self-hosted/joplin
1
0
Fork 0
mirror of https://github.com/laurent22/joplin.git synced 2025-11-23 22:36:32 +02:00
Code Issues Releases Activity

Desktop: Various improvements to Markdown import and export (#5290)

Browse Source 
In preparation for #5224
This commit is contained in:
Caleb John
2021-08-22 16:35:45 -07:00
committed by GitHub
parent e3bd24f819
commit 4ba417a2f4
33 changed files with 419 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
packages/lib/htmlUtils.ts
View File

@@ -45,18 +45,39 @@ class HtmlUtils {
}
// Returns the **encoded** URLs, so to be useful they should be decoded again before use.
public extractImageUrls(html: string) {
private extractUrls(regex: RegExp, html: string) {
if (!html) return [];
const output = [];
let matches;
while ((matches = imageRegex.exec(html))) {
while ((matches = regex.exec(html))) {
output.push(matches[2]);
}
return output.filter(url => !!url);
}
// Returns the **encoded** URLs, so to be useful they should be decoded again before use.
public extractImageUrls(html: string) {
return this.extractUrls(imageRegex, html);
}
// Returns the **encoded** URLs, so to be useful they should be decoded again before use.
public extractAnchorUrls(html: string) {
return this.extractUrls(anchorRegex, html);
}
// Returns the **encoded** URLs, so to be useful they should be decoded again before use.
public extractFileUrls(html: string) {
return this.extractImageUrls(html).concat(this.extractAnchorUrls(html));
}
public replaceResourceUrl(html: string, urlToReplace: string, id: string) {
const htmlLinkRegex = `(?<=(?:src|href)=["'])${urlToReplace}(?=["'])`;
const htmlReg = new RegExp(htmlLinkRegex, 'g');
return html.replace(htmlReg, `:/${id}`);
}
public replaceImageUrls(html: string, callback: Function) {
return this.processImageTags(html, (data: any) => {
const newSrc = callback(data.src);