mirror of https://github.com/TriliumNext/Notes
attachment WIP
zadam
parent
9e9fb2979f
commit
e20fac19ba
@ -0,0 +1,292 @@
|
||||
import renderService from "./render.js";
|
||||
import protectedSessionService from "./protected_session.js";
|
||||
import protectedSessionHolder from "./protected_session_holder.js";
|
||||
import libraryLoader from "./library_loader.js";
|
||||
import openService from "./open.js";
|
||||
import froca from "./froca.js";
|
||||
import utils from "./utils.js";
|
||||
import linkService from "./link.js";
|
||||
import treeService from "./tree.js";
|
||||
import FNote from "../entities/fnote.js";
|
||||
import FAttachment from "../entities/fattachment.js";
|
||||
|
||||
let idCounter = 1;
|
||||
|
||||
/**
|
||||
* @param {FNote|FAttachment} entity
|
||||
* @param {object} options
|
||||
* @return {Promise<{type: string, $renderedContent: jQuery}>}
|
||||
*/
|
||||
async function getRenderedContent(entity, options = {}) {
|
||||
options = Object.assign({
|
||||
trim: false,
|
||||
tooltip: false
|
||||
}, options);
|
||||
|
||||
const type = getRenderingType(entity);
|
||||
// attachment supports only image and file/pdf/audio/video
|
||||
|
||||
const $renderedContent = $('<div class="rendered-note-content">');
|
||||
|
||||
if (type === 'text') {
|
||||
await renderText(entity, options, $renderedContent);
|
||||
}
|
||||
else if (type === 'code') {
|
||||
await renderCode(entity, options, $renderedContent);
|
||||
}
|
||||
else if (type === 'image') {
|
||||
renderImage(entity, $renderedContent);
|
||||
}
|
||||
else if (!options.tooltip && ['file', 'pdf', 'audio', 'video'].includes(type)) {
|
||||
renderFile(entity, type, $renderedContent);
|
||||
}
|
||||
else if (type === 'mermaid') {
|
||||
await renderMermaid(entity, $renderedContent);
|
||||
}
|
||||
else if (type === 'render') {
|
||||
const $content = $('<div>');
|
||||
|
||||
await renderService.render(entity, $content, this.ctx);
|
||||
|
||||
$renderedContent.append($content);
|
||||
}
|
||||
else if (type === 'canvas') {
|
||||
await renderCanvas(entity, $renderedContent);
|
||||
}
|
||||
else if (type === 'book') {
|
||||
// nothing, a book doesn't have its own content
|
||||
}
|
||||
else if (!options.tooltip && type === 'protectedSession') {
|
||||
const $button = $(`<button class="btn btn-sm"><span class="bx bx-log-in"></span> Enter protected session</button>`)
|
||||
.on('click', protectedSessionService.enterProtectedSession);
|
||||
|
||||
$renderedContent.append(
|
||||
$("<div>")
|
||||
.append("<div>This note is protected and to access it you need to enter password.</div>")
|
||||
.append("<br/>")
|
||||
.append($button)
|
||||
);
|
||||
}
|
||||
else {
|
||||
$renderedContent.append($("<p><em>Content of this note cannot be displayed</em></p>"));
|
||||
}
|
||||
|
||||
if (entity instanceof FNote) {
|
||||
$renderedContent.addClass(entity.getCssClass());
|
||||
}
|
||||
|
||||
return {
|
||||
$renderedContent,
|
||||
type
|
||||
};
|
||||
}
|
||||
|
||||
async function renderText(note, options, $renderedContent) {
|
||||
// entity must be FNote
|
||||
const blob = await note.getBlob({preview: options.trim});
|
||||
|
||||
if (!utils.isHtmlEmpty(blob.content)) {
|
||||
$renderedContent.append($('<div class="ck-content">').html(trim(blob.content, options.trim)));
|
||||
|
||||
