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improved the code_file view slightly to display a image stream as an image

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hyung-hwan 2015-02-13 07:15:55 +00:00
parent 985f60fa40
commit dfcf18917b
1 changed files with 36 additions and 1 deletions
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37
codepot/src/codepot/views/code_file.php
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@ -230,7 +230,42 @@ if ($login['settings'] != NULL &&
?>
<pre class="prettyprint <?=$prettyprint_linenums?> <?=$prettyprint_lang?>" id="code_file_mainarea_result_pre">
<?php print htmlspecialchars($file['content']); ?>
<?php
$is_octet_stream = 0;
if (array_key_exists('properties', $file) && count($file['properties']) > 0)
{
foreach ($file['properties'] as $pn => $pv)
{
if ($pn == 'svn:mime-type' && $pv == 'application/octet-stream')
{
$is_octet_stream = 1;
break;
}
else if ($pn == 'svn:executable' && $pv == '*')
{
if (in_array (strtolower($fileext), array ('png', 'jpg', 'gif', 'tif', 'bmp', 'ico')))
{
$is_octet_stream = -1; /* not sure */
break;
}
}
}
}
$is_image_stream = FALSE;
if ($is_octet_stream != 0)
{
$img = @imagecreatefromstring ($file['content']);
if ($img !== FALSE)
{
@imagedestroy ($img);
print ('<img src="data:image;base64,' . base64_encode ($file['content']) . '" alt="[image]" />');
$is_image_stream = TRUE;
}
}
if (!$is_image_stream) print htmlspecialchars($file['content']);
?>
</pre>
<div id="code_file_mainarea_result_info">