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Remove unused tag subscription code (#2956, #3206).

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This commit is contained in:
evazion
2017-07-13 13:44:26 -05:00
parent d3d4e3cc8d
commit 3e3844a796
15 changed files with 4 additions and 365 deletions
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2
app/models/tag.rb
View File

@@ -1,6 +1,6 @@
class Tag < ApplicationRecord
COSINE_SIMILARITY_RELATED_TAG_THRESHOLD = 1000
METATAGS = "-user|user|-approver|approver|commenter|comm|noter|noteupdater|artcomm|-pool|pool|ordpool|-favgroup|favgroup|-fav|fav|ordfav|sub|md5|-rating|rating|-locked|locked|width|height|mpixels|ratio|score|favcount|filesize|source|-source|id|-id|date|age|order|limit|-status|status|tagcount|gentags|arttags|chartags|copytags|parent|-parent|child|pixiv_id|pixiv|search|upvote|downvote|filetype|-filetype|flagger|-flagger|appealer|-appealer"
METATAGS = "-user|user|-approver|approver|commenter|comm|noter|noteupdater|artcomm|-pool|pool|ordpool|-favgroup|favgroup|-fav|fav|ordfav|md5|-rating|rating|-locked|locked|width|height|mpixels|ratio|score|favcount|filesize|source|-source|id|-id|date|age|order|limit|-status|status|tagcount|gentags|arttags|chartags|copytags|parent|-parent|child|pixiv_id|pixiv|search|upvote|downvote|filetype|-filetype|flagger|-flagger|appealer|-appealer"
SUBQUERY_METATAGS = "commenter|comm|noter|noteupdater|artcomm|flagger|-flagger|appealer|-appealer"
attr_accessible :category, :as => [:moderator, :gold, :platinum, :member, :anonymous, :default, :builder, :admin]
attr_accessible :is_locked, :as => [:moderator, :admin]

123
app/models/tag_subscription.rb
View File

@@ -1,13 +1,7 @@
class TagSubscription < ApplicationRecord
belongs_to :creator, :class_name => "User"
before_validation :initialize_creator, :on => :create
before_validation :initialize_post_ids, :on => :create
before_save :normalize_name
before_save :limit_tag_count
attr_accessible :name, :tag_query, :post_ids, :is_public, :is_visible_on_profile
validates_presence_of :name, :tag_query, :creator_id
validate :validate_number_of_queries
validate :creator_can_create_subscriptions, :on => :create
def migrate_to_saved_searches
tag_query.split(/\r\n|\r|\n/).each do |query|
@@ -15,10 +9,6 @@ class TagSubscription < ApplicationRecord
end
end
def normalize_name
self.name = name.gsub(/\s+/, "_")
end
def pretty_name
name.tr("_", " ")
end
@@ -27,60 +17,14 @@ class TagSubscription < ApplicationRecord
tag_query_array.join(", ")
end
def initialize_creator
self.creator_id = CurrentUser.id
end
def initialize_post_ids
process
end
def creator_can_create_subscriptions
if TagSubscription.owned_by(creator).count >= Danbooru.config.max_tag_subscriptions
self.errors.add(:creator, "can create up to #{Danbooru.config.max_tag_subscriptions} tag subscriptions")
return false
else
return true
end
end
def validate_number_of_queries
if tag_query_array.size > 20 || tag_query_array.size < 1
self.errors.add(:tag_query, "can have up to 20 queries")
return false
else
return true
end
end
def tag_query_array
tag_query.scan(/[^\r\n]+/).map(&:strip)
end
def limit_tag_count
# self.tag_query = tag_query_array.slice(0, 20).join(" ")
end
def process
divisor = [tag_query_array.size / 2, 1].max
post_ids = tag_query_array.inject([]) do |all, query|
all += PostReadOnly.tag_match(query).limit(Danbooru.config.tag_subscription_post_limit / divisor).select("posts.id").order("posts.id DESC").map(&:id)
end
self.post_ids = post_ids.sort.reverse.slice(0, Danbooru.config.tag_subscription_post_limit).join(",")
end
def is_active?
creator.is_gold? && creator.last_logged_in_at && creator.last_logged_in_at > 3.months.ago
end
def editable_by?(user)
user.is_moderator? || creator_id == user.id
end
def post_id_array
post_ids.split(/,/)
end
module SearchMethods
def visible_to(user)
where("(is_public = TRUE OR creator_id = ? OR ?)", user.id, user.is_moderator?)
@@ -117,71 +61,4 @@ class TagSubscription < ApplicationRecord
end
extend SearchMethods
def self.find_tags(subscription_name)
if subscription_name =~ /^(.+?):(.+)$/
user_name = $1
sub_group = $2
else
user_name = subscription_name
sub_group = nil
end
user = User.find_by_name(user_name)
if user
relation = where(["creator_id = ?", user.id])
if sub_group
relation = relation.where(["name ILIKE ? ESCAPE E'\\\\'", sub_group.to_escaped_for_sql_like])
end
relation.map {|x| x.tag_query_array}.flatten
else
[]
end
end
def self.find_post_ids(user_id, name = nil, limit = Danbooru.config.tag_subscription_post_limit)
relation = where("creator_id = ?", user_id)
if name
relation = relation.where("lower(name) LIKE ? ESCAPE E'\\\\'", name.mb_chars.downcase.to_escaped_for_sql_like)
end
relation.each do |tag_sub|
tag_sub.update_column(:last_accessed_at, Time.now)
end
relation.map {|x| x.post_ids.split(/,/)}.flatten.uniq.map(&:to_i).sort.reverse.slice(0, limit)
end
def self.find_posts(user_id, name = nil, limit = Danbooru.config.tag_subscription_post_limit)
arel = Post.where(["id in (?)", find_post_ids(user_id, name, limit)])
if CurrentUser.user.hide_deleted_posts?
arel = arel.where("is_deleted = false")
end
arel.order("id DESC").limit(limit)
end
def self.process(id)
tag_subscription = TagSubscription.find(id)
CurrentUser.scoped(tag_subscription.creator, "127.0.0.1") do
tag_subscription.process
tag_subscription.save
end
rescue Exception => x
raise if Rails.env != "production"
end
def self.process_all
find_each do |tag_subscription|
if tag_subscription.is_active?
time = rand(20 * 60 * 60).seconds.from_now
TagSubscription.delay(:run_at => time, :queue => "default", :priority => 10).process(tag_subscription.id)
end
end
end
end