index.phtml

   1 <?php include("header.phtml"); ?>
   2
   3 <script type="text/javascript" src="js/rsh.compressed.js"></script>
   4
   5 <div id="player-container"></div>
   6
   7 <script type="text/javascript">
   8
   9 var player;
  10
  11 (function() {
  12
  13     // Provide handlers for frontend things (page title, permalinks) that
  14     // aren't handled by Player directly
  15     var hooks = {
  16         initGame: function() {
  17             document.title = "EidoGo - " + this.getGameDescription();
  18         },
  19         setPermalink: function() {
  20             if (!this.gameName || ['search', 'gnugo', 'url'].contains(this.gameName)) return;
  21             var gn = this.gameName || "";
  22             // use move-based path for KJD to future-proof permalinks
  23             var path = (gn == "kjd" ?
  24                 this.cursor.getPathMoves().join("") :
  25                 this.cursor.getPath().join(","));
  26             var hash = gn + (path ? ":" + path : "");
  27             addHistory(hash);
  28         },
  29         searchRegion: function(params) {
  30             this.hooks.initGame.call(this); // update title
  31             var hash = "search:" + params.q + ":" + params.w + "x" + params.h +
  32                 ":" + this.compressPattern(params.p);
  33             if (params.a && params.a != "corner") hash += ":" + params.a;
  34             if (hash != location.hash.replace(/^#/, "")) {
  35                 addHistory(hash);
  36             }
  37         },
  38         saved: function(gn) {
  39             loadGame({gameName: gn, loadPath: [0,0]}, function() {
  40                 var url = location.href.replace(/#[^#]+$/, "") + "#" + this.gameName;
  41                 this.setPermalink();
  42                 this.prependComment("Game saved to <a href='" + url + "'>" + url + "</a>");
  43             }.bind(this));
  44         }
  45     };
  46
  47     // Load game data; create a Player instance if necessary
  48     function loadGame(params, completeFn) {
  49         params = params || {};
  50         var cfg = {
  51             progressiveLoad:    false,
  52             markCurrent:        true,
  53             markVariations:     true,
  54             markNext:           false,
  55             showGameInfo:       true,
  56             showPlayerInfo:     true,
  57             showOptions:        true,
  58             showTools:          true,
  59             problemMode:        false
  60         };
  61         for (var key in params) {
  62             cfg[key] = params[key];
  63         }
  64         if (!player) {
  65             player = new eidogo.Player({
  66                 container:          "player-container",
  67                 sgfPath:            "sgf/",
  68                 searchUrl:          "php/search.php",
  69                 saveUrl:            "php/save.php",
  70                 downloadUrl:        "php/download.php?id=",
  71                 scoreEstUrl:        "php/gnugo.php",
  72                 hooks:              hooks,
  73                 enableShortcuts:    true
  74             });
  75         }
  76         player.loadSgf(cfg, completeFn);
  77     }
  78
  79     var notLoaded = true;
  80
  81     function loadState(hash) {
  82         notLoaded = false;
  83         var hashParts = hash ? hash.replace(/^#/, "").split(/:/) : [];
  84         var gameName = hashParts[0] || "";
  85         var loadPath = hashParts[1] ? hashParts[1].split(",") : null;
  86         var rest = hashParts.slice(1);
  87         if (!gameName || gameName == "kjd") {
  88             if (loadPath) {
  89                 var s = loadPath[0];
  90                 var coord;
  91                 loadPath = [];
  92                 while (coord = s.substring(0, 2)) {
  93                     loadPath.push(coord);
  94                     s = s.substring(2);
  95                 }
  96             }
  97             loadGame({
  98                 gameName:           "ojd",
  99                 sgfUrl:             "php/ojd_progressive.php",
 100                 commitUrl:          "php/ojd_commit.php",
 101                 loadPath:           loadPath,
 102                 progressiveLoad:    true,
 103                 markNext:           true,
 104                 showPlayerInfo:     false,
 105                 showOptions:        false
 106             });
 107             return;
 108         }
 109         if (gameName == "url") {
 110             loadGame({
 111                 gameName:   "url",
 112                 sgfUrl:     "php/fetch.php?url=" + hash.replace(/^#?url:/, "")
 113             });
 114             return;
 115         }
 116         if (gameName == "search") {
 117             if (loadPath) {
 118                 loadGame({showOptions: false});
 119                 player.loadSearch.apply(player, rest);
 120             } else {
 121                 loadGame({
 122                     gameName:    "search",
 123                     showOptions: false,
 124                     loadPath:    [0,0]
 125                 });
 126             }
 127             return;
 128         }
 129         if (gameName.indexOf("gnugo") === 0) {
 130             var params = {
 131                 gameName:       "",
 132                 opponentUrl:    "php/gnugo.php",
 133                 opponentColor:  "B"
 134             };
 135             var parts = gameName.split("-");
 136             if (parts[1]) {
 137                 params.boardSize = parts[1];
 138             }
 139             loadGame(params);
 140             return;
 141         }
 142         loadGame({
 143             gameName:   gameName,
 144             loadPath:   loadPath
 145         });
 146     }
 147
 148     function addHistory(hash) {
 149         if (dhtmlHistory.isSafari) {
 150             // Safari 2 sucks
 151             location.hash = hash;
 152         } else {
 153             dhtmlHistory.add(hash);
 154         }
 155     }
 156
 157     // appease RSH
 158     window.dhtmlHistory.create({
 159         toJSON: function(o) { return ''; },
 160         fromJSON: function(s) { return {}; }
 161     });
 162
 163
 164     // ajaxify our links
 165     eidogo.util.addEvent(document, "click", function(evt) {
 166         var target = eidogo.util.getTarget(evt)
 167         if (target.nodeName.toUpperCase() != "A" || target.href.indexOf("#") == -1) return true;
 168         var hash = target.href.replace(/^.*#/, "");
 169         addHistory(hash);
 170         player.closeSearch();
 171         loadState(hash);
 172         eidogo.util.stopEvent(evt);
 173     });
 174
 175     dhtmlHistory.initialize();
 176     dhtmlHistory.addListener(loadState);
 177
 178     if (notLoaded) {
 179         // make sure we load our state on first page load (RSH quirk)
 180         loadState(location.hash.replace(/^#/, ""));
 181     }
 182
 183 })();
 184
 185 </script>
 186
 187 <?php include("footer.phtml"); ?>