about summary refs log tree commit diff
path: root/app/models/custom_emoji.rb
diff options
context:
space:
mode:
Diffstat (limited to 'app/models/custom_emoji.rb')
-rw-r--r--app/models/custom_emoji.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/app/models/custom_emoji.rb b/app/models/custom_emoji.rb
index 077ce559a..7b19cd2ac 100644
--- a/app/models/custom_emoji.rb
+++ b/app/models/custom_emoji.rb
@@ -30,6 +30,7 @@ class CustomEmoji < ApplicationRecord
   SCAN_RE = /(?<=[^[:alnum:]:]|\n|^)
     :(#{SHORTCODE_RE_FRAGMENT}):
     (?=[^[:alnum:]:]|$)/x
+  SHORTCODE_ONLY_RE = /\A#{SHORTCODE_RE_FRAGMENT}\z/
 
   IMAGE_MIME_TYPES = %w(image/png image/gif image/webp).freeze
 
@@ -41,7 +42,7 @@ class CustomEmoji < ApplicationRecord
   before_validation :downcase_domain
 
   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: SHORTCODE_ONLY_RE }, length: { minimum: 2 }
 
   scope :local, -> { where(domain: nil) }
   scope :remote, -> { where.not(domain: nil) }