music player, credits
[carveJwlIkooP6JGAAIwe30JlM.git] / workshop.c
index 18c7c3c321d0b061f6037afa740a713a7b303314..bcb8574a016497006818e5ad81084cc8083c7876 100644 (file)
 #ifndef WORKSHOP_C
 #define WORKSHOP_C
 
+#include "workshop.h"
+
 #define VG_GAME
 #include "vg/vg.h"
 #include "vg/vg_tex.h"
+#include "vg/vg_msg.h"
 #include "ent_skateshop.h"
 
 #include "vg/vg_steam_auth.h"
 #include "vg/vg_steam_ugc.h"
 #include "vg/vg_steam_friends.h"
+#include "conf.h"
+#include "steam.h"
+#include "highscores.h"
+
+static struct ui_dropdown_opt workshop_form_visibility_opts[] = {
+ { "Public",       k_ERemoteStoragePublishedFileVisibilityPublic },
+ { "Unlisted",     k_ERemoteStoragePublishedFileVisibilityUnlisted },
+ { "Friends Only", k_ERemoteStoragePublishedFileVisibilityFriendsOnly },
+ { "Private",      k_ERemoteStoragePublishedFileVisibilityPrivate },
+};
 
-#define WORKSHOP_VIEW_PER_PAGE 15
-
-struct workshop_form{
-   struct {
-      char title[80];
-      char description[512];
-
-      PublishedFileId_t file_id; /* 0 if not published yet */
-      ERemoteStoragePublishedFileVisibility visibility;
-
-      int submit_title,       /* set if the respective controls are touched */
-          submit_description,
-          submit_file_and_image;
-   } 
-   submission;
-
-   enum workshop_form_page{
-      k_workshop_form_hidden, 
-      k_workshop_form_open,      /* open but not looking at anything */
-      k_workshop_form_edit,      /* editing a submission */
-      k_workshop_form_cclosing,
-      k_workshop_form_closing_good, /* post upload screen */
-      k_workshop_form_closing_bad,  
-   }
-   page;
-
-   enum workshop_form_operation{
-      k_workshop_form_op_none,
-      k_workshop_form_op_loading_model,
-      k_workshop_form_op_downloading_submission,
-      k_workshop_form_op_publishing_update,
-   }
-   operation;
-
-   /* model viewer 
-    * -----------------------------
-    */
-
-   char model_path[128];
-
-   struct player_board board_model;
-
-   /* what does the user want to do with the image preview? */
-   enum workshop_form_file_intent{
-      k_workshop_form_file_intent_none,         /* loading probably */
-      k_workshop_form_file_intent_new,          /* board_model is valid */
-      k_workshop_form_file_intent_keep_old      /* just browsing */
-   }
-   file_intent;
-
-   world_instance *view_world;
-   ent_swspreview *ptr_ent;
-   v2f view_angles,
-       view_angles_begin;
-   v3f view_offset,
-       view_offset_begin;
-
-   float view_dist;
-   int view_changed;
-
-   /*
-    * published UGC request
-    * ------------------------------
-    */
-
-   struct {
-      UGCQueryHandle_t handle;
-      EResult result;
-
-      int all_item_count,
-          returned_item_count;
-   }
-   ugc_query;
-
-   /* 
-    * UI information
-    * ------------------------------------------
-    */
-
-   const char *failure_or_success_string;
-
-   int img_w, img_h;
-   u8 *img_buffer;
-
-   int view_published_page_count,
-       view_published_page_id;
-
-   struct published_file{
-      EResult result;
-      int result_index;
-      char title[80];
-   }
-   published_files_list[WORKSHOP_VIEW_PER_PAGE];
-   int published_files_list_length;
-}
-static workshop_form;
-
-/*
- * Start a new operation and crash if we are already running one.
- */
-VG_STATIC void workshop_begin_op( enum workshop_form_operation op )
-{
-   if( workshop_form.operation != k_workshop_form_op_none ){
-      vg_fatal_error( "Workshop form currently executing op(%d), tried to "
-                      "start op(%d)\n", workshop_form.operation, op );
-   }
-   
-   workshop_form.operation = op;
-   vg_info( "Starting op( %d )\n", op );
-}
-
-/*
- * Finished operation, otheres can now run
- */
-VG_STATIC void workshop_end_op(void)
-{
-   vg_info( "Finishing op( %d )\n", workshop_form.operation );
-   workshop_form.operation = k_workshop_form_op_none;
-}
+static struct ui_dropdown_opt workshop_form_type_opts[] = {
+ { "None",  k_workshop_file_type_none },
+ { "Board", k_workshop_file_type_board },
+ { "World", k_workshop_file_type_world },
+};
 
 /* 
  * Close the form and discard UGC query result
  */
 VG_STATIC void workshop_quit_form(void)
 {
-   workshop_begin_op( k_workshop_form_op_none );  /* safeguard */
+   skaterift_begin_op( k_async_op_none );  /* safeguard */
    player_board_unload( &workshop_form.board_model );
    workshop_form.file_intent = k_workshop_form_file_intent_none;
 
@@ -148,6 +47,7 @@ VG_STATIC void workshop_quit_form(void)
    }
 
    workshop_form.page = k_workshop_form_hidden;
+   skaterift_end_op();
 }
 
 /*
@@ -158,7 +58,17 @@ VG_STATIC void workshop_reset_submission_data(void)
    workshop_form.submission.file_id = 0; /* assuming id of 0 is none/invalid */
    workshop_form.submission.description[0] = '\0';
    workshop_form.submission.title[0] = '\0';
-   workshop_form.model_path[0] = '\0';
+   workshop_form.submission.author[0] = '\0';
+   workshop_form.submission.submission_type_selection.value = 
+      k_workshop_file_type_none;
+   workshop_form.submission.submission_type_selection.index = 0;
+   workshop_form.submission.type = k_workshop_file_type_none;
+
+   workshop_form.submission.visibility.value = 
+      k_ERemoteStoragePublishedFileVisibilityPublic;
+   workshop_form.submission.visibility.index = 0;
+
+   workshop_form.addon_folder[0] = '\0';
    player_board_unload( &workshop_form.board_model );
    workshop_form.file_intent = k_workshop_form_file_intent_none;
 }
@@ -242,41 +152,25 @@ VG_STATIC void on_workshop_update_result( void *data, void *user )
       vg_error( "Error with the submitted file (%d)\n", result->m_eResult );
    }
 
