From fd1f2205b673a41bedb3959c99b8958f99a7b269 Mon Sep 17 00:00:00 2001 From: Andrea Diamantini Date: Mon, 21 Feb 2011 19:21:04 +0100 Subject: AdBlock: adding a Null Rule to match all the unimplemented filters. BUG:248045 BUG:253329 BUG:265909 --- src/CMakeLists.txt | 1 + src/adblock/adblockmanager.cpp | 2 + src/adblock/adblockrule.cpp | 30 ++++++- src/adblock/adblockrule.h | 11 +++ src/adblock/adblockrulenullimpl.cpp | 135 +++++++++++++++++++++++++++++++ src/adblock/adblockrulenullimpl.h | 51 ++++++++++++ src/adblock/adblockruletextmatchimpl.cpp | 4 + 7 files changed, 232 insertions(+), 2 deletions(-) create mode 100644 src/adblock/adblockrulenullimpl.cpp create mode 100644 src/adblock/adblockrulenullimpl.h (limited to 'src') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index e0f75a04..9e197f59 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -62,6 +62,7 @@ SET( rekonq_KDEINIT_SRCS adblock/adblocknetworkreply.cpp adblock/adblockrule.cpp adblock/adblockrulefallbackimpl.cpp + adblock/adblockrulenullimpl.cpp adblock/adblockruletextmatchimpl.cpp #---------------------------------------- urlbar/stackedurlbar.cpp diff --git a/src/adblock/adblockmanager.cpp b/src/adblock/adblockmanager.cpp index fb36ef0f..8f51fd1a 100644 --- a/src/adblock/adblockmanager.cpp +++ b/src/adblock/adblockmanager.cpp @@ -137,6 +137,7 @@ void AdBlockManager::loadRules(const QStringList &rules) const QString filter = stringRule.mid(2); if (_hostWhiteList.tryAddFilter(filter)) continue; + AdBlockRule rule(filter); _whiteList << rule; continue; @@ -155,6 +156,7 @@ void AdBlockManager::loadRules(const QStringList &rules) if (_hostBlackList.tryAddFilter(stringRule)) continue; + AdBlockRule rule(stringRule); _blackList << rule; } diff --git a/src/adblock/adblockrule.cpp b/src/adblock/adblockrule.cpp index 1cb6773a..7fdb3e10 100644 --- a/src/adblock/adblockrule.cpp +++ b/src/adblock/adblockrule.cpp @@ -55,13 +55,39 @@ // Self Includes #include "adblockrule.h" +// Local Includes #include "adblockrulefallbackimpl.h" +#include "adblockrulenullimpl.h" #include "adblockruletextmatchimpl.h" + AdBlockRule::AdBlockRule(const QString &filter) { - if (AdBlockRuleTextMatchImpl::isTextMatchFilter(filter)) + switch( AdBlockRule::ruleType(filter) ) + { + case TextRule: m_implementation = QSharedPointer(new AdBlockRuleTextMatchImpl(filter)); - else + break; + + case FallbackRule: m_implementation = QSharedPointer(new AdBlockRuleFallbackImpl(filter)); + break; + + case NullRule: + default: + m_implementation = QSharedPointer(new AdBlockRuleNullImpl(filter)); + break; + } +} + + +RuleTypes AdBlockRule::ruleType(const QString &filter) +{ + if( AdBlockRuleTextMatchImpl::isTextMatchFilter(filter) ) + return TextRule; + + if( AdBlockRuleNullImpl::isNullFilter(filter) ) + return NullRule; + + return FallbackRule; } diff --git a/src/adblock/adblockrule.h b/src/adblock/adblockrule.h index 81110054..f8d6bf39 100644 --- a/src/adblock/adblockrule.h +++ b/src/adblock/adblockrule.h @@ -66,6 +66,15 @@ class QNetworkRequest; class QString; + +enum RuleTypes +{ + TextRule, + FallbackRule, + NullRule +}; + + class AdBlockRule { public: @@ -81,6 +90,8 @@ public: return b; } + static RuleTypes ruleType(const QString &filter); + private: QSharedPointer m_implementation; }; diff --git a/src/adblock/adblockrulenullimpl.cpp b/src/adblock/adblockrulenullimpl.cpp new file mode 100644 index 00000000..6d68715d --- /dev/null +++ b/src/adblock/adblockrulenullimpl.cpp @@ -0,0 +1,135 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2011 by Andrea Diamantini +* +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License as +* published by the Free Software Foundation; either version 2 of +* the License or (at your option) version 3 or any later version +* accepted by the membership of KDE e.V. (or its successor approved +* by the membership of KDE e.V.), which shall act as a proxy +* defined in Section 14 of version 3 of the license. +* +* This program 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 General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see . +* +* ============================================================ */ + + +// Self Includes +#include "adblockrulenullimpl.h" + +// Rekonq Includes +#include "rekonq_defines.h" + +// Qt