<?php
/*
	FusionPBX
	Version: MPL 1.1

	The contents of this file are subject to the Mozilla Public License Version
	1.1 (the "License"); you may not use this file except in compliance with
	the License. You may obtain a copy of the License at
	http://www.mozilla.org/MPL/

	Software distributed under the License is distributed on an "AS IS" basis,
	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
	for the specific language governing rights and limitations under the
	License.

	The Original Code is FusionPBX

	The Initial Developer of the Original Code is
	Mark J Crane <markjcrane@fusionpbx.com>
	Portions created by the Initial Developer are Copyright (C) 2008-2013
	the Initial Developer. All Rights Reserved.

	Contributor(s):
	Mark J Crane <markjcrane@fusionpbx.com>
*/
require_once "root.php";
require_once "resources/require.php";
require_once "resources/check_auth.php";
if (permission_exists("user_view") || if_group("superadmin")) {
	//access granted
}
else {
	echo "access denied";
	exit;
}

//require_once "resources/header.php";
	require_once "resources/paging.php";

$order_by = $_GET["order_by"];
$order = $_GET["order"];
$field_name = $_REQUEST["field_name"];
$field_value = $_REQUEST["field_value"];

//page title and description
	echo "<table width='100%' border='0' cellpadding='0' cellspacing='0'>\n";
	echo "<form method='post' action=''>";
	echo "<tr>\n";
	echo "<td align='left' width='90%' nowrap='nowrap' valign='top'><b>".$text['header-user_manager']."</b></td>\n";
	echo "<td align='right' nowrap='nowrap' valign='middle'>".$text['label-search_by']."&nbsp;</td>";
	echo "<td align='left' valign='top'>\n";
	echo "	<select name='field_name' style='width:150px' class='formfld'>\n";
	echo "	<option value=''></option>\n";
	if ($field_name == "username") {
		echo "	<option value='username' selected='selected'>".$text['label-username']."</option>\n";
	}
	else {
		echo "	<option value='username'>".$text['label-username']."</option>\n";
	}
	echo "	</select>\n";
	echo "</td>\n";
	echo "<td align='left' width='3px'>&nbsp;</td>";
	echo "<td align='left'><input type='text' class='txt' style='width: 150px; margin-right: 3px;' name='field_value' value='$field_value'></td>";
	echo "<td align='left' width='60px'><input type='submit' class='btn' name='submit' value='".$text['button-search']."'></td>";
	echo "</tr>\n";
	echo "</form>";

	echo "<tr>\n";
	echo "<td align='left' colspan='4'>\n";
	echo $text['description-user_manager']."\n";
	echo "<br />\n";
	echo "<br />\n";
	echo "</td>\n";
	echo "</tr>\n";

//get the list of superadmins
	$superadmins = superadmin_list($db);

//get the users' group(s) from the database
	$sql = "select * from v_group_users ";
	$sql .= "where domain_uuid = '".$domain_uuid."' ";
	$sql .= "order by group_name asc ";
	$prep_statement = $db->prepare(check_sql($sql));
	$prep_statement->execute();
	$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
	if (count($result) > 0) {
		foreach($result as $row) {
			$user_groups[$row['user_uuid']][] = $row['group_name'];
		}
	}
	unset ($sql, $prep_statement);

//get the users from the database
	$sql = "select count(*) as num_rows from v_users ";
	$sql .= "where domain_uuid = '".$_SESSION['domain_uuid']."' ";
	if (strlen($field_name) > 0 && strlen($field_value) > 0) {
		$sql .= "and $field_name = '$field_value' ";
	}
	if (strlen($order_by)> 0) { $sql .= "order by $order_by $order "; }
	$prep_statement = $db->prepare($sql);
	if ($prep_statement) {
		$prep_statement->execute();
		$row = $prep_statement->fetch(PDO::FETCH_ASSOC);
		if ($row['num_rows'] > 0) {
			$num_rows = $row['num_rows'];
		}
		else {
			$num_rows = '0';
		}
	}
	unset ($prep_statement, $result, $sql);
	$rows_per_page = 200;
	$param = "";
	$page = $_GET['page'];
	if (strlen($page) == 0) { $page = 0; $_GET['page'] = 0; }
	list($paging_controls, $rows_per_page, $var_3) = paging($num_rows, $param, $rows_per_page);
	$offset = $rows_per_page * $page;

