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web/scripts/pi-hole/php/groups.php

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<?php
/* Pi-hole: A black hole for Internet advertisements
* (c) 2019 Pi-hole, LLC (https://pi-hole.net)
* Network-wide ad blocking via your own hardware.
*
* This file is copyright under the latest version of the EUPL.
* Please see LICENSE file for your rights under this license. */
require_once('auth.php');
// Authentication checks
if (isset($_POST['token'])) {
check_cors();
check_csrf($_POST['token']);
} else {
log_and_die('Not allowed (login session invalid or expired, please relogin on the Pi-hole dashboard)!');
}
$reload = false;
require_once('func.php');
require_once('database.php');
$GRAVITYDB = getGravityDBFilename();
$db = SQLite3_connect($GRAVITYDB, SQLITE3_OPEN_READWRITE);
function JSON_success($message = null)
{
header('Content-type: application/json');
echo json_encode(array('success' => true, 'message' => $message));
}
function JSON_error($message = null)
{
header('Content-type: application/json');
$response = array('success' => false, 'message' => $message);
if (isset($_POST['action'])) {
array_push($response, array('action' => $_POST['action']));
}
echo json_encode($response);
}
if ($_POST['action'] == 'get_groups') {
// List all available groups
try {
$query = $db->query('SELECT * FROM "group";');
$data = array();
while (($res = $query->fetchArray(SQLITE3_ASSOC)) !== false) {
array_push($data, $res);
}
echo json_encode(array('data' => $data));
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'add_group') {
// Add new group
try {
$names = explode(' ', $_POST['name']);
$stmt = $db->prepare('INSERT INTO "group" (name,description) VALUES (:name,:desc)');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':desc', $_POST['desc'], SQLITE3_TEXT)) {
throw new Exception('While binding desc: ' . $db->lastErrorMsg());
}
foreach ($names as $name) {
if (!$stmt->bindValue(':name', $name, SQLITE3_TEXT)) {
throw new Exception('While binding name: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'edit_group') {
// Edit group identified by ID
try {
$stmt = $db->prepare('UPDATE "group" SET enabled=:enabled, name=:name, description=:desc WHERE id = :id');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
$status = ((int) $_POST['status']) !== 0 ? 1 : 0;
if (!$stmt->bindValue(':enabled', $status, SQLITE3_INTEGER)) {
throw new Exception('While binding enabled: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':name', $_POST['name'], SQLITE3_TEXT)) {
throw new Exception('While binding name: ' . $db->lastErrorMsg());
}
$desc = $_POST['desc'];
if (strlen($desc) == 0) {
// Store NULL in database for empty descriptions
$desc = null;
}
if (!$stmt->bindValue(':desc', $desc, SQLITE3_TEXT)) {
throw new Exception('While binding desc: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'delete_group') {
// Delete group identified by ID
try {
$table_name = ['domainlist_by_group', 'client_by_group', 'adlist_by_group', 'group'];
$table_keys = ['group_id', 'group_id', 'group_id', 'id'];
for ($i = 0; $i < count($table_name); $i++) {
$table = $table_name[$i];
$key = $table_keys[$i];
$stmt = $db->prepare("DELETE FROM \"$table\" WHERE $key = :id;");
if (!$stmt) {
throw new Exception("While preparing DELETE FROM $table statement: " . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception("While binding id to DELETE FROM $table statement: " . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception("While executing DELETE FROM $table statement: " . $db->lastErrorMsg());
}
if (!$stmt->reset()) {
throw new Exception("While resetting DELETE FROM $table statement: " . $db->lastErrorMsg());
}
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'get_clients') {
// List all available groups
try {
$QUERYDB = getQueriesDBFilename();
$FTLdb = SQLite3_connect($QUERYDB);
$query = $db->query('SELECT * FROM client;');
if (!$query) {
throw new Exception('Error while querying gravity\'s client table: ' . $db->lastErrorMsg());
}
$data = array();
while (($res = $query->fetchArray(SQLITE3_ASSOC)) !== false) {
$group_query = $db->query('SELECT group_id FROM client_by_group WHERE client_id = ' . $res['id'] . ';');
if (!$group_query) {
throw new Exception('Error while querying gravity\'s client_by_group table: ' . $db->lastErrorMsg());
}
$stmt = $FTLdb->prepare('SELECT name FROM network WHERE id = (SELECT network_id FROM network_addresses WHERE ip = :ip);');
if (!$stmt) {
throw new Exception('Error while preparing network table statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':ip', $res['ip'], SQLITE3_TEXT)) {
