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php-e107/download.php

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<?php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| ©Steve Dunstan 2001-2002
| http://e107.org
| jalist@e107.org
|
| Released under the terms and conditions of the
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/download.php,v $
| $Revision: 1.10 $
| $Date: 2007-04-01 20:46:01 $
| $Author: e107steved $
|
+----------------------------------------------------------------------------+
*/
require_once("class2.php");
require_once(e_HANDLER."comment_class.php");
require_once(e_FILE."shortcode/batch/download_shortcodes.php");
$cobj = new comment;
global $tp;
$dl_text = ''; // Output variable
if(!defined("USER_WIDTH")) { define("USER_WIDTH","width:100%"); }
// To prevent display of sub-categories on the main display, un-comment the following line
//$pref['download_subsub'] = '0';
/* define images */
define("IMAGE_DOWNLOAD", (file_exists(THEME."images/download.png") ? THEME."images/download.png" : e_IMAGE."generic/".IMODE."/download.png"));
define("IMAGE_NEW", (file_exists(THEME."images/new.png") ? THEME."images/new.png" : e_IMAGE."generic/".IMODE."/new.png"));
$template_load_core = '
$template_name .= $load_template.".php";
if (is_readable(THEME."templates/".$template_name))
{
require_once(THEME."templates/".$template_name);
}
elseif (is_readable(THEME.$template_name))
{
require_once(THEME.$template_name);
}
else
{
require_once(e_THEME."templates/".$template_name);
}
';
if (!e_QUERY || $_GET['elan'])
{
$action = 'maincats'; // List categories
$maincatval = ''; // Show all main categories
}
else
{ // Get parameters from the query
$maincatval = ''; // Show all main categories
$tmp = explode(".", e_QUERY);
if (is_numeric($tmp[0])) // $tmp[0] at least must be valid
{
$dl_from = intval($tmp[0]);
$action = varset(preg_replace("#\W#", "", $tp -> toDB($tmp[1])),'list');
$id = intval($tmp[2]);
$view = intval($tmp[3]);
$order = preg_replace("#\W#", "", $tp -> toDB($tmp[4]));
$sort = preg_replace("#\W#", "", $tp -> toDB($tmp[5]));
}
else
{
$action = preg_replace("#\W#", "", $tp -> toDB($tmp[0]));
$id = intval($tmp[1]);
}
switch ($action)
{
case 'list' : // Category-based listing
if (isset($_POST['view'])) extract($_POST);
if (!isset($dl_from)) $dl_from = 0;
if (!isset($order)) $order = ($pref['download_order'] ? $pref['download_order'] : "download_datestamp");
if (!isset($sort)) $sort = ($pref['download_sort'] ? $pref['download_sort'] : "DESC");
if (!isset($view)) $view = ($pref['download_view'] ? $pref['download_view'] : "10");
// Get category type, page title
if ($sql->db_Select("download_category", "download_category_name,download_category_description,download_category_parent", "(download_category_id='{$id}') AND (download_category_class IN (".USERCLASS_LIST."))") )
{
$row = $sql->db_Fetch();
extract($row);
$type = "<span class='dnld_cname'>".$download_category_name."</span>";
$type .= ($download_category_description) ? " <span class='dnld_cdesc'>[".$download_category_description."]</span>" : "";
define("e_PAGETITLE", PAGE_NAME." / ".$download_category_name);
}
else
{ // No access to this category
define("e_PAGETITLE", PAGE_NAME);
require_once(HEADERF);
$ns->tablerender(LAN_dl_18, "<div style='text-align:center'>".LAN_dl_3."</div>");
require_once(FOOTERF);
exit;
}
if ($download_category_parent == 0)
{ // It's a main category - change the listing type required
$action = 'maincats';
$maincatval = $id;
}
break;
case 'view' : // Details of individual download
break;
case 'report' :
break;
case 'mirror' :
break;
}
}
//--------------------------------------------------
// GENERATE DISPLAY TEXT
//--------------------------------------------------
switch ($action)
{ // Displaying main category or categories
case 'maincats' :
require_once(HEADERF);
if ($cacheData = $e107cache->retrieve("download_cat".$maincatval,720)) // expires every 12 hours.
