blog/themes/farallon/layouts/_default/_markup/render-link.html

{{ $regex := `(?i)https?:\/\/(\w+)\.douban\.com\/subject\/(\d+)` }}
{{ $urls := findRE $regex .Destination }}
{{ if $urls }}
{{ $url :=index ($urls) 0 }}
{{ $dbtype := replaceRE $regex "$1" $url }}
{{ $dbid := replaceRE $regex "$2" $url }}
{{ $dbFetch := getJSON "https://dbapi.wpista.com/" $dbtype "/" $dbid }}
{{ if $dbFetch }}
{{ $subject := $dbFetch }}
{{ $number := (float $subject.douban_score) }}
<div class="doulist-item">
    <div class="doulist-subject">
        <div class="doulist-post"><img decoding="async" referrerpolicy="no-referrer" src="{{ $subject.poster }}"></div>
        <div class="doulist-content">
            <div class="doulist-title"><a href="{{ $subject.link }}" class="cute" target="_blank"
                    rel="external nofollow">{{ $subject.name }}</a></div>
            <div class="rating"><span class="allstardark"><span class="allstarlight"
                        style="width:{{ mul $number 10 }}%"></span></span><span class="rating_nums">{{
                    $subject.douban_score }}</span>
            </div>
            <div class="abstract">{{ $subject.card_subtitle }}</div>
        </div>
    </div>
</div>
{{else}}
<a href="{{ .Destination | safeURL }}" {{ with .Title}} title="{{ . }}" {{ end }}{{ if strings.HasPrefix
    .Destination "http" }} target="_blank" rel="noopener" {{ end }}>{{ .Text | safeHTML }}</a>
{{end}}
{{ else }}
<a href="{{ .Destination | safeURL }}" {{ with .Title}} title="{{ . }}" {{ end }}{{ if strings.HasPrefix
    .Destination "http" }} target="_blank" rel="noopener" {{ end }}>{{ .Text | safeHTML }}</a>
{{ end }}