Eugen Rochko
8 years ago
parent
62292797ec
commit
48b9619439
@ -0,0 +1,72 @@ |
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import { connect } from 'react-redux'; |
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import PureRenderMixin from 'react-addons-pure-render-mixin'; |
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import StatusListContainer from '../ui/containers/status_list_container'; |
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import Column from '../ui/components/column'; |
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import { |
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refreshTimeline, |
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updateTimeline |
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} from '../../actions/timelines'; |
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|
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const HashtagTimeline = React.createClass({ |
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propTypes: { |
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params: React.PropTypes.object.isRequired, |
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dispatch: React.PropTypes.func.isRequired |
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}, |
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mixins: [PureRenderMixin], |
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_subscribe (dispatch, id) { |
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if (typeof App !== 'undefined') { |
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this.subscription = App.cable.subscriptions.create({ |
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channel: 'HashtagChannel', |
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tag: id |
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}, { |
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|
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received (data) { |
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dispatch(updateTimeline('tag', JSON.parse(data.message))); |
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} |
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}); |
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} |
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}, |
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_unsubscribe () { |
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if (typeof this.subscription !== 'undefined') { |
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this.subscription.unsubscribe(); |
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} |
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}, |
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componentWillMount () { |
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const { dispatch } = this.props; |
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const { id } = this.props.params; |
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dispatch(refreshTimeline('tag', true, id)); |
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this._subscribe(dispatch, id); |
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}, |
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componentWillReceiveProps (nextProps) { |
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if (nextProps.params.id !== this.props.params.id) { |
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this.props.dispatch(refreshTimeline('tag', true, nextProps.params.id)); |
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this._unsubscribe(); |
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this._subscribe(this.props.dispatch, nextProps.params.id); |
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} |
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}, |
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componentWillUnmount () { |
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this._unsubscribe(); |
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}, |
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render () { |
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const { id } = this.props.params; |
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return ( |
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<Column icon='hashtag' heading={id}> |
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<StatusListContainer type='tag' id={id} /> |
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</Column> |
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); |
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}, |
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|
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}); |
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export default connect()(HashtagTimeline); |
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@ -1,4 +1,17 @@ |
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module ApplicationCable |
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class Channel < ActionCable::Channel::Base |
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protected |
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def hydrate_status(encoded_message) |
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message = ActiveSupport::JSON.decode(encoded_message) |
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status = Status.find_by(id: message['id']) |
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message['message'] = FeedManager.instance.inline_render(current_user.account, status) |
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[status, message] |
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end |
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def filter?(status) |
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status.nil? || current_user.account.blocking?(status.account) || (status.reblog? && current_user.account.blocking?(status.reblog.account)) |
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end |
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end |
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end |
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@ -0,0 +1,11 @@ |
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class HashtagChannel < ApplicationCable::Channel |
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def subscribed |
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tag = params[:tag].downcase |
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stream_from "timeline:hashtag:#{tag}", lambda { |encoded_message| |
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status, message = hydrate_status(encoded_message) |
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next if filter?(status) |
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transmit message |
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} |
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end |
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end |
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@ -1,19 +1,9 @@ |
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# Be sure to restart your server when you modify this file. Action Cable runs in a loop that does not support auto reloading. |
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class PublicChannel < ApplicationCable::Channel |
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def subscribed |
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stream_from 'timeline:public', lambda { |encoded_message| |
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message = ActiveSupport::JSON.decode(encoded_message) |
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|
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status = Status.find_by(id: message['id']) |
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next if status.nil? || current_user.account.blocking?(status.account) || (status.reblog? && current_user.account.blocking?(status.reblog.account)) |
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|
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message['message'] = FeedManager.instance.inline_render(current_user.account, status) |
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status, message = hydrate_status(encoded_message) |
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next if filter?(status) |
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transmit message |
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} |
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end |
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def unsubscribed |
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# Any cleanup needed when channel is unsubscribed |
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end |
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end |
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@ -0,0 +1,4 @@ |
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class TagsController < ApplicationController |
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def show |
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end |
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end |
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@ -0,0 +1,2 @@ |
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module TagsHelper |
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end |
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@ -1,5 +1,11 @@ |
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class Tag < ApplicationRecord |
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has_and_belongs_to_many :statuses |
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HASHTAG_RE = /[?:^|\s|\.|>]#([[:word:]_]+)/i |
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validates :name, presence: true, uniqueness: true |
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def to_param |
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name |
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end |
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end |
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@ -0,0 +1,11 @@ |
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class ProcessHashtagsService < BaseService |
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def call(status, tags = []) |
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if status.local? |
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tags = status.text.scan(Tag::HASHTAG_RE).map(&:first) |
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end |
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tags.map(&:downcase).each do |tag| |
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status.tags << Tag.where(name: tag).first_or_initialize(name: tag) |
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end |
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end |
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end |
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@ -0,0 +1,2 @@ |
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attribute :name |
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node(:url) { |tag| tag_url(tag) } |
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@ -0,0 +1,8 @@ |
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class CreateStatusesTagsJoinTable < ActiveRecord::Migration[5.0] |
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def change |
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create_join_table :statuses, :tags do |t| |
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t.index :tag_id |
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t.index [:tag_id, :status_id], unique: true |
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end |
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end |
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end |
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@ -0,0 +1,12 @@ |
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require 'rails_helper' |
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RSpec.describe TagsController, type: :controller do |
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describe 'GET #show' do |
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it 'returns http success' do |
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get :show, params: { id: 'test' } |
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expect(response).to have_http_status(:success) |
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end |
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end |
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end |
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@ -0,0 +1,5 @@ |
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require 'rails_helper' |
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RSpec.describe TagsHelper, type: :helper do |
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end |
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