Location: PHPKode > projects > ProNuke. Postnuke To Oracle > postnuke/html/modules/Web_Links/wl-rating.php
<?php
// File: $Id: wl-rating.php,v 1.6 2001/12/04 00:50:30 gregorrothfuss Exp $ $Name:  $
// ----------------------------------------------------------------------
// POST-NUKE Content Management System
// Copyright (C) 2001 by the Post-Nuke Development Team.
// http://www.postnuke.com/
// ----------------------------------------------------------------------
// Based on:
// PHP-NUKE Web Portal System - http://phpnuke.org/
// Thatware - http://thatware.org/
// ----------------------------------------------------------------------
// LICENSE
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License (GPL)
// 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.
//
// To read the license please visit http://www.gnu.org/copyleft/gpl.html
// ----------------------------------------------------------------------
// Original Author of file: Francisco Burzi
// Purpose of file:
// ----------------------------------------------------------------------
// 11-30-2001:ahumphr - created file as part of modularistation

/**
 * @usedby index
 */
function rateinfo($lid) {
    global $pntable, $dbconn;
    $column = &$pntable['links_links_column'];
    $dbconn->Execute("UPDATE $pntable[links_links] SET $column[hits]=$column[hits]+1 WHERE $column[lid]=$lid");
    $result = $dbconn->Execute("SELECT $column[url] FROM $pntable[links_links] WHERE $column[lid]=$lid");
    list($url) = $result->fields;
    Header('Location: '.$url);
}

/**
 *@usedby index, navigation
 */
function addrating($ratinglid, $ratinguser, $rating, $ratinghost_name, $ratingcomments) {
    global $cookie, $user, $pntable, $dbconn;
    $passtest = "yes";
    include("header.php");
        if (!(authorised(0, 'Web links::', '::', ACCESS_READ))) {
            echo _LINKSNOAUTH;
            include 'footer.php';
            return;
        }
    include(WHERE_IS_PERSO."config.php");
    completevoteheader();
    if(is_user($user)) {
        $user2 = base64_decode($user);
        $cookie = explode(":", $user2);
        cookiedecode($user);
        $ratinguser = $cookie[1];
    } else if ($ratinguser=="outside") {
        $ratinguser = "outside";
    } else {
        $ratinguser = "$anonymous";
    }
    $column = &$pntable['links_links_column'];
    $results3 = $dbconn->Execute("SELECT $column[title] FROM $pntable[links_links] WHERE $column[lid]=$ratinglid");
// FTO Check EOF and databse error
    if (!$results3) {
        PN_DBMsgError($dbconn, __FILE__, __LINE__, "An error ocurred");
        die();
    }
    while(!$results3->EOF) {

        list($title)=$results3->fields;
        $ttitle = $title;
        $results3->MoveNext();
    }
    /* Make sure only 1 anonymous from an IP in a single day. */
    $ip = getenv("REMOTE_HOST");
    if (empty($ip)) {
        $ip = getenv("REMOTE_ADDR");
    }
    /* Check if Rating is Null */
    if ($rating=="--") {
        $error = "nullerror";
        completevote($error);
        $passtest = "no";
    }
    /* Check if Link POSTER is voting (UNLESS Anonymous users allowed to post) */
    if ($ratinguser != $anonymous && $ratinguser != "outside") {
        $column = &$pntable['links_links_column'];
        $result=$dbconn->Execute("SELECT $column[submitter] FROM $pntable[links_links] WHERE $column[lid]=$ratinglid");
// FTO Check EOF and databse error
        if (!$result) {
           PN_DBMsgError($dbconn, __FILE__, __LINE__, "An error ocurred");
           die();
        }
        while(!$result->EOF) {

            list($ratinguserDB)=$result->fields;

            $result->MoveNext();
            if ($ratinguserDB==$ratinguser) {
                $error = "postervote";
                completevote($error);
                $passtest = "no";
            }
        }
    }
    /* Check if REG user is trying to vote twice. */
    if ($ratinguser!=$anonymous && $ratinguser != "outside") {
        $column = &$pntable['links_votedata_column'];
        $results=$dbconn->Execute("SELECT $column[ratinguser] FROM $pntable[links_votedata] WHERE $column[ratinglid]=$ratinglid");
// FTO Check EOF and databse error
        if (!$result) {
           PN_DBMsgError($dbconn, __FILE__, __LINE__, "An error ocurred");
           die();
        }
        while(!$result->EOF) {

            list($ratinguserDB)=$result->fields;

