aboutsummaryrefslogtreecommitdiff
path: root/tools/blog/generate.js
diff options
context:
space:
mode:
Diffstat (limited to 'tools/blog/generate.js')
-rw-r--r--tools/blog/generate.js270
1 files changed, 0 insertions, 270 deletions
diff --git a/tools/blog/generate.js b/tools/blog/generate.js
deleted file mode 100644
index fa101dc0d9..0000000000
--- a/tools/blog/generate.js
+++ /dev/null
@@ -1,270 +0,0 @@
-#!/usr/bin/env node
-var fs = require('fs');
-var marked = require('marked');
-var mkdirp = require('mkdirp');
-var glob = require('glob');
-var ejs = require('ejs');
-var path = require('path');
-var semver = require('semver');
-
-var input = path.resolve(process.argv[2]);
-var output = path.resolve(process.argv[3]);
-var template = path.resolve(process.argv[4]);
-var rssTemplate = path.resolve(process.argv[5]);
-
-var config = {
- postsPerPage: 4
-};
-
-console.error("argv=%j", process.argv)
-
-fs.readFile(template, 'utf8', function(er, contents) {
- if (er) throw er;
- template = ejs.compile(contents, template);
- template.filename = 'index.html';
- fs.readFile(rssTemplate, 'utf8', function(er, contents) {
- if (er) throw er;
- rssTemplate = ejs.compile(contents, rssTemplate);
- rssTemplate.filename = 'index.xml';
- readInput();
- });
-});
-
-function readInput() {
- glob(input + '/**/*.md', function(er, files) {
- if (er) throw er;
- readFiles(files);
- });
-}
-
-function readFiles(files) {
- var n = files.length;
- var data = { files: {}, feeds: {}, posts: {}};
-
- files.forEach(function(file) {
- fs.readFile(file, 'utf8', next(file));
- });
-
- function next(file) { return function(er, contents) {
- if (er) throw er;
- if (contents) {
- contents = parseFile(file, contents);
- if (contents) {
- data.files[file] = contents
- }
- }
- if (--n === 0) {
- buildOutput(data);
- }
- }}
-}
-
-function parseFile(file, contents) {
- var c = contents.split('\n\n');
- var head = c.shift();
- c = c.join('\n\n');
- var post = head.split('\n').reduce(function(set, kv) {
- kv = kv.split(':');
- var key = kv.shift().trim();
- var val = kv.join(':').trim();
- set[key] = val;
- return set;
- }, {});
- if (post.status && post.status !== 'publish') return null;
- post.body = c;
- post.src = file;
- return post;
-}
-
-function buildPermalinks(data) {
- Object.keys(data.files).forEach(function(k) {
- data.posts[k] = buildPermalink(k, data.files[k]);
- });
-}
-
-function buildPermalink(key, post) {
- var data = {};
- data.pageid = post.slug;
- data.title = post.title;
- data.content = post.content = marked.parse(post.body);
-
- // Fix for chjj/marked#56
- data.content = post.content = data.content
- .replace(/<a href="([^"]+)&lt;\/a&gt;">\1&lt;\/a&gt;/g, '$1');
-
- data.post = post;
-
- if (!post.date) throw new Error('post date is required ' + post.src);
- else post.date = new Date(post.date);
- var d = post.date;
-
- var y = d.getYear() + 1900;
- var m = d.getMonth() + 1;
- if (m < 10) m = '0' + m;
- var d = d.getDate();
- if (d < 10) d = '0' + d;
- var uri = '/' + y + '/' + m + '/' + d + '/' + post.slug + '/';
- post.data = data;
- post.uri = uri;
-
- post.permalink = data.permalink = uri;
- return data;
-}
-
-function writeFile(uri, data, templ) {
- if (!templ) templ = template;
- if (data.uri)
- data.uri = path.join(data.uri);
- uri = path.join(uri);
- var contents = templ(data);
- var outdir = path.join(output, uri);
- mkdirp(outdir, function(er) {
- if (er) throw er;
- var file = path.resolve(outdir, templ.filename);
- fs.writeFile(file, contents, 'utf8', function(er) {
- if (er) throw er;
- console.log('wrote: ', data.pageid, path.relative(process.cwd(), file));
- });
- });
-}
-
-// sort in reverse chronological order
-// prune out any releases that are not the most recent on their branch.
