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tdelibs/khtml/khtml_settings.cc

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/* This file is part of the KDE project
Copyright (C) 1999 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <qfontdatabase.h>
#include "khtml_settings.h"
#include "khtmldefaults.h"
#include <kglobalsettings.h>
#include <kconfig.h>
#include <kglobal.h>
#include <klocale.h>
#include <kdebug.h>
#include <qregexp.h>
#include <qvaluevector.h>
#include <kmessagebox.h>
/**
* @internal
* Contains all settings which are both available globally and per-domain
*/
struct KPerDomainSettings {
bool m_bEnableJava : 1;
bool m_bEnableJavaScript : 1;
bool m_bEnablePlugins : 1;
// don't forget to maintain the bitfields as the enums grow
KHTMLSettings::KJSWindowOpenPolicy m_windowOpenPolicy : 2;
KHTMLSettings::KJSWindowStatusPolicy m_windowStatusPolicy : 1;
KHTMLSettings::KJSWindowFocusPolicy m_windowFocusPolicy : 1;
KHTMLSettings::KJSWindowMovePolicy m_windowMovePolicy : 1;
KHTMLSettings::KJSWindowResizePolicy m_windowResizePolicy : 1;
#ifdef DEBUG_SETTINGS
void dump(const QString &infix = QString::null) const {
kdDebug() << "KPerDomainSettings " << infix << " @" << this << ":" << endl;
kdDebug() << " m_bEnableJava: " << m_bEnableJava << endl;
kdDebug() << " m_bEnableJavaScript: " << m_bEnableJavaScript << endl;
kdDebug() << " m_bEnablePlugins: " << m_bEnablePlugins << endl;
kdDebug() << " m_windowOpenPolicy: " << m_windowOpenPolicy << endl;
kdDebug() << " m_windowStatusPolicy: " << m_windowStatusPolicy << endl;
kdDebug() << " m_windowFocusPolicy: " << m_windowFocusPolicy << endl;
kdDebug() << " m_windowMovePolicy: " << m_windowMovePolicy << endl;
kdDebug() << " m_windowResizePolicy: " << m_windowResizePolicy << endl;
}
#endif
};
typedef QMap<QString,KPerDomainSettings> PolicyMap;
class KHTMLSettingsPrivate
{
public:
bool m_bChangeCursor : 1;
bool m_bOpenMiddleClick : 1;
bool m_bBackRightClick : 1;
bool m_underlineLink : 1;
bool m_hoverLink : 1;
bool m_bEnableJavaScriptDebug : 1;
bool m_bEnableJavaScriptErrorReporting : 1;
bool enforceCharset : 1;
bool m_bAutoLoadImages : 1;
bool m_bUnfinishedImageFrame : 1;
bool m_formCompletionEnabled : 1;
bool m_autoDelayedActionsEnabled : 1;
bool m_jsErrorsEnabled : 1;
bool m_follow_system_colors : 1;
bool m_allowTabulation : 1;
bool m_autoSpellCheck : 1;
bool m_adFilterEnabled : 1;
bool m_hideAdsEnabled : 1;
bool m_jsPopupBlockerPassivePopup : 1;
bool m_accessKeysEnabled : 1;
// the virtual global "domain"
KPerDomainSettings global;
int m_fontSize;
int m_minFontSize;
int m_maxFormCompletionItems;
KHTMLSettings::KAnimationAdvice m_showAnimations;
QString m_encoding;
QString m_userSheet;
QColor m_textColor;
QColor m_baseColor;
QColor m_linkColor;
QColor m_vLinkColor;
PolicyMap domainPolicy;
QStringList fonts;
QStringList defaultFonts;
QValueVector<QRegExp> adFilters;
QValueList< QPair< QString, QChar > > m_fallbackAccessKeysAssignments;
};
/** Returns a writeable per-domains settings instance for the given domain
* or a deep copy of the global settings if not existent.