{
echo $cacheData;
require_once(FOOTERF);
exit;
}
// Load the theme
$load_template = 'download_template';
if (!isset($DOWNLOAD_CAT_PARENT_TABLE)) eval($template_load_core);
if(!defined("DL_IMAGESTYLE")){ define("DL_IMAGESTYLE","border:1px solid blue");}
// Read in tree of categories which this user is allowed to see
$dl = new down_cat_handler($pref['download_subsub'],'',$maincatval);
if ($dl->down_count == 0)
{
$ns->tablerender(LAN_dl_18, "<div style='text-align:center'>".LAN_dl_2."</div>");
require_once(FOOTERF);
exit;
}
else
{
$download_cat_table_string = ""; // Notice removal
foreach($dl->cat_tree as $row)
{ // Display main category headings, then sub-categories, optionally with sub-sub categories expanded
$download_cat_table_string .= parse_download_cat_parent_table($row);
foreach($row['subcats'] as $crow)
{
$download_cat_table_string .= parse_download_cat_child_table($crow);
}
}
}
$download_cat_table_start = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_CAT_TABLE_START);
$DOWNLOAD_CAT_NEWDOWNLOAD_TEXT = "<img src='".IMAGE_NEW."' alt='' style='vertical-align:middle' /> ".LAN_dl_36;
$DOWNLOAD_CAT_SEARCH = "
<form method='get' action='".e_BASE."search.php'>
<p>
<input class='tbox' type='text' name='q' size='30' value='' maxlength='50' />
<input class='button' type='submit' name='s' value='".LAN_dl_41."' />
<input type='hidden' name='r' value='0' />
</p>
</form>";
$download_cat_table_end = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_CAT_TABLE_END);
$dl_text = $download_cat_table_start.$download_cat_table_string.$download_cat_table_end;
ob_start();
if(isset($DOWNLOAD_CAT_TABLE_RENDERPLAIN) && $DOWNLOAD_CAT_TABLE_RENDERPLAIN)
{
echo $dl_text;
}
else
{
$ns->tablerender(LAN_dl_18, $dl_text);
}
$cache_data = ob_get_flush();
$e107cache->set("download_cat".$maincatval, $cache_data);
require_once(FOOTERF);
exit;
// Add other 'cases' here
} // End switch ($action)
if (isset($_POST['commentsubmit']))
{
if (!$sql->db_Select("download", "download_comment", "download_id = '{$id}' "))
{
header("location:".e_BASE."index.php");
exit;
}
else
{
$row = $sql->db_Fetch();
if ($row['download_comment'] && (ANON === TRUE || USER === TRUE))
{
$clean_authorname = $_POST['author_name'];
$clean_comment = $_POST['comment'];
$clean_subject = $_POST['subject'];
$cobj->enter_comment($clean_authorname, $clean_comment, "download", $id, $pid, $clean_subject);
// $e107cache->clear("comment.download.{$sub_action}"); $sub_action not used here
$e107cache->clear("comment.download");
}
}
}
//====================================================
// LIST
//====================================================
if ($action == "list")
{
$total_downloads = $sql->db_Count("download", "(*)", "WHERE download_category = '{$id}' AND download_active > 0 AND download_visible REGEXP '".e_CLASS_REGEXP."'");
require_once(HEADERF);
/* SHOW SUBCATS ... */
if($sql -> db_Select("download_category", "download_category_id", "download_category_parent='{$id}' "))
{
/* there are subcats - display them ... */
$qry = "
SELECT dc.*, dc2.download_category_name AS parent_name, dc2.download_category_icon as parent_icon, SUM(d.download_filesize) AS d_size,
COUNT(d.download_id) AS d_count,
MAX(d.download_datestamp) as d_last,
SUM(d.download_requested) as d_requests
FROM #download_category AS dc
LEFT JOIN #download AS d ON dc.download_category_id = d.download_category AND d.download_active > 0 AND d.download_visible IN (".USERCLASS_LIST.")
