589 lines
18 KiB
JavaScript
589 lines
18 KiB
JavaScript
window.chat = function() {};
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window.chat.handleTabCompletion = function() {
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var el = $('#chatinput input');
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var curPos = el.get(0).selectionStart;
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var text = el.val();
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var word = text.slice(0, curPos).replace(/.*\b([a-z0-9-_])/, '$1').toLowerCase();
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var list = $('#chat > div:visible mark');
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list = list.map(function(ind, mark) { return $(mark).text(); } );
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list = uniqueArray(list);
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var nick = null;
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for(var i = 0; i < list.length; i++) {
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if(!list[i].toLowerCase().startsWith(word)) continue;
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if(nick && nick !== list[i]) {
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console.log('More than one nick matches, aborting. ('+list[i]+' vs '+nick+')');
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return;
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}
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nick = list[i];
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}
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if(!nick) {
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console.log('No matches for ' + word);
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return;
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}
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var posStart = curPos - word.length;
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var newText = text.substring(0, posStart);
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newText += nick + (posStart === 0 ? ': ' : ' ');
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newText += text.substring(curPos);
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el.val(newText);
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}
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//
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// timestamp and clear management
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//
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window.chat.getTimestamps = function(isFaction) {
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var storage = isFaction ? chat._factionData : chat._publicData;
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return $.map(storage, function(v, k) { return [v[0]]; });
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}
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window.chat.getOldestTimestamp = function(isFaction) {
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var t = Math.min.apply(null, chat.getTimestamps(isFaction));
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return t === Infinity ? -1 : t;
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}
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window.chat.getNewestTimestamp = function(isFaction) {
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var t = Math.max.apply(null, chat.getTimestamps(isFaction));
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return t === -1*Infinity ? -1 : t;
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}
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window.chat._oldBBox = null;
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window.chat.genPostData = function(isFaction, getOlderMsgs) {
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if(typeof isFaction !== 'boolean') throw('Need to know if public or faction chat.');
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chat._localRangeCircle.setLatLng(map.getCenter());
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var b = map.getBounds().extend(chat._localRangeCircle.getBounds());
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var ne = b.getNorthEast();
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var sw = b.getSouthWest();
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// round bounds in order to ignore rounding errors
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var bbs = $.map([ne.lat, ne.lng, sw.lat, sw.lng], function(x) { return Math.round(x*1E4) }).join();
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if(chat._oldBBox && chat._oldBBox !== bbs) {
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$('#chat > div').data('needsClearing', true);
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console.log('Bounding Box changed, chat will be cleared (old: '+chat._oldBBox+' ; new: '+bbs+' )');
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// need to reset these flags now because clearing will only occur
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// after the request is finished – i.e. there would be one almost
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// useless request.
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chat._factionData = {};
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chat._publicData = {};
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}
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chat._oldBBox = bbs;
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var ne = b.getNorthEast();
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var sw = b.getSouthWest();
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var data = {
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desiredNumItems: isFaction ? CHAT_FACTION_ITEMS : CHAT_PUBLIC_ITEMS ,
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minLatE6: Math.round(sw.lat*1E6),
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minLngE6: Math.round(sw.lng*1E6),
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maxLatE6: Math.round(ne.lat*1E6),
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maxLngE6: Math.round(ne.lng*1E6),
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minTimestampMs: -1,
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maxTimestampMs: -1,
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factionOnly: isFaction
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}
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if(getOlderMsgs) {
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// ask for older chat when scrolling up
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data = $.extend(data, {maxTimestampMs: chat.getOldestTimestamp(isFaction)});
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} else {
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// ask for newer chat
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var min = chat.getNewestTimestamp(isFaction);
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// the inital request will have both timestamp values set to -1,
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// thus we receive the newest desiredNumItems. After that, we will
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// only receive messages with a timestamp greater or equal to min
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// above.
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// After resuming from idle, there might be more new messages than
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// desiredNumItems. So on the first request, we are not really up to
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// date. We will eventually catch up, as long as there are less new
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// messages than desiredNumItems per each refresh cycle.
