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-rw-r--r--src/CMakeLists.txt2
-rw-r--r--src/adblock/adblockmanager.cpp2
-rw-r--r--src/adblock/adblockrule.cpp93
-rw-r--r--src/adblock/adblockrule.h20
-rw-r--r--src/adblock/adblockrulefallbackimpl.cpp105
-rw-r--r--src/adblock/adblockrulefallbackimpl.h47
-rw-r--r--src/adblock/adblockruleimpl.h39
-rw-r--r--src/adblock/adblockruletextmatchimpl.cpp68
-rw-r--r--src/adblock/adblockruletextmatchimpl.h47
9 files changed, 323 insertions, 100 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 5d06243c..dd90fc10 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -53,6 +53,8 @@ SET( rekonq_KDEINIT_SRCS
adblock/adblockmanager.cpp
adblock/adblocknetworkreply.cpp
adblock/adblockrule.cpp
+ adblock/adblockrulefallbackimpl.cpp
+ adblock/adblockruletextmatchimpl.cpp
#----------------------------------------
urlbar/stackedurlbar.cpp
urlbar/urlbar.cpp
diff --git a/src/adblock/adblockmanager.cpp b/src/adblock/adblockmanager.cpp
index 39432f88..644ecff5 100644
--- a/src/adblock/adblockmanager.cpp
+++ b/src/adblock/adblockmanager.cpp
@@ -168,7 +168,6 @@ QNetworkReply *AdBlockManager::block(const QNetworkRequest &request, WebPage *pa
if (filter.match(urlString))
{
kDebug() << "****ADBLOCK: WHITE RULE (@@) Matched: ***********";
- kDebug() << "Filter exp: " << filter.pattern();
kDebug() << "UrlString: " << urlString;
return 0;
}
@@ -180,7 +179,6 @@ QNetworkReply *AdBlockManager::block(const QNetworkRequest &request, WebPage *pa
if (filter.match(urlString))
{
kDebug() << "****ADBLOCK: BLACK RULE Matched: ***********";
- kDebug() << "Filter exp: " << filter.pattern();
kDebug() << "UrlString: " << urlString;
QWebElement document = page->mainFrame()->documentElement();
diff --git a/src/adblock/adblockrule.cpp b/src/adblock/adblockrule.cpp
index 6ff98f03..1cb6773a 100644
--- a/src/adblock/adblockrule.cpp
+++ b/src/adblock/adblockrule.cpp
@@ -55,94 +55,13 @@
// Self Includes
#include "adblockrule.h"
-// Qt Includes
-#include <QStringList>
-#include <QUrl>
-
+#include "adblockrulefallbackimpl.h"
+#include "adblockruletextmatchimpl.h"
AdBlockRule::AdBlockRule(const QString &filter)
{
- bool isRegExpRule = false;
-
- QString parsedLine = filter;
-
- if (parsedLine.startsWith(QL1C('/')) && parsedLine.endsWith(QL1C('/')))
- {
- parsedLine = parsedLine.mid(1);
- parsedLine = parsedLine.left(parsedLine.size() - 1);
- isRegExpRule = true;
- }
-
- int optionsNumber = parsedLine.indexOf(QL1C('$'), 0);
- QStringList options;
-
- if (optionsNumber >= 0)
- {
- options = parsedLine.mid(optionsNumber + 1).split(QL1C(','));
- parsedLine = parsedLine.left(optionsNumber);
- }
-
- if (!isRegExpRule)
- parsedLine = convertPatternToRegExp(parsedLine);
-
- m_regExp = QRegExp(parsedLine, Qt::CaseInsensitive, QRegExp::RegExp2);
-
- if (options.contains(QL1S("match-case")))
- {
- m_regExp.setCaseSensitivity(Qt::CaseSensitive);
- }
-}
-
-
-// here return false means that rule doesn't match,
-// so that url is allowed
-// return true means "matched rule", so stop url!
