Nemcio/AutoIndex-pl4
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Update FileItem.php

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Added SVG Preview Feature-
This commit is contained in:
Florin-Ciprian Bodin
2025-09-08 19:27:58 +03:00
committed by GitHub
parent d9dd6cab7b
commit 77a673051d
1 changed files with 73 additions and 18 deletions
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91
classes/FileItem.php
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@@ -2,9 +2,9 @@
/**
* @package AutoIndex
*
* @copyright Copyright (C) 2002-2004 Justin Hagstrom, 2019-2023 Florin C Bodin aka orynider at github.com
* @copyright Copyright (C) 2002-2004 Justin Hagstrom, 2019-2025 Florin C Bodin aka orynider at github.com
* @license http://www.gnu.org/licenses/gpl.html GNU General Public License (GPL)
* @version $Id: FileItem.php, v 2.2.6 2023/11/15 08:08:08 orynider Exp $
* @version $Id: FileItem.php, v 2.2.6 2025/09/08 19:25:08 orynider Exp $
* @link http://autoindex.sourceforge.net
*/
@@ -87,6 +87,17 @@ class FileItem extends Item
throw new ExceptionDisplay('File <em>' . Url::html_output($this->parent_dir . $filename) . '</em> does not exist.');
}
global $config, $words, $downloads, $request;
$version_compare = explode(".", phpversion(), 3);
if ($version_compare[0] == '' || $version_compare[1] == '')
{
$phpversion = '5.4';
}
else
{
$phpversion = $version_compare[0] . '.' . $version_compare[1];
}
$this->filename = $filename;
$this->size = new Size(filesize($this->parent_dir . $filename));
if (ICON_PATH)
@@ -109,7 +120,7 @@ class FileItem extends Item
. ' >' . $words->__get('view') . ' ' . $words->__get('file') . '</a>';
}
if (THUMBNAIL_HEIGHT && in_array(self::ext($filename), array('svg', 'SVG')))
if (in_array(self::ext($filename), array('svg', 'SVG')))
{
$svgcontent = false;
$svgcontent = file_get_contents(Url::translate_uri($this->parent_dir . $filename));
@@ -123,18 +134,51 @@ class FileItem extends Item
{
$width = explode('" ', $content[2]);
$width = !empty($width[0]) ? str_replace('"', '', $width[0]) : '32';
$width = ($width < '14') ? '32' : $width;
$width = ($width == '100%') ? '400' : $width;
}
$svgcontent = ($width > '400') ? str_replace($width, $width/1.1, $svgcontent) : $svgcontent;
$svgcontent = ($width < '24') ? str_replace($width, $width*1.5*2, $svgcontent) : $svgcontent;
else
{
$width = '200';
$height = '200';
}
$svgcontent = str_replace('width="100%"', 'width="'.$width.'"', $svgcontent);
$svgcontent = str_replace('height="100%"', 'height="'.$height.'"', $svgcontent);
if (version_compare($phpversion, "6.0", ">"))
{
//die("you're on ".$phpversion." or bellow".phpversion().' &'.print_R($version_compare, true));
$svgcontent = ($width > '400') ? str_replace($width, $width / 1.1, $svgcontent) : $svgcontent;
$svgcontent = ($width < '24') ? str_replace($width, $width * 1.5 * 2, $svgcontent) : $svgcontent;
}
else
{
//die("you're on ".$phpversion." or above: ".phpversion().' &'.print_R($version_compare, true));
$svgcontent = ($width > '400') ? str_replace($width, '200', $svgcontent) : $svgcontent;
$svgcontent = ($width < '24') ? str_replace($width, '24', $svgcontent) : $svgcontent;
}
$svgcontent = ('edit.svg' === basename($filename)) ? str_replace($width, '200', $svgcontent) : $svgcontent;
if(preg_match_all('/<svg\s[^>]*height=\"(.*)\"\/>/isU', '<svg '.$contentsvg[1], $height))
{
$height = explode('" ', $content[3]);
$height = !empty($height[0]) ? str_replace('"', '', $height[0]) : '32';
}
if (version_compare($phpversion, "6.0", ">"))
{
//die("you're on ".$phpversion." or bellow".phpversion().' &'.print_R($version_compare, true));
$svgcontent = ($width > '400') ? str_replace($width, $width / 1.1, $svgcontent) : $svgcontent;
$svgcontent = ($width < '24') ? str_replace($width, $width * 1.5 * 2, $svgcontent) : $svgcontent;
}
$svgcontent = ($width > '400') ? str_replace($height, $height/1.1, $svgcontent) : $svgcontent;
$svgcontent = ($width < '24') ? str_replace($height, $height*1.5*2, $svgcontent) : $svgcontent;
else
{
//die("you're on ".$phpversion." or above: ".phpversion().' &'.print_R($version_compare, true));
$svgcontent = ($width > '400') ? str_replace($width, '200', $svgcontent) : $svgcontent;
$svgcontent = ($width < '24') ? str_replace($width, '24', $svgcontent) : $svgcontent;
}
$svgcontent = ('<edit.svg>' === basename($filename)) ? str_replace($height, '200', $svgcontent) : $svgcontent;
if(preg_match_all('/<svg\s[^>]*viewBox=\"(.*)\"\/>/isU', '<svg '.$contentsvg[1], $viewBox))
{
@@ -273,18 +317,29 @@ class FileItem extends Item
}
}
/*
if (THUMBNAIL_HEIGHT && in_array(self::ext($filename), array('svg', 'xml')))
{
$icon_svg = ICON_PATH ? Url::translate_uri($config->__get('icon_path') . 'svg.png') : Url::translate_uri($this->parent_dir . $filename);
$heightwidth = in_array(self::ext($filename), array('svg', 'xml')) ? ' height="' . '150' . '" width="' . '150' . '" ' : ' ';
$this->thumb_link .= ' <img src="' . Url::html_output($request->server('PHP_SELF'))
. '?thumbnail='. Url::translate_uri($icon_svg) . '"'
. ' alt="' . $words->__get('thumbnail of') . ' ' . $filename . '"'
. ' />';
}
*/
$size = $this->size->__get('bytes');
/* */
if (($size < 1048576) && in_array(self::ext($filename), array('pdf', 'PDF')))
{
$icon_pdf = ICON_PATH ? Url::translate_uri($config->__get('icon_path') . 'pdf.png') : Url::translate_uri($this->parent_dir . $filename);
$heightwidth = in_array(self::ext($filename), array('pdf', 'PDF')) ? ' height="' . '150' . '" width="' . '150' . '" ' : ' ';
$this->thumb_link .= ' <img src="' . Url::html_output($request->server('PHP_SELF'))
. '?thumbnail='. Url::translate_uri($icon_pdf) . '"'
. ' alt="' . $words->__get('thumbnail of') . ' ' . $filename . '"'
. ' />';
$content = false;
$pfdcontent = file_get_contents(Url::translate_uri($this->parent_dir . $filename));
$contentpdf = explode('<XML', $pdfcontent);
$content = explode('=', $contentsvg[1]);
if(preg_match('/<XML\s[^>]*width=\"(.*)\"\/>/isU', '<XML '.$contentsvg[1], $width))
{
$width = explode('" ', $content[2]);
$width = !empty($width[0]) ? str_replace('"', '', $width[0]) : '32';
}
}
/* */
if (MD5_SHOW && $size > 0 && $size / 1048576 <= $config->__get('md5_show'))
{
$this->md5_link = '<span class="autoindex_small">[<a class="autoindex_a" href="'