Merge pull request #19 from rq-abrahamsson/master

feat(pagination): added pagination urls to sitemap

examples/pagination/.eleventy.js

@@ -0,0 +1,11 @@
+"use strict";
+
+const sitemap = require("../../.eleventy");
+
+module.exports = (eleventyConfig) => {
+  eleventyConfig.addPlugin(sitemap, {
+    sitemap: {
+      hostname: "https://example.com",
+    },
+  });
+};

examples/pagination/_data/posts.json

@@ -0,0 +1,27 @@
+[
+  {
+    "url": "/post_a",
+    "name": "Post A"
+  },
+  {
+    "url": "/post_b",
+    "name": "Post B"
+  },
+  {
+    "url": "/post_c",
+    "name": "Post C"
+  },
+  {
+    "url": "/post_d",
+    "name": "Post D"
+  },
+  {
+    "url": "/post_sitemap_ignore",
+    "name": "Post sitemap ignore",
+    "data": {
+      "sitemap": {
+        "ignore": true
+      }
+    }
+  }
+]

examples/pagination/posts.njk

@@ -0,0 +1,9 @@
+---
+pagination:
+  data: posts
+  size: 1
+  alias: post
+permalink: "{{ post.url }}/"
+---
+
+<h1>{{ post.name }}</h1>

examples/pagination/sitemap.njk

@@ -0,0 +1,6 @@
+---
+permalink: /sitemap.xml
+layout: null
+eleventyExcludeFromCollections: true
+---
+{% sitemap collections.all %}

package.json

@@ -15,6 +15,7 @@
     "demo:default": "npx @11ty/eleventy --input=examples/default --output=examples/default/_site --config=examples/default/.eleventy.js",
     "demo:multilingual": "npx @11ty/eleventy --input=examples/multilingual --output=examples/multilingual/_site --config=examples/multilingual/.eleventy.js",
     "demo:data-file": "npx @11ty/eleventy --input=examples/data-file --output=examples/data-file/_site --config=examples/data-file/.eleventy.js",
+    "demo:pagination": "npx @11ty/eleventy --input=examples/pagination --output=examples/pagination/_site --config=examples/pagination/.eleventy.js",
     "test": "run-p -c test:*",
     "test:eslint": "eslint \"./**/*.js\" --color",
     "test:prettier": "prettier --check ./**/*.js",

src/isPagination.js

@@ -0,0 +1,4 @@
+"use strict";
+
+module.exports = (item) =>
+  item && item.data && item.data.pagination && item.data.pagination.pages;

src/paginationItems.js

@@ -0,0 +1,14 @@
+"use strict";
+
+const isPagination = require("./isPagination");
+
+module.exports = (item) => {
+  if (!isPagination(item)) {
+    return [item];
+  }
+
+  return item.data.pagination.pages.map((page) => ({
+    ...item,
+    ...page,
+  }));
+};

src/sitemapItems.js

@@ -1,9 +1,11 @@
 "use strict";
 
+const paginationItems = require("./paginationItems");
 const sitemapItem = require("./sitemapItem");
 const sitemapProperty = require("./sitemapProperty");
 
 module.exports = (items, options) =>
   items
+    .flatMap(paginationItems)
     .filter((item) => !sitemapProperty(item, "ignore") && item.url)
     .map((item) => sitemapItem(item, options));