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Uploading files via URL: fix for URL parameters (eg. image.png?id=343543)

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This commit is contained in:
Michael Foster 2013-08-26 12:13:40 +10:00
parent 5cc7bd860f
commit cdeccbb9ba
1 changed files with 7 additions and 3 deletions
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8
post.php
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@ -273,8 +273,12 @@ if (isset($_POST['delete'])) {
if (!preg_match($config['url_regex'], $post['file_url'])) if (!preg_match($config['url_regex'], $post['file_url']))
error($config['error']['invalidimg']); error($config['error']['invalidimg']);
if (mb_strpos($post['file_url'], '?') !== false)
$url_without_params = mb_substr($post['file_url'], 0, mb_strpos($post['file_url'], '?'));
else
$url_without_params = $post['file_url'];
$post['extension'] = strtolower(mb_substr($post['file_url'], mb_strrpos($post['file_url'], '.') + 1)); $post['extension'] = strtolower(mb_substr($url_without_params, mb_strrpos($url_without_params, '.') + 1));
if (!in_array($post['extension'], $config['allowed_ext']) && !in_array($post['extension'], $config['allowed_ext_files'])) if (!in_array($post['extension'], $config['allowed_ext']) && !in_array($post['extension'], $config['allowed_ext_files']))
error($config['error']['unknownext']); error($config['error']['unknownext']);
@ -305,7 +309,7 @@ if (isset($_POST['delete'])) {
fclose($fp); fclose($fp);
$_FILES['file'] = array( $_FILES['file'] = array(
'name' => basename($post['file_url']), 'name' => basename($url_without_params),
'tmp_name' => $post['file_tmp'], 'tmp_name' => $post['file_tmp'],
'error' => 0, 'error' => 0,
'size' => filesize($post['file_tmp']) 'size' => filesize($post['file_tmp'])