*/
static KPerDomainSettings &setup_per_domain_policy(
KHTMLSettingsPrivate *d,
const QString &domain) {
if (domain.isEmpty()) {
kdWarning() << "setup_per_domain_policy: domain is empty" << endl;
}
const QString ldomain = domain.lower();
PolicyMap::iterator it = d->domainPolicy.find(ldomain);
if (it == d->domainPolicy.end()) {
// simply copy global domain settings (they should have been initialized
// by this time)
it = d->domainPolicy.insert(ldomain,d->global);
}
return *it;
}
KHTMLSettings::KJavaScriptAdvice KHTMLSettings::strToAdvice(const QString& _str)
{
KJavaScriptAdvice ret = KJavaScriptDunno;
if (!_str)
ret = KJavaScriptDunno;
if (_str.lower() == QString::fromLatin1("accept"))
ret = KJavaScriptAccept;
else if (_str.lower() == QString::fromLatin1("reject"))
ret = KJavaScriptReject;
return ret;
}
const char* KHTMLSettings::adviceToStr(KJavaScriptAdvice _advice)
{
switch( _advice ) {
case KJavaScriptAccept: return I18N_NOOP("Accept");
case KJavaScriptReject: return I18N_NOOP("Reject");
default: return 0;
}
return 0;
}
void KHTMLSettings::splitDomainAdvice(const QString& configStr, QString &domain,
KJavaScriptAdvice &javaAdvice, KJavaScriptAdvice& javaScriptAdvice)
{
QString tmp(configStr);
int splitIndex = tmp.find(':');
if ( splitIndex == -1)
{
domain = configStr.lower();
javaAdvice = KJavaScriptDunno;
javaScriptAdvice = KJavaScriptDunno;
}
else
{
domain = tmp.left(splitIndex).lower();
QString adviceString = tmp.mid( splitIndex+1, tmp.length() );
int splitIndex2 = adviceString.find( ':' );
if( splitIndex2 == -1 ) {
// Java advice only
javaAdvice = strToAdvice( adviceString );
javaScriptAdvice = KJavaScriptDunno;
} else {
// Java and JavaScript advice
javaAdvice = strToAdvice( adviceString.left( splitIndex2 ) );
javaScriptAdvice = strToAdvice( adviceString.mid( splitIndex2+1,
adviceString.length() ) );
}
}
}
void KHTMLSettings::readDomainSettings(KConfig *config, bool reset,
bool global, KPerDomainSettings &pd_settings) {
QString jsPrefix = global ? QString::null
: QString::fromLatin1("javascript.");
QString javaPrefix = global ? QString::null
: QString::fromLatin1("java.");
QString pluginsPrefix = global ? QString::null
: QString::fromLatin1("plugins.");
// The setting for Java
QString key = javaPrefix + QString::fromLatin1("EnableJava");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_bEnableJava = config->readBoolEntry( key, false );
else if ( !global )
pd_settings.m_bEnableJava = d->global.m_bEnableJava;
// The setting for Plugins
key = pluginsPrefix + QString::fromLatin1("EnablePlugins");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_bEnablePlugins = config->readBoolEntry( key, true );
else if ( !global )
pd_settings.m_bEnablePlugins = d->global.m_bEnablePlugins;
// The setting for JavaScript
key = jsPrefix + QString::fromLatin1("EnableJavaScript");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_bEnableJavaScript = config->readBoolEntry( key, true );
else if ( !global )
pd_settings.m_bEnableJavaScript = d->global.m_bEnableJavaScript;
// window property policies
key = jsPrefix + QString::fromLatin1("WindowOpenPolicy");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_windowOpenPolicy = (KJSWindowOpenPolicy)
config->readUnsignedNumEntry( key, KJSWindowOpenSmart );
else if ( !global )
pd_settings.m_windowOpenPolicy = d->global.m_windowOpenPolicy;
key = jsPrefix + QString::fromLatin1("WindowMovePolicy");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_windowMovePolicy = (KJSWindowMovePolicy)
config->readUnsignedNumEntry( key, KJSWindowMoveAllow );
else if ( !global )
pd_settings.m_windowMovePolicy = d->global.m_windowMovePolicy;
key = jsPrefix + QString::fromLatin1("WindowResizePolicy");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_windowResizePolicy = (KJSWindowResizePolicy)
config->readUnsignedNumEntry( key, KJSWindowResizeAllow );
else if ( !global )
pd_settings.m_windowResizePolicy = d->global.m_windowResizePolicy;
