lib/openwfe/rudefinitions.rb in openwferu-0.9.6 vs lib/openwfe/rudefinitions.rb in openwferu-0.9.7

@@ -35,10 +35,12 @@
 
 #
 # "made in Japan"
 #
 
+require 'fileutils'
+
 require 'openwfe/utils'
 require 'openwfe/version'
 
 
 module OpenWFE
@@ -48,10 +50,11 @@
 
     S_LOGGER = :logger
 
     S_ENGINE = 'engine'
     S_EXPRESSION_MAP = 'expressionMap'
+    S_WFID_GENERATOR = 'wfidGenerator'
     S_EXPRESSION_POOL = 'expressionPool'
     S_EXPRESSION_STORAGE = 'expressionStorage'
     S_PARTICIPANT_MAP = 'participantMap'
     S_SCHEDULER = 'scheduler'
 
@@ -69,10 +72,25 @@
     # some file storage default values
 
     DEFAULT_WORK_DIRECTORY = './work'
 
     #
+    # Returns the work directory for the OpenWFE[ru] application context
+    # (if any).
+    #
+    def OpenWFE.get_work_directory (dir=nil)
+
+        dir = DEFAULT_WORK_DIRECTORY unless @application_context
+        dir = @application_context[:work_directory] unless dir
+        dir = DEFAULT_WORK_DIRECTORY unless dir
+
+        FileUtils.makedirs(dir) unless File.exist?(dir)
+
+        dir
+    end
+
+    #
     # A mixin for easy OpenWFE service lookup
     # (assumes the presence of an application context instance var)
     #
     module OwfeServiceLocator
 
@@ -82,9 +100,12 @@
         def get_scheduler
             return @application_context[S_SCHEDULER]
         end
         def get_expression_map
             return @application_context[S_EXPRESSION_MAP]
+        end
+        def get_wfid_generator
+            return @application_context[S_WFID_GENERATOR]
         end
         def get_expression_pool
             return @application_context[S_EXPRESSION_POOL]
         end
         def get_expression_storage