<?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) 2008-2018
	the Initial Developer. All Rights Reserved.

	Contributor(s):
	Mark J Crane <markjcrane@fusionpbx.com>
*/

//includes
	require_once "root.php";
	require_once "resources/require.php";
	require_once "resources/check_auth.php";

//check permissions
	if (permission_exists('conference_room_view')) {
		//access granted
	}
	else {
		echo "access denied";
		exit;
	}

//add multi-lingual support
	$language = new text;
	$text = $language->get();

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

//get the meeting_uuid using the pin number
	$search = preg_replace('{\D}', '', $_GET["search"]);
	if (strlen($search) > 0) {
		$sql = "select meeting_uuid ";
		$sql .= "from v_meetings ";
		$sql .= "where domain_uuid = :domain_uuid ";
		$sql .= "and ( ";
		$sql .= "moderator_pin = :search ";
		$sql .= "or participant_pin = :search ";
		$sql .= ") ";
		$parameters['domain_uuid'] = $_SESSION['domain_uuid'];
		$parameters['search'] = '%'.$search.'%';
		$database = new database;
		$meeting_uuid = $database->select($sql, $parameters, 'column');
	}

//if the $_GET array exists then process it
	if (count($_GET) > 0 && strlen($_GET["search"]) == 0) {
		//get http GET variables and set them as php variables
			$conference_room_uuid = $_GET["conference_room_uuid"];
			$record = $_GET["record"];
			$wait_mod = $_GET["wait_mod"];
			$announce = $_GET["announce"];
			$mute = $_GET["mute"];
			$sounds = $_GET["sounds"];
			$enabled = $_GET["enabled"];
			$meeting_uuid = $_GET["meeting_uuid"];

		//record announcement
			if ($record == "true" && is_uuid($meeting_uuid)) {
				//prepare the values
					$default_language = 'en';
					$default_dialect = 'us';
					$default_voice = 'callie';
					$switch_cmd = "conference ".$meeting_uuid."@".$_SESSION['domain_name']." play ".$_SESSION['switch']['sounds']['dir']."/".$default_language."/".$default_dialect."/".$default_voice."/ivr/ivr-recording_started.wav";
				//connect to event socket
					$fp = event_socket_create($_SESSION['event_socket_ip_address'], $_SESSION['event_socket_port'], $_SESSION['event_socket_password']);
					if ($fp) {
						$switch_result = event_socket_request($fp, 'api '.$switch_cmd);
					}
			}

		//build the array
			$array['conference_rooms'][0]['conference_room_uuid'] = $conference_room_uuid;
			if (strlen($record) > 0) {
				$array['conference_rooms'][0]['record'] = $record;
			}
			if (strlen($wait_mod) > 0) {
				$array['conference_rooms'][0]['wait_mod'] = $wait_mod;
			}
			if (strlen($announce) > 0) {
				$array['conference_rooms'][0]['announce'] = $announce;
			}
			if (strlen($mute) > 0) {
				$array['conference_rooms'][0]['mute'] = $mute;
			}
			if (strlen($sounds) > 0) {
				$array['conference_rooms'][0]['sounds'] = $sounds;
			}
			if (strlen($enabled) > 0) {
				$array['conference_rooms'][0]['enabled'] = $enabled;
			}

		//save to the data
			$database = new database;
			$database->app_name = 'conference_rooms';
			$database->app_uuid = '8d083f5a-f726-42a8-9ffa-8d28f848f10e';
			$database->save($array);
			$message = $database->message;
			unset($array);
	}

//get conference array
	$switch_cmd = "conference xml_list";
	$fp = event_socket_create($_SESSION['event_socket_ip_address'], $_SESSION['event_socket_port'], $_SESSION['event_socket_password']);
	if (!$fp) {
		//connection to even socket failed
	}
	else {
		$xml_str = trim(event_socket_request($fp, 'api '.$switch_cmd));
		try {
			$xml = new SimpleXMLElement($xml_str, true);
		}
		catch(Exception $e) {
			//echo $e->getMessage();
		}
		foreach ($xml->conference as $row) {
			//convert the xml object to an array
				$json = json_encode($row);
				$row = json_decode($json, true);
			//set the variables
				$conference_name = $row['@attributes']['name'];
				$session_uuid = $row['@attributes']['uuid'];
				$member_count = $row['@attributes']['member-count'];
			//show the conferences that have a matching domain
				$tmp_domain = substr($conference_name, -strlen($_SESSION['domain_name']));
				if ($tmp_domain == $_SESSION['domain_name']) {
					$meeting_uuid = substr($conference_name, 0, strlen($conference_name) - strlen('@'.$_SESSION['domain_name']));
					$conference[$meeting_uuid]["conference_name"] = $conference_name;
					$conference[$meeting_uuid]["session_uuid"] = $session_uuid;
					$conference[$meeting_uuid]["member_count"] = $member_count;
				}
		}
	}

//get variables used to control the order
	$order_by = $_GET["order_by"];
	$order = $_GET["order"];

