diff options
Diffstat (limited to 'app/models/tag.rb')
| -rw-r--r-- | app/models/tag.rb | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/app/models/tag.rb b/app/models/tag.rb index 8929baf66..b66f85423 100644 --- a/app/models/tag.rb +++ b/app/models/tag.rb @@ -27,11 +27,14 @@ class Tag < ApplicationRecord has_many :followers, through: :passive_relationships, source: :account HASHTAG_SEPARATORS = "_\u00B7\u200c" - HASHTAG_NAME_RE = "([[:word:]_][[:word:]#{HASHTAG_SEPARATORS}]*[[:alpha:]#{HASHTAG_SEPARATORS}][[:word:]#{HASHTAG_SEPARATORS}]*[[:word:]_])|([[:word:]_]*[[:alpha:]][[:word:]_]*)" - HASHTAG_RE = /(?:^|[^\/\)\w])#(#{HASHTAG_NAME_RE})/i + HASHTAG_NAME_PAT = "([[:word:]_][[:word:]#{HASHTAG_SEPARATORS}]*[[:alpha:]#{HASHTAG_SEPARATORS}][[:word:]#{HASHTAG_SEPARATORS}]*[[:word:]_])|([[:word:]_]*[[:alpha:]][[:word:]_]*)" - validates :name, presence: true, format: { with: /\A(#{HASHTAG_NAME_RE})\z/i } - validates :display_name, format: { with: /\A(#{HASHTAG_NAME_RE})\z/i } + HASHTAG_RE = /(?:^|[^\/\)\w])#(#{HASHTAG_NAME_PAT})/i + HASHTAG_NAME_RE = /\A(#{HASHTAG_NAME_PAT})\z/i + HASHTAG_INVALID_CHARS_RE = /[^[:alnum:]#{HASHTAG_SEPARATORS}]/ + + validates :name, presence: true, format: { with: HASHTAG_NAME_RE } + validates :display_name, format: { with: HASHTAG_NAME_RE } validate :validate_name_change, if: -> { !new_record? && name_changed? } validate :validate_display_name_change, if: -> { !new_record? && display_name_changed? } @@ -102,7 +105,7 @@ class Tag < ApplicationRecord names = Array(name_or_names).map { |str| [normalize(str), str] }.uniq(&:first) names.map do |(normalized_name, display_name)| - tag = matching_name(normalized_name).first || create(name: normalized_name, display_name: display_name.gsub(/[^[:alnum:]#{HASHTAG_SEPARATORS}]/, '')) + tag = matching_name(normalized_name).first || create(name: normalized_name, display_name: display_name.gsub(HASHTAG_INVALID_CHARS_RE, '')) yield tag if block_given? |