78 lines
2.5 KiB
Go
// Copyright 2022 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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"path"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/renderhelper"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/git"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/log"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/markup"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
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)
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// RenderFile renders a file by repos path
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func RenderFile(ctx *context.Context) {
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var blob *git.Blob
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var err error
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if ctx.Repo.TreePath != "" {
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blob, err = ctx.Repo.Commit.GetBlobByPath(ctx.Repo.TreePath)
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} else {
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blob, err = ctx.Repo.GitRepo.GetBlob(ctx.PathParam("sha"))
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}
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if err != nil {
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if git.IsErrNotExist(err) {
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ctx.NotFound(err)
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} else {
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ctx.ServerError("GetBlobByPath", err)
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}
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return
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}
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blobReader, err := blob.DataAsync()
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if err != nil {
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ctx.ServerError("DataAsync", err)
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return
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}
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defer blobReader.Close()
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rctx := renderhelper.NewRenderContextRepoFile(ctx, ctx.Repo.Repository, renderhelper.RepoFileOptions{
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CurrentRefPath: ctx.Repo.RefTypeNameSubURL(),
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CurrentTreePath: path.Dir(ctx.Repo.TreePath),
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}).WithRelativePath(ctx.Repo.TreePath).WithStandalonePage(markup.StandalonePageOptions{
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CurrentWebTheme: ctx.TemplateContext.CurrentWebTheme(),
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RenderQueryString: ctx.Req.URL.RawQuery,
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})
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renderer, rendererInput, err := rctx.DetectMarkupRendererByReader(blobReader)
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if err != nil {
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http.Error(ctx.Resp, "Unable to find renderer", http.StatusBadRequest)
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return
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}
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extRenderer, ok := renderer.(markup.ExternalRenderer)
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if !ok {
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http.Error(ctx.Resp, "Unable to get external renderer", http.StatusBadRequest)
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return
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}
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// To render PDF in iframe, the sandbox must NOT be used (iframe & CSP header).
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// Chrome blocks the PDF rendering when sandboxed, even if all "allow-*" are set.
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// HINT: PDF-RENDER-SANDBOX: PDF won't render in sandboxed context
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extRendererOpts := extRenderer.GetExternalRendererOptions()
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if extRendererOpts.ContentSandbox != "" {
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ctx.Resp.Header().Add("Content-Security-Policy", "frame-src 'self'; sandbox "+extRendererOpts.ContentSandbox)
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} else {
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ctx.Resp.Header().Add("Content-Security-Policy", "frame-src 'self'")
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}
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err = markup.RenderWithRenderer(rctx, renderer, rendererInput, ctx.Resp)
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if err != nil {
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log.Error("Failed to render file %q: %v", ctx.Repo.TreePath, err)
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http.Error(ctx.Resp, "Failed to render file", http.StatusInternalServerError)
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return
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}
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}
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