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Size: 1.46 KB
Versions: 8
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Stored size: 1.46 KB
Contents
module Rack
class MiniProfiler
class MemcacheStore < AbstractStore
EXPIRES_IN_SECONDS = 60 * 60 * 24
MAX_RETRIES = 10
def initialize(args = nil)
require 'dalli' unless defined? Dalli
args ||= {}
@prefix = args[:prefix] || "MPMemcacheStore"
@prefix += "-#{Rack::MiniProfiler::VERSION}"
@client = args[:client] || Dalli::Client.new
@expires_in_seconds = args[:expires_in] || EXPIRES_IN_SECONDS
end
def save(page_struct)
@client.set("#{@prefix}#{page_struct[:id]}", Marshal::dump(page_struct), @expires_in_seconds)
end
def load(id)
raw = @client.get("#{@prefix}#{id}")
Marshal::load(raw) if raw
end
def set_unviewed(user, id)
@client.add("#{@prefix}-#{user}-v", [], @expires_in_seconds)
MAX_RETRIES.times do
break if @client.cas("#{@prefix}-#{user}-v", @expires_in_seconds) do |ids|
ids << id unless ids.include?(id)
ids
end
end
end
def set_viewed(user, id)
@client.add("#{@prefix}-#{user}-v", [], @expires_in_seconds)
MAX_RETRIES.times do
break if @client.cas("#{@prefix}-#{user}-v", @expires_in_seconds) do |ids|
ids.delete id
ids
end
end
end
def get_unviewed_ids(user)
@client.get("#{@prefix}-#{user}-v") || []
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems