X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=d89da33b3d5339f5b581c356ba2fb68af78f3389;hp=35683608f55fb33aac14a0e5d7b5fd16f39497c6;hb=6b412ffcd5797613037e4d69c39f8b4a3f0254f9;hpb=d74a69f327e46402ee647e2b0eba4c24e6914d27 diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js index 3568360..d89da33 100644 --- a/www/js/remoteglot.js +++ b/www/js/remoteglot.js @@ -7,7 +7,7 @@ * @type {Number} * @const * @private */ -var SCRIPT_VERSION = 2016091401; +var SCRIPT_VERSION = 2016113007; /** * The current backend URL. @@ -94,9 +94,6 @@ var toplay = 'W'; /** @type {number} @private */ var ims = 0; -/** @type {boolean} @private */ -var sort_refutation_lines_by_score = true; - /** @type {boolean} @private */ var truncate_display_history = true; @@ -301,7 +298,9 @@ var request_update = function() { } // Next update. - current_analysis_request_timer = setTimeout(function() { request_update(); }, timeout); + if (!backend_url.match(/history/)) { + current_analysis_request_timer = setTimeout(function() { request_update(); }, timeout); + } }).fail(function(jqXHR, textStatus, errorThrown) { if (textStatus === "abort") { // Aborted because we are switching backends. Abandon and don't retry, @@ -477,17 +476,25 @@ var position_arrow = function(arrow) { return; } - var pos = $(".square-a8").position(); - var zoom_factor = $("#board").width() / 400.0; var line_width = arrow.line_width * zoom_factor; var arrow_size = arrow.arrow_size * zoom_factor; var square_width = $(".square-a8").width(); - var from_y = (7 - arrow.from_row + 0.5)*square_width; - var to_y = (7 - arrow.to_row + 0.5)*square_width; - var from_x = (arrow.from_col + 0.5)*square_width; - var to_x = (arrow.to_col + 0.5)*square_width; + var pos, from_y, to_y, from_x, to_x; + if (board.orientation() === 'black') { + pos = $(".square-h1").position(); + from_y = (arrow.from_row + 0.5)*square_width; + to_y = (arrow.to_row + 0.5)*square_width; + from_x = (7 - arrow.from_col + 0.5)*square_width; + to_x = (7 - arrow.to_col + 0.5)*square_width; + } else { + pos = $(".square-a8").position(); + from_y = (7 - arrow.from_row + 0.5)*square_width; + to_y = (7 - arrow.to_row + 0.5)*square_width; + from_x = (arrow.from_col + 0.5)*square_width; + to_x = (arrow.to_col + 0.5)*square_width; + } var SVG_NS = "http://www.w3.org/2000/svg"; var XHTML_NS = "http://www.w3.org/1999/xhtml"; @@ -569,15 +576,6 @@ var create_arrow = function(from_square, to_square, fg_color, line_width, arrow_ arrows.push(arrow); } -// Note: invert is ignored. -var compare_by_name = function(refutation_lines, invert, a, b) { - var ska = refutation_lines[a]['move']; - var skb = refutation_lines[b]['move']; - if (ska < skb) return -1; - if (ska > skb) return 1; - return 0; -}; - var compare_by_score = function(refutation_lines, invert, a, b) { var sa = compute_score_sort_key(refutation_lines[b]['score'], refutation_lines[b]['depth'], invert); var sb = compute_score_sort_key(refutation_lines[a]['score'], refutation_lines[a]['depth'], invert); @@ -801,8 +799,7 @@ var update_refutation_lines = function() { if (current_display_line && current_display_move % 2 == 0) { invert = !invert; } - var compare = sort_refutation_lines_by_score ? compare_by_score : compare_by_name; - moves = moves.sort(function(a, b) { return compare(refutation_lines, invert, a, b) }); + moves = moves.sort(function(a, b) { return compare_by_score(refutation_lines, invert, a, b) }); for (var i = 0; i < moves.length; ++i) { var line = refutation_lines[moves[i]]; @@ -863,15 +860,6 @@ var update_refutation_lines = function() { tbl.append(tr); } - // Make one of the links clickable and the other nonclickable. - if (sort_refutation_lines_by_score) { - $("#sortbyscore0").html("Move"); - $("#sortbyscore1").html("Score"); - } else { - $("#sortbyscore0").html("Move"); - $("#sortbyscore1").html("Score"); - } - // Update the move highlight, as we've rewritten all the HTML. update_move_highlight(); } @@ -886,7 +874,7 @@ var update_refutation_lines = function() { */ var chess_from = function(fen, moves, last_move) { var hiddenboard = new Chess(); - if (fen !== null) { + if (fen !== null && fen !== undefined) { hiddenboard.load(fen); } for (var i = 0; i <= last_move; ++i) { @@ -952,6 +940,18 @@ var update_game_list = function(games) { * and switch to it if we're not already displaying it. */ var possibly_switch_game_from_hash = function() { + var history_match = window.location.hash.match(/^#history=([a-zA-Z0-9_-]+)/); + if (history_match !== null) { + var game_id = history_match[1]; + var fake_game = { + url: '/history/' + game_id + '.json', + hashurl: '', + id: 'history=' + game_id + }; + switch_backend(fake_game); + return; + } + if (current_games === null) { return; } @@ -967,6 +967,32 @@ var possibly_switch_game_from_hash = function() { } } +/** + * If this is a Chess960 castling which doesn't move the king, + * move the rook instead. +*/ +var patch_move = function(move) { + if (move === null) return null; + if (move.from !