<?php
/*---------------------------------------------------+
| PHP-Fusion 6 Content Management System
+----------------------------------------------------+
| Copyright © 2002 - 2006 Nick Jones
| http://www.php-fusion.co.uk/
+----------------------------------------------------+
| Released under the terms & conditions of v2 of the
| GNU General Public License. For details refer to
| the included gpl.txt file or visit http://gnu.org
+----------------------------------------------------*/
require_once "maincore.php";
require_once "subheader.php";
require_once "side_left.php";

if (isset($readmore) && !isNum($readmore)) fallback(FUSION_SELF);

// Predefined variables, do not edit these values
if ($settings['news_style'] == "1") { $i = 0; $rc = 0; $ncount = 1; $ncolumn = 1; $news_[0] = ""; $news_[1] = ""; $news_[2] = ""; } else { $i = 1; }

// This number should be an odd number to keep layout tidy
$items_per_page = 11;

if (!isset($readmore)) {

$rows = dbcount("(news_id)", "news", groupaccess('news_visibility')." AND (news_start='0'||news_start<=".time().") AND (news_end='0'||news_end>=".time().")");
if (!isset($rowstart) || !isNum($rowstart)) $rowstart = 0;
if ($rows != 0) {
$result = dbquery(
"SELECT tn.*, tc.*, user_id, user_name FROM ".$db_prefix."news tn
LEFT JOIN ".$db_prefix."users tu ON tn.news_name=tu.user_id
LEFT JOIN ".$db_prefix."news_cats tc ON tn.news_cat=tc.news_cat_id
WHERE ".groupaccess('news_visibility')." AND (news_start='0'||news_start<=".time().") AND (news_end='0'||news_end>=".time().")
ORDER BY news_sticky DESC, news_datestamp DESC LIMIT $rowstart,$items_per_page"
);
$numrows = dbrows($result);
if ($settings['news_style'] == "1") $nrows = round((dbrows($result) - 1) / 2);
while ($data = dbarray($result)) {



$num_votes = dbresult(dbquery("SELECT COUNT(rating_item_id) FROM ".DB_PREFIX."ratings WHERE rating_item_id='".$data['news_id']."' AND rating_type='N'"),0);
$tot_votes = dbresult(dbquery("SELECT SUM(rating_vote) FROM ".DB_PREFIX."ratings WHERE rating_item_id='".$data['news_id']."' AND rating_type='N'"),0);
if (( $num_votes > 0 ) && ($tot_votes > 0)) {
$pct_rating = ceil(round($tot_votes / $num_votes));
$voto = "<img src='".IMAGES."rating".$pct_rating.".gif' border='0'>";
} else { $voto = "<img src='".IMAGES."rating0.gif' border='0'>"; }


