src/main/java/eu/svjatoslav/meviz/grabmemcard/Main.java

   1 /*
   2  * Meviz - Various tools collection to work with multimedia.
   3  * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of version 2 of the GNU General Public License
   7  * as published by the Free Software Foundation.
   8  */
   9
  10 package eu.svjatoslav.meviz.grabmemcard;
  11
  12 import java.io.File;
  13 import java.io.IOException;
  14 import java.util.Date;
  15 import java.util.GregorianCalendar;
  16
  17 import eu.svjatoslav.commons.file.CommonPathResolver;
  18 import eu.svjatoslav.commons.file.FilePathParser;
  19 import eu.svjatoslav.meviz.Module;
  20 import eu.svjatoslav.meviz.encoder.EncodingOptions;
  21 import eu.svjatoslav.meviz.encoder.EncodingPlan;
  22 import eu.svjatoslav.meviz.encoder.EncodingTask;
  23 import eu.svjatoslav.meviz.encoder.converters.Converter;
  24 import eu.svjatoslav.meviz.encoder.converters.Mts2Mp4;
  25
  26 public class Main implements Module {
  27
  28         @Override
  29         public String getDescription() {
  30                 return "Convenience helper to retrieve contents of inserted memory card.";
  31         }
  32
  33         public File[] getDiskVideos(final File file) {
  34                 final String videosPath = file.getAbsolutePath()
  35                                 + "/AVCHD/BDMV/STREAM/";
  36                 final File videosDirectory = new File(videosPath);
  37
  38                 if (!videosDirectory.exists()) {
  39                         return new File[0];
  40                 }
  41
  42                 return videosDirectory.listFiles();
  43         }
  44
  45         public String getDoubleDigit(final int value) {
  46                 String valueString = Integer.toString(value);
  47                 if (valueString.length() == 1) {
  48                         valueString = "0" + valueString;
  49                 }
  50                 return valueString;
  51         };
  52
  53         @Override
  54         public String getModuleCommand() {
  55                 return "grabmemcard";
  56         }
  57
  58         @SuppressWarnings("deprecation")
  59         public File getTargetDirectory() {
  60                 final Date now = new Date();
  61                 final GregorianCalendar calendar = new GregorianCalendar();
  62
  63                 final StringBuffer directoryName = new StringBuffer();
  64                 directoryName.append(calendar.get(GregorianCalendar.YEAR) + "."
  65                                 + getDoubleDigit(calendar.get(GregorianCalendar.MONTH) + 1)
  66                                 + "."
  67                                 + getDoubleDigit(calendar.get(GregorianCalendar.DAY_OF_MONTH))
  68                                 + " ");
  69
  70                 directoryName.append(getDoubleDigit(now.getHours()) + ":"
  71                                 + getDoubleDigit(now.getMinutes()) + ":"
  72                                 + getDoubleDigit(now.getSeconds()));
  73
  74                 final String targetDirectoryPath = CommonPathResolver
  75                                 .getDesktopDirectory().getAbsolutePath()
  76                                 + "/"
  77                                 + directoryName.toString() + "/";
  78
  79                 System.out.println("Target directory path: " + targetDirectoryPath);
  80
  81                 return new File(targetDirectoryPath);
  82         }
  83
  84         @Override
  85         public void run(final String[] args) throws IOException {
  86
  87                 final File targetDirectory = getTargetDirectory();
  88                 targetDirectory.mkdirs();
  89
  90                 final Converter converter = new Mts2Mp4();
  91                 final EncodingPlan encodingPlan = new EncodingPlan();
  92
  93                 final String userName = System.getProperty("user.name");
  94
  95                 // final File file = new File("/media/" + userName + "/");
  96
  97                 final File file = new File("/media/");
  98
  99                 for (final File insertedDisk : file.listFiles()) {
 100                         final File[] diskVideos = getDiskVideos(insertedDisk);
 101
 102                         for (final File sourceFile : diskVideos) {
 103
 104                                 // compute target file path
 105                                 final StringBuffer targetFilePath = new StringBuffer();
 106                                 targetFilePath.append(targetDirectory.getAbsolutePath());
 107                                 targetFilePath.append("/");
 108                                 targetFilePath.append(FilePathParser
 109                                                 .getFileNameWithoutExtension(sourceFile));
 110                                 targetFilePath.append(".mp4");
 111                                 final File targetFile = new File(targetFilePath.toString());
 112
 113                                 final EncodingTask encodingTask = new EncodingTask(sourceFile,
 114                                                 targetFile, converter);
 115                                 encodingPlan.scheduleTask(encodingTask);
 116                         }
 117                 }
 118
 119                 final EncodingOptions options = new EncodingOptions();
 120
 121                 encodingPlan.execute(options);
 122         }
 123
 124         @Override
 125         public void showCommandlineHelp() {
 126                 System.out.println("memory card grabber has no commandline options");
 127         }
 128
 129 }