Big update.

src/strategy/actions/ShareQuestAction.cpp

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#include "ShareQuestAction.h"
+#include "Event.h"
+#include "Playerbots.h"
+
+bool ShareQuestAction::Execute(Event event)
+{
+    std::string const link = event.getParam();
+    if (!GetMaster())
+        return false;
+
+    PlayerbotChatHandler handler(GetMaster());
+    uint32 entry = handler.extractQuestId(link);
+    if (!entry)
+        return false;
+
+    Quest const* quest = sObjectMgr->GetQuestTemplate(entry);
+    if (!quest)
+        return false;
+
+    // remove all quest entries for 'entry' from quest log
+    for (uint8 slot = 0; slot < MAX_QUEST_LOG_SIZE; ++slot)
+    {
+        uint32 logQuest = bot->GetQuestSlotQuestId(slot);
+        if (logQuest == entry)
+        {
+            WorldPacket p;
+            p << entry;
+            bot->GetSession()->HandlePushQuestToParty(p);
+            botAI->TellMaster("Quest shared");
+            return true;
+        }
+    }
+
+    return false;
+}