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import javax.servlet.http.HttpServletRequest; |
import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
import javax.servlet.http.HttpServletResponse; |
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import dk.thoerup.traininfoservice.banedk.TimeoutMap; |
import dk.thoerup.genericjavautils.TimeoutMap; |
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@WebServlet(urlPatterns={"/RequestPlotter"}) |
@WebServlet(urlPatterns={"/RequestPlotter"}) |
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public class RequestPlotter extends HttpServlet { |
public class RequestPlotter extends HttpServlet { |
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return empty; |
return empty; |
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} |
} |
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int from = logFiles.length - (count); |
int from = (count>logFiles.length) ? 0 : logFiles.length - (count); |
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int to = logFiles.length; |
int to = logFiles.length; |
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return Arrays.copyOfRange(logFiles, from, to); |
return Arrays.copyOfRange(logFiles, from, to); |
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for(RequestPosition current : list) { |
for(RequestPosition current : list) { |
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String id = color + count++; |
String id = color + count++; |
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sb.append( " <Placemark id=\"" + id + "\">\n" ); |
sb.append( " <Placemark id=\"" + id + "\">\n" ); |
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sb.append( " <name>").append(current.time).append("</name>\n" ); |
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sb.append( " <styleUrl>#").append(color).append("</styleUrl>\n" ); |
sb.append( " <styleUrl>#").append(color).append("</styleUrl>\n" ); |
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sb.append( " <description><![CDATA[IP=").append(current.ip).append("<br/>Time=").append(current.time).append("]]></description>\n" ); |
sb.append( " <description><![CDATA[IP=").append(current.ip).append("<br/> ]]></description>\n" ); |
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sb.append( " <Point><coordinates>").append(current.lng).append(",").append(current.lat).append(",0</coordinates></Point>\n" ); |
sb.append( " <Point><coordinates>").append(current.lng).append(",").append(current.lat).append(",0</coordinates></Point>\n" ); |
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sb.append( " </Placemark>\n" ); |
sb.append( " </Placemark>\n" ); |
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} |
} |
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return (p != 0); |
return (p != 0); |
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} |
} |
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int getCount(String param) { |
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if (param == null || param.equals("")) { |
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return 1; |
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} |
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return Integer.parseInt(param); |
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} |
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@Override |
@Override |
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { |
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { |
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int count = Integer.parseInt( req.getParameter("count") ); |
int count = getCount( req.getParameter("count") ); |
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if (count > 30) //limit to 30 days |
if (count > 30) //limit to 30 days |
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count = 30; |
count = 30; |
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if (count < 0) //negative count is not allowed |
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count = 0; |
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String kmlData = getRequestsFromFile(count); |
String kmlData = getRequestsFromFile(count); |
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byte bytes[] = baos.toByteArray(); |
byte bytes[] = baos.toByteArray(); |
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resp.setContentType(KMZ); |
resp.setContentType(KMZ); |
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resp.setContentLength( bytes.length ); |
resp.setHeader("Content-Disposition", "attachment; filename=Traininfo-requestplotter.kmz"); |
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resp.setContentLength( bytes.length ); |
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resp.getOutputStream().write(bytes); |
resp.getOutputStream().write(bytes); |
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} else { |
} else { |
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resp.setContentType(KML); |
byte bytes[] = kmlData.getBytes(); |
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resp.getWriter().print( kmlData ); |
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resp.setContentType(KML); |
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resp.setContentLength( bytes.length ); |
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resp.getOutputStream().write(bytes); |
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} |
} |
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} |
} |
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} |
} |