338 lines
10 KiB
HTML
338 lines
10 KiB
HTML
<!DOCTYPE html>
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<html>
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<header>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/easymde/dist/easymde.min.css">
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<script src="https://cdn.jsdelivr.net/npm/easymde/dist/easymde.min.js"></script>
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<script src="https://cdn.jsdelivr.net/highlight.js/latest/highlight.min.js"></script>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/highlight.js/latest/styles/github.min.css">
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<!-- todo css
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/water.css@2/out/light.css">
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-->
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<style>
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#tree {
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max-width: 15em;
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width: 15em;
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min-width: 15em;
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overflow-x: scroll;
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}
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#tree > details summary {
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min-width: 10em;
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}
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#tree details {
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padding-inline-start: 1em;
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}
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details {
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margin-top: .35em;
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margin-bottom: .35em;
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}
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#tree summary > div {
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display: inline-flex;
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flex-direction: row;
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width: calc(100% - 1em);
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}
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#tree summary > div > a {
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flex-grow: 1;
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}
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#tree summary > div > input:first-child {
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width: 100%;
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text-align: left;
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}
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</style>
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<script>
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function init() {
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drawTree()
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setInterval(drawTree, 100000)
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navigateToQueryParams()
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}
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function navigateToQueryParams() {
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var queryF = getParameterByName("f")
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var queryQ = getParameterByName("q")
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console.log("init query f:", queryF, "q:", queryQ)
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if (queryF && queryF.length > 0) {
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drawFile(queryF)
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} else if (queryQ && queryQ.length > 0) {
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searchFilesFor(queryQ)
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}
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}
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function getParameterByName(name, url = window.location.href) {
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name = name.replace(/[\[\]]/g, '\\$&');
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var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'),
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results = regex.exec(url);
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if (!results) return null;
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if (!results[2]) return '';
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return decodeURIComponent(results[2].replace(/\+/g, ' '));
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}
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function deleteFile() {
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if (!confirm("would you like to delete this file?"))
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return
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const id = easyMDE.meta.id
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if (!id || id.length == 0)
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return
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http("DELETE", "/api/v0/files/" + id, (body, status) => {
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if (status != 200) {
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alert(`failed to delete file ${id}: ${status}: ${body}`)
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throw `failed to delete file ${id}: ${status}: ${body}`
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}
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drawTree()
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var pid = id.slice(0, id.lastIndexOf("/"))
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if (pid) {
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drawFile(pid)
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} else {
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disableMDE()
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}
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})
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}
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function searchFiles() {
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const q = document.getElementById("searchbox").value
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searchFilesFor(q)
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}
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function searchFilesFor(q) {
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http("GET", "/api/v0/search?q=" + q, (body, status) => {
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var results = JSON.parse(body)
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console.log(q, results)
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results.sort()
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var innerHTML = "<ul>"
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for (var result in results)
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innerHTML += `<li><input type="button" onclick="drawFile('${results[result]}');" value="${results[result]}"</li>`
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innerHTML += "</ul>"
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if (!results || results.length == 0)
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innerHTML = "no results"
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disableMDE()
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navigateToQuery("q", q)
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document.getElementById("searchResults").innerHTML = innerHTML
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})
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}
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var saveFeedbackInterval = null
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function pushFile() {
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const title = document.getElementById("title").innerHTML ? document.getElementById("title").innerHTML : ""
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const body = easyMDE.value() ? easyMDE.value() : ""
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const id = easyMDE.meta.id ? easyMDE.meta.id : ""
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headers = {}
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if (title)
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headers["Title"] = title
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http("PUT", "/api/v0/files/" + id, (body, status) => {
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if (status != 200) {
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alert(`failed to push file ${id}: ${status}: ${body}`)
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throw `failed to push file ${id}: ${status}: ${body}`
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}
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drawTree()
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drawFile(id)
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document.getElementById("saveFeedback").innerHTML = "success!"
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if (saveFeedbackInterval) {
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clearInterval(saveFeedbackInterval)
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}
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saveFeedbackInterval = setTimeout(() => {document.getElementById("saveFeedback").innerHTML = ""}, 5000)
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}, body, headers)
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}
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function drawFile(id) {
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if (!id || id.length < 1) {
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return
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}
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http("GET", "/api/v0/files/"+id, (body, status, headers) => {
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if (status != 200) {
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throw `ERR loading file: ${status}: ${body}`
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}
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const title = headers("title") ? headers("title") : ""
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setMDE(id, title, body)
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})
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}
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function drawNewFile(pid) {
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setMDE(pid + "/" + crypto.randomUUID().substr(0, 5), "", "")
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}
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function enableMDE() {
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document.getElementById("searchResults").style.display = "none";
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document.getElementById("article").style.display = "";
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}
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function disableMDE() {
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document.getElementById("article").style.display = "none";
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document.getElementById("searchResults").style.display = "";
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}
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function setMDE(id, title, body) {
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if (id[0] == "/")
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id = id.slice(1, id.length)
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if (id[id.length-1] == "/")
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id = id.slice(0, id.length-1)
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var pids = id.split("/")
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pids = pids.slice(0, pids.length-1)
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var titlePath = "/"
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for (var pid in pids) {
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titlePath += ` <input type="button" value="${pids[pid]}" onclick="drawFile('${pids.slice(0, pid+1).join("/")}');"/> /`
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}
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enableMDE()
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document.getElementById("titlePath").innerHTML = titlePath
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document.getElementById("title").innerHTML = title
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easyMDE.value(body)
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easyMDE.meta = {
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id: id,
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}
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navigateToQuery("f", id)
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}
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var lastNavigateToQuery = new Date()
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function navigateToQuery(k, v) {
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if (new Date() - lastNavigateToQuery < .1)
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return
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lastNavigateToQuery = new Date()
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const url = new URL(window.location)
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url.searchParams.set(k, v)
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var hash = "#?"
