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feat: mm_getfoldercontents.sas to fetch immediate children for any folder including a root level folder

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Allan
2021-03-07 16:19:25 +01:00
parent 2bfa72f48f
commit c0e33175cf
3 changed files with 208 additions and 14 deletions
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16
meta/mm_getfoldertree.sas
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@@ -1,18 +1,20 @@
/**
@file mm_getfoldertree.sas
@file
@brief Returns all folders / subfolder content for a particular root
@details Shows all members and SubTrees recursively for a particular root.
Note - for big sites, this returns a lot of data! So you may wish to reduce
the logging to speed up the process (see example below)
the logging to speed up the process (see example below), OR - use mm_tree.sas
which uses proc metadata and is far more efficient.
Usage:
options ps=max nonotes nosource;
%mm_getfoldertree(root=/My/Meta/Path, outds=iwantthisdataset)
options notes source;
@param root= the parent folder under which to return all contents
@param outds= the dataset to create that contains the list of directories
@param mDebug= set to 1 to show debug messages in the log
@param [in] root= the parent folder under which to return all contents
@param [out] outds= the dataset to create that contains the list of directories
@param [in] mDebug= set to 1 to show debug messages in the log
<h4> SAS Macros </h4>
@@ -60,7 +62,7 @@ data &outds.TMP/view=&outds.TMP;
__n1+1;
/* Walk through all possible associations of this object. */
__n2=1;
if assoctype in ('Members','SubTrees') then
if assoctype in ('Members','SubTrees') then
do while(metadata_getnasn(pathuri,assoctype,__n2,metauri)>0);
__n2+1;
call missing(name,publictype,MetadataUpdated,MetadataCreated);