-   workshop_end_op();
+   skaterift_end_op();
 }
 
-struct workshop_package_info {
-   PublishedFileId_t publishing_file_id;
-
-   int success;
-   char abs_preview_image[ 1024 ];
-   char abs_content_folder[ 1024 ];
-   char abs_content_file[ 1024 ];
-
-   const char *failure_reason;
-};
-
 /*
  * reciever on completion of packaging the files, it will then start the item
  * update with Steam API
  */
-VG_STATIC void workshop_form_async_package_complete( void *data, u32 size )
+VG_STATIC void workshop_form_upload_submission( PublishedFileId_t file_id,
+                                                char *metadata )
 {
-   struct workshop_package_info *info = data;
-   if( !info->success ){
-      workshop_form.page = k_workshop_form_closing_bad;
-      workshop_form.failure_or_success_string = info->failure_reason;
-      workshop_end_op();
-      return;
-   }
-
    ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
    UGCUpdateHandle_t handle 
       = SteamAPI_ISteamUGC_StartItemUpdate( hSteamUGC, SKATERIFT_APPID,
-                                            info->publishing_file_id );
+                                            file_id );
 
    /* TODO: Handle failure cases for these */
 
+   SteamAPI_ISteamUGC_SetItemMetadata( hSteamUGC, handle, metadata );
+
    if( workshop_form.submission.submit_title ){
       vg_info( "Setting title\n" );
       SteamAPI_ISteamUGC_SetItemTitle( hSteamUGC, handle, 
@@ -290,18 +184,32 @@ VG_STATIC void workshop_form_async_package_complete( void *data, u32 size )
    }
 
    if( workshop_form.submission.submit_file_and_image ){
-      vg_info( "Setting preview image\n" );
-      SteamAPI_ISteamUGC_SetItemPreview( hSteamUGC, 
-                                         handle, info->abs_preview_image );
+      char path_buf[4096];
+      vg_str folder;
+      vg_strnull( &folder, path_buf, 4096 );
+      vg_strcat( &folder, vg.base_path );
+
+      if( workshop_form.submission.type == k_workshop_file_type_board ){
+         vg_strcat( &folder, "boards/" );
+      }
+      else if( workshop_form.submission.type == k_workshop_file_type_world ){
+         vg_strcat( &folder, "maps/" );
+      }
+      vg_strcat( &folder, workshop_form.addon_folder );
 
       vg_info( "Setting item content\n" );
-      SteamAPI_ISteamUGC_SetItemContent( hSteamUGC, handle, 
-                                         info->abs_content_folder );
+      SteamAPI_ISteamUGC_SetItemContent( hSteamUGC, handle, folder.buffer );
+      
+      vg_str preview = folder;
+      vg_strcat( &preview, "/preview.jpg" );
+
+      vg_info( "Setting preview image\n" );
+      SteamAPI_ISteamUGC_SetItemPreview( hSteamUGC, handle, preview.buffer );
    }
 
    vg_info( "Setting visibility\n" );
    SteamAPI_ISteamUGC_SetItemVisibility( hSteamUGC, handle, 
-                                         workshop_form.submission.visibility );
+                                 workshop_form.submission.visibility.value );
 
    vg_info( "Submitting updates\n" );
    vg_steam_async_call *call = vg_alloc_async_steam_api_call();
@@ -310,71 +218,6 @@ VG_STATIC void workshop_form_async_package_complete( void *data, u32 size )
    call->id = SteamAPI_ISteamUGC_SubmitItemUpdate( hSteamUGC, handle, "" );
 }
 
-/*
- * Async thread for rearranging files into a reasonable workshop folder
- */
-struct workshop_package_thread_args{
-   PublishedFileId_t file_id;
-};
-VG_STATIC void _workshop_package_thread( void *_args )
-{
-   struct workshop_package_thread_args *args = _args;
-   PublishedFileId_t file_id = args->file_id;
-
-   vg_info( "Packaging workshop content folder\n" );
-
-   vg_async_item *call = vg_async_alloc( sizeof(struct workshop_package_info) );
-   struct workshop_package_info *info = call->payload;
-   info->publishing_file_id = file_id;
-   info->failure_reason = "Unknown failure reason";
-   
-   /* build content folder path */
-   snprintf( info->abs_content_folder, 1024, "%smodels/boards/workshop/%lu", 
-             vg.base_path, file_id );
-
-   /* build content file path */
-   snprintf( info->abs_content_file, 1024, "%s/%s", info->abs_content_folder, 
-             "board.mdl" );
-
-   /* build workshop preview file path */
-   snprintf( info->abs_preview_image, 1024, "%sworkshop_preview.jpg", 
-             vg.base_path );
-
-   /* arange files */
-   if( !vg_mkdir( info->abs_content_folder ) ){
-      info->success = 0;
-      info->failure_reason = "Could not make directory.";
-      vg_async_dispatch( call, workshop_form_async_package_complete );
-      return;
-   }
-
-   vg_linear_clear( vg_mem.scratch );
-   if( !vg_file_copy( workshop_form.model_path, info->abs_content_file, 
-                      vg_mem.scratch ) ){
-      info->success = 0;
-      info->failure_reason = "Copy file failed.";
-      vg_async_dispatch( call, workshop_form_async_package_complete );
-      return;
-   }
-
-   info->success = 1;
-   vg_async_dispatch( call, workshop_form_async_package_complete );
-}
-
-/*
- * Begins the packaging thread using file_id. Thread definition above.
- */
-VG_STATIC void workshop_package_submission( PublishedFileId_t file_id )
-{
-   vg_linear_clear( vg_mem.scratch );
-   struct workshop_package_thread_args *args = 
-      vg_linear_alloc( vg_mem.scratch, 
-                       sizeof(struct workshop_package_thread_args));
-
-   args->file_id = file_id;
-   vg_loader_start( _workshop_package_thread, args );
-}
-
 /*
  * Steam API call result for when we've created a new item on their network, or 
  * not, if it has failed
@@ -390,8 +233,8 @@ VG_STATIC void on_workshop_createitem( void *data, void *user )
       if( result->m_bUserNeedsToAcceptWorkshopLegalAgreement ){
          vg_warn( "Workshop agreement currently not accepted\n" );
       }
-
-      workshop_package_submission( result->m_nPublishedFileId );
+      
+      workshop_form_upload_submission( result->m_nPublishedFileId, user );
    }
    else{
       const char *errstr = workshop_EResult_user_string( result->m_eResult );
@@ -403,7 +246,7 @@ VG_STATIC void on_workshop_createitem( void *data, void *user )
 
       workshop_form.page = k_workshop_form_closing_bad;
       workshop_form.failure_or_success_string = errstr;
-      workshop_end_op();
+      skaterift_end_op();
    }
 }
 