//show the content
	echo "<table width='100%' cellpadding='0' cellspacing='0' border='0'>\n";
	echo "	<tr>\n";
	echo "		<form method='get' action=''>\n";
	echo "			<td width='50%' align='left' valign='top' nowrap='nowrap'><b>".$text['title-conference_rooms']."</b></td>\n";
	echo "			<td width='50%' align='right' valign='top'>\n";
	echo "				<input type='text' class='txt' style='width: 150px' name='search' value='".escape($search)."'>";
	echo "				<input type='submit' class='btn' name='submit' value='".$text['button-search']."'>";
	echo "			</td>\n";
	echo "		</form>\n";
	echo "	</tr>\n";
	echo "</table>\n";
	echo "<br /><br>\n";

	//get the conference room count
		$conference_center = new conference_centers;
		$conference_center->db = $db;
		$conference_center->domain_uuid = $_SESSION['domain_uuid'];
		if (strlen($meeting_uuid) > 0) {
			$conference_center->meeting_uuid = $meeting_uuid;
		}
		if (strlen($search) > 0) {
			$conference_center->search = $search;
		}
		$row_count = $conference_center->room_count();

	//prepare to page the results
		$rows_per_page = ($_SESSION['domain']['paging']['numeric'] != '') ? $_SESSION['domain']['paging']['numeric'] : 50;
		$param = '';
		$page = $_GET['page'];
		if (strlen($page) == 0) { $page = 0; $_GET['page'] = 0; }
		list($paging_controls, $rows_per_page, $var3) = paging($row_count, $param, $rows_per_page);
		$offset = $rows_per_page * $page;

	//get the conference rooms
		$conference_center->rows_per_page = $rows_per_page;
		$conference_center->offset = $offset;
		$conference_center->order_by = $order_by;
		$conference_center->order = $order;
		if (strlen($meeting_uuid) > 0) {
			$conference_center->meeting_uuid = $meeting_uuid;
		}
		if (strlen($search) > 0) {
			$conference_center->search = $search;
		}
		$result = $conference_center->rooms();

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

	//table header
		echo "<table class='tr_hover' width='100%' border='0' cellpadding='0' cellspacing='0'>\n";
		echo "<tr>\n";
		//echo th_order_by('conference_center_uuid', 'Conference UUID', $order_by, $order);
		//echo th_order_by('meeting_uuid', 'Meeting UUID', $order_by, $order);
		echo "<th nowrap='nowrap'>".$text['label-name']."</th>\n";
		echo "<th nowrap='nowrap'>".$text['label-moderator-pin']."</th>\n";
		echo "<th nowrap='nowrap'>".$text['label-participant-pin']."</th>\n";
		//echo th_order_by('profile', $text['label-profile'], $order_by, $order);
		echo th_order_by('record', $text['label-record'], $order_by, $order);
		//echo th_order_by('max_members', 'Max', $order_by, $order);
		echo th_order_by('wait_mod', $text['label-wait_moderator'], $order_by, $order);
		echo th_order_by('announce', $text['label-announce'], $order_by, $order);
		//echo th_order_by('enter_sound', 'Enter Sound', $order_by, $order);
		echo th_order_by('mute', $text['label-mute'], $order_by, $order);
		echo th_order_by('sounds', $text['label-sounds'], $order_by, $order);
		echo "<th>".$text['label-members']."</th>\n";
		echo "<th>".$text['label-tools']."</th>\n";
		if (permission_exists('conference_room_enabled')) {
			echo th_order_by('enabled', $text['label-enabled'], $order_by, $order);
		}
		echo th_order_by('description', $text['label-description'], $order_by, $order);
		echo "<td align='right' width='42' nowrap='nowrap'>\n";
		if (permission_exists('conference_room_add')) {
			echo "	<a href='conference_room_edit.php' alt='add'>$v_link_label_add</a>\n";
		}
		else {
			echo "	&nbsp;\n";
		}
		echo "</td>\n";
		echo "</tr>\n";

//show the data
	if (is_array($result) > 0) {
		foreach($result as $row) {
			$meeting_uuid = $row['meeting_uuid'];
			$conference_room_name = $row['conference_room_name'];
			$moderator_pin = $row['moderator_pin'];
			$participant_pin = $row['participant_pin'];
			if (strlen($moderator_pin) == 9)  {
				$moderator_pin = substr($moderator_pin, 0, 3) ."-".  substr($moderator_pin, 3, 3) ."-". substr($moderator_pin, -3)."\n";
			}
			if (strlen($participant_pin) == 9)  {
				$participant_pin = substr($participant_pin, 0, 3) ."-".  substr($participant_pin, 3, 3) ."-". substr($participant_pin, -3)."\n";
			}

