datadb/compbio/cassandra/JpredParserHTTP.java

   1 package compbio.cassandra;
   2
   3 import java.io.BufferedReader;
   4 import java.io.FileNotFoundException;
   5 import java.io.IOException;
   6 import java.io.InputStream;
   7 import java.io.InputStreamReader;
   8 import java.net.HttpURLConnection;
   9 import java.net.MalformedURLException;
  10 import java.net.URL;
  11 import java.net.URLConnection;
  12 import java.text.ParseException;
  13 import java.text.SimpleDateFormat;
  14 import java.util.ArrayList;
  15 import java.util.Calendar;
  16 import java.util.Date;
  17 import java.util.List;
  18 import java.util.regex.Matcher;
  19 import java.util.regex.Pattern;
  20
  21 import compbio.cassandra.JpredParser;
  22 import compbio.data.sequence.FastaReader;
  23 import compbio.data.sequence.FastaSequence;
  24 import compbio.engine.JpredJob;
  25 import compbio.engine.ProteoCachePropertyHelperManager;
  26 import compbio.engine.archive.Archive;
  27 import compbio.engine.archive.ArchivedJob;
  28 import compbio.util.PropertyHelper;
  29 import compbio.util.Util;
  30
  31 public class JpredParserHTTP implements JpredParser {
  32         private CassandraWriter cw = new CassandraWriter();
  33         private static Archive archive;
  34         private String dirprefix;
  35         private List<FastaSequence> alignment;
  36         private List<FastaSequence> predictions;
  37         private int countNoData;
  38         private static boolean archiving = false;
  39         private static final PropertyHelper ph = ProteoCachePropertyHelperManager.getPropertyHelper();
  40         static SimpleDateFormat timeformatter = new SimpleDateFormat("yyyy/MM/dd:H:m:s");
  41
  42         public JpredParserHTTP() {
  43                 dirprefix = "http://www.compbio.dundee.ac.uk/www-jpred/results";
  44         }
  45
  46         public JpredParserHTTP(String sourceurl) {
  47                 dirprefix = sourceurl;
  48         }
  49
  50         public void setSource(String newsourceprefix) {
  51                 dirprefix = newsourceprefix;
  52         }
  53
  54         private boolean initBooleanValue(String key) {
  55                 assert key != null;
  56                 String status = ph.getProperty(key);
  57                 if (Util.isEmpty(status)) {
  58                         return false;
  59                 }
  60                 return new Boolean(status.trim()).booleanValue();
  61         }
  62
  63         public void Parsing(String source, int nDays) throws IOException {
  64                 Calendar cal = Calendar.getInstance();
  65                 cal.add(Calendar.DATE, -nDays);
  66                 archiving = initBooleanValue("archive.enable");
  67                 if (archiving) {
  68                         archive = new Archive();
  69                 }
  70                 for (int i = 0; i < nDays; ++i) {
  71                         cal.add(Calendar.DATE, 1);
  72                         String date = cal.get(Calendar.YEAR) + "/" + (cal.get(Calendar.MONTH) + 1) + "/" + cal.get(Calendar.DATE);
  73                         ParsingOneDay(source, date);
  74                 }
  75         }
  76
  77         /*
  78          * The method parses the Jpred output concise file in the FASTA format If
  79          * there is a record with ID = QUERY or jobid, this a "one protein" job
  80          * otherwise this is an alignment job
  81          */
  82         private String parsePredictions(final InputStream stream, String jobid) throws FileNotFoundException {
  83                 final FastaReader fr = new FastaReader(stream);
  84                 String protein = "";
  85                 while (fr.hasNext()) {
  86                         final FastaSequence fs = fr.next();
  87                         String seqid = fs.getId();
  88                         String seq = fs.getSequence().replaceAll("\n", "");
  89                         if (seqid.equals("jnetpred") || seqid.equals("Lupas_21") || seqid.equals("Lupas_14") || seqid.equals("Lupas_28")
  90                                         || seqid.equals("JNETSOL25") || seqid.equals("JNETSOL5") || seqid.equals("JNETSOL0") || seqid.equals("JNETCONF")
  91                                         || seqid.equals("JNETHMM") || seqid.equals("JNETPSSM") || seqid.equals("JNETCONF")) {
  92                                 predictions.add(fs);
  93                         } else {
  94                                 alignment.add(fs);
  95                                 if (seqid.equals("QUERY") || seqid.equals(jobid))
  96                                         protein = seq;
  97                         }
  98                 }
  99                 return protein;
 100         }
 101
 102         private String parseSeqFile(final InputStream stream, String jobid) throws FileNotFoundException {
 103                 final FastaReader fr = new FastaReader(stream);
 104                 String protein = "";
 105                 final FastaSequence fs = fr.next();
 106                 protein = fs.getSequence().replaceAll("\n", "");
 107                 if (fr.hasNext()) {
 108                         // this is an aligment job...