LEFT JOIN #download_category as dc2 ON dc2.download_category_id='{$id}'
WHERE dc.download_category_class IN (".USERCLASS_LIST.") AND dc.download_category_parent='{$id}'
GROUP by dc.download_category_id ORDER by dc.download_category_order
";
$sql->db_Select_gen($qry);
$scArray = $sql -> db_getList();
$load_template = 'download_template';
if (!isset($DOWNLOAD_CAT_PARENT_TABLE)) eval($template_load_core);
if(!defined("DL_IMAGESTYLE")){ define("DL_IMAGESTYLE","border:1px solid blue");}
foreach($scArray as $row)
{
$download_cat_table_string .= parse_download_cat_child_table($row, FALSE);
}
if(strstr($row['parent_icon'], chr(1))) {
list($download_category_icon, $download_category_icon_empty) = explode(chr(1), $row['parent_icon']);
}
$DOWNLOAD_CAT_MAIN_ICON = ($download_category_icon ? "<img src='".e_IMAGE."icons/".$download_category_icon."' alt='' style='float: left' />" : "&nbsp;");
$DOWNLOAD_CAT_MAIN_NAME = $tp->toHTML($row['parent_name']);
$download_cat_table_start = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_CAT_TABLE_START);
$DOWNLOAD_CAT_NEWDOWNLOAD_TEXT = "<img src='".IMAGE_NEW."' alt='' style='vertical-align:middle' /> ".LAN_dl_36;
$download_cat_table_end = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_CAT_TABLE_END);
$text = $download_cat_table_start.$download_cat_table_string.$download_cat_table_end;
if($DOWNLOAD_CAT_TABLE_RENDERPLAIN)
{
echo $text;
}
else
{
$ns->tablerender($type, $text);
}
$text = ""; // If other files, show in a separate block
$type = ""; // Cancel title once displayed
} // End of subcategory display
// Now display individual downloads
$core_total = $sql->db_Count("download WHERE download_category='{$id}' AND download_active > 0 AND download_visible IN (".USERCLASS_LIST.")");
if (!check_class($download_category_class))
{
$ns->tablerender(LAN_dl_18, "<div style='text-align:center'>".LAN_dl_3."</div>");
require_once(FOOTERF);
exit;
}
if(strstr($download_category_icon, chr(1)))
{
list($download_category_icon, $download_category_icon_empty) = explode(chr(1), $download_category_icon);
}
$DOWNLOAD_CATEGORY_ICON = ($download_category_icon ? "<img src='".e_IMAGE."icons/".$download_category_icon."' alt='' style='float: left' />" : "&nbsp;");
$DOWNLOAD_CATEGORY = $tp->toHTML($download_category_name,FALSE,"emotes_off, no_make_clickable");
$DOWNLOAD_CATEGORY_DESCRIPTION = $tp -> toHTML($download_category_description, TRUE,'description');
$load_template = 'download_template';
if (!isset($DOWNLOAD_LIST_TABLE)) eval($template_load_core);
if(!defined("DL_IMAGESTYLE")){ define("DL_IMAGESTYLE","border:1px solid blue");}
$gen = new convert;
require_once(e_HANDLER."rate_class.php");
$rater = new rater;
$tdownloads = 0;
$filetotal = $sql->db_Select("download", "*", "download_category='{$id}' AND download_active > 0 AND download_visible IN (".USERCLASS_LIST.") ORDER BY {$order} {$sort} LIMIT {$dl_from}, {$view}");
$ft = ($filetotal < $view ? $filetotal : $view);
while ($row = $sql->db_Fetch()) {
extract($row);
$download_list_table_string .= parse_download_list_table($row);
$tdownloads += $download_requested;
}
$DOWNLOAD_LIST_TOTAL_AMOUNT = $tdownloads." ".LAN_dl_16;
$DOWNLOAD_LIST_TOTAL_FILES = $ft." ".LAN_dl_17;
$download_list_table_start = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_LIST_TABLE_START);
$download_list_table_end = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_LIST_TABLE_END);
$text .= $download_list_table_start.$download_list_table_string.$download_list_table_end;
if($DOWNLOAD_LIST_TABLE_RENDERPLAIN) {
echo $text;
} else {
$ns->tablerender($type, $text);
}
echo "<div style='text-align:center;margin-left:auto;margin-right:auto'><div class='dl_ret2list'><a href='".e_SELF."'>".LAN_dl_9."</a></div><br /><br />";
$parms = $total_downloads.",".$view.",".$dl_from.",".e_SELF."?[FROM].list.{$id}.{$view}.{$order}.{$sort}.";
echo ($total_downloads > $view) ? "<div class='nextprev'>&nbsp;".$tp->parseTemplate("{NEXTPREV={$parms}}")."</div>" : "";
echo "</div>";
require_once(FOOTERF);
exit;
} // end of action=="list"
//====================================================
// VIEW
//====================================================
if ($action == "view")
{
$gen = new convert;
$highlight_search = FALSE;
if (isset($_POST['highlight_search'])) {
$highlight_search = TRUE;
}
$query = "
SELECT d.*, dc.* FROM #download AS d
LEFT JOIN #download_category AS dc ON d.download_category = dc.download_category_id
WHERE d.download_id = {$id} AND d.download_active > 0
AND d.download_visible IN (".USERCLASS_LIST.")