@@ -412,17 +255,19 @@ VG_STATIC void on_workshop_createitem( void *data, void *user )
  */
 VG_STATIC void workshop_form_async_submit_begin( void *payload, u32 size )
 {
+
    /* use existing file */
    if( workshop_form.submission.file_id ){
-      workshop_package_submission( workshop_form.submission.file_id );
+      workshop_form_upload_submission( workshop_form.submission.file_id,
+                                       payload );
    }
    else{
       vg_steam_async_call *call = vg_alloc_async_steam_api_call();
-      call->userdata = NULL;
+      call->userdata = payload;
       call->p_handler = on_workshop_createitem;
       ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
       call->id = SteamAPI_ISteamUGC_CreateItem( hSteamUGC, SKATERIFT_APPID, 
-                                             k_EWorkshopFileTypeCommunity );
+                                                k_EWorkshopFileTypeCommunity );
    }
 }
 
@@ -454,15 +299,110 @@ VG_STATIC void _workshop_form_submit_thread( void *data )
    vg_async_call( workshop_form_async_download_image, NULL, 0 );
    vg_async_stall();
 
+   char path_buf[4096];
+   vg_str folder;
+   vg_strnull( &folder, path_buf, 4096 );
+
+   if( workshop_form.submission.type == k_workshop_file_type_board ){
+      vg_strcat( &folder, "boards/" );
+   }
+   else if( workshop_form.submission.type == k_workshop_file_type_world ){
+      vg_strcat( &folder, "maps/" );
+   }
+   vg_strcat( &folder, workshop_form.addon_folder );
+
+   if( !vg_strgood(&folder) ){
+      vg_error( "addon folder path too long\n" );
+      vg_async_call( workshop_async_any_complete, NULL, 0 );
+      return;
+   }
+
+   /* 
+    * Create the metadata file
+    * -----------------------------------------------------------------------*/
+   u8 descriptor_buf[ 512 ];
+   vg_msg descriptor;
+   vg_msg_init( &descriptor, descriptor_buf, 512 );
+   vg_msg_frame( &descriptor, "workshop" );
+      vg_msg_wkvstr( &descriptor, "title", workshop_form.submission.title );
+      //vg_msg_wkvstr( &descriptor, "author", "unknown" );
+      vg_msg_wkvuint( &descriptor, "type", 
+                      u32 value=workshop_form.submission.type);
+      vg_msg_wkvstr( &descriptor, "folder", workshop_form.addon_folder );
+   vg_msg_end_frame( &descriptor );
+   //vg_msg_wkvstr( &descriptor, "location", "USA" );
+   //
+   vg_linear_clear( vg_mem.scratch );
+   char *descriptor_str = vg_linear_alloc( vg_mem.scratch, 
+                                           vg_align8(descriptor.cur*2+1) );
+   vg_bin_str( descriptor_buf, descriptor_str, descriptor.cur );
+   descriptor_str[descriptor.cur*2] = '\0';
+   vg_info( "binstr: %s\n", descriptor_str );
+
+   vg_dir dir;
+   if( !vg_dir_open( &dir, folder.buffer ) ){
+      vg_error( "could not open addon folder '%s'\n", folder.buffer );
+      vg_async_call( workshop_async_any_complete, NULL, 0 );
+      return;
+   }
+
+   while( vg_dir_next_entry(&dir) ){
+      if( vg_dir_entry_type(&dir) == k_vg_entry_type_file ){
+         const char *d_name = vg_dir_entry_name(&dir);
+         if( d_name[0] == '.' ) continue;
+
+         vg_str file = folder;
+         vg_strcat( &file, "/" );
+         vg_strcat( &file, d_name );
+         if( !vg_strgood( &file ) ) continue;
+
+         char *ext = vg_strch( &file, '.' );
+         if( !ext ) continue;
+         if( strcmp(ext,".mdl") ) continue;
+
+         vg_msg_wkvstr( &descriptor, "content", d_name );
+         break;
+      }
+   }
+   vg_dir_close(&dir);
+
+   vg_str descriptor_file = folder;
+   vg_strcat( &descriptor_file, "/addon.inf" );
+   if( !vg_strgood(&descriptor_file) ){
+      vg_error( "Addon info path too long\n" );
+      vg_async_call( workshop_async_any_complete, NULL, 0 );
+      return;
+   }
+   
+   FILE *fp = fopen( descriptor_file.buffer, "wb" );
+   if( !fp ){
+      vg_error( "Could not open addon info file '%s'\n", 
+                descriptor_file.buffer );
+      vg_async_call( workshop_async_any_complete, NULL, 0 );
+      return;
+   }
+   fwrite( descriptor_buf, descriptor.cur, 1, fp );
+   fclose( fp );
+
+   /* Save the preview 
+    * -----------------------------------------------------------------------*/
+   vg_str preview = folder;
+   vg_strcat( &preview, "/preview.jpg" );
+
+   if( !vg_strgood(&preview) ){
+      vg_error( "preview image path too long\n" );
+      vg_async_call( workshop_async_any_complete, NULL, 0 );
+      return;
+   }
+
    int w = workshop_form.img_w,
        h = workshop_form.img_h;
 
-   vg_info( "writing: workshop_preview.jpg (%dx%d @90%%)\n", w,h );
+   vg_info( "writing: %s (%dx%d @90%%)\n", preview.buffer, w,h );
    stbi_flip_vertically_on_write(1);
-   stbi_write_jpg( "workshop_preview.jpg", w,h, 3, 
-                   workshop_form.img_buffer, 90 );
+   stbi_write_jpg( preview.buffer, w,h, 3, workshop_form.img_buffer, 90 );
 
-   vg_async_call( workshop_form_async_submit_begin, NULL, 0 );
+   vg_async_call( workshop_form_async_submit_begin, descriptor_str, 0 );
 }
 
