--- /dev/null
+/*
+ * degapseqscommand.cpp
+ * Mothur
+ *
+ * Created by westcott on 6/21/10.
+ * Copyright 2010 Schloss Lab. All rights reserved.
+ *
+ */
+
+#include "degapseqscommand.h"
+#include "sequence.hpp"
+
+//**********************************************************************************************************************
+vector<string> DegapSeqsCommand::setParameters(){
+ try {
+ CommandParameter pfasta("fasta", "InputTypes", "", "", "none", "none", "none",false,true); parameters.push_back(pfasta);
+ CommandParameter pinputdir("inputdir", "String", "", "", "", "", "",false,false); parameters.push_back(pinputdir);
+ CommandParameter poutputdir("outputdir", "String", "", "", "", "", "",false,false); parameters.push_back(poutputdir);
+
+ vector<string> myArray;
+ for (int i = 0; i < parameters.size(); i++) { myArray.push_back(parameters[i].name); }
+ return myArray;
+ }
+ catch(exception& e) {
+ m->errorOut(e, "DegapSeqsCommand", "setParameters");
+ exit(1);
+ }
+}
+//**********************************************************************************************************************
+string DegapSeqsCommand::getHelpString(){
+ try {
+ string helpString = "";
+ helpString += "The degap.seqs command reads a fastafile and removes all gap characters.\n";
+ helpString += "The degap.seqs command parameter is fasta.\n";
+ helpString += "The fasta parameter allows you to enter the fasta file containing your sequences, and is required unless you have a valid current fasta file. \n";
+ helpString += "You may enter multiple fasta files by separating their names with dashes. ie. fasta=abrecovery.fasta-amzon.fasta \n";
+ helpString += "The degap.seqs command should be in the following format: \n";
+ helpString += "degap.seqs(fasta=yourFastaFile) \n";
+ helpString += "Example: degap.seqs(fasta=abrecovery.align) \n";
+ helpString += "Note: No spaces between parameter labels (i.e. fasta), '=' and parameters (i.e.yourFastaFile).\n";
+ return helpString;
+ }
+ catch(exception& e) {
+ m->errorOut(e, "DegapSeqsCommand", "getHelpString");
+ exit(1);
+ }
+}
+//**********************************************************************************************************************
+DegapSeqsCommand::DegapSeqsCommand(){
+ try {
+ abort = true; calledHelp = true;
+ setParameters();
+ vector<string> tempOutNames;
+ outputTypes["fasta"] = tempOutNames;
+ }
+ catch(exception& e) {
+ m->errorOut(e, "DegapSeqsCommand", "DegapSeqsCommand");
+ exit(1);
+ }
+}
+//***************************************************************************************************************
+DegapSeqsCommand::DegapSeqsCommand(string option) {
+ try {
+ abort = false; calledHelp = false;
+
+ //allow user to run help
+ if(option == "help") { help(); abort = true; calledHelp = true; }
+ else if(option == "citation") { citation(); abort = true; calledHelp = true;}
+
+ else {
+ vector<string> myArray = setParameters();
+
+ OptionParser parser(option);
+ map<string,string> parameters = parser.getParameters();
+
+ ValidParameters validParameter;
+ map<string,string>::iterator it;
+
+ //check to make sure all parameters are valid for command
+ for (it = parameters.begin(); it != parameters.end(); it++) {
+ if (validParameter.isValidParameter(it->first, myArray, it->second) != true) { abort = true; }
+ }
+
+
+ //initialize outputTypes
+ vector<string> tempOutNames;
+ outputTypes["fasta"] = tempOutNames;
+
+ //if the user changes the input directory command factory will send this info to us in the output parameter
+ string inputDir = validParameter.validFile(parameters, "inputdir", false);
+ if (inputDir == "not found"){ inputDir = ""; }
+
+ //check for required parameters
+ fastafile = validParameter.validFile(parameters, "fasta", false);
+ if (fastafile == "not found") {
+ fastafile = m->getFastaFile();
+ if (fastafile != "") { fastaFileNames.push_back(fastafile); m->mothurOut("Using " + fastafile + " as input file for the fasta parameter."); m->mothurOutEndLine(); }
+ else { m->mothurOut("You have no current fastafile and the fasta parameter is required."); m->mothurOutEndLine(); abort = true; }
+ }
+ else {
+ m->splitAtDash(fastafile, fastaFileNames);
+
+ //go through files and make sure they are good, if not, then disregard them
+ for (int i = 0; i < fastaFileNames.size(); i++) {
+
+ bool ignore = false;
+ if (fastaFileNames[i] == "current") {
+ fastaFileNames[i] = m->getFastaFile();
+ if (fastaFileNames[i] != "") { m->mothurOut("Using " + fastaFileNames[i] + " as input file for the fasta parameter where you had given current."); m->mothurOutEndLine(); }
+ else {
+ m->mothurOut("You have no current fastafile, ignoring current."); m->mothurOutEndLine(); ignore=true;
+ //erase from file list
+ fastaFileNames.erase(fastaFileNames.begin()+i);
+ i--;
+ }
+ }
+
+ if (!ignore) {
+ if (inputDir != "") {
+ string path = m->hasPath(fastaFileNames[i]);
+ //if the user has not given a path then, add inputdir. else leave path alone.
