X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=www%2Fjs%2Fremoteglot.js;h=b72f4c426119082512ba43af50bec53fe68a3019;hb=f71f5c94d093acda1b39d23cf7a71a21c6a3122b;hp=4ff9d6429756fb325dd93c194392b6dc6bf46f99;hpb=3a8a3682f658b1fd5f1ae8420230a356f57fc0ad;p=remoteglot
diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 4ff9d64..b72f4c4 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -7,7 +7,7 @@
* @type {Number}
* @const
* @private */
-var SCRIPT_VERSION = 2016113007;
+var SCRIPT_VERSION = 2021021300;
/**
* The current backend URL.
@@ -294,11 +294,13 @@ var request_update = function() {
update_num_viewers(num_viewers);
} else {
console.log("Received invalid update, waiting five seconds and trying again.");
- location.reload(true);
+ setTimeout(function() { location.reload(true); }, 5000);
}
// 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,
@@ -658,15 +660,24 @@ var add_pv = function(start_fen, pv, move_num, toplay, scores, start_display_mov
scores: scores,
start_display_move_num: start_display_move_num
});
- return print_pv(display_lines.length - 1, opt_limit, opt_showlast);
+ var splicepos = null;
+ if (scores !== null && scores.length >= 1 &&
+ scores[scores.length - 1].score !== undefined &&
+ scores[scores.length - 1].score !== null &&
+ (scores[scores.length - 1].score[0] === 'T' ||
+ scores[scores.length - 1].score[0] === 't')) {
+ splicepos = scores[scores.length - 1].score[1];
+ }
+ return print_pv(display_lines.length - 1, splicepos, opt_limit, opt_showlast);
}
/**
* @param {number} line_num
+ * @param {?number} splicepos If non-null, where the tablebase-spliced portion of the TB starts.
* @param {number=} opt_limit If set, show at most this number of moves.
* @param {boolean=} opt_showlast If limit is set, show the last moves instead of the first ones.
*/
-var print_pv = function(line_num, opt_limit, opt_showlast) {
+var print_pv = function(line_num, splicepos, opt_limit, opt_showlast) {
var display_line = display_lines[line_num];
var pv = display_line.pv;
var move_num = display_line.move_num;
@@ -687,10 +698,14 @@ var print_pv = function(line_num, opt_limit, opt_showlast) {
--to_add;
}
move_num += to_add / 2;
+ if (splicepos !== null && splicepos > 0) {
+ --splicepos;
+ }
}
var ret = '';
var i = 0;
+ var in_tb = false;
if (opt_limit && opt_showlast && pv.length > opt_limit) {
// Truncate the PV at the beginning (instead of at the end).
// We assume here that toplay is 'W'. We also assume that if
@@ -703,7 +718,12 @@ var print_pv = function(line_num, opt_limit, opt_showlast) {
}
move_num += i / 2;
} else if (toplay == 'B' && pv.length > 0) {
- var move = "" + pv[0] + "";
+ var move = "";
+ if (splicepos === 0) {
+ move += "(TB: ";
+ in_tb = true;
+ }
+ move += "" + pv[0] + "";
ret = move_num + '. ⦠' + move;
toplay = 'W';
++i;
@@ -711,9 +731,16 @@ var print_pv = function(line_num, opt_limit, opt_showlast) {
}
for ( ; i < pv.length; ++i) {
var move = "" + pv[i] + "";
+ if (splicepos === i) {
+ ret += " (TB: ";
+ in_tb = true;
+ }
if (toplay == 'W') {
if (i > opt_limit && !opt_showlast) {
+ if (in_tb) {
+ ret += ")";
+ }
return ret + ' (â¦)';
}
if (ret != '') {
@@ -727,6 +754,9 @@ var print_pv = function(line_num, opt_limit, opt_showlast) {
toplay = 'W';
}
}
+ if (in_tb) {
+ ret += ")";
+ }
return ret;
}
@@ -746,11 +776,11 @@ var update_history = function() {
if (display_lines[0] === null || display_lines[0].pv.length == 0) {
$("#history").html("No history");
} else if (truncate_display_history) {
- $("#history").html(print_pv(0, 8, true));
+ $("#history").html(print_pv(0, null, 8, true));
} else {
$("#history").html(
'(collapse) ' +
- print_pv(0));
+ print_pv(0, null));
}
}
@@ -778,6 +808,10 @@ var update_refutation_lines = function() {
var tbl = $("#refutationlines");
tbl.empty();
+ if (display_lines.length < 2) {
+ return;
+ }
+
// Find out where the lines start from.
