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mastodon
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Include preview cards in status entity in REST API (#9120) 

* Include preview cards in status entity in REST API

* Display preview card in-stream

* Improve in-stream display of preview cards
gh/stable
Eugen Rochko 2018-10-28 06:35:03 +01:00 committed by GitHub
parent 6f78500d4f
commit 795f0107d2
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 61 additions and 11 deletions
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1
app/controllers/application_controller.rb
View File

@ -126,6 +126,7 @@ class ApplicationController < ActionController::Base
def respond_with_error(code)
respond_to do |format|
format.any { head code }
format.html do
set_locale
render "errors/#{code}", layout: 'error', status: code

9
app/javascript/mastodon/components/status.js
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@ -9,6 +9,7 @@ import DisplayName from './display_name';
import StatusContent from './status_content';
import StatusActionBar from './status_action_bar';
import AttachmentList from './attachment_list';
import Card from '../features/status/components/card';
import { injectIntl, FormattedMessage } from 'react-intl';
import ImmutablePureComponent from 'react-immutable-pure-component';
import { MediaGallery, Video } from '../features/ui/util/async-components';
@ -256,6 +257,14 @@ class Status extends ImmutablePureComponent {
</Bundle>
);
}
} else if (status.get('spoiler_text').length === 0 && status.get('card')) {
media = (
<Card
onOpenMedia={this.props.onOpenMedia}
card={status.get('card')}
compact
/>
);
}
if (otherAccounts) {

18
app/javascript/mastodon/features/status/components/card.js
View File

@ -59,10 +59,12 @@ export default class Card extends React.PureComponent {
card: ImmutablePropTypes.map,
maxDescription: PropTypes.number,
onOpenMedia: PropTypes.func.isRequired,
compact: PropTypes.boolean,
};
static defaultProps = {
maxDescription: 50,
compact: false,
};
state = {
@ -131,25 +133,25 @@ export default class Card extends React.PureComponent {
}
render () {
const { card, maxDescription } = this.props;
const { width, embedded } = this.state;
const { card, maxDescription, compact } = this.props;
const { width, embedded } = this.state;
if (card === null) {
return null;
}
const provider = card.get('provider_name').length === 0 ? decodeIDNA(getHostname(card.get('url'))) : card.get('provider_name');
const horizontal = card.get('width') > card.get('height') && (card.get('width') + 100 >= width) || card.get('type') !== 'link';
const className = classnames('status-card', { horizontal });
const horizontal = (!compact && card.get('width') > card.get('height') && (card.get('width') + 100 >= width)) || card.get('type') !== 'link' || embedded;
const interactive = card.get('type') !== 'link';
const className = classnames('status-card', { horizontal, compact, interactive });
const title = interactive ? <a className='status-card__title' href={card.get('url')} title={card.get('title')} rel='noopener' target='_blank'><strong>{card.get('title')}</strong></a> : <strong className='status-card__title' title={card.get('title')}>{card.get('title')}</strong>;
const ratio = card.get('width') / card.get('height');
const ratio = compact ? 16 / 9 : card.get('width') / card.get('height');
const height = card.get('width') > card.get('height') ? (width / ratio) : (width * ratio);
const description = (
<div className='status-card__content'>
{title}
{!horizontal && <p className='status-card__description'>{trim(card.get('description') || '', maxDescription)}</p>}
{!(horizontal || compact) && <p className='status-card__description'>{trim(card.get('description') || '', maxDescription)}</p>}
<span className='status-card__host'>{provider}</span>
</div>
);
@ -174,7 +176,7 @@ export default class Card extends React.PureComponent {
<div className='status-card__actions'>
<div>
<button onClick={this.handleEmbedClick}><i className={`fa fa-${iconVariant}`} /></button>
<a href={card.get('url')} target='_blank' rel='noopener'><i className='fa fa-external-link' /></a>
{horizontal && <a href={card.get('url')} target='_blank' rel='noopener'><i className='fa fa-external-link' /></a>}
</div>
</div>
</div>
@ -184,7 +186,7 @@ export default class Card extends React.PureComponent {
return (
<div className={className} ref={this.setRef}>
{embed}
{description}
{!compact && description}
</div>
);
} else if (card.get('image')) {

