root / framework / branches / dev / fuseboxExecutionContext.cfc

<!---
Copyright 2006 TeraTech, Inc. http://teratech.com/

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--->
<cfcomponent output="false">

        <cffunction name="__executeDynamicDo" returntype="void" access="public" output="true" 
                                hint="I execute a dynamically generated do fuseaction.">
                <cfargument name="parsedFileInfo" type="struct" required="true" 
                                        hint="I am the information about the parsed file." />
                <cfargument name="myFusebox" type="myFusebox" required="true" 
                                        hint="I am the myFusebox data structure." />

                <cfif structKeyExists(request.__fusebox.fuseactionsDone,arguments.parsedFileInfo.parsedFile)>
                        <cfthrow type="fusebox.badGrammar.recursiveDo" 
                                        message="Recursive do is illegal"
                                        detail="An attempt was made to execute a dynamic fuseaction '#arguments.parsedFileInfo.parsedFile#' that is already being executed, in fuseaction #arguments.myFusebox.getCurrentCircuit().getAlias()#.#arguments.myFusebox.getCurrentFuseaction().getName()#." />
                </cfif>
                <cfset request.__fusebox.fuseactionsDone[arguments.circuitFuseaction] = true />

                <cflog text="in: #arguments.parsedFileInfo.parsedFile#" />
                <cfset structAppend(variables,myFusebox.getTopLevelVariablesScope(),true) />
                <cflog text="appended: #arguments.parsedFileInfo.parsedFile#" />
                
                <!---
                        readonly lock protects against including the parsed file while
                        another threading is writing it...
                --->
                <cflock name="#arguments.parsedFileInfo.lockName#" type="readonly" timeout="30">
                        <cfinclude template="#arguments.parsedFileInfo.parsedFile#" />
                </cflock>
                
                <cflog text="included: #arguments.parsedFileInfo.parsedFile#" />
                <cfset structAppend(myFusebox.getTopLevelVariablesScope(),variables,true) />
                <cflog text="out: #arguments.parsedFileInfo.parsedFile#" />
                
        </cffunction>
        
</cfcomponent>