+ if (path == "") { fastaFileNames[i] = inputDir + fastaFileNames[i]; }
+ }
+
+ ifstream in;
+ int ableToOpen = m->openInputFile(fastaFileNames[i], in, "noerror");
+
+ //if you can't open it, try default location
+ if (ableToOpen == 1) {
+ if (m->getDefaultPath() != "") { //default path is set
+ string tryPath = m->getDefaultPath() + m->getSimpleName(fastaFileNames[i]);
+ m->mothurOut("Unable to open " + fastaFileNames[i] + ". Trying default " + tryPath); m->mothurOutEndLine();
+ ifstream in2;
+ ableToOpen = m->openInputFile(tryPath, in2, "noerror");
+ in2.close();
+ fastaFileNames[i] = tryPath;
+ }
+ }
+
+ //if you can't open it, try default location
+ if (ableToOpen == 1) {
+ if (m->getOutputDir() != "") { //default path is set
+ string tryPath = m->getOutputDir() + m->getSimpleName(fastaFileNames[i]);
+ m->mothurOut("Unable to open " + fastaFileNames[i] + ". Trying output directory " + tryPath); m->mothurOutEndLine();
+ ifstream in2;
+ ableToOpen = m->openInputFile(tryPath, in2, "noerror");
+ in2.close();
+ fastaFileNames[i] = tryPath;
+ }
+ }
+
+ in.close();
+
+ if (ableToOpen == 1) {
+ m->mothurOut("Unable to open " + fastaFileNames[i] + ". It will be disregarded."); m->mothurOutEndLine();
+ //erase from file list
+ fastaFileNames.erase(fastaFileNames.begin()+i);
+ i--;
+ }else { m->setFastaFile(fastaFileNames[i]); }
+ }
+ }
+
+ //make sure there is at least one valid file left
+ if (fastaFileNames.size() == 0) { m->mothurOut("no valid files."); m->mothurOutEndLine(); abort = true; }
+ }
+
+
+ //if the user changes the output directory command factory will send this info to us in the output parameter
+ outputDir = validParameter.validFile(parameters, "outputdir", false); if (outputDir == "not found"){
+ outputDir = "";
+ outputDir += m->hasPath(fastafile); //if user entered a file with a path then preserve it
+ }
+
+ }
+ }
+ catch(exception& e) {
+ m->errorOut(e, "DegapSeqsCommand", "DegapSeqsCommand");
+ exit(1);
+ }
+}
+//***************************************************************************************************************
+int DegapSeqsCommand::execute(){
+ try{
+
+ if (abort == true) { if (calledHelp) { return 0; } return 2; }
+
+ for (int s = 0; s < fastaFileNames.size(); s++) {
+
+ m->mothurOut("Degapping sequences from " + fastaFileNames[s] + " ..." ); m->mothurOutEndLine();
+ ifstream inFASTA;
+ m->openInputFile(fastaFileNames[s], inFASTA);
+
+ ofstream outFASTA;
+ string tempOutputDir = outputDir;
+ if (outputDir == "") { tempOutputDir = m->hasPath(fastaFileNames[s]); }
+ string degapFile = tempOutputDir + m->getRootName(m->getSimpleName(fastaFileNames[s])) + "ng.fasta";
+ m->openOutputFile(degapFile, outFASTA);
+
+ while(!inFASTA.eof()){
+ if (m->control_pressed) { outputTypes.clear(); inFASTA.close(); outFASTA.close(); m->mothurRemove(degapFile); for (int j = 0; j < outputNames.size(); j++) { m->mothurRemove(outputNames[j]); } return 0; }
+
+ Sequence currSeq(inFASTA); m->gobble(inFASTA);
+ if (currSeq.getName() != "") {
+ outFASTA << ">" << currSeq.getName() << endl;
+ outFASTA << currSeq.getUnaligned() << endl;
+ }
+ }
+ inFASTA.close();
+ outFASTA.close();
+
+ outputNames.push_back(degapFile); outputTypes["fasta"].push_back(degapFile);
+
+ if (m->control_pressed) { outputTypes.clear(); m->mothurRemove(degapFile); for (int j = 0; j < outputNames.size(); j++) { m->mothurRemove(outputNames[j]); } return 0; }
+ }
+
+ //set fasta file as new current fastafile
+ string current = "";
+ itTypes = outputTypes.find("fasta");
+ if (itTypes != outputTypes.end()) {
+ if ((itTypes->second).size() != 0) { current = (itTypes->second)[0]; m->setFastaFile(current); }
+ }
+
+ m->mothurOutEndLine();
+ m->mothurOut("Output File Name: "); m->mothurOutEndLine();
+ for (int i = 0; i < outputNames.size(); i++) { m->mothurOut(outputNames[i]); m->mothurOutEndLine(); }
+ m->mothurOutEndLine();
+
+
+ return 0;
+
+ }
+ catch(exception& e) {
+ m->errorOut(e, "DegapSeqsCommand", "execute");
+ exit(1);
+ }
+}
+
+//***************************************************************************************************************
+
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