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ThreadListForm.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 "ThreadListForm.h"




ThreadListForm::ThreadListForm(Web *w) : BaseForm(w, "ThreadListForm")
{
}


ThreadListForm::~ThreadListForm()
{
}


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

        // <input type="submit" name="ThreadListForm" value="action" ...
        if (GetForm() -> getvalue( (char *)GetFormName().c_str(), action, 200) && *action)
        {
                if (!strcmp(action,"view"))
                {
                        std::string thread = GetForm() -> getvalue("thread");
                        long num = atol(thread.c_str());
                        pWeb -> SetThread( num );
                        pWeb -> SetPage( 5 );
                }
        }
}


void ThreadListForm::Display(long)
{
        IWeb *pWeb = static_cast<IWeb *>(GetWeb());
        Database& db = pWeb -> GetDatabase();
        Query q(db);
        Query q2(db);
        char sql[1000];

//      printf("<h3>Thread list</h3>");
        Navigator(pWeb -> GetForum());
        if (pWeb -> GetForum())
        {
                printf("</td><td align=center>");
                printf("&nbsp;[&nbsp;<a href=\"%s?page=6\">new topic</a>&nbsp;]",GetCgiName().c_str());
        }
        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>");

        sprintf(sql,"select * from thread where forum=%ld and deleted=0 order by updated desc",pWeb -> GetForum());
        q.get_result(sql);
        printf("<table cellpadding=\"0\" cellspacing=\"0\" class=threadlist width=\"100%%\">");
        printf("<tr>");
        printf("<th class=threadlist>Image</th>");
        printf("<th class=threadlist>Topic</th>");
        printf("<th class=threadlist>Messages</th>");
        printf("<th class=threadlist>Started</th>");
//      printf("<th class=threadlist>Views</th>");
        printf("<th class=threadlist>Last</th>");
        printf("</tr>");
        while (q.fetch_row())
        {
                db::Thread thread(&db, &q);
                db::Account account(db, thread.started_by);
                printf("<tr class=threadlist>");
                // thumbnail
                printf("<td class=threadlist width=\"1%%\">");
                viewtn( thread.image );
                printf("</td>");
                // title
                printf("<td class=threadlist>", thread.title.c_str());
                printf("<a href=\"%s?ThreadListForm=view&thread=%ld\">&nbsp;%s&nbsp;</a></td>",GetCgiName().c_str(),thread.num,thread.title.c_str());
                // message count
                sprintf(sql,"select count(*) from message where thread=%ld and deleted=0",thread.num);
                printf("<td class=threadlist align=right width=\"1%%\">%ld</td>",q2.get_count(sql));
                // started
                printf("<td class=threadlist width=\"1%%\">");
                printf("%s<br>",GetAccountName(account).c_str());
                nbprintf("%s</td>", thread.started.c_str());
                // views
//              printf("<td class=threadlist width=\"1%%\"></td>");
                // last
                {
                        db::Account account(db, thread.updated_by);
                        printf("<td class=threadlist width=\"1%%\">");
                        printf("%s<br>",GetAccountName(account).c_str());
                        nbprintf("%s</td>", thread.updated.c_str());
                }
                printf("</tr>");
        }
        printf("</table>");
        q.free_result();
}

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