DisplayDataset.java

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package cedar.hepdata.webapp.pages;

import cedar.hepdata.model.*;
import cedar.hepdata.xml.*;
import cedar.hepdata.db.*;

import org.apache.tapestry5.annotations.*;
import org.apache.tapestry5.ioc.annotations.*;
import org.apache.tapestry5.services.*;

import org.hibernate.*;
import org.hibernate.criterion.*;
import java.util.*;


public class DisplayDataset{

    @Inject
    private RequestGlobals _reqGlobals;

    @Inject
    private org.hibernate.Session _session;

   
    public String getQueryParam(String param){
       return _reqGlobals.getRequest().getParameter(param);
    }


    public String getRecordNumber(){
       return getQueryParam("irn");
    }

    public String getQueryString(){
       return getQueryParam("string");
    }

    public String getDatasetNumber(){
       return getQueryParam("dataset");
    }

//Datasets
    private Dataset _dataset;
    public Dataset getDataset() { return _dataset; }
    public void setDataset(Dataset d) { _dataset = d; }
   
    public List <Dataset> getDatasets(){
        Query q = constructQuery();
        // how many results do we want out
        //q.setMaxResults(Integer.parseInt(getQueryParam("number")));
        // execute the query and return the list of results
        return q.list();   
    }
    
    //Paper only
    private Paper _paper;
    public Paper getPaper() { return _paper; }
    public void setPaper(Paper p){ _paper = p; }
    public List <Paper> getPapers(){
       String theIrn = getQueryParam("irn");
       Query q = _session.createQuery("select distinct p from Paper p where p._hepdataId = :irn");
       q.setString("irn",theIrn);
       return q.list();
    }
   

    private Query constructQuery(){
        return this.constructQuery("blank");
    }

    private Query constructQuery(String flag){

        String theIrn = "";
        if (!getQueryParam("irn").equals("")){ theIrn  = getQueryParam("irn");  }
        String theDataset = "";
        if (!getQueryParam("dataset").equals("")){ theDataset  = getQueryParam("dataset");  }
        System.out.println("irn/dataset" +  theDataset + "/" + theIrn);
        Query q = null;

        // the string buffer way!!
        StringBuffer b = new StringBuffer();
 
        if (flag == "count"){
             b.append("select count(distinct d) from Paper p join p._datasets d where d._localId = :dataset and p._hepdataId = :irn"); 
        }
        else{
            b.append("select distinct d from Paper p join p._datasets d where d._localId = :dataset and p._hepdataId = :irn"); 
        }
        q = _session.createQuery(b.toString());
        q.setString( "irn",theIrn);
        q.setString( "dataset",theDataset);

        
        // how many results do we want out
        // q.setMaxResults(Integer.parseInt(getQueryParam("number")));
  
        // execute the query and return the list of results
        return q;

    }
        
 public String getFirstAuthorName(){
       int n = 0;
       String _firstauthor = "";
       for (String author : _paper.getAuthors()){
         n += 1;
         if(n == 1) {_firstauthor = author;}
       }
       String _refdate = "xx";
       for (Reference reference : _paper.getReferences()){
          _refdate = reference.getDate();
       }
        int _lref = _refdate.length();
       _firstauthor = _firstauthor + " " + _refdate.substring(_lref-2,_lref);
       return _firstauthor;
   }
   public String getFirstExperimentName(){
       int n = 0;
       String _firstexperiment = "";
       for (Experiment experiment : _paper.getExperiments()){
           n += 1;
           if(n == 1) { _firstexperiment = experiment.getName();}
       }
       return _firstexperiment;
   }
  public String getFirstInformalName(){
       int n = 0;
       String _firstinformal = "";
       for (Experiment experiment : _paper.getExperiments()){
           n += 1;
           if(n == 1) { _firstinformal = experiment.getInformalName();}
       }
       return _firstinformal;
   }
   public String getFirstPublished(){
       int n = 0;
       String _firstpublished = "Not Published";
       System.out.println("number of references:" + _paper.getReferences().size());
       for (Reference ref : _paper.getReferences()){
           String refdesc = ref.getDescription();
           if(refdesc.startsWith("PL")  ||
              refdesc.startsWith("PR")  ||
              refdesc.startsWith("ZP")  ||
              refdesc.startsWith("EPJ") ||
              refdesc.startsWith("NC")  ||
              refdesc.startsWith("JPG") ||
              refdesc.startsWith("JHEP") ){
                 n += 1;
                 if(n == 1) { _firstpublished = refdesc;}
           }
       }
       return _firstpublished;
   }
   public String getFirstPreprint(){
       int n = 0;
       String _firstpreprint= "Not Known";
       System.out.println("number of references:" + _paper.getReferences().size());
       for (Reference reference : _paper.getReferences()){
           String ref = reference.getDescription();
           System.out.println(ref);
           if(ref.startsWith("PL")  ||
              ref.startsWith("PR")  ||
              ref.startsWith("ZP")  ||
              ref.startsWith("EPJ") ||
              ref.startsWith("NC")  ||
              ref.startsWith("JPG") ||
              ref.startsWith("JHEP") ){
            }
           else{
                 n += 1;
                 if(n == 1) { _firstpreprint = ref;}
             
           }
       }
       return _firstpreprint;
   }
   
   public String getTitle(){
       return _paper.getTitle();
   }
    
}

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