gitea/templates/repo/settings/lfs_file.tmpl
zeripath 72524adf3f
Ensure that plain files are rendered correctly even when containing ambiguous characters (#22017) (#22160)
Backport #22017

As recognised in #21841 the rendering of plain text files is somewhat
incorrect when there are ambiguous characters as the html code is double
escaped. In fact there are several more problems here.

We have a residual isRenderedHTML which is actually simply escaping the
file - not rendering it. This is badly named and gives the wrong
impression.

There is also unusual behaviour whether the file is called a Readme or
not and there is no way to get to the source code if the file is called
README.

In reality what should happen is different depending on whether the file
is being rendered a README at the bottom of the directory view or not.

1. If it is rendered as a README on a directory - it should simply be
escaped and rendered as `<pre>` text.
2. If it is rendered as a file then it should be rendered as source
code.

This PR therefore does:
1. Rename IsRenderedHTML to IsPlainText
2. Readme files rendered at the bottom of the directory are rendered
without line numbers
3. Otherwise plain text files are rendered as source code.

Replace #21841

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-12-19 23:51:21 +08:00

63 lines
2.7 KiB
Handlebars

{{template "base/head" .}}
<div class="page-content repository settings lfs">
{{template "repo/header" .}}
{{template "repo/settings/navbar" .}}
<div class="ui container repository file list">
{{template "base/alert" .}}
<div class="tab-size-8 non-diff-file-content">
<h4 class="ui top attached header">
<a href="{{.LFSFilesLink}}">{{.locale.Tr "repo.settings.lfs"}}</a> / <span class="truncate sha">{{.LFSFile.Oid}}</span>
<div class="ui right">
{{if .EscapeStatus.Escaped}}
<a class="ui mini basic button unescape-button" style="display: none;">{{.locale.Tr "repo.unescape_control_characters"}}</a>
<a class="ui mini basic button escape-button">{{.locale.Tr "repo.escape_control_characters"}}</a>
{{end}}
<a class="ui primary show-panel button" href="{{.LFSFilesLink}}/find?oid={{.LFSFile.Oid}}&size={{.LFSFile.Size}}">{{$.locale.Tr "repo.settings.lfs_findcommits"}}</a>
</div>
</h4>
<div class="ui attached table unstackable segment">
{{template "repo/unicode_escape_prompt" dict "EscapeStatus" .EscapeStatus "root" $}}
<div class="file-view{{if .IsMarkup}} markup {{.MarkupType}}{{else if .IsPlainText}} plain-text{{else if .IsTextFile}} code-view{{end}}">
{{if .IsMarkup}}
{{if .FileContent}}{{.FileContent | Safe}}{{end}}
{{else if .IsPlainText}}
<pre>{{if .FileContent}}{{.FileContent | Safe}}{{end}}</pre>
{{else if not .IsTextFile}}
<div class="view-raw ui center">
{{if .IsImageFile}}
<img src="{{$.RawFileLink}}">
{{else if .IsVideoFile}}
<video controls src="{{$.RawFileLink}}">
<strong>{{.locale.Tr "repo.video_not_supported_in_browser"}}</strong>
</video>
{{else if .IsAudioFile}}
<audio controls src="{{$.RawFileLink}}">
<strong>{{.locale.Tr "repo.audio_not_supported_in_browser"}}</strong>
</audio>
{{else if .IsPDFFile}}
<iframe width="100%" height="600px" src="{{AppSubUrl}}/vendor/plugins/pdfjs/web/viewer.html?file={{$.RawFileLink}}"></iframe>
{{else}}
<a href="{{$.RawFileLink}}" rel="nofollow" class="btn btn-gray btn-radius">{{.locale.Tr "repo.file_view_raw"}}</a>
{{end}}
</div>
{{else if .FileSize}}
<table>
<tbody>
<tr>
{{if .IsFileTooLarge}}
<td><strong>{{.locale.Tr "repo.file_too_large"}}</strong></td>
{{else}}
<td class="lines-num">{{.LineNums}}</td>
<td class="lines-code"><pre><code class="{{.HighlightClass}}"><ol class="linenums">{{.FileContent}}</ol></code></pre></td>
{{end}}
</tr>
</tbody>
</table>
{{end}}
</div>
</div>
</div>
</div>
</div>
{{template "base/footer" .}}