Added plugin callback OnPluginWorldSave

OtherTypes.h

@@ -959,6 +959,7 @@ class CPlugin :public CObject
   DISPID m_dispid_plugin_disconnect   ;  //  "OnPluginDisconnect" 
   DISPID m_dispid_plugin_close        ;  //  "OnPluginClose"      
   DISPID m_dispid_plugin_save_state   ;  //  "OnPluginSaveState"  
+  DISPID m_dispid_plugin_world_save   ;  //  "OnPluginWorldSave"  
   DISPID m_dispid_plugin_enable       ;  //  "OnPluginEnable"     
   DISPID m_dispid_plugin_disable      ;  //  "OnPluginDisable"    
   DISPID m_dispid_plugin_command      ;  //  "OnPluginCommand" 

doc.cpp

@@ -4945,6 +4945,26 @@ BOOL CMUSHclientDoc::DoSave(LPCTSTR lpszPathName, BOOL bReplace)
       }
     } // end of executing save script
 
+
+  // now do plugins "world save"
+  CPlugin * pSavedPlugin = m_CurrentPlugin;
+  m_CurrentPlugin = NULL;
+
+  // tell each plugin the world is saving
+  for (POSITION pluginpos = m_PluginList.GetHeadPosition(); pluginpos; )
+    {
+    CPlugin * pPlugin = m_PluginList.GetNext (pluginpos);
+
+    if (!(pPlugin->m_bEnabled))   // ignore disabled plugins
+      continue;
+
+    // see what the plugin makes of this,
+    pPlugin->ExecutePluginScript (ON_PLUGIN_WORLD_SAVE, pPlugin->m_dispid_plugin_world_save);
+    }   // end of doing each plugin
+
+  m_CurrentPlugin = pSavedPlugin;
+
+
   BOOL bSuccess = CDocument::DoSave (newName, bReplace);
 
   if (bSuccess)

plugins.cpp

@@ -34,6 +34,7 @@ CPlugin::CPlugin (CMUSHclientDoc * pDoc)
   m_dispid_plugin_disconnect    = DISPID_UNKNOWN;
   m_dispid_plugin_close         = DISPID_UNKNOWN;
   m_dispid_plugin_save_state    = DISPID_UNKNOWN;
+  m_dispid_plugin_world_save    = DISPID_UNKNOWN;
   m_dispid_plugin_enable        = DISPID_UNKNOWN;
   m_dispid_plugin_disable       = DISPID_UNKNOWN; 
   m_dispid_plugin_command       = DISPID_UNKNOWN;

stdafx.h

@@ -490,6 +490,7 @@ void DeleteStyle (CStyle * pStyle, const char * filename, const long linenumber)
 #define ON_PLUGIN_DISCONNECT  "OnPluginDisconnect"
 #define ON_PLUGIN_CLOSE       "OnPluginClose"
 #define ON_PLUGIN_SAVE_STATE  "OnPluginSaveState"
+#define ON_PLUGIN_WORLD_SAVE  "OnPluginWorldSave"
 #define ON_PLUGIN_ENABLE      "OnPluginEnable"
 #define ON_PLUGIN_DISABLE     "OnPluginDisable"
 #define ON_PLUGIN_COMMAND     "OnPluginCommand" 

xml/xml_load_world.cpp

@@ -427,6 +427,8 @@ LONGLONG iCounterFrequency = large_int_frequency.QuadPart;
           = m_CurrentPlugin->GetPluginDispid (ON_PLUGIN_CLOSE     );
         m_CurrentPlugin->m_dispid_plugin_save_state    
           = m_CurrentPlugin->GetPluginDispid (ON_PLUGIN_SAVE_STATE);
+        m_CurrentPlugin->m_dispid_plugin_world_save    
+          = m_CurrentPlugin->GetPluginDispid (ON_PLUGIN_WORLD_SAVE);
         m_CurrentPlugin->m_dispid_plugin_enable        
           = m_CurrentPlugin->GetPluginDispid (ON_PLUGIN_ENABLE    );
         m_CurrentPlugin->m_dispid_plugin_disable