AND dc.download_category_class IN (".USERCLASS_LIST.")
LIMIT 1";
if(!$sql -> db_Select_gen($query)){
require_once(HEADERF);
$ns->tablerender(LAN_dl_18, "<div style='text-align:center'>".LAN_dl_3."</div>");
require_once(FOOTERF);
exit;
}
$dl = $sql -> db_Fetch();
$load_template = 'download_template';
if (!isset($DOWNLOAD_VIEW_TABLE)) eval($template_load_core);
if(!defined("DL_IMAGESTYLE")){ define("DL_IMAGESTYLE","border:0px");}
if(!isset($DL_VIEW_PAGETITLE))
{
$DL_VIEW_PAGETITLE = PAGE_NAME." / {DOWNLOAD_CATEGORY} / {DOWNLOAD_VIEW_NAME}";
}
$DL_TITLE = $tp->parseTemplate($DL_VIEW_PAGETITLE, TRUE, $download_shortcodes);
define("e_PAGETITLE", $DL_TITLE);
require_once(HEADERF);
$DL_TEMPLATE = $DOWNLOAD_VIEW_TABLE_START.$DOWNLOAD_VIEW_TABLE.$DOWNLOAD_VIEW_TABLE_END;
$text = $tp->parseTemplate($DL_TEMPLATE, TRUE, $download_shortcodes);
if(!isset($DL_VIEW_CAPTION))
{
$DL_VIEW_CAPTION = "{DOWNLOAD_VIEW_CAPTION}";
}
if(!isset($DL_VIEW_NEXTPREV))
{
$DL_VIEW_NEXTPREV = "
<div style='text-align:center'>
<table style='".USER_WIDTH."'>
<tr>
<td style='width:40%;'>{DOWNLOAD_VIEW_PREV}</td>
<td style='width:20%; text-align: center;'>{DOWNLOAD_BACK_TO_LIST}</td>
<td style='width:40%; text-align: right;'>{DOWNLOAD_VIEW_NEXT}</td>
</tr>
</table>
</div>
";
}
// ------- Next/Prev -----------
$text .= $tp->parseTemplate($DL_VIEW_NEXTPREV,TRUE,$download_shortcodes);
$caption = $tp->parseTemplate($DL_VIEW_CAPTION,TRUE,$download_shortcodes);
if($DOWNLOAD_VIEW_TABLE_RENDERPLAIN) {
echo $text;
} else {
$ns->tablerender($caption, $text);
}
unset($text);
if ($dl['download_comment']) {
$cobj->compose_comment("download", "comment", $id, $width,$dl['download_name'], $showrate=FALSE);
}
require_once(FOOTERF);
exit;
}
//====================================================
// REPORT BROKEN LINKS
//====================================================
if ($action == "report" && check_class($pref['download_reportbroken']))
{
if (!$sql->db_Select("download", "*", "download_id = {$id} AND download_active > 0")) {
require_once(HEADERF);
require_once(FOOTERF);
exit;
}
$row = $sql -> db_Fetch();
extract($row);
if (isset($_POST['report_download'])) {
$report_add = $tp -> toDB($_POST['report_add']);
$download_name = $tp -> toDB($download_name);
$user = USER ? USERNAME : LAN_dl_52;
if ($pref['download_email']) { // this needs to be moved into the NOTIFY, with an event.