if ($renderedContent.find('span.math-tex').length > 0) {
|
||||
await libraryLoader.requireLibrary(libraryLoader.KATEX);
|
||||
|
||||
renderMathInElement($renderedContent[0], {trust: true});
|
||||
}
|
||||
|
||||
const getNoteIdFromLink = el => treeService.getNoteIdFromNotePath($(el).attr('href'));
|
||||
const referenceLinks = $renderedContent.find("a.reference-link");
|
||||
const noteIdsToPrefetch = referenceLinks.map(el => getNoteIdFromLink(el));
|
||||
await froca.getNotes(noteIdsToPrefetch);
|
||||
|
||||
for (const el of referenceLinks) {
|
||||
const noteId = getNoteIdFromLink(el);
|
||||
|
||||
await linkService.loadReferenceLinkTitle(noteId, $(el));
|
||||
}
|
||||
} else {
|
||||
await renderChildrenList($renderedContent, note);
|
||||
}
|
||||
}
|
||||
|
||||
async function renderCode(note, options, $renderedContent) {
|
||||
const blob = await note.getBlob({preview: options.trim});
|
||||
|
||||
$renderedContent.append($("<pre>").text(trim(blob.content, options.trim)));
|
||||
}
|
||||
|
||||
function renderImage(entity, $renderedContent) {
|
||||
const sanitizedTitle = entity.title.replace(/[^a-z0-9-.]/gi, "");
|
||||
|
||||
$renderedContent.append(
|
||||
$("<img>")
|
||||
.attr("src", `api/images/${entity.noteId}/${sanitizedTitle}`)
|
||||
.css("max-width", "100%")
|
||||
);
|
||||
}
|
||||
|
||||
function renderFile(entity, type, $renderedContent) {
|
||||
let entityType, entityId;
|
||||
|
||||
if (entity instanceof FNote) {
|
||||
entityType = 'notes';
|
||||
entityId = entity.noteId;
|
||||
} else if (entity instanceof FAttachment) {
|
||||
entityType = 'attachments';
|
||||
entityId = entity.attachmentId;
|
||||
} else {
|
||||
throw new Error(`Can't recognize entity type of '${entity}'`);
|
||||
}
|
||||
|
||||
const $downloadButton = $('<button class="file-download btn btn-primary" type="button">Download</button>');
|
||||
const $openButton = $('<button class="file-open btn btn-primary" type="button">Open</button>');
|
||||
|
||||
$downloadButton.on('click', () => openService.downloadFileNote(entity.noteId));
|
||||
$openButton.on('click', () => openService.openNoteExternally(entity.noteId, entity.mime));
|
||||
|
||||
// open doesn't work for protected notes since it works through a browser which isn't in protected session
|
||||
$openButton.toggle(!entity.isProtected);
|
||||
|
||||
const $content = $('<div style="display: flex; flex-direction: column; height: 100%;">');
|
||||
|
||||
if (type === 'pdf') {
|
||||
const $pdfPreview = $('<iframe class="pdf-preview" style="width: 100%; flex-grow: 100;"></iframe>');
|
||||
$pdfPreview.attr("src", openService.getUrlForDownload(`api/${entityType}/${entityId}/open`));
|
||||
|
||||
$content.append($pdfPreview);
|
||||
} else if (type === 'audio') {
|
||||
const $audioPreview = $('<audio controls></audio>')
|
||||
.attr("src", openService.getUrlForStreaming(`api/${entityType}/${entityId}/open-partial`))
|
||||
.attr("type", entity.mime)
|
||||
.css("width", "100%");
|
||||
|
||||
$content.append($audioPreview);
|
||||
} else if (type === 'video') {
|
||||
const $videoPreview = $('<video controls></video>')
|
||||
.attr("src", openService.getUrlForDownload(`api/${entityType}/${entityId}/open-partial`))
|
||||
.attr("type", entity.mime)
|
||||
.css("width", "100%");
|
||||
|
||||
$content.append($videoPreview);
|
||||
}
|
||||
|
||||