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// A proper solution would be to query until no more new results are
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// returned. Another way would be to set desiredNumItems to a very
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// large number so we really get all new messages since the last
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// request. Setting desiredNumItems to -1 does unfortunately not
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// work.
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// Currently this edge case is not handled. Let’s see if this is a
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// problem in crowded areas.
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$.extend(data, {minTimestampMs: min});
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}
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return data;
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}
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//
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// faction
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//
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window.chat._requestFactionRunning = false;
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window.chat.requestFaction = function(getOlderMsgs, isRetry) {
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if(chat._requestFactionRunning && !isRetry) return;
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if(isIdle()) return renderUpdateStatus();
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chat._requestFactionRunning = true;
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var d = chat.genPostData(true, getOlderMsgs);
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var r = window.postAjax(
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'getPaginatedPlextsV2',
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d,
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chat.handleFaction,
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isRetry
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? function() { window.chat._requestFactionRunning = false; }
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: function() { window.chat.requestFaction(getOlderMsgs, true) }
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);
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requests.add(r);
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}
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window.chat._factionData = {};
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window.chat.handleFaction = function(data, textStatus, jqXHR) {
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chat._requestFactionRunning = false;
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if(!data || !data.result) {
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window.failedRequestCount++;
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return console.warn('faction chat error. Waiting for next auto-refresh.');
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}
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if(data.result.length === 0) return;
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var old = chat.getOldestTimestamp(true);
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chat.writeDataToHash(data, chat._factionData, false);
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var oldMsgsWereAdded = old !== chat.getOldestTimestamp(true);
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window.chat.renderFaction(oldMsgsWereAdded);
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if(data.result.length >= CHAT_FACTION_ITEMS) chat.needMoreMessages();
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}
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window.chat.renderFaction = function(oldMsgsWereAdded) {
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chat.renderData(chat._factionData, 'chatfaction', oldMsgsWereAdded);
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}
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//
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// public
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//
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window.chat._requestPublicRunning = false;
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window.chat.requestPublic = function(getOlderMsgs, isRetry) {
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if(chat._requestPublicRunning && !isRetry) return;
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if(isIdle()) return renderUpdateStatus();
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chat._requestPublicRunning = true;
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var d = chat.genPostData(false, getOlderMsgs);
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var r = window.postAjax(
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'getPaginatedPlextsV2',
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d,
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chat.handlePublic,
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isRetry
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? function() { window.chat._requestPublicRunning = false; }
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: function() { window.chat.requestPublic(getOlderMsgs, true) }
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);
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requests.add(r);
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}
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window.chat._publicData = {};
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window.chat.handlePublic = function(data, textStatus, jqXHR) {
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chat._requestPublicRunning = false;
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if(!data || !data.result) {
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window.failedRequestCount++;
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return console.warn('public chat error. Waiting for next auto-refresh.');
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}
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if(data.result.length === 0) return;
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var old = chat.getOldestTimestamp(false);
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chat.writeDataToHash(data, chat._publicData, true);
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var oldMsgsWereAdded = old !== chat.getOldestTimestamp(false);
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switch(chat.getActive()) {
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case 'public': window.chat.renderPublic(oldMsgsWereAdded); break;
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case 'compact': window.chat.renderCompact(oldMsgsWereAdded); break;
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case 'full': window.chat.renderFull(oldMsgsWereAdded); break;
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}
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if(data.result.length >= CHAT_PUBLIC_ITEMS) chat.needMoreMessages();
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}
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window.chat.renderPublic = function(oldMsgsWereAdded) {
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// only keep player data
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var data = $.map(chat._publicData, function(entry) {
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if(!entry[1]) return [entry];
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});
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chat.renderData(data, 'chatpublic', oldMsgsWereAdded);
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}
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window.chat.renderCompact = function(oldMsgsWereAdded) {
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var data = {};
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$.each(chat._publicData, function(guid, entry) {
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// skip player msgs
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if(!entry[1]) return true;
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var pguid = entry[3];
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// ignore if player has newer data
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if(data[pguid] && data[pguid][0] > entry[0]) return true;
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data[pguid] = entry;
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});
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// data keys are now player guids instead of message guids. However,
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// it is all the same to renderData.
