75 lines
2.3 KiB
Ruby
75 lines
2.3 KiB
Ruby
class Search
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class SearchResult
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class TextHelper
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extend ActionView::Helpers::TextHelper
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end
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attr_accessor :type, :id, :topic_id
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# Category attributes
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attr_accessor :color, :text_color
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# User attributes
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attr_accessor :avatar_template
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def initialize(row)
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row.symbolize_keys!
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@type = row[:type].to_sym
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@url, @id, @title, @topic_id = row[:url], row[:id], row[:title], row[:topic_id]
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end
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def as_json(options = nil)
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json = {id: @id, title: @title, url: @url}
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json[:avatar_template] = @avatar_template if @avatar_template.present?
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json[:color] = @color if @color.present?
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json[:text_color] = @text_color if @text_color.present?
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json
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end
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def self.from_category(c)
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SearchResult.new(type: :category, id: c.id, title: c.name, url: c.url).tap do |r|
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r.color = c.color
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r.text_color = c.text_color
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end
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end
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def self.from_user(u)
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SearchResult.new(type: :user, id: u.username_lower, title: u.username, url: "/users/#{u.username_lower}").tap do |r|
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r.avatar_template = u.avatar_template
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end
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end
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def self.from_topic(t, custom_title=nil)
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SearchResult.new(type: :topic, topic_id: t.id, id: t.id, title: custom_title || t.title, url: t.relative_url)
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end
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def self.from_post(p, context, term)
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custom_title =
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if context && context.id == p.topic_id
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# TODO: rewrite this
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# 1. convert markdown to text
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# 2. grab full words
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excerpt = TextHelper.excerpt(p.raw, term.split(/\s+/)[0], radius: 30)
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excerpt = TextHelper.truncate(p.raw, length: 50) if excerpt.blank?
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I18n.t("search.within_post",
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post_number: p.post_number,
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username: p.user && p.user.username,
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excerpt: excerpt
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)
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end
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if p.post_number == 1
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# we want the topic link when it's the OP
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SearchResult.from_topic(p.topic, custom_title)
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elsif context && context.id == p.topic_id
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SearchResult.new(type: :topic, topic_id: p.topic_id, id: "_#{p.id}", title: custom_title, url: p.url)
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else
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SearchResult.new(type: :topic, topic_id: p.topic_id, id: p.topic.id, title: p.topic.title, url: p.url)
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end
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end
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end
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end
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