-bool AdBlockRule::match(const QString &encodedUrl) const
-{
- return m_regExp.indexIn(encodedUrl) != -1;
-}
-
-
-QString AdBlockRule::convertPatternToRegExp(const QString &wildcardPattern)
-{
- QString pattern = wildcardPattern;
-
- // remove multiple wildcards
- pattern.replace(QRegExp(QL1S("\\*+")), QL1S("*"));
-
- // remove anchors following separator placeholder
- pattern.replace(QRegExp(QL1S("\\^\\|$")), QL1S("^"));
-
- // remove leading wildcards
- pattern.replace(QRegExp(QL1S("^(\\*)")), QL1S(""));
-
- // remove trailing wildcards
- pattern.replace(QRegExp(QL1S("(\\*)$")), QL1S(""));
-
- // escape special symbols
- pattern.replace(QRegExp(QL1S("(\\W)")), QL1S("\\\\1"));
-
- // process extended anchor at expression start
- pattern.replace(QRegExp(QL1S("^\\\\\\|\\\\\\|")), QL1S("^[\\w\\-]+:\\/+(?!\\/)(?:[^\\/]+\\.)?"));
-
- // process separator placeholders
- pattern.replace(QRegExp(QL1S("\\\\\\^")), QL1S("(?:[^\\w\\d\\-.%]|$)"));
-
- // process anchor at expression start
- pattern.replace(QRegExp(QL1S("^\\\\\\|")), QL1S("^"));
-
- // process anchor at expression end
- pattern.replace(QRegExp(QL1S("\\\\\\|$")), QL1S("$"));
-
- // replace wildcards by .*
- pattern.replace(QRegExp(QL1S("\\\\\\*")), QL1S(".*"));
-
- // Finally, return...
- return pattern;
-}
-
-
-QString AdBlockRule::pattern() const
-{
- return m_regExp.pattern();
+ if (AdBlockRuleTextMatchImpl::isTextMatchFilter(filter))
+ m_implementation = QSharedPointer<AdBlockRuleImpl>(new AdBlockRuleTextMatchImpl(filter));
+ else
+ m_implementation = QSharedPointer<AdBlockRuleImpl>(new AdBlockRuleFallbackImpl(filter));
}
diff --git a/src/adblock/adblockrule.h b/src/adblock/adblockrule.h
index 28084004..04409688 100644
--- a/src/adblock/adblockrule.h
+++ b/src/adblock/adblockrule.h
@@ -58,27 +58,25 @@
// Rekonq Includes
#include "rekonq_defines.h"
-// Qt Includes
-#include <QtCore/QRegExp>
-#include <QtCore/QString>
+#include "adblockruleimpl.h"
-// Forward Includes
-class QUrl;
+#include <QSharedPointer>
+// Forward Includes
+class QString;
class AdBlockRule
{
public:
AdBlockRule(const QString &filter);
- bool match(const QString &encodedUrl) const;
-
- QString pattern() const;
+ bool match(const QString &encodedUrl) const
+ {
+ return m_implementation->match(encodedUrl);
+ }
private:
- QString convertPatternToRegExp(const QString &wildcardPattern);
-
- QRegExp m_regExp;
+ QSharedPointer<AdBlockRuleImpl> m_implementation;
};
diff --git a/src/adblock/adblockrulefallbackimpl.cpp b/src/adblock/adblockrulefallbackimpl.cpp
new file mode 100644
index 00000000..decb895d
