Merge remote-tracking branch 'upstream/pull/4838'

[rails.git] / app / models / user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index b04f8e2b914c274babd1d9aec55c5f85ce4705e7..e4067a350fe822dac17a0adfd90d0f4b8cb43c63 100644 (file)
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -37,7 +37,6 @@
 #  users_auth_idx                    (auth_provider,auth_uid) UNIQUE
 #  users_display_name_canonical_idx  (lower(NORMALIZE(display_name, NFKC)))
 #  users_display_name_idx            (display_name) UNIQUE
-#  users_display_name_lower_idx      (lower((display_name)::text))
 #  users_email_idx                   (email) UNIQUE
 #  users_email_lower_idx             (lower((email)::text))
 #  users_home_idx                    (home_tile)
@@ -58,7 +57,6 @@ class User < ApplicationRecord
   has_many :muted_messages, -> { where(:to_user_visible => true, :muted => true).order(:sent_on => :desc).preload(:sender, :recipient) }, :class_name => "Message", :foreign_key => :to_user_id
   has_many :friendships, -> { joins(:befriendee).where(:users => { :status => %w[active confirmed] }) }
   has_many :friends, :through => :friendships, :source => :befriendee
-  has_many :tokens, :class_name => "UserToken", :dependent => :destroy
   has_many :preferences, :class_name => "UserPreference"
   has_many :changesets, -> { order(:created_at => :desc) }, :inverse_of => :user
   has_many :changeset_comments, :foreign_key => :author_id, :inverse_of => :author
@@ -99,8 +97,10 @@ class User < ApplicationRecord
                            :normalized_uniqueness => { :case_sensitive => false }
   validates :display_name, :if => proc { |u| u.display_name_changed? },
                            :characters => { :url_safe => true },
-                           :whitespace => { :leading => false, :trailing => false }
-  validates :email, :presence => true, :confirmation => true, :characters => true
+                           :whitespace => { :leading => false, :trailing => false },
+                           :width => { :minimum => 3 }
+  validate :display_name_cannot_be_user_id_with_other_id, :if => proc { |u| u.display_name_changed? }
+  validates :email, :presence => true, :characters => true
   validates :email, :if => proc { |u| u.email_changed? },
                     :uniqueness => { :case_sensitive => false }
   validates :email, :if => proc { |u| u.email_changed? },
@@ -124,6 +124,24 @@ class User < ApplicationRecord
   before_save :update_tile
   after_save :spam_check
 
+  generates_token_for :new_user, :expires_in => 1.week do
+    fingerprint
+  end
+
+  generates_token_for :new_email, :expires_in => 1.week do
+    fingerprint
+  end
+
+  generates_token_for :password_reset, :expires_in => 1.week do
+    fingerprint
+  end
+
+  def display_name_cannot_be_user_id_with_other_id
+    display_name&.match(/^user_(\d+)$/i) do |m|
+      errors.add :display_name, I18n.t("activerecord.errors.messages.display_name_is_user_n") unless m[1].to_i == id
+    end
+  end
+
   def to_param
     display_name
   end
@@ -146,9 +164,6 @@ class User < ApplicationRecord
       else
         user = nil
       end
-    elsif options[:token]
-      token = UserToken.find_by(:token => options[:token])
-      user = token.user if token
     end
 
     if user &&
@@ -158,8 +173,6 @@ class User < ApplicationRecord
       user = nil
     end
 
-    token.update(:expiry => 1.week.from_now) if token && user
-
     user
   end
 
@@ -347,9 +360,9 @@ class User < ApplicationRecord
     diary_comment_score = diary_comments.visible.inject(0) { |acc, elem| acc + elem.body.spam_score }
 
     score = description.spam_score / 4.0
-    score += diary_entries.where("created_at > ?", 1.day.ago).count * 10
-    score += diary_entry_score / diary_entries.length unless diary_entries.empty?
-    score += diary_comment_score / diary_comments.length unless diary_comments.empty?
+    score += diary_entries.visible.where("created_at > ?", 1.day.ago).count * 10
+    score += diary_entry_score / diary_entries.visible.length unless diary_entries.visible.empty?
+    score += diary_comment_score / diary_comments.visible.length unless diary_comments.visible.empty?
     score -= changeset_score
     score -= trace_score
 
@@ -398,7 +411,7 @@ class User < ApplicationRecord
   def max_messages_per_hour
     account_age_in_seconds = Time.now.utc - created_at
     account_age_in_hours = account_age_in_seconds / 3600
-    recent_messages = messages.where("sent_on >= ?", Time.now.utc - 3600).count
+    recent_messages = messages.where(:sent_on => Time.now.utc - 3600..).count
     max_messages = account_age_in_hours.ceil + recent_messages - (active_reports * 10)
     max_messages.clamp(0, Settings.max_messages_per_hour)
   end
@@ -406,7 +419,7 @@ class User < ApplicationRecord
   def max_friends_per_hour
     account_age_in_seconds = Time.now.utc - created_at
     account_age_in_hours = account_age_in_seconds / 3600
-    recent_friends = Friendship.where(:befriendee => self).where("created_at >= ?", Time.now.utc - 3600).count
+    recent_friends = Friendship.where(:befriendee => self).where(:created_at => Time.now.utc - 3600..).count
     max_friends = account_age_in_hours.ceil + recent_friends - (active_reports * 10)
     max_friends.clamp(0, Settings.max_friends_per_hour)
   end