Core/Spells: Update/Convert mage "Glyph of Icy Veins" for 4.3.4

sql/updates/world/2013_07_20_06_world_spell_script_misc_434.sql

@@ -0,0 +1,7 @@
+DELETE FROM `spell_script_names` WHERE `spell_id`=56374;
+INSERT INTO `spell_script_names`(`spell_id`, `ScriptName`) VALUES
+(56374,'spell_mage_glyph_of_icy_veins');
+
+DELETE FROM `spell_proc_event` WHERE `entry`=56374;
+INSERT INTO `spell_proc_event` (`entry`, `SchoolMask`, `SpellFamilyName`, `SpellFamilyMask0`, `SpellFamilyMask1`, `SpellFamilyMask2`, `procFlags`, `procEx`, `ppmRate`, `CustomChance`, `Cooldown`) VALUES
+(56374, 0, 3, 0, 16384, 0, 16384, 0, 0, 100, 0);

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

@@ -5432,13 +5432,6 @@ bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggere
             }
             switch (dummySpell->Id)
             {
-                // Glyph of Icy Veins
-                case 56374:
-                {
-                    RemoveAurasByType(SPELL_AURA_HASTE_SPELLS, 0, 0, true, false);
-                    RemoveAurasByType(SPELL_AURA_MOD_DECREASE_SPEED);
-                    return true;
-                }
                 // Permafrost
                 case 11175:
                 case 12569:

src/server/scripts/Spells/spell_mage.cpp

@@ -694,6 +694,36 @@ class spell_mage_glyph_of_ice_block : public SpellScriptLoader
         }
 };
 
+// 56374 - Glyph of Icy Veins
+class spell_mage_glyph_of_icy_veins : public SpellScriptLoader
+{
+public:
+    spell_mage_glyph_of_icy_veins() : SpellScriptLoader("spell_mage_glyph_of_icy_veins") { }
+
+    class spell_mage_glyph_of_icy_veins_AuraScript : public AuraScript
+    {
+        PrepareAuraScript(spell_mage_glyph_of_icy_veins_AuraScript);
+
+        void HandleEffectProc(AuraEffect const* /*aurEff*/, ProcEventInfo& /*eventInfo*/)
+        {
+            PreventDefaultAction();
+
+            GetTarget()->RemoveAurasByType(SPELL_AURA_HASTE_SPELLS, 0, 0, true, false);
+            GetTarget()->RemoveAurasByType(SPELL_AURA_MOD_DECREASE_SPEED);
+        }
+
+        void Register() OVERRIDE
+        {
+            OnEffectProc += AuraEffectProcFn(spell_mage_glyph_of_icy_veins_AuraScript::HandleEffectProc, EFFECT_0, SPELL_AURA_DUMMY);
+        }
+    };
+
+    AuraScript* GetAuraScript() const OVERRIDE
+    {
+        return new spell_mage_glyph_of_icy_veins_AuraScript();
+    }
+};
+
 // 56375 - Glyph of Polymorph
 class spell_mage_glyph_of_polymorph : public SpellScriptLoader
 {
@@ -1377,6 +1407,7 @@ void AddSC_mage_spell_scripts()
     new spell_mage_ice_barrier();
     new spell_mage_ignite();
     new spell_mage_glyph_of_ice_block();
+    new spell_mage_glyph_of_icy_veins();
     new spell_mage_glyph_of_polymorph();
     new spell_mage_living_bomb();
     new spell_mage_mage_ward();