Reorganize statfiles and classifiers into libstat.

CMakeLists.txt

 ############################# CONFIG SECTION #############################################
 # Initial set
 
-INCLUDE_DIRECTORIES(src/libutil src/libserver src/libmime)
+INCLUDE_DIRECTORIES(src/libutil src/libserver src/libmime src/libstat)
 
 IF(CMAKE_INSTALL_PREFIX)
     SET(PREFIX ${CMAKE_INSTALL_PREFIX})

src/CMakeLists.txt

 ADD_SUBDIRECTORY(libutil)
 ADD_SUBDIRECTORY(libserver)
 ADD_SUBDIRECTORY(libmime)
+ADD_SUBDIRECTORY(libstat)
 ADD_SUBDIRECTORY(client)
 				
 SET(RSPAMDSRC	${CMAKE_CURRENT_BINARY_DIR}/modules.c
 	SET_TARGET_PROPERTIES(rspamd PROPERTIES VERSION ${RSPAMD_VERSION})
 ENDIF(NOT DEBIAN_BUILD)
 
+TARGET_LINK_LIBRARIES(rspamd rspamd-stat)
 TARGET_LINK_LIBRARIES(rspamd rspamd-mime)
 TARGET_LINK_LIBRARIES(rspamd rspamd-server)
 TARGET_LINK_LIBRARIES(rspamd rspamd-util)

src/controller.c

 
 
 #include "config.h"
-#include "tokenizers/tokenizers.h"
-#include "classifiers/classifiers.h"
+#include "tokenizers.h"
+#include "classifiers.h"
 #include "libserver/dynamic_cfg.h"
 #include "libutil/rrd.h"
 #include "libutil/map.h"

src/libmime/filter.c

 #include "expressions.h"
 #include "binlog.h"
 #include "diff.h"
-#include "classifiers/classifiers.h"
-#include "tokenizers/tokenizers.h"
+#include "classifiers.h"
+#include "tokenizers.h"
 
 #ifdef WITH_LUA
 #   include "lua/lua_common.h"

src/libmime/message.c

 #include "html.h"
 #include "images.h"
 #include "utlist.h"
-#include "tokenizers/tokenizers.h"
+#include "tokenizers.h"
 
 #include <iconv.h>
 

src/libserver/CMakeLists.txt

 				url.c
 				worker_util.c)
 
-SET(TOKENIZERSSRC  ../tokenizers/tokenizers.c
-				../tokenizers/osb.c)
-
-SET(CLASSIFIERSSRC ../classifiers/classifiers.c
-                ../classifiers/bayes.c
-				../classifiers/winnow.c)
-
 # Librspamd-server
 
 #IF(WITH_DB)
 #	LIST(APPEND LIBRSPAMDSERVERSRC kvstorage_sqlite.c)
 #ENDIF(WITH_SQLITE)
 				
-ADD_LIBRARY(rspamd-server ${LINK_TYPE} ${LIBRSPAMDSERVERSRC} ${TOKENIZERSSRC} ${CLASSIFIERSSRC})
+ADD_LIBRARY(rspamd-server ${LINK_TYPE} ${LIBRSPAMDSERVERSRC})
 IF(NOT DEBIAN_BUILD)
 	SET_TARGET_PROPERTIES(rspamd-server PROPERTIES VERSION ${RSPAMD_VERSION})
 ENDIF(NOT DEBIAN_BUILD)

src/libserver/binlog.c

 #include "config.h"
 #include "binlog.h"
 #include "cfg_file.h"
-#include "tokenizers/tokenizers.h"
+#include "tokenizers.h"
 
 #define BINLOG_SUFFIX ".binlog"
 #define BACKUP_SUFFIX ".old"

src/libserver/cfg_rcl.c

 #include "cfg_file.h"
 #include "lua/lua_common.h"
 #include "expressions.h"
-#include "classifiers/classifiers.h"
-#include "tokenizers/tokenizers.h"
+#include "classifiers.h"
+#include "tokenizers.h"
 
 
 struct rspamd_rcl_default_handler_data {

src/libserver/cfg_utils.c

 #include "main.h"
 #include "uthash_strcase.h"
 #include "filter.h"
-#include "classifiers/classifiers.h"
+#include "classifiers.h"
 #include "lua/lua_common.h"
 #include "kvstorage_config.h"
 #include "map.h"

src/libserver/statfile_sync.c

 
 #include "config.h"
 #include "cfg_file.h"
-#include "tokenizers/tokenizers.h"
-#include "classifiers/classifiers.h"
+#include "tokenizers.h"
+#include "classifiers.h"
 #include "statfile.h"
 #include "binlog.h"
 #include "buffer.h"

