setSubmitEvents(); check_autobid_settings(); setInterval("adjustValues()", 1000); function xhr(url, callbackFunction) { this.request = null; this.url = url; this.callbackFunction = callbackFunction; this.connect = function(url, callbackFunction) { if (this.request == null) { try { this.request = new XMLHttpRequest(); } catch (e) { try { this.request = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { this.request = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { return false; } } } } this.request.open("GET", this.url + "&time=" + new Date().getTime(), true); this.request.onreadystatechange = this.callbackFunction; this.request.send(null); } this.response = function() { return this.request.responseText; } this.state = function() { return this.request.readyState; } this.disconnect = function() { this.request.abort(); } this.connect(); } function iframe(url, updateFunction, reloadFunction, IE) { this.subDoc = null; this.iframe = null; this.url = url; this.id = 0; this.connect = function() { if (IE == true) { if (this.subDoc == null) { this.subDoc = new ActiveXObject('htmlfile'); this.subDoc.open(); this.subDoc.write(''); this.subDoc.close(); this.subDoc.parentWindow.updateData = updateFunction; this.subDoc.parentWindow.reload = reloadFunction; } else { this.subDoc.removeChild(this.iframe); this.id += 1; } this.iframe = this.subDoc.createElement(''); this.subDoc.appendChild(this.iframe); } else { if (this.iframe != null) document.body.removeChild(this.iframe); this.iframe = document.createElement('iframe'); this.iframe.width = 0; this.iframe.height = 0; this.iframe.vspace = 0; this.iframe.hspace = 0; this.iframe.frameborder = 0; this.iframe.style.visibility = "hidden"; this.iframe.onload = prepareIFrame; this.iframe.src = this.url + "&time=" + new Date().getTime(); document.body.appendChild(this.iframe); } } this.disconnect = function() { if (IE == true) this.subDdoc = null; } this.connect(); } timeParts = { hours : 0, mins : 1, secs : 2 } priceIndexes = Array(3, 6, 9, 12, 15, 18, 21, 24, 27, 30); leaderIndexes = Array(4, 7, 10, 13, 16, 19, 22, 25, 28, 31); typeIndexes = Array(5, 8, 11, 14, 17, 20, 23, 26, 29, 32); u_actions = Array('a','b','f','r'); if (location.pathname.search('/en/') > -1) bioPath = '/en/accounts/bio/?user='; else if (location.pathname.search('/fr/') > -1) bioPath = '/fr/accounts/bio/?user='; else bioPath = '/en/accounts/bio/?user='; receiverURL = "/python/receiver.py?ucriteria="; function updateConnect() { if (onPage == false) return; ttlCount = 0; boundary = 0; var url = receiverURL + auctionStr + "u" + user_id; // Reusing XHR objects does not work if (navigator.userAgent.match("Firefox") || navigator.userAgent.match(/webkit/gi) || navigator.userAgent.match("Presto")) { updateRequest = new xhr(url, updateReconnect); state3 = true; } else if (navigator.userAgent.match("MSIE")) { if (updateIFrame == null) updateIFrame = new iframe(url, updateData, prepareIFrame, true); else updateIFrame.connect(); IFrameReload = false; } else { if (updateIFrame == null) updateIFrame = new iframe(url, updateData, prepareIFrame, false); else updateIFrame.connect(); IFrameReload = false; } } function updateReconnect() { if (updateRequest.state() == 4) { response = updateRequest.response(); updateResponse = response.substr(boundary, response.length - boundary) processed = true; boundary = 0; } else if (updateRequest.state() == 3) { response = updateRequest.response(); updateResponse = response.substr(boundary, response.length - boundary) processed = true; } } function disconnect(present) { if (present == null) onPage = false; if (auctionStr != "") { if (updateRequest != null) updateRequest.disconnect(); if (updateIFrame != null) updateIFrame.disconnect(); } } function updateData(data) { if (data.match(";")) { updateResponse += data; processed = true; } } function prepareIFrame() { IFrameReload = true; } function removeFromRunningAuctions(auction_id) { var auctionStrTemp = auctionStr.split("a"); auctionStr = "a"; for (var i = 0; i < auctionStrTemp.length; i++) { if ((auctionStrTemp[i] != auction_id) && (auctionStrTemp[i].length > 0)) auctionStr += ("" + auctionStrTemp[i] + "a"); } var bidStrTemp = bidStr.split("a"); bidStr = "a"; for (var i = 0; i < bidStrTemp.length; i++) { if ((bidStrTemp[i] != auction_id) && (bidStrTemp[i].length > 0)) bidStr += ("" + bidStrTemp[i] + "a"); } } function adjustValues() { if (processed == true) { processed = false; var ret = updateResponse.split(";"); // updates always start and end with ';' for (var i = 1; i < ret.length - 1; i++) { if (ret[i] == '') continue; processUpdate(ret[i]); } } // On page load, start background connection if ((updateRequest == null) && (updateIFrame == null)) { updateConnect(); } // Specifically for IE, to instruct that everything has been processed updateResponse = ""; // Soft reload timer ttlCount++; reloadCount = 0; // Call timer for each running auction if (exists(auctionStr) && (auctionStr.length > 0)) { // Chop the user section at the end // The previous part contains the auction ids temp = auctionStr.split("u"); ids = temp[0].split("a"); for (i = 0; i < ids.length; i++) { if (ids[i] != '') timer(ids[i]); } } // Ajax connection stopped running, reload it if (state3 == true) { // Change the boundary only once everything // has been processed boundary = updateRequest.response().length; if (updateRequest.state() == 4) { disconnect(true); updateConnect(); } } else { if (IFrameReload == true) updateConnect(); } // Soft reload if (ttlCount > ttl) { if (reloadCount == auctionStr.split('a').length - 2) { disconnect(true); updateConnect(); } } } function processUpdate(updateStr) { // Field 0: action // Field 1: auction_id var subRet = updateStr.split("+"); // Update an auction if (contains(u_actions, subRet[0])) { var leaderNode; // Server never mentions m or not if (auctionStr.match("m" + subRet[1] + "a")) { if (subRet[0] == 'f') removeFromRunningAuctions("m" + subRet[1]) document.getElementById("mtime").firstChild.nodeValue = gettext(subRet[2]); for (j = 0; j < 10; j++) { if (subRet[priceIndexes[j]] != "") subRet[priceIndexes[j]] = "$ " + subRet[priceIndexes[j]]; } if (document.getElementById("mprice").firstChild.nodeValue != subRet[3]) { document.getElementById("mprice").firstChild.nodeValue = subRet[3]; if (subRet[0] != 'r') $("#mprice").animate({backgroundColor:"violet"},200).animate({backgroundColor:"white"},600); } if (subRet[3] == '') document.getElementById("mprice").firstChild.nodeValue = '$ 0.00'; for (j = 0; j < 10; j++) { leaderNode = document.getElementById("mleader" + (j + 1)).firstChild; leaderNode.firstChild.nodeValue = subRet[leaderIndexes[j]]; leaderNode.setAttribute('href', bioPath + subRet[leaderIndexes[j]]); document.getElementById("mprice" + (j + 1)).firstChild.nodeValue = subRet[priceIndexes[j]]; if (subRet[typeIndexes[j]] == "u") document.getElementById("mtype" + (j + 1)).firstChild.nodeValue = "Manual"; else if ((subRet[typeIndexes[j]] == "a") || (subRet[typeIndexes[j]] == "d")) document.getElementById("mtype" + (j + 1)).firstChild.nodeValue = "SpaceBidder"; } check_autobid_settings(); } else if (auctionStr.match("a" + subRet[1] + "a")) { if (subRet[0] == 'f') removeFromRunningAuctions(subRet[1]) if (subRet[0] == 'v') { removeFromRunningAuctions(subRet[1]) subRet[2] = "Price too low"; } document.getElementById("time-" + subRet[1]).firstChild.nodeValue = gettext(subRet[2]); document.getElementById("leader-" + subRet[1]).firstChild.nodeValue = subRet[4]; // Only run this if the value changed if (document.getElementById("price-" + subRet[1]).firstChild.nodeValue != "$ " + subRet[3]) { document.getElementById("price-" + subRet[1]).firstChild.nodeValue = "$ " + subRet[3]; if (subRet[0] != 'r') $("#price-" + subRet[1]).animate({backgroundColor:"violet"},200).animate({backgroundColor:"white"},600); } if (subRet[3] == '') document.getElementById("price-" + subRet[1]).firstChild.nodeValue = "$ 0.00"; } } // Update the autobid else if (subRet[0] == "z") { if (auctionStr.match("am" + subRet[1] + "a")) { autobidNode = document.getElementById("autobidAmount"); if (autobidNode != null) autobidNode.firstChild.nodeValue = subRet[subRet.length - 1]; } } } function timer(auction_id) { if (auction_id.substr(0, 1) != "m") var time = document.getElementById("time-" + auction_id).firstChild.nodeValue; else var time = document.getElementById("mtime").firstChild.nodeValue; if ((time != "Soon") && (time > "00:00:01")) { var timeElems = time.split(":"); for (i = 0; i < 3; i++) { if (timeElems[i].substr(0, 