A complete workshop implementation, I guess
[carveJwlIkooP6JGAAIwe30JlM.git] / workshop.c
index 18c7c3c321d0b061f6037afa740a713a7b303314..30aaf7a376b5be2fe1933fb46cb36ed50bcf4bdb 100644 (file)
@@ -18,7 +18,8 @@ struct workshop_form{
       char description[512];
 
       PublishedFileId_t file_id; /* 0 if not published yet */
-      ERemoteStoragePublishedFileVisibility visibility;
+
+      struct ui_dropdown_value visibility;
 
       int submit_title,       /* set if the respective controls are touched */
           submit_description,
@@ -36,20 +37,11 @@ struct workshop_form{
    }
    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? */
@@ -107,28 +99,12 @@ struct workshop_form{
 }
 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_visibility_opts[] = {
+ { "Public",       k_ERemoteStoragePublishedFileVisibilityPublic },
+ { "Unlisted",     k_ERemoteStoragePublishedFileVisibilityUnlisted },
+ { "Friends Only", k_ERemoteStoragePublishedFileVisibilityFriendsOnly },
+ { "Private",      k_ERemoteStoragePublishedFileVisibilityPrivate },
+};
 
 /* 
  * Close the form and discard UGC query result
@@ -148,6 +124,7 @@ VG_STATIC void workshop_quit_form(void)
    }
 
    workshop_form.page = k_workshop_form_hidden;
+   workshop_end_op();
 }
 
 /*
@@ -158,6 +135,11 @@ 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.visibility.value = 
+      k_ERemoteStoragePublishedFileVisibilityPublic;
+   workshop_form.submission.visibility.index = 0;
+
    workshop_form.model_path[0] = '\0';
    player_board_unload( &workshop_form.board_model );
    workshop_form.file_intent = k_workshop_form_file_intent_none;
@@ -301,7 +283,7 @@ VG_STATIC void workshop_form_async_package_complete( void *data, u32 size )
 
    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();
@@ -315,6 +297,9 @@ VG_STATIC void workshop_form_async_package_complete( void *data, u32 size )
  */
 struct workshop_package_thread_args{
    PublishedFileId_t file_id;
+
+   u64_steamid steamid;
+   char username[32];
 };
 VG_STATIC void _workshop_package_thread( void *_args )
 {
@@ -357,6 +342,40 @@ VG_STATIC void _workshop_package_thread( void *_args )
       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 );
 }
@@ -371,6 +390,16 @@ VG_STATIC void workshop_package_submission( PublishedFileId_t file_id )
       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 );
 }
@@ -390,7 +419,7 @@ 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 );
    }
    else{
@@ -414,7 +443,20 @@ 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 );
+      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) );
+      }
    }
    else{
       vg_steam_async_call *call = vg_alloc_async_steam_api_call();
@@ -422,7 +464,7 @@ VG_STATIC void workshop_form_async_submit_begin( void *payload, u32 size )
       call->p_handler = on_workshop_createitem;
       ISteamUGC *hSteamUGC = SteamAPI_SteamUGC();
       call->id = SteamAPI_ISteamUGC_CreateItem( hSteamUGC, SKATERIFT_APPID, 
-                                             k_EWorkshopFileTypeCommunity );
+                                                k_EWorkshopFileTypeCommunity );
    }
 }
 
@@ -521,13 +563,29 @@ VG_STATIC void workshop_form_loadmodel_async_complete( void *payload, u32 size )
    workshop_end_op();
 }
 
+/*
+ * Reciever for failure to load
+ */
+VG_STATIC void workshop_form_loadmodel_async_error( void *payload, u32 size )
+{
+   workshop_end_op();
+}
+
 /*
  * Thread which loads the model from the disk 
  */
 VG_STATIC void _workshop_form_load_thread( void *data )
 {
-   player_board_load( &workshop_form.board_model, workshop_form.model_path );
-   vg_async_call( workshop_form_loadmodel_async_complete, NULL, 0 );
+   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 );
+   }
+   else{
+      vg_error( "workshop async load failed: file not found\n" );
+      vg_async_call( workshop_form_loadmodel_async_error, NULL, 0 );
+   }
 }
 
 /*
@@ -631,6 +689,9 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
    {
       workshop_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;
 
       vg_strncpy( details.m_rgchDescription, 
                   workshop_form.submission.description, 
@@ -649,6 +710,14 @@ VG_STATIC void workshop_op_download_and_view_submission( int result_index )
       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;
+
+      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;
+         }
+      }
 
       if( details.m_hPreviewFile == 0 ){
          vg_error( "m_hPreviewFile is 0\n" );
@@ -663,7 +732,7 @@ 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;
@@ -672,7 +741,8 @@ 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 );
       }
    }
    else{
@@ -944,7 +1014,7 @@ VG_STATIC void workshop_changed_description( char *buf, u32 len ){
 VG_STATIC void workshop_form_gui_edit_page( ui_rect content )
 {
    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;
@@ -1010,11 +1080,12 @@ 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 );
+   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.file_intent != k_workshop_form_file_intent_none ){
       ui_text( file_entry, workshop_form.model_path, 1, k_ui_align_middle_left,
@@ -1041,13 +1112,17 @@ 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 +1133,21 @@ 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 +1156,8 @@ 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 +1173,18 @@ 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 +1193,8 @@ 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();
@@ -1133,29 +1215,23 @@ VG_STATIC void workshop_form_gui_sidebar( ui_rect sidebar )
    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 );
    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 +1258,8 @@ 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 +1289,15 @@ 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( workshop.operation == k_workshop_form_op_none ){
       if( ui_button_text( quit_button, "X", 1 ) ){
          workshop_quit_form();
          return;
@@ -1234,11 +1310,11 @@ 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( workshop.operation != k_workshop_form_op_none ){
       const char *op_string = "The programmer has not bothered to describe "
                               "the current operation that is running.";
 
-      switch(workshop_form.operation){
+      switch(workshop.operation){
          case k_workshop_form_op_loading_model:
             op_string = "Operation in progress: Loading model file.";
          break;
@@ -1272,7 +1348,7 @@ 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 +1359,7 @@ 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 +1376,7 @@ 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 +1386,73 @@ 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 ))
+   {
+      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;
+}
+
+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 /* WORKSHOP_C */