From: Norbert Moutarde <norbert.moutarde@nothing2do.eu>
Date: Sat, 29 Jun 2013 09:44:33 +0000 (+0200)
Subject: almost all function is in alias.sql now (func with arg too)
X-Git-Url: https://git.nothing2do.fr/?a=commitdiff_plain;h=3d7c6325017b6d3c6995d750d301bfbc48b23f6c;p=diary-shell.git

almost all function is in alias.sql now (func with arg too)
---

diff --git a/alias.sql b/alias.sql
index ffa0f1d..c21fff9 100644
--- a/alias.sql
+++ b/alias.sql
@@ -1,4 +1,4 @@
-INSERT INTO alias (nom, cmd, argc) VALUES ('ls', 'select id,texte from raw order by date asc;', 0);
-INSERT INTO alias (nom, cmd, argc) VALUES ('search', 'select id, texte from raw where texte like \'%1\' order by date asc', 1);
-INSERT INTO alias (nom, cmd, argc) VALUES ('rm', 'DELETE FROM raw WHERE id =\'%1\';', 1);
-INSERT INTO alias (nom, cmd, argc) VALUES ('alias', 'select nom from alias;', 0);
+INSERT INTO alias (nom, command, argc) VALUES ('ls', 'select id,texte from raw order by date asc;', 0);
+INSERT INTO alias (nom, command, argc) VALUES ('search', 'select id, texte from raw where texte like ''%1'' order by date asc', 1);
+INSERT INTO alias (nom, command, argc) VALUES ('rm', 'DELETE FROM raw WHERE id =''%1'';', 1);
+INSERT INTO alias (nom, command, argc) VALUES ('alias', 'select nom from alias;', 0);
diff --git a/howto-compile.sh b/howto-compile.sh
index 0b93aca..dc249f5 100755
--- a/howto-compile.sh
+++ b/howto-compile.sh
@@ -1,2 +1,2 @@
 rm diary-shell
-g++ main.cpp sqldb.cpp -o diary-shell -L /usr/lib -I/usr/include/postgresql -lpq -fpermissive
+g++ main.cpp ../sqldb.cpp -o diary-shell -L /usr/lib -I .. -I/usr/include/postgresql -lpq -fpermissive
diff --git a/main.cpp b/main.cpp
index def8c0c..a560114 100644
--- a/main.cpp
+++ b/main.cpp
@@ -56,8 +56,6 @@ do{
         }
         else if (words[1]=="list") {diary.exec("select * from alias;");diary.print();}
     }
-    else if (words[0]=="ls") {diary.exec("select id,texte from raw order by date asc;");diary.print();}
-
     else if (words[0]=="!") {
         string a=rep.substr(2);
         diary.exec(a);
diff --git a/sqldb.cpp b/sqldb.cpp
deleted file mode 100644
index 6ed0bc7..0000000
--- a/sqldb.cpp
+++ /dev/null
@@ -1,255 +0,0 @@
-#ifndef sql
-#define sql 1
-#include "sqldb.h"
-#include <sstream>
-#include <vector>
-#include <cstdlib>
-#include <sys/types.h>
-#include <stdlib.h>
-using namespace std;
-
-sqlpg::sqlpg() {
-    string var;
-    //var = "host=postgresql1.alwaysdata.com port=5432 dbname=nothing2do.eu_diary user=nothing2do.eu password=x connect_timeout=10";
-    var = "dbname=bob user=bob password=pass connect_timeout=10";
-    cout << "Chaîne de connection: " + var << endl;
-    //conn =  PQconnectStart(var.c_str());
-    conn =  PQconnectdb(var.c_str());
-}
-
-int sqlpg::status(){
-    string err=toString(PQstatus(conn));
-    switch(PQstatus(conn)) {
-    case CONNECTION_OK:
-        cout << "La connection à la base est Ok" << endl;
-        return 0;
-        break;
-    case CONNECTION_BAD:
-        cout << "La connection à la base est KO : " << PQerrorMessage(conn) << endl;
-        return 1;
-        break;
-    default:
-        cout << "Erreur de connection non répertoriée : (" + err + ") "<< PQerrorMessage(conn) << endl;
-        return -1;
-    }
-}
-template<typename T> string sqlpg::toString( const T & Value ){
-    // utiliser un flux de sortie pour créer la chaîne
-    ostringstream oss;
-    // écrire la valeur dans le flux
-    oss << Value;
-    // renvoyer une string
-    return oss.str();
-}
-int sqlpg::insert(vector<string> text) {
-    string command;
-    string tmp="";
-
-    if (text.size()>2){
-        if ((isdate(text[0]))+(isdate(text[1]))==3){
-            cout<<"date detecte\n";
-            date=text[0];
-            tmp=text[2];
-            for (int a=3;a<text.size(); a++){
-                tmp=tmp+" "+text[a];
-            }
-            command="INSERT INTO raw (date, texte) VALUES ('"+date+" "+text[1]+"', '"+tmp+"')";
-        }
-        else if((text[0]=="-")&&(isdate(text[1])==2)){
