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+//
+//  makebiomcommand.cpp
+//  Mothur
+//
+//  Created by Sarah Westcott on 4/16/12.
+//  Copyright (c) 2012 Schloss Lab. All rights reserved.
+//
+
+#include "makebiomcommand.h"
+#include "sharedrabundvector.h"
+#include "inputdata.h"
+
+//taken from http://biom-format.org/documentation/biom_format.html
+/* Minimal Sparse 
+ {
+ "id":null,
+ "format": "Biological Observation Matrix 0.9.1",
+ "format_url": "http://biom-format.org",
+ "type": "OTU table",
+ "generated_by": "QIIME revision 1.4.0-dev",
+ "date": "2011-12-19T19:00:00",
+ "rows":[
+ {"id":"GG_OTU_1", "metadata":null},
+ {"id":"GG_OTU_2", "metadata":null},
+ {"id":"GG_OTU_3", "metadata":null},
+ {"id":"GG_OTU_4", "metadata":null},
+ {"id":"GG_OTU_5", "metadata":null}
+ ],
+ "columns": [
+ {"id":"Sample1", "metadata":null},
+ {"id":"Sample2", "metadata":null},
+ {"id":"Sample3", "metadata":null},
+ {"id":"Sample4", "metadata":null},
+ {"id":"Sample5", "metadata":null},
+ {"id":"Sample6", "metadata":null}
+ ],
+ "matrix_type": "sparse",
+ "matrix_element_type": "int",
+ "shape": [5, 6],
+ "data":[[0,2,1],
+ [1,0,5],
+ [1,1,1],
+ [1,3,2],
+ [1,4,3],
+ [1,5,1],
+ [2,2,1],
+ [2,3,4],
+ [2,4,2],
+ [3,0,2],
+ [3,1,1],
+ [3,2,1],
+ [3,5,1],
+ [4,1,1],
+ [4,2,1]
+ ]
+ }
+ */
+/* Minimal dense
+ {
+ "id":null,
+ "format": "Biological Observation Matrix 0.9.1",
+ "format_url": "http://biom-format.org",
+ "type": "OTU table",
+ "generated_by": "QIIME revision 1.4.0-dev",
+ "date": "2011-12-19T19:00:00",
+ "rows":[
+ {"id":"GG_OTU_1", "metadata":null},
+ {"id":"GG_OTU_2", "metadata":null},
+ {"id":"GG_OTU_3", "metadata":null},
+ {"id":"GG_OTU_4", "metadata":null},
+ {"id":"GG_OTU_5", "metadata":null}
+ ],
+ "columns": [
+ {"id":"Sample1", "metadata":null},
+ {"id":"Sample2", "metadata":null},
+ {"id":"Sample3", "metadata":null},
+ {"id":"Sample4", "metadata":null},
+ {"id":"Sample5", "metadata":null},
+ {"id":"Sample6", "metadata":null}
+ ],
+ "matrix_type": "dense",
+ "matrix_element_type": "int",
+ "shape": [5,6],
+ "data":  [[0,0,1,0,0,0],
+ [5,1,0,2,3,1],
+ [0,0,1,4,2,0],
+ [2,1,1,0,0,1],
+ [0,1,1,0,0,0]]
+ }
+ */
+//**********************************************************************************************************************
+vector<string> MakeBiomCommand::setParameters(){       
+       try {
+               CommandParameter pshared("shared", "InputTypes", "", "", "none", "none", "none",false,true); parameters.push_back(pshared);
+        CommandParameter pcontaxonomy("contaxonomy", "InputTypes", "", "", "none", "none", "none",false,false); parameters.push_back(pcontaxonomy);
+               CommandParameter pgroups("groups", "String", "", "", "", "", "",false,false); parameters.push_back(pgroups);
+               CommandParameter plabel("label", "String", "", "", "", "", "",false,false); parameters.push_back(plabel);
+               CommandParameter pinputdir("inputdir", "String", "", "", "", "", "",false,false); parameters.push_back(pinputdir);
+               CommandParameter poutputdir("outputdir", "String", "", "", "", "", "",false,false); parameters.push_back(poutputdir);
+        CommandParameter pmatrixtype("matrixtype", "Multiple", "sparse-dense", "sparse", "", "", "",false,false); parameters.push_back(pmatrixtype);
+
+               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, "MakeBiomCommand", "setParameters");
+               exit(1);
+       }
+}
+//**********************************************************************************************************************
+string MakeBiomCommand::getHelpString(){       
+       try {
+               string helpString = "";
+               helpString += "The make.biom command parameters are shared, contaxonomy, groups, matrixtype and label.  shared is required, unless you have a valid current file.\n";
+               helpString += "The groups parameter allows you to specify which of the groups in your groupfile you would like included. The group names are separated by dashes.\n";
+               helpString += "The label parameter allows you to select what distance levels you would like, and are also separated by dashes.\n";
+               helpString += "The matrixtype parameter allows you to select what type you would like to make. Choices are sparse and dense, default is sparse.\n";
+        helpString += "The contaxonomy file is the taxonomy file outputted by classify.otu(list=yourListfile, taxonomy=yourTaxonomyFile). Be SURE that the you are the constaxonomy file distance matches the shared file distance.  ie, for *.0.03.cons.taxonomy set label=0.03. Mothur is smart enough to handle shared files that have been subsampled.\n";
