src/com/owncloud/android/ui/activity/LogHistoryActivity.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012-2013 ownCloud Inc.
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License version 2,
   6  *   as published by the Free Software Foundation.
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details.
  12  *
  13  *   You should have received a copy of the GNU General Public License
  14  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  */
  17
  18 package com.owncloud.android.ui.activity;
  19
  20 import java.io.BufferedReader;
  21 import java.io.File;
  22 import java.io.FileReader;
  23 import java.io.IOException;
  24 import java.util.ArrayList;
  25
  26 import android.content.Intent;
  27 import android.net.Uri;
  28 import android.os.Bundle;
  29 import android.view.View;
  30 import android.view.View.OnClickListener;
  31 import android.widget.Button;
  32 import android.widget.TextView;
  33
  34 import com.actionbarsherlock.app.ActionBar;
  35 import com.actionbarsherlock.app.SherlockActivity;
  36 import com.actionbarsherlock.view.MenuItem;
  37 import com.owncloud.android.R;
  38 import com.owncloud.android.utils.DisplayUtils;
  39 import com.owncloud.android.utils.FileStorageUtils;
  40 import com.owncloud.android.utils.Log_OC;
  41
  42
  43 public class LogHistoryActivity extends SherlockActivity {
  44
  45     private static final String MAIL_ATTACHMENT_TYPE = "text/plain";
  46
  47     private static final String TAG = LogHistoryActivity.class.getSimpleName();
  48
  49     private String mLogPath = FileStorageUtils.getLogPath();
  50     private File logDIR = null;
  51
  52
  53     @Override
  54     protected void onCreate(Bundle savedInstanceState) {
  55         super.onCreate(savedInstanceState);
  56
  57         setContentView(R.layout.log_send_file);
  58         setTitle(getText(R.string.actionbar_logger));
  59         ActionBar actionBar = getSherlock().getActionBar();
  60         actionBar.setIcon(DisplayUtils.getSeasonalIconId());
  61         actionBar.setDisplayHomeAsUpEnabled(true);
  62         Button deleteHistoryButton = (Button) findViewById(R.id.deleteLogHistoryButton);
  63         Button sendHistoryButton = (Button) findViewById(R.id.sendLogHistoryButton);
  64
  65         deleteHistoryButton.setOnClickListener(new OnClickListener() {
  66
  67             @Override
  68             public void onClick(View v) {
  69
  70                 Log_OC.stopLogging();
  71                 finish();
  72             }
  73         });
  74
  75         sendHistoryButton.setOnClickListener(new OnClickListener() {
  76
  77             @Override
  78             public void onClick(View v) {
  79                 sendMail();
  80             }
  81         });
  82
  83         if(mLogPath != null){
  84         logDIR = new File(mLogPath);
  85         }
  86
  87         if(logDIR != null && logDIR.isDirectory()) {
  88             readLogFile();
  89         }
  90     }
  91
  92
  93     @Override
  94     public boolean onMenuItemSelected(int featureId, MenuItem item) {
  95         super.onMenuItemSelected(featureId, item);
  96         switch (item.getItemId()) {
  97         case android.R.id.home:
  98             finish();
  99             break;
 100         default:
 101             return false;
 102         }
 103         return true;
 104     }
 105
 106
 107     /**
 108      * Start activity for sending email with logs attached
 109      */
 110     private void sendMail() {
 111
 112         String emailAddresses[] = { getText(R.string.mail_logger).toString() };
 113
 114         ArrayList<Uri> uris = new ArrayList<Uri>();
 115
 116         // Convert from paths to Android friendly Parcelable Uri's
 117         for (String file : Log_OC.getLogFileNames())
 118         {
 119             if (new File(mLogPath + File.separator, file).exists()) {
 120                 Uri u = Uri.parse("file://" + mLogPath + File.separator + file);
 121                 uris.add(u);
 122             }
 123         }
 124
 125         Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE);
 126
 127         // Explicitly only use Gmail to send
 128         intent.setClassName("com.google.android.gm","com.google.android.gm.ComposeActivityGmail");
 129         intent.putExtra(Intent.EXTRA_EMAIL, emailAddresses);
 130         intent.putExtra(Intent.EXTRA_SUBJECT, getText(R.string.log_mail_subject));
 131         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 132         intent.setType(MAIL_ATTACHMENT_TYPE);
 133         intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
 134
 135         if (intent.resolveActivity(getPackageManager()) != null) {
 136             startActivity(intent);
 137         }
 138     }
 139
 140
 141     /**
 142      * Read and show log file info
 143      */
 144     private void readLogFile() {
 145
 146         String[] logFileName = Log_OC.getLogFileNames();
 147
 148         //Read text from files
 149         StringBuilder text = new StringBuilder();
 150
 151         try {
 152
 153             String line;
 154
 155             for (int i = logFileName.length-1; i >= 0; i--) {
 156                 File file = new File(mLogPath,logFileName[i]);
 157                 if (file.exists()) {
 158                     // Check if FileReader is ready
 159                     if (new FileReader(file).ready()) {
 160                         BufferedReader br = new BufferedReader(new FileReader(file));
 161                         while ((line = br.readLine()) != null) {
 162                             // Append the log info
 163                             text.append(line);
 164                             text.append('\n');
 165                         }
 166                     }
 167                 }
 168             }
 169         }
 170         catch (IOException e) {
 171             Log_OC.d(TAG, e.getMessage().toString());
 172         }
 173
 174         // Show in the screen the content of the log
 175         TextView logTV = (TextView) findViewById(R.id.logTV);
 176         logTV.setText(text);
 177     }
 178 }