$news_rating = "$voto";
$news_cat_image = "";
$news_subject = "<a href='".BASEDIR."news.php?readmore=".$data['news_id']."'>".stripslashes($data['news_subject'])."</a>";
if ($data['news_cat_image']) {
$news_cat_image = "<a href='news_cats.php?cat_id=".$data['news_cat_id']."'><img src='".IMAGES_NC.$data['news_cat_image']."' alt='".$data['news_cat_name']."' align='left' style='border:0px;margin-top:3px;margin-right:5px'></a>";
} else {
$news_cat_image = "";
}
$news_news = $data['news_breaks'] == "y" ? nl2br(stripslashes($data['news_news'])) : stripslashes($data['news_news']);
if ($news_cat_image != "") $news_news = $news_cat_image.$news_news;
$news_info = array(
"news_id" => $data['news_id'],
"user_id" => $data['user_id'],
"user_name" => $data['user_name'],
"news_date" => $data['news_datestamp'],
"news_ext" => $data['news_extended'] ? "y" : "n",
"news_reads" => $data['news_reads'],
"news_comments" => dbcount("(comment_id)", "comments", "comment_type='N' AND comment_item_id='".$data['news_id']."'"),
"news_allow_comments" => $data['news_allow_comments']
);
if ($settings['news_style'] == "1") {
if ($rows <= 2 || $ncount == 1) {
$news_[0] .= "<table width='100%' cellpadding='0' cellspacing='0'>\n";
$news_[0] .= "<tr>\n<td class='tbl2'><b>$news_subject</b></td>\n</tr>\n";
$news_[0] .= "<tr>\n<td class='tbl1' style='text-align:justify'>$news_news</td>\n</tr>\n";
$news_[0] .= "<tr>\n<td align='center' class='tbl2'>\n";
if (iSUPERADMIN && checkrights("N")) $news_[0] .= "<form name='editnews".$news_info['news_id']."' method='post' action='".ADMIN."news.php".$aidlink."&amp;news_id=".$news_info['news_id']."'>\n";
$news_[0] .= "<span class='small2'><img src='".THEME."images/bullet.gif' alt=''> <a href='profile.php?lookup=".$news_info['user_id']."'>".$news_info['user_name']."</a> ".$locale['041'].showdate("longdate", $news_info['news_date'])." &middot;\n";
if ($news_info['news_ext'] == "y" || $news_info['news_allow_comments']) {
$news_[0] .= $news_info['news_ext'] == "y" ? "<a href='".FUSION_SELF."?readmore=".$news_info['news_id']."'>".$locale['042']."</a> &middot;\n" : "";
$news_[0] .= $news_info['news_allow_comments'] ? "<a href='".FUSION_SELF."?readmore=".$news_info['news_id']."'>".$news_info['news_comments'].$locale['043']."</a> &middot;\n" : "";
$news_[0] .= $news_info['news_reads'].$locale['044']." &middot;\n";
}
$news_[0] .= "<a href='print.php?type=N&amp;item_id=".$news_info['news_id']."'><img src='".THEME."images/printer.gif' alt='".$locale['045']."' style='border:0px;vertical-align:middle;'></a>";
if (iSUPERADMIN && checkrights("N")) { $news_[0] .= " &middot; <input type='hidden' name='edit' value='edit'><a href='javascript:document.editnews".$news_info['news_id'].".submit();'><img src='".IMAGES."edit.gif' alt='".$locale['048']."' title='".$locale['048']."' style='vertical-align:middle;border:0px;'></a></span>\n</form>\n"; } else { $news_[0] .= "</span>\n"; }
$news_[0] .= "</td>\n</tr>\n</table>\n";
if ($ncount != $rows) $news_[0] .= "<div><img src='".THEME."images/blank.gif' alt='' width='1' height='8'></div>\n";
} else {
if ($i == $nrows && $ncolumn != 2) { $ncolumn = 2; $i = 0; }
$row_color = ($rc % 2 == 0 ? "tbl2" : "tbl1");
$news_[$ncolumn] .= "<table width='100%' cellpadding='0' cellspacing='0'>\n";
$news_[$ncolumn] .= "<tr>\n<td class='tbl2'><b>$news_subject</b></td>\n</tr>\n";
$news_[$ncolumn] .= "<tr>\n<td class='tbl1' style='text-align:justify'>$news_news</td>\n</tr>\n";
$news_[$ncolumn] .= "<tr>\n<td align='center' class='tbl2'>\n";
if (iSUPERADMIN && checkrights("N")) $news_[$ncolumn] .= "<form name='editnews".$news_info['news_id']."' method='post' action='".ADMIN."news.php".$aidlink."&amp;news_id=".$news_info['news_id']."'>\n";
$news_[$ncolumn] .= "<span class='small2'><img src='".THEME."images/bullet.gif' alt=''> <a href='profile.php?lookup=".$news_info['user_id']."'>".$news_info['user_name']."</a> ".$locale['041'].showdate("longdate", $news_info['news_date']);
if ($news_info['news_ext'] == "y" || $news_info['news_allow_comments']) {
$news_[$ncolumn] .= "<br>\n";
$news_[$ncolumn] .= $news_info['news_ext'] == "y" ? "<a href='".FUSION_SELF."?readmore=".$news_info['news_id']."'>".$locale['042']."</a> &middot;\n" : "";
$news_[$ncolumn] .= $news_info['news_allow_comments'] ? "<a href='".FUSION_SELF."?readmore=".$news_info['news_id']."'>".$news_info['news_comments'].$locale['043']."</a> &middot;\n" : "";
$news_[$ncolumn] .= $news_info['news_reads'].$locale['044']." &middot;\n";
} else {
$news_[$ncolumn] .= " &middot;\n";
}
$news_[$ncolumn] .= "<a href='print.php?type=N&amp;item_id=".$news_info['news_id']."'><img src='".THEME."images/printer.gif' alt='".$locale['045']."' style='border:0px;vertical-align:middle;'></a>\n";
if (iSUPERADMIN && checkrights("N")) { $news_[$ncolumn] .= " &middot; <input type='hidden' name='edit' value='edit'><a href='javascript:document.editnews".$news_info['news_id'].".submit();'><img src='".IMAGES."edit.gif' alt='".$locale['048']."' title='".$locale['048']."' style='vertical-align:middle;border:0px;'></a></span>\n</form>\n"; } else { $news_[$ncolumn] .= "</span>\n"; }
$news_[$ncolumn] .= "</td>\n</tr>\n</table>\n";
if ($ncolumn == 1 && $i < ($nrows - 1)) $news_[$ncolumn] .= "<div><img src='".THEME."images/blank.gif' alt='' width='1' height='8'></div>\n";
if ($ncolumn == 2 && $i < (dbrows($result) - $nrows - 2)) $news_[$ncolumn] .= "<div><img src='".THEME."images/blank.gif' alt='' width='1' height='8'></div>\n";
$i++; $rc++;
}
$ncount++;
} else {
render_news($news_subject, $news_news, $news_info, $news_rating);
if ($i != $numrows) { tablebreak(); } $i++;
}
}
if ($settings['news_style'] == "1") {
opentable($locale['046']);
echo "<table cellpadding='0' cellspacing='0' style='width:100%'>\n<tr>\n<td colspan='3' style='width:100%'>\n";
echo $news_[0];
echo "</td>\n</tr>\n<tr>\n<td style='width:50%;vertical-align:top;'>\n";
echo $news_[1];
echo "</td>\n<td style='width:10px'><img src='".THEME."images/blank.gif' alt='' width='10' height='1'></td>\n<td style='width:50%;vertical-align:top;'>\n";
echo $news_[2];
echo "</td>\n</tr>\n</table>\n";
closetable();
}
if ($rows > $items_per_page) echo "<div align='center' style='margin-top:5px;'>\n".makePageNav($rowstart,$items_per_page,$rows,3)."\n</div>\n";
} else {
opentable($locale['046']);
echo "<center><br>\n".$locale['047']."<br><br>\n</center>\n";
closetable();
}

