Gazelle/sections/inbox/inbox.php

<?php

$UserID = $LoggedUser['ID'];


if (empty($_GET['action'])) {
	$Section = 'inbox';
} else {
	$Section = $_GET['action']; // either 'inbox' or 'sentbox'
}
if (!in_array($Section, array('inbox', 'sentbox'))) {
	error(404);
}

list($Page, $Limit) = Format::page_limit(MESSAGES_PER_PAGE);

View::show_header('Inbox');
?>
<div class="thin">
	<h2><?=(($Section == 'sentbox') ? 'Sentbox' : 'Inbox')?></h2>
	<div class="linkbox">
<?
if ($Section == 'inbox') { ?>
		<a href="<?=Inbox::get_inbox_link('sentbox'); ?>" class="brackets">Sentbox</a>
<? } elseif ($Section == 'sentbox') { ?>
		<a href="<?=Inbox::get_inbox_link(); ?>" class="brackets">Inbox</a>
<? }

?>
		<br /><br />
<?

$Sort = (empty($_GET['sort']) || $_GET['sort'] != 'unread' ? 'Date DESC' : "cu.Unread = '1' DESC, DATE DESC");

$sql = "
	SELECT
		SQL_CALC_FOUND_ROWS
		c.ID,
		c.Subject,
		cu.Unread,
		cu.Sticky,
		cu.ForwardedTo,
		cu2.UserID,";
$sql .= (($Section == 'sentbox') ? ' cu.SentDate ' : ' cu.ReceivedDate ');
$sql .= "AS Date
	FROM pm_conversations AS c
		LEFT JOIN pm_conversations_users AS cu ON cu.ConvID=c.ID AND cu.UserID='$UserID'
		LEFT JOIN pm_conversations_users AS cu2 ON cu2.ConvID=c.ID AND cu2.UserID!='$UserID' AND cu2.ForwardedTo=0
		LEFT JOIN users_main AS um ON um.ID=cu2.UserID";

if (!empty($_GET['search']) && $_GET['searchtype'] == 'message') {
	$sql .=	' JOIN pm_messages AS m ON c.ID=m.ConvID';
}
$sql .= ' WHERE ';
if (!empty($_GET['search'])) {
	$Search = db_string($_GET['search']);
	if ($_GET['searchtype'] == 'user') {
		$sql .= "um.Username LIKE '$Search' AND ";
	} elseif ($_GET['searchtype'] == 'subject') {
		$Words = explode(' ', $Search);
		$sql .= "c.Subject LIKE '%".implode("%' AND c.Subject LIKE '%", $Words)."%' AND ";
	} elseif ($_GET['searchtype'] == 'message') {
		$Words = explode(' ', $Search);
		$sql .= "m.Body LIKE '%".implode("%' AND m.Body LIKE '%", $Words)."%' AND ";
	}
}
$sql .= (($Section == 'sentbox') ? ' cu.InSentbox' : ' cu.InInbox');
$sql .= "='1'";

$sql .="
	GROUP BY c.ID
	ORDER BY cu.Sticky, $Sort
	LIMIT $Limit";
$Results = $DB->query($sql);
$DB->query('SELECT FOUND_ROWS()');
list($NumResults) = $DB->next_record();
$DB->set_query_id($Results);
$Count = $DB->record_count();

$Pages = Format::get_pages($Page, $NumResults, MESSAGES_PER_PAGE, 9);
echo "\t\t$Pages\n";
?>
	</div>

	<div class="box pad">
<? if ($Count == 0 && empty($_GET['search'])) { ?>
	<h2>Your <?=(($Section == 'sentbox') ? 'sentbox' : 'inbox')?> is currently empty</h2>
<? } else { ?>
		<form class="search_form" name="<?=(($Section == 'sentbox') ? 'sentbox' : 'inbox')?>" action="inbox.php" method="get" id="searchbox">
			<div>
				<input type="hidden" name="action" value="<?=$Section?>" />
				<input type="radio" name="searchtype" value="user"<?=(empty($_GET['searchtype']) || $_GET['searchtype'] == 'user' ? ' checked="checked"' : '')?> /> User
				<input type="radio" name="searchtype" value="subject"<?=(!empty($_GET['searchtype']) && $_GET['searchtype'] == 'subject' ? ' checked="checked"' : '')?> /> Subject
				<input type="radio" name="searchtype" value="message"<?=(!empty($_GET['searchtype']) && $_GET['searchtype'] == 'message' ? ' checked="checked"' : '')?> /> Message
				<span style="float: right;">
<?			// provide a temporary toggle for sorting PMs
			$ToggleTitle = 'Temporary toggle switch for sorting PMs. To permanently change the sorting behavior, edit the setting in your profile.';
			$BaseURL = 'inbox.php';

