git-arr/views/blob.html
Eric Sunshine 09c2f33f5a blob: render binary blob summary information rather than raw content
Binary blobs are currently rendered as raw data directly into the HTML
output, looking much like "line noise". This is rarely, if ever,
meaningful, and consumes considerable storage space since the entire raw
blob content is embedded in the generated HTML file.

Address this issue by instead emitting summary information about the
blob, such as its classification ("binary") and its size. Other
information can be added as needed.

As in Git itself, a blob is considered binary if a NUL is present in the
first ~8KB.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
2015-01-13 19:51:44 +00:00

66 lines
1.7 KiB
HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
% if not dirname.raw:
% reltree = './'
% else:
% reltree = '../' * (len(dirname.split('/')) - 1)
% end
% relroot = reltree + '../' * (len(repo.branch.split('/')) - 1)
<title>git &raquo; {{repo.name}} &raquo;
{{repo.branch}} &raquo; {{dirname.unicode}}/{{fname.unicode}}</title>
<link rel="stylesheet" type="text/css"
href="{{relroot}}../../../../../static/git-arr.css"/>
<link rel="stylesheet" type="text/css"
href="{{relroot}}../../../../../static/syntax.css"/>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
</head>
<body class="tree">
<h1><a href="{{relroot}}../../../../../">git</a> &raquo;
<a href="{{relroot}}../../../">{{repo.name}}</a> &raquo;
<a href="{{reltree}}../">{{repo.branch}}</a> &raquo;
<a href="{{reltree}}">tree</a>
</h1>
<h3>
<a href="{{reltree}}">[{{repo.branch}}]</a> /
% base = smstr(reltree)
% for c in dirname.split('/'):
% if not c.raw:
% continue
% end
<a href="{{base.url}}{{c.url}}/">{{c.unicode}}</a> /
% base += c + '/'
% end
<a href="">{{!fname.html}}</a>
</h3>
% if can_embed_image(repo, fname.unicode):
{{!embed_image_blob(fname.raw, blob.raw_content)}}
% elif is_binary(blob.raw_content):
<table class="nice">
<tr>
<td>
binary &mdash; {{'{:,}'.format(len(blob.raw_content))}} bytes
</td>
</tr>
</table>
% elif can_markdown(repo, fname.unicode):
{{!markdown_blob(blob.utf8_content)}}
% elif can_colorize(blob.utf8_content):
{{!colorize_blob(fname.unicode, blob.utf8_content)}}
% else:
<pre class="blob-body">
{{blob.utf8_content}}
</pre>
% end
<hr/>
</body>
</html>