key = jsPrefix + QString::fromLatin1("WindowStatusPolicy");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_windowStatusPolicy = (KJSWindowStatusPolicy)
config->readUnsignedNumEntry( key, KJSWindowStatusAllow );
else if ( !global )
pd_settings.m_windowStatusPolicy = d->global.m_windowStatusPolicy;
key = jsPrefix + QString::fromLatin1("WindowFocusPolicy");
if ( (global && reset) || config->hasKey( key ) )
pd_settings.m_windowFocusPolicy = (KJSWindowFocusPolicy)
config->readUnsignedNumEntry( key, KJSWindowFocusAllow );
else if ( !global )
pd_settings.m_windowFocusPolicy = d->global.m_windowFocusPolicy;
}
KHTMLSettings::KHTMLSettings()
{
d = new KHTMLSettingsPrivate();
init();
}
KHTMLSettings::KHTMLSettings(const KHTMLSettings &other)
{
d = new KHTMLSettingsPrivate();
*d = *other.d;
}
KHTMLSettings::~KHTMLSettings()
{
delete d;
}
bool KHTMLSettings::changeCursor() const
{
return d->m_bChangeCursor;
}
bool KHTMLSettings::underlineLink() const
{
return d->m_underlineLink;
}
bool KHTMLSettings::hoverLink() const
{
return d->m_hoverLink;
}
void KHTMLSettings::init()
{
KConfig global( "khtmlrc", true, false );
init( &global, true );
KConfig *local = KGlobal::config();
if ( !local )
return;
init( local, false );
}
void KHTMLSettings::init( KConfig * config, bool reset )
{
QString group_save = config->group();
if (reset || config->hasGroup("MainView Settings"))
{
config->setGroup( "MainView Settings" );
if ( reset || config->hasKey( "OpenMiddleClick" ) )
d->m_bOpenMiddleClick = config->readBoolEntry( "OpenMiddleClick", true );
if ( reset || config->hasKey( "BackRightClick" ) )
d->m_bBackRightClick = config->readBoolEntry( "BackRightClick", false );
}
if (reset || config->hasGroup("Access Keys")) {
config->setGroup( "Access Keys" );
d->m_accessKeysEnabled = config->readBoolEntry( "Enabled", true );
}
if (reset || config->hasGroup("Filter Settings"))
{
config->setGroup( "Filter Settings" );
d->m_adFilterEnabled = config->readBoolEntry("Enabled", false);
d->m_hideAdsEnabled = config->readBoolEntry("Shrink", false);
d->adFilters.clear();
QMap<QString,QString> entryMap = config->entryMap("Filter Settings");
QMap<QString,QString>::ConstIterator it;
d->adFilters.reserve(entryMap.count());
for( it = entryMap.constBegin(); it != entryMap.constEnd(); ++it )
{
QString name = it.key();
QString url = it.data();
if (url.startsWith("!"))
continue;
if (name.startsWith("Filter"))
{
if (url.length()>2 && url[0]=='/' && url[url.length()-1] == '/')
{
QString inside = url.mid(1, url.length()-2);
QRegExp rx(inside);
d->adFilters.append(rx);
}
else
{
QRegExp rx;
int left,right;
for (right=url.length(); right>0 && url[right-1]=='*' ; --right);
for (left=0; left<right && url[left]=='*' ; ++left);
rx.setWildcard(true);
rx.setPattern(url.mid(left,right-left));
d->adFilters.append(rx);
}
}
}
}
if (reset || config->hasGroup("HTML Settings"))
{
config->setGroup( "HTML Settings" );
// Fonts and colors
if( reset ) {
d->defaultFonts = QStringList();
d->defaultFonts.append( config->readEntry( "StandardFont", KGlobalSettings::generalFont().family() ) );
d->defaultFonts.append( config->readEntry( "FixedFont", KGlobalSettings::fixedFont().family() ) );
d->defaultFonts.append( config->readEntry( "SerifFont", HTML_DEFAULT_VIEW_SERIF_FONT ) );
d->defaultFonts.append( config->readEntry( "SansSerifFont", HTML_DEFAULT_VIEW_SANSSERIF_FONT ) );
d->defaultFonts.append( config->readEntry( "CursiveFont", HTML_DEFAULT_VIEW_CURSIVE_FONT ) );
d->defaultFonts.append( config->readEntry( "FantasyFont", HTML_DEFAULT_VIEW_FANTASY_FONT ) );
d->defaultFonts.append( QString( "0" ) ); // font size adjustment
}
if ( reset || config->hasKey( "MinimumFontSize" ) )
d->m_minFontSize = config->readNumEntry( "MinimumFontSize", HTML_DEFAULT_MIN_FONT_SIZE );
if ( reset || config->hasKey( "MediumFontSize" ) )
d->m_fontSize = config->readNumEntry( "MediumFontSize", 12 );
d->fonts = config->readListEntry( "Fonts" );
if ( reset || config->hasKey( "DefaultEncoding" ) )
d->m_encoding = config->readEntry( "DefaultEncoding", "" );
