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eac391b364
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1b0f3bf67a
| Author | SHA1 | Date | |
|---|---|---|---|
 Ell
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1b0f3bf67a | ||
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Ell
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f2d8da4e67 |
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@ -29,78 +29,7 @@
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<body>
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<div class="content">
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<div id="main">
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<script>
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let md = markdownit({
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html: true,
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linkify: true,
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langPrefix: "hljs language-",
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highlight: (c, l) => {
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const language = hljs.getLanguage(l) ? l : "plaintext";
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return hljs.highlight(c, {language}).value;
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}
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});
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md.use(texmath, {
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engine: katex,
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delimiters: ["dollars", "beg_end"]
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});
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md.use(markdownItAnchor, {
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permalink: markdownItAnchor.permalink.linkInsideHeader({
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placement: "after",
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ariaHidden: true
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}),
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// prepend current file id to the anchor permalink
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slugify: s => `${getId() ?? ""}-${encodeURIComponent(String(s).trim().toLowerCase().normalize("NFKD").replace(/\s+/g, "-").replace(/[^a-z0-9_-]/g, ""))}`
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});
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md.use(markdownitFootnote);
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let rulesToReplace = [
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// prepend current file id to footnotes
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["footnote_ref", [/href="#(fn\d+)"/, `href="#${getId() ?? ""}-$1"`]],
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["footnote_open", [/id="(fn\d+)"/, `id="${getId() ?? ""}-$1"`]],
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// prepend current file id to footnote refs
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["footnote_ref", [/id="(fnref\d+)"/, `id="${getId() ?? ""}-$1"`]],
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["footnote_anchor", [/href="#(fnref\d+)"/, `href="#${getId() ?? ""}-$1"`]]
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];
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for (let replacement of rulesToReplace) {
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let prevRule = md.renderer.rules[replacement[0]];
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md.renderer.rules[replacement[0]] = (tokens, idx, options, env, self) => {
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return prevRule(tokens, idx, options, env, self).replace(...replacement[1]);
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};
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}
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let main = $("#main");
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$(window).on("hashchange", display);
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display();
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function display() {
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main.html(`<div class="center-message"><p>Loading...</p></div>`);
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let id = getId();
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$.ajax({
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method: "get",
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url: id ? `share.php?id=${id}` : "index.md",
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success: t => {
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main.html(DOMPurify.sanitize(md.render(t)));
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// scroll to anchor
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$(() => {
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let element = $(window.location.hash);
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if (element.length)
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$(window).scrollTop(element.offset().top);
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});
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},
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error: (r, s, e) => main.html(`<div class="center-message"><p>Error loading shared note with id <code>${id}</code>: ${e}</p><p><a href="#">Home</a></p></div>`)
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});
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}
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function getId() {
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let hash = window.location.hash;
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if (!hash)
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return undefined;
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// hashes consist of the file id, a dash and then the permalink anchor name
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let dash = hash.indexOf("-");
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return hash.substring(1, dash > 0 ? dash : hash.length);
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}
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</script>
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<script src="index.js"></script>
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</div>
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<div id="footer">
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Created using <a href="/">Just Share Please</a> for <a href="https://obsidian.md">Obsidian</a>
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75
server/public/index.js
Normal file
75
server/public/index.js
Normal file
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@ -0,0 +1,75 @@
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let md = markdownit({
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html: true,
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linkify: true,
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langPrefix: "hljs language-",
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highlight: (c, l) => {
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const language = hljs.getLanguage(l) ? l : "plaintext";
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return hljs.highlight(c, {language}).value;
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}
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});
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md.use(texmath, {
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engine: katex,
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delimiters: ["dollars", "beg_end"]
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});
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md.use(markdownItAnchor, {
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permalink: markdownItAnchor.permalink.linkInsideHeader({
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placement: "after",
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ariaHidden: true
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}),
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// prepend current file id to the anchor permalink
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slugify: s => `${getId() ?? ""}-${encodeURIComponent(String(s).trim().toLowerCase().normalize("NFKD").replace(/\s+/g, "-").replace(/[^a-z0-9_-]/g, ""))}`
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});
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md.use(markdownitFootnote);
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let rulesToReplace = [
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// prepend current file id to footnotes
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["footnote_ref", [/href="#(fn\d+)"/, `href="#${getId() ?? ""}-$1"`]],
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["footnote_open", [/id="(fn\d+)"/, `id="${getId() ?? ""}-$1"`]],
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// prepend current file id to footnote refs
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["footnote_ref", [/id="(fnref\d+)"/, `id="${getId() ?? ""}-$1"`]],
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["footnote_anchor", [/href="#(fnref\d+)"/, `href="#${getId() ?? ""}-$1"`]]
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];
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for (let replacement of rulesToReplace) {
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let prevRule = md.renderer.rules[replacement[0]];
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md.renderer.rules[replacement[0]] = (tokens, idx, options, env, self) => {
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return prevRule(tokens, idx, options, env, self).replace(...replacement[1]);
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};
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}
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let main = $("#main");
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$(window).on("hashchange", e => {
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let oldUrl = e.originalEvent?.oldURL;
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let oldHash = oldUrl?.lastIndexOf("#");
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if (oldHash && getId(oldUrl.substring(oldHash)) !== getId())
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display();
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});
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display();
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function display() {
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main.html(`<div class="center-message"><p>Loading...</p></div>`);
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let id = getId();
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$.ajax({
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method: "get",
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url: id ? `share.php?id=${id}` : "index.md",
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success: t => {
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main.html(DOMPurify.sanitize(md.render(t)));
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// scroll to anchor
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$(() => {
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let element = $(window.location.hash);
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if (element.length)
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$(window).scrollTop(element.offset().top);
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});
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},
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error: (r, s, e) => main.html(`<div class="center-message"><p>Error loading shared note with id <code>${id}</code>: ${e}</p><p><a href="#">Home</a></p></div>`)
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});
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}
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function getId(hash) {
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hash ||= window.location.hash;
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if (!hash)
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return undefined;
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// hashes consist of the file id, a dash and then the permalink anchor name
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let dash = hash.indexOf("-");
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return hash.substring(1, dash > 0 ? dash : hash.length);
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}
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