Includes +#include + + +AdBlockRuleNullImpl::AdBlockRuleNullImpl(const QString &filter) + : AdBlockRuleImpl(filter) +{ +} + + +bool AdBlockRuleNullImpl::match(const QNetworkRequest &, const QString &, const QString &) const +{ + return false; +} + + +bool AdBlockRuleNullImpl::isNullFilter(const QString &filter) +{ + QString parsedLine = filter; + + const int optionsNumber = parsedLine.lastIndexOf(QL1C('$')); + if (optionsNumber == 0) + return false; + + const QStringList options(parsedLine.mid(optionsNumber + 1).split(QL1C(','))); + + Q_FOREACH(const QString &option, options) + { + // script + if (option == QL1S("script")) + return true; + + // image + if (option == QL1S("image")) + return true; + + // background + if (option == QL1S("background")) + return true; + + // stylesheet + if (option == QL1S("stylesheet")) + return true; + + // object + if (option == QL1S("object")) + return true; + + // xbl + if (option == QL1S("xbl")) + return true; + + // ping + if (option == QL1S("ping")) + return true; + + // xmlhttprequest + if (option == QL1S("xmlhttprequest")) + return true; + + // object_subrequest + if (option == QL1S("object-subrequest")) + return true; + + // dtd + if (option == QL1S("dtd")) + return true; + + // subdocument + if (option == QL1S("subdocument")) + return true; + + // document + if (option == QL1S("document")) + return true; + + // other + if (option == QL1S("other")) + return true; + + // third_party + if (option == QL1S("third-party")) + return true; + + // collapse + if (option == QL1S("collapse")) + return true; + } + + return false; +} + + +QString AdBlockRuleNullImpl::ruleString() const +{ + return QString(); +} + + +QString AdBlockRuleNullImpl::ruleType() const +{ + return QL1S("AdBlockRuleNullImpl"); +} diff --git a/src/adblock/adblockrulenullimpl.h b/src/adblock/adblockrulenullimpl.h new file mode 100644 index 00000000..3d2e94a1 --- /dev/null +++ b/src/adblock/adblockrulenullimpl.h @@ -0,0 +1,51 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2011 by Andrea Diamantini +* +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License as +* published by the Free Software Foundation; either version 2 of +* the License or (at your option) version 3 or any later version +* accepted by the membership of KDE e.V. (or its successor approved +* by the membership of KDE e.V.), which shall act as a proxy +* defined in Section 14 of version 3 of the license. +* +* This program 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 General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see . +* +* ============================================================ */ + + +#ifndef ADBLOCKRULE_NULL_IMPL_H +#define ADBLOCKRULE_NULL_IMPL_H + + +// Local Includes +#include "adblockruleimpl.h" + +// Qt Includes +#include + + +class AdBlockRuleNullImpl : public AdBlockRuleImpl +{ + +public: + AdBlockRuleNullImpl(const QString &filter); + bool match(const QNetworkRequest &, const QString &, const QString &) const; + + static bool isNullFilter(const QString &filter); + + QString ruleString() const; + QString ruleType() const; +}; + +#endif // ADBLOCKRULE_NULL_IMPL_H diff --git a/src/adblock/adblockruletextmatchimpl.cpp b/src/adblock/adblockruletextmatchimpl.cpp index 7296d837..04fb040b 100644 --- a/src/adblock/adblockruletextmatchimpl.cpp +++ b/src/adblock/adblockruletextmatchimpl.cpp @@ -23,12 +23,14 @@ * * ============================================================ */ + // Self Includes #include "adblockruletextmatchimpl.h" // Rekonq Includes #include "rekonq_defines.h" + AdBlockRuleTextMatchImpl::AdBlockRuleTextMatchImpl(const QString &filter) : AdBlockRuleImpl(filter) { @@ -38,6 +40,7 @@ AdBlockRuleTextMatchImpl::AdBlockRuleTextMatchImpl(const QString &filter) m_textToMatch.remove(QL1C('*')); } + bool AdBlockRuleTextMatchImpl::match(const QNetworkRequest &request, const QString &encodedUrl, const QString &encodedUrlLowerCase) const { Q_UNUSED(encodedUrl); @@ -49,6 +52,7 @@ bool AdBlockRuleTextMatchImpl::match(const QNetworkRequest &request, const QStri return encodedUrlLowerCase.contains(m_textToMatch, Qt::CaseSensitive); } + bool AdBlockRuleTextMatchImpl::isTextMatchFilter(const QString &filter) { // We don't deal with options just yet -- cgit v1.2.1