if ( reset || config->hasKey( "EnforceDefaultCharset" ) )
d->enforceCharset = config->readBoolEntry( "EnforceDefaultCharset", false );
// Behavior
if ( reset || config->hasKey( "ChangeCursor" ) )
d->m_bChangeCursor = config->readBoolEntry( "ChangeCursor", KDE_DEFAULT_CHANGECURSOR );
if ( reset || config->hasKey("UnderlineLinks") )
d->m_underlineLink = config->readBoolEntry( "UnderlineLinks", true );
if ( reset || config->hasKey( "HoverLinks" ) )
{
if ( ( d->m_hoverLink = config->readBoolEntry( "HoverLinks", false ) ) )
d->m_underlineLink = false;
}
if ( reset || config->hasKey( "AllowTabulation" ) )
d->m_allowTabulation = config->readBoolEntry( "AllowTabulation", false );
if ( reset || config->hasKey( "AutoSpellCheck" ) )
d->m_autoSpellCheck = config->readBoolEntry( "AutoSpellCheck", true );
// Other
if ( reset || config->hasKey( "AutoLoadImages" ) )
d->m_bAutoLoadImages = config->readBoolEntry( "AutoLoadImages", true );
if ( reset || config->hasKey( "UnfinishedImageFrame" ) )
d->m_bUnfinishedImageFrame = config->readBoolEntry( "UnfinishedImageFrame", true );
if ( reset || config->hasKey( "ShowAnimations" ) )
{
QString value = config->readEntry( "ShowAnimations").lower();
if (value == "disabled")
d->m_showAnimations = KAnimationDisabled;
else if (value == "looponce")
d->m_showAnimations = KAnimationLoopOnce;
else
d->m_showAnimations = KAnimationEnabled;
}
if ( config->readBoolEntry( "UserStyleSheetEnabled", false ) == true ) {
if ( reset || config->hasKey( "UserStyleSheet" ) )
d->m_userSheet = config->readEntry( "UserStyleSheet", "" );
}
d->m_formCompletionEnabled = config->readBoolEntry("FormCompletion", true);
d->m_maxFormCompletionItems = config->readNumEntry("MaxFormCompletionItems", 10);
d->m_autoDelayedActionsEnabled = config->readBoolEntry ("AutoDelayedActions", true);
d->m_jsErrorsEnabled = config->readBoolEntry("ReportJSErrors", true);
QStringList accesskeys = config->readListEntry("FallbackAccessKeysAssignments");
d->m_fallbackAccessKeysAssignments.clear();
for( QStringList::ConstIterator it = accesskeys.begin(); it != accesskeys.end(); ++it )
if( (*it).length() > 2 && (*it)[ 1 ] == ':' )
d->m_fallbackAccessKeysAssignments.append( qMakePair( (*it).mid( 2 ), (*it)[ 0 ] ));
}
// Colors
if ( reset || config->hasKey( "FollowSystemColors" ) )
d->m_follow_system_colors = config->readBoolEntry( "FollowSystemColors", false );
if ( reset || config->hasGroup( "General" ) )
{
config->setGroup( "General" ); // group will be restored by cgs anyway
if ( reset || config->hasKey( "foreground" ) )
d->m_textColor = config->readColorEntry( "foreground", &HTML_DEFAULT_TXT_COLOR );
if ( reset || config->hasKey( "linkColor" ) )
d->m_linkColor = config->readColorEntry( "linkColor", &HTML_DEFAULT_LNK_COLOR );
if ( reset || config->hasKey( "visitedLinkColor" ) )
d->m_vLinkColor = config->readColorEntry( "visitedLinkColor", &HTML_DEFAULT_VLNK_COLOR);
if ( reset || config->hasKey( "background" ) )
d->m_baseColor = config->readColorEntry( "background", &HTML_DEFAULT_BASE_COLOR);
}
if( reset || config->hasGroup( "Java/JavaScript Settings" ) )
{
config->setGroup( "Java/JavaScript Settings" );
// The global setting for JavaScript debugging
// This is currently always enabled by default
if ( reset || config->hasKey( "EnableJavaScriptDebug" ) )
d->m_bEnableJavaScriptDebug = config->readBoolEntry( "EnableJavaScriptDebug", false );
// The global setting for JavaScript error reporting
if ( reset || config->hasKey( "ReportJavaScriptErrors" ) )
d->m_bEnableJavaScriptErrorReporting = config->readBoolEntry( "ReportJavaScriptErrors", false );
// The global setting for popup block passive popup
if ( reset || config->hasKey( "PopupBlockerPassivePopup" ) )
d->m_jsPopupBlockerPassivePopup = config->readBoolEntry("PopupBlockerPassivePopup", true);
// Read options from the global "domain"
readDomainSettings(config,reset,true,d->global);
#ifdef DEBUG_SETTINGS
d->global.dump("init global");
#endif
// The domain-specific settings.
