13 files changed, 86 insertions(+), 18 deletions(-)

M app/controllers/api/v1/custom_emojis_controller.rb
M app/javascript/mastodon/features/compose/components/emoji_picker_dropdown.js
M app/javascript/mastodon/features/emoji/emoji.js
M app/models/custom_emoji.rb
A app/models/custom_emoji_category.rb
M app/serializers/rest/custom_emoji_serializer.rb
A db/migrate/20190627222225_create_custom_emoji_categories.rb
A db/migrate/20190627222826_add_category_id_to_custom_emojis.rb
M db/schema.rb
M lib/mastodon/emoji_cli.rb
A spec/fabricators/custom_emoji_category_fabricator.rb
A spec/models/custom_emoji_category_spec.rb
M yarn.lock

@@ 7,7 7,7 @@ class Api::V1::CustomEmojisController < Api::BaseController
 
   def index
     render_cached_json('api:v1:custom_emojis', expires_in: 1.minute) do
-      ActiveModelSerializers::SerializableResource.new(CustomEmoji.local.where(disabled: false), each_serializer: REST::CustomEmojiSerializer)
+      ActiveModelSerializers::SerializableResource.new(CustomEmoji.local.where(disabled: false).includes(:category), each_serializer: REST::CustomEmojiSerializer)
     end
   end
 end

@@ 6,7 6,7 @@ import Overlay from 'react-overlays/lib/Overlay';
 import classNames from 'classnames';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import detectPassiveEvents from 'detect-passive-events';
-import { buildCustomEmojis } from '../../emoji/emoji';
+import { buildCustomEmojis, categoriesFromEmojis } from '../../emoji/emoji';
 
 const messages = defineMessages({
   emoji: { id: 'emoji_button.label', defaultMessage: 'Insert emoji' },


@@ 31,19 31,6 @@ let EmojiPicker, Emoji; // load asynchronously
 const backgroundImageFn = () => `${assetHost}/emoji/sheet_10.png`;
 const listenerOptions = detectPassiveEvents.hasSupport ? { passive: true } : false;
 
-const categoriesSort = [
-  'recent',
-  'custom',
-  'people',
-  'nature',
-  'foods',
-  'activity',
-  'places',
-  'objects',
-  'symbols',
-  'flags',
-];
-
 class ModifierPickerMenu extends React.PureComponent {
 
   static propTypes = {


@@ 241,8 228,23 @@ class EmojiPickerMenu extends React.PureComponent {
     }
 
     const title = intl.formatMessage(messages.emoji);
+
     const { modifierOpen } = this.state;
 
+    const categoriesSort = [
+      'recent',
+      'people',
+      'nature',
+      'foods',
+      'activity',
+      'places',
+      'objects',
+      'symbols',
+      'flags',
+    ];
+
+    categoriesSort.splice(1, 0, ...Array.from(categoriesFromEmojis(custom_emojis)).sort());
+
     return (
       <div className={classNames('emoji-picker-dropdown__menu', { selecting: modifierOpen })} style={style} ref={this.setRef}>
         <EmojiPicker

@@ 92,8 92,11 @@ export const buildCustomEmojis = (customEmojis) => {
       keywords: [name],
       imageUrl: url,
       custom: true,
+      customCategory: emoji.get('category'),
     });
   });
 
   return emojis;
 };
+
+export const categoriesFromEmojis = customEmojis => customEmojis.reduce((set, emoji) => set.add(emoji.get('category') ? `custom-${emoji.get('category')}` : 'custom'), new Set());

@@ 16,6 16,7 @@
 #  uri                :string
 #  image_remote_url   :string
 #  visible_in_picker  :boolean          default(TRUE), not null
+#  category_id        :bigint(8)
 #
 
 class CustomEmoji < ApplicationRecord


@@ 27,6 28,7 @@ class CustomEmoji < ApplicationRecord
     :(#{SHORTCODE_RE_FRAGMENT}):
     (?=[^[:alnum:]:]|$)/x
 
+  belongs_to :category, class_name: 'CustomEmojiCategory', optional: true
   has_one :local_counterpart, -> { where(domain: nil) }, class_name: 'CustomEmoji', primary_key: :shortcode, foreign_key: :shortcode
 
   has_attached_file :image, styles: { static: { format: 'png', convert_options: '-coalesce -strip' } }

@@ 0,0 1,15 @@
+# frozen_string_literal: true
+
+# == Schema Information
+#
+# Table name: custom_emoji_categories
+#
+#  id         :bigint(8)        not null, primary key
+#  name       :string
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#
+
+class CustomEmojiCategory < ApplicationRecord
+  has_many :emojis, class_name: 'CustomEmoji', foreign_key: 'category_id', inverse_of: :category
+end

