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Re: [amibroker] Automating user contributed AFL Library updates



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Hi Dave,

Welcome to the forum and thank you very much for that contribution.
Hope you have plenty of bandwidth :)



Regards,
William Peters (AmiBroker Group Moderator)
www.amitools.com




Tuesday, February 15, 2005, 12:26:13 PM, you wrote:
  

d>  I've just recently purchased AmiBroker and am in the process of 
d>  learning how to use it. One of the things that attracted to the 
d>  program is its flexibility and active user community. 

d>  In particular, one of the assets I found attractive is the library
d>  of AFL files that have been contributed by users over the years. To
d>  make access to this library easier, I wrote a little script that 
d>  downloads all of the files in the AFL Library and installs them in
d>  the AmiBroker/Formulas/AFL Library directory so that I can easily 
d>  access them from the "Charts" page of the "Workspace" window. I've
d>  further categorized them into sections like "Indicator", "System",
d>  and so on, based on the original author's classification. 

d>  Then, to keep things up-to-date, I automatically run the script 
d>  nightly to check for any updates on the AmiBroker web site. Any new
d>  additions are downloaded and installed into the proper categories.
d>  Furthermore, I have a section called "Latest" which shows all AFL 
d>  Files added in the last 30 days. And to let myself know that updates
d>  have been made, I send myself an e-mail describing what changes have
d>  been made to the library. 

d>  In the process of writing this script, I began to think that this 
d>  might be useful to other AmiBroker users besides myself. So I've 
d>  modified the script to also build an afl_library.zip file containing
d>  all of the contributed AFL files and upload it to my personal web 
d>  site, where anyone can download it. If anyone is interested, the URL
d>  for this is: 

d> http://www.themorrillfamily.com/david/downloads

d>  I've also modified the script so that it can send update e-mails to
d>  a distribution list, so if anyone is interested in these update e-
d>  mails, let me know and I will add you to the distribution list as 
d>  well. The e-mail contains a summary of the AFL files that have been
d>  added to the library, as well as the complete text of the added 
d>  files. If you want to be added to the list, let me know at 
d>  dmorrill_2004 at yahoo dot com. Please mention "AFL Library e-mail"
d>  in the subject line (so that I don't automatically delete it as 
d>  spam). 

d>  I want to thank everyone who has contributed to the AFL Library 
d>  for sharing their scripts and ideas, and I hope my little script 
d>  will make the library just a little more useful to others also. In
d>  particular, I'm hoping it will encourage people who post useful 
d>  scripts to this mailing list to also take a moment to post them to
d>  the amibroker.com web site also, to facilitate sharing with other 
d>  users. 

d>  Note that my script does not make any changes to the contributed AFL
d>  files other than to add a comment header which lists all of the 
d>  information and descriptive text provided by the file's author when
d>  it was originally added to the AmiBroker AFL Library. This is to 
d>  help ensure that the original author and amibroker.com web site 
d>  receive proper credit once the file is installed. 

d>  Dave Morrill






  

d>  Check AmiBroker web page at:
d> http://www.amibroker.com/

d>  Check group FAQ at:
d> http://groups.yahoo.com/group/amibroker/files/groupfaq.html

  



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