-            cout<<"date partielle\n";
-            tmp=text[2];
-            for (int a=3;a<text.size(); a++){
-                tmp=tmp+" "+text[a];
-            }
-            command="INSERT INTO raw (date, texte) VALUES ('"+date+" "+text[1]+"', '"+tmp+"')";
-        }
-        else{
-            tmp=text[0];
-            for (int a=1;a<text.size(); a++){
-                tmp=tmp+" "+text[a];
-            }
-            command="INSERT INTO raw (date, texte) VALUES ('now()', '"+tmp+"')";
-        };
-
-    }
-    else {
-        tmp=text[0];
-        for (int a=1;a<text.size(); a++){
-            tmp=tmp+" "+text[a];
-            };
-            command="INSERT INTO raw (date, texte) VALUES ('now()', '"+tmp+"')";
-        };
-
-    //cout<<command<<endl;
-    /*res=PQexec(conn, command.c_str());
-    testSQL();*/
-    exec(command);
-    return 0;
-}
-
-void sqlpg::deletedate(string a, string b){
-    string command;
-    command="delete from raw where date between '"+a+"' and '"+b+"';";
-    /*res=PQexec(conn,command.c_str());
-    if (PQresultStatus(res) != PGRES_COMMAND_OK)
-    {
-        cout<<"command failed: "<< PQerrorMessage(conn)<<endl;
-    }*/
-    exec(command);
-    //cout<<command<<endl;
-}
-string now(){//SQL function NOW() exist !
-// current date/time based on current system
-   time_t now = time(0);
-   tm *ltm = localtime(&now);
-   char * date;
-   // print various components of tm structure.
-   sprintf(date,"%d-%d-%d %d:%d:%d", 1900+ltm->tm_year, 1+ltm->tm_mon, ltm->tm_mday, 1+ltm->tm_hour, 1+ltm->tm_min, 1+ltm->tm_sec);
-   string d(date);
-   return d;
-}
-int isdate(string a){
-    if (((a[4])=='-')&&((a[7])=='-')){
-	return 1;
-	}
-    if (((a[2])==':')&&((a[5])==':')){
-	return 2;
-	}
-}
-int sqlpg::hmRecord(){
-    string command;
-    command="select date from raw;";
-    //res=PQexec(conn, command.c_str());
-    exec(command);
-    a=PQntuples(res);
-    return a;
-}
-void sqlpg::var(){
-    cout<<"date="<<date<<endl;
-}
-sqlpg::~sqlpg() {
-    PQclear(res);
-    PQfinish(conn);
-}
-void sqlpg::print(){
-for (int i=0; i<PQntuples(res); i++){
-    for (int j=0; j<PQnfields(res)-1; j++){
-            cout<<PQgetvalue(res, i, j)<<"+";
-        };
-        cout<<PQgetvalue(res, i, PQnfields(res)-1)<<" & ";
-    };
-
-cout<<endl;
-}
-void sqlpg::exec(string a){
-    //cout<<"exec("<<a<<")\n";
-
-    //res=PQexec(conn, a.c_str());
-    res=PQexec(conn, a.c_str());
-    //cout<<"exec:1/2\n";
-    if (!((PQresultStatus(res) == PGRES_COMMAND_OK)||(PQresultStatus(res) == PGRES_TUPLES_OK)))
-    {
-        cout<<"PQerrorMessage(conn) : "<< PQerrorMessage(conn)<<endl;
-        cout<<"PQresStatus(res)="<<PQresStatus(PQresultStatus(res))<<endl;
-    };
-    //cout<<"exec() finish\n";
-}
-void sqlpg::exec(vector<string> a){
-    cout<<"a.size()=="<<a.size()<<"\n";
-    /*const char *paramValues[1];
-    int         paramLengths[1];
-    int         paramFormats[1];
-    uint32_t    binaryIntVal;
-
-res = PQexecParams(conn,
-    "SELECT * FROM test1 WHERE t = $1",
-    1,       /* one param
-    NULL,    /* let the backend deduce param type
-    paramValues,
-    NULL,    /* don't need param lengths since text
-    NULL,    /* default to all text params
-    0);      /* ask for text results
-
-*/
-    const char *paramValues[1];
-    int         paramLengths[1];
-    int         paramFormats[1];
-    //uint32_t    binaryIntVal;
-    paramValues[0]=a[1].c_str();
-    res = PQexecParams(conn,
-                       "SELECT * FROM raw WHERE texte like %$1%",
-                       1,       /* one param */
-                       NULL,    /* let the backend deduce param type */
-                       paramValues,
-                       NULL,    /* don't need param lengths since text */
-                       NULL,    /* default to all text params */
-                       0);      /* ask for text results */
-    cout<<"exec() finish\n";
-}
-inline int sqlpg::testSQL(PGresult* a){
-    if (!((PQresultStatus(a) == PGRES_COMMAND_OK)||(PQresultStatus(a) == PGRES_TUPLES_OK)))