throw new Exception('While binding to network table statement: ' . $db->lastErrorMsg());
}
$result = $stmt->execute();
if (!$result) {
throw new Exception('While executing network table statement: ' . $db->lastErrorMsg());
}
// There will always be a result. Unknown host names are NULL
$name_result = $result->fetchArray(SQLITE3_ASSOC);
$res['name'] = $name_result['name'];
$groups = array();
while ($gres = $group_query->fetchArray(SQLITE3_ASSOC)) {
array_push($groups, $gres['group_id']);
}
$res['groups'] = $groups;
array_push($data, $res);
}
echo json_encode(array('data' => $data));
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'get_unconfigured_clients') {
// List all available clients WITHOUT already configured clients
try {
$QUERYDB = getQueriesDBFilename();
$FTLdb = SQLite3_connect($QUERYDB);
$query = $FTLdb->query('SELECT DISTINCT ip,network.name FROM network_addresses AS name LEFT JOIN network ON network.id = network_id ORDER BY ip ASC;');
if (!$query) {
throw new Exception('Error while querying FTL\'s database: ' . $db->lastErrorMsg());
}
// Loop over results
$ips = array();
while ($res = $query->fetchArray(SQLITE3_ASSOC)) {
$ips[$res['ip']] = $res['name'] !== null ? $res['name'] : '';
}
$FTLdb->close();
$query = $db->query('SELECT ip FROM client;');
if (!$query) {
throw new Exception('Error while querying gravity\'s database: ' . $db->lastErrorMsg());
}
// Loop over results, remove already configured clients
while (($res = $query->fetchArray(SQLITE3_ASSOC)) !== false) {
if (isset($ips[$res['ip']])) {
unset($ips[$res['ip']]);
}
}
echo json_encode($ips);
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'add_client') {
// Add new client
try {
$ips = explode(' ', $_POST['ip']);
$stmt = $db->prepare('INSERT INTO client (ip,comment) VALUES (:ip,:comment)');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
foreach ($ips as $ip) {
if (!$stmt->bindValue(':ip', $ip, SQLITE3_TEXT)) {
throw new Exception('While binding ip: ' . $db->lastErrorMsg());
}
$comment = $_POST['comment'];
if (strlen($comment) == 0) {
// Store NULL in database for empty comments
$comment = null;
}
if (!$stmt->bindValue(':comment', $comment, SQLITE3_TEXT)) {
throw new Exception('While binding comment: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'edit_client') {
// Edit client identified by ID
try {
$stmt = $db->prepare('UPDATE client SET comment=:comment WHERE id = :id');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
$comment = $_POST['comment'];
if (strlen($comment) == 0) {
// Store NULL in database for empty comments
$comment = null;
}
if (!$stmt->bindValue(':comment', $comment, SQLITE3_TEXT)) {
throw new Exception('While binding comment: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
$stmt = $db->prepare('DELETE FROM client_by_group WHERE client_id = :id');
if (!$stmt) {
throw new Exception('While preparing DELETE statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing DELETE statement: ' . $db->lastErrorMsg());
}
$db->query('BEGIN TRANSACTION;');
foreach ($_POST['groups'] as $gid) {
$stmt = $db->prepare('INSERT INTO client_by_group (client_id,group_id) VALUES(:id,:gid);');
if (!$stmt) {
throw new Exception('While preparing INSERT INTO statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':gid', intval($gid), SQLITE3_INTEGER)) {
throw new Exception('While binding gid: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing INSERT INTO statement: ' . $db->lastErrorMsg());
}
}
$db->query('COMMIT;');
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'delete_client') {
// Delete client identified by ID
try {
$stmt = $db->prepare('DELETE FROM client_by_group WHERE client_id=:id');
if (!$stmt) {
throw new Exception('While preparing client_by_group statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id to client_by_group statement: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing client_by_group statement: ' . $db->lastErrorMsg());
}
$stmt = $db->prepare('DELETE FROM client WHERE id=:id');
if (!$stmt) {
throw new Exception('While preparing client statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id to client statement: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing client statement: ' . $db->lastErrorMsg());
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'get_domains') {
// List all available groups
try {
$limit = "";
if (isset($_POST["showtype"]) && $_POST["showtype"] === "white"){
$limit = " WHERE type = 0 OR type = 2";
} elseif (isset($_POST["showtype"]) && $_POST["showtype"] === "black"){