+               helpString += "The make.biom command should be in the following format: make.biom(shared=yourShared, groups=yourGroups, label=yourLabels).\n";
+               helpString += "Example make.biom(shared=abrecovery.an.shared, groups=A-B-C).\n";
+               helpString += "The default value for groups is all the groups in your groupfile, and all labels in your inputfile will be used.\n";
+               helpString += "The make.biom command outputs a .biom file.\n";
+               helpString += "Note: No spaces between parameter labels (i.e. groups), '=' and parameters (i.e.yourGroups).\n";
+               return helpString;
+       }
+       catch(exception& e) {
+               m->errorOut(e, "MakeBiomCommand", "getHelpString");
+               exit(1);
+       }
+}
+//**********************************************************************************************************************
+MakeBiomCommand::MakeBiomCommand(){    
+       try {
+               abort = true; calledHelp = true; 
+               setParameters();
+               vector<string> tempOutNames;
+               outputTypes["biom"] = tempOutNames;
+       }
+       catch(exception& e) {
+               m->errorOut(e, "MakeBiomCommand", "MakeBiomCommand");
+               exit(1);
+       }
+}
+//**********************************************************************************************************************
+MakeBiomCommand::MakeBiomCommand(string option) {
+       try {
+               abort = false; calledHelp = false;   
+               allLines = 1;
+        
+               //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();
+                       map<string,string>::iterator it;
+                       
+                       ValidParameters validParameter;
+                       
+                       //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["biom"] = 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 = "";          }
+                       else {
+                               string path;
+                               it = parameters.find("shared");
+                               //user has given a template file
+                               if(it != parameters.end()){ 
+                                       path = m->hasPath(it->second);
+                                       //if the user has not given a path then, add inputdir. else leave path alone.
+                                       if (path == "") {       parameters["shared"] = inputDir + it->second;           }
+                               }
+                
+                it = parameters.find("contaxonomy");
+                               //user has given a template file
+                               if(it != parameters.end()){ 
+                                       path = m->hasPath(it->second);
+                                       //if the user has not given a path then, add inputdir. else leave path alone.
+                                       if (path == "") {       parameters["contaxonomy"] = inputDir + it->second;              }
+                               }
+                       }
+            
+                       //get shared file
+                       sharedfile = validParameter.validFile(parameters, "shared", true);
+                       if (sharedfile == "not open") { sharedfile = ""; abort = true; }        
+                       else if (sharedfile == "not found") { 
+                               //if there is a current shared file, use it
+                               sharedfile = m->getSharedFile(); 
+                               if (sharedfile != "") { m->mothurOut("Using " + sharedfile + " as input file for the shared parameter."); m->mothurOutEndLine(); }
+                               else {  m->mothurOut("You have no current sharedfile and the shared parameter is required."); m->mothurOutEndLine(); abort = true; }
+                       }else { m->setSharedFile(sharedfile); }
+                       
+                       
+                       //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 = m->hasPath(sharedfile);             }
+            
+            contaxonomyfile = validParameter.validFile(parameters, "contaxonomy", true);
+                       if (contaxonomyfile == "not found") {  contaxonomyfile = "";  }
+                       else if (contaxonomyfile == "not open") { contaxonomyfile = ""; abort = true; }
+
+            
+                       //check for optional parameter and set defaults
+                       // ...at some point should added some additional type checking...
