got rid of removedpost, restore classic is_deleted mechanics

2011-02-12 17:37:48 -05:00
parent 33f5350677
commit f48000a8b5
21 changed files with 204 additions and 371 deletions
--- a/app/logical/cache.rb
+++ b/app/logical/cache.rb
@@ -5,6 +5,14 @@ class Cache
    ActiveRecord::Base.logger.debug('MemCache Incr %s' % [key])
  end
  
+  def self.decr(key, expiry = 0)
+    val = Cache.get(key, expiry)
+    if val.to_i > 0
+      Cache.put(key, val.to_i - 1)
+    end
+    ActiveRecord::Base.logger.debug('MemCache Decr %s' % [key])
+  end
+  
  def self.get_multi(keys, prefix, expiry = 0)
    key_to_sanitized_key_hash = keys.inject({}) do |hash, x|
      hash[x] = "#{prefix}:#{Cache.sanitize(x)}"