pandorafms/pandora_console/extensions/grafana/search.php

91 lines
3.6 KiB
PHP

<?php
// Allow Grafana proxy
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET, POST, OPTIONS');
header('Access-Control-Allow-Headers: Origin, Content-Type, Accept, X-Grafana-Org-Id, X-Grafana-NoCache, X-DS-Authorization, Authorization');
// Get all request headers
$headers = apache_request_headers();
$result_array = [];
// Check if user and password has been sent
if ($headers['Authorization']) {
// Get all POST data sent
$payload = json_decode(file_get_contents('php://input'), true);
include_once '../../include/config.php';
global $config;
include_once $config['homedir'].'/include/functions_config.php';
include_once $config['homedir'].'/include/functions.php';
list($user, $password) = explode(':', base64_decode($headers['Authorization']));
// Prevent sql injection.
$user = mysqli_real_escape_string($config['dbconnection'], $user);
// Check user login
$user_in_db = process_user_login($user, $password, true);
if ($user_in_db !== false) {
// Check user ACL
if (check_acl($user_in_db, 0, 'AR')) {
include_once $config['homedir'].'/include/functions_db.php';
// If search is for groups
if ($payload['type'] == 'group') {
// Include group ALL
$result_array[] = [
'value' => 0,
'text' => 'All',
];
// Get groups that match the search
$sql = 'SELECT nombre, id_grupo id FROM tgrupo WHERE LOWER(nombre) LIKE LOWER("%'.io_safe_input($payload['search']).'%")';
// If search is for agents
} else if ($payload['type'] == 'agent') {
// Get agents that match the search
$sql = 'SELECT a.alias nombre, a.id_agente id FROM tagente a, tgrupo g WHERE a.disabled = 0 AND a.id_grupo = g.id_grupo AND LOWER(a.alias) LIKE LOWER("%'.io_safe_input($payload['search']).'%")';
// If search group is not all, add extra filter
if ($payload['extra'] != 0) {
$sql .= ' AND g.id_grupo = "'.io_safe_input($payload['extra']).'"';
}
// If search is for modules
} else if ($payload['type'] == 'module') {
// Get modules that match the search (not string)
$sql = 'SELECT m.nombre nombre, m.id_agente_modulo id FROM tagente_modulo m, tagente a, ttipo_modulo t WHERE m.disabled = 0 AND m.id_agente = a.id_agente AND t.id_tipo = m.id_tipo_modulo AND a.id_agente = "'.io_safe_input($payload['extra']).'" AND LOWER(m.nombre) LIKE LOWER("%'.io_safe_input($payload['search']).'%") AND t.nombre NOT LIKE "%string"';
}
// Run query
$sql_results = db_get_all_rows_sql($sql);
foreach ($sql_results as $sql_result) {
// If search is for groups, only add those with permissions
if ($payload['type'] == 'group') {
if (check_acl($user_in_db, $sql_result['id'], 'AR')) {
$result_array[] = [
'value' => $sql_result['id'],
'text' => io_safe_output($sql_result['nombre']),
];
}
} else {
$result_array[] = [
'value' => $sql_result['id'],
'text' => io_safe_output($sql_result['nombre']),
];
}
}
}
}
}
$result = json_encode($result_array, JSON_UNESCAPED_UNICODE);
echo $result;