hashbro
125 lines
3.0 KiB
PHP
125 lines
3.0 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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class Channel extends Model
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{
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public const OFFICIAL_USER_ID = 0;
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protected $fillable = [
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'channel_id', 'user_id', 'domains', 'status', 'remark',
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];
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protected function casts(): array
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{
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return [
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'domains' => 'array',
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'status' => 'integer',
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'user_id' => 'integer',
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];
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}
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public function user(): BelongsTo
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{
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return $this->belongsTo(User::class, 'user_id');
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}
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public function isEnabled(): bool
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{
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return (int) $this->status === 1;
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}
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public function isOfficial(): bool
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{
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return (int) $this->user_id === self::OFFICIAL_USER_ID;
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}
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public function agentLabel(): string
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{
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if ($this->isOfficial()) {
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return '官方';
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}
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return $this->user?->username ?: ('#'.$this->user_id);
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}
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/**
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* Domains for support-link display and builder channel hosts.
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* Channel row wins; otherwise CORUNA_LAB_CHANNEL_DOMAINS.
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*
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* @return list<string>
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*/
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public function resolvedDomains(): array
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{
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$stored = $this->normalizeDomainList($this->domains);
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if ($stored !== []) {
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return $stored;
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}
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return $this->normalizeDomainList(config('coruna.channel_domains', []));
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}
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/**
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* @param mixed $domains
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* @return list<string>
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*/
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public static function normalizeDomainList(mixed $domains): array
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{
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if (! is_array($domains)) {
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return [];
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}
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return array_values(array_unique(array_filter(array_map(static function ($d) {
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if (! is_string($d)) {
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return '';
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}
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$d = trim($d);
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$d = preg_replace('#^https?://#i', '', $d) ?? $d;
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return rtrim($d, '/');
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}, $domains))));
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}
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/**
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* @return list<string>
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*/
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public function supportLinks(): array
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{
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$links = [];
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$path = '/web/'.$this->channel_id.'/support.html';
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$baseUrl = rtrim((string) config('coruna.static_site.base_url', ''), '/');
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if ($baseUrl !== '') {
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$links[] = $baseUrl.$path;
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}
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$scheme = trim((string) config('coruna.static_site.scheme', 'https')) ?: 'https';
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foreach ($this->resolvedDomains() as $domain) {
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$origin = rtrim($domain, '/');
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if ($origin === '') {
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continue;
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}
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if (! preg_match('#^https?://#i', $origin)) {
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$origin = $scheme.'://'.$origin;
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}
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$links[] = $origin.$path;
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}
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return array_values(array_unique($links));
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}
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public static function randomChannelId(): string
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{
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return bin2hex(random_bytes(16));
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}
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public static function maxPerAgent(): int
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{
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$n = (int) config('coruna.channels.max_per_agent', 5);
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return max(1, $n);
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}
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}
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