From 2538267ce30c5cfe3bbf23442e7c3a80e647f260 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 7 Apr 2016 17:12:59 +0300
Subject: For commands in links in chat ask before executing command.

---
 src/gui/widgets/itemlinkhandler.cpp | 21 +++++++++++++++++++--
 src/gui/widgets/itemlinkhandler.h   |  9 +++++++--
 2 files changed, 26 insertions(+), 4 deletions(-)

(limited to 'src/gui/widgets')

diff --git a/src/gui/widgets/itemlinkhandler.cpp b/src/gui/widgets/itemlinkhandler.cpp
index a8e90acd7..47314ca5c 100644
--- a/src/gui/widgets/itemlinkhandler.cpp
+++ b/src/gui/widgets/itemlinkhandler.cpp
@@ -42,6 +42,7 @@
 
 #include "resources/db/itemdb.h"
 
+#include "listeners/inputactionremotelistener.h"
 #include "listeners/openurllistener.h"
 
 #include "debug.h"
@@ -52,7 +53,8 @@ namespace
 }  // namespace
 
 ItemLinkHandler::ItemLinkHandler() :
-    LinkHandler()
+    LinkHandler(),
+    mAllowCommands(true)
 {
 }
 
@@ -72,7 +74,22 @@ void ItemLinkHandler::handleCommandLink(const std::string &link,
         cmd = cmdStr;
         args.clear();
     }
-    inputManager.executeRemoteChatCommand(cmd, args, nullptr);
+    if (mAllowCommands)
+    {
+        inputManager.executeRemoteChatCommand(cmd, args, nullptr);
+    }
+    else
+    {
+        inputActionRemoteListener.setCommand(cmd, args);
+        ConfirmDialog *const confirmDlg = CREATEWIDGETR(ConfirmDialog,
+            // TRANSLATORS: dialog message
+            _("Run command"),
+            strprintf("/%s %s", cmd.c_str(), args.c_str()),
+            SOUND_REQUEST,
+            false,
+            Modal_true);
+        confirmDlg->addActionListener(&inputActionRemoteListener);
+    }
 }
 
 void ItemLinkHandler::handleHelpLink(const std::string &link)
diff --git a/src/gui/widgets/itemlinkhandler.h b/src/gui/widgets/itemlinkhandler.h
index 6350b9fc3..6a0f87cb7 100644
--- a/src/gui/widgets/itemlinkhandler.h
+++ b/src/gui/widgets/itemlinkhandler.h
@@ -39,9 +39,12 @@ class ItemLinkHandler final : public LinkHandler
         void handleLink(const std::string &link,
                         MouseEvent *event) override final;
 
+        void setAllowCommands(const bool b)
+        { mAllowCommands = b; }
+
     private:
-        static void handleCommandLink(const std::string &link,
-                                      const std::string &prefix);
+        void handleCommandLink(const std::string &link,
+                               const std::string &prefix);
 
         static void handleHelpLink(const std::string &link);
 
@@ -51,6 +54,8 @@ class ItemLinkHandler final : public LinkHandler
         static void handleItemLink(const std::string &link);
 
         static void handleSearchLink(const std::string &link);
+
+        bool mAllowCommands;
 };
 
 #endif  // GUI_WIDGETS_ITEMLINKHANDLER_H
-- 
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