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-rw-r--r--src/javascript/jsc/bindings/URLDecomposition.cpp257
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diff --git a/src/javascript/jsc/bindings/URLDecomposition.cpp b/src/javascript/jsc/bindings/URLDecomposition.cpp
deleted file mode 100644
index 84e734528..000000000
--- a/src/javascript/jsc/bindings/URLDecomposition.cpp
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-/*
- * Copyright (C) 2014-2020 Apple 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:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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 "URLDecomposition.h"
-
-#include "wtf/text/StringToIntegerConversion.h"
-
-namespace WebCore {
-
-String URLDecomposition::origin() const
-{
- return fullURL().hostAndPort();
-}
-
-String URLDecomposition::protocol() const
-{
- auto fullURL = this->fullURL();
- if (WTF::protocolIsJavaScript(fullURL.string()))
- return "javascript:"_s;
- return makeString(fullURL.protocol(), ':');
-}
-
-void URLDecomposition::setProtocol(StringView value)
-{
- URL copy = fullURL();
- copy.setProtocol(value);
- setFullURL(copy);
-}
-
-String URLDecomposition::username() const
-{
- return fullURL().encodedUser().toString();
-}
-
-void URLDecomposition::setUsername(StringView user)
-{
- auto fullURL = this->fullURL();
- if (fullURL.host().isEmpty() || fullURL.cannotBeABaseURL() || fullURL.protocolIs("file"_s))
- return;
- fullURL.setUser(user);
- setFullURL(fullURL);
-}
-
-String URLDecomposition::password() const
-{
- return fullURL().encodedPassword().toString();
-}
-
-void URLDecomposition::setPassword(StringView password)
-{
- auto fullURL = this->fullURL();
- if (fullURL.host().isEmpty() || fullURL.cannotBeABaseURL() || fullURL.protocolIs("file"_s))
- return;
- fullURL.setPassword(password);
- setFullURL(fullURL);
-}
-
-String URLDecomposition::host() const
-{
- return fullURL().hostAndPort();
-}
-
-static unsigned countASCIIDigits(StringView string)
-{
- unsigned length = string.length();
- for (unsigned count = 0; count < length; ++count) {
- if (!isASCIIDigit(string[count]))
- return count;
- }
- return length;
-}
-
-void URLDecomposition::setHost(StringView value)
-{
- auto fullURL = this->fullURL();
- if (value.isEmpty() && !fullURL.protocolIs("file"_s) && fullURL.hasSpecialScheme())
- return;
-
- size_t separator = value.reverseFind(':');
- if (!separator)
- return;
-
- if (fullURL.cannotBeABaseURL() || !fullURL.canSetHostOrPort())
- return;
-
- // No port if no colon or rightmost colon is within the IPv6 section.
- size_t ipv6Separator = value.reverseFind(']');
- if (separator == notFound || (ipv6Separator != notFound && ipv6Separator > separator))
- fullURL.setHost(value);
- else {
- // Multiple colons are acceptable only in case of IPv6.
- if (value.find(':') != separator && ipv6Separator == notFound)
- return;
- unsigned portLength = countASCIIDigits(value.substring(separator + 1));
- if (!portLength) {
- fullURL.setHost(value.substring(0, separator));
- } else {
- auto portNumber = parseInteger<uint16_t>(value.substring(separator + 1, portLength));
- if (portNumber && WTF::isDefaultPortForProtocol(*portNumber, fullURL.protocol()))
- fullURL.setHostAndPort(value.substring(0, separator));
- else
- fullURL.setHostAndPort(value.substring(0, separator + 1 + portLength));
- }
- }
- if (fullURL.isValid())
- setFullURL(fullURL);
-}
-
-String URLDecomposition::hostname() const
-{
- return fullURL().host().toString();
-}
-
-static StringView removeAllLeadingSolidusCharacters(StringView string)
-{
- unsigned i;
- unsigned length = string.length();
- for (i = 0; i < length; ++i) {
- if (string[i] != '/')
- break;
- }
- return string.substring(i);
-}
-
-void URLDecomposition::setHostname(StringView value)
-{
- auto fullURL = this->fullURL();
- auto host = removeAllLeadingSolidusCharacters(value);
- if (host.isEmpty() && !fullURL.protocolIs("file"_s) && fullURL.hasSpecialScheme())
- return;
- if (fullURL.cannotBeABaseURL() || !fullURL.canSetHostOrPort())
- return;
- fullURL.setHost(host);
- if (fullURL.isValid())
- setFullURL(fullURL);
-}
-
-String URLDecomposition::port() const
-{
- auto port = fullURL().port();
- if (!port)
- return emptyString();
- return String::number(*port);
-}
-
-// Outer optional is whether we could parse at all. Inner optional is "no port specified".
