Core/Spells: Fixed Evasive Maneuvers and Stop Time, spells from the Oculus drakes.

Closes #6670
Closes #6675

sql/updates/world/2012_07_02_04_world_spell_script_names.sql

@@ -0,0 +1,3 @@
+DELETE FROM `spell_script_names` WHERE `spell_id`=49838;
+INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+(49838, "spell_gen_stop_time");

src/server/game/Entities/Unit/Unit.cpp

@@ -8205,6 +8205,14 @@ bool Unit::HandleProcTriggerSpell(Unit* victim, uint32 damage, AuraEffect* trigg
                             CastSpell(victim, 27526, true, castItem, triggeredByAura);
                         return true;
                     }
+                    // Evasive Maneuvers
+                    case 50240:
+                    {
+                        // Remove a Evasive Charge
+                        Aura* charge = GetAura(50241);
+                        if (charge->ModStackAmount(-1, AURA_REMOVE_BY_ENEMY_SPELL))
+                            RemoveAurasDueToSpell(50240);
+                    }
                 }
                 break;
             case SPELLFAMILY_MAGE:

src/server/game/Spells/SpellInfo.cpp

@@ -1736,6 +1736,7 @@ AuraStateType SpellInfo::GetAuraState() const
     switch (Id)
     {
         case 71465: // Divine Surge
+        case 50241: // Evasive Charges
             return AURA_STATE_UNKNOWN22;
         default:
             break;

src/server/scripts/Northrend/Nexus/Oculus/oculus.cpp

@@ -47,7 +47,9 @@ enum Drakes
 
     NPC_VERDISA                                   = 27657,
     NPC_BELGARISTRASZ                             = 27658,
-    NPC_ETERNOS                                   = 27659
+    NPC_ETERNOS                                   = 27659,
+
+    SPELL_SHOCK_CHARGE                            = 49836,
 };
 
 enum Says
@@ -210,8 +212,40 @@ public:
     }
 };
 
+class spell_gen_stop_time : public SpellScriptLoader
+{
+public:
+    spell_gen_stop_time() : SpellScriptLoader("spell_gen_stop_time") { }
+
+    class spell_gen_stop_time_AuraScript : public AuraScript
+    {
+        PrepareAuraScript(spell_gen_stop_time_AuraScript);
+
+        void Apply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+        {
+            Unit* caster = GetCaster();
+            if (!caster)
+                return;
+            Unit* target = GetTarget();
+            for (uint32 i = 0; i < 5; ++i)
+                caster->CastSpell(target, SPELL_SHOCK_CHARGE, false);
+        }
+
+        void Register()
+        {
+            AfterEffectApply += AuraEffectApplyFn(spell_gen_stop_time_AuraScript::Apply, EFFECT_0);
+        }
+    };
+
+    AuraScript* GetAuraScript() const
+    {
+        return new spell_gen_stop_time_AuraScript();
+    }
+};
+
 void AddSC_oculus()
 {
     new npc_oculus_drake();
     new npc_image_belgaristrasz();
+    new spell_gen_stop_time();
 }