apps/editconf/strconf.cpp

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#include <stdlib.h>
#include <stdio.h>
#include <syslog.h>
#include <string>
#include <map>
#include <fstream>

using namespace std;

void load(string fn, map<string, string> &c) {
        int i;
        char *z;
        string s;
        ifstream ifile(fn.c_str());
        while(!ifile.eof()) {
                ifile >> s;
                z = const_cast<char *>(s.c_str());
                for(i = 0; z[i]; i++)
                        if(z[i] == '=') {
                                z[i] = '\0';
                                c[&z[0]] = &z[i + 1];
                                break;
                        }
        }
        ifile.close();
/*
        for(map<string, string>::iterator it = c.begin(); it != c.end(); it++)
                syslog(LOG_ALERT, "|%s|==|%s|\r\n", (*it).first.c_str(), (*it).second.c_str());
syslog(LOG_ALERT, "//||\\\\--------------------------- %s\r\n", fn.c_str());
*/
}

void save(string fn, map<string, string> &c) {
        string s;
        ofstream of(fn.c_str());
/*
        for(map<string, string>::iterator it = c.begin(); it != c.end(); it++)
                syslog(LOG_ALERT, "|%s|==|%s|\r\n", (*it).first.c_str(), (*it).second.c_str());
*/
        for(map<string, string>::iterator it = c.begin(); it != c.end(); it++) {
                s = (*it).first;
                s += "=";
                s += (*it).second;
                of << s;
                of << endl;
        }
        of.close();
}

int main() {
        const char *uri;
        const char *method;
        const char *query;
//      map<string, string> in
//      string in;
//      string out;
        map<string, string> params;
        map<string, string> in;
        map<string, string> out;

        method = getenv("REQUEST_METHOD");
        query = getenv("QUERY_STRING");
        uri = getenv("REQUEST_URI");
/*
syslog(LOG_ALERT, "REQUEST_METHOD=|%s|\r\n", method);
syslog(LOG_ALERT, "REQUEST_STRING=|%s|\r\n", query);
syslog(LOG_ALERT, "REQUEST_URI=|%s|\r\n", uri);

syslog(LOG_ALERT, "strconf!\r\n");
*/
        // parse GET params
        string p_s = query;
        char *p = const_cast<char *>(p_s.c_str());
//syslog(LOG_ALERT, "string: |%s|\r\n", p);
        int i, j, k;
        k = 0;
        bool f = false, to_break = false;
        for(i = 0; ; i++) {
                if(p[i] == '\'')
                        f = !f;
                if((p[i] == '&' || p[i] == '\0') && !f) {
                        if(p[i] == '\0')
                                to_break = true;
                        else
                                p[i] = '\0';
                        for(j = k; p[j]; j++) {
                                if(p[j] == '=') {
                                        p[j] = '\0';
                                        params[&p[k]] = &p[j + 1];
                                        break;
                                }
                        }
                        k = i + 1;
                        f = false;
                }
                if(to_break)
                        break;
        }
        // load 'in' and 'out' file;
        load(params["in"], in);
        load(params["out"], out);
        in["init_1"] = out["init_1"];
        in["init_2"] = out["init_2"];
        if(params["init_1"] != "''")
                in["init_1"] = params["init_1"];
        if(params["init_2"] != "''")
                in["init_2"] = params["init_2"];
//*/
        save(params["out"], in);
//*/
//      for(map<string, string>::iterator it = params.begin(); it != params.end(); it++) {
//              syslog(LOG_ALERT, "param: |%s|==|%s|\r\n", (*it).first.c_str(), (*it).second.c_str());
//      }

        return 0;
}

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