Merge branch 'DS-2177-JSPUI-batchimport' into master

dspace-api/src/main/java/org/dspace/app/itemimport/BatchUpload.java

@@ -0,0 +1,109 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+package org.dspace.app.itemimport;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.LineNumberReader;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+
+/**
+ * @author kstamatis
+ *
+ */
+public class BatchUpload {
+
+	private Date date;
+	private File dir;
+	private boolean successful;
+	private int itemsImported;
+	private int totalItems = 0;
+
+	/**
+	 * 
+	 */
+	public BatchUpload(String dirPath) {
+
+		this.initializeWithFile(new File(dirPath));
+
+	}
+
+	public BatchUpload(File dir) {
+
+		this.initializeWithFile(dir);
+
+	}
+
+
+	private void initializeWithFile(File dir){
+
+		this.dir = dir;
+
+		String dirName = dir.getName();
+		long timeMillis = Long.parseLong(dirName);
+		Calendar calendar = new GregorianCalendar();
+		calendar.setTimeInMillis(timeMillis);
+		this.date = calendar.getTime();
+
+		try {
+			this.itemsImported = BatchUpload.countLines(dir + File.separator + "mapfile");
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+
+		for (File file : dir.listFiles()){
+			if (file.isDirectory()){
+				this.totalItems = file.list().length;
+			}
+		}
+
+		this.successful = this.totalItems == this.itemsImported;
+
+	}
+
+	static private int countLines(String filename) throws IOException {
+	    LineNumberReader reader  = new LineNumberReader(new FileReader(filename));
+	    int cnt = 0;
+	    String lineRead = "";
+	    while ((lineRead = reader.readLine()) != null) {}
+
+	    cnt = reader.getLineNumber(); 
+	    reader.close();
+	    return cnt;
+	}
+
+	public Date getDate() {
+		return date;
+	}
+
+	public File getDir() {
+		return dir;
+	}
+
+	public boolean isSuccessful() {
+		return successful;
+	}
+
+	public int getItemsImported() {
+		return itemsImported;
+	}
+
+	public int getTotalItems() {
+		return totalItems;
+	}
+
+	public String getDateFormatted(){
+		SimpleDateFormat df = new SimpleDateFormat("dd/MM/yyyy - HH:mm");
+
+		return df.format(date);
+	}
+}