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Add GIF and WebP support for custom emojis (#11519) 

Fix #11466
gh/stable
Eugen Rochko 2019-08-08 23:03:09 +02:00 committed by GitHub
parent fd01043691
commit 41aac1ba3a
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1 changed files with 3 additions and 1 deletions
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4
app/models/custom_emoji.rb
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@ -28,6 +28,8 @@ class CustomEmoji < ApplicationRecord
:(#{SHORTCODE_RE_FRAGMENT}): :(#{SHORTCODE_RE_FRAGMENT}):
(?=[^[:alnum:]:]|$)/x (?=[^[:alnum:]:]|$)/x
IMAGE_MIME_TYPES = %w(image/png image/gif image/webp).freeze
belongs_to :category, class_name: 'CustomEmojiCategory', optional: true 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_one :local_counterpart, -> { where(domain: nil) }, class_name: 'CustomEmoji', primary_key: :shortcode, foreign_key: :shortcode
@ -35,7 +37,7 @@ class CustomEmoji < ApplicationRecord
before_validation :downcase_domain before_validation :downcase_domain
validates_attachment :image, content_type: { content_type: 'image/png' }, presence: true, size: { less_than: LIMIT } validates_attachment :image, content_type: { content_type: IMAGE_MIME_TYPES }, presence: true, size: { less_than: LIMIT }
validates :shortcode, uniqueness: { scope: :domain }, format: { with: /\A#{SHORTCODE_RE_FRAGMENT}\z/ }, length: { minimum: 2 } validates :shortcode, uniqueness: { scope: :domain }, format: { with: /\A#{SHORTCODE_RE_FRAGMENT}\z/ }, length: { minimum: 2 }
scope :local, -> { where(domain: nil) } scope :local, -> { where(domain: nil) }