require_once(e_HANDLER."mail.php");
$subject = LAN_dl_60." ".SITENAME;
$report = LAN_dl_58." ".SITENAME.":\n".(substr(SITEURL, -1) == "/" ? SITEURL : SITEURL."/")."download.php?view.".$download_id."\n
".LAN_dl_59." ".$user."\n".$report_add;
sendemail(SITEADMINEMAIL, $subject, $report);
}
$sql->db_Insert('generic', "0, 'Broken Download', ".time().",'".USERID."', '{$download_name}', {$id}, '{$report_add}'");
define("e_PAGETITLE", PAGE_NAME." / ".LAN_dl_47);
require_once(HEADERF);
$text = LAN_dl_48."<br /><br /><a href='".e_BASE."download.php?view.".$download_id."'>".LAN_dl_49."</a";
$ns->tablerender(LAN_dl_50, $text);
} else {
define("e_PAGETITLE", PAGE_NAME." / ".LAN_dl_51." ".$download_name);
require_once(HEADERF);
$text = "<form action='".e_SELF."?report.{$download_id}' method='post'>
<table style='".USER_WIDTH."'>
<tr>
<td style='width:50%' >
".LAN_dl_32.": ".$download_name."<br />
<a href='".e_SELF."?view.{$download_id}'>
<span class='smalltext'>".LAN_dl_53."</span>
</a>
</td>
<td style='text-align:center;width:50%'>
</td>
</tr>
<tr>
<td>".LAN_dl_54."<br />".LAN_dl_55."
</td>
<td style='text-align:center;'>
<textarea cols='40' rows='10' class='tbox' name='report_add'></textarea>
</td>
</tr>
<tr>
<td colspan='2' style='text-align:center;'><br />
<input class='button' type='submit' name='report_download' value=\"".LAN_dl_45."\" />
</td>
</tr>
</table>";
$ns->tablerender(LAN_dl_50, $text);
}
require_once(FOOTERF);
exit;
}
//====================================================
// MIRRORS
//====================================================
if($action == "mirror")
{
require_once(HEADERF);
$load_template = 'download_template';
if (!isset($DOWNLOAD_MIRROR_START)) eval($template_load_core);
$sql -> db_Select("download_mirror");
$mirrorList = $sql -> db_getList("ALL", 0, 200, "mirror_id");
if($sql -> db_Select("download", "*", "download_id = {$id}"))
{
$row = $sql->db_Fetch();
extract($row);
$array = explode(chr(1), $download_mirror);
$c = (count($array)-1);
for ($i=1; $i<$c; $i++) {
$d = mt_rand(0, $i);
$tmp = $array[$i];
$array[$i] = $array[$d];
$array[$d] = $tmp;
}
$download_mirror = "";
foreach($array as $mirrorstring)
{
if($mirrorstring)
{
$download_mirror .= parse_download_mirror_table($row, $mirrorstring, $mirrorList);
}
}
$DOWNLOAD_MIRROR_HOST_LAN = LAN_dl_68;
$DOWNLOAD_MIRROR_GET_LAN = LAN_dl_32;
$DOWNLOAD_MIRROR_LOCATION_LAN = LAN_dl_70;
$DOWNLOAD_MIRROR_DESCRIPTION_LAN = LAN_dl_71;
$DOWNLOAD_MIRROR_REQUEST = LAN_dl_72."'".$download_name."'";
$download_mirror_start = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_MIRROR_START);
$download_mirror_end = preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_MIRROR_END);
$text = $download_mirror_start.$download_mirror.$download_mirror_end;
if($DOWNLOAD_MIRROR_RENDERPLAIN) {
echo $text;
} else {
$ns->tablerender(LAN_dl_67, $text);
}
require_once(FOOTERF);
}
}
function parse_download_mirror_table($row, $mirrorstring, $mirrorList)
{
global $DOWNLOAD_MIRROR;
list($mirrorHost_id, $mirrorHost_url, $mirrorRequests) = explode(",", $mirrorstring);
extract($mirrorList[$mirrorHost_id]);
$DOWNLOAD_MIRROR_NAME = "<a href='{$mirror_url}' rel='external'>{$mirror_name}</a>";
$DOWNLOAD_MIRROR_IMAGE = ($mirror_image ? "<a href='{$mirror_url}' rel='external'><img src='".e_FILE."downloadimages/".$mirror_image."' alt='' style='border:0' /></a>" : "");
$DOWNLOAD_MIRROR_LOCATION = ($mirror_location ? $mirror_location : "");