+                       label = validParameter.validFile(parameters, "label", false);                   
+                       if (label == "not found") { label = ""; }
+                       else { 
+                               if(label != "all") {  m->splitAtDash(label, labels);  allLines = 0;  }
+                               else { allLines = 1;  }
+                       }
+                       
+                       groups = validParameter.validFile(parameters, "groups", false);                 
+                       if (groups == "not found") { groups = ""; }
+                       else { 
+                               m->splitAtDash(groups, Groups);
+                               m->setGroups(Groups);
+                       }
+                       
+            if ((contaxonomyfile != "") && (labels.size() > 1)) { m->mothurOut("[ERROR]: the contaxonomy parameter cannot be used with multiple labels."); m->mothurOutEndLine(); abort = true; }
+            
+                       format = validParameter.validFile(parameters, "matrixtype", false);                             if (format == "not found") { format = "sparse"; }
+                       
+                       if ((format != "sparse") && (format != "dense")) {
+                               m->mothurOut(format + " is not a valid option for the matrixtype parameter. Options are sparse and dense."); m->mothurOutEndLine(); abort = true; 
+                       }
+               }
+        
+       }
+       catch(exception& e) {
+               m->errorOut(e, "MakeBiomCommand", "MakeBiomCommand");
+               exit(1);
+       }
+}
+//**********************************************************************************************************************
+
+int MakeBiomCommand::execute(){
+       try {
+        
+               if (abort == true) { if (calledHelp) { return 0; }  return 2;   }
+            
+               InputData input(sharedfile, "sharedfile");
+               vector<SharedRAbundVector*> lookup = input.getSharedRAbundVectors();
+               string lastLabel = lookup[0]->getLabel();
+        
+        //if user did not specify a label, then use first one
+        if ((contaxonomyfile != "") && (labels.size() == 0)) {
+            allLines = 0;
+            labels.insert(lastLabel);
+        }
+               
+               //if the users enters label "0.06" and there is no "0.06" in their file use the next lowest label.
+               set<string> processedLabels;
+               set<string> userLabels = labels;
+        
+               //as long as you are not at the end of the file or done wih the lines you want
+               while((lookup[0] != NULL) && ((allLines == 1) || (userLabels.size() != 0))) {
+                       
+                       if (m->control_pressed) { for (int i = 0; i < outputNames.size(); i++) {        m->mothurRemove(outputNames[i]); } for (int i = 0; i < lookup.size(); i++) {  delete lookup[i];  }  return 0; }
+            
+                       if(allLines == 1 || labels.count(lookup[0]->getLabel()) == 1){                  
+                
+                               m->mothurOut(lookup[0]->getLabel()); m->mothurOutEndLine();
+                               getBiom(lookup);
+                               
+                               processedLabels.insert(lookup[0]->getLabel());
+                               userLabels.erase(lookup[0]->getLabel());
+                       }
+                       
+                       if ((m->anyLabelsToProcess(lookup[0]->getLabel(), userLabels, "") == true) && (processedLabels.count(lastLabel) != 1)) {
+                               string saveLabel = lookup[0]->getLabel();
+                
+                               for (int i = 0; i < lookup.size(); i++) {  delete lookup[i];  }  
+                               lookup = input.getSharedRAbundVectors(lastLabel);
+                               m->mothurOut(lookup[0]->getLabel()); m->mothurOutEndLine();
+                               
+                               getBiom(lookup);
+                               
+                               processedLabels.insert(lookup[0]->getLabel());
+                               userLabels.erase(lookup[0]->getLabel());
+                               
+                               //restore real lastlabel to save below
+                               lookup[0]->setLabel(saveLabel);
+                       }
