Initial Commit

MHealth_GroupFBScraper/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="lib" path="C:/Users/Jackie/Downloads/restfb-2.15.0/restfb-2.15.0.jar"/>
+	<classpathentry kind="lib" path="C:/Users/Jackie/Downloads/opencsv-4.3.2.jar"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

MHealth_GroupFBScraper/.gitignore

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+/bin/

MHealth_GroupFBScraper/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>MHealth_GroupFBScraper</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

MHealth_GroupFBScraper/.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=1.8

MHealth_GroupFBScraper/src/Main.java

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+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
+
+import com.opencsv.CSVWriter;
+import com.restfb.*;
+import com.restfb.types.Group;
+import com.restfb.types.Post;
+
+/**
+ * TODO: 
+ * Facebook authentication (no more temporary access codes)
+ * GUI
+ *
+ */
+
+public class Main {
+	/** 
+	 * @param args the command line arguments
+	 */
+	public static void main(String[] args) {
+
+		String accessToken = "EAALA0FZC8s14BAHoSr3OBZBh5OZBmtx5AZCTWyeLP8kKR3gNsaK6YWS1gWCcaKZAQNU7GWh3b8iQIEwcld0nQFIF7azfEw0ZChMxP05idWBhd2BQNZAuY9eLKxDuhjmEboTv4ZBz7hwQDe13CeXajnNOMU4A8zNZB5niZBiDHtMuapwdRXYAvwa9mLcM5KAXWYIG8Oo4QWMD6hogZDZD";
+
+		// Token expires daily - facebook auth needed for permanent one or app needs to login with facebook
+		Scanner input = new Scanner(System.in);
+
+		FacebookClient fbClient = new DefaultFacebookClient(accessToken, Version.VERSION_3_1);
+
+		Connection<Group> userGroups = fbClient.fetchConnection("me/groups", Group.class);
+		for(List<Group> page : userGroups) {
+			for(Group currGroup : page) {
+				//System.out.println("Do you want to get posts from "+currGroup.getName()+" ? Yes/NO"); // Eventually switch to GUI
+				//String response = input.nextLine();
+				//if(response.equals("Yes")) {
+				// Removed above lines for testing (will need them in the future but not now since I'm only testing on one group)
+				if(currGroup.getId().equals("250530099176185")){
+					Connection<Post> postFeed = fbClient.fetchConnection(currGroup.getId()+"/feed", Post.class, Parameter.with("fields","from,actions,message,likes,reactions"));
+
+					writeCSVData(postFeed);
+				}
+			}
+		}
+		input.close();
+
+
+	}
+	public static void writeCSVData(Connection<Post> postFeed) 
+	{ 
+		// TODO - Finish
+		// File Name should be of format: Health Chat_Data Type_Group Name_Date Pulled.csv
+		/* Files needed:
+		 * comments - headers: PostId, Id, UserId, UserName, CreatedTime, Message
+		 * chat_feed - headers: Id, UserId, UserName, CreatedTime, Status Type, Message, Story, Link, Picture
+		 * likes - headers: ObjectId, UserId, UserName
+		 * reactions - headers: ObjectId, UserId, UserName, Type
+		 * shares - headers: Id, UserId, UserName, CreatedTime, StatusType, Message, Story, Link, Picture
+		 * 
+		 */
+	    try {
+	    	for(List<Post> getPosts : postFeed) {
+				//Create a list of posts from the post feed Y
+				for(Post currPost : getPosts) {
+					// Individual posts
+					//	System.out.println(currPost.getFrom().getName());
+					//	System.out.println(currPost.getReactions().getData());
+					//	System.out.println(currPost.getLikes());
+					//	System.out.println("--> "+currPost.getMessage());
+					//	System.out.println("fb.com/"+currPost.getId());
+				}
+			}
+		    File file = new File(); 
+		    FileWriter outputfile = new FileWriter(file); 
+
+		     // create CSVWriter object filewriter object as parameter 
+		    CSVWriter writer = new CSVWriter(outputfile); 
+
+		    // create a List which contains String array 
+		    List<String[]> data = new ArrayList<String[]>(); 
+		    data.add(new String[] { "Name", "Class", "Marks" }); 
+		    data.add(new String[] { "Aman", "10", "620" }); 
+		    data.add(new String[] { "Suraj", "10", "630" }); 
+		    writer.writeAll(data); 
+
+		    // closing writer connection 
+
+			writer.close();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	} 
+
+}