 109                         return "alignment";
 110                 }
 111                 return protein;
 112         }
 113
 114         private String parseLogFile(final InputStream stream, JpredJob job) throws IOException {
 115                 String out = "";
 116                 BufferedReader buffer = new BufferedReader(new InputStreamReader(stream));
 117                 String line;
 118                 if (null != (out = buffer.readLine()) && (out.contains("version"))) {
 119                         Matcher matcher = Pattern.compile("((\\d|\\.)+)").matcher(out);
 120                         if (matcher.find())
 121                                 job.setProgramVersion(matcher.group(0));
 122                 }
 123                 while (null != (line = buffer.readLine())) {
 124                         out += line;
 125                 }
 126                 return out;
 127         }
 128
 129         private int analyseJob(String[] jobinfo) throws IOException {
 130                 alignment = new ArrayList<FastaSequence>();
 131                 predictions = new ArrayList<FastaSequence>();
 132                 boolean running = true;
 133                 boolean ConcisefileExists = false;
 134                 boolean LogfileExists = false;
 135                 JpredJob job = new JpredJob(jobinfo[jobinfo.length - 1], jobinfo[0], jobinfo[1]);
 136                 job.setIP(jobinfo[2]);
 137                 job.setProgramName("Jpred");
 138                 Date currDate = new Date();
 139                 String maindir = dirprefix + "/" + job.getJobID() + "/";
 140
 141                 try {
 142                         Date finishTime = timeformatter.parse(jobinfo[1]);
 143                         long delay = currDate.getTime() / 1000 - finishTime.getTime() / 1000;
 144                         if (delay < 120) return 0;
 145                 } catch (ParseException e) {
 146                         e.printStackTrace();
 147                 }
 148
 149                 try {
 150                         URL dirurl = new URL(maindir);
 151                         HttpURLConnection httpConnection_dirurl = (HttpURLConnection) dirurl.openConnection();
 152                         if (httpConnection_dirurl.getResponseCode() < 199 || 300 <= httpConnection_dirurl.getResponseCode()) {
 153                                 return 0;
 154                         }
 155                         URL conciseurl = new URL(maindir + job.getJobID() + ".concise.fasta");
 156                         URL logurl = new URL(maindir + "LOG");
 157                         HttpURLConnection httpConnection_conciseurl = (HttpURLConnection) conciseurl.openConnection();
 158                         HttpURLConnection httpConnection_logurl = (HttpURLConnection) logurl.openConnection();
 159                         if (199 < httpConnection_conciseurl.getResponseCode() && httpConnection_conciseurl.getResponseCode() < 300) {
 160                                 ConcisefileExists = true;
 161                                 running = false;
 162                                 try {
 163                                         job.setProtein(parsePredictions(conciseurl.openStream(), job.getJobID()));
 164                                 } catch (IOException e) {
 165                                         e.printStackTrace();
 166                                 }
 167                         } else {
 168                                 // The job still can be running of failed...
 169                                 ++countNoData;
 170                         }
 171                         if (199 < httpConnection_logurl.getResponseCode() && httpConnection_logurl.getResponseCode() < 300) {
 172                                 LogfileExists = true;
 173                                 job.setLog(parseLogFile(logurl.openStream(), job));
 174                         } else {
 175                                 // The job has not been started at all...
 176                                 System.out.println ("WARNING! Job " + job.getJobID() + " has status FAIL/STOPPED");
 177                                 job.setExecutionStatus("FAIL");
 178                                 job.setFinalStatus("STOPPED");
 179                                 running = false;
 180                         }
 181                         if (job.getLog().matches("(.*)TIMEOUT\\syour\\sjob\\stimed\\sout(.*)")) {
 182                                 // blast job was too long (more than 3600 secs by default)...
