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@@ -0,0 +1,117 @@ |
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import java.io.*; |
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import java.net.*; |
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import java.util.*; |
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import java.nio.*; |
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import java.nio.file.FileSystems; |
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import java.nio.file.Files; |
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import java.nio.file.Path; |
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import org.jsoup.Jsoup; |
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import org.jsoup.parser.Parser; |
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import org.jsoup.nodes.Element; |
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import org.jsoup.nodes.Node; |
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import org.jsoup.nodes.Document; |
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import org.jsoup.nodes.TextNode; |
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import org.jsoup.select.Elements; |
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import java.text.*; |
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import javax.imageio.ImageIO; |
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import java.awt.image.BufferedImage; |
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public class ConnectionHandler implements Runnable { |
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Socket client; |
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String clientSentence; |
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String totalMessage; |
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String command; |
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String URI; |
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String version; |
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String code; |
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public ConnectionHandler(Socket socket){ |
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client = socket; |
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} |
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@Override |
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public void run(){ |
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while(true) { |
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// Create inputstream (convenient data reader) to this host. |
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BufferedReader inFromClient; |
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try { |
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inFromClient = new BufferedReader(new InputStreamReader (client.getInputStream())); |
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// Create outputstream (convenient data writer) to this host. |
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DataOutputStream outToClient = new DataOutputStream(client.getOutputStream()); |
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String clientSentence; |
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String totalMessage = ""; |
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// Read text from the client, make it uppercase and write it back. |
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clientSentence = inFromClient.readLine(); |
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while (clientSentence.length()>0){ |
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totalMessage = totalMessage + clientSentence + "\r\n"; |
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clientSentence = inFromClient.readLine(); |
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} ; |
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getArguments(totalMessage); |
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System.out.println("Received: " + totalMessage); |
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if (command.equals("GET")){ |
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System.out.println("binnen"); |
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System.out.println(getCommand()); |
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outToClient.writeBytes(getCommand()); |
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} |
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String capsSentence = totalMessage.toUpperCase() + '\n'; |
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//outToClient.writeBytes(capsSentence); |
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System.out.println("command: "+ command);} |
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catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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} |
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private String getCommand() { |
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String returnMessage; |
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File f = new File("Server/"+URI); |
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if(f.exists() && !f.isDirectory()) { |
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code = "200 OK"; |
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} |
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else{ |
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code = "404 BAD REQUEST"; |
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} |
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returnMessage = version + code; |
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returnMessage = returnMessage.replace("\r\n", " "); |
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String extra = extraMessage(f); |
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returnMessage = returnMessage + "\r\n" + extra; |
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return returnMessage; |
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} |
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private String extraMessage(File file) { |
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Date date = new Date(); |
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Locale locale = new Locale("en"); |
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SimpleDateFormat ft = |
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new SimpleDateFormat ("E',' dd MM yyyy hh:mm:ss zzz",locale); |
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ft.setTimeZone(TimeZone.getTimeZone("GMT")); |
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Path path = FileSystems.getDefault().getPath("Server",URI); |
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String type = ""; |
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try { |
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type = Files.probeContentType(path); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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return "Date: " + ft.format(date) + "\r\n" + "Content-Type: " + type + "\r\n" + "Content-Length: " + file.length(); |
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} |
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private void getArguments(String totalMessage) { |
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String[] arguments = totalMessage.split(" "); |
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command = arguments[0]; |
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URI = arguments[1]; |
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if (URI.equals("/")){ |
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URI = "Index.html"; |
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} |
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System.out.println("uri:"+ URI); |
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version = arguments[2]; |
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} |
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} |
