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add validation to tag name (#4194)

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masarakki 2017-07-14 18:02:49 +09:00 • committed by Eugen Rochko
parent 27b2355738
commit a49be27145
2 changed files with 21 additions and 2 deletions
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5
app/models/tag.rb
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@ -12,9 +12,10 @@
class Tag < ApplicationRecord
has_and_belongs_to_many :statuses
HASHTAG_RE = /(?:^|[^\/\)\w])#([[:word:]_]*[[:alpha:]_][[:word:]_]*)/i
HASHTAG_NAME_RE = '[[:word:]_]*[[:alpha:]_][[:word:]_]*'
HASHTAG_RE = /(?:^|[^\/\)\w])#(#{HASHTAG_NAME_RE})/i
validates :name, presence: true, uniqueness: true
validates :name, presence: true, uniqueness: true, format: { with: /\A#{HASHTAG_NAME_RE}\z/i }
def to_param
name