110 lines
2.5 KiB
Ruby
110 lines
2.5 KiB
Ruby
module PostSets
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class Post < Base
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attr_reader :tag_array, :page, :per_page, :raw
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def initialize(tags, page = 1, per_page = nil, raw = false)
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@tag_array = Tag.scan_query(tags)
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@page = page
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@per_page = (per_page || CurrentUser.per_page).to_i
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@per_page = 200 if @per_page > 200
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@raw = raw.present?
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end
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def tag_string
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@tag_string ||= tag_array.uniq.join(" ")
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end
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def humanized_tag_string
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tag_array.slice(0, 25).join(" ").tr("_", " ")
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end
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def has_wiki?
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tag_array.size == 1 && ::WikiPage.titled(tag_string).exists?
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end
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def wiki_page
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if tag_array.any?
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::WikiPage.titled(tag_string).first
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else
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nil
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end
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end
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def has_artist?
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tag_array.any? && ::Artist.named(tag_string).active.exists?
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end
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def artist
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::Artist.named(tag_string).active.first
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end
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def pool_name
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tag_string.match(/^pool:(\S+)$/i).try(:[], 1)
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end
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def has_pool?
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tag_array.size == 1 && pool_name && pool
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end
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def pool
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::Pool.find_by_name(pool_name)
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end
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def has_deleted?
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CurrentUser.is_gold? && tag_string !~ /status/ && ::Post.tag_match("#{tag_string} status:deleted").exists?
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end
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def has_explicit?
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posts.any? {|x| x.rating == "e"}
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end
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def posts
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if tag_array.any? {|x| x =~ /^source:.*\*.*pixiv/} && !CurrentUser.user.is_builder?
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raise SearchError.new("Your search took too long to execute and was canceled")
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end
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@posts ||= begin
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if raw
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temp = ::Post.raw_tag_match(tag_string).order("posts.id DESC").paginate(page, :count => ::Post.fast_count(tag_string), :limit => per_page)
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else
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temp = ::Post.tag_match(tag_string).paginate(page, :count => ::Post.fast_count(tag_string), :limit => per_page)
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end
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temp.all
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temp
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end
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end
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def is_single_tag?
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tag_array.size == 1
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end
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def is_empty_tag?
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tag_array.size == 0
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end
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def is_pattern_search?
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is_single_tag? && tag_string =~ /\*/
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end
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def current_page
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[page.to_i, 1].max
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end
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def is_tag_subscription?
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tag_subscription.present?
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end
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def tag_subscription
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@tag_subscription ||= tag_array.select {|x| x =~ /^sub:/}.map {|x| x.sub(/^sub:/, "")}.first
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end
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def tag_subscription_tags
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@tag_subscription_tags ||= TagSubscription.find_tags(tag_subscription)
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end
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def presenter
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@presenter ||= ::PostSetPresenters::Post.new(self)
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end
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end
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end
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