 /*
@@ -471,7 +411,6 @@ VG_STATIC void _workshop_form_submit_thread( void *data )
 VG_STATIC void workshop_op_submit(void)
 {
    /* TODO: Show these errors to the user */
-
    if( workshop_form.submission.submit_title ){
       if( !workshop_form.submission.title[0] ){
          vg_error( "Cannot submit because a title is required\n" );
@@ -493,7 +432,7 @@ VG_STATIC void workshop_op_submit(void)
       }
    }
 
-   workshop_begin_op( k_workshop_form_op_publishing_update );
+   skaterift_begin_op( k_workshop_form_op_publishing_update );
 
    player_board_unload( &workshop_form.board_model );
    workshop_form.file_intent = k_workshop_form_file_intent_none;
@@ -518,7 +457,15 @@ VG_STATIC void workshop_form_loadmodel_async_complete( void *payload, u32 size )
    workshop_form.file_intent = k_workshop_form_file_intent_new;
    
    vg_success( "workshop async load complete\n" );
-   workshop_end_op();
+   skaterift_end_op();
+}
+
+/*
+ * Reciever for failure to load
+ */
+VG_STATIC void workshop_form_loadmodel_async_error( void *payload, u32 size )
+{
+   skaterift_end_op();
 }
 
 /*
@@ -526,7 +473,58 @@ VG_STATIC void workshop_form_loadmodel_async_complete( void *payload, u32 size )
  */
 VG_STATIC void _workshop_form_load_thread( void *data )
 {
-   player_board_load( &workshop_form.board_model, workshop_form.model_path );
+   char path_buf[4096];
+   vg_str folder;
+   vg_strnull( &folder, path_buf, 4096 );
+
+   if( workshop_form.submission.type == k_workshop_file_type_world )
+      vg_strcat( &folder, "maps/" );
+   else vg_strcat( &folder, "boards/" );
+
+   vg_strcat( &folder, workshop_form.addon_folder );
+
+   if( !vg_strgood(&folder) ){
+      vg_error( "workshop async load failed: path too long\n" );
+      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
+      return;
+   }
+
+   vg_dir dir;
+   if( !vg_dir_open( &dir, folder.buffer ) ){
+      vg_error( "workshop async load failed: could not open folder\n" );
+      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
+      return;
+   }
+
+   vg_info( "Searching %s for model files\n", folder.buffer );
+
+   int found_mdl = 0;
+   while( vg_dir_next_entry(&dir) ){
+      if( vg_dir_entry_type(&dir) == k_vg_entry_type_file ){
+         const char *d_name = vg_dir_entry_name(&dir);
+         if( d_name[0] == '.' ) continue;
+
+         vg_str file = folder;
+         vg_strcat( &file, "/" );
+         vg_strcat( &file, d_name );
+         if( !vg_strgood( &file ) ) continue;
+
+         char *ext = vg_strch( &file, '.' );
+         if( !ext ) continue;
+         if( strcmp(ext,".mdl") ) continue;
+         found_mdl = 1;
+         break;
+      }
+   }
+   vg_dir_close(&dir);
+
+   if( !found_mdl ){
+      vg_error( "workshop async load failed: no model files found\n" );
+      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
+      return;
+   }
+
+   player_board_load( &workshop_form.board_model, path_buf );
    vg_async_call( workshop_form_loadmodel_async_complete, NULL, 0 );
 }
 
@@ -535,7 +533,12 @@ VG_STATIC void _workshop_form_load_thread( void *data )
  */
 VG_STATIC void workshop_op_load_model(void)
 {
-   workshop_begin_op( k_workshop_form_op_loading_model );
+   if( workshop_form.submission.type == k_workshop_file_type_world ){
+      vg_error( "Currently unsupported\n" );
+      return;
+   }
+
+   skaterift_begin_op( k_workshop_form_op_loading_model );
    vg_loader_start( _workshop_form_load_thread, NULL );
 }
 
@@ -561,42 +564,49 @@ VG_STATIC void workshop_form_async_imageload( void *data, u32 len )
       vg_success( "Loaded workshop preview image\n" );
    }
    
-   workshop_end_op();
+   skaterift_end_op();
 }
 
-struct workshop_loadpreview_info {
-   char abs_preview_image[ 1024 ];
-};
-
 /*
  * Load the image located at ./workshop_preview.jpg into our framebuffer
  */
 VG_STATIC void _workshop_load_preview_thread( void *data )
 {
-   struct workshop_loadpreview_info *info = data;
-
-   stbi_set_flip_vertically_on_load(1);
-   int x, y, nc;
-   u8 *rgb = stbi_load( info->abs_preview_image, &x, &y, &nc, 3 );
-
-   if( rgb ){
-      if( (x == WORKSHOP_PREVIEW_WIDTH) && (y == WORKSHOP_PREVIEW_HEIGHT) ){
-         vg_async_call( workshop_form_async_imageload, rgb, x*y*3 );
+   char path_buf[ 4096 ];
+   vg_str path;
+   vg_strnull( &path, path_buf, 4096 );
+   vg_strcat( &path, "boards/" );
+   vg_strcat( &path, workshop_form.addon_folder );
+   vg_strcat( &path, "/preview.jpg" );
+
+   if( vg_strgood( &path ) ){
+      stbi_set_flip_vertically_on_load(1);
+      int x, y, nc;
+      u8 *rgb = stbi_load( path.buffer, &x, &y, &nc, 3 );
+
+      if( rgb ){
+         if( (x == WORKSHOP_PREVIEW_WIDTH) && (y == WORKSHOP_PREVIEW_HEIGHT) ){
+            vg_async_call( workshop_form_async_imageload, rgb, x*y*3 );
+         }
+         else{
+            vg_error( "Resolution does not match framebuffer, so we can't"
+                      " show it\n" );
+            stbi_image_free( rgb );
+            vg_async_call( workshop_form_async_imageload, NULL, 0 );
+         }
       }
       else{
-         vg_error( "Resolution does not match framebuffer, so we can't"
-                   " show it\n" );
-         stbi_image_free( rgb );
+         vg_error( "Failed to load workshop_preview.jpg: '%s'\n", 
+                     stbi_failure_reason() );
          vg_async_call( workshop_form_async_imageload, NULL, 0 );
       }
    }
    else{
-      vg_error( "Failed to load workshop_preview.jpg: '%s'\n", 
-                  stbi_failure_reason() );
       vg_async_call( workshop_form_async_imageload, NULL, 0 );
    }
 }
 
