144 lines
3.0 KiB
PHP
144 lines
3.0 KiB
PHP
<?php
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namespace App\Support;
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use App\Contracts\Model;
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use Hashids\Hashids;
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use Illuminate\Contracts\Container\BindingResolutionException;
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use Nwidart\Modules\Facades\Module;
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use Pdp\Rules;
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/**
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* Global utilities
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*/
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class Utils
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{
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/**
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* Generate a new ID with a given length
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*
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* @param int [$length]
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*
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* @return string
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*/
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public static function generateNewId(int $length = null): string
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{
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if (!$length) {
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$length = Model::ID_MAX_LENGTH;
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}
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$hashids = new Hashids(uniqid(), $length);
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$mt = str_replace('.', '', microtime(true));
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return $hashids->encode($mt);
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}
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/**
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* Returns a 40 character API key that a user can use
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*
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* @return string
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*/
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public static function generateApiKey(): string
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{
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return substr(sha1(time().mt_rand()), 0, 20);
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}
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/**
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* Simple check on the first character if it's an object or not
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*
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* @param $obj
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*
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* @return bool
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*/
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public static function isObject($obj): bool
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{
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if (!$obj) {
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return false;
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}
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if ($obj[0] === '{' || $obj[0] === '[') {
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return true;
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}
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return false;
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}
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/**
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* Enable the debug toolbar
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*/
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public static function enableDebugToolbar()
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{
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try {
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app('debugbar')->enable();
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} catch (BindingResolutionException $e) {
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}
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}
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/**
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* Disable the debug toolbar
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*/
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public static function disableDebugToolbar()
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{
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try {
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app('debugbar')->disable();
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} catch (BindingResolutionException $e) {
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}
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}
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/**
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* Is the installer enabled?
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*
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* @return bool
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*/
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public static function installerEnabled()
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{
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/** @var \Nwidart\Modules\Module $installer */
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$installer = Module::find('installer');
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if (!$installer) {
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return false;
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}
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return $installer->isEnabled();
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}
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/**
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* Get the domain from a URL
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*
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* @param string $url
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*
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* @return string
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*/
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public static function getRootDomain(string $url): string
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{
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if (!str_starts_with($url, 'http')) {
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$url = 'http://'.$url;
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}
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$parsed_url = parse_url($url, PHP_URL_HOST);
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if (empty($parsed_url)) {
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return '';
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}
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if (str_ends_with($parsed_url, 'localhost')) {
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return 'localhost';
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}
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if (str_ends_with($parsed_url, '/')) {
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$parsed_url = substr($parsed_url, 0, strlen($parsed_url) - 1);
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}
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$rules = Rules::createFromPath(resource_path('tld/public_suffix_list.dat'));
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$domain = $rules->resolve($parsed_url);
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$val = $domain->getRegistrableDomain();
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if (!empty($val)) {
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return $val;
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}
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// Couldn't validate a domain, see if this is an IP address?
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if (filter_var($parsed_url, FILTER_VALIDATE_IP)) {
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return $parsed_url;
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}
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return '';
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}
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}
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