			if ($_GET['sort'] == 'unread') { ?>
					<a href="<?=$BaseURL?>" class="brackets" title="<?=$ToggleTitle?>">List latest first</a>
<?			} else { ?>
					<a href="<?=$BaseURL?>?sort=unread" class="brackets" title="<?=$ToggleTitle?>">List unread first</a>
<?			} ?>
				</span>
				<br />
				<input type="text" name="search" value="<?=(!empty($_GET['search']) ? display_str($_GET['search']) : 'Search '.($Section == 'sentbox' ? 'Sentbox' : 'Inbox'))?>" style="width: 98%;"
						onfocus="if (this.value == 'Search <?=(($Section == 'sentbox') ? 'Sentbox' : 'Inbox')?>') this.value='';"
						onblur="if (this.value == '') this.value='Search <?=(($Section == 'sentbox') ? 'Sentbox' : 'Inbox')?>';"
				/>
			</div>
		</form>
		<form class="manage_form" name="messages" action="inbox.php" method="post" id="messageform">
			<input type="hidden" name="action" value="masschange" />
			<input type="hidden" name="auth" value="<?=$LoggedUser['AuthKey']?>" />
			<input type="submit" name="read" value="Mark as read" />&nbsp;
			<input type="submit" name="unread" value="Mark as unread" />&nbsp;
			<input type="submit" name="delete" value="Delete message(s)" />

			<table class="message_table checkboxes">
				<tr class="colhead">
					<td width="10"><input type="checkbox" onclick="toggleChecks('messageform',this)" /></td>
					<td width="50%">Subject</td>
					<td><?=(($Section == 'sentbox') ? 'Receiver' : 'Sender')?></td>
					<td>Date</td>
<?		if (check_perms('users_mod')) { ?>
					<td>Forwarded to</td>
<?		} ?>
				</tr>
<?
	if ($Count == 0) { ?>
				<tr class="a">
					<td colspan="5">No results.</td>
				</tr>
<?	} else {
		$Row = 'a';
		while (list($ConvID, $Subject, $Unread, $Sticky, $ForwardedID, $SenderID, $Date) = $DB->next_record()) {
			if ($Unread === '1') {
				$RowClass = 'unreadpm';
			} else {
				$Row = (($Row === 'a') ? 'b' : 'a');
				$RowClass = 'row'.$Row;
			}
?>
				<tr class="<?=$RowClass?>">
					<td class="center"><input type="checkbox" name="messages[]=" value="<?=$ConvID?>" /></td>
					<td>
<?
			echo "\t\t\t\t\t\t"; // for proper indentation of HTML
			if ($Unread) {
				echo '<strong>';
			}
			if ($Sticky) {
				echo 'Sticky: ';
			}
			echo "\n";
?>
						<a href="inbox.php?action=viewconv&amp;id=<?=$ConvID?>"><?=$Subject?></a>
<?
			echo "\t\t\t\t\t\t"; // for proper indentation of HTML
			if ($Unread) {
				echo "</strong>\n";
			} ?>
					</td>
					<td><?=Users::format_username($SenderID, true, true, true, true)?></td>
					<td><?=time_diff($Date)?></td>
<?			if (check_perms('users_mod')) { ?>
					<td><?=(($ForwardedID && $ForwardedID != $LoggedUser['ID']) ? Users::format_username($ForwardedID, false, false, false) : '')?></td>
<?			} ?>
				</tr>
<?		}
	} ?>
			</table>
			<input type="submit" name="read" value="Mark as read" />&nbsp;
			<input type="submit" name="unread" value="Mark as unread" />&nbsp;
			<input type="submit" name="delete" value="Delete message(s)" />
		</form>
<? } ?>
	</div>
	<div class="linkbox">
<? echo "\t\t$Pages\n"; ?>
	</div>
</div>
<?
View::show_footer();
?>