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03818e642a
This introduces new APIs for obtaining optimized thumbnails for topics. There are a few building blocks required for this:
- Introduces new `image_upload_id` columns on the `posts` and `topics` table. This replaces the old `image_url` column, which means that thumbnails are now restricted to uploads. Hotlinked thumbnails are no longer possible. In normal use (with pull_hotlinked_images enabled), this has no noticeable impact
- A migration attempts to match existing urls to upload records. If a match cannot be found then the posts will be queued for rebake
- Optimized thumbnails are generated during post_process_cooked. If thumbnails are missing when serializing a topic list, then a sidekiq job is queued
- Topic lists and topics now include a `thumbnails` key, which includes all the available images:
```
"thumbnails": [
{
"max_width": null,
"max_height": null,
"url": "//example.com/original-image.png",
"width": 1380,
"height": 1840
},
{
"max_width": 1024,
"max_height": 1024,
"url": "//example.com/optimized-image.png",
"width": 768,
"height": 1024
}
]
```
- Themes can request additional thumbnail sizes by using a modifier in their `about.json` file:
```
"modifiers": {
"topic_thumbnail_sizes": [
[200, 200],
[800, 800]
],
...
```
Remember that these are generated asynchronously, so your theme should include logic to fallback to other available thumbnails if your requested size has not yet been generated
- Two new raw plugin outlets are introduced, to improve the customisability of the topic list. `topic-list-before-columns` and `topic-list-before-link`
61 lines
1.1 KiB
Ruby
61 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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RSpec.describe WebHookTopicViewSerializer do
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fab!(:admin) { Fabricate(:admin) }
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fab!(:topic) { Fabricate(:topic) }
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let(:serializer) do
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WebHookTopicViewSerializer.new(TopicView.new(topic),
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scope: Guardian.new(admin),
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root: false
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)
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end
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before do
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SiteSetting.tagging_enabled = true
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end
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it 'should only include the keys that are sent out in the webhook' do
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expected_keys = %i{
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id
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title
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fancy_title
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posts_count
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created_at
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views
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reply_count
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like_count
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last_posted_at
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visible
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closed
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archived
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archetype
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slug
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category_id
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word_count
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deleted_at
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user_id
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featured_link
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pinned_globally
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pinned_at
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pinned_until
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unpinned
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pinned
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highest_post_number
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deleted_by
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bookmarked
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participant_count
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created_by
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last_poster
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tags
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thumbnails
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}
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keys = serializer.as_json.keys
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expect(serializer.as_json.keys).to contain_exactly(*expected_keys)
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end
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end
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