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import { dirname, join, joinGlobs } from "std/path/mod.ts";
import { ensureDir } from "std/fs/mod.ts";
import { expandGlob } from "std/fs/expand_glob.ts";
import { Config } from "../config.ts";
import { parseDocBookFile } from "../docbook/parse.ts";
import { Page } from "../page.ts";
import { render } from "../render.ts";
import { generateAboutPage } from "../pages/about.ts";
import { generateHomePage } from "../pages/home.ts";
import { generateNotFoundPage } from "../pages/not_found.ts";
import {
generatePostPage,
getPostCreatedDate,
PostPage,
} from "../pages/post.ts";
import { generatePostListPage } from "../pages/post_list.ts";
import { generateSlidePage, SlidePage } from "../pages/slide.ts";
import { generateSlideListPage } from "../pages/slide_list.ts";
import { generateTagPage, TagPage } from "../pages/tag.ts";
import { TaggedPage } from "../pages/tagged_page.ts";
import { generateTagListPage } from "../pages/tag_list.ts";
import { parseSlideFile } from "../slide/parse.ts";
export async function runBuildCommand(config: Config) {
const posts = await buildPostPages(config);
await buildPostListPage(posts, config);
const slides = await buildSlidePages(config);
await buildSlideListPage(slides, config);
const tags = await buildTagPages(posts, slides, config);
await buildTagListPage(tags, config);
await buildHomePage(config);
await buildAboutPage(slides, config);
await buildNotFoundPage(config);
await copyStaticFiles(config);
await copyAssetFiles(slides, config);
}
async function buildPostPages(config: Config): Promise<PostPage[]> {
const sourceDir = join(Deno.cwd(), config.locations.contentDir, "posts");
const postFiles = await collectPostFiles(sourceDir);
const posts = await parsePosts(postFiles, config);
for (const post of posts) {
await writePage(post, config);
}
return posts;
}
async function collectPostFiles(sourceDir: string): Promise<string[]> {
const filePaths = [];
const globPattern = joinGlobs([sourceDir, "**", "*.xml"]);
for await (const entry of expandGlob(globPattern)) {
filePaths.push(entry.path);
}
return filePaths;
}
async function parsePosts(
postFiles: string[],
config: Config,
): Promise<PostPage[]> {
const posts = [];
for (const postFile of postFiles) {
posts.push(
await generatePostPage(await parseDocBookFile(postFile, config), config),
);
}
return posts;
}
async function buildPostListPage(posts: PostPage[], config: Config) {
const postListPage = await generatePostListPage(posts, config);
await writePage(postListPage, config);
}
async function buildSlidePages(config: Config): Promise<SlidePage[]> {
const sourceDir = join(Deno.cwd(), config.locations.contentDir, "slides");
const slideFiles = await collectSlideFiles(sourceDir);
const slides = await parseSlides(slideFiles, config);
for (const slide of slides) {
await writePage(slide, config);
}
return slides;
}
async function collectSlideFiles(sourceDir: string): Promise<string[]> {
const filePaths = [];
const globPattern = joinGlobs([sourceDir, "**", "*.xml"]);
for await (const entry of expandGlob(globPattern)) {
filePaths.push(entry.path);
}
return filePaths;
}
async function parseSlides(
slideFiles: string[],
config: Config,
): Promise<SlidePage[]> {
const slides = [];
for (const slideFile of slideFiles) {
slides.push(
await generateSlidePage(await parseSlideFile(slideFile, config), config),
);
}
return slides;
}
async function buildSlideListPage(slides: SlidePage[], config: Config) {
const slideListPage = await generateSlideListPage(slides, config);
await writePage(slideListPage, config);
}
async function buildHomePage(config: Config) {
const homePage = await generateHomePage(config);
await writePage(homePage, config);
}
async function buildAboutPage(slides: SlidePage[], config: Config) {
const aboutPage = await generateAboutPage(slides, config);
await writePage(aboutPage, config);
}
async function buildNotFoundPage(config: Config) {
const notFoundPage = await generateNotFoundPage(config);
await writePage(notFoundPage, config);
}
async function buildTagPages(
posts: PostPage[],
slides: SlidePage[],
config: Config,
): Promise<TagPage[]> {
const tagsAndPages = collectTags([...posts, ...slides]);
const tags = [];
for (const [tag, pages] of tagsAndPages) {
const tagPage = await generateTagPage(tag, pages, config);
await writePage(tagPage, config);
tags.push(tagPage);
}
return tags;
}
async function buildTagListPage(tags: TagPage[], config: Config) {
const tagListPage = await generateTagListPage(tags, config);
await writePage(tagListPage, config);
}
function collectTags(taggedPages: TaggedPage[]): [string, TaggedPage[]][] {
const tagsAndPages = new Map();
for (const page of taggedPages) {
for (const tag of page.tags) {
if (!tagsAndPages.has(tag)) {
tagsAndPages.set(tag, []);
}
tagsAndPages.get(tag).push(page);
}
}
const result: [string, TaggedPage[]][] = [];
for (const tag of Array.from(tagsAndPages.keys()).sort()) {
result.push([
tag,
tagsAndPages.get(tag).sort((a: TaggedPage, b: TaggedPage) => {
const ta = getPostCreatedDate(a);
const tb = getPostCreatedDate(b);
if (ta > tb) return -1;
if (ta < tb) return 1;
return 0;
}),
]);
}
return result;
}
async function copyStaticFiles(config: Config) {
const globPattern = joinGlobs([Deno.cwd(), config.locations.staticDir, "*"]);
for await (const entry of expandGlob(globPattern)) {
const src = entry.path;
const dst = src.replace(
config.locations.staticDir,
config.locations.destDir,
);
await Deno.copyFile(src, dst);
}
}
async function copyAssetFiles(slides: SlidePage[], config: Config) {
const cwd = Deno.cwd();
const contentDir = join(cwd, config.locations.contentDir);
const destDir = join(cwd, config.locations.destDir);
for (const slide of slides) {
const src = join(contentDir, slide.slideLink);
const dst = join(destDir, slide.slideLink);
await ensureDir(dirname(dst));
await Deno.copyFile(src, dst);
}
}
async function writePage(page: Page, config: Config) {
const destFilePath = join(
Deno.cwd(),
config.locations.destDir,
page.destFilePath,
);
await ensureDir(dirname(destFilePath));
await Deno.writeTextFile(destFilePath, render(page.root, page.renderer));
}
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