static const char *const domain_keys[] = { // always keep order of keys
"ECMADomains", "JavaDomains", "PluginDomains"
};
bool check_old_ecma_settings = true;
bool check_old_java_settings = true;
// merge all domains into one list
QMap<QString,int> domainList; // why can't Qt have a QSet?
for (unsigned i = 0; i < sizeof domain_keys/sizeof domain_keys[0]; ++i) {
if ( reset || config->hasKey(domain_keys[i]) ) {
if (i == 0) check_old_ecma_settings = false;
else if (i == 1) check_old_java_settings = false;
const QStringList dl = config->readListEntry( domain_keys[i] );
const QMap<QString,int>::Iterator notfound = domainList.end();
QStringList::ConstIterator it = dl.begin();
const QStringList::ConstIterator itEnd = dl.end();
for (; it != itEnd; ++it) {
const QString domain = (*it).lower();
QMap<QString,int>::Iterator pos = domainList.find(domain);
if (pos == notfound) domainList.insert(domain,0);
}/*next it*/
}
}/*next i*/
if (reset)
d->domainPolicy.clear();
QString js_group_save = config->group();
{
QMap<QString,int>::ConstIterator it = domainList.begin();
const QMap<QString,int>::ConstIterator itEnd = domainList.end();
for ( ; it != itEnd; ++it)
{
const QString domain = it.key();
config->setGroup(domain);
readDomainSettings(config,reset,false,d->domainPolicy[domain]);
#ifdef DEBUG_SETTINGS
d->domainPolicy[domain].dump("init "+domain);
#endif
}
}
config->setGroup(js_group_save);
bool check_old_java = true;
if( ( reset || config->hasKey( "JavaDomainSettings" ) )
&& check_old_java_settings )
{
check_old_java = false;
const QStringList domainList = config->readListEntry( "JavaDomainSettings" );
QStringList::ConstIterator it = domainList.begin();
const QStringList::ConstIterator itEnd = domainList.end();
for ( ; it != itEnd; ++it)
{
QString domain;
KJavaScriptAdvice javaAdvice;
KJavaScriptAdvice javaScriptAdvice;
splitDomainAdvice(*it, domain, javaAdvice, javaScriptAdvice);
setup_per_domain_policy(d,domain).m_bEnableJava =
javaAdvice == KJavaScriptAccept;
#ifdef DEBUG_SETTINGS
setup_per_domain_policy(d,domain).dump("JavaDomainSettings 4 "+domain);
#endif
}
}
bool check_old_ecma = true;
if( ( reset || config->hasKey( "ECMADomainSettings" ) )
&& check_old_ecma_settings )
{
check_old_ecma = false;
const QStringList domainList = config->readListEntry( "ECMADomainSettings" );
QStringList::ConstIterator it = domainList.begin();
const QStringList::ConstIterator itEnd = domainList.end();
for ( ; it != itEnd; ++it)
{
QString domain;
KJavaScriptAdvice javaAdvice;
KJavaScriptAdvice javaScriptAdvice;
splitDomainAdvice(*it, domain, javaAdvice, javaScriptAdvice);
setup_per_domain_policy(d,domain).m_bEnableJavaScript =
javaScriptAdvice == KJavaScriptAccept;
#ifdef DEBUG_SETTINGS
setup_per_domain_policy(d,domain).dump("ECMADomainSettings 4 "+domain);
#endif
}
}
if( ( reset || config->hasKey( "JavaScriptDomainAdvice" ) )
&& ( check_old_java || check_old_ecma )
&& ( check_old_ecma_settings || check_old_java_settings ) )
{