$DOWNLOAD_MIRROR_DESCRIPTION = ($mirror_description ? $mirror_description : "");
$DOWNLOAD_MIRROR_FILESIZE = parsesize($row['download_filesize']);
$DOWNLOAD_MIRROR_LINK = "<a href='".e_BASE."request.php?mirror.{$row['download_id']}.{$mirrorHost_id}' title='".LAN_dl_32."'><img src='".IMAGE_DOWNLOAD."' alt='' style='border:0' /></a>";
$DOWNLOAD_MIRROR_REQUESTS = (ADMIN ? LAN_dl_73.$mirrorRequests : "");
$DOWNLOAD_TOTAL_MIRROR_REQUESTS = (ADMIN ? LAN_dl_74.$mirror_count : "");
return(preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_MIRROR));
}
function parsesize($size) {
$kb = 1024;
$mb = 1024 * $kb;
$gb = 1024 * $mb;
$tb = 1024 * $gb;
if(!$size)
{
return '0';
}
if ($size < $kb) {
return $size." b";
}
else if($size < $mb) {
return round($size/$kb, 2)." kb";
}
else if($size < $gb) {
return round($size/$mb, 2)." mb";
}
else if($size < $tb) {
return round($size/$gb, 2)." gb";
} else {
return round($size/$tb, 2)." tb";
}
}
function parse_download_cat_parent_table($row)
{
global $tp,$current_row,$DOWNLOAD_CAT_PARENT_TABLE;
extract($row);
$current_row = ($current_row) ? 0 : 1; // Alternating CSS for each row.(backwards compatible)
$template = ($current_row == 1) ? $DOWNLOAD_CAT_PARENT_TABLE : str_replace("forumheader3","forumheader3 forumheader3_alt",$DOWNLOAD_CAT_PARENT_TABLE);
if (check_class($download_category_class))
{
if(strstr($download_category_icon, chr(1)))
{
list($download_category_icon, $download_category_icon_empty) = explode(chr(1), $download_category_icon);
}
$DOWNLOAD_CAT_MAIN_ICON = ($download_category_icon ? "<img src='".e_IMAGE."icons/".$download_category_icon."' alt='' style='float: left' />" : "&nbsp;");
$DOWNLOAD_CAT_MAIN_NAME = $tp->toHTML($download_category_name,FALSE,"emotes_off, no_make_clickable");
}
return(preg_replace("/\{(.*?)\}/e", '$\1', $template));
}
function get_cat_icons($source, $count)
{
if (!$source) return "&nbsp;";
list($ret[TRUE],$ret[FALSE]) = explode(chr(1), $source.chr(1));
if (!$ret[FALSE]) $ret[FALSE] = $ret[TRUE];
return "<img src='".e_IMAGE."icons/{$ret[($count!=0)]}' alt='' style='float: left' />";
}
function check_new_download($last_val)
{
if(USER && ($last_val > USERLV))
{
return "<img src='".IMAGE_NEW."' alt='' style='vertical-align:middle' />";
}
else
{
return "";
}
}
function parse_download_cat_child_table($row)
{
global $tp,$current_row, $DOWNLOAD_CAT_CHILD_TABLE, $DOWNLOAD_CAT_SUBSUB_TABLE;
$current_row = ($current_row) ? 0 : 1; // Alternating CSS for each row.(backwards compatible)
$template = ($current_row == 1) ? $DOWNLOAD_CAT_CHILD_TABLE : str_replace("forumheader3","forumheader3 forumheader3_alt",$DOWNLOAD_CAT_CHILD_TABLE);
$DOWNLOAD_CAT_SUB_ICON = get_cat_icons($row['download_category_icon'],$row['d_count']);
$DOWNLOAD_CAT_SUB_NEW_ICON = check_new_download($row['d_last_subs']);
$dcatname=$tp->toHTML($row['download_category_name'],FALSE,"emotes_off, no_make_clickable");
$DOWNLOAD_CAT_SUB_NAME = ($row['d_count'] ? "<a href='".e_BASE."download.php?list.".$row['download_category_id']."'>".$dcatname."</a>" : $dcatname);
$DOWNLOAD_CAT_SUB_NAME_LINKED = "<a href='".e_BASE."download.php?list.".$row['download_category_id']."'>".$dcatname."</a>";
$DOWNLOAD_CAT_SUB_DESCRIPTION = $tp->toHTML($row['download_category_description'],TRUE,'description');
$DOWNLOAD_CAT_SUB_COUNT = $row['d_count'];
$DOWNLOAD_CAT_SUB_SIZE = parsesize( $row['d_size']);
$DOWNLOAD_CAT_SUB_DOWNLOADED = intval( $row['d_requests']);
$DOWNLOAD_CAT_SUBSUB = "";
// check for subsub cats ...