+                       
+                       lastLabel = lookup[0]->getLabel();
+            
+                       //prevent memory leak and get next set
+                       for (int i = 0; i < lookup.size(); i++) {  delete lookup[i]; lookup[i] = NULL; }
+                       lookup = input.getSharedRAbundVectors();                                
+               }
+               
+        if (m->control_pressed) { for (int i = 0; i < outputNames.size(); i++) {       m->mothurRemove(outputNames[i]); }  return 0; }     
+        
+               //output error messages about any remaining user labels
+               set<string>::iterator it;
+               bool needToRun = false;
+               for (it = userLabels.begin(); it != userLabels.end(); it++) {  
+                       m->mothurOut("Your file does not include the label " + *it); 
+                       if (processedLabels.count(lastLabel) != 1) {
+                               m->mothurOut(". I will use " + lastLabel + "."); m->mothurOutEndLine();
+                               needToRun = true;
+                       }else {
+                               m->mothurOut(". Please refer to " + lastLabel + "."); m->mothurOutEndLine();
+                       }
+               }
+        
+               //run last label if you need to
+               if (needToRun == true)  {
+                       for (int i = 0; i < lookup.size(); i++) { if (lookup[i] != NULL) { delete lookup[i]; } }  
+                       lookup = input.getSharedRAbundVectors(lastLabel);
+                       
+                       m->mothurOut(lookup[0]->getLabel()); m->mothurOutEndLine();
+            getBiom(lookup);
+                       
+                       for (int i = 0; i < lookup.size(); i++) {  delete lookup[i];  }
+               }
+               
+        if (m->control_pressed) { for (int i = 0; i < outputNames.size(); i++) {       m->mothurRemove(outputNames[i]); }  return 0; }     
+               
+        //set sabund file as new current sabundfile
+        string current = "";
+               itTypes = outputTypes.find("biom");
+               if (itTypes != outputTypes.end()) {
+                       if ((itTypes->second).size() != 0) { current = (itTypes->second)[0]; m->setBiomFile(current); }
+               }
+
+        
+               m->mothurOutEndLine();
+               m->mothurOut("Output File Names: "); 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, "MakeBiomCommand", "execute");
+               exit(1);
+       }
+}
+//**********************************************************************************************************************
+int MakeBiomCommand::getBiom(vector<SharedRAbundVector*>& lookup){
+       try {
+        
+        string outputFileName = outputDir + m->getRootName(m->getSimpleName(sharedfile)) + lookup[0]->getLabel() + ".biom";
+               ofstream out;
+               m->openOutputFile(outputFileName, out);
+               outputNames.push_back(outputFileName); outputTypes["biom"].push_back(outputFileName);
+
+        string mothurString = "mothur" + toString(m->getVersion());
+        time_t rawtime;
+        struct tm * timeinfo;
+        time ( &rawtime );
+        timeinfo = localtime ( &rawtime );
+        string dateString = asctime (timeinfo);
+        int pos = dateString.find('\n');
+        if (pos != string::npos) { dateString = dateString.substr(0, pos);}
+        string spaces = "      ";
+        
+        //standard 
+        out << "{\n" + spaces + "\"id\":\"" + sharedfile + "-" + lookup[0]->getLabel() + "\",\n" + spaces + "\"format\": \"Biological Observation Matrix 0.9.1\",\n" + spaces + "\"format_url\": \"http://biom-format.org\",\n";
+        out << spaces + "\"type\": \"OTU table\",\n" + spaces + "\"generated_by\": \"" << mothurString << "\",\n" + spaces + "\"date\": \"" << dateString << "\",\n";
+        
+        vector<string> metadata = getMetaData(lookup);  
+        
+        if (m->control_pressed) {  out.close(); return 0; }
+        
+        //get row info
+        /*"rows":[
+                {"id":"GG_OTU_1", "metadata":null},
+                {"id":"GG_OTU_2", "metadata":null},
+                {"id":"GG_OTU_3", "metadata":null},
+                {"id":"GG_OTU_4", "metadata":null},
+                {"id":"GG_OTU_5", "metadata":null}
+                ],*/
+        out << spaces + "\"rows\":[\n";
+        string rowFront = spaces + spaces + "{\"id\":\"";
