From 4cd44430deb5a7efc030839a133fe8510327fc24 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 17 Feb 2012 21:31:08 +0300
Subject: Update servers list once a day.

---
 src/gui/serverdialog.cpp  | 15 ++++++++++++++-
 src/gui/serverdialog.h    |  4 ++++
 src/utils/stringutils.cpp | 14 ++++++++++++++
 src/utils/stringutils.h   |  2 ++
 4 files changed, 34 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gui/serverdialog.cpp b/src/gui/serverdialog.cpp
index 55eda908e..da61e105b 100644
--- a/src/gui/serverdialog.cpp
+++ b/src/gui/serverdialog.cpp
@@ -305,7 +305,7 @@ ServerDialog::ServerDialog(ServerInfo *serverInfo, const std::string &dir):
 
     loadServers(true);
 
-    if (mServers.empty())
+    if (needUpdateServers())
         downloadServerList();
 }
 
@@ -487,6 +487,8 @@ void ServerDialog::downloadServerList()
     mDownload->setFile(mDir + "/" + branding.getStringValue(
         "onlineServerFile"));
     mDownload->start();
+
+    config.setValue("serverslistupdate", getDateString());
 }
 
 void ServerDialog::loadServers(bool addNew)
@@ -742,3 +744,14 @@ void ServerDialog::updateServer(ServerInfo server, int index)
 {
     saveCustomServers(server, index);
 }
+
+bool ServerDialog::needUpdateServers()
+{
+    if (mServers.empty() || config.getStringValue("serverslistupdate")
+        != getDateString())
+    {
+        return true;
+    }
+
+    return false;
+}
diff --git a/src/gui/serverdialog.h b/src/gui/serverdialog.h
index c23fb8776..61620364c 100644
--- a/src/gui/serverdialog.h
+++ b/src/gui/serverdialog.h
@@ -138,12 +138,16 @@ class ServerDialog : public Window,
          * Called to load a list of available server from an online xml file.
          */
         void downloadServerList();
+
         void loadServers(bool addNew = true);
 
         void loadCustomServers();
+
         void saveCustomServers(const ServerInfo &currentServer = ServerInfo(),
                                int index = -1);
 
+        bool needUpdateServers();
+
         static int downloadUpdate(void *ptr, DownloadStatus status,
                                   size_t total, size_t remaining);
 
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index 9184ba79d..2be1e5b77 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -609,3 +609,17 @@ bool strStartWith(std::string str1, std::string str2)
         return false;
     return str1.substr(0, str2.size()) == str2;
 }
+
+std::string getDateString()
+{
+    char buffer[80];
+
+    time_t rawtime;
+    struct tm *timeinfo;
+
+    time (&rawtime);
+    timeinfo = localtime(&rawtime);
+
+    strftime(buffer, 79, "%Y-%m-%d", timeinfo);
+    return std::string(buffer);
+}
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index 47d495dd0..31ee6d51f 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -206,4 +206,6 @@ std::string &removeProtocol(std::string &url);
 
 bool strStartWith(std::string str, std::string start);
 
+std::string getDateString();
+
 #endif // UTILS_STRINGUTILS_H
-- 
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