changing command name classify.shared to classifyrf.shared

[mothur.git] / validparameter.cpp

diff --git a/validparameter.cpp b/validparameter.cpp
index cfe9d509112e921aef92c0cf914e10f6ca885079..7d1af2551c7a6717c1d3ea807af0e56de0fc218e 100644 (file)
--- a/validparameter.cpp
+++ b/validparameter.cpp
@@ -214,13 +214,17 @@ bool ValidParameters::isValidParameter(string parameter, vector<string> cParams,
 string ValidParameters::validFile(map<string, string>& container, string parameter, bool isFile) {
        try {
                int ableToOpen;
-               ifstream in;
+               
                map<string, string>::iterator it;
                
                it = container.find(parameter);
                if(it != container.end()){ //no parameter given
 
                        if(isFile == true) {
+                               
+                               int pos = (it->second).find(".tx.");
+                               if (pos != string::npos) { m->sharedHeaderMode = "tax"; }
+                               else { m->sharedHeaderMode = "otu"; }
                        
                        #ifdef USE_MPI  
                                int pid, processors;
@@ -232,15 +236,18 @@ string ValidParameters::validFile(map<string, string>& container, string paramet
                                
                                if (pid == 0) {
                        #endif
-
+                               ifstream in;
                                ableToOpen = m->openInputFile(it->second, in, "noerror");
+                               in.close();
                                
                                //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(it->second);
                                                m->mothurOut("Unable to open " + it->second + ". Trying default " + tryPath); m->mothurOutEndLine();
-                                               ableToOpen = m->openInputFile(tryPath, in, "noerror");
+                                               ifstream in2;
+                                               ableToOpen = m->openInputFile(tryPath, in2, "noerror");
+                                               in2.close();
                                                container[parameter] = tryPath;
                                        }
                                }
@@ -250,12 +257,14 @@ string ValidParameters::validFile(map<string, string>& container, string paramet
                                        if (m->getOutputDir() != "") { //default path is set
                                                string tryPath = m->getOutputDir() + m->getSimpleName(it->second);
                                                m->mothurOut("Unable to open " + it->second + ". Trying output directory " + tryPath); m->mothurOutEndLine();
-                                               ableToOpen = m->openInputFile(tryPath, in, "noerror");
+                                               ifstream in2;
+                                               ableToOpen = m->openInputFile(tryPath, in2, "noerror");
                                                container[parameter] = tryPath;
+                                               in2.close();
                                        }
                                }
                                
-                               in.close();
+                               
 
                        #ifdef USE_MPI  
                                        for(int i = 1; i < processors; i++) { 
@@ -286,6 +295,26 @@ string ValidParameters::validFile(map<string, string>& container, string paramet
                                        m->mothurOut("Unable to open " + container[parameter]); m->mothurOutEndLine();
                                        return "not open"; 
                                }
+                               
+                               //check phylip file to make sure its really phylip and not column
+                               if ((it->first == "phylip") && (ableToOpen != 1)) {
+                                       ifstream inPhylip;
+                                       m->openInputFile(it->second, inPhylip);
+                                                                               
+                                       string numTest, name;
+                                       inPhylip >> numTest >> name;
+                                       inPhylip.close();
+                                       
+                                       if (!m->isContainingOnlyDigits(numTest)) { m->mothurOut("[ERROR]: expected a number and got " + numTest + ". I suspect you entered a column formatted file as a phylip file, aborting."); m->mothurOutEndLine(); return "not found"; }
+                               }
+                
+                //check for blank file
+                if (ableToOpen != 1) {
+                    if (m->isBlank(container[parameter])) {
+                        m->mothurOut("[ERROR]: " + container[parameter] + " is blank, aborting."); m->mothurOutEndLine(); return "not found"; 
+                    }
+                }
+                    
                        }
                }else { return "not found"; }