+#if 0
 /*
  * Reciever for the preview download result
  */
@@ -612,9 +622,10 @@ VG_STATIC void on_workshop_download_ugcpreview( void *data, void *user )
    else{
       vg_error( "Error while donwloading UGC preview( %d )\n", 
                 result->m_eResult );
-      workshop_end_op();
+      skaterift_end_op();
    }
 }
+#endif
 
 /*
  * Entry point to view operation
@@ -629,8 +640,18 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
                                              result_index,
                                              &details ) )
    {
-      workshop_begin_op( k_workshop_form_op_downloading_submission );
+      skaterift_begin_op( k_workshop_form_op_downloading_submission );
       workshop_reset_submission_data();
+      workshop_form.submission.submit_description = 0;
+      workshop_form.submission.submit_file_and_image = 0;
+      workshop_form.submission.submit_title = 0;
+
+      u8 metadata_buf[512];
+      char metadata_str[1024+1];
+      int have_meta = SteamAPI_ISteamUGC_GetQueryUGCMetadata( hSteamUGC, 
+                                              workshop_form.ugc_query.handle,
+                                              result_index, metadata_str, 
+                                              1024+1 );
 
       vg_strncpy( details.m_rgchDescription, 
                   workshop_form.submission.description, 
@@ -642,17 +663,76 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
                   vg_list_size( workshop_form.submission.title ),
                   k_strncpy_always_add_null );
 
-      snprintf( workshop_form.model_path
-                 vg_list_size( workshop_form.model_path ),
-                 "Steam Cloud (%lu)", details.m_nPublishedFileId );
+      snprintf( workshop_form.addon_folder
+                 vg_list_size( workshop_form.addon_folder ),
+                 "Steam Cloud ("PRINTF_U64")", details.m_nPublishedFileId );
 
       workshop_form.submission.file_id = details.m_nPublishedFileId;
       workshop_form.file_intent = k_workshop_form_file_intent_keep_old;
       workshop_form.page = k_workshop_form_edit;
+      workshop_form.submission.visibility.value = details.m_eVisibility;
+      workshop_form.submission.type = k_workshop_file_type_none;
+      workshop_form.submission.submission_type_selection.index = 0;
+      workshop_form.submission.submission_type_selection.value = 
+         k_workshop_file_type_none;
+
+      if( have_meta ){
+         u32 len = strlen(metadata_str);
+         vg_info( "Metadata: %s\n", metadata_str );
+         vg_str_bin( metadata_str, metadata_buf, len );
+         vg_msg root;
+         vg_msg_init( &root, metadata_buf, len/2 );
+         
+         vg_msg workshop;
+         if( vg_msg_seekframe( &workshop, "workshop", k_vg_msg_first )){
+            vg_msg_cmd kv_type = vg_msg_seekkv( &workshop, "type", 
+                                                k_vg_msg_first );
+            if( kv_type.code & k_vg_msg_code_integer ){
+               u32 u = kv_type.value._u32;
+               workshop_form.submission.type = u;
+               workshop_form.submission.submission_type_selection.value = u;
+            }
+
+            const char *kv_folder = vg_msg_seekkvstr( &workshop, "folder",
+                                                      k_vg_msg_first );
+            if( kv_folder ){
+               vg_strncpy( kv_folder, workshop_form.addon_folder,
+                           sizeof(workshop_form.addon_folder),
+                           k_strncpy_always_add_null );
+            }
+         }
+      }
+      else{
+         vg_error( "No metadata was returned with this item.\n" );
+      }
+
+      /* TODO.... */
+      for( i32 i=0; i<vg_list_size(workshop_form_visibility_opts); i++ ){
+         if( workshop_form_visibility_opts[i].value == details.m_eVisibility ){
+            workshop_form.submission.visibility.index = i;
+            break;
+         }
+      }
+      for( i32 i=0; i<vg_list_size(workshop_form_type_opts); i++ ){
+         if( workshop_form_type_opts[i].value == 
+               workshop_form.submission.submission_type_selection.value ){
+            workshop_form.submission.submission_type_selection.index = i;
+            break;
+         }
+      }
+
+      render_fb_bind( gpipeline.fb_workshop_preview, 0 );
+      glClearColor( 0.2f, 0.0f, 0.0f, 1.0f );
+      glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
+      glBindFramebuffer( GL_FRAMEBUFFER, 0 );
+      glViewport( 0,0, vg.window_x, vg.window_y );
 
+      vg_loader_start( _workshop_load_preview_thread, NULL );
+
+#if 0
       if( details.m_hPreviewFile == 0 ){
          vg_error( "m_hPreviewFile is 0\n" );
-         workshop_end_op();
+         skaterift_end_op();
       }
       else{
          /* Now need to begin downloading the image so we can display it */
@@ -663,7 +743,7 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
                              sizeof( struct workshop_loadpreview_info ) );
 
          snprintf( info->abs_preview_image, 1024, 
-                   "%smodels/boards/workshop/%lu.jpg", 
+                   "%smodels/boards/workshop/" PRINTF_U64 ".jpg", 
                    vg.base_path, details.m_hPreviewFile );
 
          call->p_handler = on_workshop_download_ugcpreview;
@@ -672,12 +752,14 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
                hSteamRemoteStorage,
                details.m_hPreviewFile, info->abs_preview_image, 1 );
 
-         vg_info( "preview file id: %lu\n", details.m_hPreviewFile );
+         vg_info( "preview file id: " PRINTF_U64 "\n", 
+               details.m_hPreviewFile );
       }
+#endif
    }
    else{
       vg_error( "GetQueryUGCResult: Index out of range\n" );
-      workshop_end_op();
+      skaterift_end_op();
    }
 }
 
@@ -808,6 +890,7 @@ VG_STATIC int workshop_submit_command( int argc, const char *argv[] )
                 k_EUserUGCListSortOrder_CreationOrderDesc,
                 SKATERIFT_APPID, SKATERIFT_APPID,
                 1 );
+   SteamAPI_ISteamUGC_SetReturnMetadata( hSteamUGC, handle, 1 );
    call->id = SteamAPI_ISteamUGC_SendQueryUGCRequest( hSteamUGC, handle );
    return 0;
 }
@@ -819,7 +902,7 @@ VG_STATIC void workshop_init(void)
 
