Initial commit

1 files changed, 247 insertions, 0 deletions

diff --git a/app/src/main/java/org/bienvenidoainternet/baiparser/ViewerActivity.java b/app/src/main/java/org/bienvenidoainternet/baiparser/ViewerActivity.java
new file mode 100644
index 0000000..b113c2a
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+++ b/app/src/main/java/org/bienvenidoainternet/baiparser/ViewerActivity.java
@@ -0,0 +1,247 @@
+package org.bienvenidoainternet.baiparser;
+
+import android.content.Context;
+import android.content.ContextWrapper;
+import android.graphics.Bitmap;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.os.Environment;
+import android.support.v7.app.AppCompatActivity;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.ProgressBar;
+import android.widget.Toast;
+
+import com.davemorrissey.labs.subscaleview.ImageSource;
+import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView;
+import com.koushikdutta.async.future.FutureCallback;
+import com.koushikdutta.ion.Ion;
+
+import org.bienvenidoainternet.baiparser.structure.BoardItem;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import pl.droidsonroids.gif.GifDrawable;
+import pl.droidsonroids.gif.GifImageView;
+
+public class ViewerActivity extends AppCompatActivity {
+    private SubsamplingScaleImageView imageView;
+    private GifImageView gifView;
+    private BoardItem bi;
+    File imagePath;
+
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+//        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
+//        int themeId = Integer.valueOf(settings.getString("setting_theme", "1")), currentThemeId = R.style.AppTheme;
+//        switch (themeId) {
+//            case 1:
+//                currentThemeId = R.style.AppTheme_NoActionBar;
+//                break;
+//            case 2:
+//                currentThemeId = R.style.AppTheme_Dark;
+//                break;
+//            case 3:
+//                currentThemeId = R.style.AppTheme_HeadLine;
+//                break;
+//            case 4:
+//                currentThemeId = R.style.AppTheme_Black;
+//                break;
+//        }
+//        setTheme(currentThemeId);
+
+
+        if (savedInstanceState != null){
+            bi = savedInstanceState.getParcelable("boardItem");
+        }
+        if (getIntent().getExtras() != null){
+            bi = getIntent().getParcelableExtra("boardItem");
+        }
+        setContentView(R.layout.activity_viewer);
+        imageView = (SubsamplingScaleImageView)findViewById(R.id.imageView);
+        gifView = (GifImageView) findViewById(R.id.gifView);
+        setTitle(bi.getFile());
+//        imageView.setOnClickListener(new View.OnClickListener() {
+//        new TaskDownloadFile().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+        downloadFile();
+        this.getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        File baiDir = new File(Environment.getExternalStorageDirectory().getPath() + "/Bai/");
+        if (!baiDir.exists()){
+            baiDir.mkdir();
+        }
+        if (item.getItemId() == R.id.menu_save_img){
+            File to = new File(Environment.getExternalStorageDirectory().getPath() + "/Bai/" + bi.getFile());
+            try{
+                InputStream in = new FileInputStream(imagePath);
+                OutputStream out = new FileOutputStream(to);
+                byte[] buf = new byte[1024];
+                int len;
+                while ((len = in.read(buf)) > 0) {
+                    out.write(buf, 0, len);
+                }
+                in.close();
+                out.close();
+                Toast.makeText(getApplicationContext(), bi.getFile() + " guardado.", Toast.LENGTH_LONG).show();
+            }catch (Exception e){
+                e.printStackTrace();
+            }
+
+        }
+        if (item.getItemId() == android.R.id.home) {
+            onBackPressed();
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.menu_viewer, menu);
+        return true;
+    }
+
+    private void downloadFile(){
+        ContextWrapper cw = new ContextWrapper(getApplicationContext());
+        File directory = cw.getDir("src", Context.MODE_PRIVATE);
+        final File filePath = new File(directory, bi.getParentBoard().getBoardDir() + "_" + bi.getFile());
+        final ProgressBar downloadBar = (ProgressBar) findViewById(R.id.downloadProgressBar);
+        if (filePath.exists()){
+            downloadBar.setVisibility(View.GONE);
+            if (bi.getFile().endsWith(".gif")){
+                try {
+                    GifDrawable gifFromFile = new GifDrawable(filePath);
+                    gifView.setImageDrawable(gifFromFile);
+                    imageView.setVisibility(View.GONE);
+                }catch(Exception e){
+                    e.printStackTrace();
+                }
+            }else{
+                imageView.setImage(ImageSource.uri(filePath.toURI().getPath()));
