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-rw-r--r--src/adblock/adblockrule.cpp77
-rw-r--r--src/adblock/adblockrule.h18
-rw-r--r--src/adblock/adblockrulefallbackimpl.cpp105
-rw-r--r--src/adblock/adblockrulefallbackimpl.h47
-rw-r--r--src/adblock/adblockruleimpl.h39
5 files changed, 202 insertions, 84 deletions
diff --git a/src/adblock/adblockrule.cpp b/src/adblock/adblockrule.cpp
index 420caab3..8236f920 100644
--- a/src/adblock/adblockrule.cpp
+++ b/src/adblock/adblockrule.cpp
@@ -55,82 +55,9 @@
// Self Includes
#include "adblockrule.h"
-// Qt Includes
-#include <QStringList>
-#include <QUrl>
-
-static inline bool isRegExpFilter(const QString &filter)
-{
- return filter.startsWith(QL1C('/')) && filter.endsWith(QL1C('/'));
-}
+#include "adblockrulefallbackimpl.h"
AdBlockRule::AdBlockRule(const QString &filter)
{
- m_regExp.setCaseSensitivity(Qt::CaseInsensitive);
- m_regExp.setPatternSyntax(QRegExp::RegExp2);
-
- QString parsedLine = filter;
-
- const int optionsNumber = parsedLine.lastIndexOf(QL1C('$'));
- if (optionsNumber >= 0 && !isRegExpFilter(parsedLine)) {
- const QStringList options(parsedLine.mid(optionsNumber + 1).split(QL1C(',')));
- if (options.contains(QL1S("match-case")))
- m_regExp.setCaseSensitivity(Qt::CaseSensitive);
- parsedLine = parsedLine.left(optionsNumber);
- }
-
- if (isRegExpFilter(parsedLine))
- parsedLine = parsedLine.mid(1, parsedLine.length() - 2);
- else
- parsedLine = convertPatternToRegExp(parsedLine);
-
- m_regExp.setPattern(parsedLine);
-}
-
-
-// here return false means that rule doesn't match,
-// so that url is allowed
-// return true means "matched rule", so stop url!
-bool AdBlockRule::match(const QString &encodedUrl) const
-{
- return m_regExp.indexIn(encodedUrl) != -1;
-}
-
-
-QString AdBlockRule::convertPatternToRegExp(const QString &wildcardPattern)
-{
- QString pattern = wildcardPattern;
-
- // remove multiple wildcards
- pattern.replace(QRegExp(QL1S("\\*+")), QL1S("*"));
-
- // remove anchors following separator placeholder
- pattern.replace(QRegExp(QL1S("\\^\\|$")), 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;
+ m_implementation = QSharedPointer<AdBlockRuleImpl>(new AdBlockRuleFallbackImpl(filter));
}
diff --git a/src/adblock/adblockrule.h b/src/adblock/adblockrule.h
index 1cd9ea49..04409688 100644
--- a/src/adblock/adblockrule.h
+++ b/src/adblock/adblockrule.h
@@ -58,25 +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;
+ 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