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/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "modules/filesystem/HTMLInputElementFileSystem.h"
#include "core/fileapi/FileList.h"
#include "core/html/HTMLInputElement.h"
#include "modules/filesystem/DOMFilePath.h"
#include "modules/filesystem/DOMFileSystem.h"
#include "modules/filesystem/DirectoryEntry.h"
#include "modules/filesystem/Entry.h"
#include "modules/filesystem/FileEntry.h"
#include "platform/FileMetadata.h"
namespace WebCore {
// static
EntryVector HTMLInputElementFileSystem::webkitEntries(ExecutionContext* executionContext, HTMLInputElement* input)
{
EntryVector entries;
FileList* files = input->files();
if (!files)
return entries;
RefPtr<DOMFileSystem> filesystem = DOMFileSystem::createIsolatedFileSystem(executionContext, input->droppedFileSystemId());
if (!filesystem) {
// Drag-drop isolated filesystem is not available.
return entries;
}
for (unsigned i = 0; i < files->length(); ++i) {
File* file = files->item(i);
// FIXME: This involves synchronous file operation.
FileMetadata metadata;
if (!getFileMetadata(file->path(), metadata))
continue;
// The dropped entries are mapped as top-level entries in the isolated filesystem.
String virtualPath = DOMFilePath::append("/", file->name());
if (metadata.type == FileMetadata::TypeDirectory)
entries.append(DirectoryEntry::create(filesystem, virtualPath));
else
entries.append(FileEntry::create(filesystem, virtualPath));
}
return entries;
}
HTMLInputElementFileSystem::HTMLInputElementFileSystem()
{
}
HTMLInputElementFileSystem::~HTMLInputElementFileSystem()
{
}
} // namespace WebCore
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