<%
	# $Id: public.inc.php,v 1.18 2004/11/07 10:55:08 hirokai Exp $

	include_once( "modules/utils.inc.php" );
	$tok =  $authenticated = $_COOKIE["c_pass_token"];
	$u   =  $sessionUserId = $_COOKIE["c_uid"];
	$page = "portal";
	if( ! $sortOrder )
		$sortOrder = "groupid DESC, createDate";
		$direction = $sortOrder == name ? "ASC" : "DESC";

	# first, set up options and defaults.
	$MAX_URL_LENGTH = 40;
	$MAX_NAME_LENGTH = 33;
	$MAX_LINKS = 3;
	$MAX_FOLDERS = 8;

	$showURLs = false;
	$USE_LONG_URLS = false;

	$max = 4;
	$foldersRendered = 0;

%>

	<big><b>NEW FOLDERS:</b></big> (or <a href="/list-public">view all folders</a>)
	<br />

<%
	$con = mysql_connect();
	mysql_selectdb( getDBName() );
	$magick = 1;
	$shouldDump = 1;

	if( $shouldDump ) {
		$columnCount = $showURLs ? 7 : 6;

		$singleGroup = $folder ? true : false;
		
		if( $singleGroup ) {
			$qs = "SELECT * from linksGroups WHERE id=$folder";
			$q = mysql_query( $qs );
			if( $q ) {
				$singleGroupName = urldecode( mysql_result($q,$i,"name") );
				if( $debug) 
					echo "group id $folder (named $singleGroupName) exists<br>";	
				if( isPublic( $singleGroupName ))  {
					$singleGroupName = substr( $singleGroupName, 2, strlen( $singleGroupName ) );
					$qs = "SELECT * FROM links WHERE groupid=$folder 
								ORDER BY $sortOrder $direction LIMIT $MAX_FOLDERS";
				} else { 
					echo "<br>don't see any public folders with that ID number (\"$folder\"), jocko.\
					try checking <a href=\"/public\">the public folders section</a>.<br>"; 
				}
			}
		} else {
			$qs = "SELECT * from linksGroups";
                
			$q = mysql_query( $qs );

			$numRows = mysql_num_rows($q);
			$whereClause = "WHERE ";
			if( $numRows ) {
				$i = $j = 0;
				while ($i < $numRows) {
					$id = mysql_result($q,$i,"ID");
					$name = urldecode( mysql_result($q,$i,"name"));
					if( isPublic( $name ))  {
						$groups[$id] = substr( $name, 2, strlen( $name ) );
						if( $j != 0 ) 
							$whereClause = " $whereClause OR";
						$whereClause = "$whereClause groupid=$id";
						$j++;
					}
					$i++;
				}
			}
			$qs = "SELECT * FROM links $whereClause ORDER BY $sortOrder $direction LIMIT 8;";
		}

		if( $debug ) 
			echo "$qs<br>";
		$q = mysql_query( $qs );
		if( $debug) echo "ran \$qs<br>";
		if( $q ) 
			$numRows = mysql_num_rows($q);
		if( $debug) echo "there were $numRows rows<br>";

		$groupParam = $singleGroup ? "folder=$folder&" : "";
		if( $numRows ) {
			$bg = "class='header'";
%>

<table cellpadding="1" cellspacing="0">
<tr>
<td class="boxBorder">

<table cellspacing="0" cellpadding="1" border="0">
	<tr>
		<td colspan="2" class="header" width="120">
		folder/link name
		</td>
		<% if( $showURLs ) { %>
		<td <%= $bg %> width="250"><a class="header" href="<%= $page %>?sortOrder=url">url</a></td>
		<% } %>
		<td class="header" <%= $bg %> width="100">added on</td>
<% if( $magick ) { %>
		<td class="header" width="10">grab&nbsp;</td>
<% } %>
<% if( $magick ) { %>
		<td class="header"width="10">&nbsp;</td>
<% } %>
	</tr>
<%
		$i = 0;