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const it = url.searchParams.entries()
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let result = it.next()
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while (!result.done) {
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hash = hash + result.value[0] + "=" + result.value[1] + "&"
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result = it.next()
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}
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window.location.hash = hash
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}
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window.onhashchange = () => {
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navigateToQueryParams()
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}
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function drawTree() {
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function htmlifyBranch(id, branch) {
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var parent = `
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<input type="button" value="${branch.Leaf.Title.substr(0, 15)}" onclick="drawFile('${id}');"/>
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<input type="button" value="+" onclick="drawNewFile('${id}');"/>
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`
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if (id == "") {
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parent = `
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<span style="flex-grow:1"></span>
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<input type="button" value="+" onclick="drawNewFile('${id}');"/>
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`
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}
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var children = []
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for (var child in branch.Branches)
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children.push({title: branch.Branches[child].Leaf.Title, content: htmlifyBranch(id + "/" + child, branch.Branches[child])})
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children = children.map((e) => `<!--${e.title}-->${e.content}`)
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children.sort();
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children = children.join("\n")
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return `
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<details open>
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<summary>
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<div>${parent}</div>
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</summary>
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${children}
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</details>
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`
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}
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http("GET", "/api/v0/tree", (body, status) => {
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if (status != 200)
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throw `bad status getting tree: ${status}: ${body}`
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const tree = JSON.parse(body)
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document.getElementById("tree").innerHTML = htmlifyBranch("", tree)
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})
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}
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function http(method, remote, callback, body, headers) {
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var xmlhttp = new XMLHttpRequest();
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xmlhttp.onreadystatechange = function() {
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if (xmlhttp.readyState == XMLHttpRequest.DONE) {
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callback(xmlhttp.responseText, xmlhttp.status, (key) => xmlhttp.getResponseHeader(key))
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}
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};
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xmlhttp.open(method, remote, true);
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if (typeof body == "undefined") {
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body = null
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}
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if (headers) {
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for (var key in headers)
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xmlhttp.setRequestHeader(key, headers[key])
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}
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xmlhttp.send(body);
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}
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</script>
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</header>
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<body style="width: 90%; max-width: 1024px; margin: auto;" onload="init(); return false;">
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<div style="width: 100%; display: flex; flex-direction: column;">
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<form action="return false;" style="margin: 1em; display: flex; flex-direction: row;">
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<input type="text" id="searchbox" style="flex-grow: 1;" placeholder="search regexp"/>
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<input type="submit" value="search" onclick="searchFiles(); return false;"/>
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</form>
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<div style="width: 100%; display: flex; flex-direction: row; flex-grow: 1;">
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<div id="tree"></div>
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<div style="flex-grow: 1; margin-left: 1em;">
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<article id="searchResults" style="display: none">
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</article>
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<article id="article" style="display: none">
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<div>
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<h1 style="display: flex; flex-direction: row;">
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<input type="submit" value="DELETE" onclick="deleteFile(); return false;" style="margin-left: 5%; margin-right: 5%"/>
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<span id="titlePath">
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</span>
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<span id="title" contenteditable style="flex-grow: 1;"></span>
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<input type="submit" value="SAVE" onclick="pushFile(); return false;"/>
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</h1>
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</div>
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<div id="saveFeedback" style="min-height: 1.2em; text-align: right;">
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</div>
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<!-- todo: each line no is an anchor -->
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<div style="font-family:Consolas,Monaco,Lucida Console,Liberation Mono,DejaVu Sans Mono,Bitstream Vera Sans Mono,Courier New, monospace;">
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<textarea id="my-text-area"></textarea>
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</font>
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</article>
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</div>
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</div>
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</div>
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</body>
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<footer>
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<script>
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const easyMDE = new EasyMDE({
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autoDownloadFontAwesome: true,
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autofocus: true,
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autosave: {
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enabled: false,
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},
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element: document.getElementById('my-text-area'),
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forceSync: true,
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indentWithTabs: false,
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initialValue: "# initial\nvalue",
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showIcons: ["code", "table"],
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spellChecker: false,
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sideBySideFullscreen: false,
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tabSize: 3,
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previewImagesInEditor: true,
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insertTexts: {
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image: ["![](", ")"],
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link: ["[](", ")"],
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},
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lineNumbers: true,
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lineWrapping: true,
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uploadImage: true,
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imageUploadEndpoint: "/api/v0/media", // POST wants {data: {filePath: "/..."}}
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imagePathAbsolute: false,
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renderingConfig: {
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codeSyntaxHighlighting: true,
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},
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})
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easyMDE.togglePreview()
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/* todo */
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setTimeout(() => {
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var previews = document.getElementsByClassName("preview")
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for (var i in previews) {
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previews[i].classList.add("active")
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}
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}, 250)
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function logValue() {
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console.log(easyMDE.value())
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}
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logValue()
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</script>
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</footer>
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</html>
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