			$tr_link = (permission_exists('conference_room_edit')) ? "href='conference_room_edit.php?id=".escape($row['conference_room_uuid'])."'" : null;
			echo "<tr ".$tr_link.">\n";
			echo "	<td valign='middle' class='".$row_style[$c]."'>".(($conference_room_name != '') ? "<a ".$tr_link.">".escape($conference_room_name)."</a>" : "&nbsp;")."</td>\n";
			echo "	<td valign='middle' class='".$row_style[$c]."'>".$moderator_pin."</td>\n";
			echo "	<td valign='middle' class='".$row_style[$c]."'>".$participant_pin."</td>\n";
			//echo "	<td valign='top' class='".$row_style[$c]."'>".escape($row['conference_center_uuid'])."&nbsp;</td>\n";
			//echo "	<td valign='top' class='".$row_style[$c]."'>".escape($row['meeting_uuid'])."&nbsp;</td>\n";
			//echo "	<td valign='middle' class='".$row_style[$c]."'>".escape($row['profile'])."&nbsp;</td>\n";
			echo "	<td valign='middle' class='".$row_style[$c]."'>";
			if ($row['record'] == "true") {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&record=false&meeting_uuid=".escape($meeting_uuid)."\">".$text['label-true']."</a>";
			}
			else {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&record=true&meeting_uuid=".escape($meeting_uuid)."\">".$text['label-false']."</a>";
			}
			echo "		&nbsp;\n";
			echo "	</td>\n";
			//echo "	<td valign='middle' class='".$row_style[$c]."'>".$row['max_members']."&nbsp;</td>\n";
			echo "	<td valign='middle' class='".$row_style[$c]."'>";
			if ($row['wait_mod'] == "true") {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&wait_mod=false\">".$text['label-true']."</a>";
			}
			else {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&wait_mod=true\">".$text['label-false']."</a>";
			}
			echo "		&nbsp;\n";
			echo "	</td>\n";
			echo "	<td valign='middle' class='".$row_style[$c]."'>";
			if ($row['announce'] == "true") {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&announce=false\">".$text['label-true']."</a>";
			}
			else {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&announce=true\">".$text['label-false']."</a>";
			}
			echo "		&nbsp;\n";
			echo "	</td>\n";

			echo "	<td valign='middle' class='".$row_style[$c]."'>";
			if ($row['mute'] == "true") {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&mute=false\">".$text['label-true']."</a>&nbsp;";
			}
			else {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&mute=true\">".$text['label-false']."</a>&nbsp;";
			}
			echo "	</td>\n";

			echo "	<td valign='middle' class='".$row_style[$c]."'>";
			if ($row['sounds'] == "true") {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&sounds=false\">".$text['label-true']."</a>";
			}
			else {
				echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&sounds=true\">".$text['label-false']."</a>";
			}
			echo "		&nbsp;\n";
			echo "	</td>\n";

			if (strlen($conference[$meeting_uuid]["session_uuid"])) {
				echo "	<td valign='middle' class='".$row_style[$c]."'>".escape($conference[$meeting_uuid]["member_count"])."&nbsp;</td>\n";
			}
			else {
				echo "	<td valign='middle' class='".$row_style[$c]."'>0</td>\n";
			}
			echo "	<td valign='middle' class='".$row_style[$c]."' nowrap='nowrap'>\n";
			echo "		<a href='".PROJECT_PATH."/app/conferences_active/conference_interactive.php?c=".escape($row['meeting_uuid'])."'>".$text['label-view']."</a>&nbsp;\n";
			echo "		<a href='conference_sessions.php?id=".escape($row['meeting_uuid'])."'>".$text['label-sessions']."</a>\n";
			echo "	</td>\n";

			if (permission_exists('conference_room_enabled')) {
				echo "	<td valign='middle' class='".$row_style[$c]."'>";
				if ($row['enabled'] == "true") {
					echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&enabled=false\">".$text['label-true']."</a>";
				}
				else {
					echo "		<a href=\"?conference_room_uuid=".escape($row['conference_room_uuid'])."&enabled=true\">".$text['label-false']."</a>";
				}
				echo "		&nbsp;\n";
				echo "	</td>\n";
			}

			echo "	<td valign='middle' class='row_stylebg'>";
			echo "		".escape($row['description'])."\n";
			echo "		&nbsp;\n";
			echo "	</td>\n";

			echo "	<td class='list_control_icons'>";
			if (permission_exists('conference_room_edit')) {
				echo "<a href='conference_room_edit.php?id=".escape($row['conference_room_uuid'])."' alt='".$text['label-edit']."'>$v_link_label_edit</a>";
			}
			if (permission_exists('conference_room_delete')) {
				echo "<a href='conference_room_delete.php?id=".escape($row['conference_room_uuid'])."' alt='".$text['label-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>";
			}
			echo "	</td>\n";

			echo "</tr>\n";
			if ($c==0) { $c=1; } else { $c=0; }
		} //end foreach
		unset($sql, $result, $row_count);
	} //end if results

//show paging
	echo "<tr>\n";
	echo "<td colspan='13' 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>$paging_controls</td>\n";
	echo "		<td class='list_control_icons'>";
	if (permission_exists('conference_room_add')) {
		echo 		"<a href='conference_room_edit.php' alt='add'>$v_link_label_add</a>";
	}
	echo "		</td>\n";
	echo "	</tr>\n";
	echo "	</table>\n";
	echo "</td>\n";
		echo "</tr>\n";

//close the tables
	echo "</table>";
	echo "<br><br>";

//include the footer
	require_once "resources/footer.php";

?>