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NewThreadForm.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 "IWeb.h"
#include <libibank.h>
#include "NewThreadForm.h"




NewThreadForm::NewThreadForm(Web *w) : BaseForm(w, "NewThreadForm")
,m_bImageMissing(false)
{
}


NewThreadForm::~NewThreadForm()
{
}


void NewThreadForm::Process()
{
        IWeb *pWeb = static_cast<IWeb *>(GetWeb());
        Database& db = pWeb -> GetDatabase();
        char action[200];

        // <input type="submit" name="NewThreadForm" value="action" ...
        if (GetForm() -> getvalue( (char *)GetFormName().c_str(), action, 200) && *action)
        {
                m_title = GetForm() -> getvalue("title");
                m_body = GetForm() -> getvalue("message");
                long image_num = 0;
                char fn[1000];

                GetForm() -> getvalue("the_file",fn,255);
                m_filename = fn;
                if (!strncmp(fn,"/tmp/",5) && strlen(fn) > 5)
                {
                        image_num = AddImage(pWeb -> GetUsernum(), fn);
                }
                if (!image_num)
                {
                        m_bImageMissing = true;
                        return;
                }
                db::Forum forum(db,pWeb -> GetForum());
                forum.updated = GetDate();
                forum.updated_by = pWeb -> GetUsernum();
                forum.save();
                db::Thread thread(&db);
                thread.started_by = pWeb -> GetUsernum();
                thread.started = GetDate();
                thread.image = image_num;
                thread.forum = pWeb -> GetForum();
                thread.title = m_title;
                thread.updated = GetDate();
                thread.updated_by = pWeb -> GetUsernum();
                thread.save();
                db::Message message(&db);
                message.thread = thread.num;
                message.posted_by = pWeb -> GetUsernum();
                message.posted = GetDate();
                message.title = m_title;
                message.body = m_body;
                message.version = 1;
                message.updated = GetDate();
                message.save();
                db::Linkmessageimage x(&db);
                x.message = message.num;
                x.image = image_num;
                x.save();
                pWeb -> SetThread( thread.num );
                pWeb -> SetPage( 5 ); // View Thread
        }
}


void NewThreadForm::Display(long)
{
        IWeb *pWeb = static_cast<IWeb *>(GetWeb());

//      printf("<h3>New thread</h3>");
        Navigator(pWeb -> GetForum(),-1);
        printf("</td><td align=right>");
//      printf("<div align=right>");
        printf("[ <a href=\"%s?page=2\">settings</a> ",GetCgiName().c_str());
        printf("| <a href=\"%s?logout=1\">logout</a> ",GetCgiName().c_str());
//      printf("]</div>");
        printf("]</td></tr></table>");
        printf("</div>");

        if (m_bImageMissing)
        {
                if (m_filename.size())
                        printf("<font class=error size=\"+2\">Image upload failed</font><br>");
                else
                        printf("<font class=error size=\"+2\">Image missing</font><br>");
        }
        printf("<form action=\"%s\" method=post enctype=\"multipart/form-data\">",
                GetCgiName().c_str());
        printf("Picture<br>");
        printf("<input type=file name=the_file><br>");
        printf("Title<br>");
        printf("<input type=text name=title size=40 value=\"%s\"><br>",m_title.c_str());
        printf("Message<br>");
        printf("<textarea name=message rows=10 cols=80>%s</textarea><br>",m_body.c_str());
        printf("<input type=submit name=\"%s\" value=\" Create topic \">",GetFormName().c_str());
        printf("</form>");
}

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