Core/Spells: Update/Convert priest "Body and Soul" for 4.3.4

src/server/scripts/Spells/spell_priest.cpp

@@ -30,6 +30,9 @@
 enum PriestSpells
 {
     SPELL_PRIEST_ABSOLUTION                         = 33167,
+    SPELL_PRIEST_BODY_AND_SOUL_DISPEL               = 64136,
+    SPELL_PRIEST_BODY_AND_SOUL_SPEED                = 65081,
+    SPELL_PRIEST_CURE_DISEASE                       = 528,
     SPELL_PRIEST_DISPEL_MAGIC_FRIENDLY              = 97690,
     SPELL_PRIEST_DISPEL_MAGIC_HOSTILE               = 97691,
     SPELL_PRIEST_DIVINE_AEGIS                       = 47753,
@@ -71,6 +74,55 @@ enum MiscSpells
     SPELL_GEN_REPLENISHMENT                         = 57669
 };
 
+class spell_pri_body_and_soul : public SpellScriptLoader
+{
+    public:
+        spell_pri_body_and_soul() : SpellScriptLoader("spell_pri_body_and_soul") { }
+
+        class spell_pri_body_and_soul_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_pri_body_and_soul_AuraScript);
+
+            bool Validate(SpellInfo const* /*spellInfo*/) OVERRIDE
+            {
+                if (!sSpellMgr->GetSpellInfo(SPELL_PRIEST_CURE_DISEASE) ||
+                    !sSpellMgr->GetSpellInfo(SPELL_PRIEST_BODY_AND_SOUL_DISPEL))
+                    return false;
+                return true;
+            }
+
+            void HandleEffectSpeedProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
+            {
+                PreventDefaultAction();
+                if (!(eventInfo.GetDamageInfo()->GetSpellInfo()->SpellFamilyFlags[0] & 0x1 || eventInfo.GetDamageInfo()->GetSpellInfo()->SpellFamilyFlags[2] & 0x80000))
+                    return;
+
+                GetTarget()->CastCustomSpell(SPELL_PRIEST_BODY_AND_SOUL_SPEED, SPELLVALUE_BASE_POINT0, aurEff->GetAmount(), eventInfo.GetProcTarget(), true, NULL, aurEff);
+            }
+
+            void HandleEffectDispelProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
+            {
+                PreventDefaultAction();
+                if (eventInfo.GetDamageInfo()->GetSpellInfo()->Id != SPELL_PRIEST_CURE_DISEASE || eventInfo.GetProcTarget() != GetTarget())
+                    return;
+
+                if (roll_chance_i(aurEff->GetAmount()))
+                    GetTarget()->CastSpell(eventInfo.GetProcTarget(), SPELL_PRIEST_BODY_AND_SOUL_DISPEL, true, NULL, aurEff);
+            }
+
+            void Register() OVERRIDE
+            {
+                OnEffectProc += AuraEffectProcFn(spell_pri_body_and_soul_AuraScript::HandleEffectSpeedProc, EFFECT_0, SPELL_AURA_DUMMY);
+                OnEffectProc += AuraEffectProcFn(spell_pri_body_and_soul_AuraScript::HandleEffectDispelProc, EFFECT_1, SPELL_AURA_DUMMY);
+            }
+        };
+
+        AuraScript* GetAuraScript() const OVERRIDE
+        {
+            return new spell_pri_body_and_soul_AuraScript();
+        }
+};
+
 // 527 - Dispel magic
 class spell_pri_dispel_magic : public SpellScriptLoader
 {
@@ -1028,6 +1080,7 @@ class spell_pri_vampiric_touch : public SpellScriptLoader
 
 void AddSC_priest_spell_scripts()
 {
+    new spell_pri_body_and_soul();
     new spell_pri_dispel_magic();
     new spell_pri_divine_aegis();
     new spell_pri_glyph_of_prayer_of_healing();