67 lines
1.3 KiB
JavaScript
67 lines
1.3 KiB
JavaScript
import React from "react"
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import { useStaticQuery, graphql } from "gatsby"
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import PropTypes from "prop-types"
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import { Helmet } from "react-helmet"
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function Seo(props) {
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const { site } = useStaticQuery(
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graphql`
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query {
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site {
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siteMetadata {
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title
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description
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}
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}
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}
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`
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)
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const defaultDesc = props.description || site.siteMetadata.description
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const defaultTitle = site.siteMetadata?.title
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return (
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<Helmet
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title={props.title + " - " + defaultTitle}
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meta={[
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{
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name: "description",
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content: defaultDesc,
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},
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{
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property: "og:title",
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content: props.title || defaultTitle,
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},
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{
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property: "og:description",
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content: defaultDesc,
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},
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{
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property: "og:type",
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content: "website",
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},
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{
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property: "theme-color",
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content: props.embedColor
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}
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].concat(props.meta)}
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/>
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)
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}
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Seo.defaultProps = {
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lang: "en",
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meta: [],
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embedColor: "#9517cf"
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}
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Seo.propTypes = {
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description: PropTypes.string,
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lang: PropTypes.string,
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meta: PropTypes.arrayOf(PropTypes.object),
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title: PropTypes.string,
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embedColor: PropTypes.string
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}
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export default Seo
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