-function buildFeeds(data) {
- // first, sort by date.
- var posts = Object.keys(data.posts).map(function(k) {
- return data.posts[k].post;
- }).sort(function(a, b) {
- a = a.date.getTime();
- b = b.date.getTime();
- return (a === b) ? 0 : a > b ? -1 : 1;
- })
-
- // separate release posts by release families.
- var releases = posts.reduce(function(releases, post) {
- if (post.category !== 'release') return releases;
- var ver = semver.parse(post.version);
- if (!ver) return;
- var major = +ver[1];
- var minor = +ver[2];
- var patch = +ver[3];
- var family = [major, minor];
- ver = [major, minor, patch, post];
- if (family[1] % 2) family[1]++;
- family = family.join('.');
- post.family = family;
- releases[family] = releases[family] || [];
- releases[family].push(post);
- return releases;
- }, {});
-
- // separate by categories.
- var categories = posts.reduce(function(categories, post) {
- if (!post.category) return categories;
- if (!categories[post.category]) {
- categories[post.category] = [];
- }
- categories[post.category].push(post);
- return categories;
- }, {});
-
- // paginate categories.
- for (var cat in categories) {
- categories[cat] = paginate(categories[cat], cat);
- }
-
- // show all posts in main feed.
- var main = posts;
-
- // add previous/next based on main feed.
- main.forEach(function (post, i, posts) {
- post.next = posts[i - 1];
- post.prev = posts[i + 1];
- })
-
- // paginate each feed.
- main = paginate(main, '');
-
- // put previous/next links on orphaned old releases so you can get back
- for (var family in releases) {
- releases[family].forEach(function(post, i, family) {
- if (!post.next) post.next = family[i - 1];
- if (!post.next) post.next = family[0].next;
- // if (!post.next) post.next = family[0];
-
- if (!post.prev) post.prev = family[i + 1];
- if (!post.prev) post.prev = family[0].prev;
- });
- // paginate
- releases[family] = paginate(releases[family], 'release-' + family);
- }
-
- // paginate
- data.feeds = {
- main: main,
- categories: categories,
- releases: releases
- };
-}
-
-function paginate(set, title) {
- var pp = config.postsPerPage || 5
- var pages = [];
- for (var i = 0; i < set.length; i += pp) {
- pages.push(set.slice(i, i + pp));
- }
- var id = title.replace(/[^a-zA-Z0-9.]+/g, '-');
- return { id: id || 'index', pageid: id, posts: set, pages: pages, title: title };
-}
-
-function writePermalinks(data) {
- Object.keys(data.posts).forEach(function(k) {
- var post = data.posts[k];
- writeFile(post.permalink, post);
- });
-}
-
-function writeFeeds(data) {
- writeFeed(data.feeds.main);
-
- for (var feed in data.feeds.categories) {
- writeFeed(data.feeds.categories[feed]);
- }
- for (var feed in data.feeds.releases) {
- writeFeed(data.feeds.releases[feed]);
- }
-}
-
-function writeFeed(feed) {
- var title = feed.title;
- feed.pages.forEach(function(page, p, pages) {
- writePaginated(feed.title, page, p, pages.length, feed.id);
- });
-}
-
-function writePaginated(title, posts, p, total, id) {
- var uri = '/' + encodeURIComponent(title) + '/';
- var d = {
- title: title,
- page: p,
- posts: posts,
- total: total,
- paginated: true,
- pageid: id + '-' + p,
- uri: uri
- };
- if (p === 0) {
- writeFile(uri, d);
- writeFile('/feed' + uri, d, rssTemplate);
- }
- writeFile(uri + p, d);
- writeFile('/feed' + uri + p, d, rssTemplate);
-}
-
-function buildOutput(data) {
- buildPermalinks(data);
- buildFeeds(data);
- writePermalinks(data);
- writeFeeds(data);
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-12 15:28:09 +0000