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57 lines
1.8 KiB
Plaintext
57 lines
1.8 KiB
Plaintext
// Copyright 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#import "net/base/mac/url_conversions.h"
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#import <Foundation/Foundation.h>
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#include "base/mac/scoped_nsobject.h"
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#include "net/base/escape.h"
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#include "url/gurl.h"
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#include "url/url_canon.h"
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namespace net {
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NSURL* NSURLWithGURL(const GURL& url) {
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if (!url.is_valid())
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return nil;
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// NSURL strictly enforces RFC 1738 which requires that certain characters
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// are always encoded. These characters are: "<", ">", """, "#", "%", "{",
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// "}", "|", "\", "^", "~", "[", "]", and "`".
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//
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// GURL leaves some of these characters unencoded in the path, query, and
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// ref. This function manually encodes those components, and then passes the
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// result to NSURL.
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GURL::Replacements replacements;
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std::string escaped_path = EscapeNSURLPrecursor(url.path());
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std::string escaped_query = EscapeNSURLPrecursor(url.query());
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std::string escaped_ref = EscapeNSURLPrecursor(url.ref());
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if (!escaped_path.empty()) {
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replacements.SetPath(escaped_path.c_str(),
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url::Component(0, escaped_path.size()));
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}
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if (!escaped_query.empty()) {
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replacements.SetQuery(escaped_query.c_str(),
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url::Component(0, escaped_query.size()));
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}
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if (!escaped_ref.empty()) {
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replacements.SetRef(escaped_ref.c_str(),
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url::Component(0, escaped_ref.size()));
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}
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GURL escaped_url = url.ReplaceComponents(replacements);
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base::scoped_nsobject<NSString> escaped_url_string(
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[[NSString alloc] initWithUTF8String:escaped_url.spec().c_str()]);
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return [NSURL URLWithString:escaped_url_string];
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}
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GURL GURLWithNSURL(NSURL* url) {
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if (url)
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return GURL([[url absoluteString] UTF8String]);
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return GURL();
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}
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} // namespace net
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