fixes#11636
- malformed URLs passed to oembed API would cause `got` or `metascraper`
to throw an error and this would result in a 500 error from Ghost
- this commit catches the errors and returns a reasonable response
no issue
Current metascraper rule for fetching page metadata in case of bookmark card gives preference to publisher logo over icon tags. This PR updates giving first preference to icon link tags followed by logo.
requires https://github.com/TryGhost/Ghost-Admin/pull/1293
- updates `oembed` endpoint behaviour
- if an oembed provider is not found then we use `metascraper` to populate a metadata object
- when metadata is returned rather than an oembed response the payload will look like this:
```json
{
"url": "...",
"type": "bookmark",
"metadata": {
"url": "...",
"title": "...",
"description": "...",
"author": "...",
"publisher": "...",
"thumbnail": "...",
"icon": "..."
}
}
```
- adds a `bookmark` card which generates output for the bookmark card:
```html
<figure class="kg-card kg-bookmark-card">
<a href="[URL]" class="kg-bookmark-container">
<div class="kg-bookmark-content">
<div class="kg-bookmark-title">[TITLE]</div>
<div class="kg-bookmark-description">[DESCRIPTION]</div>
<div class="kg-bookmark-metadata">
<img src="[ICON]" class="kg-bookmark-icon">
<span class="kg-bookmark-author">[AUTHOR]</span>
<span class="kg-bookmark-publisher">[PUBLISHER]</span>
</div>
</div>
<div class="kg-bookmark-thumbnail">
<img src="[THUMBNAIL]">
</div>
</a>
</figure>
```
- if a particular bit of data does not exist then the associated html element will not be present
