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BaseForm.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 <stdio.h>

#include <mysql/mysql.h>
#include <libmysqlwrapped.h>
#include <libibank.h>
#include "IWeb.h"
#include "BaseForm.h"

/*
#define DEB(x) { \
        FILE *fil = fopen("/tmp/debug","at"); \
        x; \
        fclose(fil); \
}
*/


BaseForm::BaseForm(Web *pWeb,const std::string& x) : WebForm(pWeb,x)
,m_mime("/usr/local/apache/conf/mime.types")
{
}


BaseForm::~BaseForm()
{
}


long BaseForm::AddImage(long num,const std::string &filename)
{
        IWeb *pWeb = static_cast<IWeb *>(GetWeb());
        Database& db = pWeb -> GetDatabase();
        db::Image pic(&db);
        cgi::Base64 bomb;
        size_t x = 0;
        size_t y = 0;

        unlink("/tmp/tn.gif");
        unlink("/tmp/geometry");
        {
                FILE *fil;
                char cmd[1000];
                sprintf(cmd,"%s -verbose -geometry 128 %s /tmp/tn.gif 2>/tmp/geometry",_CONVERT,filename.c_str());
                system( cmd );
                if ((fil = fopen("/tmp/geometry", "rt")) != NULL)
                {
                        fgets(cmd, 1000, fil);
                        {
                                cgi::Parse pa(cmd);
                                pa.getword(cmd); // file=>file
                                {
                                        pa.getword(); // type
                                        pa.getword(cmd); // geometry XxY
                                        {
                                                cgi::Parse pa(cmd,"x=");
                                                x = pa.getvalue();
                                                y = pa.getvalue();
                                        }
                                }
                        }
                        fclose(fil);
                }
        }
        pic.owner = num;
        bomb.encode_from_file( (char *)filename.c_str(), pic.image_data);
        bomb.encode_from_file( "/tmp/tn.gif", pic.image_tn);
        pic.filename = filename;
        pic.xsize = x;
        pic.ysize = y;
        pic.modified = GetDate();
        pic.save();
        return pic.num;
}


std::string BaseForm::GetMimeFromFilename(const std::string& filename)
{
        std::string tmp;
        size_t x = 0;
        for (size_t i = 0; i < filename.size(); i++)
        {
                if (filename[i] >= 'A' && filename[i] <= 'Z')
                        tmp += (char)(filename[i] + 32);
                else
                        tmp += filename[i];
                if (filename[i] == '.')
                        x = i + 1;
        }
        std::string ext = filename.substr(x);
        return m_mime.GetMimeFromExtension(ext);
}


std::string BaseForm::GetAccountName(db::Account& account)
{
        char slask[1000];
        if (account.show_email && valid_email(account.email))
        {
                sprintf(slask,"<b>%s</b><br>&nbsp;(<a href=\"mailto:%s\">%s</a>)",account.name.c_str(),account.email.c_str(),account.email.c_str());
                return slask;
        }
        sprintf(slask,"<b>%s</b>",account.name.c_str());
        return slask;
}


bool BaseForm::valid_email(const std::string& email)
{
        char *s = strstr(email.c_str(),"@");
        if (s && strstr(s,"."))
                return true;
        return false;
}


void BaseForm::viewtext(const std::string& str,bool in_textarea)
{
        for (size_t i = 0; i < str.size(); i++)
        {
                if (str[i] == 13 && !in_textarea)
                {
                }
                else
                if (str[i] == 10 && !in_textarea)
                {
                        printf("<br>");
                }
                else
                if (str[i] == '<')
                {
                        printf("&lt;");
                }
                else
                if (str[i] == '&')
                {
                        printf("&amp;");
                }
                else
                {
                        printf("%c",str[i]);
                }
        }
        if (!in_textarea)
        {
                printf("<br>");
        }
}


void BaseForm::Navigator(long nforum,long nthread,long nmessage)
{
        IWeb *pWeb = static_cast<IWeb *>(GetWeb());
        Database& db = pWeb -> GetDatabase();

        printf("<div class=navigator>");
        printf("<table cellpadding=0 cellspacing=0 width=\"100%%\"><tr><td>");
        if (!nforum)
        {
                printf("<b>Forums</b>");
                return;
        }
        db::Forum forum(db, nforum);
        printf("<a href=\"%s?page=3\">Forums</a>&nbsp;-&nbsp;",GetCgiName().c_str());
        if (!nthread)
        {
                nbprintf("<b>%s</b>",forum.name.c_str());
                return;
        }
        db::Thread thread(db, nthread);
        printf("<a href=\"%s?ForumsForm=select&forum=%ld\">",GetCgiName().c_str(),forum.num);
        nbprintf("%s</a> - ",forum.name.c_str());
        if (!nmessage)
        {
                if (!thread.num)
                        thread.title = "&lt;new topic>";
                nbprintf("<b>%s</b>",thread.title.c_str());
                return;
        }
        db::Message message(db, nmessage);
        printf("<a href=\"%s?ThreadListForm=view&thread=%ld\">",GetCgiName().c_str(),thread.num);
        nbprintf("%s</a> - ",thread.title.c_str());
        {
                if (!message.num)
                        message.title = "&lt;new message>";
                nbprintf("<b>%s</b>",message.title.c_str());
        }
}


void BaseForm::viewtn(long num)
{
//      IWeb *pWeb = static_cast<IWeb *>(GetWeb());
//      Database& db = pWeb -> GetDatabase();
//      db::Image image(db, num);

/*
        printf("<img");
        printf(" onmouseout=\"return nd();\"");
        printf(" onmouseover=\"return overlib('<img src=%s?img=%ld>');\"", 
                GetCgiName().c_str(), num);
        printf(" border=\"0\" src=\"%s?imgtn=%ld\" alt=\"Thumbnail\">", GetCgiName().c_str(), num);
*/
        printf("<a class=tn href=\"%s?img=%ld\">",GetCgiName().c_str(),num);
        printf("<img border=\"0\" src=\"%s?imgtn=%ld\" alt=\"Thumbnail\">",GetCgiName().c_str(),num);
/*
        printf("<img");
        printf(" onmouseout=\"return nd();\"");
        printf(" onmouseover=\"return overlib('<img src=%s?img=%ld>', WRAP, ABOVE, FOLLOWMOUSE, 0, OFFSETX, 50);\"", 
                GetCgiName().c_str(), num);
        printf(" border=\"0\" src=\"%s?imgtn=%ld\" alt=\"Thumbnail\">", GetCgiName().c_str(), num);
*/
        printf("</a>");
}

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