database: log incoming messages

First trial. Not covering all cases yet.

src/database.c

@@ -33,10 +33,15 @@
  *
  */
 
+#define _GNU_SOURCE 1
+
 #include <sqlite3.h>
+#include <stdio.h>
+#include <glib.h>
 
 #include "log.h"
 #include "config/files.h"
+#include "xmpp/xmpp.h"
 
 static sqlite3 *g_chatlog_database;
 
@@ -84,3 +89,28 @@ log_database_close(void)
 	sqlite3_close(g_chatlog_database);
 	sqlite3_shutdown();
 }
+
+void
+log_database_add(ProfMessage *message) {
+    char *err_msg;
+	char *query;
+
+    //gchar *date_fmt = g_date_time_format_iso8601(message->timestamp);
+    gchar *date_fmt = g_date_time_format(message->timestamp, "%Y/%m/%d %H:%M:%S");
+    if (asprintf(&query, "INSERT INTO `ChatLogs` (`jid`, `message`, `timestamp`) VALUES ('%s', '%s', '%s')",
+                message->jid->barejid, message->plain, date_fmt) == -1) {
+        log_error("log_database_add(): could not allocate memory");
+        return;
+    }
+    g_free(date_fmt);
+
+    if( SQLITE_OK != sqlite3_exec(g_chatlog_database, query, NULL, 0, &err_msg)) {
+        if (err_msg) {
+            log_error("SQLite error: %s", err_msg);
+            sqlite3_free(err_msg);
+        } else {
+            log_error("Unknown SQLite error");
+        }
+    }
+    free(query);
+}

src/database.h

@@ -38,6 +38,7 @@
 
 bool log_database_init(void);
 void log_database_close(void);
+void log_database_add(ProfMessage *message);
 
 #endif // DATABASE_H
 

src/event/server_events.c

@@ -42,6 +42,7 @@
 
 #include "profanity.h"
 #include "log.h"
+#include "database.h"
 #include "config/preferences.h"
 #include "config/tlscerts.h"
 #include "config/account.h"
@@ -324,6 +325,7 @@ sv_ev_room_message(ProfMessage *message)
     GList *triggers = prefs_message_get_triggers(message->plain);
 
     _clean_incoming_message(message);
+    log_database_add(message);
     mucwin_incoming_msg(mucwin, message, mentions, triggers, TRUE);
 
     g_slist_free(mentions);
@@ -397,6 +399,7 @@ sv_ev_incoming_private_message(ProfMessage *message)
     }
 
     _clean_incoming_message(message);
+    log_database_add(message);
     privwin_incoming_msg(privatewin, message);
     chat_log_msg_in(message);
 
@@ -420,6 +423,7 @@ sv_ev_delayed_private_message(ProfMessage *message)
     }
 
     _clean_incoming_message(message);
+    log_database_add(message);
     privwin_incoming_msg(privatewin, message);
     chat_log_msg_in(message);
 
@@ -532,6 +536,7 @@ _sv_ev_incoming_pgp(ProfChatWin *chatwin, gboolean new_win, ProfMessage *message
     if (message->plain) {
         message->enc = PROF_MSG_ENC_PGP;
         _clean_incoming_message(message);
+        log_database_add(message);
         chatwin_incoming_msg(chatwin, message, new_win);
         if (logit) {
             chat_log_pgp_msg_in(message);
@@ -547,6 +552,7 @@ _sv_ev_incoming_pgp(ProfChatWin *chatwin, gboolean new_win, ProfMessage *message
         message->enc = PROF_MSG_ENC_PLAIN;
         message->plain = strdup(message->body);
         _clean_incoming_message(message);
+        log_database_add(message);
         chatwin_incoming_msg(chatwin, message, new_win);
         chat_log_msg_in(message);
         chatwin->pgp_recv = FALSE;
@@ -569,6 +575,7 @@ _sv_ev_incoming_otr(ProfChatWin *chatwin, gboolean new_win, ProfMessage *message
         }
 
         _clean_incoming_message(message);
+        log_database_add(message);
         chatwin_incoming_msg(chatwin, message, new_win);
 
         chat_log_otr_msg_in(message);
@@ -584,6 +591,7 @@ static void
 _sv_ev_incoming_omemo(ProfChatWin *chatwin, gboolean new_win, ProfMessage *message, gboolean logit)
 {
     _clean_incoming_message(message);
+    log_database_add(message);
     chatwin_incoming_msg(chatwin, message, new_win);
     if (logit) {
         chat_log_omemo_msg_in(message);
@@ -599,6 +607,7 @@ _sv_ev_incoming_plain(ProfChatWin *chatwin, gboolean new_win, ProfMessage *messa
         message->enc = PROF_MSG_ENC_PLAIN;
         message->plain = strdup(message->body);
         _clean_incoming_message(message);
+        log_database_add(message);
         chatwin_incoming_msg(chatwin, message, new_win);
         if (logit) {
             chat_log_msg_in(message);