const QStringList domainList = config->readListEntry( "JavaScriptDomainAdvice" );
QStringList::ConstIterator it = domainList.begin();
const QStringList::ConstIterator itEnd = domainList.end();
for ( ; it != itEnd; ++it)
{
QString domain;
KJavaScriptAdvice javaAdvice;
KJavaScriptAdvice javaScriptAdvice;
splitDomainAdvice(*it, domain, javaAdvice, javaScriptAdvice);
if( check_old_java )
setup_per_domain_policy(d,domain).m_bEnableJava =
javaAdvice == KJavaScriptAccept;
if( check_old_ecma )
setup_per_domain_policy(d,domain).m_bEnableJavaScript =
javaScriptAdvice == KJavaScriptAccept;
#ifdef DEBUG_SETTINGS
setup_per_domain_policy(d,domain).dump("JavaScriptDomainAdvice 4 "+domain);
#endif
}
//save all the settings into the new keywords if they don't exist
#if 0
if( check_old_java )
{
QStringList domainConfig;
PolicyMap::Iterator it;
for( it = d->javaDomainPolicy.begin(); it != d->javaDomainPolicy.end(); ++it )
{
QCString javaPolicy = adviceToStr( it.data() );
QCString javaScriptPolicy = adviceToStr( KJavaScriptDunno );
domainConfig.append(QString::fromLatin1("%1:%2:%3").arg(it.key()).arg(javaPolicy).arg(javaScriptPolicy));
}
config->writeEntry( "JavaDomainSettings", domainConfig );
}
if( check_old_ecma )
{
QStringList domainConfig;
PolicyMap::Iterator it;
for( it = d->javaScriptDomainPolicy.begin(); it != d->javaScriptDomainPolicy.end(); ++it )
{
QCString javaPolicy = adviceToStr( KJavaScriptDunno );
QCString javaScriptPolicy = adviceToStr( it.data() );
domainConfig.append(QString::fromLatin1("%1:%2:%3").arg(it.key()).arg(javaPolicy).arg(javaScriptPolicy));
}
config->writeEntry( "ECMADomainSettings", domainConfig );
}
#endif
}
}
config->setGroup(group_save);
}
/** Local helper for retrieving per-domain settings.
*
* In case of doubt, the global domain is returned.
*/
static const KPerDomainSettings &lookup_hostname_policy(
const KHTMLSettingsPrivate *d,
const QString& hostname)
{
#ifdef DEBUG_SETTINGS
kdDebug() << "lookup_hostname_policy(" << hostname << ")" << endl;
#endif
if (hostname.isEmpty()) {
#ifdef DEBUG_SETTINGS
d->global.dump("global");
#endif
return d->global;
}
const PolicyMap::const_iterator notfound = d->domainPolicy.end();
// First check whether there is a perfect match.
PolicyMap::const_iterator it = d->domainPolicy.find(hostname);
if( it != notfound ) {
#ifdef DEBUG_SETTINGS
kdDebug() << "perfect match" << endl;
(*it).dump(hostname);
#endif
// yes, use it (unless dunno)
return *it;
}
// Now, check for partial match. Chop host from the left until
// there's no dots left.
QString host_part = hostname;
int dot_idx = -1;
while( (dot_idx = host_part.find(QChar('.'))) >= 0 ) {
host_part.remove(0,dot_idx);
it = d->domainPolicy.find(host_part);
Q_ASSERT(notfound == d->domainPolicy.end());
if( it != notfound ) {
#ifdef DEBUG_SETTINGS
kdDebug() << "partial match" << endl;
(*it).dump(host_part);
#endif
return *it;
}
// assert(host_part[0] == QChar('.'));
host_part.remove(0,1); // Chop off the dot.
