#include "qurl_p.h"
#include <QtCore/qstringlist.h>
#include <QtCore/private/qnumeric_p.h>
#include <QtCore/private/qoffsetstringarray_p.h>
#include <QtCore/private/qstringiterator_p.h>
#include <QtCore/private/qunicodetables_p.h>
#include <algorithm>

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Functions
static uint	encodeDigit (uint digit)

static uint	adapt (uint delta, uint numpoints, bool firsttime)

static void	appendEncode (QString *output, uint delta, uint bias)

Q_AUTOTEST_EXPORT void	qt_punycodeEncoder (QStringView in, QString *output)

Q_AUTOTEST_EXPORT QString	qt_punycodeDecoder (const QString &pc)

static bool	lessThan (const QChar a, int l, const char c)

static bool	equal (const QChar a, int l, const char b)

static bool	qt_is_idn_enabled (QStringView aceDomain)

template<typename C >
static bool	isValidInNormalizedAsciiLabel (C c)

template<typename C >
static bool	isValidInNormalizedAsciiName (C c)

static QString	mapDomainName (const QString &in, QUrl::AceProcessingOptions options, bool *resultIsAscii)

static bool	validateAsciiLabel (QStringView label)

static QString	convertToAscii (const QString &normalizedDomain, AceLeadingDot dot)

static bool	checkAsciiDomainName (const QString &normalizedDomain, AceLeadingDot dot, bool *usesPunycode)

static QString	convertToUnicode (const QString &asciiDomain, QUrl::AceProcessingOptions options)

QString	qt_ACE_do (const QString &domain, AceOperation op, AceLeadingDot dot, QUrl::AceProcessingOptions options)

Variables
static const uint	base = 36

static const uint	tmin = 1

static const uint	tmax = 26

static const uint	skew = 38

static const uint	damp = 700

static const uint	initial_bias = 72

static const uint	initial_n = 128

static constexpr qsizetype	MaxDomainLabelLength = 63

static constexpr auto	idn_whitelist

static Q_CONSTINIT QStringList *	user_idn_whitelist = nullptr

Function Documentation

◆ adapt()

static uint adapt	(	uint	delta,
		uint	numpoints,
		bool	firsttime
	)

inlinestatic

Definition at line 35 of file qurlidna.cpp.

References base, damp, skew, tmax, and tmin.

Referenced by qt_punycodeDecoder(), and qt_punycodeEncoder().

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◆ appendEncode()

static void appendEncode	(	QString *	output,
		uint	delta,
		uint	bias
	)

inlinestatic

Definition at line 47 of file qurlidna.cpp.

References base, encodeDigit(), output, tmax, and tmin.

Referenced by qt_punycodeEncoder().

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◆ checkAsciiDomainName()

static bool checkAsciiDomainName	(	const QString &	normalizedDomain,
		AceLeadingDot	dot,
		bool *	usesPunycode
	)

static

Definition at line 817 of file qurlidna.cpp.

References dot(), ForbidLeadingDot, QString::indexOf(), QString::size(), QStringView::sliced(), QStringView::startsWith(), and validateAsciiLabel().

Referenced by qt_ACE_do().

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◆ convertToAscii()

static QString convertToAscii	(	const QString &	normalizedDomain,
		AceLeadingDot	dot
	)

static

Definition at line 780 of file qurlidna.cpp.

References QString::append(), QString::clear(), dot(), ForbidLeadingDot, QString::indexOf(), QString::isEmpty(), qt_punycodeEncoder(), QString::size(), and QStringView::sliced().

Referenced by qt_ACE_do().

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◆ convertToUnicode()

static QString convertToUnicode	(	const QString &	asciiDomain,
		QUrl::AceProcessingOptions	options
	)

static

Definition at line 850 of file qurlidna.cpp.

References QString::append(), QString::indexOf(), qt_punycodeDecoder(), QString::size(), and QString::sliced().

Referenced by qt_ACE_do().

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◆ encodeDigit()

static uint encodeDigit ( uint digit )

inlinestatic

Definition at line 30 of file qurlidna.cpp.

Referenced by appendEncode().

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◆ equal()

static bool equal	(	const QChar *	a,
		int	l,
		const char *	b
	)

static

Definition at line 338 of file qurlidna.cpp.

Referenced by Object::equivalent(), parseHttpOptionHeader(), and qt_is_idn_enabled().

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◆ isValidInNormalizedAsciiLabel()

template<typename C >

static bool isValidInNormalizedAsciiLabel ( C c )

inlinestatic

Definition at line 379 of file qurlidna.cpp.

Referenced by isValidInNormalizedAsciiName().

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◆ isValidInNormalizedAsciiName()

template<typename C >

static bool isValidInNormalizedAsciiName ( C c )

inlinestatic

Definition at line 385 of file qurlidna.cpp.

References isValidInNormalizedAsciiLabel().

Referenced by mapDomainName().

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◆ lessThan()

static bool lessThan	(	const QChar *	a,
		int	l,
		const char *	c
	)

static

Definition at line 321 of file qurlidna.cpp.

References e.

Referenced by QV4::PropertyListPrototype::method_sort(), qt_is_idn_enabled(), QV4::ArrayData::sort(), and QV4::sortHelper().

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◆ mapDomainName()

static QString mapDomainName	(	const QString &	in,
		QUrl::AceProcessingOptions	options,
		bool *	resultIsAscii
	)

static

Definition at line 397 of file qurlidna.cpp.

