Clean stringstream at constructor

README.md

@@ -1,5 +1,10 @@
-# CSVWriter
-Simple c++ csv writer class.
+# :memo: CSVWriter
+
+<img src="./images/PT%20hero%20image.png"/>
+
+[:computer: Downloading & Release notes](https://github.com/jojo58fr/CSVWriter/releases)   |   [:pushpin: Documentation](https://github.com/jojo58fr/CSVWriter/wiki) | [:warning: Known issues](#known-issues) | [:bug: Report bugs](https://github.com/jojo58fr/CSVWriter/issues)
+
+> Simple c++ csv writer class.
 ## How to use ?
 
 just c&p or add the CSVWriter-h file to your project.

include/CSVWriter.h

@@ -1,144 +1,188 @@
 #ifndef CSVWRITER_H
 #define CSVWRITER_H
-#include <fstream>
-#include <iostream>
-#include <sstream>
-#include <typeinfo>
-
+
+/***********************************************************************************************
+ *
+ *    Classe qui permet de gérer l'écriture sous le format CSV
+ *    Licence : BSD 2-Clause "Simplified" License
+ *    Url : https://github.com/jojo58fr/CSVWriter
+ *
+ *********************************************************************************************/
+
+#include <fstream>
+#include <iostream>
+#include <sstream>
+#include <typeinfo>
+
 using namespace std;
 class CSVWriter
 {
-    public:
-        CSVWriter(){
-            this->firstRow = true;
-            this->seperator = ";";
-            this->columnNum = -1;
-            this->valueCount = 0;
-        }
-
-        CSVWriter(int numberOfColums){
-            this->firstRow = true;
-            this->seperator = ";";
-            this->columnNum = numberOfColums;
-            this->valueCount = 0;
-        }
-
-        CSVWriter(string seperator){
-            this->firstRow = true;
-            this->seperator = seperator;
-            this->columnNum = -1;
-            this->valueCount = 0;
-        }
-
-        CSVWriter(string seperator, int numberOfColums){
-            this->firstRow = true;
-            this->seperator = seperator;
-            this->columnNum = numberOfColums;
-            this->valueCount = 0;
-            cout << this->seperator << endl;
-        }
-
-        CSVWriter& add(const char *str){
-            return this->add(string(str));
-        }
-
-        CSVWriter& add(char *str){
-            return this->add(string(str));
-        }
-
-        CSVWriter& add(string str){
-            //if " character was found, escape it
-            size_t position = str.find("\"",0);
-            bool foundQuotationMarks = position != string::npos;
-            while(position != string::npos){
-                str.insert(position,"\"");
-                position = str.find("\"",position + 2);
-            }
-            if(foundQuotationMarks){
-                str = "\"" + str + "\"";
-            }else if(str.find(this->seperator) != string::npos){
-                //if seperator was found and string was not escapted before, surround string with "
-                str = "\"" + str + "\"";
-            }
-            return this->add<string>(str);
-        }
-
-        template<typename T>
-        CSVWriter& add(T str){
-            if(this->columnNum > -1){
-                //if autoNewRow is enabled, check if we need a line break
-                if(this->valueCount == this->columnNum ){
-                    this->newRow();
-                }
-            }
-            if(valueCount > 0)
-                this->ss << this->seperator;
-            this->ss << str;
-            this->valueCount++;
-
-            return *this;
-        }
-
-        template<typename T>
-        CSVWriter& operator<<(const T& t){
-            return this->add(t);
-        }
-
-        void operator+=(CSVWriter &csv){
-            this->ss << endl << csv;
-        }
-
-        string toString(){
-            return ss.str();
-        }
-
-        friend ostream& operator<<(std::ostream& os, CSVWriter & csv){
-            return os << csv.toString();
-        }
-
-        CSVWriter& newRow(){
-            if(!this->firstRow || this->columnNum > -1){
-                ss << endl;
-            }else{
-                //if the row is the first row, do not insert a new line
-                this->firstRow = false;
-            }
-            valueCount = 0;
-            return *this;
-        }
-
-        bool writeToFile(string filename){
-            return writeToFile(filename,false);
-        }
-
-        bool writeToFile(string filename, bool append){
-            ofstream file;
-            if(append)
-                file.open(filename.c_str(),ios::out | ios::app);
-            else
-                file.open(filename.c_str(),ios::out | ios::trunc);
-            if(!file.is_open())
-                return false;
-            if(append)
-                file << endl;
-            file << this->toString();
-            file.close();
-            return file.good();
-        }
-
-        void enableAutoNewRow(int numberOfColumns){
-            this->columnNum = numberOfColumns;
-        }
-
-        void disableAutoNewRow(){
-            this->columnNum = -1;
-        }
-    protected:
-        bool firstRow;
-        string seperator;
