feat(Core/Logging): rework logging (#4692)

* feat(Core/Logging): rework logging

* correct level for sql.sql

* del unused config options

* Correct build

* correct after merge

* whitespace

20:29:37 1. 'Player.cpp'. Replace (1)
20:29:37 2. 'ObjectMgr.cpp'. Replace (3)

* 1

* correct logging

* correct affter merge

* 1

* 2

* LOG_LEVEL_WARN

* #include "AppenderDB.h"

* 3

* 4

* 5

* 1. 'WorldSocket.cpp'. Replace (1)

* 6

* 1

1 files changed, 80 insertions, 0 deletions

diff --git a/src/common/Logging/Appender.cpp b/src/common/Logging/Appender.cpp
new file mode 100644
index 0000000000..660283f853
--- /dev/null
+++ b/src/common/Logging/Appender.cpp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
+ * Copyright (C) 2008-2021 TrinityCore <http://www.trinitycore.org/>
+ */
+
+#include "Appender.h"
+#include "LogMessage.h"
+#include "StringFormat.h"
+#include <sstream>
+
+Appender::Appender(uint8 _id, std::string const& _name, LogLevel _level /* = LOG_LEVEL_DISABLED */, AppenderFlags _flags /* = APPENDER_FLAGS_NONE */):
+id(_id), name(_name), level(_level), flags(_flags) { }
+
+Appender::~Appender() { }
+
+uint8 Appender::getId() const
+{
+    return id;
+}
+
+std::string const& Appender::getName() const
+{
+    return name;
+}
+
+LogLevel Appender::getLogLevel() const
+{
+    return level;
+}
+
+AppenderFlags Appender::getFlags() const
+{
+    return flags;
+}
+
+void Appender::setLogLevel(LogLevel _level)
+{
+    level = _level;
+}
+
+void Appender::write(LogMessage* message)
+{
+    if (!level || level < message->level)
+        return;
+
+    std::ostringstream ss;
+
+    if (flags & APPENDER_FLAGS_PREFIX_TIMESTAMP)
+        ss << message->getTimeStr() << ' ';
+
+    if (flags & APPENDER_FLAGS_PREFIX_LOGLEVEL)
+        ss << acore::StringFormat("%-5s ", Appender::getLogLevelString(message->level));
+
+    if (flags & APPENDER_FLAGS_PREFIX_LOGFILTERTYPE)
+        ss << '[' << message->type << "] ";
+
+    message->prefix = ss.str();
+    _write(message);
+}
+
+char const* Appender::getLogLevelString(LogLevel level)
+{
+    switch (level)
+    {
+        case LOG_LEVEL_FATAL:
+            return "FATAL";
+        case LOG_LEVEL_ERROR:
+            return "ERROR";
+        case LOG_LEVEL_WARN:
+            return "WARN";
+        case LOG_LEVEL_INFO:
+            return "INFO";
+        case LOG_LEVEL_DEBUG:
+            return "DEBUG";
+        case LOG_LEVEL_TRACE:
+            return "TRACE";
+        default:
+            return "DISABLED";
+    }
+}