From 0b1564dd34e2b9baf2d981e47abcd4cd7ebcc0f2 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Wed, 29 Sep 2010 17:28:18 +0200
Subject: Implement a sort of debugging informations for adblock

---
 src/adblock/adblockrule.h                |  6 +++++-
 src/adblock/adblockrulefallbackimpl.cpp  | 12 ++++++++++++
 src/adblock/adblockrulefallbackimpl.h    |  3 +++
 src/adblock/adblockruleimpl.h            |  4 ++++
 src/adblock/adblockruletextmatchimpl.cpp | 12 ++++++++++++
 src/adblock/adblockruletextmatchimpl.h   |  3 +++
 6 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/src/adblock/adblockrule.h b/src/adblock/adblockrule.h
index 701a9fe1..81110054 100644
--- a/src/adblock/adblockrule.h
+++ b/src/adblock/adblockrule.h
@@ -74,7 +74,11 @@ public:
     bool match(const QNetworkRequest &request, const QString &encodedUrl, const QString &encodedUrlLowerCase) const
     {
         Q_ASSERT(encodedUrl.toLower() == encodedUrlLowerCase);
-        return m_implementation->match(request, encodedUrl, encodedUrlLowerCase);
+        bool b = m_implementation->match(request, encodedUrl, encodedUrlLowerCase);
+        if(b) {
+            kDebug() << m_implementation->ruleType() << ": rule string = " << m_implementation->ruleString();
+        }
+        return b;
     }
 
 private:
diff --git a/src/adblock/adblockrulefallbackimpl.cpp b/src/adblock/adblockrulefallbackimpl.cpp
index 959050da..127421fc 100644
--- a/src/adblock/adblockrulefallbackimpl.cpp
+++ b/src/adblock/adblockrulefallbackimpl.cpp
@@ -139,3 +139,15 @@ QString AdBlockRuleFallbackImpl::convertPatternToRegExp(const QString &wildcardP
     // Finally, return...
     return pattern;
 }
+
+
+QString AdBlockRuleFallbackImpl::ruleString() const
+{
+    return m_regExp.pattern();
+}
+
+
+QString AdBlockRuleFallbackImpl::ruleType() const
+{
+    return QL1S("AdBlockRuleFallbackImpl");
+}
\ No newline at end of file
diff --git a/src/adblock/adblockrulefallbackimpl.h b/src/adblock/adblockrulefallbackimpl.h
index 8cb02e10..ec10ee51 100644
--- a/src/adblock/adblockrulefallbackimpl.h
+++ b/src/adblock/adblockrulefallbackimpl.h
@@ -39,6 +39,9 @@ public:
     AdBlockRuleFallbackImpl(const QString &filter);
     bool match(const QNetworkRequest &request, const QString &encodedUrl, const QString &encodedUrlLowerCase) const;
 
+    QString ruleString() const;
+    QString ruleType() const;
+
 private:
     QString convertPatternToRegExp(const QString &wildcardPattern);
 
diff --git a/src/adblock/adblockruleimpl.h b/src/adblock/adblockruleimpl.h
index 7702217b..d7f51c19 100644
--- a/src/adblock/adblockruleimpl.h
+++ b/src/adblock/adblockruleimpl.h
@@ -35,6 +35,10 @@ public:
     AdBlockRuleImpl(const QString &) {}
     virtual ~AdBlockRuleImpl() {}
     virtual bool match(const QNetworkRequest &request, const QString &encodedUrl, const QString &encodedUrlLowerCase) const = 0;
+    
+    // This are added just for debugging purposes
+    virtual QString ruleString() const = 0;
+    virtual QString ruleType() const = 0;
 };
 
 #endif // ADBLOCKRULEIMPL_H
diff --git a/src/adblock/adblockruletextmatchimpl.cpp b/src/adblock/adblockruletextmatchimpl.cpp
index 2d534a3a..7296d837 100644
--- a/src/adblock/adblockruletextmatchimpl.cpp
+++ b/src/adblock/adblockruletextmatchimpl.cpp
@@ -72,3 +72,15 @@ bool AdBlockRuleTextMatchImpl::isTextMatchFilter(const QString &filter)
     }
     return true;
 }
+
+
+QString AdBlockRuleTextMatchImpl::ruleString() const
+{
+    return m_textToMatch;
+}
+
+
+QString AdBlockRuleTextMatchImpl::ruleType() const
+{
+    return QL1S("AdBlockRuleTextMatchImpl");
+}
diff --git a/src/adblock/adblockruletextmatchimpl.h b/src/adblock/adblockruletextmatchimpl.h
index b2c6e239..eefea625 100644
--- a/src/adblock/adblockruletextmatchimpl.h
+++ b/src/adblock/adblockruletextmatchimpl.h
@@ -39,6 +39,9 @@ public:
     bool match(const QNetworkRequest &request, const QString &encodedUrl, const QString &encodedUrlLowerCase) const;
 
     static bool isTextMatchFilter(const QString &filter);
+    
+    QString ruleString() const;
+    QString ruleType() const;
 
 private:
     QString m_textToMatch;
-- 
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