From 2a4649185cda0788444452168ddcf665af7f17b5 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 6 May 2011 22:32:21 +0300
Subject: Save atack filter between restarts.

---
 src/utils/stringutils.cpp | 21 ++++++++++++++++++++-
 src/utils/stringutils.h   |  4 ++++
 2 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'src/utils')

diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index ea2d18276..d9eca557d 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -456,4 +456,23 @@ std::vector<std::string> getLang()
     if (dot != (signed)std::string::npos)
         langs.push_back(lang.substr(0, dot));
     return langs;
-}
\ No newline at end of file
+}
+
+std::string packList(std::list<std::string> &list)
+{
+    std::list<std::string>::iterator i = list.begin();
+    std::string str = "";
+    while (i != list.end())
+    {
+        str = str + (*i) + "|";
+        ++ i;
+    }
+    if (str.size() > 1)
+        str = str.substr(0, str.size() - 1);
+    return str;
+}
+
+std::list<std::string> unpackList(const std::string str)
+{
+    return splitToStringList(str, '|');
+}
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index f0dbf0bd9..9d22f8ba8 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -180,4 +180,8 @@ std::string combineDye2(std::string file, std::string dye);
 
 std::vector<std::string> getLang();
 
+std::string packList(std::list<std::string> &list);
+
+std::list<std::string> unpackList(const std::string str);
+
 #endif // UTILS_STRINGUTILS_H
-- 
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