discourse/lib/admin_user_index_query.rb

147 lines
3.8 KiB
Ruby

# frozen_string_literal: true
class AdminUserIndexQuery
def initialize(params = {}, klass = User, trust_levels = TrustLevel.levels)
@params = params
@query = initialize_query_with_order(klass)
@trust_levels = trust_levels
end
attr_reader :params, :trust_levels
SORTABLE_MAPPING = {
"created" => "created_at",
"last_emailed" => "COALESCE(last_emailed_at, to_date('1970-01-01', 'YYYY-MM-DD'))",
"seen" => "COALESCE(last_seen_at, to_date('1970-01-01', 'YYYY-MM-DD'))",
"username" => "username",
"email" => "email",
"trust_level" => "trust_level",
"days_visited" => "user_stats.days_visited",
"posts_read" => "user_stats.posts_read_count",
"topics_viewed" => "user_stats.topics_entered",
"posts" => "user_stats.post_count",
"read_time" => "user_stats.time_read",
}
def find_users(limit = 100)
page = params[:page].to_i - 1
page = 0 if page < 0
find_users_query.limit(limit).offset(page * limit)
end
def count_users
find_users_query.count
end
def custom_direction
if params[:ascending]
Discourse.deprecate(
":ascending is deprecated please use :asc instead",
output_in_test: true,
drop_from: "2.9.0",
)
end
asc = params[:asc] || params[:ascending]
asc.present? && asc ? "ASC" : "DESC"
end
def initialize_query_with_order(klass)
order = []
custom_order = params[:order]
if custom_order.present? &&
without_dir = SORTABLE_MAPPING[custom_order.downcase.sub(/ (asc|desc)\z/, "")]
order << "#{without_dir} #{custom_direction}"
end
if !custom_order.present?
if params[:query] == "active"
order << "users.last_seen_at DESC NULLS LAST"
else
order << "users.created_at DESC"
end
order << "users.username"
end
query = klass.includes(:totps).order(order.reject(&:blank?).join(","))
query = query.includes(:user_stat) unless params[:stats].present? && params[:stats] == false
query = query.joins(:primary_email) if params[:show_emails] == "true"
query
end
def filter_by_trust
levels = trust_levels.map { |key, _| key.to_s }
if levels.include?(params[:query])
@query.where("trust_level = ?", trust_levels[params[:query].to_sym])
end
end
def filter_by_query_classification
case params[:query]
when "staff"
@query.where("admin or moderator")
when "admins"
@query.where(admin: true)
when "moderators"
@query.where(moderator: true)
when "silenced"
@query.silenced
when "suspended"
@query.suspended
when "pending"
@query.not_suspended.where(approved: false, active: true)
when "staged"
@query.where(staged: true)
end
end
def filter_by_search
if params[:email].present?
return @query.joins(:primary_email).where("user_emails.email = ?", params[:email].downcase)
end
filter = params[:filter]
if filter.present?
filter = filter.strip
if ip =
begin
IPAddr.new(filter)
rescue StandardError
nil
end
@query.where("ip_address <<= :ip OR registration_ip_address <<= :ip", ip: ip.to_cidr_s)
else
@query.filter_by_username_or_email(filter)
end
end
end
def filter_by_ip
if params[:ip].present?
@query.where("ip_address = :ip OR registration_ip_address = :ip", ip: params[:ip].strip)
end
end
def filter_exclude
@query.where("users.id != ?", params[:exclude]) if params[:exclude].present?
end
# this might not be needed in rails 4 ?
def append(active_relation)
@query = active_relation if active_relation
end
def find_users_query
append filter_by_trust
append filter_by_query_classification
append filter_by_ip
append filter_exclude
append filter_by_search
@query
end
end