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chat.renderData(data, 'chatcompact', oldMsgsWereAdded);
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}
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window.chat.renderFull = function(oldMsgsWereAdded) {
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// only keep automatically generated data
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var data = $.map(chat._publicData, function(entry) {
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if(entry[1]) return [entry];
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});
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chat.renderData(data, 'chatfull', oldMsgsWereAdded);
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}
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//
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// common
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//
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window.chat.writeDataToHash = function(newData, storageHash, skipSecureMsgs) {
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$.each(newData.result, function(ind, json) {
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// avoid duplicates
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if(json[0] in storageHash) return true;
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var skipThisEntry = false;
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var time = json[1];
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var team = json[2].plext.team === 'ALIENS' ? TEAM_ENL : TEAM_RES;
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var auto = json[2].plext.plextType !== 'PLAYER_GENERATED';
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var msg = '', nick = '', pguid;
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$.each(json[2].plext.markup, function(ind, markup) {
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switch(markup[0]) {
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case 'SENDER': // user generated messages
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nick = markup[1].plain.slice(0, -2); // cut “: ” at end
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pguid = markup[1].guid;
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break;
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case 'PLAYER': // automatically generated messages
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pguid = markup[1].guid;
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nick = markup[1].plain;
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team = markup[1].team === 'ALIENS' ? TEAM_ENL : TEAM_RES;
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if(ind > 0) msg += nick; // don’t repeat nick directly
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break;
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case 'TEXT':
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var tmp = $('<div/>').text(markup[1].plain).html().autoLink();
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msg += tmp.replace(window.PLAYER['nickMatcher'], '<em>$1</em>');
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break;
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case 'PORTAL':
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var latlng = [markup[1].latE6/1E6, markup[1].lngE6/1E6];
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var js = 'window.zoomToAndShowPortal(\''+markup[1].guid+'\', ['+latlng[0]+', '+latlng[1]+'])';
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msg += '<a onclick="'+js+'" title="'+markup[1].address+'" class="help">'+markup[1].name+'</a>';
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break;
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case 'SECURE':
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if(skipSecureMsgs) {
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skipThisEntry = true;
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return false; // breaks $.each
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}
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}
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});
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if(skipThisEntry) return true;
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// format: timestamp, autogenerated, HTML message, player guid
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storageHash[json[0]] = [json[1], auto, chat.renderMsg(msg, nick, time, team), pguid];
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window.setPlayerName(pguid, nick); // free nick name resolves
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});
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}
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// renders data from the data-hash to the element defined by the given
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// ID. Set 3rd argument to true if it is likely that old data has been
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// added. Latter is only required for scrolling.
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window.chat.renderData = function(data, element, likelyWereOldMsgs) {
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var elm = $('#'+element);
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if(elm.is(':hidden')) return;
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// discard guids and sort old to new
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var vals = $.map(data, function(v, k) { return [v]; });
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vals = vals.sort(function(a, b) { return a[0]-b[0]; });
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// render to string with date separators inserted
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var msgs = '';
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var prevTime = null;
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$.each(vals, function(ind, msg) {
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var nextTime = new Date(msg[0]).toLocaleDateString();
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if(prevTime && prevTime !== nextTime)
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msgs += chat.renderDivider(nextTime);
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msgs += msg[2];
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prevTime = nextTime;
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});
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var scrollBefore = scrollBottom(elm);
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elm.html('<table>' + msgs + '</table>');
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chat.keepScrollPosition(elm, scrollBefore, likelyWereOldMsgs);
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}
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window.chat.renderDivider = function(text) {
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var d = '──────────────────────────────────────────────────────────────────────────';
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return '<tr><td colspan="3" style="padding-top:3px"><summary>─ ' + text + d + '</summary></td></tr>';
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}
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window.chat.renderMsg = function(msg, nick, time, team) {
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var ta = unixTimeToHHmm(time);
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var tb = unixTimeToString(time, true);