foreach($row['subsubcats'] as $subrow)
{
$DOWNLOAD_CAT_SUBSUB_ICON = get_cat_icons($subrow['download_category_icon'],$subrow['d_count']);
$DOWNLOAD_CAT_SUBSUB_DESCRIPTION = $tp->toHTML($subrow['download_category_description'],TRUE,'description');
$DOWNLOAD_CAT_SUBSUB_COUNT = intval($subrow['d_count']);
$DOWNLOAD_CAT_SUBSUB_SIZE = parsesize($subrow['d_size']);
$DOWNLOAD_CAT_SUBSUB_DOWNLOADED = intval($subrow['d_requests']);
$DOWNLOAD_CAT_SUBSUB_NEW_ICON = check_new_download($subrow['d_last']);
$DOWNLOAD_CAT_SUBSUB_NAME = ($subrow['d_count'] ? "<a href='".e_BASE."download.php?list.".$subrow['download_category_id']."'>".$tp->toHTML($subrow['download_category_name'])."</a>" : $tp->toHTML($subrow['download_category_name'],FALSE,"emotes_off, no_make_clickable"));
$DOWNLOAD_CAT_SUBSUB .= preg_replace("/\{(.*?)\}/e", '$\1', $DOWNLOAD_CAT_SUBSUB_TABLE);
}
return(preg_replace("/\{(.*?)\}/e", '$\1', $template));
}
function parse_download_list_table($row)
{
// ***** $agreetext may not need to be global
global $download_shortcodes,$tp,$current_row,$DOWNLOAD_LIST_TABLE, $rater, $pref, $gen, $agreetext;
$agreetext = $tp->toHTML($pref['agree_text'],TRUE,"parse_sc");
$current_row = ($current_row) ? 0 : 1; // Alternating CSS for each row.(backwards compatible)
$template = ($current_row == 1) ? $DOWNLOAD_LIST_TABLE : str_replace("forumheader3","forumheader3 forumheader3_alt",$DOWNLOAD_LIST_TABLE);
return $tp->parseTemplate($template,TRUE,$download_shortcodes);
}
//=============================================
// DOWNLOAD CATEGORY CLASS
//=============================================
class down_cat_handler
{
var $cat_tree; // Initialised with all categories in a tree structure
var $cat_count; // Count visible subcats and subsubcats
var $down_count; // Counts total downloads
function down_cat_handler($nest_level = 1, $load_class = USERCLASS_LIST, $main_cat_load = '')
{ // Constructor - make a copy of the tree for re-use
// $nest_level = 0 merges subsubcats with subcats. >0 creates full tree.
// If load-class non-null, assumed to be a 'class set' such as USERCLASS_LIST
define("SUB_PREFIX","-->"); // Added in front of sub categories
define("SUBSUB_PREFIX","---->"); // Added in front of sub-sub categories
$this->cat_tree = $this->down_cat_tree($nest_level,$load_class, $main_cat_load);
}
// Function returns a 'tree' of download categories, subcategories, and sub-sub-categories.
// Returns empty array if nothing defined
// Within the 'main category' level of the nesting, array 'subcats' has the next level's info
// Within the 'sub-category' level of the nesting, array 'subsubcats' has the next level's info
// If $main_cat_load is numeric, and the value of a 'main' category, only that main category is displayed.
