111 lines
2.5 KiB
PHP
111 lines
2.5 KiB
PHP
<?php
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namespace App\Models;
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use App\Models\Traits\BelongsToCategory;
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use App\Models\Traits\HasCovers;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Database\Eloquent\Relations\BelongsToMany;
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class Article extends Model
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{
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use HasCovers, BelongsToCategory;
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public function getLinkAttribute(): string
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{
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return route('article.show', $this);
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}
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public function getLogoUrlAttribute(): string
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{
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return $this->parseImageUrl($this->logo);
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}
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/***
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* Notes: 获取详情内图片
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* @Author: 玄尘
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* @Date : 2021/10/8 11:58
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* @return mixed|string
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*/
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public function get_content_cover()
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{
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preg_match("/<img.*?src=\"([^\"]+)\"[^>].*?>/isU", str_ireplace("\\", "", $this->content), $matches);
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if (isset($matches[1])) {
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return $matches[1];
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} else {
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return '';
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}
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}
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/**
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* Notes: 获取一个默认图片
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* @Author: 玄尘
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* @Date : 2020/6/3 16:29
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* @return mixed|string
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*/
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public function get_one_cover()
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{
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if ($this->cover_url) {
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$path = $this->cover_url;
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} else {
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$path = $this->get_content_cover();
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if ($path) {
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$this->cover = str_replace("/storage", "", $path);
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$this->save();
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$path = config('app.url') . $path;
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}
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}
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return $path;
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}
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/**
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* Notes: 关联分类
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* @Author: 玄尘
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* @Date : 2021/4/2 9:11
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
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*/
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public function categories(): BelongsToMany
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{
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return $this->belongsToMany(Category::class)
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->using(ArticleCategory::class);
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}
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public function category(): BelongsTo
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{
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return $this->belongsTo(Category::class);
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}
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public function category_old(): BelongsTo
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{
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return $this->belongsTo(CategoryOld::class);
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}
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/**
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* Notes: description
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* @Author: 玄尘
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* @Date : 2021/4/2 9:17
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* @param $query
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* @param $ids
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* @return mixed
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*/
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public function scopeByCategory($query, $ids)
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{
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if (!is_array($ids)) {
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$ids = [$ids];
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}
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return $query->whereIn('category_id', $ids);
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//
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// return $query->whereHas('categories', function ($q) use ($ids) {
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// $q->whereIN('id', $ids);
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// });
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}
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}
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