import Mustache from "mustache"; import { mkdirSync } from "fs"; import { getPosts, getTags, BlogTags, BlogPost, getPostsByTagID, getTagByName, getPostsByCatID, getPostsBySubCatID, getCatByName, getCategoryByID, } from "../models/blog.js"; /* _ _ ___ _ __ * |_ | | |\ | / | | / \ |\ | (_ * | |_| | \| \_ | | \_/ | \| __) */ function tagCloud(min: number, max: number, domain: string): string { let tags: BlogTags = getTags(); let count = new Array(); tags.forEach((tag) => { count.push(tag.count); }); const maxCount: number = Math.max(...count); const minCount: number = Math.min(...count); let spread: number = maxCount - minCount; if (spread <= 0) { spread = 1; } let step: number = (max - min) / spread; let html: string = '"; return html; } function pagination( domain: string, totalRows: number, perPage: number, currentPage: number, linkCount: number = 10, ) { if (totalRows == 0 || perPage == 0) { return ""; } const num_pages = Math.ceil(totalRows / perPage); if (num_pages == 1) { return ""; } if (currentPage > totalRows) { currentPage = (num_pages - 1) * perPage; } const first = currentPage - linkCount > 0 ? currentPage - (linkCount - 1) : 1; const last = currentPage + linkCount < linkCount ? currentPage + linkCount : num_pages; let DOM = ""; if (currentPage != first) { DOM += `
  • «
  • `; } if (currentPage != 1) { let prev = currentPage - 1; if (prev <= 0) { prev = currentPage; } DOM += `
  • <
  • `; } for (let i = first - 1; i <= last; i++) { if (i > 0) { if (currentPage == i) { DOM += `
  • ${i}
  • `; } else { DOM += `
  • ${i}
  • `; } } } if (currentPage < num_pages) { let next = currentPage + 1; if (next >= last) { next = last; } DOM += `
  • >
  • `; } if (currentPage != last) { DOM += `
  • »
  • `; } return ``; } async function getFile(file: string) { return Bun.file(`src/views/${file}.html`, { type: "text/html;charset=utf-8", }).text(); } async function RenderSidebar(domain: string) { let sidebar = "

    tags

    " + tagCloud(80, 175, domain) + "
    "; let sidebarHtml = await getFile("sidebar"); sidebar += Mustache.render(sidebarHtml, { domain: domain }); return sidebar; } async function RenderCatPagePosts( domain: string, title: string, cat_id: number, cat_url: string, limit: number, offset: number, total: number, current: number, ) { const data = getPostsByCatID(cat_id, limit, offset); const postHtml = await getFile("preview"); let DOM: string = `${title} ${cat_url}: page ${current} of ${total}`; data.forEach((post: any) => { const postDate = new Date(post.date * 1000); DOM += Mustache.render(postHtml, { domain: domain, url: post.url, title: post.title, content: post.excerpt, mainCat: post.meta.main[0].url, mainCatUrl: post.meta.main[0].url, subtitle: post.subtitle, day: postDate.getDate(), month: postDate.toLocaleString("default", { month: "short" }), year: postDate.getFullYear(), tagList: () => { let list = ""; post.meta.tags.forEach((tag: any) => { list += `${tag.name}, `; }); return list.slice(0, -2); }, catList: () => { let list = ""; post.meta.cats.forEach((cat: any) => { if (cat.blog_cat_id.toString().includes(".")) { const parentID: number = Math.floor(cat.blog_cat_id); const parent = getCategoryByID(parentID); list += `${parent[0].name}/${cat.name}, `; } else { list += `${cat.name}, `; } }); return list.slice(0, -2); }, }); }); DOM += pagination(`${domain}/category/${cat_url}`, total, limit, current); return DOM; } async function RenderSubCatPagePosts( domain: string, title: string, subcat_id: number, subcat_url: string, limit: number, offset: number, total: number, current: number, ) { const data = getPostsBySubCatID(subcat_id, limit, offset); const postHtml = await getFile("preview"); let DOM: string = `${title} ${subcat_url}: page ${current} of ${total}`; data.forEach((post: any) => { const postDate = new Date(post.date * 1000); DOM += Mustache.render(postHtml, { domain: domain, url: post.url, title: post.title, content: post.excerpt, mainCat: post.meta.main[0].url, mainCatUrl: post.meta.main[0].url, subtitle: post.subtitle, day: postDate.getDate(), month: postDate.toLocaleString("default", { month: "short" }), year: postDate.getFullYear(), tagList: () => { let list = ""; post.meta.tags.forEach((tag: any) => { list += `${tag.name}, `; }); return list.slice(0, -2); }, catList: () => { let list = ""; post.meta.cats.forEach((cat: any) => { if (cat.blog_cat_id.toString().includes(".")) { const parentID: number = Math.floor(cat.blog_cat_id); const parent = getCategoryByID(parentID); list += `${parent[0].name}/${cat.name}, `; } else { list += `${cat.name}, `; } }); return list.slice(0, -2); }, }); }); const parentID: number = Math.floor(subcat_id); const parent = getCategoryByID(parentID); DOM += pagination( `${domain}/category/${parent[0].url}/${subcat_url}`, total, limit, current, ); return DOM; } async function RenderTagPagePosts( domain: string, title: string, tag_id: number, tag_url: string, limit: number, offset: number, total: number, current: number, ) { const data = getPostsByTagID(tag_id, limit, offset); const postHtml = await getFile("preview"); let DOM: string = `${title} ${tag_url}: page ${current} of ${total}`; data.forEach((post: any) => { const postDate = new Date(post.date * 1000); DOM += Mustache.render(postHtml, { domain: domain, url: post.url, title: post.title, content: post.excerpt, mainCat: post.meta.main[0].url, mainCatUrl: post.meta.main[0].url, subtitle: post.subtitle, day: postDate.getDate(), month: postDate.toLocaleString("default", { month: "short" }), year: postDate.getFullYear(), tagList: () => { let list = ""; post.meta.tags.forEach((tag: any) => { list += `${tag.name}, `; }); return list.slice(0, -2); }, catList: () => { let list = ""; post.meta.cats.forEach((cat: any) => { if (cat.blog_cat_id.toString().includes(".")) { const parentID: number = Math.floor(cat.blog_cat_id); const parent = getCategoryByID(parentID); list += `${parent[0].name}/${cat.name}, `; } else { list += `${cat.name}, `; } }); return list.slice(0, -2); }, }); }); DOM += pagination(`${domain}/tag/${tag_url}`, total, limit, current); return DOM; } async function RenderPagePosts( domain: string, title: string, limit: number, offset: number, total: number, current: number, ) { let data = getPosts(limit, offset); const postHtml = await getFile("preview"); let DOM: string = `${title} page ${current} of ${total}`; data.forEach((post) => { const postDate = new Date(post.date * 1000); DOM += Mustache.render(postHtml, { domain: domain, url: post.url, title: post.title, content: post.excerpt, mainCat: post.meta.main[0].url, mainCatUrl: post.meta.main[0].url, subtitle: post.subtitle, day: postDate.getDate(), month: postDate.toLocaleString("default", { month: "short" }), year: postDate.getFullYear(), tagList: () => { let list = ""; post.meta.tags.forEach((tag) => { list += `${tag.name}, `; }); return list.slice(0, -2); }, catList: () => { let list = ""; post.meta.cats.forEach((cat) => { if (cat.blog_cat_id.toString().includes(".")) { const parentID: number = Math.floor(cat.blog_cat_id); const parent = getCategoryByID(parentID); list += `${parent[0].name}/${cat.name}, `; } else { list += `${cat.name}, `; } }); return list.slice(0, -2); }, }); }); DOM += pagination(domain, total, limit, current); return DOM; } async function RenderPost(domain: string, title: string, data: BlogPost) { const postHtml = await getFile("post"); const post = data[0]; const postDate = new Date(post.date * 1000); return Mustache.render(postHtml, { domain: domain, pageTitle: title, url: post.url, title: post.title, content: post.content, mainCat: post.meta.main[0].url, mainCatUrl: post.meta.main[0].url, subtitle: post.subtitle, day: postDate.getDate(), month: postDate.toLocaleString("default", { month: "short" }), year: postDate.getFullYear(), tagList: () => { let list = ""; post.meta.tags.forEach((tag) => { list += `${tag.name}, `; }); return list.slice(0, -2); }, catList: () => { let list = ""; post.meta.cats.forEach((cat) => { if (cat.blog_cat_id.toString().includes(".")) { const parentID: number = Math.floor(cat.blog_cat_id); const parent = getCategoryByID(parentID); list += `${parent[0].name}/${cat.name}, `; } else { list += `${cat.name}, `; } }); return list.slice(0, -2); }, }); } async function SaveErrorPages(domain: string, title: string) { const sidebar = await RenderSidebar(domain); let errorHtml = await getFile("error"); const renderedError = Mustache.render(errorHtml, { domain: domain, title: title, }); let mainHtml = await getFile("main"); const renderedHtml = Mustache.render(mainHtml, { ripcache: Date.now(), domain: domain, description: `${title} the error page`, content: renderedError, sidebar: sidebar, footer: () => { const year = new Date().getFullYear(); return `${year} xero harrison`; }, }); mkdirSync(`dist/htmx/`, { recursive: true }); Bun.write(`dist/htmx/error.html`, renderedError); Bun.write(`dist/error.html`, renderedHtml); } async function SaveCatPage( domain: string, title: string, cat_url: string, limit: number, offset: number, total: number, current: number, ) { const cat_id: number = getCatByName(cat_url); const sidebar = await RenderSidebar(domain); const content = await RenderCatPagePosts( domain, title, cat_id, cat_url, limit, offset, total, current, ); let mainHtml = await getFile("main"); const renderedHtml = Mustache.render(mainHtml, { ripcache: Date.now(), domain: domain, description: `${title} posts categorized: ${cat_url}, page ${current} of ${total}`, content: content, sidebar: sidebar, footer: () => { const year = new Date().getFullYear(); return `${year} xero harrison`; }, }); mkdirSync(`dist/htmx/category/${cat_url}/page`, { recursive: true }); mkdirSync(`dist/category/${cat_url}/page`, { recursive: true }); if (current == 1) { Bun.write(`dist/htmx/category/${cat_url}/index.html`, content); Bun.write(`dist/category/${cat_url}/index.html`, renderedHtml); /* @todo: is this cheaper than nginix? */ Bun.write(`dist/category/${cat_url}/page/index.html`, renderedHtml); } Bun.write(`dist/htmx/category/${cat_url}/page/${current}.html`, content); Bun.write(`dist/category/${cat_url}/page/${current}.html`, renderedHtml); } async function SaveSubCatPage( domain: string, title: string, subcat_url: string, subcat_id: number, limit: number, offset: number, total: number, current: number, ) { const sidebar = await RenderSidebar(domain); const content = await RenderSubCatPagePosts( domain, title, subcat_id, subcat_url, limit, offset, total, current, ); let mainHtml = await getFile("main"); const renderedHtml = Mustache.render(mainHtml, { ripcache: Date.now(), domain: domain, description: `${title} posts categorized: ${subcat_url}, page ${current} of ${total}`, content: content, sidebar: sidebar, footer: () => { const year = new Date().getFullYear(); return `${year} xero harrison`; }, }); const parentID: number = Math.floor(subcat_id); const parent = getCategoryByID(parentID); const cat_url = parent[0].url; mkdirSync(`dist/htmx/category/${cat_url}/${subcat_url}/page`, { recursive: true, }); mkdirSync(`dist/category/${cat_url}/${subcat_url}/page`, { recursive: true }); if (current == 1) { Bun.write( `dist/htmx/category/${cat_url}/${subcat_url}/index.html`, content, ); Bun.write( `dist/category/${cat_url}/${subcat_url}/index.html`, renderedHtml, ); /* @todo: is this cheaper than nginix? */ Bun.write( `dist/category/${cat_url}/${subcat_url}/page/index.html`, renderedHtml, ); } Bun.write( `dist/htmx/category/${cat_url}/${subcat_url}/page/${current}.html`, content, ); Bun.write( `dist/category/${cat_url}/${subcat_url}/page/${current}.html`, renderedHtml, ); } async function