| <% |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| %> |
| <%@ page import = "java.io.*, java.util.Calendar, java.util.Date, java.text.SimpleDateFormat, org.apache.hadoop.chukwa.hicc.TimeHandler" %> |
| <% TimeHandler time = new TimeHandler(request, (String)session.getAttribute("time_zone")); |
| long start = time.getStartTime(); |
| long end = time.getEndTime(); |
| long midpoint = (end+start)/2; |
| SimpleDateFormat formatter = new SimpleDateFormat("MMM dd yyyy HH:mm:ss"); |
| String startDate = formatter.format(midpoint); |
| String endDate = formatter.format(end); |
| String intervalUnit1="MINUTE"; |
| String intervalUnit2="HOUR"; |
| int intervalPixels = 10; |
| if(((end-start)/1000)>=(60*60*24*3)) { |
| intervalUnit1 = "DAY"; |
| intervalUnit2 = "WEEK"; |
| intervalPixels = 600; |
| if(((end-start)/1000)>(60*60*24*15)) { |
| intervalPixels = 300; |
| } |
| } else if(((end-start)/1000)>(60*60*6)) { |
| intervalUnit1 = "HOUR"; |
| intervalUnit2 = "DAY"; |
| intervalPixels = 600; |
| } else { |
| intervalUnit1 = "MINUTE"; |
| intervalUnit2 = "HOUR"; |
| intervalPixels = 600; |
| if(((end-start)/1000)>(60*60*3)) { |
| intervalPixels = 250; |
| } |
| } |
| %> |
| <html> |
| <head> |
| <link rel='stylesheet' href='/hicc/lib/timeline/bundle.css' type='text/css' /> |
| <link href="/hicc/css/default.css" rel="stylesheet" type="text/css"> |
| <link href="/hicc/css/formalize.css" rel="stylesheet" type="text/css" /> |
| <script src="/hicc/js/jquery.formalize.js"></script> |
| <script src="/hicc/lib/timeline/timeline-api.js?bundle=true" type="text/javascript"></script> |
| <script src="/hicc/lib/timeline/search.js" type="text/javascript"></script> |
| <script type="text/javascript"> |
| var theme = Timeline.ClassicTheme.create(); |
| theme.event.label.width = 220; // px |
| theme.event.bubble.width = 400; |
| theme.event.bubble.height = 80; |
| function onLoad() { |
| var eventSource = new Timeline.DefaultEventSource(); |
| var bandInfos = [ |
| Timeline.createBandInfo({ |
| eventSource: eventSource, |
| showEventText: false, |
| trackHeight: 0.5, |
| trackGap: 0.2, |
| date: "<%= startDate %> GMT", |
| width: "100%", |
| intervalUnit: Timeline.DateTime.<%= intervalUnit2 %>, |
| intervalPixels: <%= intervalPixels %>, |
| theme: theme, |
| }) |
| ]; |
| bandInfos[0].highlight = true; |
| |
| tl = Timeline.create(document.getElementById("my-timeline"), bandInfos); |
| Timeline.loadXML("events-xml.jsp", function(xml, url) { eventSource.loadXML(xml, url); }); |
| setupFilterHighlightControls(document.getElementById("controls"), tl, [0], theme); |
| |
| } |
| var resizeTimerID = null; |
| function onResize() { |
| if (resizeTimerID == null) { |
| resizeTimerID = window.setTimeout(function() { |
| resizeTimerID = null; |
| tl.layout(); |
| }, 500); |
| } |
| } |
| </script> |
| </head> |
| <body onload="onLoad();" onresize="onResize();"> |
| <div id="my-timeline" style="height: 500px; border: 1px solid #aaa"></div> |
| <div class="controls" id="controls"> |
| </div> |
| </body> |
| </html> |