} else {
include INCLUDES."comments_include.php";
include INCLUDES."ratings_include.php";
$result = dbquery(
"SELECT tn.*, user_id, user_name FROM ".$db_prefix."news tn
LEFT JOIN ".$db_prefix."users tu ON tn.news_name=tu.user_id
WHERE news_id='$readmore'"
);

$num_votes = dbresult(dbquery("SELECT COUNT(rating_item_id) FROM ".DB_PREFIX."ratings WHERE rating_item_id='$readmore' AND rating_type='N'"),0);
$tot_votes = dbresult(dbquery("SELECT SUM(rating_vote) FROM ".DB_PREFIX."ratings WHERE rating_item_id='$readmore' AND rating_type='N'"),0);
if (( $num_votes > 0 ) && ($tot_votes > 0)) {
$pct_rating = ceil(round($tot_votes / $num_votes));
$voto = "<img src='".IMAGES."rating".$pct_rating.".gif' border='0'>";
} else { $voto = "<img src='".IMAGES."rating0.gif' border='0'>"; }


if (dbrows($result)!=0) {
$data = dbarray($result);
if (checkgroup($data['news_visibility'])) {
$news_rating = "$voto";
$news_cat_image = "";
if (!isset($_POST['post_comment']) && !isset($_POST['post_rating'])) {
$result2 = dbquery("UPDATE ".$db_prefix."news SET news_reads=news_reads+1 WHERE news_id='$readmore'");
$data['news_reads']++;
}
$news_subject = $data['news_subject'];
if ($data['news_cat'] != 0) {
$result2 = dbquery("SELECT * FROM ".$db_prefix."news_cats WHERE news_cat_id='".$data['news_cat']."'");
if (dbrows($result2)) {
$data2 = dbarray($result2);
$news_cat_image = "<a href='news_cats.php?cat_id=".$data2['news_cat_id']."'><img src='".IMAGES_NC.$data2['news_cat_image']."' alt='".$data2['news_cat_name']."' align='left' style='border:0px;margin-top:3px;margin-right:5px'></a>";
}
}
$news_news = stripslashes($data['news_extended'] ? $data['news_extended'] : $data['news_news']);
if ($data['news_breaks'] == "y") { $news_news = nl2br($news_news); }
if ($news_cat_image != "") $news_news = $news_cat_image.$news_news;
$news_info = array(
"news_id" => $data['news_id'],
"user_id" => $data['user_id'],
"user_name" => $data['user_name'],
"news_date" => $data['news_datestamp'],
"news_ext" => "n",
"news_reads" => $data['news_reads'],
"news_comments" => dbcount("(comment_id)", "comments", "comment_type='N' AND comment_item_id='".$data['news_id']."'"),
"news_allow_comments" => $data['news_allow_comments']
);
render_news($news_subject, $news_news, $news_info, $news_rating);
if ($data['news_allow_comments']) showcomments("N","news","news_id",$readmore,FUSION_SELF."?readmore=$readmore");
if ($data['news_allow_ratings']) showratings("N",$readmore,FUSION_SELF."?readmore=$readmore");
} else {
redirect(FUSION_SELF);
}
} else {
redirect(FUSION_SELF);
}
}

require_once "side_right.php";
require_once "footer.php";
?>