Pat Santora (patweb99)

A bit back Brian Szoszorek showed a wonderful example on how to use Cold Fusion's gateway functionality to help streamline the use of the Trusted Cache. This article was brought to my attention by a fellow co-worker (Mike Schierberl) and after reviewing the article in detail I was stunned on how powerful this was and how easy it was to implement. So I decided to tweak it here and there to see what else it could do.

Here are the tweaks:

• Incorporated Mike Schierberl's varScoper as an optional feature. If you update or add a cfc it will run a varScope check against it and log it into a VarScoper.log file within cold fusions log folder. Auto-watch it threw your favorite file watching tool (Example: Logwatcher for cfEclipse) and you have a realtime varScoper running telling you if there are any unscoped vars within the file you just added/updated. For varScoper fans I see this as being very nice!
• Made the clear caching method to be just a little smarter (ability to just removing specific files from the cache rather than clearing the entire cache itself)
• New method "setEventGateway" that will create the needed cfg file and gateway entries within Cold Fusion Administrator. Very Cool.. Very Powerful.. and Very Easy!
  

You can download the code here.

NOTES:
There seems to be a few bugs within the adminapi interface for clearing the cache. Currently when you attempt to remove a file from the cache after a file has been removed you receive an error stating it cannot remove it from the cache since the file does not exist on the server. To fix this we just clear the entire cache when a file is removed. Another bug is when you delete, then add the file back into the cache. For some reason it does not pick it up. To fix this we do clear cache call on the file being added. I'm not sure why this works, but it does. I will be posting this to Adobe to see what's up.

Here are the steps on how to implement:

1)       Create a new directory that the component will live in and place the component in there

a.       Example: C:\inetpub\wwwroot\templateListener

2)    Set the cfpassword variable to reflect your cfpassword. This needs to be hardcoded within the component in order for the gateway to work properly.

3)    Access and run the setEventGateway method provided within the component and provide it the directory you want to watch

a.       Example: #createObject("component", "templateListener").setEventGateway(directoryToWatch="c:/inetpub/wwwroot")#

4)       Turn on Template Caching within Cold Fusion Administrator by (CF Admin -> Server Settings -> Caching -> Trusted Cache)

5)       Confirm that the Gateway Instance is running by (CF Admin -> Event Gateways -> Gateway Instances)

6)       If you want to turn off the varScoper check then you can turn it off by adjusting the "runVarScoper" flag at the top of the component to false

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Last week I was looking over blogs and ran across a blog by Sean Corfield talking about a unit testing framework named MXUnit. Well curiosity caught me and I dove right in to see what it could do. As expected I found a good unit testing framework that could easily take the place of many others out there, which was a relief. I say this only because I currently use cfcUnit, which is also a good framework, but it has not been updated for quite some time, and if you are like me, it’s nice to work within a framework that is updated periodically. Yes?

Now at that point I only played with it enough to know it was a good one to start using, but what really placed it on my radar was the fact that is came with a great EASY to use eclipse interface. I saw this through one of Charlie Arehart’s great online meetings presented by Bill Shelton (one of the many developers of the framework) and all I can say is check it out. It is WELL worth it!  

Now this is something I usually keep to myself, but it’s important in my book and I would not doubt it being important for other developers out there, but seeing the fact that there are many developers maintaining this framework. To me this is gold! It lets me know that this framework will have more of a chance to be appreciated, maintained and used within the cold fusion community.

 Check out Sean Corfield's blog on cfEasyMock as well if you use mock's in your unit testing environment.

Well, time is short and I want to make the best of it. So what am I doing, I am getting married to the best woman out there. The day is coming (April 25th) and I can't wait. This will be my second marriage and this one's a keeper.

 A brief story (promise). My soon to be wife and I met through a mutual friend and I tell you what, love hurts. You know why?? Because my soon to be wife gave me a fat lip to show her love :-). Of course it was all in fun and games since at the time we were both attending a mixed martial arts type class, but whew, what a blow. Talk about a cupids arrow! Best not mess with this one! In any case, after showing her how to make homemade pizza and a year later, here we are.

Now I know some of you would say "1 year? that's it?", but she is awesome and I could not image my life without her in it. We are getting married in good old Sacramento, CA.

 There is a lot more to say, but time is short so everyone gets the short version for now :-)