}
// No domain-specific entry: use global domain
#ifdef DEBUG_SETTINGS
kdDebug() << "no match" << endl;
d->global.dump("global");
#endif
return d->global;
}
bool KHTMLSettings::isOpenMiddleClickEnabled()
{
return d->m_bOpenMiddleClick;
}
bool KHTMLSettings::isBackRightClickEnabled()
{
return d->m_bBackRightClick;
}
bool KHTMLSettings::accessKeysEnabled() const
{
return d->m_accessKeysEnabled;
}
bool KHTMLSettings::isAdFilterEnabled() const
{
return d->m_adFilterEnabled;
}
bool KHTMLSettings::isHideAdsEnabled() const
{
return d->m_hideAdsEnabled;
}
bool KHTMLSettings::isAdFiltered( const QString &url ) const
{
if (d->m_adFilterEnabled)
{
if (!url.startsWith("data:"))
{
QValueVector<QRegExp>::const_iterator it(d->adFilters.constBegin());
QValueVector<QRegExp>::const_iterator end(d->adFilters.constEnd());
for (; it != end; ++it)
{
if ((*it).search(url) != -1)
{
kdDebug( 6080 ) << "Filtered: " << url << endl;
return true;
}
}
}
}
return false;
}
void KHTMLSettings::addAdFilter( const QString &url )
{
KConfig config( "khtmlrc", false, false );
config.setGroup( "Filter Settings" );
QRegExp rx;
if (url.length()>2 && url[0]=='/' && url[url.length()-1] == '/')
{
QString inside = url.mid(1, url.length()-2);
rx.setWildcard(false);
rx.setPattern(inside);
}
else
{
int left,right;
rx.setWildcard(true);
for (right=url.length(); right>0 && url[right-1]=='*' ; --right);
for (left=0; left<right && url[left]=='*' ; ++left);
rx.setPattern(url.mid(left,right-left));
}
if (rx.isValid())
{
int last=config.readNumEntry("Count",0);
QString key = "Filter-" + QString::number(last);
config.writeEntry(key, url);
config.writeEntry("Count",last+1);
config.sync();
d->adFilters.append(rx);
}
else
{
KMessageBox::error(0,
rx.errorString(),
i18n("Filter error"));
}
}
bool KHTMLSettings::isJavaEnabled( const QString& hostname )
{
return lookup_hostname_policy(d,hostname.lower()).m_bEnableJava;
}
bool KHTMLSettings::isJavaScriptEnabled( const QString& hostname )
{
return lookup_hostname_policy(d,hostname.lower()).m_bEnableJavaScript;
}
bool KHTMLSettings::isJavaScriptDebugEnabled( const QString& /*hostname*/ )
{
// debug setting is global for now, but could change in the future
return d->m_bEnableJavaScriptDebug;
}
bool KHTMLSettings::isJavaScriptErrorReportingEnabled( const QString& /*hostname*/ ) const
{
// error reporting setting is global for now, but could change in the future
return d->m_bEnableJavaScriptErrorReporting;
}
bool KHTMLSettings::isPluginsEnabled( const QString& hostname )
{
return lookup_hostname_policy(d,hostname.lower()).m_bEnablePlugins;
}
KHTMLSettings::KJSWindowOpenPolicy KHTMLSettings::windowOpenPolicy(
const QString& hostname) const {
return lookup_hostname_policy(d,hostname.lower()).m_windowOpenPolicy;
}
KHTMLSettings::KJSWindowMovePolicy KHTMLSettings::windowMovePolicy(
const QString& hostname) const {
return lookup_hostname_policy(d,hostname.lower()).m_windowMovePolicy;
}
KHTMLSettings::KJSWindowResizePolicy KHTMLSettings::windowResizePolicy(
const QString& hostname) const {
return lookup_hostname_policy(d,hostname.lower()).m_windowResizePolicy;
}
KHTMLSettings::KJSWindowStatusPolicy KHTMLSettings::windowStatusPolicy(
const QString& hostname) const {
return lookup_hostname_policy(d,hostname.lower()).m_windowStatusPolicy;
}
KHTMLSettings::KJSWindowFocusPolicy KHTMLSettings::windowFocusPolicy(
const QString& hostname) const {
return lookup_hostname_policy(d,hostname.lower()).m_windowFocusPolicy;
}
int KHTMLSettings::mediumFontSize() const
{
return d->m_fontSize;
}
int KHTMLSettings::minFontSize() const
{
return d->m_minFontSize;
}
QString KHTMLSettings::settingsToCSS() const
{
// lets start with the link properties
QString str = "a:link {\ncolor: ";
str += d->m_linkColor.name();
str += ";";
if(d->m_underlineLink)
str += "\ntext-decoration: underline;";
if( d->m_bChangeCursor )
{
str += "\ncursor: pointer;";