$content.append(
|
||||
$('<div style="display: flex; justify-content: space-evenly; margin-top: 5px;">')
|
||||
.append($downloadButton)
|
||||
.append($openButton)
|
||||
);
|
||||
|
||||
$renderedContent.append($content);
|
||||
}
|
||||
|
||||
async function renderMermaid(note, $renderedContent) {
|
||||
await libraryLoader.requireLibrary(libraryLoader.MERMAID);
|
||||
|
||||
const blob = await note.getBlob();
|
||||
const content = blob.content || "";
|
||||
|
||||
$renderedContent
|
||||
.css("display", "flex")
|
||||
.css("justify-content", "space-around");
|
||||
|
||||
const documentStyle = window.getComputedStyle(document.documentElement);
|
||||
const mermaidTheme = documentStyle.getPropertyValue('--mermaid-theme');
|
||||
|
||||
mermaid.mermaidAPI.initialize({startOnLoad: false, theme: mermaidTheme.trim(), securityLevel: 'antiscript'});
|
||||
|
||||
try {
|
||||
mermaid.mermaidAPI.render("in-mermaid-graph-" + idCounter++, content,
|
||||
content => $renderedContent.append($(content)));
|
||||
} catch (e) {
|
||||
const $error = $("<p>The diagram could not displayed.</p>");
|
||||
|
||||
$renderedContent.append($error);
|
||||
}
|
||||
}
|
||||
|
||||
async function renderCanvas(note, $renderedContent) {
|
||||
// make sure surrounding container has size of what is visible. Then image is shrinked to its boundaries
|
||||
$renderedContent.css({height: "100%", width: "100%"});
|
||||
|
||||
const blob = await note.getBlob();
|
||||
const content = blob.content || "";
|
||||
|
||||
try {
|
||||
const placeHolderSVG = "<svg />";
|
||||
const data = JSON.parse(content)
|
||||
const svg = data.svg || placeHolderSVG;
|
||||
/**
|
||||
* maxWidth: size down to 100% (full) width of container but do not enlarge!
|
||||
* height:auto to ensure that height scales with width
|
||||
*/
|
||||
$renderedContent.append($(svg).css({maxWidth: "100%", maxHeight: "100%", height: "auto", width: "auto"}));
|
||||
} catch (err) {
|
||||
console.error("error parsing content as JSON", content, err);
|
||||
$renderedContent.append($("<div>").text("Error parsing content. Please check console.error() for more details."));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {jQuery} $renderedContent
|
||||
* @param {FNote} note
|
||||
* @returns {Promise<void>}
|
||||
*/
|
||||
async function renderChildrenList($renderedContent, note) {
|
||||
$renderedContent.css("padding", "10px");
|
||||
$renderedContent.addClass("text-with-ellipsis");
|
||||
|
||||
let childNoteIds = note.getChildNoteIds();
|
||||
|
||||
if (childNoteIds.length > 10) {
|
||||
childNoteIds = childNoteIds.slice(0, 10);
|
||||
}
|
||||
|
||||
// just load the first 10 child notes
|
||||
const childNotes = await froca.getNotes(childNoteIds);
|
||||
|
||||
for (const childNote of childNotes) {
|
||||
$renderedContent.append(await linkService.createNoteLink(`${note.noteId}/${childNote.noteId}`, {
|
||||
showTooltip: false,
|
||||
showNoteIcon: true
|
||||
}));
|
||||
|
||||
$renderedContent.append("<br>");
|
||||
}
|
||||
}
|
||||
|
||||
function trim(text, doTrim) {
|
||||
if (!doTrim) {
|
||||
return text;
|
||||
}
|
||||
else {
|
||||
return text.substr(0, Math.min(text.length, 2000));
|
||||
}
|
||||
}
|
||||
|
||||
function getRenderingType(entity) {
|
||||
let type = entity.type || entity.role;
|
||||
const mime = entity.mime;
|
||||
|
||||
