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core/meta/mm_getstpinfo.sas

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SAS

/**
@file
@brief Get the properties of a Stored Process
@details Extracts various properties and creates an output table in the
structure below:
|STP_URI:$200.|SERVERCONTEXT:$200.|STOREDPROCESSCONFIGURATION:$1000.|SOURCECODE_FIRST32K:$32767.|PATH:$76.|
|---|---|---|---|---|
|`A5DN9TDQ.BH0000C8 `|`SASApp `|`<?xml version="1.0" encoding="UTF-8"?><StoredProcess><ServerContext LogicalServerType="Sps" OtherAllowed="false"/><ResultCapabilities Package="false" Streaming="true"/><OutputParameters/></StoredProcess> `|`%put first 32767 bytes of code; `|`/path/to/my/stp`|
@param [in] pgm The metadata path of the Stored Process
@param [out] outds= (work.mm_getstpinfo) The output table to create
@param [in] mdebug= (0) Set to 1 to enable DEBUG messages
<h4> Related Files </h4>
@li mm_getstpcode.sas
@li mm_getstps.sas
@li mm_createstp.sas
@li mm_deletestp.sas
**/
%macro mm_getstpinfo(pgm
,outds=work.mm_getstpinfo
,mDebug=0
);
%local mD;
%if &mDebug=1 %then %let mD=;
%else %let mD=%str(*);
%&mD.put Executing &sysmacroname..sas;
%&mD.put _local_;
data &outds;
length type stp_uri tsuri servercontext value $200
StoredProcessConfiguration $1000 sourcecode_first32k $32767;
keep path stp_uri sourcecode_first32k StoredProcessConfiguration
servercontext;
call missing (of _all_);
path="&pgm(StoredProcess)";
/* first, find the STP ID */
if metadata_pathobj("",path,"StoredProcess",type,stp_uri)>0 then do;
/* get attributes */
cnt=1;
do while (metadata_getnasn(stp_uri,"Notes",cnt,tsuri)>0);
rc1=metadata_getattr(tsuri,"Name",value);
&mD.put tsuri= value=;
if value="SourceCode" then do;
rc2=metadata_getattr(tsuri,"StoredText",sourcecode_first32k);
end;
else if value="Stored Process" then do;
rc3=metadata_getattr(tsuri,"StoredText",StoredProcessConfiguration);
end;
cnt+1;
end;
/* get context (should only be one) */
rc4=metadata_getnasn(stp_uri,"ComputeLocations",1,tsuri);
rc5=metadata_getattr(tsuri,"Name",servercontext);
end;
else do;
put 'ERR' +(-1) "OR: could not find " path;
put (_all_)(=);
end;
&md.put (_all_)(=);
run;
%mend mm_getstpinfo ;