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Use boolean comparators where it makes sense

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wvengen 2015-01-14 21:15:08 +01:00
parent dbdc7ae4aa
commit 118886344a
28 changed files with 60 additions and 60 deletions
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6
app/models/article_category.rb
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@ -19,14 +19,14 @@ class ArticleCategory < ActiveRecord::Base
# Find a category that matches a category name; may return nil.
# TODO more intelligence like remembering earlier associations (global and/or per-supplier)
def self.find_match(category)
return if category.blank? or category.length < 3
return if category.blank? || category.length < 3
c = nil
## exact match - not needed, will be returned by next query as well
#c ||= ArticleCategory.where(name: category).first
# case-insensitive substring match (take the closest match = shortest)
c = ArticleCategory.where('name LIKE ?', "%#{category}%") unless c and c.any?
c = ArticleCategory.where('name LIKE ?', "%#{category}%") unless c && c.any?
# case-insensitive phrase present in category description
c = ArticleCategory.where('description LIKE ?', "%#{category}%").select {|s| s.description.match /(^|,)\s*#{category}\s*(,|$)/i} unless c and c.any?
c = ArticleCategory.where('description LIKE ?', "%#{category}%").select {|s| s.description.match /(^|,)\s*#{category}\s*(,|$)/i} unless c && c.any?
# return closest match if there are multiple
c = c.sort_by {|s| s.name.length}.first if c.respond_to? :sort_by
c