	$sql = "select * from v_users ";
	$sql .= "where domain_uuid = '".$_SESSION['domain_uuid']."' ";
	if (strlen($field_name) > 0 && strlen($field_value) > 0) {
		$sql .= "and $field_name like '%$field_value%' ";
	}
	if (strlen($order_by)> 0) {
		$sql .= "order by $order_by $order ";
	}
	else {
		$sql .= "order by username ";
	}
	$sql .= " limit $rows_per_page offset $offset ";
	$prep_statement = $db->prepare(check_sql($sql));
	$prep_statement->execute();
	$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
	$result_count = count($result);
	unset ($prep_statement, $sql);

//alternate the row style
	$c = 0;
	$row_style["0"] = "row_style0";
	$row_style["1"] = "row_style1";

//show the data
	echo "<table class='tr_hover' width='100%' border='0' cellpadding='0' cellspacing='0'>\n";

	echo "<tr>\n";
	echo th_order_by('username', $text['label-username'], $order_by, $order);
	echo "<th>".$text['label-group']."</th>\n";
	echo "<th>".$text['label-enabled']."</th>\n";
	echo "<td class='list_control_icons'>";
	if (permission_exists('user_add')) {
		echo "<a href='signup.php' alt='".$text['button-add']."'>$v_link_label_add</a>";
	}
	echo "</td>\n";
	echo "</tr>\n";

	if ($result_count > 0) {
		foreach($result as $row) {
			if (if_superadmin($superadmins, $row['user_uuid']) && !if_group("superadmin")) {
				//hide
			} else {
				$tr_link = (permission_exists('user_edit')) ? "href='usersupdate.php?id=".$row['user_uuid']."'" : null;
				echo "<tr ".$tr_link.">\n";
				echo "	<td valign='top' class='".$row_style[$c]."'>";
				if (permission_exists('user_edit')) {
					echo "<a href='usersupdate.php?id=".$row['user_uuid']."'>".$row['username']."</a>";
				}
				else {
					echo $row['username'];
				}
				echo "	</td>\n";
				echo "	<td valign='top' class='".$row_style[$c]."'>";
				if (sizeof($user_groups[$row['user_uuid']]) > 0) {
					echo implode(', ', $user_groups[$row['user_uuid']]);
				}
				echo "&nbsp;</td>\n";
				echo "	<td valign='top' class='".$row_style[$c]."'>";
				if ($row['user_enabled'] == 'true') {
					echo $text['option-true'];
				}
				else {
					echo $text['option-false'];
				}
				echo "&nbsp;</td>\n";
				echo "	<td valign='top' align='right' class='tr_link_void'>";
				if (permission_exists('user_edit')) {
					echo "<a href='usersupdate.php?id=".$row['user_uuid']."' alt='".$text['button-edit']."'>$v_link_label_edit</a>";
				}
				if (permission_exists('user_delete')) {
					if ($_SESSION["user"]["user_uuid"] != $row['user_uuid'] && $result_count > 1) {
						echo "<a href='userdelete.php?id=".$row['user_uuid']."' alt='".$text['button-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">".$v_link_label_delete."</a>";
					}
					else {
						echo "<span onclick=\"alert('".$text['message-cannot_delete_own_account']."');\">".$v_link_label_delete."</span>";
					}
				}
				echo "	</td>\n";
				echo "</tr>\n";
				if ($c==0) { $c=1; } else { $c=0; }
			}
		} //end foreach
		unset($sql, $result, $row_count);
	} //end if results

	echo "<tr>\n";
	echo "<td colspan='49' align='left'>\n";
	echo "	<table width='100%' cellpadding='0' cellspacing='0'>\n";
	echo "	<tr>\n";
	echo "		<td width='33.3%' nowrap>&nbsp;</td>\n";
	echo "		<td width='33.3%' align='center' nowrap>$paging_controls</td>\n";
	echo "		<td class='list_control_icons'>";
	if (permission_exists('user_add')) {
		echo "<a href='signup.php' alt='".$text['button-add']."'>$v_link_label_add</a>";
	}
	echo "		</td>\n";
	echo "	</tr>\n";
	echo "	</table>\n";
	echo "</td>\n";
	echo "</tr>\n";

	echo "</table>";
	echo "<br><br>";

?>