65 lines
2.1 KiB
Text
65 lines
2.1 KiB
Text
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/browser/api/electron_api_app.h"
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#include <string>
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#import <Cocoa/Cocoa.h>
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#include "base/strings/sys_string_conversions.h"
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namespace electron::api {
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// Callback passed to js which will stop accessing the given bookmark.
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void OnStopAccessingSecurityScopedResource(NSURL* bookmarkUrl) {
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[bookmarkUrl stopAccessingSecurityScopedResource];
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[bookmarkUrl release];
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}
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// Get base64 encoded NSData, create a bookmark for it and start accessing it.
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base::RepeatingCallback<void()> App::StartAccessingSecurityScopedResource(
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gin::Arguments* args) {
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std::string data;
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args->GetNext(&data);
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NSString* base64str = base::SysUTF8ToNSString(data);
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NSData* bookmarkData = [[NSData alloc] initWithBase64EncodedString:base64str
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options:0];
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// Create bookmarkUrl from NSData.
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BOOL isStale = false;
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NSError* error = nil;
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NSURL* bookmarkUrl = [NSURL
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URLByResolvingBookmarkData:bookmarkData
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options:NSURLBookmarkResolutionWithSecurityScope |
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NSURLBookmarkResolutionWithoutMounting
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relativeToURL:nil
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bookmarkDataIsStale:&isStale
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error:&error];
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if (error != nil) {
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NSString* err =
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[NSString stringWithFormat:@"NSError: %@ %@", error, [error userInfo]];
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gin_helper::ErrorThrower(args->isolate())
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.ThrowError(base::SysNSStringToUTF8(err));
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}
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if (isStale) {
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gin_helper::ErrorThrower(args->isolate())
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.ThrowError("bookmarkDataIsStale - try recreating the bookmark");
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}
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if (error == nil && isStale == false) {
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[bookmarkUrl startAccessingSecurityScopedResource];
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}
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// Stop the NSURL from being GC'd.
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[bookmarkUrl retain];
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// Return a js callback which will close the bookmark.
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return base::BindRepeating(&OnStopAccessingSecurityScopedResource,
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bookmarkUrl);
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}
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} // namespace electron::api
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