[MarkLogic Dev General] uri-is-file for modules in database

[Erik Peterson]

We have an HTTP App server using modules database and a separate  
content database. We need determine if certain xqy file exists prior  
to invoking it from within another xqy file. When xqy files were  
stored in the file system the xdmp:uri-is-file() function worked fine.  
Now that modules are stored in the database we've been unable to  
determine file existence.

Below is a simple example of a here.xqy file that cannot determine its  
own existence, all function calls return false. Note that the file  
exists in the /code/myapp folder and the http root is mapped to that  
folder:

Thanks,
Erik

----------------------------------------------------------------
xquery version "1.0-ml";

"--- uri-is-file",
"-here.xqy",
xdmp:uri-is-file("here.xqy"),
"-/here.xqy",
xdmp:uri-is-file("/here.xqy"),
"-code/conference/here.xqy",
xdmp:uri-is-file("code/myapp/here.xqy"),
"-/code/conference/here.xqy",
xdmp:uri-is-file("/code/myapp/here.xqy"),
"---doc-available",
"-here",
fn:doc-available("here.xqy"),
"-/here",
fn:doc-available("/here.xqy")
----------------------------------------------------------------


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