--- /dev/null
+++ b/src/adblock/adblockrulefallbackimpl.cpp
@@ -0,0 +1,105 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2010 by Benjamin Poulain <ikipou at gmail dot com>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+// Self Includes
+#include "adblockrulefallbackimpl.h"
+
+// Rekonq Includes
+#include "rekonq_defines.h"
+
+// Qt Includes
+#include <QStringList>
+
+static inline bool isRegExpFilter(const QString &filter)
+{
+ return filter.startsWith(QL1C('/')) && filter.endsWith(QL1C('/'));
+}
+
+AdBlockRuleFallbackImpl::AdBlockRuleFallbackImpl(const QString &filter)
+ : AdBlockRuleImpl(filter)
+{
+ m_regExp.setCaseSensitivity(Qt::CaseInsensitive);
+ m_regExp.setPatternSyntax(QRegExp::RegExp2);
+
+ QString parsedLine = filter;
+
+ const int optionsNumber = parsedLine.lastIndexOf(QL1C('$'));
+ if (optionsNumber >= 0 && !isRegExpFilter(parsedLine)) {
+ const QStringList options(parsedLine.mid(optionsNumber + 1).split(QL1C(',')));
+ if (options.contains(QL1S("match-case")))
+ m_regExp.setCaseSensitivity(Qt::CaseSensitive);
+ parsedLine = parsedLine.left(optionsNumber);
+ }
+
+ if (isRegExpFilter(parsedLine))
+ parsedLine = parsedLine.mid(1, parsedLine.length() - 2);
+ else
+ parsedLine = convertPatternToRegExp(parsedLine);
+
+ m_regExp.setPattern(parsedLine);
+}
+
+bool AdBlockRuleFallbackImpl::match(const QString &encodedUrl) const
+{
+ return m_regExp.indexIn(encodedUrl) != -1;
+}
+
+QString AdBlockRuleFallbackImpl::convertPatternToRegExp(const QString &wildcardPattern)
+{
+ QString pattern = wildcardPattern;
+
+ // remove multiple wildcards
+ pattern.replace(QRegExp(QL1S("\\*+")), QL1S("*"));
+
+ // remove anchors following separator placeholder
+ pattern.replace(QRegExp(QL1S("\\^\\|$")), QL1S("^"));
+
+ // remove leading wildcards
+ pattern.replace(QRegExp(QL1S("^(\\*)")), QL1S(""));
+
+ // remove trailing wildcards
+ pattern.replace(QRegExp(QL1S("(\\*)$")), QL1S(""));
+
+ // escape special symbols
+ pattern.replace(QRegExp(QL1S("(\\W)")), QL1S("\\\\1"));
+
+ // process extended anchor at expression start
+ pattern.replace(QRegExp(QL1S("^\\\\\\|\\\\\\|")), QL1S("^[\\w\\-]+:\\/+(?!\\/)(?:[^\\/]+\\.)?"));
+
+ // process separator placeholders
+ pattern.replace(QRegExp(QL1S("\\\\\\^")), QL1S("(?:[^\\w\\d\\-.%]|$)"));
+
+ // process anchor at expression start
+ pattern.replace(QRegExp(QL1S("^\\\\\\|")), QL1S("^"));
+
+ // process anchor at expression end
+ pattern.replace(QRegExp(QL1S("\\\\\\|$")), QL1S("$"));
+
+ // replace wildcards by .*
+ pattern.replace(QRegExp(QL1S("\\\\\\*")), QL1S(".*"));
+
+ // Finally, return...
