Mercurial > hg > LGServices

annotate src/main/java/de/mpiwg/gazetteer/rest/GetTabDelimited4File.java @ 105:16a0796e3871 default tip

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remove "console.log" from general.js
author Calvin Yeh <cyeh@mpipw-berlin.mpg.com>
date Fri, 29 Sep 2017 16:18:02 +0200
parents 3b3e2963c8f7
children
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3b3e2963c8f7 new: rewrite LGServices for LGDataverse with the new dataverse, dataverse4.0
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1 package de.mpiwg.gazetteer.rest;
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3 import java.io.PrintWriter;
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5 import javax.servlet.http.HttpServletRequest;
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6 import javax.servlet.http.HttpServletResponse;
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8 import org.apache.commons.lang.StringUtils;
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9 import org.json.JSONObject;
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11 import de.mpiwg.gazetteer.bo.LGFile;
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12 import de.mpiwg.gazetteer.utils.DataProvider;
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13 import de.mpiwg.gazetteer.utils.HTTPUtils;
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15 public class GetTabDelimited4File extends AbstractServletMethod {
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16 public static String name = "getTabDelimited4File";
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18 public static void execute(HttpServletRequest request, HttpServletResponse response) throws Exception{
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20 Long fileId = getQueryLongParam(request, "fileId");
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22 if(fileId != null){
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23 LGFile file = DataProvider.getInstance().getFile(fileId);
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24 if(file != null){
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25 String text = HTTPUtils.getTabDelimitedOfFile(fileId); // get text as tab-delimited file
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27 if(StringUtils.isNotEmpty(text)){
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29 PrintWriter out = response.getWriter();
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30 out.print(text);
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31 out.flush();
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32 response.setContentType("text/plain; charset=UTF-8");
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34 }
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35 } else{
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36 response.setContentType("application/json");
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37 JSONObject json = new JSONObject();
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38 json.put("status", "error");
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39 json.put("message", "File no found (" + fileId + ")");
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40 PrintWriter out = response.getWriter();
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41 out.print(json.toString());
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42 out.flush();
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43 }
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44 }else{
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45 response.setContentType("application/json");
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46 JSONObject json = new JSONObject();
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47 json.put("status", "error");
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48 json.put("message", "Following parameters are mandatory: fileId.");
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49 PrintWriter out = response.getWriter();
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50 out.print(json.toString());
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51 out.flush();
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52 }
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53 }
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55 }