86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
const path = require(`path`);
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const { createFilePath } = require(`gatsby-source-filesystem`);
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exports.onCreateNode = ({ node, getNode, actions }) => {
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const { createNodeField } = actions;
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if (node.internal.type === `MarkdownRemark`) {
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var slug = createFilePath({ node, getNode, basePath: `pages` });
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var date = new Date(node.frontmatter.date);
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var year = date.getFullYear();
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var month = date.getMonth();
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createNodeField({
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node,
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name: `slug`,
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value: slug,
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});
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createNodeField({
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node,
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name: `year`,
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value: year,
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});
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createNodeField({
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node,
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name: `month`,
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value: month,
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});
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}
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};
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exports.createPages = async ({ graphql, actions }) => {
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const { createPage } = actions;
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const result = await graphql(`
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query {
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postsRemark: allMarkdownRemark {
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edges {
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node {
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fields {
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slug
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}
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}
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}
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}
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tagsGroup: allMarkdownRemark {
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group(field: frontmatter___tags) {
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fieldValue
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}
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}
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categoriesGroup: allMarkdownRemark {
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group(field: frontmatter___categories) {
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fieldValue
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}
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}
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}
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`);
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result.data.postsRemark.edges.forEach(({ node }) => {
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createPage({
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path: node.fields.slug,
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component: path.resolve(`./src/templates/post.js`),
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context: {
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slug: node.fields.slug
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}
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});
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});
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result.data.tagsGroup.group.forEach((tag) => {
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createPage({
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path: `/tags/${tag.fieldValue}/`,
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component: path.resolve(`./src/templates/tag.js`),
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context: {
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tag: tag.fieldValue
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}
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});
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});
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result.data.categoriesGroup.group.forEach((category) => {
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createPage({
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path: `/categories/${category.fieldValue}/`,
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component: path.resolve(`./src/templates/category.js`),
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context: {
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category: category.fieldValue
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}
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});
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});
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}; |