chore: move to monorepo (#1297)

* chore: move to monorepo

* lint all js file

* simplify circleCI

* fix failing tests

* fix tests due to folder rename

* fix test since v1 website is renamed

packages/docusaurus-1.x/lib/core/Doc.js

@@ -0,0 +1,143 @@
+/**
+ * Copyright (c) 2017-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const React = require('react');
+const {renderToStaticMarkup} = require('react-dom/server');
+const MarkdownBlock = require('./MarkdownBlock.js');
+const CodeTabsMarkdownBlock = require('./CodeTabsMarkdownBlock.js');
+
+const translate = require('../server/translate.js').translate;
+
+const editThisDoc = translate(
+  'Edit this Doc|recruitment message asking to edit the doc source',
+);
+const translateThisDoc = translate(
+  'Translate this Doc|recruitment message asking to translate the docs',
+);
+
+const splitTabsToTitleAndContent = content => {
+  const titles = content.match(/<!--(.*?)-->/gms);
+  const tabs = content.split(/<!--.*?-->/gms);
+  if (!titles || !tabs || !titles.length || !tabs.length) {
+    return [];
+  }
+  tabs.shift();
+  return titles.map((title, idx) => ({
+    title: title.substring(4, title.length - 3).trim(),
+    content: tabs[idx],
+  }));
+};
+
+const cleanTheCodeTag = content => {
+  const contents = content.split(/(<pre>)(.*?)(<\/pre>)/gms);
+  let inCodeBlock = false;
+  const cleanContents = contents.map(c => {
+    if (c === '<pre>') {
+      inCodeBlock = true;
+      return c;
+    }
+    if (c === '</pre>') {
+      inCodeBlock = false;
+      return c;
+    }
+    if (inCodeBlock) {
+      return c.replace(/\n/g, '<br />');
+    }
+    return c;
+  });
+  return cleanContents.join('');
+};
+
+// inner doc component for article itself
+class Doc extends React.Component {
+  renderContent() {
+    const {content} = this.props;
+    let inCodeTabs = false;
+    const contents = content.split(
+      /(<!--DOCUSAURUS_CODE_TABS-->\n)(.*?)(\n<!--END_DOCUSAURUS_CODE_TABS-->)/gms,
+    );
+
+    const renderResult = contents.map(c => {
+      if (c === '<!--DOCUSAURUS_CODE_TABS-->\n') {
+        inCodeTabs = true;
+        return '';
+      }
+      if (c === '\n<!--END_DOCUSAURUS_CODE_TABS-->') {
+        inCodeTabs = false;
+        return '';
+      }
+      if (inCodeTabs) {
+        const codeTabsMarkdownBlock = renderToStaticMarkup(
+          <CodeTabsMarkdownBlock>
+            {splitTabsToTitleAndContent(c)}
+          </CodeTabsMarkdownBlock>,
+        );
+        return cleanTheCodeTag(codeTabsMarkdownBlock);
+      }
+      return c;
+    });
+
+    return renderResult.join('');
+  }
+
+  render() {
+    let docSource = this.props.source;
+
+    if (this.props.version && this.props.version !== 'next') {
+      // If versioning is enabled and the current version is not next, we need to trim out "version-*" from the source if we want a valid edit link.
+      docSource = docSource.match(new RegExp(/version-.*?\/(.*\.md)/, 'i'))[1];
+    }
+
+    const editUrl =
+      this.props.metadata.custom_edit_url ||
+      (this.props.config.editUrl && this.props.config.editUrl + docSource);
+    let editLink = editUrl && (
+      <a
+        className="edit-page-link button"
+        href={editUrl}
+        target="_blank"
+        rel="noreferrer noopener">
+        {editThisDoc}
+      </a>
+    );
+
+    // If internationalization is enabled, show Recruiting link instead of Edit Link.
+    if (
+      this.props.language &&
+      this.props.language !== 'en' &&
+      this.props.config.translationRecruitingLink
+    ) {
+      editLink = (
+        <a
+          className="edit-page-link button"
+          href={`${this.props.config.translationRecruitingLink}/${
+            this.props.language
+          }`}
+          target="_blank"
+          rel="noreferrer noopener">
+          {translateThisDoc}
+        </a>
+      );
+    }
+
+    return (
+      <div className="post">
+        <header className="postHeader">
+          {editLink}
+          {!this.props.hideTitle && (
+            <h1 className="postHeaderTitle">{this.props.title}</h1>
+          )}
+        </header>
+        <article>
+          <MarkdownBlock>{this.renderContent()}</MarkdownBlock>
+        </article>
+      </div>
+    );
+  }
+}
+
+module.exports = Doc;