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Paul-DSPaul-DS
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Add FTP repository.
1 parent 653afa6 commit 9b9721a

8 files changed

Lines changed: 246 additions & 10 deletions

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‎app/build.gradle‎

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@@ -24,4 +24,5 @@ dependencies {
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testCompile 'junit:junit:4.12'
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compile 'com.android.support:appcompat-v7:23.1.1'
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compile 'com.android.support:design:23.1.1'
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compile 'com.google.android.gms:play-services-appindexing:8.1.0'
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}

‎app/libs/ftp4j-1.7.2.jar‎

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‎app/src/main/AndroidManifest.xml‎

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@@ -3,6 +3,7 @@
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package="com.paulds.simpleftp">
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<uses-permission android:name="android.permission.INTERNET"/>
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<application
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android:name=".presentation.AndroidApplication"

‎app/src/main/java/com/paulds/simpleftp/data/entities/FileEntity.java‎

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@@ -0,0 +1,93 @@
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package com.paulds.simpleftp.data.entities;
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/**
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* Entity representing a file.
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*
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* @author Paul-DS
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*/
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public class FileEntity {
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/**
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* The file name.
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*/
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private String name;
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/**
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* The file path.
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*/
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private String path;
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/**
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* The file size.
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*/
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private Long size;
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/**
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* Indicates whether this file is a directory.
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*/
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private boolean isDirectory;
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/**
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* Gets the file name.
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* @return The file name.
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*/
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public String getName() {
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return name;
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}
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/**
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* Sets the file name.
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* @param name The file name.
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*/
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public void setName(String name) {
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this.name = name;
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}
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/**
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* Gets the file path.
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* @return The file path.
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*/
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public String getPath() {
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return path;
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}
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/**
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* Sets the file path.
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* @param path The file path.
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*/
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public void setPath(String path) {
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this.path = path;
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}
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/**
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* Gets the file size.
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* @return The file size.
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*/
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public Long getSize() {
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return size;
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}
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/**
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* Sets the file size.
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* @param size The file size.
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*/
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public void setSize(long size) {
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this.size = size;
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}
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/**
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* Indicates whether this file is a directory.
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* @return true if the file is a directory; false otherwise
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*/
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public boolean isDirectory() {
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return isDirectory;
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}
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/**
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* Set a value indicating whether this file is a directory.
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* @param isDirectory true if the file is a directory; false otherwise
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*/
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public void setIsDirectory(boolean isDirectory) {
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this.isDirectory = isDirectory;
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}
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}

‎app/src/main/java/com/paulds/simpleftp/data/repository/ApplicationRepository.java‎

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Original file line numberDiff line numberDiff line change
@@ -24,6 +24,11 @@ public class ApplicationRepository {
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*/
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private FileRepository fileRepository;
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/**
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* The FTP repository.
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*/
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private FtpRepository ftpRepository;
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/**
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* Initialize a new instance of ApplicationRepository
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* @param context The context used for repositories initialization.
@@ -55,4 +60,16 @@ public FileRepository getFileRepository() {
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return this.fileRepository;
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}
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/**
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* Gets the FTP repository.
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* @return The FTP repository.
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*/
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public FtpRepository getFtpRepository() {
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if(this.ftpRepository == null) {
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this.ftpRepository = new FtpRepository();
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}
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return this.ftpRepository;
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}
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}

‎app/src/main/java/com/paulds/simpleftp/data/repository/FileRepository.java‎

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@@ -2,7 +2,11 @@
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import android.os.Environment;
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import com.paulds.simpleftp.data.entities.FileEntity;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* This class provide an access to local files.
@@ -16,12 +20,22 @@ public class FileRepository {
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* @param path The specified path.
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* @return The list of files.
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*/
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public File[] listFiles(String path) {
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public List<FileEntity> listFiles(String path) {
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String fullPath = path;
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File folder = new File(fullPath);
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24-
return folder.listFiles();
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File[] files = folder.listFiles();
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List<FileEntity> results = new ArrayList<FileEntity>();
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if(files != null) {
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for (File file : files) {
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results.add(this.fileToEntity(file));
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}
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}
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return results;
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}
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@@ -51,4 +65,19 @@ private boolean isExternalStorageWritable() {
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}
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return false;
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}
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/**
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* Convert a file to a file entity.
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* @param file The fil to convert.
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* @return The converted file entity.
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*/
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private FileEntity fileToEntity(File file)
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{
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FileEntity entity = new FileEntity();
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entity.setPath(file.getPath());
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entity.setName(file.getName());
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entity.setSize(file.length());
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entity.setIsDirectory(file.isDirectory());
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return entity;
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}
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}

