Conflicts: htroot/About.html htroot/DemoServlet.html htroot/DemoServlet.java htroot/interaction/interaction.js source/net/yacy/interaction/Interaction.javapull/1/head
cominch
13 years ago
committed by
Michael Peter Christen
parent
90512640bf
commit
300b235ce8
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>YaCy '#[clientname]#': Demo-Servlet</title>
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<script type="text/javascript" src="js/html.js"></script>
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<script src="/yacy/ui/js/jquery-1.3.2.min.js" type="text/javascript"></script>
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</head>
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<body id="index">
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<div>
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Hello world!
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</div>
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<br/>
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<br/>
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<div>
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Your user name: #[username]#
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</div>
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<div>
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<p>A list of all users on this system:</p>
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#{users}#
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- #[user]#<br/>
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#{/users}#
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</div>
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<br/>
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<br/>
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<br/>
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<div>
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Temperature: #[temperature]#
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</div>
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<form action="DemoServlet.html" method="post">
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<input type="text" name="textthing" value=""/>
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<input type="submit" name="submit" value="submit">
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</form>
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#{localimg}#
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<img src="#[path]#">
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#(checked)#no::yes::maybe#(/checked)#
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#{/localimg}#
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<br/>
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<br/>
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<br/>
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<div>
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<p>Upload a file (will be stored in HTDOCS/upload/username/):</p>
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<form action="/interaction/UploadSingleFile.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
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<input type="file" name="uploadfile">
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<input type="submit">
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</form>
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</div>
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</body>
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</html>
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import java.util.Iterator;
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import net.yacy.yacy;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.interaction.Interaction;
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import net.yacy.search.Switchboard;
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import de.anomic.data.BookmarkHelper;
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import de.anomic.data.UserDB;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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public final class DemoServlet {
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public static serverObjects respond(final RequestHeader header,
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final serverObjects post, final serverSwitch env) {
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// return variable that accumulates replacements
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final serverObjects prop = new serverObjects();
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final Switchboard sb = Switchboard.getSwitchboard();
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prop.put("temperature", "-10°C");
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// Display currently logged on user
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prop.put("username", Interaction.GetLoggedOnUser(header));
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//Generate Userlist
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int numUsers = 0;
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for (String user : Interaction.GetUsers()) {
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prop.putHTML("users_"+numUsers+"_user", user);
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numUsers++;
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}
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prop.put("users", numUsers);
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if (post != null) {
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if (post.containsKey("submit")) {
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prop.put("temperature", post.get("textthing"));
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String filename= post.get("textthing");
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int counter = 0;
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while (counter < 10) {
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prop.put("localimg_"+counter+"_path","/"+filename);
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prop.put("localimg_"+counter+"_checked", "2");
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counter++;
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}
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prop.put("localimg", counter);
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prop.put("temperature", yacy.homedir+"/DATA/HTDOCS/"+filename);
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}
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}
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// return rewrite properties
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return prop;
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}
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}
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thanks
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@ -0,0 +1,132 @@
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package interaction;
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import java.io.BufferedOutputStream;
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import java.io.BufferedReader;
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import java.io.ByteArrayInputStream;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.OutputStreamWriter;
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import net.yacy.yacy;
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import net.yacy.cora.document.UTF8;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.document.content.SurrogateReader;
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import net.yacy.interaction.Interaction;
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import net.yacy.kelondro.logging.Log;
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import net.yacy.kelondro.order.Digest;
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import net.yacy.search.Switchboard;
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import de.anomic.data.UserDB;
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import de.anomic.data.UserDB.AccessRight;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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public class UploadSingleFile {
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public static serverObjects respond(final RequestHeader header,
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final serverObjects post, final serverSwitch env) {
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final Switchboard sb = (Switchboard) env;
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final serverObjects prop = new serverObjects();
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if (post != null){
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if (post.containsKey("uploadfile") && !post.get("uploadfile").isEmpty()) {
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UserDB.Entry entry = sb.userDB.getEntry(Interaction.GetLoggedOnUser(header));
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if (entry != null) {
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if (entry.hasRight(UserDB.AccessRight.UPLOAD_RIGHT)) {
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// the user has the upload right
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}
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}
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String targetfilename = post.get("uploadfile", "target.file");
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String targetfolder = "/upload/"+Interaction.GetLoggedOnUser(header);
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if (post.containsKey("targetfilename")) {
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targetfilename = post.get("targetfilename");
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}
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if (post.containsKey("targetfolder")) {
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targetfolder = post.get("targetfolder");
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if (!targetfolder.startsWith("/")) {
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targetfolder = "/" + targetfolder;
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}
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}
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File f = new File(yacy.dataHome_g, "DATA/HTDOCS"+targetfolder+"/");
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yacy.mkdirsIfNeseccary (f);
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f = new File(f, targetfilename);
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Log.logInfo ("FILEUPLOAD", f.toString());
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try {
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ByteArrayInputStream stream = new ByteArrayInputStream(post
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.get("uploadfile$file").getBytes());
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if (stream != null) {
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OutputStream out;
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out = new FileOutputStream(f.toString());
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byte[] buf = new byte[1024];
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int len;
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while ((len = stream.read(buf)) > 0) {
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out.write(buf, 0, len);
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}
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stream.close();
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out.close();
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}
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} catch (FileNotFoundException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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// return rewrite properties
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return prop;
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}
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}
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