73 lines
1.5 KiB
Ruby
73 lines
1.5 KiB
Ruby
module PostSets
|
|
class Post < Base
|
|
attr_reader :tag_array, :page
|
|
|
|
def initialize(tags, page = 1)
|
|
@tag_array = Tag.scan_query(tags)
|
|
@page = page
|
|
end
|
|
|
|
def tag_string
|
|
@tag_string ||= tag_array.uniq.join(" ")
|
|
end
|
|
|
|
def humanized_tag_string
|
|
tag_array.slice(0, 25).join(" ").tr("_", " ")
|
|
end
|
|
|
|
def has_wiki?
|
|
tag_array.any? && ::WikiPage.titled(tag_string).exists?
|
|
end
|
|
|
|
def wiki_page
|
|
if tag_array.any?
|
|
::WikiPage.titled(tag_string).first
|
|
else
|
|
nil
|
|
end
|
|
end
|
|
|
|
def has_explicit?
|
|
posts.any? {|x| x.rating == "e"}
|
|
end
|
|
|
|
def posts
|
|
if tag_array.size > 2 && !CurrentUser.is_privileged?
|
|
raise SearchError.new("Upgrade your account to search more than two tags at once")
|
|
end
|
|
|
|
@posts ||= ::Post.tag_match(tag_string).paginate(page, :count => ::Post.fast_count(tag_string))
|
|
rescue ::Post::SearchError
|
|
@posts = ::Post.where("false")
|
|
end
|
|
|
|
def has_artist?
|
|
tag_array.any? && ::Artist.name_equals(tag_string).exists?
|
|
end
|
|
|
|
def artist
|
|
::Artist.name_matches(tag_string).first
|
|
end
|
|
|
|
def is_single_tag?
|
|
tag_array.size == 1
|
|
end
|
|
|
|
def is_empty_tag?
|
|
tag_array.size == 0
|
|
end
|
|
|
|
def is_pattern_search?
|
|
tag_string =~ /\*/
|
|
end
|
|
|
|
def current_page
|
|
[page.to_i, 1].max
|
|
end
|
|
|
|
def presenter
|
|
@presenter ||= ::PostSetPresenters::Post.new(self)
|
|
end
|
|
end
|
|
end
|