 VG_STATIC void workshop_find_preview_entity(void)
 {
-   workshop_form.view_world = get_active_world();
+   workshop_form.view_world = world_current_instance();
 
    if( mdl_arrcount( &workshop_form.view_world->ent_swspreview ) ){
       workshop_form.ptr_ent = 
@@ -943,8 +1026,76 @@ VG_STATIC void workshop_changed_description( char *buf, u32 len ){
 
 VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
 {
+   if( workshop_form.submission.type == k_workshop_file_type_none ){
+      ui_rect box;
+      rect_copy( content, box );
+      box[3] = 128;
+      box[2] = (box[2]*2)/3;
+      ui_rect_center( content, box );
+
+      ui_rect row;
+      ui_split( box, k_ui_axis_h, 28, 0, row, box );
+      ui_text( row, "Select the type of item\n", 1, k_ui_align_middle_center,0);
+      ui_split( box, k_ui_axis_h, 28, 0, row, box );
+      ui_enum( row, "Type:", workshop_form_type_opts,
+               3, &workshop_form.submission.submission_type_selection );
+      ui_split( box, k_ui_axis_h, 8, 0, row, box );
+      ui_split( box, k_ui_axis_h, 28, 0, row, box );
+
+      ui_rect button_l, button_r;
+      rect_copy( row, button_l );
+      button_l[2] = 128*2;
+      ui_rect_center( row, button_l );
+      ui_split_ratio( button_l, k_ui_axis_v, 0.5f, 2, button_l, button_r );
+
+      if( workshop_form.submission.submission_type_selection.value !=
+            k_workshop_file_type_none ){
+         if( ui_button_text( button_l, "OK", 1 ) ){
+            workshop_form.submission.type = 
+               workshop_form.submission.submission_type_selection.value;
+         }
+      }
+      else{
+         ui_fill( button_l, ui_colour(k_ui_bg) );
+         ui_text( button_l, "OK", 1, k_ui_align_middle_center, 
+                  ui_colour(k_ui_bg+4) );
+      }
+      
+      if( ui_button_text( button_r, "Cancel", 1 ) ){
+         workshop_form.page = k_workshop_form_open;
+         workshop_form.file_intent = k_workshop_form_file_intent_none;
+      }
+      return;
+   }
+
+   if( workshop_form.submission.type == k_workshop_file_type_world ){
+      ui_rect box;
+      rect_copy( content, box );
+      box[3] = 128;
+      box[2] = (box[2]*2)/3;
+      ui_rect_center( content, box );
+
+      ui_rect row;
+      ui_split( box, k_ui_axis_h, 28, 0, row, box );
+      ui_text( row, "World submissions are currently not ready, sorry.", 
+               1, k_ui_align_middle_center,0);
+      ui_split( box, k_ui_axis_h, 8, 0, row, box );
+      ui_split( box, k_ui_axis_h, 28, 0, row, box );
+
+      ui_rect button;
+      rect_copy( row, button );
+      button[2] = 128;
+      ui_rect_center( row, button );
+      if( ui_button_text( button, "OK", 1 ) ){
+         workshop_form.page = k_workshop_form_open;
+         workshop_form.file_intent = k_workshop_form_file_intent_none;
+      }
+
+      return;
+   }
+
    ui_rect image_plane;
-   ui_split_px( content, k_ui_axis_h, 300, 0, image_plane, content );
+   ui_split( content, k_ui_axis_h, 300, 0, image_plane, content );
    ui_fill( image_plane, ui_colour( k_ui_bg+0 ) );
 
    ui_rect img_box;
@@ -1010,20 +1161,28 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
    }
 
    /* file path */
-   ui_rect null, file_entry, file_button;
-   ui_split_px( content, k_ui_axis_h, 8, 0, null, content );
-   ui_split_px( content, k_ui_axis_h, 28, 0, file_entry, content );
-   ui_split_px( file_entry, k_ui_axis_v, file_entry[2]-128, 0, 
-                file_entry, file_button );
+   ui_rect null, file_entry, file_button, file_label;
+   ui_split( content, k_ui_axis_h, 8, 0, null, content );
+   ui_split( content, k_ui_axis_h, 28, 0, file_entry, content );
+   ui_split( file_entry, k_ui_axis_v, -128, 0, file_entry, file_button );
+
+   if( workshop_form.submission.type == k_workshop_file_type_board ){
+      ui_label( file_entry, "Addon folder: skaterift/boards/", 
+                1, 8, file_entry );
+   }
+   else{
+      ui_label( file_entry, "Addon folder: skaterift/maps/", 
+                1, 8, file_entry );
+   }
 
    if( workshop_form.file_intent != k_workshop_form_file_intent_none ){
-      ui_text( file_entry, workshop_form.model_path, 1, k_ui_align_middle_left,
-               ui_colour( k_ui_fg+4 ) );
+      ui_text( file_entry, workshop_form.addon_folder, 1, 
+               k_ui_align_middle_left, ui_colour( k_ui_fg+4 ) );
 
       if( ui_button_text( file_button, "Remove", 1 ) ){
          player_board_unload( &workshop_form.board_model );
          workshop_form.file_intent = k_workshop_form_file_intent_none;
-         workshop_form.model_path[0] = '\0';
+         workshop_form.addon_folder[0] = '\0';
       }
    }
    else{
@@ -1031,8 +1190,8 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
          .change = workshop_changed_model_path
       };
 
-      ui_textbox( file_entry, workshop_form.model_path,
-                  vg_list_size(workshop_form.model_path), 0, &callbacks );
+      ui_textbox( file_entry, workshop_form.addon_folder,
+                  vg_list_size(workshop_form.addon_folder), 0, &callbacks );
 
       if( ui_button_text( file_button, "Load", 1 ) ){
          workshop_find_preview_entity();
@@ -1041,13 +1200,17 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
    }
 
    ui_rect title_entry, label;
-   ui_split_px( content, k_ui_axis_h, 8, 0, null, content );
-   ui_split_px( content, k_ui_axis_h, 28, 0, title_entry, content );
+   ui_split( content, k_ui_axis_h, 8, 0, null, content );
+   ui_split( content, k_ui_axis_h, 28, 0, title_entry, content );
 
    const char *str_title = "Title:", *str_desc = "Description:";
-   ui_split_px( title_entry, k_ui_axis_v, 
+   ui_split( title_entry, k_ui_axis_v, 
                 ui_text_line_width(str_title)+8, 0, label, title_entry );
 