$limit = " WHERE type = 1 OR type = 3";
}
$query = $db->query('SELECT * FROM domainlist'.$limit);
if (!$query) {
throw new Exception('Error while querying gravity\'s domainlist table: ' . $db->lastErrorMsg());
}
$data = array();
while (($res = $query->fetchArray(SQLITE3_ASSOC)) !== false) {
$group_query = $db->query('SELECT group_id FROM domainlist_by_group WHERE domainlist_id = ' . $res['id'] . ';');
if (!$group_query) {
throw new Exception('Error while querying gravity\'s domainlist_by_group table: ' . $db->lastErrorMsg());
}
$groups = array();
while ($gres = $group_query->fetchArray(SQLITE3_ASSOC)) {
array_push($groups, $gres['group_id']);
}
$res['groups'] = $groups;
if (extension_loaded("intl") &&
($res['type'] === ListType::whitelist ||
$res['type'] === ListType::blacklist) ) {
$utf8_domain = idn_to_utf8($res['domain']);
// Convert domain name to international form
// if applicable and extension is available
if($res['domain'] !== $utf8_domain)
{
$res['domain'] = $utf8_domain.' ('.$res['domain'].')';
}
}
array_push($data, $res);
}
echo json_encode(array('data' => $data));
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'add_domain') {
// Add new domain
try {
$domains = explode(' ', $_POST['domain']);
$stmt = $db->prepare('INSERT INTO domainlist (domain,type,comment) VALUES (:domain,:type,:comment)');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
$type = intval($_POST['type']);
if (!$stmt->bindValue(':type', $type, SQLITE3_TEXT)) {
throw new Exception('While binding type: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':comment', $_POST['comment'], SQLITE3_TEXT)) {
throw new Exception('While binding comment: ' . $db->lastErrorMsg());
}
foreach ($domains as $domain) {
// Convert domain name to IDNA ASCII form for international domains
$domain = idn_to_ascii($domain);
if(strlen($_POST['type']) === 2 && $_POST['type'][1] === 'W')
{
// Apply wildcard-style formatting
$domain = "(\\.|^)".str_replace(".","\\.",$domain)."$";
}
if($type === ListType::whitelist || $type === ListType::blacklist)
{
// If adding to the exact lists, we convert the domain lower case and check whether it is valid
$domain = strtolower($domain);
if(filter_var($domain, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME) === false)
{
throw new Exception('Domain ' . htmlentities(utf8_encode($domain)) . 'is not a valid domain.');
}
}
if (!$stmt->bindValue(':domain', $domain, SQLITE3_TEXT)) {
throw new Exception('While binding domain: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'edit_domain') {
// Edit domain identified by ID
try {
$stmt = $db->prepare('UPDATE domainlist SET enabled=:enabled, comment=:comment, type=:type WHERE id = :id');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
$status = intval($_POST['status']);
if ($status !== 0) {
$status = 1;
}
if (!$stmt->bindValue(':enabled', $status, SQLITE3_INTEGER)) {
throw new Exception('While binding enabled: ' . $db->lastErrorMsg());
}
$comment = $_POST['comment'];
if (strlen($comment) == 0) {
// Store NULL in database for empty comments
$comment = null;
}
if (!$stmt->bindValue(':comment', $comment, SQLITE3_TEXT)) {
throw new Exception('While binding comment: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':type', intval($_POST['type']), SQLITE3_INTEGER)) {
throw new Exception('While binding type: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
if (isset($_POST['groups'])) {
$stmt = $db->prepare('DELETE FROM domainlist_by_group WHERE domainlist_id = :id');
if (!$stmt) {
throw new Exception('While preparing DELETE statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing DELETE statement: ' . $db->lastErrorMsg());
}
$db->query('BEGIN TRANSACTION;');
foreach ($_POST['groups'] as $gid) {
$stmt = $db->prepare('INSERT INTO domainlist_by_group (domainlist_id,group_id) VALUES(:id,:gid);');
if (!$stmt) {
throw new Exception('While preparing INSERT INTO statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':gid', intval($gid), SQLITE3_INTEGER)) {
throw new Exception('While binding gid: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing INSERT INTO statement: ' . $db->lastErrorMsg());
}
}
$db->query('COMMIT;');
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'delete_domain') {
// Delete domain identified by ID
try {
$stmt = $db->prepare('DELETE FROM domainlist_by_group WHERE domainlist_id=:id');
if (!$stmt) {
throw new Exception('While preparing domainlist_by_group statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id to domainlist_by_group statement: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing domainlist_by_group statement: ' . $db->lastErrorMsg());