@@ 5,6 5,8 @@ class REST::CustomEmojiSerializer < ActiveModel::Serializer
 
   attributes :shortcode, :url, :static_url, :visible_in_picker
 
+  attribute :category, if: :category_loaded?
+
   def url
     full_asset_url(object.image.url)
   end


@@ 12,4 14,12 @@ class REST::CustomEmojiSerializer < ActiveModel::Serializer
   def static_url
     full_asset_url(object.image.url(:static))
   end
+
+  def category
+    object.category.name
+  end
+
+  def category_loaded?
+    object.association(:category).loaded? && object.category.present?
+  end
 end

@@ 0,0 1,9 @@
+class CreateCustomEmojiCategories < ActiveRecord::Migration[5.2]
+  def change
+    create_table :custom_emoji_categories do |t|
+      t.string :name, index: { unique: true }
+
+      t.timestamps
+    end
+  end
+end

@@ 0,0 1,5 @@
+class AddCategoryIdToCustomEmojis < ActiveRecord::Migration[5.2]
+  def change
+    add_column :custom_emojis, :category_id, :bigint
+  end
+end

@@ 10,7 10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_05_29_143559) do
+ActiveRecord::Schema.define(version: 2019_06_27_222826) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"


@@ 208,6 208,13 @@ ActiveRecord::Schema.define(version: 2019_05_29_143559) do
     t.index ["uri"], name: "index_conversations_on_uri", unique: true
   end
 
+  create_table "custom_emoji_categories", force: :cascade do |t|
+    t.string "name"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["name"], name: "index_custom_emoji_categories_on_name", unique: true
+  end
+
   create_table "custom_emojis", force: :cascade do |t|
     t.string "shortcode", default: "", null: false
     t.string "domain"


@@ 221,6 228,7 @@ ActiveRecord::Schema.define(version: 2019_05_29_143559) do
     t.string "uri"
     t.string "image_remote_url"
     t.boolean "visible_in_picker", default: true, null: false
+    t.bigint "category_id"
     t.index ["shortcode", "domain"], name: "index_custom_emojis_on_shortcode_and_domain", unique: true
   end
 

@@ 15,6 15,7 @@ module Mastodon
     option :suffix
     option :overwrite, type: :boolean
     option :unlisted, type: :boolean
+    option :category
     desc 'import PATH', 'Import emoji from a TAR GZIP archive at PATH'
     long_desc <<-LONG_DESC
       Imports custom emoji from a TAR GZIP archive specified by PATH.


@@ 22,6 23,9 @@ module Mastodon
       Existing emoji will be skipped unless the --overwrite option
       is provided, in which case they will be overwritten.
 
+      You can specifiy a --category under which the emojis will be
+      grouped together.
+
       With the --prefix option, a prefix can be added to all
       generated shortcodes. Likewise, the --suffix option controls
       the suffix of all shortcodes.


@@ 33,6 37,7 @@ module Mastodon
       imported = 0
       skipped  = 0
       failed   = 0
+      category = options[:category] ? CustomEmojiCategory.find_or_create_by(name: options[:category]) : nil
 
       Gem::Package::TarReader.new(Zlib::GzipReader.open(path)) do |tar|
         tar.each do |entry|


@@ 50,6 55,7 @@ module Mastodon
           custom_emoji.image = StringIO.new(entry.read)
           custom_emoji.image_file_name = File.basename(entry.full_name)
           custom_emoji.visible_in_picker = !options[:unlisted]
+          custom_emoji.category = category
 
           if custom_emoji.save
             imported += 1

@@ 0,0 1,3 @@
+Fabricator(:custom_emoji_category) do
+  name "MyString"
+end

@@ 0,0 1,5 @@
+require 'rails_helper'
+
+RSpec.describe CustomEmojiCategory, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

@@ 3384,8 3384,8 @@ elliptic@^6.0.0:
     minimalistic-crypto-utils "^1.0.0"
 
 emoji-mart@Gargron/emoji-mart#build:
-  version "2.6.2"
-  resolved "https://codeload.github.com/Gargron/emoji-mart/tar.gz/ff00dc470b5b2d9f145a6d6e977a54de5df2b4c9"
+  version "2.6.3"
+  resolved "https://codeload.github.com/Gargron/emoji-mart/tar.gz/934f314fd8322276765066e8a2a6be5bac61b1cf"
 
 emoji-regex@^7.0.1, emoji-regex@^7.0.2:
   version "7.0.3"