123 lines
3.3 KiB
PHP
123 lines
3.3 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
|
|
namespace App\Models;
|
|
|
|
use Illuminate\Database\Eloquent\Builder;
|
|
use Illuminate\Database\Eloquent\Factories\HasFactory;
|
|
use Illuminate\Database\Eloquent\Model;
|
|
use Illuminate\Database\Eloquent\Relations\BelongsTo;
|
|
use Illuminate\Database\Eloquent\Relations\HasMany;
|
|
use Spatie\MediaLibrary\HasMedia;
|
|
use Spatie\MediaLibrary\InteractsWithMedia;
|
|
use Spatie\MediaLibrary\MediaCollections\Models\Media;
|
|
use Spatie\Tags\HasTags;
|
|
|
|
class Post extends Model implements HasMedia
|
|
{
|
|
use HasFactory;
|
|
use InteractsWithMedia;
|
|
use HasTags;
|
|
|
|
protected $fillable = [
|
|
'category_id',
|
|
'user_id',
|
|
'title',
|
|
'slug',
|
|
'excerpt',
|
|
'content',
|
|
'content_format',
|
|
'keywords',
|
|
'status',
|
|
'is_sticky',
|
|
'close_comment',
|
|
'read_password',
|
|
'views',
|
|
'comment_count',
|
|
'meta',
|
|
'published_at',
|
|
];
|
|
|
|
protected $casts = [
|
|
'meta' => 'array',
|
|
'is_sticky' => 'boolean',
|
|
'close_comment' => 'boolean',
|
|
'published_at' => 'datetime',
|
|
];
|
|
|
|
public function category(): BelongsTo
|
|
{
|
|
return $this->belongsTo(Category::class);
|
|
}
|
|
|
|
public function author(): BelongsTo
|
|
{
|
|
return $this->belongsTo(User::class, 'user_id');
|
|
}
|
|
|
|
public function comments(): HasMany
|
|
{
|
|
return $this->hasMany(Comment::class);
|
|
}
|
|
|
|
public function scopePublished(Builder $query): Builder
|
|
{
|
|
return $query->where('status', 'published')
|
|
->whereNotNull('published_at')
|
|
->where('published_at', '<=', now());
|
|
}
|
|
|
|
public function scopeSearch(Builder $query, ?string $keyword): Builder
|
|
{
|
|
if (! $keyword) {
|
|
return $query;
|
|
}
|
|
|
|
return $query->where(function (Builder $q) use ($keyword) {
|
|
$q->where('title', 'like', "%{$keyword}%")
|
|
->orWhere('content', 'like', "%{$keyword}%")
|
|
->orWhere('excerpt', 'like', "%{$keyword}%")
|
|
->orWhere('keywords', 'like', "%{$keyword}%");
|
|
});
|
|
}
|
|
|
|
public function registerMediaCollections(): void
|
|
{
|
|
$this->addMediaCollection('attachments')->useDisk(\App\Support\MediaDisk::name());
|
|
$this->addMediaCollection('cover')->useDisk(\App\Support\MediaDisk::name())
|
|
->singleFile()
|
|
->registerMediaConversions(function () {
|
|
$this->addMediaConversion('card')->width(1200)->height(630)->sharpen(1);
|
|
});
|
|
}
|
|
|
|
public function registerMediaConversions(?Media $media = null): void
|
|
{
|
|
$this->addMediaConversion('thumb')
|
|
->width(500)
|
|
->height(500)
|
|
->performOnCollections('attachments');
|
|
}
|
|
|
|
public function getUrlAttribute(): string
|
|
{
|
|
return route('posts.show', $this->slug ?? $this->id);
|
|
}
|
|
|
|
public function getExcerptOrFallbackAttribute(): string
|
|
{
|
|
if ($this->excerpt) {
|
|
return $this->excerpt;
|
|
}
|
|
|
|
$text = strip_tags($this->content);
|
|
// 付费块不进入摘要，避免付费内容泄漏到列表页/SEO meta
|
|
$text = preg_replace('/\[paid\].*?\[\/paid\]/s', '', $text);
|
|
$text = preg_replace('/\[[^\]]*\]/', '', $text);
|
|
|
|
return mb_substr($text, 0, 200);
|
|
}
|
|
}
|