}
$stmt = $db->prepare('DELETE FROM domainlist WHERE id=:id');
if (!$stmt) {
throw new Exception('While preparing domainlist statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id to domainlist statement: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing domainlist statement: ' . $db->lastErrorMsg());
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'get_adlists') {
// List all available groups
try {
$query = $db->query('SELECT * FROM adlist;');
if (!$query) {
throw new Exception('Error while querying gravity\'s adlist table: ' . $db->lastErrorMsg());
}
$data = array();
while (($res = $query->fetchArray(SQLITE3_ASSOC)) !== false) {
$group_query = $db->query('SELECT group_id FROM adlist_by_group WHERE adlist_id = ' . $res['id'] . ';');
if (!$group_query) {
throw new Exception('Error while querying gravity\'s adlist_by_group table: ' . $db->lastErrorMsg());
}
$groups = array();
while ($gres = $group_query->fetchArray(SQLITE3_ASSOC)) {
array_push($groups, $gres['group_id']);
}
$res['groups'] = $groups;
array_push($data, $res);
}
echo json_encode(array('data' => $data));
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'add_adlist') {
// Add new adlist
try {
$addresses = explode(' ', $_POST['address']);
$stmt = $db->prepare('INSERT INTO adlist (address,comment) VALUES (:address,:comment)');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':comment', $_POST['comment'], SQLITE3_TEXT)) {
throw new Exception('While binding comment: ' . $db->lastErrorMsg());
}
foreach ($addresses as $address) {
if(preg_match("/[^a-zA-Z0-9:\/?&%=~._-]/", $address) !== 0) {
throw new Exception('Invalid adlist URL');
}
if (!$stmt->bindValue(':address', $address, SQLITE3_TEXT)) {
throw new Exception('While binding address: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'edit_adlist') {
// Edit adlist identified by ID
try {
$stmt = $db->prepare('UPDATE adlist SET enabled=:enabled, comment=:comment WHERE id = :id');
if (!$stmt) {
throw new Exception('While preparing statement: ' . $db->lastErrorMsg());
}
$status = intval($_POST['status']);
if ($status !== 0) {
$status = 1;
}
if (!$stmt->bindValue(':enabled', $status, SQLITE3_INTEGER)) {
throw new Exception('While binding enabled: ' . $db->lastErrorMsg());
}
$comment = $_POST['comment'];
if (strlen($comment) == 0) {
// Store NULL in database for empty comments
$comment = null;
}
if (!$stmt->bindValue(':comment', $comment, SQLITE3_TEXT)) {
throw new Exception('While binding comment: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing: ' . $db->lastErrorMsg());
}
$stmt = $db->prepare('DELETE FROM adlist_by_group WHERE adlist_id = :id');
if (!$stmt) {
throw new Exception('While preparing DELETE statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing DELETE statement: ' . $db->lastErrorMsg());
}
$db->query('BEGIN TRANSACTION;');
foreach ($_POST['groups'] as $gid) {
$stmt = $db->prepare('INSERT INTO adlist_by_group (adlist_id,group_id) VALUES(:id,:gid);');
if (!$stmt) {
throw new Exception('While preparing INSERT INTO statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':gid', intval($gid), SQLITE3_INTEGER)) {
throw new Exception('While binding gid: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing INSERT INTO statement: ' . $db->lastErrorMsg());
}
}
$db->query('COMMIT;');
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} elseif ($_POST['action'] == 'delete_adlist') {
// Delete adlist identified by ID
try {
$stmt = $db->prepare('DELETE FROM adlist_by_group WHERE adlist_id=:id');
if (!$stmt) {
throw new Exception('While preparing adlist_by_group statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id to adlist_by_group statement: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing adlist_by_group statement: ' . $db->lastErrorMsg());
}
$stmt = $db->prepare('DELETE FROM adlist WHERE id=:id');
if (!$stmt) {
throw new Exception('While preparing adlist statement: ' . $db->lastErrorMsg());
}
if (!$stmt->bindValue(':id', intval($_POST['id']), SQLITE3_INTEGER)) {
throw new Exception('While binding id to adlist statement: ' . $db->lastErrorMsg());
}
if (!$stmt->execute()) {
throw new Exception('While executing adlist statement: ' . $db->lastErrorMsg());
}
$reload = true;
JSON_success();
} catch (\Exception $ex) {
JSON_error($ex->getMessage());
}
} else {
log_and_die('Requested action not supported!');
}
// Reload lists in pihole-FTL after having added something
if ($reload) {
echo shell_exec('sudo pihole restartdns reload-lists');
}
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