‎app/src/main/java/com/paulds/simpleftp/data/repository/FtpRepository.java‎

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package com.paulds.simpleftp.data.repository;
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import android.os.Environment;
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import com.paulds.simpleftp.data.entities.FileEntity;
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import com.paulds.simpleftp.data.entities.FtpServer;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import it.sauronsoftware.ftp4j.FTPAbortedException;
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import it.sauronsoftware.ftp4j.FTPClient;
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import it.sauronsoftware.ftp4j.FTPDataTransferException;
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import it.sauronsoftware.ftp4j.FTPException;
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import it.sauronsoftware.ftp4j.FTPFile;
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import it.sauronsoftware.ftp4j.FTPIllegalReplyException;
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import it.sauronsoftware.ftp4j.FTPListParseException;
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/**
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* This class provide an access to remote files.
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*
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* @author Paul-DS
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*/
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public class FtpRepository {
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/**
29+
* Lists the files present at the specified path.
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* @param path The specified path.
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* @return The list of files.
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*/
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public List<FileEntity> listFiles(FtpServer server, String path) throws FTPException, IOException, FTPIllegalReplyException, FTPAbortedException, FTPDataTransferException, FTPListParseException {
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FTPClient client = new FTPClient();
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client.connect(server.getHost(), server.getPort());
36+
client.login(server.isAnonymous() ? "anonymous" : server.getLogin(), server.getPassword());
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//client.changeDirectory(path);
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40+
FTPFile[] list = client.list();
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List<FileEntity> results = new ArrayList<FileEntity>();
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if(list != null) {
45+
for (FTPFile file : list) {
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results.add(this.ftpFileToEntity(file));
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}
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}
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return results;
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}
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/**
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* Create a folder at the specified path.
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* @param path The specified path.
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* @param name The name of the folder to create.
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*/
59+
public void createFolder(String path, String name) {
60+
String fullPath = Environment.getExternalStorageDirectory().toString() + path + "/" + name;
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62+
File folder = new File(fullPath);
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64+
if(!folder.exists()) {
65+
folder.mkdir();
66+
}
67+
}
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/**
70+
* Convert a FTP file to a file entity.
71+
* @param file The FTP file to convert.
72+
* @return The converted file entity.
73+
*/
74+
private FileEntity ftpFileToEntity(FTPFile file)
75+
{
76+
FileEntity entity = new FileEntity();
77+
entity.setPath(file.getLink());
78+
entity.setName(file.getName());
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entity.setSize(file.getSize());
80+
entity.setIsDirectory(file.getType() == FTPFile.TYPE_DIRECTORY);
81+
return entity;
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}
83+
}

‎app/src/main/java/com/paulds/simpleftp/presentation/activities/ListFileActivity.java‎

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@@ -3,6 +3,7 @@
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import android.app.AlertDialog;
44
import android.content.DialogInterface;
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import android.content.Intent;
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import android.net.Uri;
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import android.support.design.widget.FloatingActionButton;
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import android.support.v7.app.AppCompatActivity;
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import android.os.Bundle;
@@ -13,15 +14,27 @@
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import android.widget.ListView;
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import android.widget.Toast;
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17+
import com.google.android.gms.appindexing.Action;
18+
import com.google.android.gms.appindexing.AppIndex;
19+
import com.google.android.gms.common.api.GoogleApiClient;
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import com.paulds.simpleftp.R;
21+
import com.paulds.simpleftp.data.entities.FileEntity;
22+
import com.paulds.simpleftp.data.entities.FtpServer;
1723
import com.paulds.simpleftp.presentation.AndroidApplication;
1824
import com.paulds.simpleftp.presentation.adapters.FileListAdapter;
1925
import com.paulds.simpleftp.presentation.model.FileViewModel;
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2127
import java.io.File;
28+
import java.io.IOException;
2229
import java.util.ArrayList;
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import java.util.List;
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32+
import it.sauronsoftware.ftp4j.FTPAbortedException;
33+
import it.sauronsoftware.ftp4j.FTPDataTransferException;
34+
import it.sauronsoftware.ftp4j.FTPException;
35+
import it.sauronsoftware.ftp4j.FTPIllegalReplyException;
36+
import it.sauronsoftware.ftp4j.FTPListParseException;
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2538
/**
2639
* Activity which displays a list of files.
2740
*
@@ -121,31 +134,30 @@ public void onClick(DialogInterface dialog, int which) {
121134
* Update the list view with a new path.
122135
* @param path The new path.
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*/
124-
private void updateList(String path)
125-
{
137+
private void updateList(String path) {
126138
this.currentPath = path;
127139
filesAdapter.clear();
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129-
File[] files = AndroidApplication.getRepository().getFileRepository().listFiles(path);
141+
List<FileEntity> files = AndroidApplication.getRepository().getFileRepository().listFiles(path);
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131143
List<FileViewModel> viewModels = new ArrayList<FileViewModel>();
132144

133-
if(path != "/") {
145+
if (path != "/") {
134146
FileViewModel viewModel = new FileViewModel();
135147
viewModel.setFilename("...");
136148
viewModel.setFilepath(path.substring(0, path.lastIndexOf("/") + 1));
137149

138150
viewModels.add(viewModel);
139151
}
140152

141-
if(files != null) {
142-
for (File f : files) {
153+
if (files != null) {
154+
for (FileEntity f : files) {
143155
FileViewModel viewModel = new FileViewModel();
144156
viewModel.setFilename(f.getName());
145157
viewModel.setFilepath(f.getPath());
146158

147-
if(!f.isDirectory()) {
148-
viewModel.setSize(f.length());
159+
if (!f.isDirectory()) {
160+
viewModel.setSize(f.getSize());
149161
}
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151163
viewModels.add(viewModel);

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