File "CrupdateLink.php"
Full Path: /home/markqprx/iniasli.pro/app-20260222054312/Actions/Link/CrupdateLink.php
File size: 8.2 KB
MIME-type: text/x-php
Charset: utf-8
<?php
namespace App\Actions\Link;
use App\Models\Link;
use Arr;
use Auth;
use Common\Auth\Roles\Role;
use Common\Tags\Tag;
use Illuminate\Support\Facades\Http;
use Str;
use Symfony\Component\DomCrawler\Crawler;
class CrupdateLink
{
public function __construct(protected bool $fetchMetadata = true)
{
}
public function execute(Link $link, array $data): Link
{
$longUrl =
parse_url($data['long_url'], PHP_URL_SCHEME) === null
? 'https://' . $data['long_url']
: $data['long_url'];
if (!mb_check_encoding($longUrl, 'ASCII')) {
$longUrl = idn_to_ascii($longUrl, 0, INTL_IDNA_VARIANT_UTS46);
}
$attributes = !$link->exists
? array_merge($this->getMetadataFromUrl($longUrl), [
'user_id' => Auth::id(),
'hash' => Str::random(5),
'active' => true,
])
: [];
$data = $this->filterOutDataBasedOnUserPermissions($data);
foreach ($data as $key => $value) {
if ($key === 'long_url') {
$attributes[$key] = $longUrl;
} elseif ($key === 'expires_at') {
$attributes[$key] = $value ?? null;
} elseif ($key === 'activates_at') {
$attributes[$key] = $value ?? null;
} elseif ($key === 'active') {
$attributes[$key] = $value ?? false;
} elseif ($key === 'type') {
$attributes[$key] = $value ?? 'direct';
} elseif ($key === 'type_id') {
$attributes[$key] = $value ?? null;
} elseif ($key === 'utm') {
$attributes[$key] = $value ?? null;
} elseif ($key === 'user_id') {
$attributes[$key] = $value ?? Auth::id();
} elseif ($key === 'domain_id') {
$attributes[$key] = is_int($value) ? $value : null; // can be 0
} elseif ($key === 'alias') {
$attributes[$key] = $value ?? null;
} elseif ($key === 'name') {
$attributes[$key] = $value ?? Arr::get($attributes, 'name');
} elseif ($key === 'image') {
$attributes[$key] = $value ?? Arr::get($attributes, 'image');
} elseif ($key === 'description') {
$attributes[$key] =
$value ?? Arr::get($attributes, 'description');
} elseif ($key === 'name') {
$attributes[$key] = $value ?? Arr::get($attributes, 'name');
} elseif ($key === 'animation') {
$attributes[$key] = $value ?? null;
} elseif ($key === 'password') {
$attributes[$key] = $value ?: null;
} elseif ($key === 'expires_at') {
// restore link if user has removed expires_at date from expired link
if (is_null($value)) {
$attributes['deleted_at'] = null;
}
}
}
$link->fill($attributes)->save();
$this->saveLinkRules($link, $data);
if (Arr::get($data, 'exp_clicks_rule.key')) {
$link
->rules()
->updateOrCreate(
['type' => 'exp_clicks'],
$data['exp_clicks_rule'],
);
}
if (isset($data['tags'])) {
$tags = app(Tag::class)->insertOrRetrieve(
$data['tags'],
Tag::DEFAULT_TYPE,
);
$link->tags()->sync($tags);
$link->setRelation('tags', $tags);
}
if (isset($data['pixels'])) {
$link->pixels()->sync(Arr::get($data, 'pixels'));
}
if (isset($data['groups'])) {
$link->groups()->sync(Arr::get($data, 'groups'));
}
return $link;
}
protected function saveLinkRules(Link $link, array $data): void
{
$mergedRules = $data['rules'] ?? null;
$ruleGroups = ['geo', 'device', 'platform'];
foreach ($ruleGroups as $groupName) {
foreach ($data["{$groupName}_rules"] ?? [] as $rule) {
if (is_null($mergedRules)) {
$mergedRules = [];
}
$mergedRules[] = [
'type' => $groupName,
'key' => $rule['key'],
'value' => $rule['value'],
];
}
}
// if no rules are sent at all, don't do anything, if empty array is sent, clear all rules
if (!is_null($mergedRules)) {
$link->rules()->delete();
$mergedRules = $link->rules()->createMany($mergedRules);
$link->setRelation('rules', $mergedRules);
}
}
protected function getMetadataFromUrl(string $url): array
{
if (!$this->fetchMetadata) {
return [];
}
$parsed = parse_url($url);
$default = [
'name' => $parsed['host'] ?? null,
'description' => null,
'image' => null,
];
// don't try to parse video or image urls, only html and text
if (!$this->isTextContent($url)) {
return [];
}
// in case url is not reachable
try {
$content = Http::get($url)->body();
} catch (\Exception $e) {
return [];
}
if (!$content) {
return [];
}
// if JSON response was returned
if (is_array($content)) {
return $default;
}
$crawler = new Crawler($content);
$title =
head($crawler->filter('title')->extract(['_text'])) ?:
head(
$crawler
->filter('meta[property="og:title"]')
->extract(['content']),
);
$description =
head(
$crawler
->filter('meta[name="description"]')
->extract(['content']),
) ?:
head(
$crawler
->filter('meta[property="og:description"]')
->extract(['content']),
);
$image = head(
$crawler->filter('meta[property="og:image"]')->extract(['content']),
);
if (strlen($image) > 200) {
$image = null;
}
return [
'name' => Str::limit($title ?: $default['name'], 100),
'description' => $description
? Str::limit($description, 180)
: null,
'image' => $image ?: null,
];
}
protected function isTextContent(string $url): bool
{
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_NOBODY, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, true);
curl_exec($curl);
$info = curl_getinfo($curl);
curl_close($curl);
return Str::startsWith($info['content_type'] ?? '', 'text');
}
private function filterOutDataBasedOnUserPermissions(array $data): array
{
$authModel = Auth::user() ?: Role::where('guests', true)->first();
if ($authModel->hasPermission('admin')) {
return $data;
}
if (!settings('links.enable_type')) {
$data['type'] = settings()->get('links.default_type', 'direct');
}
if (!$authModel->getRestrictionValue('links.create', 'alias')) {
unset($data['alias']);
}
if (!$authModel->getRestrictionValue('links.create', 'expiration')) {
unset($data['expires_at']);
unset($data['activates_at']);
unset($data['exp_clicks_rule']);
}
if (!$authModel->getRestrictionValue('links.create', 'password')) {
unset($data['password']);
}
if (!$authModel->getRestrictionValue('links.create', 'utm')) {
unset($data['utm']);
unset($data['utm_custom']);
}
if (!$authModel->getRestrictionValue('links.create', 'retargeting')) {
unset($data['device_rules']);
unset($data['geo_rules']);
unset($data['platform_rules']);
}
return $data;
}
}