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fiximage.cpp

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/*
Copyright (C) 2004  Anders Hedstrom

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
#include <mysql/mysql.h>
#include <libmysqlwrapped.h>
#include <libibank.h>
#include <libcgi++.h>


int main(int argc,char *argv[])
{
        Database db("localhost","root","","ibank");
        Query q(db);
        Base64 bomb;
        
        q.get_result("select * from image");
        while (q.fetch_row())
        {
                db::Image image(&db, &q);

                printf("%s\n",image.filename.c_str());
                unlink("/tmp/tn.gif");
                unlink("/tmp/geometry");

                while (image.image_tn.size())
                {
                        std::vector<std::string>::iterator it = image.image_tn.begin();
                        image.image_tn.erase(it);
                }
                bomb.decode_to_file(image.image_data, (char *)image.filename.c_str());
                size_t x = 0;
                size_t y = 0;
                {
                        FILE *fil;
                        char cmd[1000];
                        sprintf(cmd,"%s -verbose -geometry 128 %s /tmp/tn.gif 2>/tmp/geometry",_CONVERT,image.filename.c_str());
                        system( cmd );
                        if ((fil = fopen("/tmp/geometry", "rt")) != NULL)
                        {
                                fgets(cmd, 1000, fil);
                                while (!feof(fil))
                                {
                                        Parse pa(cmd);
                                        pa.getword(cmd); // file=>file
                                        if (!strncmp(cmd,image.filename.c_str(),image.filename.size()))
                                        {
                                                pa.getword(); // type
                                                pa.getword(cmd); // geometry XxY
                                                {
                                                        Parse pa(cmd,"x=");
                                                        x = pa.getvalue();
                                                        y = pa.getvalue();
                                                        break;
                                                }
                                        }
                                        //
                                        fgets(cmd, 1000, fil);
                                }
                                fclose(fil);
                        }
                }
                bomb.encode_from_file( "/tmp/tn.gif", image.image_tn);
                image.xsize = x;
                image.ysize = y;
                image.save();
                unlink("/tmp/tn.gif");
                unlink("/tmp/geometry");
        }
        q.free_result();

}

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