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// help cursor via “#chat time”
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var t = '<time title="'+tb+'" data-timestamp="'+time+'">'+ta+'</time>';
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var s = 'style="color:'+COLORS[team]+'"';
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var title = nick.length >= 8 ? 'title="'+nick+'" class="help"' : '';
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return '<tr><td>'+t+'</td><td><mark '+s+'>'+nick+'</mark></td><td>'+msg+'</td></tr>';
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}
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window.chat.getActive = function() {
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return $('#chatcontrols .active').text();
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}
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window.chat.toggle = function() {
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var c = $('#chat, #chatcontrols');
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if(c.hasClass('expand')) {
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$('#chatcontrols a:first').html('<span class="toggle expand"></span>');
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c.removeClass('expand');
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var div = $('#chat > div:visible');
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div.data('ignoreNextScroll', true);
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div.scrollTop(99999999); // scroll to bottom
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$('.leaflet-control').css('margin-left', '13px');
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} else {
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$('#chatcontrols a:first').html('<span class="toggle shrink"></span>');
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c.addClass('expand');
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$('.leaflet-control').css('margin-left', '720px');
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chat.needMoreMessages();
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}
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}
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window.chat.request = function() {
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console.log('refreshing chat');
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chat.requestFaction(false);
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chat.requestPublic(false);
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}
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// checks if there are enough messages in the selected chat tab and
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// loads more if not.
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window.chat.needMoreMessages = function() {
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var activeTab = chat.getActive();
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if(activeTab === 'debug') return;
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var activeChat = $('#chat > :visible');
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var hasScrollbar = scrollBottom(activeChat) !== 0 || activeChat.scrollTop() !== 0;
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var nearTop = activeChat.scrollTop() <= CHAT_REQUEST_SCROLL_TOP;
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if(hasScrollbar && !nearTop) return;
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console.log('No scrollbar or near top in active chat. Requesting more data.');
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if(activeTab === 'faction')
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chat.requestFaction(true);
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else
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chat.requestPublic(true);
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}
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window.chat.chooser = function(event) {
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var t = $(event.target);
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var tt = t.text();
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var mark = $('#chatinput mark');
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$('#chatcontrols .active').removeClass('active');
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t.addClass('active');
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$('#chat > div').hide();
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var elm;
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switch(tt) {
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case 'faction':
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mark.css('color', '');
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mark.text('tell faction:');
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break;
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case 'public':
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mark.css('cssText', 'color: red !important');
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mark.text('broadcast:');
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break;
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case 'compact':
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case 'full':
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mark.css('cssText', 'color: #bbb !important');
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mark.text('tell Jarvis:');
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break;
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default:
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throw('chat.chooser was asked to handle unknown button: ' + tt);
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}
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var elm = $('#chat' + tt);
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elm.show();
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eval('chat.render' + tt.capitalize() + '(false);');
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if(elm.data('needsScrollTop')) {
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elm.data('ignoreNextScroll', true);
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elm.scrollTop(elm.data('needsScrollTop'));
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elm.data('needsScrollTop', null);
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}
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chat.needMoreMessages();
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}
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// contains the logic to keep the correct scroll position.
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window.chat.keepScrollPosition = function(box, scrollBefore, isOldMsgs) {
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// If scrolled down completely, keep it that way so new messages can
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// be seen easily. If scrolled up, only need to fix scroll position
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// when old messages are added. New messages added at the bottom don’t
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// change the view and enabling this would make the chat scroll down
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// for every added message, even if the user wants to read old stuff.
