コード例 #1
0
  public int processMMSes() {
    int addedMMSes = 0;
    Cursor cur = null;
    Cursor addr;
    Cursor part;
    FileOutputStream fos;

    try {
      cur =
          myContext
              .getContentResolver()
              .query(Uri.parse(Constants.mmsBaseUri), null, null, null, null);
      while (cur.moveToNext()) {
        String id = cur.getString(cur.getColumnIndex("_id"));
        boolean sent = cur.getInt(cur.getColumnIndex("msg_box")) == MESSAGE_TYPE_SENT;
        String trid = cur.getString(cur.getColumnIndex("tr_id"));
        long tstamp = cur.getLong(cur.getColumnIndex("date"));
        // String subject = cur.getString(cur.getColumnIndex("sub"));
        String tmpsub = cur.getString(cur.getColumnIndex("sub"));
        String subject = tmpsub == null ? "" : Utilities.utf8ToInternal(tmpsub);
        // String subject = new String(tmpsub.getBytes(ISO_8859_1), UTF_8);
        // String subject = tmpsub;
        // Log.d(TAG, "subject : "+subject);
        // LOG.debug("processMMS :: subject : {}", Utilities.utf8ToInternal(tmpsub));
        String type = "";
        String pathToAttachment = "";
        String attachmentName = "";
        ArrayList<String> to = new ArrayList<String>();
        addr = null;
        try {
          addr =
              myContext
                  .getContentResolver()
                  .query(Uri.parse(Constants.mmsBaseUri + id + "/addr"), null, null, null, null);
          while (addr.moveToNext()) {
            String num = addr.getString(addr.getColumnIndex("address"));
            if (Utilities.isMMSAddressValid(num)) {
              to.add(num);
            }
          }
        } catch (NullPointerException npe) {
          LOG.error("doInBackground :: null pointer exception on addr.\n\t", npe);
        } finally {
          // Utilities.close(addr);
          if (addr != null) {
            addr.close();
          }
        }

        part = null;
        try {
          part =
              myContext
                  .getContentResolver()
                  .query(Uri.parse(Constants.mmsBaseUri + id + "/part"), null, null, null, null);
          while (part.moveToNext()) {
            String _id = part.getString(part.getColumnIndex("_id"));
            byte[] fileBytes = Utilities.getMMSPart(myContext, _id);
            if (fileBytes != null) {
              LOG.debug("doInBackground :: mms part found.");
              type = part.getString(part.getColumnIndex("ct"));
              // pathToAttachment = part.getString(part.getColumnIndex("_data"));
              attachmentName = part.getString(part.getColumnIndex("name"));
              // File workingFolder = new File(myDir);
              // TODO CREATE FOLDER TREE ONLY IF PART IS NOT NULL, CHECK GETMMSPART RESULT FIRST

              File relative = new File(trid, attachmentName);
              // Log.d(TAG, "relative path : "+relative.getPath());
              File absolute = new File(myDir, relative.getPath());

              new File(myDir, trid).mkdirs();
              /*File folder = new File(myDir, trid);
              folder.mkdirs();*/

              // absolute.mkdir();
              // Log.d(TAG, "path : "+absolute.getPath());
              // fos = null;
              try {
                fos = new FileOutputStream(absolute);
                fos.write(fileBytes);
              } catch (FileNotFoundException fne) {
                // Log.d(TAG, "doInBackground :: FileNotFoundException :: "+fne.getMessage());
                LOG.debug("doInBackground :: FileNotFoundException.\n\t", fne);
              } catch (IOException ioe) {
                // Log.d(TAG, "doInBackground :: IOException :: "+ioe.getMessage());
                LOG.debug("doInBackground :: IOException.\n\t", ioe);
              }
              pathToAttachment = relative.getPath();
            } else {
              LOG.debug("doInBackground :: no mms part found");
            }
          }
        } catch (NullPointerException npe) {
          LOG.error("doInBackground :: null pointer exception on part.\n\t", npe);
        } finally {
          // Utilities.close(part);
          if (part != null) {
            part.close();
          }
        }
        MMS mms =
            new MMS(
                trid,
                tstamp,
                to.toArray(new String[to.size()]),
                pathToAttachment,
                attachmentName,
                subject,
                type,
                sent);
        if (mms.isValid()) {
          myMMSes.add(mms);
          // Log.d(TAG, "cursor : \n" + cur.toString());
          // publishProgress(new ProgressUpdate(myMMSBar, addedMMSes += 1));
          addedMMSes += 1;
        }
        // publishProgress(new ProgressUpdate(myMMSBar, 1));
        publishProgress(myMMSBar);
        // mmsesFound+=1;
      }
    } catch (NullPointerException npe) {
      LOG.error("doInBackground :: null pointer exception occured.\n\t", npe);
    } finally {
      // Utilities.close(cur);
      if (cur != null) {
        cur.close();
      }
    }