// (Unpredictable if $main_cat_load is some other category)
function down_cat_tree($nest_level = 1, $load_cat_class = USERCLASS_LIST, $main_cat_load = '')
{
global $sql2;
$catlist = array();
$this->cat_count = 0;
$this->down_count = 0;
$temp2 = "";
$temp1 = "";
if ($load_cat_class != "")
{
$temp1 = " WHERE dc.download_category_class IN ({$load_cat_class}) ";
$temp2 = "AND d.download_visible IN ({$load_cat_class})";
}
if (count($temp3)) $temp1 = " WHERE ".implode(" AND ",$temp3);
$qry = "
SELECT dc.*,
dc1.download_category_parent AS d_parent1, dc1.download_category_order,
SUM(d.download_filesize) AS d_size,
COUNT(d.download_id) AS d_count,
MAX(d.download_datestamp) as d_last,
SUM(d.download_requested) as d_requests
FROM #download_category as dc
LEFT JOIN #download_category as dc1 ON dc1.download_category_id=dc.download_category_parent
LEFT JOIN #download_category as dc2 ON dc2.download_category_id=dc1.download_category_parent
LEFT JOIN #download AS d on d.download_category = dc.download_category_id AND d.download_active > 0 {$temp2}
{$temp1}
GROUP by dc.download_category_id
ORDER by dc2.download_category_order, dc1.download_category_order, dc.download_category_order"; // This puts main categories first, then sub-cats, then sub-sub cats
if (!$sql2->db_Select_gen($qry)) return $catlist;
while ($row = $sql2->db_Fetch())
{
$tmp = $row['download_category_parent'];
if ($tmp == '0')
{ // Its a main category
if (!is_numeric($main_cat_load) || ($main_cat_load == $row['download_category_id']))
{
$row['subcats'] = array();
$catlist[$row['download_category_id']] = $row;
}
}
else
{
if (isset($catlist[$tmp]))
{ // Sub-Category
$this->cat_count++;
$this->down_count += $row['d_count'];
$catlist[$tmp]['subcats'][$row['download_category_id']] = $row;
$catlist[$tmp]['subcats'][$row['download_category_id']]['subsubcats'] = array();
$catlist[$tmp]['subcats'][$row['download_category_id']]['d_last_subs'] =
$catlist[$tmp]['subcats'][$row['download_category_id']]['d_last'];
}
else
{ // Its a sub-sub category
if (isset($catlist[$row['d_parent1']]['subcats'][$tmp]))
{
$this->cat_count++;
$this->down_count += $row['d_count'];
if ($nest_level == 0)
{ // Add the counts into the subcategory values
$catlist[$row['d_parent1']]['subcats'][$tmp]['d_size'] += $row['d_size'];
$catlist[$row['d_parent1']]['subcats'][$tmp]['d_count'] += $row['d_count'];
$catlist[$row['d_parent1']]['subcats'][$tmp]['d_requests'] += $row['d_requests'];
if ($catlist[$row['d_parent1']]['subcats'][$tmp]['d_last'] < $row['d_last'])
$catlist[$row['d_parent1']]['subcats'][$tmp]['d_last'] = $row['d_last'];
}
else
{
$catlist[$row['d_parent1']]['subcats'][$tmp]['subsubcats'][$row['download_category_id']] = $row;
}
// Separately accumulate 'last update' for subcat plus associated subsubcats
if ($catlist[$row['d_parent1']]['subcats'][$tmp]['d_last_subs'] < $row['d_last'])
$catlist[$row['d_parent1']]['subcats'][$tmp]['d_last_subs'] = $row['d_last'];
}
}
}
}
return $catlist;
}
// Rest of the class isn't actually used normally, but print_tree() might help with debug
function print_cat($cat, $prefix,$postfix)
{
$text = "<tr><td>".$cat['download_category_id']."</td><td>".$cat['download_category_parent']."</td><td>";
$text .= $prefix.htmlspecialchars($cat['download_category_name']).$postfix."</td><td>".$cat['d_size']."</td>";
$text .= "<td>".$cat['d_count']."</td><td>".$cat['d_requests']."</td><td>".strftime('%H:%M %d-%m-%Y',$cat['d_last'])."</td>";
$text .= "</tr>";
return $text;
}
function print_tree()
{
echo "<table><tr><th>ID</th><th>Parent</th><th>Name</th><th>Bytes</th><th>Files</th><th>Requests</th><th>Last Download</th><tr>";
foreach ($this->cat_tree as $thiscat)
{ // Main categories
$scprefix = SUB_PREFIX;
echo $this->print_cat($thiscat,'<strong>','</strong>');
foreach ($thiscat['subcats'] as $sc)
{ // Sub-categories
$sscprefix = SUBSUB_PREFIX;
echo $this->print_cat($sc,$scprefix,'');
foreach ($sc['subsubcats'] as $ssc)
{ // Sub-sub categories
echo $this->print_cat($ssc,$sscprefix,'');
}
}
}
echo "</table>";
return;
}
}
?>
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