<?php

require_once 'classes/database.php';
require 'classes/component.php';

// FIXME move thi sto a special function
$time_range_specified = false;
if (!isset($_REQUEST['from_time']) || (isset($_REQUEST['from_time']) && $_REQUEST['from_time'] == '')) {
    $from_time = '0000-01-01';
} else {
    $from_time = $_REQUEST['from_time'];
    $time_range_specified = true;
}
if (!isset($_REQUEST['until_time']) || (isset($_REQUEST['until_time']) && $_REQUEST['until_time'] == '')) {
    $until_time = '9999-12-31';
} else {
    $until_time = $_REQUEST['until_time'];
    $time_range_specified = true;
}

// jitsi component events list
// we use $_REQUEST, so that both links and forms work
if (isset($_REQUEST['name']) && $_REQUEST['name'] != '') {
    $jitsi_component = "'" . $_REQUEST['name'] . "'";
    $component_id = 'component_id';
} elseif (isset($_REQUEST['id']) && $_REQUEST['id'] != '') {
    $component_id = "'" . $_REQUEST['id'] . "'";
    $jitsi_component = 'jitsi_component';
} else {
    // we need the variables to use them later in sql for columnname = columnname
    $jitsi_component = 'jitsi_component';
    $component_id = 'component_id';
}

// connect to database
try {
    $db = new Database($config['jilo_database']);
} catch (Exception $e) {
    $error = 'Error: ' . $e->getMessage();
    include 'templates/block-message.php';
    exit();
}


//
// Component events listings
//


// list of all component events (default)
$component = new Component($db);

// prepare the result
$search = $component->jitsiComponents($jitsi_component, $component_id, $from_time, $until_time);

if (!empty($search)) {
    $components = array();
    $components['records'] = array();

    foreach ($search as $item) {
        extract($item);
        $component_record = array(
            // assign title to the field in the array record
            'component'		=> $jitsi_component,
            'loglevel'		=> $loglevel,
            'time'		=> $time,
            'component ID'	=> $component_id,
            'event'		=> $event_type,
            'param'		=> $event_param,
        );
        // populate the result array
        array_push($components['records'], $component_record);
    }
}

// prepare the widget
$widget['full'] = false;
$widget['name'] = 'AllComponents';
$widget['collapsible'] = false;
$widget['collapsed'] = false;
$widget['filter'] = true;

// widget title
if (isset($_REQUEST['name']) && $_REQUEST['name'] != '') {
    $widget['title'] = 'Jitsi events for component&nbsp;<strong>' . $_REQUEST['name'] . '</strong>';
} elseif (isset($_REQUEST['id']) && $_REQUEST['id'] != '') {
    $widget['title'] = 'Jitsi events for component ID&nbsp;<strong>' . $_REQUEST['id'] . '</strong>';
} else {
    $widget['title'] = 'Jitsi events for&nbsp;<strong>all components</strong>';
}
// widget records
if (!empty($components['records'])) {
    $widget['full'] = true;
    $widget['table_headers'] = array_keys($components['records'][0]);
    $widget['table_records'] = $components['records'];
}

// display the widget
include('templates/widget.php');

?>