str += "\n}\ninput[type=image] { cursor: pointer;";
}
str += "\n}\n";
str += "a:visited {\ncolor: ";
str += d->m_vLinkColor.name();
str += ";";
if(d->m_underlineLink)
str += "\ntext-decoration: underline;";
if( d->m_bChangeCursor )
str += "\ncursor: pointer;";
str += "\n}\n";
if(d->m_hoverLink)
str += "a:link:hover, a:visited:hover { text-decoration: underline; }\n";
return str;
}
const QString &KHTMLSettings::availableFamilies()
{
if ( !avFamilies ) {
avFamilies = new QString;
QFontDatabase db;
QStringList families = db.families();
QStringList s;
QRegExp foundryExp(" \\[.+\\]");
//remove foundry info
QStringList::Iterator f = families.begin();
const QStringList::Iterator fEnd = families.end();
for ( ; f != fEnd; ++f ) {
(*f).replace( foundryExp, "");
if (!s.contains(*f))
s << *f;
}
s.sort();
*avFamilies = ',' + s.join(",") + ',';
}
return *avFamilies;
}
QString KHTMLSettings::lookupFont(int i) const
{
QString font;
if (d->fonts.count() > (uint) i)
font = d->fonts[i];
if (font.isEmpty())
font = d->defaultFonts[i];
return font;
}
QString KHTMLSettings::stdFontName() const
{
return lookupFont(0);
}
QString KHTMLSettings::fixedFontName() const
{
return lookupFont(1);
}
QString KHTMLSettings::serifFontName() const
{
return lookupFont(2);
}
QString KHTMLSettings::sansSerifFontName() const
{
return lookupFont(3);
}
QString KHTMLSettings::cursiveFontName() const
{
return lookupFont(4);
}
QString KHTMLSettings::fantasyFontName() const
{
return lookupFont(5);
}
void KHTMLSettings::setStdFontName(const QString &n)
{
while(d->fonts.count() <= 0)
d->fonts.append(QString::null);
d->fonts[0] = n;
}
void KHTMLSettings::setFixedFontName(const QString &n)
{
while(d->fonts.count() <= 1)
d->fonts.append(QString::null);
d->fonts[1] = n;
}
QString KHTMLSettings::userStyleSheet() const
{
return d->m_userSheet;
}
bool KHTMLSettings::isFormCompletionEnabled() const
{
return d->m_formCompletionEnabled;
}
int KHTMLSettings::maxFormCompletionItems() const
{
return d->m_maxFormCompletionItems;
}
const QString &KHTMLSettings::encoding() const
{
return d->m_encoding;
}
bool KHTMLSettings::followSystemColors() const
{
return d->m_follow_system_colors;
}
const QColor& KHTMLSettings::textColor() const
{
return d->m_textColor;
}
const QColor& KHTMLSettings::baseColor() const
{
return d->m_baseColor;
}
const QColor& KHTMLSettings::linkColor() const
{
return d->m_linkColor;
}
const QColor& KHTMLSettings::vLinkColor() const
{
return d->m_vLinkColor;
}
bool KHTMLSettings::autoLoadImages() const
{
return d->m_bAutoLoadImages;
}
bool KHTMLSettings::unfinishedImageFrame() const
{
return d->m_bUnfinishedImageFrame;
}
KHTMLSettings::KAnimationAdvice KHTMLSettings::showAnimations() const
{
return d->m_showAnimations;
}
bool KHTMLSettings::isAutoDelayedActionsEnabled() const
{
return d->m_autoDelayedActionsEnabled;
}
bool KHTMLSettings::jsErrorsEnabled() const
{
return d->m_jsErrorsEnabled;
}
void KHTMLSettings::setJSErrorsEnabled(bool enabled)
{
d->m_jsErrorsEnabled = enabled;
// save it
KConfig *config = KGlobal::config();
config->setGroup("HTML Settings");
config->writeEntry("ReportJSErrors", enabled);
config->sync();
}
bool KHTMLSettings::allowTabulation() const
{
return d->m_allowTabulation;
}
bool KHTMLSettings::autoSpellCheck() const
{
return d->m_autoSpellCheck;
}
QValueList< QPair< QString, QChar > > KHTMLSettings::fallbackAccessKeysAssignments() const
{
return d->m_fallbackAccessKeysAssignments;
}
void KHTMLSettings::setJSPopupBlockerPassivePopup(bool enabled)
{
d->m_jsPopupBlockerPassivePopup = enabled;
// save it
KConfig *config = KGlobal::config();
config->setGroup("Java/JavaScript Settings");
config->writeEntry("PopupBlockerPassivePopup", enabled);
config->sync();
}
bool KHTMLSettings::jsPopupBlockerPassivePopup() const
{
return d->m_jsPopupBlockerPassivePopup;
}
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