SaveTagPage( domain: string, title: string, tag_url: string, limit: number, offset: number, total: number, current: number, ) { const tag_id: number = getTagByName(tag_url); const sidebar = await RenderSidebar(domain); const content = await RenderTagPagePosts( domain, title, tag_id, tag_url, limit, offset, total, current, ); let mainHtml = await getFile("main"); const renderedHtml = Mustache.render(mainHtml, { ripcache: Date.now(), domain: domain, description: `${title} posts tagged: ${tag_url}, page ${current} of ${total}`, content: content, sidebar: sidebar, footer: () => { const year = new Date().getFullYear(); return `${year} xero harrison`; }, }); mkdirSync(`dist/htmx/tag/${tag_url}/page`, { recursive: true }); mkdirSync(`dist/tag/${tag_url}/page`, { recursive: true }); if (current == 1) { Bun.write(`dist/htmx/tag/${tag_url}/index.html`, content); Bun.write(`dist/tag/${tag_url}/index.html`, renderedHtml); /* @todo: is this cheaper than nginix? */ Bun.write(`dist/tag/${tag_url}/page/index.html`, renderedHtml); } Bun.write(`dist/htmx/tag/${tag_url}/page/${current}.html`, content); Bun.write(`dist/tag/${tag_url}/page/${current}.html`, renderedHtml); } async function SavePage( domain: string, title: string, limit: number, offset: number, total: number, current: number, ) { const sidebar = await RenderSidebar(domain); const content = await RenderPagePosts( domain, title, limit, offset, total, current, ); let mainHtml = await getFile("main"); const renderedHtml = Mustache.render(mainHtml, { ripcache: Date.now(), domain: domain, description: `${title} page ${current} of ${total}`, content: content, sidebar: sidebar, footer: () => { const year = new Date().getFullYear(); return `${year} xero harrison`; }, }); mkdirSync(`dist/page`, { recursive: true }); mkdirSync(`dist/htmx/page`, { recursive: true }); if (current == 1) { Bun.write(`dist/htmx/index.html`, content); Bun.write(`dist/index.html`, renderedHtml); } Bun.write(`dist/htmx/page/${current}.html`, content); Bun.write(`dist/page/${current}.html`, renderedHtml); } async function SavePost(domain: string, title: string, data: BlogPost) { const sidebar = await RenderSidebar(domain); const content = await RenderPost(domain, title, data); const file = data[0].url; Bun.write(`dist/htmx/${file}.html`, content); let mainHtml = await getFile("main"); Bun.write( `dist/${file}.html`, Mustache.render(mainHtml, { ripcache: Date.now(), domain: domain, description: `${title} ${data[0].title} : ${data[0].subtitle}`, content: content, sidebar: sidebar, footer: () => { const year = new Date().getFullYear(); return `${year} xero harrison`; }, }), ); } /* _ _ _ _ ___ __ * |_ \/ |_) / \ |_) | (_ * |_ /\ | \_/ | \ | __) */ export const generatePage = ( domain: string, title: string, limit: number, offset: number, total: number, current: number, ): void => { SavePage(domain, title, limit, offset, total, current); }; export const generatePost = ( domain: string, title: string, data: BlogPost, ): void => { SavePost(domain, title, data); }; export const generateTagPage = ( domain: string, title: string, tag_url: string, limit: number, offset: number, total: number, current: number, ): void => { SaveTagPage(domain, title, tag_url, limit, offset, total, current); }; export const generateCatPage = ( domain: string, title: string, cat_url: string, limit: number, offset: number, total: number, current: number, ): void => { SaveCatPage(domain, title, cat_url, limit, offset, total, current); }; export const generateSubCatPage = ( domain: string, title: string, subcat_url: string, subcat_id: number, limit: number, offset: number, total: number, current: number, ): void => { SaveSubCatPage( domain, title, subcat_url, subcat_id, limit, offset, total, current, ); }; export const generateErrorPages = (domain: string, title: string): void => { SaveErrorPages(domain, title); };