            $result->MoveNext();
            if ($ratinguserDB==$ratinguser) {
                $error = "regflood";
                completevote($error);
            $passtest = "no";
            }
        }
    }
    /* Check if ANONYMOUS user is trying to vote more than once per day. */
    if ($ratinguser==$anonymous){
        $yesterdaytimestamp = (time()-(86400 * $anonwaitdays));
        $ytsDB = Date("Y-m-d H:i:s", $yesterdaytimestamp);
        $column = &$pntable['links_votedata_column'];
        $result=$dbconn->Execute("select count(*) FROM $pntable[links_votedata] WHERE $column[ratinglid]=$ratinglid AND $column[ratinguser]='$anonymous' AND $column[ratinghostname]='$ip' AND TO_DAYS(NOW()) - TO_DAYS($column[ratingtimestamp]) < $anonwaitdays");
        list($anonvotecount) = $result->fields;
        if ($anonvotecount >= 1) {
            $error = "anonflood";
            completevote($error);
            $passtest = "no";
        }
    }
    /* Check if OUTSIDE user is trying to vote more than once per day. */
    if ($ratinguser=="outside"){
        $yesterdaytimestamp = (time()-(86400 * $outsidewaitdays));
        $ytsDB = Date("Y-m-d H:i:s", $yesterdaytimestamp);
        $column = &$pntable['links_votedata_column'];
        $result=$dbconn->Execute("SELECT count(*) FROM $pntable[links_votedata] WHERE $column[ratinglid]=$ratinglid AND $column[ratinguser]='outside' AND $column[ratinghostname]='$ip' AND TO_DAYS(NOW()) - TO_DAYS($column[ratingtimestamp])<$outsidewaitdays");
        list($outsidevotecount) = $result->fields;
        if ($outsidevotecount >= 1) {
            $error = "outsideflood";
            completevote($error);
            $passtest = "no";
        }
    }
    /* Passed Tests */
    if ($passtest == "yes") {
        $comment = stripslashes(FixQuotes($comment));
        /* All is well.  Add to Line Item Rate to DB. */
// FTO : Add SEQ suffix to avoid conflict name with ORACLE
        $nextid = $dbconn->GenId("{$pntable['links_votedata']}_SEQ");
        $column = &$pntable['links_votedata_column'];

        //FTO Use a php date time to stay compatible with
        //    all databases.
        $now=$dbconn->DBTimeStamp(mktime());

        $dbconn->Execute("INSERT INTO $pntable[links_votedata] ($column[ratingdbid], $column[ratinglid], $column[ratinguser], $column[rating], $column[ratinghostname], $column[ratingcomments], $column[ratingtimestamp]) VALUES ($nextid,'$ratinglid', '$ratinguser', '$rating', '$ip', '$ratingcomments', $now)");
        /* All is well.  Calculate Score & Add to Summary (for quick retrieval & sorting) to DB. */
        /* NOTE: If weight is modified, ALL links need to be refreshed with new weight. */
        /*   Running a SQL statement with your modded calc for ALL links will accomplish this. */
        $voteresult = $dbconn->Execute("SELECT $column[rating], $column[ratinguser], $column[ratingcomments] FROM $pntable[links_votedata] WHERE $column[ratinglid] = $ratinglid");
        $totalvotesDB = $voteresult->PO_RecordCount();
        include ("voteinclude.php");
        $column = &$pntable['links_links_column'];
        $dbconn->Execute("UPDATE $pntable[links_links] SET $column[linkratingsummary]=$finalrating,$column[totalvotes]=$totalvotesDB,$column[totalcomments]=$truecomments WHERE $column[lid]=$ratinglid");
        $error = "none";
        completevote($error);
    }
    completevotefooter($ratinglid, $ttitle, $ratinguser);
    include("footer.php");
}

/*
 * @usedby function addrating
 */
function completevoteheader(){
    menu(1);
    echo "<br>";
    OpenTable();
}

function completevotefooter($lid, $ttitle, $ratinguser) {
    global $pntable, $dbconn;
    include(WHERE_IS_PERSO."config.php");
    $column = &$pntable['links_links_column'];
    $result=$dbconn->Execute("SELECT $column[url] FROM $pntable[links_links] WHERE $column[lid]=$lid");
    list($url)=$result->fields;
    echo "<font class=\"pn-normal\">"._THANKSTOTAKETIME." $sitename. "._LETSDECIDE."</font><br><br><br>";
    if ($ratinguser=="outside") {
        echo "<center><font class=\"pn-normal\">".WEAPPREACIATE." $sitename!<br><a class=\"pn-normal\" href=\"$url\">"._RETURNTO." $ttitle</a></font><center><br><br>";
        $result=$dbconn->Execute("SELECT $column[title] FROM $pntable[links_links] WHERE $column[lid]=$lid");
        list($title)=$result->fields;
        $ttitle = ereg_replace (" ", "_", $title);
    }
    echo "<center>";
    linkinfomenu($lid,$ttitle);
    echo "</center>";
    CloseTable();
}

