preliminary chat support

2013-02-01 22:27:43 +01:00
parent e83a582f7c
commit 25d6b4cdc5
10 changed files with 4743 additions and 15 deletions
--- a/code/chat.js
+++ b/code/chat.js
@ -0,0 +1,116 @@
+window.chat = function() {}
+
+window.getOldestTimestampChat = function(public) {
+  if(public) {
+    var a = $('#chatpublic time:first').data('timestamp');
+    var b = $('#chatbot time:first').data('timestamp');
+    if(a && b) return Math.min(a, b);
+    return a || b || -1;
+  } else {
+    return $('#chatfaction time').first().data('timestamp') || -1;
+  }
+}
+
+window.getNewestTimestampChat = function(public) {
+  if(public) {
+    var a = $('#chatpublic time:last').data('timestamp');
+    var b = $('#chatbot time:last').data('timestamp');
+    if(a && b) return Math.max(a, b);
+    return a || b || -1;
+  } else {
+    return $('#chatfaction time').last().data('timestamp') || -1;
+  }
+}
+
+window.getPostDataForChat = function(public, getOlderMsgs) {
+  if(typeof public !== 'boolean') throw('Need to know if public or faction chat.');
+
+  var b = map.getBounds();
+  var ne = b.getNorthEast();
+  var sw = b.getSouthWest();
+
+  var data = {
+    desiredNumItems: 10,
+    minLatE6: Math.round(sw.lat*1E6),
+    minLngE6: Math.round(sw.lng*1E6),
+    maxLatE6: Math.round(ne.lat*1E6),
+    maxLngE6: Math.round(ne.lng*1E6),
+    minTimestampMs: -1,
+    maxTimestampMs: -1,
+    factionOnly: !public
+  }
+
+  if(getOlderMsgs) {
+    // ask for older chat when scrolling up
+    data = $.extend(data, {maxTimestampMs: getOldestTimestampChat(public)});
+  } else {
+    // ask for newer chat
+    $.extend(data, {minTimestampMs: getNewestTimestampChat(public)});
+  }
+  return data;
+}
+
+window.requestFactionChat  = function(getOlderMsgs) {
+  if(window.idleTime >= MAX_IDLE_TIME) {
+    console.log('user has been idle for ' + idleTime + ' minutes. Skipping faction chat.');
+    renderUpdateStatus();
+    return;
+  }
+
+  data = getPostDataForChat(false, false);
+  window.requests.add(window.postAjax('getPaginatedPlextsV2', data, window.handleFactionChat));
+}
+
+window.renderChatMsg = function(msg, nick, time, team) {
+  var ta = unixTimeToHHmm(time);
+  var tb = unixTimeToString(time, true);
+  var t = '<time title="'+tb+'" data-timestamp="'+time+'">'+ta+'</time>';
+  var s = 'style="color:'+COLORS[team]+'"';
+  return '<p>'+t+'<mark '+s+'>'+nick+'</mark><span>'+msg+'</span></p>';
+}
+
+window.handleFactionChat = function(data, textStatus, jqXHR) {
+  var appMsg = '';
+  var first = null;
+  var last;
+  $.each(data.result.reverse(), function(ind, chat) {
+    var time = chat[1];
+    var msg = chat[2].plext.markup[2][1].plain;
+    var team = chat[2].plext.team === 'ALIENS' ? TEAM_ENL : TEAM_RES;
+    var nick = chat[2].plext.markup[1][1].plain.slice(0, -2); // cut “: ” at end
+    var guid = chat[2].plext.markup[1][1].guid;
+    window.setPlayerName(guid, nick); // free nick name resolves
+
+    if(!first) first = time;
+    last = time;
+    appMsg += renderChatMsg(msg, nick, time, team);
+  });
+
+  $('#chatfaction').html(appMsg);
+}
+
+window.toggleChat = function() {
+  var c = $('#chat');
+  var cc = $('#chatcontrols');
+  if(c.data('toggle')) {
+    $('#chatcontrols a:first').text('expand');
+    c.css('height', CHAT_SHRINKED+'px');
+    c.css('top', 'auto');
+    c.data('toggle', false);
+    cc.css('top', 'auto');
+    cc.css('bottom', (CHAT_SHRINKED+4)+'px');
+  } else {
+    $('#chatcontrols a:first').text('shrink');
+    c.css('height', 'auto');
+    c.css('top', '25px');
+    c.data('toggle', true);
+    cc.css('top', '0');
+    cc.css('bottom', 'auto');
+  }
+}
+
+
+window.setupChat = function() {
+  $('#chatcontrols a').first().click(window.toggleChat);
+  requestFactionChat();
+}