== move.to) return move; + + var f = move.rook_sq & 15; + var r = move.rook_sq >> 4; + var from = ('abcdefgh'.substring(f,f+1) + '87654321'.substring(r,r+1)); + var to = move.to; + + if (move.to === 'g1') { + to = 'f1'; + } else if (move.to === 'g8') { + to = 'f8'; + } else if (move.to === 'b1') { + to = 'c1'; + } else if (move.to === 'b8') { + to = 'c8'; + } + + return { from: from, to: to }; +} + /** Update all the HTML on the page, based on current global state. */ var update_board = function() { @@ -979,7 +1005,8 @@ var update_board = function() { // unconditionally taken from current_data (we're not interested in // historic history). if (current_data['position']['history']) { - add_pv('start', current_data['position']['history'], 1, 'W', null, 0, 8, true); + var start = (current_data['position'] && current_data['position']['start_fen']) ? current_data['position']['start_fen'] : 'start'; + add_pv(start, current_data['position']['history'], 1, 'W', null, 0, 8, true); } else { display_lines.push(null); } @@ -1105,7 +1132,8 @@ var update_board = function() { // We don't have historic analysis for this position, but we // can reconstruct what the last move was by just replaying // from the start. - var hiddenboard = chess_from(null, current_display_line.pv, current_display_move); + var position = (data['position'] && data['position']['start_fen']) ? data['position']['start_fen'] : null; + var hiddenboard = chess_from(position, current_display_line.pv, current_display_move); var moves = hiddenboard.history({ verbose: true }); last_move = moves.pop(); highlight_from = last_move.from; @@ -1194,20 +1222,21 @@ var update_board = function() { // draw a continuation arrow as long as it's the same piece var last_to; for (var i = 0; i < data['pv'].length; i += 2) { - var move = hiddenboard.move(data['pv'][i]); + var move = patch_move(hiddenboard.move(data['pv'][i])); + if ((i >= 2 && move.from != last_to) || interfering_arrow(move.from, move.to)) { break; } create_arrow(move.from, move.to, '#f66', 6, 20); - last_to = move.from; + last_to = move.to; hiddenboard.move(data['pv'][i + 1]); // To keep continuity. } var alt_moves = find_nonstupid_moves(data, 30, data['position']['toplay'] === 'B'); for (var i = 1; i < alt_moves.length && i < 3; ++i) { hiddenboard = new Chess(base_fen); - var move = hiddenboard.move(alt_moves[i]); + var move = patch_move(hiddenboard.move(alt_moves[i])); if (move !== null) { create_arrow(move.from, move.to, '#f66', 1, 10); } @@ -1317,6 +1346,13 @@ var update_sparkline = function(data) { return format_tooltip(data, fields[0].offset + first_move_num - 1); } }); + $('#scorespark').bind('sparklineClick', function(event) { + var sparkline = event.sparklines[0]; + var region = sparkline.getCurrentRegionFields(); + if (region[0].offset !== undefined) { + show_line(0, first_move_num + region[0].offset - 1); + } + }); } else { $("#scorespark").text(""); } @@ -1411,8 +1447,9 @@ var update_clock = function() { return; } - // If either player has ten minutes or less left, add the second counters. - var show_seconds = (white_clock_ms < 60 * 10 * 1000 || black_clock_ms < 60 * 10 * 1000); + // If either player has twenty minutes or less left, add the second counters. + // This matches what DGT clocks do. + var show_seconds = (white_clock_ms < 60 * 20 * 1000 || black_clock_ms < 60 * 20 * 1000); if (color) { // See when the clock will change next, and update right after that. @@ -1532,18 +1569,6 @@ var format_tooltip = function(data, halfmove_num) { } } -/** - * @param {boolean} sort_by_score - */ -var resort_refutation_lines = function(sort_by_score) { - sort_refutation_lines_by_score = sort_by_score; - if (supports_html5_storage()) { - localStorage['sort_refutation_lines_by_score'] = sort_by_score ? 1 : 0; - } - update_refutation_lines(); -} -window['resort_refutation_lines'] = resort_refutation_lines; - /** * @param {boolean} truncate_history */ @@ -1633,7 +1658,7 @@ var update_historic_analysis = function() { } // Fetch old analysis for this line if it exists. - var hiddenboard = chess_from(null, current_display_line.pv, current_display_move); + var hiddenboard = chess_from(current_display_line.start_fen, current_display_line.pv, current_display_move); var filename = "/history/move" + (current_display_move + 1) + "-" + hiddenboard.fen().replace(/ /g, '_').replace(/\//g, '-') + ".json"; @@ -2184,6 +2209,8 @@ var switch_backend = function(game) { } window['switch_backend'] = switch_backend; +window['flip'] = function() { board.flip(); redraw_arrows(); }; + var init = function() { unique = get_unique(); @@ -2193,11 +2220,6 @@ var init = function() { } else { set_sound(false); } - if (supports_html5_storage() && localStorage['sort_refutation_lines_by_score']) { - sort_refutation_lines_by_score = parseInt(localStorage['sort_refutation_lines_by_score']); - } else { - sort_refutation_lines_by_score = true; - } // Create board. board = new window.ChessBoard('board', { @@ -2233,6 +2255,7 @@ var init = function() { } }); window.addEventListener('hashchange', possibly_switch_game_from_hash, false); + possibly_switch_game_from_hash(); }; $(document).ready(init);