2
app/javascript/mastodon/features/status/containers/card_container.js
View File

@ -2,7 +2,7 @@ import { connect } from 'react-redux';
import Card from '../components/card';
const mapStateToProps = (state, { statusId }) => ({
card: state.getIn(['cards', statusId], null),
card: state.getIn(['statuses', statusId, 'card'], null),
});
export default connect(mapStateToProps)(Card);

2
app/javascript/mastodon/reducers/index.js
View File

@ -14,7 +14,6 @@ import relationships from './relationships';
import settings from './settings';
import push_notifications from './push_notifications';
import status_lists from './status_lists';
import cards from './cards';
import mutes from './mutes';
import reports from './reports';
import contexts from './contexts';
@ -46,7 +45,6 @@ const reducers = {
relationships,
settings,
push_notifications,
cards,
mutes,
reports,
contexts,

3
app/javascript/mastodon/reducers/statuses.js
View File

@ -10,6 +10,7 @@ import {
STATUS_REVEAL,
STATUS_HIDE,
} from '../actions/statuses';
import { STATUS_CARD_FETCH_SUCCESS } from '../actions/cards';
import { TIMELINE_DELETE } from '../actions/timelines';
import { STATUS_IMPORT, STATUSES_IMPORT } from '../actions/importer';
import { Map as ImmutableMap, fromJS } from 'immutable';
@ -65,6 +66,8 @@ export default function statuses(state = initialState, action) {
});
case TIMELINE_DELETE:
return deleteStatus(state, action.id, action.references);
case STATUS_CARD_FETCH_SUCCESS:
return state.setIn([action.id, 'card'], fromJS(action.card));
default:
return state;
}

28
app/javascript/styles/mastodon/components.scss
View File

@ -2560,6 +2560,9 @@ a.status-card {
display: block;
margin-top: 5px;
font-size: 13px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.status-card__image {
@ -2584,6 +2587,31 @@ a.status-card {
}
}
.status-card.compact {
border-color: lighten($ui-base-color, 4%);
&.interactive {
border: 0;
}
.status-card__content {
padding: 8px;
padding-top: 10px;
}
.status-card__title {
white-space: nowrap;
}
.status-card__image {
flex: 0 0 60px;
}
}
a.status-card.compact:hover {
background-color: lighten($ui-base-color, 4%);
}
.status-card__image-image {
border-radius: 4px 0 0 4px;
display: block;

6
app/models/status.rb
View File

@ -89,6 +89,7 @@ class Status < ApplicationRecord
:conversation,
:status_stat,
:tags,
:preview_cards,
:stream_entry,
active_mentions: :account,
reblog: [
@ -96,6 +97,7 @@ class Status < ApplicationRecord
:application,
:stream_entry,
:tags,
:preview_cards,
:media_attachments,
:conversation,
:status_stat,
@ -163,6 +165,10 @@ class Status < ApplicationRecord
reblog
end
def preview_card
preview_cards.first
end
def title
if destroyed?
"#{account.acct} deleted status"

2
app/serializers/rest/status_serializer.rb
View File

@ -20,6 +20,8 @@ class REST::StatusSerializer < ActiveModel::Serializer
has_many :tags
has_many :emojis, serializer: REST::CustomEmojiSerializer
has_one :preview_card, key: :card, serializer: REST::PreviewCardSerializer
def id
object.id.to_s
end

1
app/services/fetch_link_card_service.rb
View File

@ -63,6 +63,7 @@ class FetchLinkCardService < BaseService
def attach_card
@status.preview_cards << @card
Rails.cache.delete(@status)
end
def parse_urls