+   ui_rect vis_dropdown;
+   ui_split_ratio( title_entry, k_ui_axis_v, 0.6f, 16, 
+                   title_entry, vis_dropdown );
+
    /* title box */
    {
       struct ui_textbox_callbacks callbacks = {
@@ -1058,15 +1221,21 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
                   vg_list_size(workshop_form.submission.title), 0, &callbacks );
    }
 
+   /* visibility option */
+   {
+      ui_enum( vis_dropdown, "Visibility:", workshop_form_visibility_opts,
+               4, &workshop_form.submission.visibility );
+   }
+
    /* description box */
    {
       struct ui_textbox_callbacks callbacks = {
          .change = workshop_changed_description
       };
       ui_rect desc_entry;
-      ui_split_px( content, k_ui_axis_h, 8, 0, null, content );
-      ui_split_px( content, k_ui_axis_h, 28, 0, label, content );
-      ui_split_px( content, k_ui_axis_h, 28*4, 0, desc_entry, content );
+      ui_split( content, k_ui_axis_h, 8, 0, null, content );
+      ui_split( content, k_ui_axis_h, 28, 0, label, content );
+      ui_split( content, k_ui_axis_h, 28*4, 0, desc_entry, content );
       ui_text( label, str_desc, 1, k_ui_align_middle_left, 0 );
       ui_textbox( desc_entry, workshop_form.submission.description,
                   vg_list_size(workshop_form.submission.description), 
@@ -1075,8 +1244,8 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
 
    /* submissionable */
    ui_rect submission_row;
-   ui_split_px( content, k_ui_axis_h, 8, 0, null, content );
-   ui_split_px( content, k_ui_axis_h, content[3]-32-8, 0, content, 
+   ui_split( content, k_ui_axis_h, 8, 0, null, content );
+   ui_split( content, k_ui_axis_h, content[3]-32-8, 0, content, 
                 submission_row  );
 
    ui_rect submission_center;
@@ -1092,17 +1261,18 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
       workshop_op_submit();
    }
    if( ui_button_text( btn_right, "Cancel", 1 ) ){
-      vg_info( "left\n" );
+      workshop_form.page = k_workshop_form_open;
+      player_board_unload( &workshop_form.board_model );
+      workshop_form.file_intent = k_workshop_form_file_intent_none;
    }
 
    /* disclaimer */
-   /* TODO!! OPEN THIS LINK */
    const char *disclaimer_text = 
       "By submitting this item, you agree to the workshop terms of service";
 
    ui_rect disclaimer_row, inner, link;
-   ui_split_px( content, k_ui_axis_h, 8, 0, null, content );
-   ui_split_px( content, k_ui_axis_h, content[3]-32, 0, content, 
+   ui_split( content, k_ui_axis_h, 8, 0, null, content );
+   ui_split( content, k_ui_axis_h, content[3]-32, 0, content, 
                 disclaimer_row );
 
    ui_px btn_width = 32;
@@ -1111,8 +1281,8 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
    inner[2] = ui_text_line_width( disclaimer_text ) + btn_width+8;
 
    ui_rect_center( disclaimer_row, inner );
-   ui_split_px( inner, k_ui_axis_v, inner[2]-btn_width, 0, label, btn_right);
-   ui_rect_pad( btn_right, 2 );
+   ui_split( inner, k_ui_axis_v, inner[2]-btn_width, 0, label, btn_right);
+   ui_rect_pad( btn_right, (ui_px[2]){2,2} );
 
    if( ui_button_text( btn_right, "\x91", 2 ) ){
       ISteamFriends *hSteamFriends = SteamAPI_SteamFriends();
@@ -1127,35 +1297,57 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
 
 VG_STATIC void workshop_form_gui_sidebar( ui_rect sidebar )
 {
-   /* 
-    * sidebar existing entries panel
-    */
    ui_fill( sidebar, ui_colour( k_ui_bg+2 ) );
 
    ui_rect title;
-   ui_split_px( sidebar, k_ui_axis_h, 28, 0, title, sidebar );
+   ui_split( sidebar, k_ui_axis_h, 28, 0, title, sidebar );
+
+   if( workshop_form.page == k_workshop_form_edit ){
+      ui_text( title, "Editing", 1, k_ui_align_middle_center, 0 );
+      ui_split( sidebar, k_ui_axis_h, 28, 0, title, sidebar );
+
+      if( workshop_form.submission.type != k_workshop_file_type_none ){
+         char buf[512];
+         vg_str str;
+         vg_strnull( &str, buf, 512 );
+
+         if( workshop_form.submission.file_id )
+            vg_strcat( &str, "Editing an existing " );
+         else
+            vg_strcat( &str, "Creating a new " );
+
+         if( workshop_form.submission.type == k_workshop_file_type_board )
+            vg_strcat( &str, "skateboard." );
+         else if( workshop_form.submission.type == k_workshop_file_type_world )
+            vg_strcat( &str, "world." );
+         else
+            vg_strcat( &str, "???." );
+
+         ui_text( title, buf, 1, k_ui_align_middle_center, 
+                  ui_colour(k_ui_fg+4) );
+      }
+      return;
+   }
+
+   /* 
+    * sidebar existing entries panel
+    */
    ui_text( title, "Your submissions", 1, k_ui_align_middle_center, 0 );
 
    ui_rect controls, btn_create_new;
-   ui_split_px( sidebar, k_ui_axis_h, 32, 0, controls, sidebar );
-   ui_split_px( sidebar, k_ui_axis_h, sidebar[3]-32, 0, 
-                sidebar, btn_create_new );
+   ui_split( sidebar, k_ui_axis_h,  32, 0, controls, sidebar );
+   ui_split( sidebar, k_ui_axis_h, -32, 0, sidebar, btn_create_new );
    ui_fill( controls, ui_colour( k_ui_bg+1 ) );
-   ui_outline( controls, -1, ui_colour( k_ui_bg+4 ) );
 
    char buf[32];
    strcpy( buf, "page " );
    int i  = 5;
-
-   /* TODO: for what it is, this code is getting a bit.. special */
-   if( workshop_form.view_published_page_id )
-       i += highscore_intl( buf+i, workshop_form.view_published_page_id, 4 );
-   else     buf[ i ++ ] = '0';
-   ;
+       i += highscore_intl( buf+i, workshop_form.view_published_page_id+1, 4 );
             buf[ i ++ ] = '/';
        i += highscore_intl( buf+i, workshop_form.view_published_page_count, 4 );
             buf[ i ++ ] = '\0';
 