-static std::optional<std::optional<uint16_t>> parsePort(StringView string, StringView protocol)
-{
- // https://url.spec.whatwg.org/#port-state with state override given.
- uint32_t port { 0 };
- bool foundDigit = false;
- for (size_t i = 0; i < string.length(); ++i) {
- auto c = string[i];
- // https://infra.spec.whatwg.org/#ascii-tab-or-newline
- if (c == 0x0009 || c == 0x000A || c == 0x000D)
- continue;
- if (isASCIIDigit(c)) {
- port = port * 10 + c - '0';
- foundDigit = true;
- if (port > std::numeric_limits<uint16_t>::max())
- return std::nullopt;
- continue;
- }
- if (!foundDigit)
- return std::nullopt;
- break;
- }
- if (!foundDigit || WTF::isDefaultPortForProtocol(static_cast<uint16_t>(port), protocol))
- return std::optional<uint16_t> { std::nullopt };
- return { { static_cast<uint16_t>(port) } };
-}
-
-void URLDecomposition::setPort(StringView value)
-{
- auto fullURL = this->fullURL();
- if (fullURL.host().isEmpty() || fullURL.cannotBeABaseURL() || fullURL.protocolIs("file"_s) || !fullURL.canSetHostOrPort())
- return;
- auto port = parsePort(value, fullURL.protocol());
- if (!port)
- return;
- fullURL.setPort(*port);
- setFullURL(fullURL);
-}
-
-String URLDecomposition::pathname() const
-{
- return fullURL().path().toString();
-}
-
-void URLDecomposition::setPathname(StringView value)
-{
- auto fullURL = this->fullURL();
- if (fullURL.cannotBeABaseURL() || !fullURL.canSetPathname())
- return;
- fullURL.setPath(value);
- setFullURL(fullURL);
-}
-
-String URLDecomposition::search() const
-{
- auto fullURL = this->fullURL();
- return fullURL.query().isEmpty() ? emptyString() : fullURL.queryWithLeadingQuestionMark().toString();
-}
-
-void URLDecomposition::setSearch(const String& value)
-{
- auto fullURL = this->fullURL();
- if (value.isEmpty()) {
- // If the given value is the empty string, set url's query to null.
- fullURL.setQuery({});
- } else {
- String newSearch = value;
- // Make sure that '#' in the query does not leak to the hash.
- fullURL.setQuery(makeStringByReplacingAll(value, '#', "%23"_s));
- }
- setFullURL(fullURL);
-}
-
-String URLDecomposition::hash() const
-{
- auto fullURL = this->fullURL();
- return fullURL.fragmentIdentifier().isEmpty() ? emptyString() : fullURL.fragmentIdentifierWithLeadingNumberSign().toString();
-}
-
-void URLDecomposition::setHash(StringView value)
-{
- auto fullURL = this->fullURL();
- if (value.isEmpty())
- fullURL.removeFragmentIdentifier();
- else
- fullURL.setFragmentIdentifier(value.startsWith('#') ? value.substring(1) : value);
- setFullURL(fullURL);
-}
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-29 10:18:38 +0000