Included Log4Qt in project

1 files changed, 224 insertions, 0 deletions

diff --git a/ext/Log4Qt/src/databaseappender.cpp b/ext/Log4Qt/src/databaseappender.cpp
new file mode 100755
index 0000000..7b1900d
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+++ b/ext/Log4Qt/src/databaseappender.cpp
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+/******************************************************************************
+ *
+ * package:     Log4Qt
+ * file:        databaseappender.cpp
+ * created:     Marth 2010
+ * author:      Michael Filonenko
+ *
+ *
+ * Copyright 2010 Michael Filonenko
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+
+/******************************************************************************
+ * Dependencies
+ ******************************************************************************/
+
+
+#include "databaseappender.h"
+
+#include <QtCore/QDebug>
+
+#include <QtSql/QSqlDriver>
+#include <QtSql/QSqlQuery>
+#include <QtSql/QSqlRecord>
+#include <QtSql/QSqlField>
+#include <QtSql/QSqlError>
+
+
+#include "databaselayout.h"
+#include "loggingevent.h"
+
+#include "helpers/datetime.h"
+
+
+
+namespace Log4Qt
+{
+
+
+	/**************************************************************************
+	 * Declarations
+	 **************************************************************************/
+
+
+
+	/**************************************************************************
+	 * C helper functions
+	 **************************************************************************/
+
+
+
+	/**************************************************************************
+	 * Class implementation: DatabaseAppender
+	 **************************************************************************/
+
+
+	DatabaseAppender::DatabaseAppender(QObject *pParent) :
+			AppenderSkeleton(false, pParent)
+			, connectionName(QSqlDatabase::defaultConnection)
+			, tableName(QString::null)
+	{
+	}
+
+
+	DatabaseAppender::DatabaseAppender(Layout *pLayout,
+																 QObject *pParent) :
+		AppenderSkeleton(false, pParent)
+		, connectionName(QSqlDatabase::defaultConnection)
+		, tableName(QString::null)
+	{
+		setLayout(pLayout);
+	}
+
+
+	DatabaseAppender::DatabaseAppender(Layout *pLayout
+																		 ,const QString& tableName
+																		 ,const QString& connection
+																		 ,QObject *pParent) :
+		AppenderSkeleton(false, pParent)
+		, connectionName(connection)
+		, tableName(tableName)
+	{
+		setLayout(pLayout);
+	}
+
+
+	DatabaseAppender::~DatabaseAppender()
+	{
+			close();
+	}
+
+
+	void DatabaseAppender::setConnection(const QString& connection)
+	{
+			QMutexLocker locker(&mObjectGuard);
+
+			if (connectionName == connection)
+				return;
+
+			connectionName = connection;
+	}
+
+
+	void DatabaseAppender::setTable(const QString& table)
+	{
+			QMutexLocker locker(&mObjectGuard);
+
+			if (table == tableName)
+				return;
+
+			tableName = table;
+	}
+
+
+	void DatabaseAppender::activateOptions()
+	{
+			QMutexLocker locker(&mObjectGuard);
+
+			if (!QSqlDatabase::contains(connectionName) || tableName.isEmpty())
+			{
+				LogError e = LOG4QT_QCLASS_ERROR(QT_TR_NOOP("Activation of Appender '%1' that requires sql connection and table and has no connection or table set")
+																				 , APPENDER_MISSING_DATABASE_OR_TABLE_ERROR);
+					e << name();
+					logger()->error(e);
+					return;
+			}
+
+			AppenderSkeleton::activateOptions();
+	}
+
+
+
+	bool DatabaseAppender::requiresLayout() const
+	{
+			return true;
+	}
+
+
+	void DatabaseAppender::append(const LoggingEvent &rEvent)
+	{
+		DatabaseLayout *databaseLayout = qobject_cast<DatabaseLayout *>(layout());
+
+		if (databaseLayout) {
+			QSqlRecord record = databaseLayout->formatRecord(rEvent);
+
+			QSqlDatabase database = QSqlDatabase::database(connectionName);
+			QSqlQuery query(database);
+			if (!query.exec(database.driver()->sqlStatement(QSqlDriver::InsertStatement
+																											, tableName, record, false)))
+			{
+				LogError e = LOG4QT_ERROR(QT_TR_NOOP("Sql query exec error: '%1'"),
+																				 APPENDER_EXEC_SQL_QUERY_ERROR,
+																				 Q_FUNC_INFO);
+				e << query.lastQuery() + " " + query.lastError().text();
+				logger()->error(e);
+			}
+		} else {
+			LogError e = LOG4QT_QCLASS_ERROR(QT_TR_NOOP("Use of appender '%1' with invalid layout"),
+																				 APPENDER_INVALID_DATABASE_LAYOUT_ERROR);
+			e << name();
+			logger()->error(e);
+		}
+	}
+
+
+	bool DatabaseAppender::checkEntryConditions() const
+	{
+			// Q_ASSERT_X(, "DatabaseAppender::checkEntryConditions()", "Lock must be held by caller")
+
+		if (!QSqlDatabase::contains(connectionName) || tableName.isEmpty())
+			{
+					LogError e = LOG4QT_QCLASS_ERROR(QT_TR_NOOP("Use of appender '%1' with invalid database or empty table name"),
+																						 APPENDER_MISSING_DATABASE_OR_TABLE_ERROR);
+					e << name();
+					logger()->error(e);
+					return false;
+			}
+
+			return AppenderSkeleton::checkEntryConditions();
+	}
+
+
+#ifndef QT_NO_DEBUG_STREAM
+	QDebug DatabaseAppender::debug(QDebug &rDebug) const
+	{
+			QString layout_name;
+			if (layout())
+					layout_name = layout()->name();
+
+			rDebug.nospace() << "DatabaseAppender("
+					<< "name:" << name() << " "
+					<< "connection:" << connectionName << " "
+					<< "table:" << tableName
+					<< "filter:" << firstFilter()
+					<< "isactive:" << isActive()
+					<< "isclosed:" << isClosed()
+					<< "layout:" << layout_name
+					<< "referencecount:" << referenceCount() << " "
+					<< "threshold:" << threshold().toString()
+					<< ")";
+			return rDebug.space();
+	}
+#endif // QT_NO_DEBUG_STREAM
+
+	/******************************************************************************
+	 * Implementation: Operators, Helper
+	 ******************************************************************************/
+
+
+} // namespace Log4Qt