		#echo "NUM: $numRows\n";
		$linksInThisGroup = 0;

		while ($i < $numRows ) {
			$id          = mysql_result($q,$i,"ID");
			$userId      = urldecode( mysql_result($q,$i,"submitter"));
			$folderId = mysql_result($q,$i,"groupid");
			$group = $singleGroup ? $singleGroupName : $groups[$folderId];
			$group = $group ? $group : "unfiled";
			if( $group == "unfiled" )
				break;
			if( $prevGroup != $group && $sortOrder == "groupid DESC, createDate" ) {
			if( $foldersRendered < $MAX_FOLDERS ) {
				$foldersRendered++;
				$linksInThisGroup = 1;
				$shownContinue = false;
				$prevGroup = $group;
				$groupName = ( $group == "public" ) ?  $userId ."'s public folder" : $group;
				%>
				
				<tr><td colspan="<%= $columnCount + 1%>" class="header" height="1"><img src="/img/spacer.gif" height="1" width="1" alt="" /></td></tr>

				<tr><td colspan="<%= $columnCount + 1 %>" class="r1">
				
				<span style="font-size: 110%"><b><%= makeFolderLink( $folderId, $groupName ) %></b> folder </span>
				(owned by <b><%= makeUserLink( $userId ) %></a></b>)
				
				</td></tr>
				<tr><td colspan="<%= $columnCount + 1%>" class="header" height="1"><img src="/img/spacer.gif" height="1" width="1" alt="" /></td></tr>
				<%
			}
			} else {
				$linksInThisGroup++;
			}
			if( $linksInThisGroup - 1 < $MAX_LINKS ) {
				if( $foldersRendered < $MAX_FOLDERS ) {
					$group = $group ? $group : "...";
					$url         = urldecode( mysql_result($q,$i,"url"));
					$name        = urldecode( mysql_result($q,$i,"name"));
					$rawCreateDate = urldecode( mysql_result($q,$i,"createDate"));
					$createDate  = formatTS( mysql_result($q,$i,"createDate"));

					if( $i % 2 == 0 )
						$bg = "class='r0a'";
					else
						$bg = "class='r1a'";
%>
<tr>
	<td <%= $bg %>>
		&nbsp;
	</td>
	<td <%= $bg %>>
	<%
		if( strlen( $name ) > $MAX_NAME_LENGTH ) {
			$comment = $name;
			$displayName = substr( $name, 0, $MAX_NAME_LENGTH ) . "...";
		} else {
			$comment = "";
			$displayName = $name;
		}
	%>
	<%= makeNewWindowLink( $url ) %>
	<%= makeNamedLinkOut( $id, $displayName ) %>
	</td>
	<% if( $showURLs ) { %>
	<td <%= $bg %>>
	<%
		$tmpurl = $url;
		if( ! $USE_LONG_URLS ) {
			$tmpurl = str_replace ( "http://", "", $tmpurl);
			$tmpurl = str_replace ( "https://", "[s] ", $tmpurl);
			$tmpurl = str_replace ( "ftp://", "[f] ", $tmpurl);
			$tmpurl = str_replace ( "www.", "", $tmpurl);
		}
		if( strlen( $tmpurl ) > $MAX_URL_LENGTH ) 
			$tmpurl = substr( $tmpurl, 0, $MAX_URL_LENGTH ) . "...";
	%>
		<%= makeNamedLinkOut( $id, $tmpurl ) %>
	</td>
	<% } %>
	<td <%= $bg %>>
		<span class="subtle"><%= $createDate %></span>
	</td>
		<td colspan="2" <%= $bg %>>&nbsp;<%= makeStealItLink( $id ) %></td>
</tr>
<%    }
		} else {
		if( !$shownContinue ) {
		$shownContinue = true;
%>
<tr>
	<td colspan="5" align="right"  <%= $bg %>><%= makeFolderLink( $folderId, "view this <b>entire</b> folder" ) %>...</td>
</tr>
<%

		}

	}
	%>
	<% $i++; %>
<%
		}
		mysql_close( $con );
%>
</table>

</td>
</tr>
</table>

<br />
the plus button (<img src="/img/plus.gif" />) adds a link to your collection.<br />

<%
	} // echo "that group's empty, bucko.<br>";
%>

<%
}
%>