function completevote($error) {
    include(WHERE_IS_PERSO."config.php");
    if ($error == "none") echo "<center><font class=\"pn-normal\"><b>Your vote is appreciated</b></font></center>";
    if ($error == "anonflood") echo "<center><font class=\"pn-normal\"><b>You have already voted for this link in the past $anonwaitdays day(s).</b></font></center><br>";
    if ($error == "regflood") echo "<center><font class=\"pn-normal\"><b>Vote for a link only once.<br>All votes are logged and reviewed.</b></font></center><br>";
    if ($error == "postervote") echo "<center><font class=\"pn-normal\"><b>You cannot vote on a link you submitted.<br>All votes are logged and reviewed.</b></font></center><br>";
    if ($error == "nullerror") echo "<center><font class=\"pn-normal\"><b>No rating selected - no vote tallied</b></font></center><br>";
    if ($error == "outsideflood") echo "<center><font class=\"pn-normal\"><b>Only one vote per IP address allowed every $outsidewaitdays day(s).</b></font></center><br>";
}

/**
 * @usedby index
 */
function ratelink($lid, $user, $ttitle) {
    include("header.php");
        if (!(authorised(0, 'Web links::', '::', ACCESS_COMMENT))) {
            echo _LINKSNOAUTH;
            include 'footer.php';
            return;
        }
    menu(1);
    echo "<br>";
    OpenTable();
    $transfertitle = ereg_replace ("_", " ", $ttitle);
    $displaytitle = $transfertitle;
    global $cookie, $datetime, $ModName, $modurl;
    $ip = getenv("REMOTE_HOST");
    if (empty($ip)) {
       $ip = getenv("REMOTE_ADDR");
    }
    echo "<font class=\"pn-normal\"><b>$displaytitle</b></font>"
    ."<ul>"
    ."<li><font class=\"pn-sub\">"._RATENOTE1."</font>"
    ."<li><font class=\"pn-sub\">"._RATENOTE2."</font>"
    ."<li><font class=\"pn-sub\">"._RATENOTE3."</font>"
    ."<li><font class=\"pn-sub\">"._RATENOTE4."</font>"
    ."<li><font class=\"pn-sub\">"._RATENOTE5."</font>";
    if(is_user($user)) {
        $user2 = base64_decode($user);
    $cookie = explode(":", $user2);
    echo "<li><font class=\"pn-sub\">"._YOUAREREGGED."</font>"
        ."<li><font class=\"pn-sub\">"._FEELFREE2ADD."</font>";
    cookiedecode($user);
    $name = $cookie[1];
    } else {
    echo "<li><font class=\"pn-sub\">"._YOUARENOTREGGED."</font>"
        ."<li><font class=\"pn-sub\">"._IFYOUWEREREG."</font>";
    $name = "$anonymous";
    }
    echo "</ul>"
        ."<form method=\"post\" action=\"${modurl}&amp;req=addrating\">"
        ."<table border=\"0\" cellpadding=\"1\" cellspacing=\"0\" width=\"100%\">"
        ."<tr><td width=\"25\" nowrap></td>"
        ."<tr><td width=\"25\" nowrap></td><td width=\"550\">"
        ."<input type=\"hidden\" name=\"ratinglid\" value=\"$lid\">"
        ."<input type=\"hidden\" name=\"ratinguser\" value=\"$name\">"
        ."<input type=\"hidden\" name=\"ratinghost_name\" value=\"$ip\">"
        ."<font class=\"pn-normal\">"._RATETHISSITE."&nbsp;&nbsp;"
        ."<select name=\"rating\">"
        ."<option>--</option>"
        ."<option>10</option>"
        ."<option>9</option>"
        ."<option>8</option>"
        ."<option>7</option>"
        ."<option>6</option>"
        ."<option>5</option>"
        ."<option>4</option>"
        ."<option>3</option>"
        ."<option>2</option>"
        ."<option>1</option>"
        ."</select></font>"
    ."<font class=\"pn-sub\"><input type=\"submit\" value=\""._RATETHISSITE."\"></font>"
        ."<br><br>";
    if(is_user($user)) {
    echo "<font class=\"pn-normal\"><b>"._COMMENTS.":</b></font><br><textarea wrap=\"virtual\" cols=\"50\" rows=\"10\" name=\"ratingcomments\"></textarea>"
        ."<br><br><br>"
            ."</font></td>";
    } else {
    echo"<input type=\"hidden\" name=\"ratingcomments\" value=\"\">";
    }
    echo "</tr></table></form>";
    echo "<center>";
    linkfooterchild($lid);
    echo "</center>";
    CloseTable();
    include("footer.php");
}

?>
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