+ return pattern;
+}
diff --git a/src/adblock/adblockrulefallbackimpl.h b/src/adblock/adblockrulefallbackimpl.h
new file mode 100644
index 00000000..4e7ca555
--- /dev/null
+++ b/src/adblock/adblockrulefallbackimpl.h
@@ -0,0 +1,47 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2010 by Benjamin Poulain <ikipou at gmail dot com>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+#ifndef ADBLOCKRULEFALLBACKIMPL_H
+#define ADBLOCKRULEFALLBACKIMPL_H
+
+#include "adblockruleimpl.h"
+
+// Qt Includes
+#include <QRegExp>
+#include <QString>
+
+class AdBlockRuleFallbackImpl : public AdBlockRuleImpl
+{
+public:
+ AdBlockRuleFallbackImpl(const QString &filter);
+ bool match(const QString &encodedUrl) const;
+
+private:
+ QString convertPatternToRegExp(const QString &wildcardPattern);
+
+ QRegExp m_regExp;
+};
+
+#endif // ADBLOCKRULEFALLBACKIMPL_H
diff --git a/src/adblock/adblockruleimpl.h b/src/adblock/adblockruleimpl.h
new file mode 100644
index 00000000..da367aeb
--- /dev/null
+++ b/src/adblock/adblockruleimpl.h
@@ -0,0 +1,39 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2010 by Benjamin Poulain <ikipou at gmail dot com>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+#ifndef ADBLOCKRULEIMPL_H
+#define ADBLOCKRULEIMPL_H
+
+class QString;
+
+class AdBlockRuleImpl
+{
+public:
+ AdBlockRuleImpl(const QString &) {}
+ virtual ~AdBlockRuleImpl() {}
+ virtual bool match(const QString &encodedUrl) const = 0;
+};
+
+#endif // ADBLOCKRULEIMPL_H
diff --git a/src/adblock/adblockruletextmatchimpl.cpp b/src/adblock/adblockruletextmatchimpl.cpp
new file mode 100644
index 00000000..7c02ea37
--- /dev/null
+++ b/src/adblock/adblockruletextmatchimpl.cpp
@@ -0,0 +1,68 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2010 by Benjamin Poulain <ikipou at gmail dot com>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+// Self Includes
+#include "adblockruletextmatchimpl.h"
+
+// Rekonq Includes
+#include "rekonq_defines.h"
+
+AdBlockRuleTextMatchImpl::AdBlockRuleTextMatchImpl(const QString &filter)
+ : AdBlockRuleImpl(filter)
+{
+ Q_ASSERT(AdBlockRuleTextMatchImpl::isTextMatchFilter(filter));
+
+ m_textToMatch = filter;
+ m_textToMatch.remove(QL1C('*'));
+}
+
+bool AdBlockRuleTextMatchImpl::match(const QString &encodedUrl) const
+{
+ return encodedUrl.contains(m_textToMatch, Qt::CaseInsensitive);
+}
+
+bool AdBlockRuleTextMatchImpl::isTextMatchFilter(const QString &filter)
+{
+ // We don't deal with options just yet
+ if (filter.contains(QL1C('$')))
+ return false;
+
+ // We don't deal with element matching
+ if (filter.contains(QL1S("##")))
+ return false;
+
+ // We don't deal with the begin-end matching
+ if (filter.startsWith(QL1C('|')) || filter.endsWith(QL1C('|')))
+ return false;
+
+ // We only handle * at the beginning or the end
+ int starPosition = filter.indexOf(QL1C('*'));
+ while (starPosition >= 0) {
+ if (starPosition != 0 && starPosition != (filter.length() - 1))
+ return false;
+ starPosition = filter.indexOf(QL1C('*'), starPosition + 1);
+ }
+ return true;
+}
diff --git a/src/adblock/adblockruletextmatchimpl.h b/src/adblock/adblockruletextmatchimpl.h
new file mode 100644
index 00000000..f0e78be0
--- /dev/null
+++ b/src/adblock/adblockruletextmatchimpl.h
@@ -0,0 +1,47 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2010 by Benjamin Poulain <ikipou at gmail dot com>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+#ifndef ADBLOCKRULETEXTMATCHIMPL_H
+#define ADBLOCKRULETEXTMATCHIMPL_H
+
+#include "adblockruleimpl.h"
+
+// Qt Includes
+#include <QString>
+
+// Simple rule to find a string in the URL
+class AdBlockRuleTextMatchImpl : public AdBlockRuleImpl
+{
+public:
+ AdBlockRuleTextMatchImpl(const QString &filter);
+ bool match(const QString &encodedUrl) const;
+
+ static bool isTextMatchFilter(const QString &filter);
+
+private:
+ QString m_textToMatch;
+};
+
+#endif // ADBLOCKRULETEXTMATCHIMPL_H
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-28 02:56:15 +0000