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Merge branch 'master' of https://github.com/savetheinternet/Tinyboard

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This commit is contained in:
czaks 2013-07-22 10:14:17 -04:00
commit 805c729892
4 changed files with 93 additions and 7 deletions
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3
inc/config.php
View file

@ -426,6 +426,9 @@
$config['thumb_method'] = 'gd';
// Strip EXIF metadata from JPEG files
$config['strip_exif'] = false;
// Regular expression to check for IE MIME type detection XSS exploit. To disable, comment the line out
// https://github.com/savetheinternet/Tinyboard/issues/20
$config['ie_mime_type_detection'] = '/<(?:body|head|html|img|plaintext|pre|script|table|title|a href|channel|scriptlet)/i';

12
inc/image.php
View file

@ -175,6 +175,9 @@ class ImageImagick extends ImageBase {
}
}
public function to($src) {
if ($config['strip_exif']) {
$this->image->stripImage();
}
if (preg_match('/\.gif$/i', $src))
$this->image->writeImages($src, true);
else
@ -245,9 +248,14 @@ class ImageConvert extends ImageBase {
}
}
public function to($src) {
global $config;
if (!$this->temp) {
// $config['redraw_image']
shell_exec('convert ' . escapeshellarg($this->src) . ' ' . escapeshellarg($src));
if ($config['strip_exif']) {
shell_exec('convert ' . escapeshellarg($this->src) . ' -strip ' . escapeshellarg($src));
} else {
shell_exec('convert ' . escapeshellarg($this->src) . ' ' . escapeshellarg($src));
}
} else {
rename($this->temp, $src);
chmod($src, 0664);