if (type === 'file' && mime === 'application/pdf') {
|
||||
type = 'pdf';
|
||||
} else if (type === 'file' && mime.startsWith('audio/')) {
|
||||
type = 'audio';
|
||||
} else if (type === 'file' && mime.startsWith('video/')) {
|
||||
type = 'video';
|
||||
}
|
||||
|
||||
if (entity.isProtected) {
|
||||
if (protectedSessionHolder.isProtectedSessionAvailable()) {
|
||||
protectedSessionHolder.touchProtectedSession();
|
||||
}
|
||||
else {
|
||||
type = 'protectedSession';
|
||||
}
|
||||
}
|
||||
|
||||
return type;
|
||||
}
|
||||
|
||||
export default {
|
||||
getRenderedContent
|
||||
};
|
||||
@ -1,248 +0,0 @@
|
||||
import server from "./server.js";
|
||||
import renderService from "./render.js";
|
||||
import protectedSessionService from "./protected_session.js";
|
||||
import protectedSessionHolder from "./protected_session_holder.js";
|
||||
import libraryLoader from "./library_loader.js";
|
||||
import openService from "./open.js";
|
||||
import froca from "./froca.js";
|
||||
import utils from "./utils.js";
|
||||
import linkService from "./link.js";
|
||||
import treeService from "./tree.js";
|
||||
|
||||
let idCounter = 1;
|
||||
|
||||
/**
|
||||
* @param {FNote} note
|
||||
* @param {object} options
|
||||
* @return {Promise<{type: string, $renderedContent: jQuery}>}
|
||||
*/
|
||||
async function getRenderedContent(note, options = {}) {
|
||||
options = Object.assign({
|
||||
trim: false,
|
||||
tooltip: false
|
||||
}, options);
|
||||
|
||||
const type = getRenderingType(note);
|
||||
|
||||
const $renderedContent = $('<div class="rendered-note-content">');
|
||||
|
||||
if (type === 'text') {
|
||||
const blob = await note.getBlob({ preview: options.trim });
|
||||
|
||||
if (!utils.isHtmlEmpty(blob.content)) {
|
||||
$renderedContent.append($('<div class="ck-content">').html(trim(blob.content, options.trim)));
|
||||
|
||||
if ($renderedContent.find('span.math-tex').length > 0) {
|
||||
await libraryLoader.requireLibrary(libraryLoader.KATEX);
|
||||
|
||||
renderMathInElement($renderedContent[0], {trust: true});
|
||||
}
|
||||
|
||||
const getNoteIdFromLink = el => treeService.getNoteIdFromNotePath($(el).attr('href'));
|
||||
const referenceLinks = $renderedContent.find("a.reference-link");
|
||||
const noteIdsToPrefetch = referenceLinks.map(el => getNoteIdFromLink(el));
|
||||
await froca.getNotes(noteIdsToPrefetch);
|
||||
|
||||
for (const el of referenceLinks) {
|
||||
const noteId = getNoteIdFromLink(el);
|
||||
|
||||
await linkService.loadReferenceLinkTitle(noteId, $(el));
|
||||
}
|
||||
}
|
||||
else {
|
||||
await renderChildrenList($renderedContent, note);
|
||||
}
|
||||
}
|
||||
else if (type === 'code') {
|
||||
const blob = await note.getBlob({ preview: options.trim });
|
||||
|
||||
$renderedContent.append($("<pre>").text(trim(blob.content, options.trim)));
|
||||
}
|
||||
else if (type === 'image') {
|
||||
const sanitizedTitle = note.title.replace(/[^a-z0-9-.]/gi, "");
|
||||
|
||||
$renderedContent.append(
|
||||
$("<img>")
|
||||
.attr("src", `api/images/${note.noteId}/${sanitizedTitle}`)
|
||||
.css("max-width", "100%")
|
||||
);
|
||||
}
|
||||
else if (!options.tooltip && ['file', 'pdf', 'audio', 'video'].includes(type)) {
|
||||
const $downloadButton = $('<button class="file-download btn btn-primary" type="button">Download</button>');
|
||||
