music player, credits
[carveJwlIkooP6JGAAIwe30JlM.git] / workshop.c
index 4d84fa082e0d14384f2ea044bde4cb1331699ea4..bcb8574a016497006818e5ad81084cc8083c7876 100644 (file)
@@ -1,9 +1,12 @@
 #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 "steam.h"
 #include "highscores.h"
 
-#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 */
-
-      struct ui_dropdown_value 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;
-
-   /* 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;
-
 static struct ui_dropdown_opt workshop_form_visibility_opts[] = {
  { "Public",       k_ERemoteStoragePublishedFileVisibilityPublic },
  { "Unlisted",     k_ERemoteStoragePublishedFileVisibilityUnlisted },
@@ -109,6 +23,12 @@ static struct ui_dropdown_opt workshop_form_visibility_opts[] = {
  { "Private",      k_ERemoteStoragePublishedFileVisibilityPrivate },
 };
 
+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
  */
@@ -138,12 +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.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.model_path[0] = '\0';
+   workshop_form.addon_folder[0] = '\0';
    player_board_unload( &workshop_form.board_model );
    workshop_form.file_intent = k_workshop_form_file_intent_none;
 }
@@ -230,38 +155,22 @@ VG_STATIC void on_workshop_update_result( void *data, void *user )
    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;
-      skaterift_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, 
@@ -275,13 +184,27 @@ 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" );
@@ -295,118 +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;
-
-   u64_steamid steamid;
-   char username[32];
-};
-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;
-   }
-
-   /* write the metadata file */
-   struct workshop_file_info meta;
-   meta.author = args->steamid;
-   vg_strncpy( args->username, meta.author_name, vg_list_size(meta.author_name),
-               k_strncpy_always_add_null );
-   vg_strncpy( workshop_form.submission.title, meta.title, 
-               vg_list_size(meta.title), k_strncpy_always_add_null );
-
-   char _path[1024];
-   vg_str path;
-   vg_strnull( &path, _path, vg_list_size( _path ) );
-   vg_strcat( &path, info->abs_content_file );
-   vg_strcat( &path, ".inf" );
-   
-   if( vg_strgood( &path ) ){
-      FILE *fp = fopen( _path, "wb" );
-
-      if( fp ){
-         fwrite( &meta, sizeof(struct workshop_file_info), 1, fp );
-         fclose( fp );
-      }
-      else{
-         info->success = 0;
-         info->failure_reason = "Cant write .inf file";
-         vg_async_dispatch( call, workshop_form_async_package_complete );
-      }
-   }
-   else{
-      info->success = 0;
-      info->failure_reason = "Path too long";
-      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));
-
-   ISteamFriends *hSteamFriends = SteamAPI_SteamFriends();
-   ISteamUser *hSteamUser = SteamAPI_SteamUser();
-
-   args->steamid = SteamAPI_ISteamUser_GetSteamID( hSteamUser );
-
-   const char *username = SteamAPI_ISteamFriends_GetPersonaName(hSteamFriends);
-   str_utf8_collapse( username, args->username, vg_list_size( args->username ));
-   vg_info( "Steamid: "PRINTF_U64", Name: %s(%s)\n", 
-               args->steamid, username, args->username );
-
-   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
@@ -423,7 +234,7 @@ VG_STATIC void on_workshop_createitem( void *data, void *user )
          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 );
@@ -444,26 +255,15 @@ 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 ){
-      if( workshop_form.submission.submit_file_and_image ){
-         workshop_package_submission( workshop_form.submission.file_id );
-      }
-      else{
-         struct workshop_package_info info;
-         info.abs_content_file[0] = '\0';
-         info.abs_content_folder[0] = '\0';
-         info.abs_preview_image[0] = '\0';
-         info.failure_reason = NULL;
-         info.publishing_file_id = workshop_form.submission.file_id;
-         info.success = 1;
-         workshop_form_async_package_complete( &info, 
-                                       sizeof(struct workshop_package_info) );
-      }
+      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, 
@@ -499,15 +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 );
 }
 
 /*
@@ -516,7 +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" );
@@ -579,16 +473,59 @@ VG_STATIC void workshop_form_loadmodel_async_error( void *payload, u32 size )
  */
 VG_STATIC void _workshop_form_load_thread( void *data )
 {
-   FILE *test = fopen( workshop_form.model_path, "rb" );
-   if( test ){
-      fclose( test );
-      player_board_load( &workshop_form.board_model, workshop_form.model_path );
-      vg_async_call( workshop_form_loadmodel_async_complete, NULL, 0 );
+   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;
    }
-   else{
-      vg_error( "workshop async load failed: file not found\n" );
+
+   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 );
 }
 
 /*
@@ -596,6 +533,11 @@ VG_STATIC void _workshop_form_load_thread( void *data )
  */
 VG_STATIC void workshop_op_load_model(void)
 {
+   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 );
 }
@@ -625,39 +567,46 @@ VG_STATIC void workshop_form_async_imageload( void *data, u32 len )
    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;
+   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" );
 
-   stbi_set_flip_vertically_on_load(1);
-   int x, y, nc;
-   u8 *rgb = stbi_load( info->abs_preview_image, &x, &y, &nc, 3 );
+   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 );
+      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
  */
@@ -676,6 +625,7 @@ VG_STATIC void on_workshop_download_ugcpreview( void *data, void *user )
       skaterift_end_op();
    }
 }
+#endif
 
 /*
  * Entry point to view operation
@@ -696,6 +646,13 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
       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, 
                   vg_list_size( workshop_form.submission.description ),
@@ -706,22 +663,73 @@ 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" );
          skaterift_end_op();
@@ -747,6 +755,7 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
          vg_info( "preview file id: " PRINTF_U64 "\n", 
                details.m_hPreviewFile );
       }
+#endif
    }
    else{
       vg_error( "GetQueryUGCResult: Index out of range\n" );
@@ -881,6 +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;
 }
@@ -1016,6 +1026,74 @@ 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( content, k_ui_axis_h, 300, 0, image_plane, content );
    ui_fill( image_plane, ui_colour( k_ui_bg+0 ) );
@@ -1087,17 +1165,24 @@ VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
    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 );
-   ui_split_label( file_entry, "File:", 1, 8, file_label, file_entry );
-   ui_text( file_label, "File:", 1, k_ui_align_middle_left, 0 );
+
+   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{
@@ -1105,8 +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();
@@ -1212,13 +1297,41 @@ 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( 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;
@@ -1405,6 +1518,7 @@ VG_STATIC void async_workshop_get_filepath( void *data, u32 len )
    if( !SteamAPI_ISteamUGC_GetItemInstallInfo( hSteamUGC, info->id, &_size,
                                                info->buf, info->len, &_ts ))
    {
+      vg_error( "GetItemInstallInfo failed\n" );
       info->buf[0] = '\0';
    }
 }
@@ -1430,6 +1544,7 @@ VG_STATIC void async_workshop_get_installed_files( void *data, u32 len )
    *info->len = j;
 }
 
+#if 0
 VG_STATIC void vg_strsan_ascii( char *buf, u32 len )
 {
    for( u32 i=0; i<len-1; i ++ ){
@@ -1457,5 +1572,6 @@ VG_STATIC void workshop_load_metadata( const char *path,
       fclose( fp );
    }
 }
+#endif
 
 #endif /* WORKSHOP_C */