+        string rowBack = "\", \"metadata\":";
+        for (int i = 0; i < m->currentBinLabels.size()-1; i++) {
+            if (m->control_pressed) {  out.close(); return 0; }
+            out << rowFront << m->currentBinLabels[i] << rowBack << metadata[i] << "},\n";
+        }
+        out << rowFront << m->currentBinLabels[(m->currentBinLabels.size()-1)] << rowBack << metadata[(m->currentBinLabels.size()-1)] << "}\n" + spaces + "],\n";
+        
+        //get column info
+        /*"columns": [
+                    {"id":"Sample1", "metadata":null},
+                    {"id":"Sample2", "metadata":null},
+                    {"id":"Sample3", "metadata":null},
+                    {"id":"Sample4", "metadata":null},
+                    {"id":"Sample5", "metadata":null},
+                    {"id":"Sample6", "metadata":null}
+                    ],*/
+        
+        string colBack = "\", \"metadata\":null}";
+        out << spaces + "\"columns\":[\n";
+        for (int i = 0; i < lookup.size()-1; i++) {
+            if (m->control_pressed) {  out.close(); return 0; }
+            out << rowFront << lookup[i]->getGroup() << colBack << ",\n";
+        }
+        out << rowFront << lookup[(lookup.size()-1)]->getGroup() << colBack << "\n" + spaces + "],\n";
+        
+        out << spaces + "\"matrix_type\": \"" << format << "\",\n" + spaces + "\"matrix_element_type\": \"int\",\n";
+        out <<  spaces + "\"shape\": [" << m->currentBinLabels.size() << "," << lookup.size() << "],\n";
+        out << spaces + "\"data\":  [";
+        
+        vector<string> dataRows;
+        if (format == "sparse") {
+            /*"data":[[0,2,1],
+             [1,0,5],
+             [1,1,1],
+             [1,3,2],
+             [1,4,3],
+             [1,5,1],
+             [2,2,1],
+             [2,3,4],
+             [2,4,2],
+             [3,0,2],
+             [3,1,1],
+             [3,2,1],
+             [3,5,1],
+             [4,1,1],
+             [4,2,1]
+             ]*/
+            string output = "";
+            for (int i = 0; i < lookup[0]->getNumBins(); i++) {
+                
+                if (m->control_pressed) { out.close(); return 0; }
+                
+                for (int j = 0; j < lookup.size(); j++) {
+                    string binInfo = "[" + toString(i) + "," + toString(j) + "," + toString(lookup[j]->getAbundance(i)) + "]";
+                    //only print non zero values
+                    if (lookup[j]->getAbundance(i) != 0) { dataRows.push_back(binInfo); }
+                }
+            }
+        }else {
+            
+            /* "matrix_type": "dense",
+             "matrix_element_type": "int",
+             "shape": [5,6],
+             "data":  [[0,0,1,0,0,0],
+             [5,1,0,2,3,1],
+             [0,0,1,4,2,0],
+             [2,1,1,0,0,1],
+             [0,1,1,0,0,0]]*/
+            
+            for (int i = 0; i < lookup[0]->getNumBins(); i++) {
+                
+                if (m->control_pressed) { out.close(); return 0; }
+                
+                string binInfo = "[";
+                for (int j = 0; j < lookup.size()-1; j++) {
+                    binInfo += toString(lookup[j]->getAbundance(i)) + ",";
+                }
+                binInfo += toString(lookup[lookup.size()-1]->getAbundance(i)) + "]";
+                dataRows.push_back(binInfo);
+            }
+        }
+        
+        for (int i = 0; i < dataRows.size()-1; i++) {
+            out << dataRows[i] << ",\n" + spaces  + spaces;
+        }
+        out << dataRows[dataRows.size()-1] << "]\n";
+        
+        out << "}\n";
+        out.close();
+        
+        return 0;
+    }
+       catch(exception& e) {
+               m->errorOut(e, "MakeBiomCommand", "getBiom");
+               exit(1);
+       }
+}
+//**********************************************************************************************************************
+vector<string> MakeBiomCommand::getMetaData(vector<SharedRAbundVector*>& lookup){
+       try {
+        vector<string> metadata;
+        
+        if (contaxonomyfile == "") { for (int i = 0; i < lookup[0]->getNumBins(); i++) {  metadata.push_back("null");  } }
+        else {
+            
+            //read constaxonomy file storing in a map, otulabel -> taxonomy
+            //constaxonomy file will most likely contain more labels than the shared file, because sharedfile could have been subsampled.