const $openButton = $('<button class="file-open btn btn-primary" type="button">Open</button>');
|
||||
|
||||
$downloadButton.on('click', () => openService.downloadFileNote(note.noteId));
|
||||
$openButton.on('click', () => openService.openNoteExternally(note.noteId, note.mime));
|
||||
|
||||
// open doesn't work for protected notes since it works through a browser which isn't in protected session
|
||||
$openButton.toggle(!note.isProtected);
|
||||
|
||||
const $content = $('<div style="display: flex; flex-direction: column; height: 100%;">');
|
||||
|
||||
if (type === 'pdf') {
|
||||
const $pdfPreview = $('<iframe class="pdf-preview" style="width: 100%; flex-grow: 100;"></iframe>');
|
||||
$pdfPreview.attr("src", openService.getUrlForDownload(`api/notes/${note.noteId}/open`));
|
||||
|
||||
$content.append($pdfPreview);
|
||||
}
|
||||
else if (type === 'audio') {
|
||||
const $audioPreview = $('<audio controls></audio>')
|
||||
.attr("src", openService.getUrlForStreaming(`api/notes/${note.noteId}/open-partial`))
|
||||
.attr("type", note.mime)
|
||||
.css("width", "100%");
|
||||
|
||||
$content.append($audioPreview);
|
||||
}
|
||||
else if (type === 'video') {
|
||||
const $videoPreview = $('<video controls></video>')
|
||||
.attr("src", openService.getUrlForDownload(`api/notes/${note.noteId}/open-partial`))
|
||||
.attr("type", note.mime)
|
||||
.css("width", "100%");
|
||||
|
||||
$content.append($videoPreview);
|
||||
}
|
||||
|
||||
$content.append(
|
||||
$('<div style="display: flex; justify-content: space-evenly; margin-top: 5px;">')
|
||||
.append($downloadButton)
|
||||
.append($openButton)
|
||||
);
|
||||
|
||||
$renderedContent.append($content);
|
||||
}
|
||||
else if (type === 'mermaid') {
|
||||
await libraryLoader.requireLibrary(libraryLoader.MERMAID);
|
||||
|
||||
const blob = await note.getBlob();
|
||||
const content = blob.content || "";
|
||||
|
||||
$renderedContent
|
||||
.css("display", "flex")
|
||||
.css("justify-content", "space-around");
|
||||
|
||||
const documentStyle = window.getComputedStyle(document.documentElement);
|
||||
const mermaidTheme = documentStyle.getPropertyValue('--mermaid-theme');
|
||||
|
||||
mermaid.mermaidAPI.initialize({ startOnLoad: false, theme: mermaidTheme.trim(), securityLevel: 'antiscript' });
|
||||
|
||||
try {
|
||||
mermaid.mermaidAPI.render("in-mermaid-graph-" + idCounter++, content,
|
||||
content => $renderedContent.append($(content)));
|
||||
} catch (e) {
|
||||
const $error = $("<p>The diagram could not displayed.</p>");
|
||||
|
||||
$renderedContent.append($error);
|
||||
}
|
||||
}
|
||||
else if (type === 'render') {
|
||||
const $content = $('<div>');
|
||||
|
||||
await renderService.render(note, $content, this.ctx);
|
||||
|
||||
$renderedContent.append($content);
|
||||
}
|
||||
else if (type === 'canvas') {
|
||||
// make sure surrounding container has size of what is visible. Then image is shrinked to its boundaries
|
||||
$renderedContent.css({height: "100%", width:"100%"});
|
||||
|
||||
const blob = await note.getBlob();
|
||||
const content = blob.content || "";
|
||||
|
||||
try {
|
||||
const placeHolderSVG = "<svg />";
|
||||
const data = JSON.parse(content)
|
||||
const svg = data.svg || placeHolderSVG;
|
||||
/**
|
||||
* maxWidth: size down to 100% (full) width of container but do not enlarge!
