1 files changed, 119 insertions, 0 deletions
diff --git a/src/blocker/filterrule.cpp b/src/blocker/filterrule.cpp
new file mode 100644
index 0000000..f7ba00b
--- /dev/null
+++ b/src/blocker/filterrule.cpp
@@ -0,0 +1,119 @@
+/*******************************************************************************
+ **
+ ** smolbote: yet another qute browser
+ ** Copyright (C) 2017  Xian Nox
+ **
+ ** 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 3 of the License, or
+ ** (at your option) any later version.
+ **
+ ** 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/>.
+ **
+ ******************************************************************************/
+
+#include "filterrule.h"
+
+FilterRule::FilterRule(const QString firstPartyUrl, const QString requestUrl, ResourceRules rules, bool shouldBlock, QObject *parent) :
+    QObject(parent)
+{
+    m_firstPartyUrl.setPattern(firstPartyUrl);
+    m_requestUrl.setPattern(requestUrl);
+    m_rules = rules;
+    m_shouldBlock = shouldBlock;
+
+    m_valid = true;
+
+#ifdef DEBUG_VERBOSE
+    qDebug("Created rule [%s] [%s]", qUtf8Printable(firstPartyUrl), qUtf8Printable(requestUrl));
+#endif
+
+}
+
+bool FilterRule::hasMatch(const QWebEngineUrlRequestInfo &info)
+{
+    if(m_firstPartyUrl.hasMatch(info.firstPartyUrl().toString()) && m_requestUrl.hasMatch(info.requestUrl().toString())) {
+        return true;
+    } else {
+        return false;
+    }
+}
+
+bool FilterRule::shouldBlock(const QWebEngineUrlRequestInfo &info)
+{
+    if(!m_valid) {
+        return false;
+    }
+
+    // Check options
+    switch (info.resourceType()) {
+    case QWebEngineUrlRequestInfo::ResourceTypeMainFrame:
+        return testFlag(MainFrame);
+    case QWebEngineUrlRequestInfo::ResourceTypeSubFrame:
+        return testFlag(SubFrame);
+    case QWebEngineUrlRequestInfo::ResourceTypeStylesheet:
+        return testFlag(Stylesheet);
+    case QWebEngineUrlRequestInfo::ResourceTypeScript:
+        return testFlag(Script);
+    case QWebEngineUrlRequestInfo::ResourceTypeImage:
+        return testFlag(Image);
+    case QWebEngineUrlRequestInfo::ResourceTypeFontResource:
+        return testFlag(FontResource);
+    case QWebEngineUrlRequestInfo::ResourceTypeSubResource:
+        return testFlag(SubResource);
+    case QWebEngineUrlRequestInfo::ResourceTypeObject:
+        return testFlag(Object);
+    case QWebEngineUrlRequestInfo::ResourceTypeMedia:
+        return testFlag(Media);
+    case QWebEngineUrlRequestInfo::ResourceTypeWorker:
+        return testFlag(Worker);
+    case QWebEngineUrlRequestInfo::ResourceTypeSharedWorker:
+        return testFlag(SharedWorker);
+    case QWebEngineUrlRequestInfo::ResourceTypePrefetch:
+        return testFlag(Prefetch);
+    case QWebEngineUrlRequestInfo::ResourceTypeFavicon:
+        return testFlag(Favicon);
+    case QWebEngineUrlRequestInfo::ResourceTypeXhr:
+        return testFlag(Xhr);
+    case QWebEngineUrlRequestInfo::ResourceTypePing:
+        return testFlag(Ping);
+    case QWebEngineUrlRequestInfo::ResourceTypeServiceWorker:
+        return testFlag(ServiceWorker);
+    case QWebEngineUrlRequestInfo::ResourceTypeCspReport:
+        return testFlag(CspReport);
+    case QWebEngineUrlRequestInfo::ResourceTypePluginResource:
+        return testFlag(PluginResource);
+    case QWebEngineUrlRequestInfo::ResourceTypeUnknown:
+        break;
+    }
+
+    return m_shouldBlock;
+
+}
+
+bool FilterRule::isValid()
+{
+    return m_valid;
+}
+
+QString FilterRule::filter() const
+{
+    return "'" + m_firstPartyUrl.pattern() + "' | '" + m_requestUrl.pattern() + "'";
+}
+
+bool FilterRule::testFlag(ResourceType flag)
+{
+    if(m_rules.allowed.testFlag(flag)) {
+        return false;
+    } else if(m_rules.blocked.testFlag(flag)) {
+        return true;
+    } else {
+        return m_shouldBlock;
+    }
+}