115 lines
4.0 KiB
JavaScript
115 lines
4.0 KiB
JavaScript
import React from "react"
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import { FormattedMessage, FormattedHTMLMessage, Link, useIntl, injectIntl } from "gatsby-plugin-intl"
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import { graphql } from "gatsby"
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import Layout from "../components/layout"
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import SEO from "../components/seo"
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import Parser from "html-react-parser"
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import head_ru from "../images/index/head.png"
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import head_en from "../images/index/head_en.png"
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import "../styles/main.css"
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import "../styles/bootstrap.min.css"
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import {Jumbotron, Button} from "react-bootstrap"
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const IndexPage = ({ data }) => {
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const intl = useIntl()
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const lang = intl.locale
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var news = ""
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var head = ""
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if ( lang==="ru" ) { news = data.ru_posts.edges; head = head_ru; }
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else if ( lang==="en" ) { news = data.en_posts.edges; head = head_en; }
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console.log(head)
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return(
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<Layout>
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<SEO lang={lang} title={intl.formatMessage({ id: "title" })} />
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{/* --------------------------------- */}
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<Jumbotron>
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<img src={head} width="90%" className="center-block" alt="head" />
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<hr/>
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<h3 style = {{color: `rgb(18,64,171)`}}><FormattedMessage id="jumbotron.labintro"/></h3>
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<p id="lead"><FormattedMessage id="jumbotron.lead"/></p>
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<FormattedHTMLMessage id="jumbotron.list" />
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</Jumbotron>
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<div className="aboutButton">
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<Button variant="success" id="jt"><Link to="/about"><FormattedMessage id="jumbotron.about" /></Link></Button>
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</div>
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{/* ------------------------------ */}
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<div className="row">
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<div className="col-lg-4">
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<h2><FormattedMessage id="more.nuclear_title" /></h2>
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<p> <FormattedMessage id="more.nuclear_body" /> </p>
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<Button variant="primary" id="more"><Link to="/projects/physics"><FormattedMessage id="more.nuclear_more" /></Link></Button>
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</div>
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<div className="col-lg-4">
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<h2><FormattedMessage id="more.education_title" /></h2>
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<p> <FormattedMessage id="more.education_body" /></p>
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<Button variant="primary" id="more"><Link to="/projects/education"><FormattedMessage id="more.education_more" /></Link></Button>
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</div>
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<div className="col-lg-4">
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<h2><FormattedMessage id="more.software_title" /></h2>
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<p><FormattedMessage id="more.software_body" /></p>
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<Button variant="primary" id="more"><Link to="/projects/software"><FormattedMessage id="more.software_more" /></Link></Button>
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</div>
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</div>
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<hr style={{marginBottom: `50px`}}/>
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{/* --------------------------------- */}
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<h1 style={{textAlign: `center`}}><FormattedMessage id="more.news"/></h1>
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{ news.map(({node}) => {
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const title = node.frontmatter.title;
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const date = node.frontmatter.date;
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const html = node.html;
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return (
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<div className = "card" style={{marginBottom: `15px`, borderRadius: `0px`, boxShadow: `0 2px 2px #A2A2A2`}}>
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<div className = "card-body">
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<h2 className = "title">
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{title}<span id="date">{date}</span>
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</h2>
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<div className="news">{Parser(html)}</div>
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</div>
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</div>
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)
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})}
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</Layout>
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)
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}
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export default injectIntl(IndexPage)
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export const query = graphql`
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query {
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ru_posts: allMarkdownRemark(filter: {frontmatter: {content_type: {eq: "post"}, published: {eq: true}, language: {eq: "ru"}}},
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sort: {fields: [frontmatter___date], order: DESC}, limit: 3 )
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{
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edges{
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node{
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html
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frontmatter {
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date(formatString: "DD.MM.YYYY")
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title
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language
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}
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}
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}
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}
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en_posts: allMarkdownRemark(filter: {frontmatter: {content_type: {eq: "post"}, published: {eq: true}, language: {eq: "en"}}},
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sort: {fields: [frontmatter___date], order: DESC}, limit: 3 )
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{
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edges{
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node{
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html
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frontmatter {
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date(formatString: "DD.MM.YYYY")
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title
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language
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}
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}
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}
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}
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}`
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