|
||||
* height:auto to ensure that height scales with width
|
||||
*/
|
||||
$renderedContent.append($(svg).css({maxWidth: "100%", maxHeight: "100%", height: "auto", width: "auto"}));
|
||||
} catch(err) {
|
||||
console.error("error parsing content as JSON", content, err);
|
||||
$renderedContent.append($("<div>").text("Error parsing content. Please check console.error() for more details."));
|
||||
}
|
||||
}
|
||||
else if (type === 'book') {
|
||||
// nothing, a book doesn't have its own content
|
||||
}
|
||||
else if (!options.tooltip && type === 'protectedSession') {
|
||||
const $button = $(`<button class="btn btn-sm"><span class="bx bx-log-in"></span> Enter protected session</button>`)
|
||||
.on('click', protectedSessionService.enterProtectedSession);
|
||||
|
||||
$renderedContent.append(
|
||||
$("<div>")
|
||||
.append("<div>This note is protected and to access it you need to enter password.</div>")
|
||||
.append("<br/>")
|
||||
.append($button)
|
||||
);
|
||||
}
|
||||
else {
|
||||
$renderedContent.append($("<p><em>Content of this note cannot be displayed in the book format</em></p>"));
|
||||
}
|
||||
|
||||
$renderedContent.addClass(note.getCssClass());
|
||||
|
||||
return {
|
||||
$renderedContent,
|
||||
type
|
||||
};
|
||||
}
|
||||
|
||||
async function renderChildrenList($renderedContent, note) {
|
||||
$renderedContent.css("padding", "10px");
|
||||
$renderedContent.addClass("text-with-ellipsis");
|
||||
|
||||
let childNoteIds = note.getChildNoteIds();
|
||||
|
||||
if (childNoteIds.length > 10) {
|
||||
childNoteIds = childNoteIds.slice(0, 10);
|
||||
}
|
||||
|
||||
// just load the first 10 child notes
|
||||
const childNotes = await froca.getNotes(childNoteIds);
|
||||
|
||||
for (const childNote of childNotes) {
|
||||
$renderedContent.append(await linkService.createNoteLink(`${note.noteId}/${childNote.noteId}`, {
|
||||
showTooltip: false,
|
||||
showNoteIcon: true
|
||||
}));
|
||||
|
||||
$renderedContent.append("<br>");
|
||||
}
|
||||
}
|
||||
|
||||
function trim(text, doTrim) {
|
||||
if (!doTrim) {
|
||||
return text;
|
||||
}
|
||||
else {
|
||||
return text.substr(0, Math.min(text.length, 2000));
|
||||
}
|
||||
}
|
||||
|
||||
function getRenderingType(note) {
|
||||
let type = note.type;
|
||||
|
||||
if (type === 'file' && note.mime === 'application/pdf') {
|
||||
type = 'pdf';
|
||||
} else if (type === 'file' && note.mime.startsWith('audio/')) {
|
||||
type = 'audio';
|
||||
} else if (type === 'file' && note.mime.startsWith('video/')) {
|
||||
type = 'video';
|
||||
}
|
||||
|
||||
if (note.isProtected) {
|
||||
if (protectedSessionHolder.isProtectedSessionAvailable()) {
|
||||
protectedSessionHolder.touchProtectedSession();
|
||||
}
|
||||
else {
|
||||
type = 'protectedSession';
|
||||
}
|
||||
}
|
||||
|
||||
return type;
|
||||
}
|
||||
|
||||
export default {
|
||||
getRenderedContent
|
||||
};
|
||||
Loading…
Reference in New Issue