Dockery/Trilium
1
0
Fork 0
mirror of https://github.com/zadam/trilium.git synced 2025-11-11 07:45:51 +01:00
Code Issues Packages Projects Releases Activity

inline file attachments when exporting single HTML file

Browse Source
This commit is contained in:
zadam
2023-05-29 23:42:08 +02:00
parent 235b779dec
commit f4b5d43899
4 changed files with 59 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
src/services/export/single.js
View File

@@ -23,13 +23,16 @@ function exportSingleNote(taskContext, branch, format, res) {
if (note.type === 'text') {
if (format === 'html') {
content = inlineAttachmentImages(content);
content = inlineAttachments(content);
if (!content.toLowerCase().includes("<html")) {
content = `<html><head><meta charset="utf-8"></head><body>${content}</body></html>`;
}
payload = html.prettyPrint(content, {indent_size: 2});
payload = content.length < 100_000
? html.prettyPrint(content, {indent_size: 2})
: content;
extension = 'html';
mime = 'text/html';
}
@@ -61,30 +64,40 @@ function exportSingleNote(taskContext, branch, format, res) {
taskContext.taskSucceeded();
}
function inlineAttachmentImages(content) {
const re = /src="[^"]*api\/attachments\/([a-zA-Z0-9_]+)\/image\/?[^"]+"/g;
let match;
while (match = re.exec(content)) {
const attachment = becca.getAttachment(match[1]);
if (!attachment) {
continue;
}
if (!attachment.mime.startsWith('image/')) {
continue;
function inlineAttachments(content) {
content = content.replace(/src="[^"]*api\/attachments\/([a-zA-Z0-9_]+)\/image\/?[^"]+"/g, (match, attachmentId) => {
const attachment = becca.getAttachment(attachmentId);
if (!attachment || !attachment.mime.startsWith('image/')) {
return match;
}
const attachmentContent = attachment.getContent();
if (!Buffer.isBuffer(attachmentContent)) {
continue;
return match;
}
const base64Content = attachmentContent.toString('base64');
const srcValue = `data:${attachment.mime};base64,${base64Content}`;
content = content.replaceAll(match[0], `src="${srcValue}"`);
}
return `src="${srcValue}"`;
});
content = content.replace(/href="[^"]*#root[^"]*attachmentId=([a-zA-Z0-9_]+)\/?"/g, (match, attachmentId) => {
const attachment = becca.getAttachment(attachmentId);
if (!attachment) {
return match;
}
const attachmentContent = attachment.getContent();
if (!Buffer.isBuffer(attachmentContent)) {
return match;
}
const base64Content = attachmentContent.toString('base64');
const hrefValue = `data:${attachment.mime};base64,${base64Content}`;
return `href="${hrefValue}" download="${utils.escapeHtml(attachment.title)}"`;
});
return content;
}