References QUrl::AceTransitionalProcessing, QUnicodeTables::Deviation, QUnicodeTables::Disallowed, QChar::fromUcs4(), i, QUnicodeTables::idnaMapping(), QUnicodeTables::idnaStatus(), QUnicodeTables::Ignored, isValidInNormalizedAsciiName(), iter, QUnicodeTables::Mapped, Q_LIKELY, and QUnicodeTables::Valid.

Referenced by qt_ACE_do().

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◆ qt_ACE_do()

QString qt_ACE_do	(	const QString &	domain,
		AceOperation	op,
		AceLeadingDot	dot,
		QUrl::AceProcessingOptions	options
	)

Definition at line 889 of file qurlidna.cpp.

References checkAsciiDomainName(), convertToAscii(), convertToUnicode(), dot(), QUrl::IgnoreIDNWhitelist, QString::isEmpty(), mapDomainName(), QString::NormalizationForm_C, qt_is_idn_enabled(), and ToAceOnly.

Referenced by QUrlPrivate::appendHost(), encodeLabel(), QUrl::fromAce(), qDBusInterfaceFromMetaObject(), QUrlPrivate::setHost(), and QUrl::toAce().

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◆ qt_is_idn_enabled()

static bool qt_is_idn_enabled ( QStringView aceDomain )

static

Definition at line 350 of file qurlidna.cpp.

References equal(), i, idn_whitelist, QStringView::lastIndexOf(), lessThan(), QStringView::mid(), QStringView::size(), and user_idn_whitelist.

Referenced by qt_ACE_do().

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◆ qt_punycodeDecoder()

Q_AUTOTEST_EXPORT QString qt_punycodeDecoder ( const QString & pc )

Definition at line 171 of file qurlidna.cpp.

References adapt(), QString::at(), base, QString::fromStdU32String(), i, initial_bias, initial_n, QChar::isSurrogate(), QString::lastIndexOf(), QChar::LastValidCodePoint, MaxDomainLabelLength, QString::mid(), output, qWarning, QString::size(), QString::startsWith(), tmax, tmin, QString::toStdU32String(), and QChar::unicode().

Referenced by convertToUnicode().

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◆ qt_punycodeEncoder()

Q_AUTOTEST_EXPORT void qt_punycodeEncoder	(	QStringView	in,
		QString *	output
	)

Definition at line 67 of file qurlidna.cpp.

References adapt(), appendEncode(), d, initial_bias, initial_n, iter, MaxDomainLabelLength, and output.

Referenced by convertToAscii().

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◆ validateAsciiLabel()

static bool validateAsciiLabel ( QStringView label )

static

Definition at line 469 of file qurlidna.cpp.

References MaxDomainLabelLength.

Referenced by checkAsciiDomainName().

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Variable Documentation

◆ base

const uint base = 36

static

Definition at line 20 of file qurlidna.cpp.

Referenced by adapt(), appendEncode(), and qt_punycodeDecoder().

◆ damp

const uint damp = 700

static

Definition at line 24 of file qurlidna.cpp.

Referenced by adapt().

◆ idn_whitelist

constexpr auto idn_whitelist

staticconstexpr

Definition at line 280 of file qurlidna.cpp.

Referenced by QUrl::idnWhitelist(), and qt_is_idn_enabled().

◆ initial_bias

const uint initial_bias = 72

static

Definition at line 25 of file qurlidna.cpp.

Referenced by qt_punycodeDecoder(), and qt_punycodeEncoder().

◆ initial_n

const uint initial_n = 128

static

Definition at line 26 of file qurlidna.cpp.

Referenced by qt_punycodeDecoder(), and qt_punycodeEncoder().

◆ MaxDomainLabelLength

constexpr qsizetype MaxDomainLabelLength = 63

staticconstexpr

Definition at line 28 of file qurlidna.cpp.

Referenced by qt_punycodeDecoder(), qt_punycodeEncoder(), and validateAsciiLabel().

◆ skew

const uint skew = 38

static

Definition at line 23 of file qurlidna.cpp.

Referenced by adapt().

◆ tmax

const uint tmax = 26

static

Definition at line 22 of file qurlidna.cpp.

Referenced by adapt(), appendEncode(), QSSGRenderRay::intersectWithAABBv2(), and qt_punycodeDecoder().

◆ tmin

const uint tmin = 1

static

Definition at line 21 of file qurlidna.cpp.

Referenced by adapt(), appendEncode(), QSSGRenderRay::intersectWithAABBv2(), and qt_punycodeDecoder().

◆ user_idn_whitelist

Q_CONSTINIT QStringList* user_idn_whitelist = nullptr

static

Definition at line 319 of file qurlidna.cpp.

Referenced by QUrl::idnWhitelist(), qt_is_idn_enabled(), and QUrl::setIdnWhitelist().

Functions

Variables

Function Documentation

◆ adapt()

◆ appendEncode()

◆ checkAsciiDomainName()

◆ convertToAscii()

◆ convertToUnicode()

◆ encodeDigit()

◆ equal()

◆ isValidInNormalizedAsciiLabel()

◆ isValidInNormalizedAsciiName()

◆ lessThan()

◆ mapDomainName()

◆ qt_ACE_do()

◆ qt_is_idn_enabled()

◆ qt_punycodeDecoder()

◆ qt_punycodeEncoder()

◆ validateAsciiLabel()

Variable Documentation

◆ base

◆ damp

◆ idn_whitelist

◆ initial_bias

◆ initial_n

◆ MaxDomainLabelLength

◆ skew

◆ tmax

◆ tmin

◆ user_idn_whitelist