+   ui_rect_pad( controls, (ui_px[2]){0,4} );
    ui_rect info;
    ui_split_ratio( controls, k_ui_axis_v, 0.25f, 0, info, controls );
    ui_text( info, buf, 1, k_ui_align_middle_center, 0 );
@@ -1182,8 +1374,8 @@ VG_STATIC void workshop_form_gui_sidebar( ui_rect sidebar )
 
    for( int i=0; i<workshop_form.published_files_list_length; i++ ){
       ui_rect item;
-      ui_split_px( sidebar, k_ui_axis_h, 28, 0, item, sidebar );
-      ui_rect_pad( item, 4 );
+      ui_split( sidebar, k_ui_axis_h, 28, 0, item, sidebar );
+      ui_rect_pad( item, (ui_px[2]){4,4} );
       
       struct published_file *pfile = &workshop_form.published_files_list[i];
       if( ui_button_text( item, pfile->title, 1 ) ){
@@ -1213,15 +1405,15 @@ VG_STATIC void workshop_form_gui(void)
    ui_outline( window, 1, ui_colour( k_ui_bg+7 ) );
 
    ui_rect title, panel;
-   ui_split_px( window, k_ui_axis_h, 28, 0, title, panel );
+   ui_split( window, k_ui_axis_h, 28, 0, title, panel );
    ui_fill( title, ui_colour( k_ui_bg+7 ) );
    ui_text( title, "Workshop tool", 1, k_ui_align_middle_center, 
             ui_colourcont(k_ui_bg+7) );
 
    ui_rect quit_button;
-   ui_split_px( title, k_ui_axis_v, title[2]-title[3], 2, title, quit_button );
+   ui_split( title, k_ui_axis_v, title[2]-title[3], 2, title, quit_button );
 
-   if( workshop_form.operation == k_workshop_form_op_none ){
+   if( skaterift.async_op == k_async_op_none ){
       if( ui_button_text( quit_button, "X", 1 ) ){
          workshop_quit_form();
          return;
@@ -1234,11 +1426,11 @@ VG_STATIC void workshop_form_gui(void)
     * escapes here and we show them a basic string
     */
 
-   if( workshop_form.operation != k_workshop_form_op_none ){
+   if( skaterift.async_op != k_async_op_none ){
       const char *op_string = "The programmer has not bothered to describe "
                               "the current operation that is running.";
 
-      switch(workshop_form.operation){
+      switch( skaterift.async_op ){
          case k_workshop_form_op_loading_model:
             op_string = "Operation in progress: Loading model file.";
          break;
@@ -1272,7 +1464,7 @@ VG_STATIC void workshop_form_gui(void)
    ui_split_ratio( panel, k_ui_axis_v, 0.3f, 1, sidebar, content );
 
    /* content page */
-   ui_rect_pad( content, 8 );
+   ui_rect_pad( content, (ui_px[2]){8,8} );
 
    if( stable_page == k_workshop_form_edit ){
       workshop_form_gui_edit_page( content );
@@ -1283,7 +1475,7 @@ VG_STATIC void workshop_form_gui(void)
    }
    else if( stable_page >= k_workshop_form_cclosing ){
       ui_rect submission_row;
-      ui_split_px( content, k_ui_axis_h, content[3]-32-8, 0, content, 
+      ui_split( content, k_ui_axis_h, content[3]-32-8, 0, content, 
                    submission_row );
 
       u32 colour;
@@ -1300,7 +1492,7 @@ VG_STATIC void workshop_form_gui(void)
       rect_copy( submission_row, submission_center );
       submission_center[2] = 128;
       ui_rect_center( submission_row, submission_center );
-      ui_rect_pad( submission_center, 8 );
+      ui_rect_pad( submission_center, (ui_px[2]){8,8} );
 
       if( ui_button_text( submission_center, "OK", 1 ) ){
          workshop_form.page = k_workshop_form_open;
@@ -1310,4 +1502,76 @@ VG_STATIC void workshop_form_gui(void)
    workshop_form_gui_sidebar( sidebar );
 }
 
+/*
+ * Some async api stuff
+ * -----------------------------------------------------------------------------
+ */
+
+VG_STATIC void async_workshop_get_filepath( void *data, u32 len )
+{
+   struct async_workshop_filepath_info *info = data;
+
+   u64 _size;
+   u32 _ts;
+
+   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
+   if( !SteamAPI_ISteamUGC_GetItemInstallInfo( hSteamUGC, info->id, &_size,
+                                               info->buf, info->len, &_ts ))
+   {
+      vg_error( "GetItemInstallInfo failed\n" );
+      info->buf[0] = '\0';
+   }
+}
+
+VG_STATIC void async_workshop_get_installed_files( void *data, u32 len )
+{
+   struct async_workshop_installed_files_info *info = data;
+
+   ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
+   u32 count = SteamAPI_ISteamUGC_GetSubscribedItems( hSteamUGC, info->buffer,
+                                                      *info->len );
+
+   vg_info( "Found %u subscribed items\n", count );
+
+   u32 j=0;
+   for( u32 i=0; i<count; i++ ){
+      u32 state = SteamAPI_ISteamUGC_GetItemState( hSteamUGC, info->buffer[i] );
+      if( state & k_EItemStateInstalled ){
+         info->buffer[j ++] = info->buffer[i];
+      }
+   }
+
+   *info->len = j;
+}
+
+#if 0
+VG_STATIC void vg_strsan_ascii( char *buf, u32 len )
+{
+   for( u32 i=0; i<len-1; i ++ ){
+      if( buf[i] == 0 ) return;
+
+      if( buf[i] < 32 || buf[i] > 126 ){
+         buf[i] = '?';
+      }
+   }
+   buf[len-1] = '\0';
+}
+
+#define VG_STRSAN_ASCII( X ) vg_strsan_ascii( X, vg_list_size(X) )
+
+VG_STATIC void workshop_load_metadata( const char *path,
+                                       struct workshop_file_info *info )
+{
+   FILE *fp = fopen( path, "rb" );
+   
+   if( fp ){
+      if( fread( info, sizeof( struct workshop_file_info ), 1, fp ) ){
+         VG_STRSAN_ASCII( info->author_name );
+         VG_STRSAN_ASCII( info->title );
+      }
+      fclose( fp );
+   }
+}
+#endif
+
 #endif /* WORKSHOP_C */