Mercurial > repos > yufei-luo > s_mart
diff SMART/Java/Python/CombineTags.py @ 6:769e306b7933
Change the repository level.
author | yufei-luo |
---|---|
date | Fri, 18 Jan 2013 04:54:14 -0500 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SMART/Java/Python/CombineTags.py Fri Jan 18 04:54:14 2013 -0500 @@ -0,0 +1,115 @@ +#! /usr/bin/env python +# +# Copyright INRA-URGI 2009-2011 +# +# This software is governed by the CeCILL license under French law and +# abiding by the rules of distribution of free software. You can use, +# modify and/ or redistribute the software under the terms of the CeCILL +# license as circulated by CEA, CNRS and INRIA at the following URL +# "http://www.cecill.info". +# +# As a counterpart to the access to the source code and rights to copy, +# modify and redistribute granted by the license, users are provided only +# with a limited warranty and the software's author, the holder of the +# economic rights, and the successive licensors have only limited +# liability. +# +# In this respect, the user's attention is drawn to the risks associated +# with loading, using, modifying and/or developing or reproducing the +# software by the user in light of its specific status of free software, +# that may mean that it is complicated to manipulate, and that also +# therefore means that it is reserved for developers and experienced +# professionals having in-depth computer knowledge. Users are therefore +# encouraged to load and test the software's suitability as regards their +# requirements in conditions enabling the security of their systems and/or +# data to be ensured and, more generally, to use and operate it in the +# same conditions as regards security. +# +# The fact that you are presently reading this means that you have had +# knowledge of the CeCILL license and that you accept its terms. +# +import os +import random +from optparse import OptionParser +from SMART.Java.Python.structure.TranscriptContainer import TranscriptContainer +from SMART.Java.Python.misc.Progress import Progress +from commons.core.parsing.ParserChooser import ParserChooser +from commons.core.writer.Gff3Writer import Gff3Writer + +OPERATIONS = ("plus", "minus", "times", "div") + +class CombineTags(object): + + def __init__(self, verbosity = 0): + self.verbosity = verbosity + + def setInputFile(self, fileName, format): + self.inputFileName = fileName + parserChooser = ParserChooser(self.verbosity) + parserChooser.findFormat(format, "transcript") + self.parser = parserChooser.getParser(fileName) + + def setOutputFile(self, fileName): + self.outputWriter = Gff3Writer(fileName, self.verbosity) + + def setTags(self, tag1, tag2, outputTag, defaultValue = None): + self.tag1 = tag1 + self.tag2 = tag2 + self.outputTag = outputTag + self.defaultValue = defaultValue + + def setOperation(self, operation): + self.operation = operation + if self.operation not in OPERATIONS: + raise Exception("Do no handle operation %s, only: %s" % (self.operation, ", ".join(OPERATIONS))) + + def run(self): + progress = Progress(self.parser.getNbTranscripts(), "Printing transcripts %s" % (self.inputFileName), self.verbosity) + for transcript in self.parser.getIterator(): + tag1 = transcript.getTagValue(self.tag1) + tag2 = transcript.getTagValue(self.tag2) + if tag1 == None or tag2 == None: + if self.defaultValue == None: + raise Exception("Transcript %s misses one of the tags %s and %s, and has no default value !" % (transcript, self.tag1, self.tag2)) + newTag = self.defaultValue + else: + tag1, tag2 = float(tag1), float(tag2) + if self.operation == "plus": + newTag = tag1 + tag2 + elif self.operation == "minus": + newTag = tag1 - tag2 + elif self.operation == "times": + newTag = tag1 * tag2 + elif self.operation == "div": + newTag = tag1 / tag2 + transcript.setTagValue(self.outputTag, newTag) + self.outputWriter.addTranscript(transcript) + progress.inc() + progress.done() + self.parser.close() + self.outputWriter.close() + + +if __name__ == "__main__": + + # parse command line + description = "Change Tag Name v1.0.1: Change the name of tag of a list of transcripts. [Category: Data Modification]" + + parser = OptionParser(description = description) + parser.add_option("-i", "--input", dest="inputFileName", action="store", type="string", help="input file [compulsory] [format: file in transcript format given by -f]") + parser.add_option("-f", "--inputFormat", dest="inputFormat", action="store", type="string", help="format of the input file [compulsory] [format: transcript file format]") + parser.add_option("-o", "--output", dest="outputFileName", action="store", type="string", help="output file [compulsory] [format: output file in GFF3 format]") + parser.add_option("-t", "--tag1", dest="tag1", action="store", type="string", help="name of the first tag [compulsory] [format: string]") + parser.add_option("-T", "--tag2", dest="tag2", action="store", type="string", help="name of the second tag [compulsory] [format: string]") + parser.add_option("-d", "--default", dest="defaultValue", action="store", default=None, type="string", help="default value when one of the tag is absent [compulsory] [format: float]") + parser.add_option("-n", "--new", dest="newTag", action="store", type="string", help="name of the new tag [compulsory] [format: string]") + parser.add_option("-p", "--operation", dest="operation", action="store", type="string", help="operation combining the tags [compulsory] [format: choice (plus, minus, times, div)]") + parser.add_option("-v", "--verbosity", dest="verbosity", action="store", default=1, type="int", help="trace level [format: int] [default: 1]") + (options, args) = parser.parse_args() + + combiner = CombineTags(options.verbosity) + combiner.setInputFile(options.inputFileName, options.inputFormat) + combiner.setOutputFile("%s.gff3" % (options.outputFileName)) + combiner.setTags(options.tag1, options.tag2, options.newTag, options.defaultValue) + combiner.setOperation(options.operation) + combiner.run()