var base_line = [];
var base_scores = display_lines[1].scores;
@@ -794,7 +828,7 @@ var update_refutation_lines = function() {
}
var invert = (toplay === 'B');
- if (current_display_line && current_display_move % 2 == 0) {
+ if (current_display_line && current_display_move % 2 == 0 && !current_display_line_is_history) {
invert = !invert;
}
moves = moves.sort(function(a, b) { return compare_by_score(refutation_lines, invert, a, b) });
@@ -938,6 +972,18 @@ 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;
}
@@ -1167,6 +1213,24 @@ var update_board = function() {
$("#score").text(format_long_score(data['score']));
}
+ // Low depth.
+ var lowdepth = '';
+ if (data['lowdepth']) {
+ lowdepth = 'Quick look: ';
+ var lds = [];
+ Object.keys(data['lowdepth']).forEach(function(depth) {
+ lds.push([parseInt(depth), format_short_score(data['lowdepth'][depth])]);
+ });
+ lds.sort(function(a, b) { return a[0] - b[0]; });
+ for (var i = 0; i < lds.length; ++i) {
+ lowdepth += 'd' + lds[i][0] + ': ' + lds[i][1];
+ if (i != lds.length - 1) {
+ lowdepth += ', ';
+ }
+ }
+ }
+ $("#lowdepth").html(lowdepth);
+
// The search stats.
if (data['searchstats']) {
$("#searchstats").html(data['searchstats']);
@@ -1246,7 +1310,7 @@ var update_board = function() {
if (!data['refutation_lines'] ||
!data['refutation_lines'][nonstupid_moves[i]] ||
!data['refutation_lines'][nonstupid_moves[i]]['pv'] ||
- data['refutation_lines'][nonstupid_moves[i]]['pv'].length < 1) {
+ data['refutation_lines'][nonstupid_moves[i]]['pv'].length < 2) {
// Incomplete PV, abort.
response = undefined;
break;
@@ -1255,6 +1319,11 @@ var update_board = function() {
hiddenboard = new Chess(base_fen);
hiddenboard.move(line['pv'][0]);
var this_response = hiddenboard.move(line['pv'][1]);
+ if (this_response === null) {
+ console.log("BUG: ", i);
+ console.log(data);
+ console.log(line['pv']);
+ }
if (response.from !== this_response.from || response.to !== this_response.to) {
// Different response depending on lines, abort.
response = undefined;
@@ -1321,6 +1390,7 @@ var update_sparkline = function(data) {
}
// FIXME: at some widths, calling sparkline() seems to push
// #scorecontainer under the board.
+ $('#scorespark').unbind('sparklineClick');
$("#scorespark").sparkline(scores, {
type: 'bar',
zeroColor: 'gray',
@@ -1332,6 +1402,7 @@ var update_sparkline = function(data) {
return format_tooltip(data, fields[0].offset + first_move_num - 1);
}
});
+ $('#scorespark').unbind('sparklineClick');
$('#scorespark').bind('sparklineClick', function(event) {
var sparkline = event.sparklines[0];
var region = sparkline.getCurrentRegionFields();
@@ -1351,13 +1422,22 @@ var update_sparkline = function(data) {
* @param {number} num_viewers
*/
var update_num_viewers = function(num_viewers) {
+ var text = "";
if (num_viewers === null) {
- $("#numviewers").text("");
+ text = "";
} else if (num_viewers == 1) {
- $("#numviewers").text("You are the only current viewer");
+ text = "You are the only current viewer";
} else {
- $("#numviewers").text(num_viewers + " current viewers");
+ text = num_viewers + " current viewers";
}
+ if (display_fen !== null) {
+ var counter = Math.floor(display_fen.split(" ")[4] / 2);
+ if (counter >= 20) {
+ text = text.replace("current ", "");
+ text += " | 50-move rule: " + counter;
+ }
+ }
+ $("#numviewers").text(text);
}
var update_clock = function() {
@@ -1714,7 +1794,7 @@ var update_move_highlight = function() {
$("#pvtitle").text("Exploring:");
current_display_line.start_display_move_num = 0;
display_lines.push(current_display_line);
- $("#pv").html(print_pv(display_lines.length - 1));
+ $("#pv").html(print_pv(display_lines.length - 1, null)); // FIXME
display_line_num = display_lines.length - 1;
// Clear out the PV, so it's not selected by anything later.