    /*JAVA 1.7 VERSION
    try (Cursor cur = myContext.getContentResolver().query(Uri.parse(Constants.mmsBaseUri), null, null, null, null)) {

        while (cur.moveToNext()) {
            String id =  cur.getString(cur.getColumnIndex("_id"));
            boolean sent = cur.getInt(cur.getColumnIndex("msg_box")) == MESSAGE_TYPE_SENT;
            String trid = cur.getString(cur.getColumnIndex("tr_id"));
            long tstamp = cur.getLong(cur.getColumnIndex("date"));
            //String subject = cur.getString(cur.getColumnIndex("sub"));
            String tmpsub = cur.getString(cur.getColumnIndex("sub"));
            tmpsub = tmpsub == null ? "" : tmpsub;
            //String subject = new String(tmpsub.getBytes(ISO_8859_1), UTF_8);
            String subject = tmpsub;
            //Log.d(TAG, "subject : "+subject);
            String type = "";
            String pathToAttachment = "";
            String attachmentName = "";
            ArrayList<String> to = new ArrayList<>();
            try(Cursor addr = myContext.getContentResolver().query(Uri.parse(Constants.mmsBaseUri + id + "/addr"), null, null, null, null)){
                while(addr.moveToNext()){
                    String num = addr.getString(addr.getColumnIndex("address"));
                    if(Utilities.isMMSAddressValid(num)) {
                        to.add(num);
                    }
                }
            }catch(NullPointerException npe){
                LOG.error("doInBackground :: null pointer exception on addr.\n\t", npe);
            }
            try(Cursor part = myContext.getContentResolver().query(Uri.parse(Constants.mmsBaseUri+id+"/part"),null,null,null,null)){
                while(part.moveToNext()){
                    String _id = part.getString(part.getColumnIndex("_id"));
                    byte[] fileBytes = Utilities.getMMSPart(myContext, _id);
                    if( fileBytes != null ){
                        LOG.debug("doInBackground :: mms part found.");
                        type = part.getString(part.getColumnIndex("ct"));
                        //pathToAttachment = part.getString(part.getColumnIndex("_data"));
                        attachmentName = part.getString(part.getColumnIndex("name"));
                        //File workingFolder = new File(myDir);
                        //TODO CREATE FOLDER TREE ONLY IF PART IS NOT NULL, CHECK GETMMSPART RESULT FIRST

                        File relative = new File(trid,attachmentName);
                        //Log.d(TAG, "relative path : "+relative.getPath());
                        File absolute = new File(myDir, relative.getPath());

                        new File(myDir, trid).mkdirs();
                        */
    /*File folder = new File(myDir, trid);
    folder.mkdirs();*/
    /*

                        //absolute.mkdir();
                        //Log.d(TAG, "path : "+absolute.getPath());
                        try (FileOutputStream fos = new FileOutputStream(absolute)) {
                            fos.write(fileBytes);
                        } catch (FileNotFoundException fne) {
                            //Log.d(TAG, "doInBackground :: FileNotFoundException :: "+fne.getMessage());
                            LOG.debug("doInBackground :: FileNotFoundException.\n\t", fne);
                        } catch (IOException ioe) {
                            //Log.d(TAG, "doInBackground :: IOException :: "+ioe.getMessage());
                            LOG.debug("doInBackground :: IOException.\n\t", ioe);
                        }
                        pathToAttachment = relative.getPath();
                    }else{
                        LOG.debug("doInBackground :: no mms part found");
                    }

                }
            }catch(NullPointerException npe){
                LOG.error("doInBackground :: null pointer exception on part.\n\t", npe);
            }
            MMS mms = new MMS(trid, tstamp, to.toArray(new String[to.size()]), pathToAttachment, attachmentName, subject, type, sent);
            //if(mms.isValid()) {
                myMMSes.add(mms);
                //Log.d(TAG, "cursor : \n" + cur.toString());
                //publishProgress(new ProgressUpdate(myMMSBar, addedMMSes += 1));
                addedMMSes+=1;
            //}
            publishProgress(new ProgressUpdate(myMMSBar, 1));
            //mmsesFound+=1;
        }
    } catch (NullPointerException npe) {
        LOG.error("doInBackground :: null pointer exception occured.\n\t", npe);
        //Log.d(TAG,"doInBackground :: null pointer exception occured");
    }*/

    LOG.debug("doInBackground :: {} mmses found.", addedMMSes);
    // Log.d(TAG,"doInBackground :: "+ mmsesFound + " corProcessedMMSes found");
    Utilities.writeJson(new File(myDir, "mms.json").getPath(), myMMSes);

    return addedMMSes;
  }