-        int columnNum;
-        int valueCount;
-        stringstream ss;
+    public:
+
+        /*
+        * Déclarations des différents constructeurs
+        */
+        CSVWriter(){
+            this->firstRow = true;
+            this->seperator = ";";
+            this->columnNum = -1;
+            this->valueCount = 0;
+
+            //Clear Stream
+            ss.str(std::string());
+        }
+
+        CSVWriter(int numberOfColums){
+            this->firstRow = true;
+            this->seperator = ";";
+            this->columnNum = numberOfColums;
+            this->valueCount = 0;
+
+            //Clear Stream
+            ss.str(std::string());
+        }
+
+        CSVWriter(string seperator){
+            this->firstRow = true;
+            this->seperator = seperator;
+            this->columnNum = -1;
+            this->valueCount = 0;
+
+            //Clear Stream
+            ss.str(std::string());
+        }
+
+        CSVWriter(string seperator, int numberOfColums){
+            this->firstRow = true;
+            this->seperator = seperator;
+            this->columnNum = numberOfColums;
+            this->valueCount = 0;
+            cout << this->seperator << endl;
+
+            //Clear Stream
+            ss.str(std::string());
+        }
+
+        /*
+        * Ajout de texte par l'intermédiaire d'une fonction
+        */
+        CSVWriter& add(const char *str){
+            return this->add(string(str));
+        }
+
+        CSVWriter& add(char *str){
+            return this->add(string(str));
+        }
+
+        CSVWriter& add(string str){
+            //if " character was found, escape it
+            size_t position = str.find("\"",0);
+            bool foundQuotationMarks = position != string::npos;
+            while(position != string::npos){
+                str.insert(position,"\"");
+                position = str.find("\"",position + 2);
+            }
+            if(foundQuotationMarks){
+                str = "\"" + str + "\"";
+            }else if(str.find(this->seperator) != string::npos){
+                //if seperator was found and string was not escapted before, surround string with "
+                str = "\"" + str + "\"";
+            }
+            return this->add<string>(str);
+        }
+
+        template<typename T>
+        CSVWriter& add(T str){
+            if(this->columnNum > -1){
+                //if autoNewRow is enabled, check if we need a line break
+                if(this->valueCount == this->columnNum ){
+                    this->newRow();
+                }
+            }
+            if(valueCount > 0)
+                this->ss << this->seperator;
+            this->ss << str;
+            this->valueCount++;
+
+            return *this;
+        }
+
+        template<typename T>
+        CSVWriter& operator<<(const T& t){
+            return this->add(t);
+        }
+
+        /*
+        * Ajout de texte par l'intermédiaire d'opérateurs
+        */
+        void operator+=(CSVWriter &csv){
+            this->ss << endl << csv;
+        }
+
+        friend ostream& operator<<(std::ostream& os, CSVWriter & csv){
+            return os << csv.toString();
+        }
+
+        /*
+        * Retour du format CSV sous forme de chaine de caractère
+        */
+        string toString(){
+            return ss.str();
+        }
+
+        /*
+        * Préparation d'une nouvelle ligne 
+        */
+        CSVWriter& newRow(){
+            if(!this->firstRow || this->columnNum > -1){
+                ss << endl;
+            }else{
+                //if the row is the first row, do not insert a new line
+                this->firstRow = false;
+            }
+            valueCount = 0;
+            return *this;
+        }
+
+        /*
+        * Gestion de l'écriture dans un document 
+        */
+        bool writeToFile(string filename){
+            return writeToFile(filename,false);
+        }
+
+        bool writeToFile(string filename, bool append){
+            ofstream file;
+            if(append)
+                file.open(filename.c_str(),ios::out | ios::app);
+            else
+                file.open(filename.c_str(),ios::out | ios::trunc);
+            if(!file.is_open())
+                return false;
+            if(append)
+                file << endl;
+            file << this->toString();
+            file.close();
+            return file.good();
+        }
+
+        /*
+        * Gestion d'uns système de colonnes automatique par rapport à un nombre prédéfini 
+        */
+        void enableAutoNewRow(int numberOfColumns){
+            this->columnNum = numberOfColumns;
+        }
+
+        // Désactivation du système de colonnes automatique
+        void disableAutoNewRow(){
+            this->columnNum = -1;
+        }
+    protected:
+        bool firstRow; //Si la première ligne
+        string seperator; //Gestion du séparateur
+        int columnNum; //Numéro de colomne
+        int valueCount; //Nombre de valeurs renseigné CAD nombre de colomnes renseigné actuel
+        stringstream ss; //Flux d'écriture
 
 };