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<title>[46979] branches/5.3/tests/phpunit/tests/functions.php: Upload:</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/46979">46979</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/46979","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>azaozz</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-12-17 21:10:14 +0000 (Tue, 17 Dec 2019)</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'>Upload:
- Fix PHP warnings in `wp_unique_filename()` when the destination directory is unreadable.
- Run the final name collision test only for files that are saved to the uploads directory.
- Update the unit tests to match.
Props eden159, audrasjb, azaozz.
Merges <a href="https://core.trac.wordpress.org/changeset/46965">[46965]</a> to the 5.3 branch.
Fixes <a href="https://core.trac.wordpress.org/ticket/48960">#48960</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches53srcwpincludesfunctionsphp">branches/5.3/src/wp-includes/functions.php</a></li>
<li><a href="#branches53testsphpunittestsfunctionsphp">branches/5.3/tests/phpunit/tests/functions.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches53">branches/5.3/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/5.3
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/5.3 2019-12-17 21:01:48 UTC (rev 46978)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/5.3 2019-12-17 21:10:14 UTC (rev 46979)
</ins><a id="branches53"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/5.3</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/3.4:21757
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:43557,43622
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43747,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43785,43790-43806,43808-43821,43825,43828,43830-43834,43836-43843,43846-43863,43867-43889,43891-43894,43897-43905,43908-43909,43911-43929,43931-43942,43946-43947,43949-43956,43959-43964,43967-43969,43988,43994,44014,44017,44047,44183,44185,44187-44206,44208-44213,44231-44232,44235,44248,44284,44287-44288
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:46583,46605-46606,46613,46616,46656,46658,46665,46668,46676-46677,46700-46703,46705,46707,46709,46711,46713,46715,46719-46720,46722,46724,46738,46745-46748,46753,46756-46758,46761-46762,46765,46770,46772,46779,46782,46786,46788,46793,46795,46797,46809,46813,46815,46817,46822,46824,46832,46835,46837-46838,46840,46842,46844-46845,46849,46851-46852,46854,46856,46858,46860,46862,46864,46866,46868,46870,46872,46874,46883,46885,46887,46902,46967-46969,46973-46974
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:46583,46605-46606,46613,46616,46656,46658,46665,46668,46676-46677,46700-46703,46705,46707,46709,46711,46713,46715,46719-46720,46722,46724,46738,46745-46748,46753,46756-46758,46761-46762,46765,46770,46772,46779,46782,46786,46788,46793,46795,46797,46809,46813,46815,46817,46822,46824,46832,46835,46837-46838,46840,46842,46844-46845,46849,46851-46852,46854,46856,46858,46860,46862,46864,46866,46868,46870,46872,46874,46883,46885,46887,46902,46965,46967-46969,46973-46974
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches53srcwpincludesfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.3/src/wp-includes/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.3/src/wp-includes/functions.php 2019-12-17 21:01:48 UTC (rev 46978)
+++ branches/5.3/src/wp-includes/functions.php 2019-12-17 21:10:14 UTC (rev 46979)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2472,13 +2472,19 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // Prevent collisions with existing file names that contain dimension-like strings
</span><span class="cx" style="display: block; padding: 0 10px"> // (whether they are subsizes or originals uploaded prior to #42437).
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $upload_dir = wp_get_upload_dir();
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // The (resized) image files would have name and extension, and will be in the uploads dir.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( @is_dir( $dir ) && $name && $ext ) {
- // List of all files and directories contained in $dir (with the "dot" files removed).
- $files = array_diff( scandir( $dir ), array( '.', '..' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( $name && $ext && @is_dir( $dir ) && false !== strpos( $dir, $upload_dir['basedir'] ) ) {
+ // List of all files and directories contained in $dir.
+ $files = @scandir( $dir );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! empty( $files ) ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Remove "dot" dirs.
+ $files = array_diff( $files, array( '.', '..' ) );
+ }
+
+ if ( ! empty( $files ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> while ( _wp_check_existing_file_names( $filename, $files ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $new_number = (int) $number + 1;
</span><span class="cx" style="display: block; padding: 0 10px"> $filename = str_replace( array( "-{$number}{$ext}", "{$number}{$ext}" ), "-{$new_number}{$ext}", $filename );
</span></span></pre></div>
<a id="branches53testsphpunittestsfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.3/tests/phpunit/tests/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.3/tests/phpunit/tests/functions.php 2019-12-17 21:01:48 UTC (rev 46978)
+++ branches/5.3/tests/phpunit/tests/functions.php 2019-12-17 21:10:14 UTC (rev 46979)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -201,13 +201,23 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function test_unique_filename_with_dimension_like_filename() {
</span><span class="cx" style="display: block; padding: 0 10px"> $testdir = DIR_TESTDATA . '/images/';
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ add_filter( 'upload_dir', array( $this, 'upload_dir_patch_basedir' ) );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> // Test collision with "dimension-like" original filename.
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertEquals( 'one-blue-pixel-100x100-1.png', wp_unique_filename( $testdir, 'one-blue-pixel-100x100.png' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> // Test collision with existing sub-size filename.
</span><span class="cx" style="display: block; padding: 0 10px"> // Existing files: one-blue-pixel-100x100.png, one-blue-pixel-1-100x100.png.
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertEquals( 'one-blue-pixel-2.png', wp_unique_filename( $testdir, 'one-blue-pixel.png' ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ remove_filter( 'upload_dir', array( $this, 'upload_dir_patch_basedir' ) );
</ins><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">+ // Callback to patch "basedir" when used in `wp_unique_filename()`.
+ function upload_dir_patch_basedir( $upload_dir ) {
+ $upload_dir['basedir'] = DIR_TESTDATA . '/images/';
+ return $upload_dir;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> function test_is_serialized() {
</span><span class="cx" style="display: block; padding: 0 10px"> $cases = array(
</span><span class="cx" style="display: block; padding: 0 10px"> serialize( null ),
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -228,6 +238,7 @@
</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">+
</ins><span class="cx" style="display: block; padding: 0 10px"> foreach ( $cases as $case ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertTrue( is_serialized( $case ), "Serialized data: $case" );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -237,6 +248,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 'garbage:a:0:garbage;',
</span><span class="cx" style="display: block; padding: 0 10px"> 's:4:test;',
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px"> foreach ( $not_serialized as $case ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertFalse( is_serialized( $case ), "Test data: $case" );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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