 183                                 job.setExecutionStatus("FAIL");
 184                                 job.setFinalStatus("TIMEDOUT");
 185                                 running = false;
 186                         } else if (job.getLog().matches("(.*)Jpred\\serror:\\sDied\\sat(.*)")) {
 187                                 // an internal Jpred error...
 188                                 job.setExecutionStatus("FAIL");
 189                                 job.setFinalStatus("JPREDERROR");
 190                                 running = false;
 191                         } else if ((currDate.getTime() - job.getEndTime()) / 1000 > 3601 && LogfileExists && !ConcisefileExists) {
 192                                 // the job was stopped with unknown reason...
 193                                 job.setExecutionStatus("FAIL");
 194                                 job.setFinalStatus("STOPPED");
 195                                 running = false;
 196                         }
 197
 198                         httpConnection_conciseurl.disconnect();
 199                         httpConnection_logurl.disconnect();
 200                 } catch (MalformedURLException e) {
 201                         e.printStackTrace();
 202                 }
 203
 204                 if (!running) {
 205                         // logging the job
 206                         job.setAlignment(alignment);
 207                         job.setPredictions(predictions);
 208                         if (job.getExecutionStatus().equals("FAIL")) {
 209                                 URL sequrl = new URL(maindir + job.getJobID() + ".seq");
 210                                 HttpURLConnection httpConnection_sequrl = (HttpURLConnection) sequrl.openConnection();
 211                                 if (199 < httpConnection_sequrl.getResponseCode() && httpConnection_sequrl.getResponseCode() < 300) {
 212                                         try {
 213                                                 job.setProtein(parseSeqFile(sequrl.openStream(), job.getJobID()));
 214                                         } catch (IOException e) {
 215                                                 e.printStackTrace();
 216                                         }
 217                                 }
 218                         }
 219                         cw.FormQueryTables(job);
 220
 221                         // archiving the job
 222                         if (archiving) {
 223                                 ArchivedJob ajob = new ArchivedJob(job.getJobID());
 224                                 String arlink = archive.createJob(job.getJobID());
 225                                 if (job.getFinalStatus().equals("OK")) {
 226                                         ajob.setArchivePath(arlink);
 227                                         ajob.copyArchiveFromWeb(maindir + job.getJobID() + ".tar.gz");
 228                                         cw.ArchiveData(job, arlink);
 229                                 } else {
 230                                         cw.ArchiveData(job, "undefined");
 231                                 }
 232                         }
 233                         return 1;
 234                 }
 235
 236                 return 0;
 237         }
 238
 239         private void ParsingOneDay(String input, String date) {
 240                 int totalcount = 0;
 241                 int countinsertions = 0;
 242                 int countinserted = 0;
 243                 int countNotanalyzed = 0;
 244                 countNoData = 0;
 245
 246                 System.out.println("Inserting jobs for " + date);
 247                 try {
 248                         URL url = new URL(input);
 249                         URLConnection conn = url.openConnection();
 250                         BufferedReader alljobs = new BufferedReader(new InputStreamReader(conn.getInputStream()));
 251                         String line;
 252
 253                         while ((line = alljobs.readLine()) != null) {
 254                                 if (line.matches(date + ":(.*)jp_[^\\s]+")) {
 255                                         totalcount++;
 256                                         String[] job = line.split("\\s+");
 257                                         String jobid = job[job.length - 1];
 258                                         if (cw.JobisNotInsterted(jobid)) {
 259                                                 countinsertions += analyseJob(job);
 260                                         } else {
 261                                                 ++countinserted;
 262                                         }
 263                                 } else {
 264                                         ++countNotanalyzed;
 265                                 }
 266                         }
 267                         alljobs.close();
 268                         System.out.println("Total number of jobs = " + totalcount);
 269                         System.out.println("   " + countinserted + " jobs inserted already");
 270                         System.out.println("   " + countNotanalyzed + " not analysed jobs");
 271                         System.out.println("   " + countNoData + " jobs without *.concise.fasta file (RUNNING or FAILED)");
 272                         System.out.println("   " + countinsertions + " new job insertions\n");
 273                 } catch (MalformedURLException e) {
 274                         e.printStackTrace();
 275                 } catch (IOException e) {
 276                         e.printStackTrace();
 277                 }
 278                 ;
 279         }
 280 };