95 lines
3.0 KiB
JavaScript
95 lines
3.0 KiB
JavaScript
function DomRenderer(modules) {
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return {
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article: article,
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articlesList: articlesList,
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replaceMarkdown: replaceMarkdown
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};
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function replaceMarkdown() {
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var div = document.getElementById('contents');
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if(div.children[0] && div.children[0].tagName.toLowerCase() == 'article') {
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var re = new RegExp('/' + blog.path.articlesPath + '/([^.]+)\.html');
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var key = decodeURI(document.location.pathname.replace(re, '$1'));
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convertArticle(div.children[0], key);
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} else {
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var articles = div.getElementsByClassName('articles')[0];
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if(articles != undefined) {
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for(var i = 0; i < articles.children.length; i++) {
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convertArticle(articles.children[i]);
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}
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} else {
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console.log('No articles found for this page');
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}
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}
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}
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function convertArticle(article, key) {
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var header = article.getElementsByTagName('header')[0];
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var text = article.getElementsByTagName('pre')[0];
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if(text != undefined) {
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article.replaceChild(getDiv(text.innerText), text);
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if(key != undefined) {
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modules.comments.get(key).forEach(article.appendChild.bind(article));
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}
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} else {
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console.log('No content found for this article');
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}
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}
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function getDiv(markdown) {
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var d= modules.dom.make('div', {
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innerHTML: modules.md.render(markdown)
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});
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var scripts = d.getElementsByTagName('script');
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for(var i = 0; i < scripts.length; i++) {
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var run = modules.dom.make('script',
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{type: 'text/javascript', src: scripts[i].src, textContent: scripts[i].textContent}
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);
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scripts[i].parentNode.replaceChild(run, scripts[i]);
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}
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return d;
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}
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function article(key, markdown, limit) {
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var url = ["", blog.path.articlesPath, key + (limit != undefined ? '.html' : '.md')].join('/');
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var lines = markdown.split(/\n/).slice(blog.articles[key].bodyOffset);
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var div = getDiv(lines.slice(0, limit).join('\n'));
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return modules.dom.make('article', {}, [
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modules.dom.make('header', {}, [
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modules.dom.make('a', {class: (limit != undefined ? 'navigation' : []), href: url}, [
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modules.dom.make('h1', {innerText: blog.articles[key].title})
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])
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]),
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div
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].concat(limit != undefined ? [] : modules.comments.get(key)));
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}
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function pageTitle(tag, all) {
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if(tag != undefined) {
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var template = blog.wording[all ? 'allTaggedPage' : 'latestTaggedPage'];
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return template.replace(/([^$]|^)\$(?:{tag}|tag([^a-zA-Z]|$))/, '$1' + tag + '$2');
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} else {
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return blog.wording[all ? 'allPage' : 'latestPage'];
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}
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}
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function otherUrl(tag, all) {
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var path = [tag, all ? null : 'all.html'];
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return '/' + path.filter(modules.fun.defined).join('/');
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}
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function articlesList(tag, all) {
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return function(articlePreviews) {
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return [
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modules.dom.make('h2', {innerText: pageTitle(tag, all)}),
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modules.dom.make('a', {
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class: 'navigation',
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innerText: all ? blog.wording.latestLink : blog.wording.allLink,
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href: otherUrl(tag, all)
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}),
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modules.dom.make('div', {class: 'articles'}, articlePreviews.filter(modules.fun.defined))
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];
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};
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}
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}
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