<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[52734] trunk: Filesystem API: Use a temp folder for `Content-Disposition` files.</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { white-space: pre-line; overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta" style="font-size: 105%">
<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/52734">52734</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/52734","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>Clorith</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2022-02-15 17:47:39 +0000 (Tue, 15 Feb 2022)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Filesystem API: Use a temp folder for `Content-Disposition` files.
<a href="https://core.trac.wordpress.org/ticket/38231">#38231</a> added support for files fetched remotely to have their filename defined by the host using the `Content-Disposition` header. This would then take priority over the existing temporary file name created with `wp_tempnam()` earlier in the process.
The change unintentionally omitted the temporary directory path used during uploads, since the `wp_tempnam()` function would have added it previously, so that files with this header ended up being stored in the WordPress root folder, or wp-admin folder, when triggered by WP_Cron or user interactions respectively.
This change makes sure the file path includes the temporary directory location when the header is used.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/51939">[51939]</a>.
Props antonynz, azouamauriac.
Fixes <a href="https://core.trac.wordpress.org/ticket/55109">#55109</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesfilephp">trunk/src/wp-admin/includes/file.php</a></li>
<li><a href="#trunktestsphpunittestsadminincludesFilephp">trunk/tests/phpunit/tests/admin/includesFile.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesfilephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/file.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/file.php 2022-02-15 17:28:14 UTC (rev 52733)
+++ trunk/src/wp-admin/includes/file.php 2022-02-15 17:47:39 UTC (rev 52734)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1198,6 +1198,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( $tmpfname_disposition && is_string( $tmpfname_disposition )
</span><span class="cx" style="display: block; padding: 0 10px"> && ( 0 === validate_file( $tmpfname_disposition ) )
</span><span class="cx" style="display: block; padding: 0 10px"> ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $tmpfname_disposition = dirname( $tmpfname ) . '/' . $tmpfname_disposition;
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( rename( $tmpfname, $tmpfname_disposition ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $tmpfname = $tmpfname_disposition;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunktestsphpunittestsadminincludesFilephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/admin/includesFile.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/admin/includesFile.php 2022-02-15 17:28:14 UTC (rev 52733)
+++ trunk/tests/phpunit/tests/admin/includesFile.php 2022-02-15 17:47:39 UTC (rev 52734)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -102,6 +102,24 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @ticket #55109
+ * @dataProvider data_save_to_temp_directory_when_getting_filename_from_content_disposition_header
+ *
+ * @covers ::download_url
+ *
+ * @param $filter A callback containing a fake Content-Disposition header.
+ */
+ public function test_save_to_temp_directory_when_getting_filename_from_content_disposition_header( $filter ) {
+ add_filter( 'pre_http_request', array( $this, $filter ), 10, 3 );
+
+ $filename = download_url( 'url_with_content_disposition_header' );
+ $this->assertStringContainsString( get_temp_dir(), $filename );
+ $this->unlink( $filename );
+
+ remove_filter( 'pre_http_request', array( $this, $filter ) );
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Data provider for test_download_url_should_respect_filename_from_content_disposition_header.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @return array
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -115,6 +133,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Data provider for test_save_to_temp_directory_when_getting_filename_from_content_disposition_header.
+ *
+ * @return array
+ */
+ public function data_save_to_temp_directory_when_getting_filename_from_content_disposition_header() {
+ return array(
+ 'valid parameters' => array( 'filter_content_disposition_header_with_filename' ),
+ );
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Filter callback for data_download_url_should_respect_filename_from_content_disposition_header.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 5.9.0
</span></span></pre>
</div>
</div>
</body>
</html>