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if(box.is(':hidden') && !isOldMsgs) {
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box.data('needsScrollTop', 99999999);
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return;
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}
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if(scrollBefore === 0 || isOldMsgs) {
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box.data('ignoreNextScroll', true);
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box.scrollTop(box.scrollTop() + (scrollBottom(box)-scrollBefore));
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}
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}
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//
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// setup
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//
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window.chat.setup = function() {
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window.chat._localRangeCircle = L.circle(map.getCenter(), CHAT_MIN_RANGE*1000);
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$('#chatcontrols, #chat, #chatinput').show();
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$('#chatcontrols a:first').click(window.chat.toggle);
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$('#chatcontrols a').each(function(ind, elm) {
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if($.inArray($(elm).text(), ['full', 'compact', 'public', 'faction']) !== -1)
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$(elm).click(window.chat.chooser);
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});
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$('#chatinput').click(function() {
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$('#chatinput input').focus();
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});
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window.chat.setupTime();
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window.chat.setupPosting();
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$('#chatfaction').scroll(function() {
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var t = $(this);
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if(t.data('ignoreNextScroll')) return t.data('ignoreNextScroll', false);
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if(t.scrollTop() < CHAT_REQUEST_SCROLL_TOP) chat.requestFaction(true);
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if(scrollBottom(t) === 0) chat.requestFaction(false);
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});
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$('#chatpublic, #chatfull, #chatcompact').scroll(function() {
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var t = $(this);
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if(t.data('ignoreNextScroll')) return t.data('ignoreNextScroll', false);
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if(t.scrollTop() < CHAT_REQUEST_SCROLL_TOP) chat.requestPublic(true);
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if(scrollBottom(t) === 0) chat.requestPublic(false);
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});
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chat.request();
|
||
window.addResumeFunction(chat.request);
|
||
window.requests.addRefreshFunction(chat.request);
|
||
|
||
var cls = PLAYER.team === 'ALIENS' ? 'enl' : 'res';
|
||
$('#chatinput mark').addClass(cls)
|
||
}
|
||
|
||
|
||
window.chat.setupTime = function() {
|
||
var inputTime = $('#chatinput time');
|
||
var updateTime = function() {
|
||
if(window.isIdle()) return;
|
||
var d = new Date();
|
||
var h = d.getHours() + ''; if(h.length === 1) h = '0' + h;
|
||
var m = d.getMinutes() + ''; if(m.length === 1) m = '0' + m;
|
||
inputTime.text(h+':'+m);
|
||
// update ON the minute (1ms after)
|
||
setTimeout(updateTime, (60 - d.getSeconds()) * 1000 + 1);
|
||
};
|
||
updateTime();
|
||
window.addResumeFunction(updateTime);
|
||
}
|
||
|
||
|
||
//
|
||
// posting
|
||
//
|
||
|
||
|
||
window.chat.setupPosting = function() {
|
||
$('#chatinput input').keydown(function(event) {
|
||
try {
|
||
var kc = (event.keyCode ? event.keyCode : event.which);
|
||
if(kc === 13) { // enter
|
||
chat.postMsg();
|
||
event.preventDefault();
|
||
} else if (kc === 9) { // tab
|
||
event.preventDefault();
|
||
window.chat.handleTabCompletion();
|
||
}
|
||
} catch(error) {
|
||
console.log(error);
|
||
debug.printStackTrace();
|
||
}
|
||
});
|
||
|
||
$('#chatinput').submit(function(event) {
|
||
event.preventDefault();
|
||
chat.postMsg();
|
||
});
|
||
}
|
||
|
||
|
||
window.chat.postMsg = function() {
|
||
var c = chat.getActive();
|
||
if(c === 'full' || c === 'compact')
|
||
return alert('Jarvis: A strange game. The only winning move is not to play. How about a nice game of chess?');
|
||
|
||
var msg = $.trim($('#chatinput input').val());
|
||
if(!msg || msg === '') return;
|
||
|
||
if(c === 'debug') return new Function (msg)();
|
||
|
||
var public = c === 'public';
|
||
var latlng = map.getCenter();
|
||
|
||
var data = {message: msg,
|
||
latE6: Math.round(latlng.lat*1E6),
|
||
lngE6: Math.round(latlng.lng*1E6),
|
||
factionOnly: !public};
|
||
|
||
var errMsg = 'Your message could not be delivered. You can copy&' +
|
||
'paste it here and try again if you want:\n\n' + msg;
|
||
|
||
window.postAjax('sendPlext', data,
|
||
function(response) {
|
||
if(response.error) alert(errMsg);
|
||
if(public) chat.requestPublic(false); else chat.requestFaction(false); },
|
||
function() {
|
||
alert(errMsg);
|
||
}
|
||
);
|
||
|
||
$('#chatinput input').val('');
|
||
}
|