+                gifView.setVisibility(View.GONE);
+            }
+        }
+        Ion.with(getApplicationContext())
+                .load("http://bienvenidoainternet.org/" + bi.getParentBoard().getBoardDir() + "/src/" + bi.getFile())
+                .progressBar(downloadBar)
+                .asInputStream()
+                .setCallback(new FutureCallback<InputStream>() {
+                    @Override
+                    public void onCompleted(Exception e, InputStream result) {
+                        downloadBar.setVisibility(View.GONE);
+                        if (e != null){
+                            e.printStackTrace();
+                        }else{
+                            FileOutputStream fout;
+                            try {
+                                fout = new FileOutputStream(filePath);
+                                final byte data[] = new byte[1024];
+                                int count;
+                                while ((count = result.read(data, 0, 1024)) != -1) {
+                                    fout.write(data, 0, count);
+                                }
+                            }catch(Exception e1) {
+                                e1.printStackTrace();
+                            }
+                            if (bi.getFile().endsWith(".gif")){
+                                try {
+                                    GifDrawable gifFromFile = new GifDrawable(filePath);
+                                    gifView.setImageDrawable(gifFromFile);
+                                    imageView.setVisibility(View.GONE);
+                                }catch(Exception e2){
+                                    e2.printStackTrace();
+                                }
+                            }else{
+                                imageView.setImage(ImageSource.uri(filePath.toURI().getPath()));
+                                gifView.setVisibility(View.GONE);
+                            }
+                        }
+                    }
+                });
+    }
+
+    class TaskDownloadFile extends AsyncTask<Void, Void, File> {
+
+        @Override
+        protected File doInBackground(Void... params) {
+            Bitmap downloadedBitmap = null;
+            ContextWrapper cw = new ContextWrapper(getApplicationContext());
+            File directory = cw.getDir("src", Context.MODE_PRIVATE);
+            File mypath = new File(directory, bi.getParentBoard().getBoardDir() + "_" + bi.getFile());
+            if (mypath.exists()){
+                System.out.println("[Viewer] resource exist!");
+                return mypath;
+            }
+            try {
+                String sUrl = "http://bienvenidoainternet.org/" + bi.getParentBoard().getBoardDir() + "/src/" + bi.getFile();
+                System.out.println("[Viewer]dwonloading " + sUrl);
+//                System.out.println(sUrl);
+                InputStream in = new java.net.URL(sUrl).openStream();
+//                downloadedBitmap = BitmapFactory.decodeStream(in);
+
+//                if (downloadedBitmap != null){
+                FileOutputStream fout = null;
+                try {
+//                    in = new BufferedInputStream(new URL(urlString).openStream());
+                     fout = new FileOutputStream(mypath);
+
+                    final byte data[] = new byte[1024];
+                    int count;
+                    while ((count = in.read(data, 0, 1024)) != -1) {
+                        fout.write(data, 0, count);
+                    }
+
+
+                }catch(Exception e){
+                    e.printStackTrace();
+                }finally {
+                    if (in != null) {
+                        in.close();
+                    }
+                    if (fout != null) {
+                        fout.close();
+                    }
+                }
+//                }
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+
+            return mypath;
+        }
+
+        @Override
+        protected void onPostExecute(File file) {
+            super.onPostExecute(file);
+            imagePath = file;
+//            iv.setImageBitmap(bitmap);
+            if (bi.getFile().endsWith(".gif")){
+                try {
+                    GifDrawable gifFromFile = new GifDrawable(file);
+                    gifView.setImageDrawable(gifFromFile);
+                    imageView.setVisibility(View.GONE);
+                }catch(Exception e){
+                    e.printStackTrace();
+                }
+            }else{
+                imageView.setImage(ImageSource.uri(file.toURI().getPath()));
+                gifView.setVisibility(View.GONE);
+//                imageView.setImage(ImageSource.resource(R.drawable.bai));
+//                System.out.println("not a gif file: " + file.toURI().getPath());
+            }
+
+        }
+    }
+}