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Show videos in messages.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4253 ed5197a5-7fde-0310-b194-c3ffbd925b24
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Cory McWilliams
2023-04-08 20:06:45 +00:00
parent 2df2fc5792
commit 8f2d3e3bcd
2 changed files with 38 additions and 3 deletions
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35
apps/ssb/tf-utils.js
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@ -1,9 +1,44 @@
import * as linkify from './commonmark-linkify.js';
import * as hashtagify from './commonmark-hashtag.js';
function image(node, entering) {
if (node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('video:')) {
if (entering) {
this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
this.lit('<source src="' + this.esc(node.destination) + '"></source>');
this.disableTags += 1;
} else {
this.disableTags -= 1;
this.lit('</video>');
}
} else {
if (entering) {
if (this.disableTags === 0) {
if (this.options.safe && potentiallyUnsafe(node.destination)) {
this.lit('<img src="" alt="');
} else {
this.lit('<img src="' + this.esc(node.destination) + '" alt="');
}
}
this.disableTags += 1;
} else {
this.disableTags -= 1;
if (this.disableTags === 0) {
if (node.title) {
this.lit('" title="' + this.esc(node.title));
}
this.lit('" />');
}
}
}
}
export function markdown(md) {
var reader = new commonmark.Parser({safe: true});
var writer = new commonmark.HtmlRenderer();
writer.image = image;
var parsed = reader.parse(md || '');
parsed = linkify.transform(parsed);
parsed = hashtagify.transform(parsed);