@@ -2060,14 +2140,25 @@ var format_short_score = function(score) {
if (!score) {
return "???";
}
- if (score[0] === 'm') {
+ if (score[0] === 'T' || score[0] === 't') {
+ var ret = "TB\u00a0";
if (score[2]) { // Is a bound.
- return score[2] + "\u00a0M " + score[1];
+ ret = score[2] + "\u00a0TB\u00a0";
+ }
+ if (score[0] === 'T') {
+ return ret + Math.ceil(score[1] / 2);
} else {
- return "M " + score[1];
+ return ret + "-" + Math.ceil(score[1] / 2);
+ }
+ } else if (score[0] === 'M' || score[0] === 'm') {
+ var sign = (score[0] === 'm') ? '-' : '';
+ if (score[2]) { // Is a bound.
+ return score[2] + "\u00a0M " + sign + score[1];
+ } else {
+ return "M " + sign + score[1];
}
} else if (score[0] === 'd') {
- return "TB draw";
+ return "TB =0";
} else if (score[0] === 'cp') {
if (score[2]) { // Is a bound.
return score[2] + "\u00a0" + fmt_cp(score[1]);
@@ -2082,11 +2173,29 @@ var format_long_score = function(score) {
if (!score) {
return "???";
}
- if (score[0] === 'm') {
- if (score[1] > 0) {
+ if (score[0] === 'T') {
+ if (score[1] == 0) {
+ return "Won for white (tablebase)";
+ } else {
+ return "White wins in " + Math.ceil(score[1] / 2);
+ }
+ } else if (score[0] === 't') {
+ if (score[1] == -1) {
+ return "Won for black (tablebase)";
+ } else {
+ return "Black wins in " + Math.ceil(score[1] / 2);
+ }
+ } else if (score[0] === 'M') {
+ if (score[1] == 0) {
+ return "White wins by checkmate";
+ } else {
return "White mates in " + score[1];
+ }
+ } else if (score[0] === 'm') {
+ if (score[1] == 0) {
+ return "Black wins by checkmate";
} else {
- return "Black mates in " + (-score[1]);
+ return "Black mates in " + score[1];
}
} else if (score[0] === 'd') {
return "Theoretical draw";
@@ -2097,12 +2206,10 @@ var format_long_score = function(score) {
}
var compute_plot_score = function(score) {
- if (score[0] === 'm') {
- if (score[1] > 0) {
- return 500;
- } else {
- return -500;
- }
+ if (score[0] === 'M' || score[0] === 'T') {
+ return 500;
+ } else if (score[0] === 'm' || score[0] === 't') {
+ return -500;
} else if (score[0] === 'd') {
return 0;
} else if (score[0] === 'cp') {
@@ -2129,14 +2236,18 @@ var compute_score_sort_key = function(score, depth, invert, depth_secondary_key)
if (!score) {
return -10000000;
}
- if (score[0] === 'm') {
- if (score[1] > 0) {
- // White mates.
- s = 99999 - score[1];
- } else {
- // Black mates (note the double negative for score[1]).
- s = -99999 - score[1];
- }
+ if (score[0] === 'T') {
+ // White reaches TB win.
+ s = 89999 - score[1];
+ } else if (score[0] === 't') {
+ // Black reaches TB win.
+ s = -(89999 - score[1]);
+ } else if (score[0] === 'M') {
+ // White mates.
+ s = 99999 - score[1];
+ } else if (score[0] === 'm') {
+ // Black mates.
+ s = -(99999 - score[1]);
} else if (score[0] === 'd') {
s = 0;
} else if (score[0] === 'cp') {
@@ -2241,6 +2352,7 @@ var init = function() {
}
});
window.addEventListener('hashchange', possibly_switch_game_from_hash, false);
+ possibly_switch_game_from_hash();
};
$(document).ready(init);