-    {
-        cout<<"PQerrorMessage(conn): "<< PQerrorMessage(conn)<<endl;
-        cout<<"PQresStatus(res)="<<PQresStatus(PQresultStatus(a))<<endl;
-    };
-}
-bool sqlpg::alias(vector<string> a){
-    string cmd;
-    cmd="select command, argc from alias where nom='"+a[0]+"';";
-
-    //cout<<"cmd="<<cmd<<endl;
-    exec(cmd);
-    if (PQntuples(res)<1)return 0;
-    string cmd2;
-    cmd2=PQgetvalue(res, 0, 0);
-    cout<<"cmd2="<<cmd2<<endl;
-    int pos=0;
-    stringstream tmp;
-    int argc;
-    argc=PQgetvalue(res, 0, 1);
-    char * value[argc];
-    for (int i=1; i<a.size(); i++){
-        value[i-1]=a[i].c_str();
-    }
-    PQexecParams(conn, cmd2.c_str(), argc, NULL, value, NULL, NULL, 0);
-    print();
-    return 1;
-}
-void sqlpg::compulse(){
-    string cmd="select * from raw where analyzed='0' order by date asc;";
-    exec(cmd);
-    //cout<<"exec1("<<cmd<<")\n";
-    cout<<"PQntuples(res)="<<PQntuples(res)<<endl;
-    int tuples=PQntuples(res);
-    for (int i=0; i<tuples;i++){
-        string buf, txt=PQgetvalue(res, i, PQfnumber(res, "texte"));
-        stringstream ss(txt);
-        while (ss >> buf) {//exec for each words in tuples
-            string a="select time,txt from words where txt='"+buf+"';", command;
-            res2=PQexec(conn, a.c_str());
-            testSQL(res2);
-            int tmp=PQntuples(res2);
-            if(tmp==0){
-                command="insert into words (time, txt) values ('1', '"+buf+"')";
-            }
-            else if(tmp==1){
-                stringstream t;
-                t<<"update words set time="<<atoi(PQgetvalue(res2, 0, 0))+1<<" where txt='"<<buf<<"';";
-                command=t.str();
-            }
-            else{
-                cout<<"erreur de logique (txt est une clé primaire...)\nPQntuple(res)=="<<tmp<<"\n";
-            };
-            testSQL(PQexec(conn, command.c_str()));
-        };
-        stringstream y;
-        y<<"update raw set analyzed='1' where date='"<<(PQgetvalue(res, i, PQfnumber(res, "date")))<<"';";
-        //cout<<"t="<<t<<endl;
-        testSQL(PQexec(conn, y.str().c_str()));
-        //exec(y.str()); it don't works and i don't know why
-    }
-};
-
-
-
-#endif
diff --git a/sqldb.h b/sqldb.h
deleted file mode 100644
index 374a212..0000000
--- a/sqldb.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef SQLDB_H
-#define SQLDB_H
-
-#include <iostream>
-#include <string>
-#include "libpq-fe.h"
-#include <vector>
-#include <cstdio>
-std::string now();
-int isdate(std::string);//return 1 for YYYY-MM-DD and 2 for HH:MM:SS
-
-class sqlpg {
-public:
-    sqlpg ();
-    ~sqlpg();
-    template<typename T> static std::string toString( const T & Value );
-    int status();// return 0 if success, 1 for error, -1
-    int insert(std::vector<std::string>);// format=yyyy-month-day hour:min:sec text
-    std::vector < std::vector <std::string> > list(std::string);// to list the content of table "string"
-    std::vector < std::vector <std::string> > listdate(std::string, std::string=now());// to list the content of table "raw" between 2 date (date and now, by défault)
-    //std::vector<std::vector<int> > size(std::string="");//size of each tuple
-    void deletetuple(std::string);
-    void deletedate(std::string, std::string);// delete tuple between two date
-    void print();// print result of exec(string) call
-    int hmRecord();// How Many records in "raw" table
-    //std::vector<int> search(std::string);//return id of record containing string, useless (SQL deo the same)
-    void var();
-    inline int testSQL(PGresult*);// test if all gone good
-    void exec(std::vector<std::string>);// first string is for SQL command, other are to replace %1,%2, etc...
-    void exec(std::string);
-    bool alias(std::vector<std::string>);
-    void compulse();//populate table words
-private:
-    PGconn *conn;
-    PGresult *res, *res2, *res3;
-    std::vector < std::vector<std::string> > ret;//useless ?
-    std::string b, date;
-    int a;
-};
-
-#endif // SQLDB_H