+            ifstream in;
+            m->openInputFile(contaxonomyfile, in);
+            
+            //grab headers
+            m->getline(in); m->gobble(in);
+            
+            string otuLabel, tax;
+            int size;
+            vector<string> otuLabels;
+            vector<string> taxs;
+            while (!in.eof()) {
+                
+                if (m->control_pressed) { in.close(); return metadata; }
+                
+                in >> otuLabel >> size >> tax; m->gobble(in);
+                
+                otuLabels.push_back(otuLabel);
+                taxs.push_back(tax);
+            }
+            in.close();
+            
+            //should the labels be Otu001 or PhyloType001
+            string firstBin = m->currentBinLabels[0];
+            string binTag = "Otu";
+            if ((firstBin.find("Otu")) == string::npos) { binTag = "PhyloType";  }
+            
+            //convert list file bin labels to shared file bin labels
+            //parse tax strings
+            //save in map
+            map<string, string> labelTaxMap;
+            string snumBins = toString(otuLabels.size());
+            for (int i = 0; i < otuLabels.size(); i++) {  
+                
+                if (m->control_pressed) { return metadata; }
+                
+                //if there is a bin label use it otherwise make one
+                string binLabel = binTag;
+                string sbinNumber = otuLabels[i];
+                if (sbinNumber.length() < snumBins.length()) { 
+                    int diff = snumBins.length() - sbinNumber.length();
+                    for (int h = 0; h < diff; h++) { binLabel += "0"; }
+                }
+                binLabel += sbinNumber;
+                
+                labelTaxMap[binLabel] = taxs[i];
+            }
+            
+            
+            //{"taxonomy":["k__Bacteria", "p__Proteobacteria", "c__Gammaproteobacteria", "o__Enterobacteriales", "f__Enterobacteriaceae", "g__Escherichia", "s__"]}
+            
+            //traverse the binLabels forming the metadata strings and saving them
+            //make sure to sanity check
+            map<string, string>::iterator it;
+            for (int i = 0; i < m->currentBinLabels.size(); i++) {
+                
+                if (m->control_pressed) { return metadata; }
+                
+                it = labelTaxMap.find(m->currentBinLabels[i]);
+                
+                if (it == labelTaxMap.end()) { m->mothurOut("[ERROR]: can't find taxonomy information for " + m->currentBinLabels[i] + ".\n"); m->control_pressed = true; }
+                else {
+                    vector<string> bootstrapValues;
+                    string data = "{\"taxonomy\":[";
+            
+                    vector<string> scores;
+                    vector<string> taxonomies = parseTax(it->second, scores);
+                    
+                    for (int j = 0; j < taxonomies.size()-1; j ++) { data += "\"" + taxonomies[j] + "\", "; }
+                    data += "\"" + taxonomies[taxonomies.size()-1] + "\"]";
+                    
+                    //add bootstrap values if available
+                    if (scores[0] != "null") {
+                        data += ", \"bootstrap\":[";
+                        
+                        for (int j = 0; j < scores.size()-1; j ++) { data += scores[j] + ", "; }
+                        data += scores[scores.size()-1] + "]";
+
+                    }
+                    data += "}";
+                    
+                    metadata.push_back(data);
+                }
+            }
+        }
+        
+        return metadata;
+        
+    }
+       catch(exception& e) {
+               m->errorOut(e, "MakeBiomCommand", "getMetadata");
+               exit(1);
+       }
+
+}
+/**************************************************************************************************/
+//returns {Bacteria, Bacteroidetes, ..} and scores is filled with {100, 98, ...} or {null, null, null}
+vector<string> MakeBiomCommand::parseTax(string tax, vector<string>& scores) {
+       try {
+               
+               string taxon;
+        vector<string> taxs;
+               
+               while (tax.find_first_of(';') != -1) {
+                       
+                       if (m->control_pressed) { return taxs; }
+                       
+                       //get taxon
+                       taxon = tax.substr(0,tax.find_first_of(';'));
+            
+                       int pos = taxon.find_last_of('(');
+                       if (pos != -1) {
+                               //is it a number?
+                               int pos2 = taxon.find_last_of(')');
+                               if (pos2 != -1) {
+                                       string confidenceScore = taxon.substr(pos+1, (pos2-(pos+1)));
+                                       if (m->isNumeric1(confidenceScore)) {
+                                               taxon = taxon.substr(0, pos); //rip off confidence 
+                        scores.push_back(confidenceScore);
+                                       }else{ scores.push_back("null"); }
+                               }
+                       }
+                       
+            //strip "" if they are there
+            pos = taxon.find("\"");
+            if (pos != string::npos) {
+                string newTax = "";
+                for (int k = 0; k < taxon.length(); k++) {
+                    if (taxon[k] != '\"') { newTax += taxon[k]; }
+                }
+                taxon = newTax;
+            }
+            
+            //look for bootstrap value
+                       taxs.push_back(taxon);
+            tax = tax.substr(tax.find_first_of(';')+1, tax.length());
+               }
+               
+               return taxs;
+       }
+       catch(exception& e) {
+               m->errorOut(e, "MakeBiomCommand", "parseTax");
+               exit(1);
+       }
+}
+
+//**********************************************************************************************************************
+
+
+