src/libstat/CMakeLists.txt

+# Librspamdserver
+SET(LIBSTATSRC
+				)
+SET(TOKENIZERSSRC  tokenizers/tokenizers.c
+				tokenizers/osb.c)
+
+SET(CLASSIFIERSSRC classifiers/classifiers.c
+                classifiers/bayes.c
+				classifiers/winnow.c)
+				
+ADD_LIBRARY(rspamd-stat ${LINK_TYPE} ${LIBSTATSRC} ${TOKENIZERSSRC} ${CLASSIFIERSSRC})
+IF(NOT DEBIAN_BUILD)
+	SET_TARGET_PROPERTIES(rspamd-stat PROPERTIES VERSION ${RSPAMD_VERSION})
+ENDIF(NOT DEBIAN_BUILD)
+SET_TARGET_PROPERTIES(rspamd-stat PROPERTIES LINKER_LANGUAGE C COMPILE_FLAGS "-DRSPAMD_LIB")
+TARGET_LINK_LIBRARIES(rspamd-stat rspamd-server)
+
+IF(CMAKE_COMPILER_IS_GNUCC)
+SET_TARGET_PROPERTIES(rspamd-stat PROPERTIES COMPILE_FLAGS "-DRSPAMD_LIB -fno-strict-aliasing")
+ENDIF(CMAKE_COMPILER_IS_GNUCC)
+
+
+IF(NO_SHARED MATCHES "OFF")
+	INSTALL(TARGETS rspamd-stat
+    	LIBRARY DESTINATION ${LIBDIR} 
+    	PUBLIC_HEADER DESTINATION ${INCLUDEDIR})
+ENDIF(NO_SHARED MATCHES "OFF")

src/classifiers/classifiers.h → src/libstat/classifiers.h

 #include "config.h"
 #include "mem_pool.h"
 #include "statfile.h"
-#include "tokenizers/tokenizers.h"
+#include "tokenizers.h"
 #include <lua.h>
 
 /* Consider this value as 0 */

src/classifiers/bayes.c → src/libstat/classifiers/bayes.c

  * Bayesian classifier
  */
 #include "classifiers.h"
-#include "tokenizers/tokenizers.h"
+#include "tokenizers.h"
 #include "main.h"
 #include "filter.h"
 #include "cfg_file.h"

src/classifiers/winnow.c → src/libstat/classifiers/winnow.c

  */
 
 #include "classifiers.h"
-#include "tokenizers/tokenizers.h"
+#include "tokenizers.h"
 #include "main.h"
 #include "filter.h"
 #include "cfg_file.h"

src/libstat/stat_api.h

+/* Copyright (c) 2015, Vsevolod Stakhov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *       * Redistributions of source code must retain the above copyright
+ *         notice, this list of conditions and the following disclaimer.
+ *       * Redistributions in binary form must reproduce the above copyright
+ *         notice, this list of conditions and the following disclaimer in the
+ *         documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef STAT_API_H_
+#define STAT_API_H_
+
+#include "config.h"
+#include "task.h"
+
+/**
+ * @file stat_api.h
+ * High level statistics API
+ */
+
+/**
+ * Initialise statistics modules
+ * @param cfg
+ */
+void rspamd_stat_init (struct rspamd_config *cfg);
+
+/**
+ * Classify the task specified and insert symbols if needed
+ * @param task
+ * @return TRUE if task has been classified
+ */
+gboolean rspamd_stat_classify (struct rspamd_task *task, GError **err);
+
+
+/**
+ * Learn task as spam or ham, task must be processed prior to this call
+ * @param task task to learn
+ * @param spam if TRUE learn spam, otherwise learn ham
+ * @return TRUE if task has been learned
+ */
+gboolean rspamd_stat_learn (struct rspamd_task *task, gboolean spam, GError **err);
+
+
+void rspamd_stat_unload (void);
+
+#endif /* STAT_API_H_ */

src/lua/lua_classifier.c

 
 #include "lua_common.h"
 #include "cfg_file.h"
-#include "classifiers/classifiers.h"
+#include "classifiers.h"
 
 /* Classifier methods */
 LUA_FUNCTION_DEF (classifier, register_pre_callback);

src/lua/lua_config.c

 #include "message.h"
 #include "radix.h"
 #include "trie.h"
-#include "classifiers/classifiers.h"
+#include "classifiers.h"
 
 /***
  * This module is used to configure rspamd and is normally available as global

src/lua/lua_task.c

 #include "images.h"
 #include "cfg_file.h"
 #include "statfile.h"
-#include "tokenizers/tokenizers.h"
-#include "classifiers/classifiers.h"
+#include "tokenizers.h"
+#include "classifiers.h"
 #include "binlog.h"
 #include "statfile_sync.h"
 #include "diff.h"