1 | /* |
2 | * Copyright (C) 2017 Apple Inc. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 | * THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #include "config.h" |
27 | #include "HTMLInputElementEntriesAPI.h" |
28 | |
29 | #include "DOMFileSystem.h" |
30 | #include "FileList.h" |
31 | #include "HTMLInputElement.h" |
32 | |
33 | namespace WebCore { |
34 | |
35 | using namespace HTMLNames; |
36 | |
37 | Vector<Ref<FileSystemEntry>> HTMLInputElementEntriesAPI::webkitEntries(ScriptExecutionContext& context, HTMLInputElement& input) |
38 | { |
39 | // As of Sept 2017, Chrome and Firefox both only populate webkitEntries when the webkitdirectory flag is unset. |
40 | // We do the same for consistency. |
41 | if (input.hasAttributeWithoutSynchronization(webkitdirectoryAttr)) |
42 | return { }; |
43 | |
44 | auto* fileList = input.files(); |
45 | if (!fileList) |
46 | return { }; |
47 | |
48 | Vector<Ref<FileSystemEntry>> entries; |
49 | entries.reserveInitialCapacity(fileList->files().size()); |
50 | for (auto& file : fileList->files()) |
51 | entries.uncheckedAppend(DOMFileSystem::createEntryForFile(context, file.copyRef())); |
52 | return entries; |
53 | } |
54 | |
55 | } |
56 | |