1) != "0") timeElems[i] = parseInt(timeElems[i], 10); else { timeElems[i] = timeElems[i].substr(1, 1); timeElems[i] = parseInt(timeElems[i], 10); } } if (timeElems[timeParts.secs] == 0) { timeElems[timeParts.secs] = 59; if (timeElems[timeParts.mins] == 0) { timeElems[timeParts.mins] = 59; timeElems[timeParts.hours] -= 1; } else timeElems[timeParts.mins]--; } else timeElems[timeParts.secs]--; for (i = 0; i < 3; i++) { if (timeElems[i] < 10) timeElems[i] = "0" + timeElems[i]; else timeElems[i] = "" + timeElems[i]; } time = timeElems.join(":"); if (auction_id.substr(0, 1) != "m") { document.getElementById("time-" + auction_id).firstChild.nodeValue = time; if (time > ("00:00:" + reloadThreshold)) reloadCount++; if (time < "00:00:10") { document.getElementById("time-" + auction_id).style.color = "#ff0000"; } else { document.getElementById("time-" + auction_id).style.color = "#000"; } } else { document.getElementById("mtime").firstChild.nodeValue = time; if (time > ("00:00:" + reloadThreshold)) reloadCount++; if (time <= "00:00:10") { document.getElementById("mtime").style.color = "#ff0000"; } else { document.getElementById("mtime").style.color = "#000"; } } } } function favorite(auction_id, user_id) { var favRequest; favoriteReply = function() { if (favRequest.state() == 4) { favResponse = favRequest.response(); if (favResponse == "added") { text = "Remove"; } else if (favResponse == "removed") { text = "Add to"; } document.getElementById("watch-" + auction_id).firstChild.nodeValue = text; } } favRequest = new xhr("/favorite.php?auction_id=" + auction_id + "&user_id=" + user_id + "&salt=" + salt + "&time=" + new Date().getTime(), favoriteReply); } function bid(auction_id, user_id) { if (user_id == -1) return 0; if (bidStr.match("a" + auction_id + "a") == null) return 0; auction_id = "" + auction_id; if (auction_id.substr(0, 1) == "m") auction_id = auction_id.substr(1,auction_id.length); var bidRequest; bidReply = function() { if (bidRequest.state() == 4) { bidResponse = bidRequest.response(); if (bidResponse != "0") { var bidAmount = document.getElementById("bidAmount").firstChild.nodeValue; bidAmount = parseInt(bidAmount, 10); spent = parseInt(bidResponse, 10); bidAmount -= spent; document.getElementById("bidAmount").firstChild.nodeValue = bidAmount; } } } bidRequest = new xhr("/python/generator.py?auction_id=" + auction_id + "&user_id=" + user_id + "&salt=" + salt, bidReply); } function check_autobid_settings() { fNodes = document.getElementsByName('unset_autobid'); if (fNodes.length > 0) { var current_price = document.getElementById("mprice").firstChild.nodeValue; current_price = parseFloat(current_price.substr(2, current_price.length)); var bid_to = document.getElementById("bid_to").firstChild.nodeValue; bid_to = parseFloat(bid_to.substr(2, bid_to.length)); var bid_from = document.getElementById("bid_from").firstChild.nodeValue; bid_from = parseFloat(bid_from.substr(2, bid_from.length)); if (current_price > bid_to) document.getElementById("bid_to").style.color = "#ff0000"; if (current_price < bid_from) document.getElementById("bid_from").style.color = "#0000ff"; else document.getElementById("bid_from").style.color = "#000000"; } } function addInputSubmitEvent(form, input) { input.onkeydown = function(e) { e = e || window.event; if (e.keyCode == 13) { form.submit(); return false; } }; } function setSubmitEvents() { var forms = document.getElementsByTagName('form'); for (var i = 0; i < forms.length; i++) { var inputs = forms[i].getElementsByTagName('input'); for (var j = 0; j < inputs.length; j++) addInputSubmitEvent(forms[i], inputs[j]); } } function contains(a, obj) { for (var i = 0; i < a.length; i++) { if (a[i] == obj) return true; } return false; } function handleError(description, pagename, lineno) { var errorStr = description + ", in page " + pagename + ", on line " + lineno; var expiration = new Date(); // Add 30 days to today's date expiration.setDate(expiration.getDate() + 30); document.cookie = 'lastError=' + errorStr + '; expires=' + expiration.toUTCString() + '; path=/;'; } function exists(a) { if (typeof(a) == 'undefined') return false; else return true; } window.onerror = handleError; window.onunload = disconnect; window.onload = function() { onPage = true; }