Dockery/Trilium
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added 404 error page

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zadam
2021-12-22 09:10:38 +01:00
parent cfa49c7b1b
commit 1180be75d1
6 changed files with 103 additions and 88 deletions
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88
src/share/routes.js
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@@ -1,7 +1,7 @@
const shaca = require("./shaca/shaca");
const shacaLoader = require("./shaca/shaca_loader");
const shareRoot = require("./share_root");
const {JSDOM} = require("jsdom");
const contentRenderer = require("./content_renderer.js");
function getSubRoot(note) {
if (note.noteId === shareRoot.SHARE_ROOT_NOTE_ID) {
@@ -17,86 +17,6 @@ function getSubRoot(note) {
return getSubRoot(parentNote);
}
const NO_CONTENT = '<p>This note has no content.</p>';
function getChildrenList(note) {
if (note.hasChildren()) {
const document = new JSDOM().window.document;
const ulEl = document.createElement("ul");
for (const childNote of note.getChildNotes()) {
const li = document.createElement("li");
const link = document.createElement("a");
link.appendChild(document.createTextNode(childNote.title));
link.setAttribute("href", childNote.noteId);
li.appendChild(link);
ulEl.appendChild(li);
}
return '<p>Child notes:</p>' + ulEl.outerHTML;
}
else {
return '';
}
}
function getContent(note) {
let content = note.getContent();
if (note.type === 'text') {
const document = new JSDOM(content || "").window.document;
const isEmpty = document.body.textContent.trim().length === 0
&& document.querySelectorAll("img").length === 0;
if (isEmpty) {
content = NO_CONTENT + getChildrenList(note);
}
else {
for (const linkEl of document.querySelectorAll("a")) {
const href = linkEl.getAttribute("href");
if (href?.startsWith("#")) {
const notePathSegments = href.split("/");
linkEl.setAttribute("href", notePathSegments[notePathSegments.length - 1]);
}
}
content = document.body.innerHTML;
}
}
else if (note.type === 'code') {
if (!content?.trim()) {
content = NO_CONTENT + getChildrenList(note);
}
else {
const document = new JSDOM().window.document;
const preEl = document.createElement('pre');
preEl.appendChild(document.createTextNode(content));
content = preEl.outerHTML;
}
}
else if (note.type === 'image') {
content = `<img src="api/images/${note.noteId}/${note.title}?${note.utcDateModified}">`;
}
else if (note.type === 'file') {
content = `<button type="button" onclick="location.href='api/notes/${note.noteId}/download'">Download file</button>`;
}
else if (note.type === 'book') {
content = getChildrenList(note);
}
else {
content = '<p>This note type cannot be displayed.</p>' + getChildrenList(note);
}
return content;
}
function register(router) {
router.get('/share/:noteId', (req, res, next) => {
const {noteId} = req.params;
@@ -106,18 +26,18 @@ function register(router) {
if (noteId in shaca.notes) {
const note = shaca.notes[noteId];
const content = getContent(note);
const content = contentRenderer.getContent(note);
const subRoot = getSubRoot(note);
res.render("share", {
res.render("share/page", {
note,
content,
subRoot
});
}
else {
res.send("FFF");
res.status(404).render("share/404");
}
});