fix: quoting memsize in ms_webout

all.sas

@@ -14405,6 +14405,177 @@ run;
 %inc &fref1;
 
 %mend mmx_spkexport;/**
+  @file
+  @brief Send data to/from @sasjs/server
+  @details This macro should be added to the start of each web service,
+  **immediately** followed by a call to:
+
+        %ms_webout(FETCH)
+
+    This will read all the input data and create same-named SAS datasets in the
+    WORK library.  You can then insert your code, and send data back using the
+    following syntax:
+
+        data some datasets; * make some data ;
+          retain some columns;
+        run;
+
+        %ms_webout(OPEN)
+        %ms_webout(ARR,some)  * Array format, fast, suitable for large tables ;
+        %ms_webout(OBJ,datasets) * Object format, easier to work with ;
+        %ms_webout(CLOSE)
+
+
+  @param action Either FETCH, OPEN, ARR, OBJ or CLOSE
+  @param ds The dataset to send back to the frontend
+  @param dslabel= value to use instead of the real name for sending to JSON
+  @param fmt=(Y) Set to N to send back unformatted values
+  @param fref=(_webout) The fileref to which to write the JSON
+
+  <h4> SAS Macros </h4>
+  @li mp_jsonout.sas
+  @li mf_getuser.sas
+
+  <h4> Related Macros </h4>
+  @li mv_webout.sas
+  @li mm_webout.sas
+
+  @version 9.3
+  @author Allan Bowe
+
+**/
+
+%macro ms_webout(action,ds,dslabel=,fref=_webout,fmt=Y);
+%global _webin_file_count _webin_fileref1 _webin_name1 _program _debug
+  sasjs_tables;
+
+%local i tempds;
+%let action=%upcase(&action);
+
+%if &action=FETCH %then %do;
+  %if %str(&_debug) ge 131 %then %do;
+    options mprint notes mprintnest;
+  %end;
+  %let _webin_file_count=%eval(&_webin_file_count+0);
+  /* now read in the data */
+  %do i=1 %to &_webin_file_count;
+    %if &_webin_file_count=1 %then %do;
+      %let _webin_fileref1=&_webin_fileref;
+      %let _webin_name1=&_webin_name;
+    %end;
+    data _null_;
+      infile &&_webin_fileref&i termstr=crlf;
+      input;
+      call symputx('input_statement',_infile_);
+      putlog "&&_webin_name&i input statement: "  _infile_;
+      stop;
+    data &&_webin_name&i;
+      infile &&_webin_fileref&i firstobs=2 dsd termstr=crlf encoding='utf-8';
+      input &input_statement;
+      %if %str(&_debug) ge 131 %then %do;
+        if _n_<20 then putlog _infile_;
+      %end;
+    run;
+    %let sasjs_tables=&sasjs_tables &&_webin_name&i;
+  %end;
+%end;
+
+%else %if &action=OPEN %then %do;
+  /* fix encoding */
+  OPTIONS NOBOMFILE;
+
+  /* setup json */
+  data _null_;file &fref encoding='utf-8';
+  %if %str(&_debug) ge 131 %then %do;
+    put '>>weboutBEGIN<<';
+  %end;
+    put '{"SYSDATE" : "' "&SYSDATE" '"';
+    put ',"SYSTIME" : "' "&SYSTIME" '"';
+  run;
+
+%end;
+
+%else %if &action=ARR or &action=OBJ %then %do;
+  %mp_jsonout(&action,&ds,dslabel=&dslabel,fmt=&fmt,jref=&fref
+    ,engine=DATASTEP,dbg=%str(&_debug)
+  )
+%end;
+%else %if &action=CLOSE %then %do;
+  %if %str(&_debug) ge 131 %then %do;
+    /* if debug mode, send back first 10 records of each work table also */
+    options obs=10;
+    data;run;%let tempds=%scan(&syslast,2,.);
+    ods output Members=&tempds;
+    proc datasets library=WORK memtype=data;
+    %local wtcnt;%let wtcnt=0;
+    data _null_;
+      set &tempds;
+      if not (upcase(name) =:"DATA"); /* ignore temp datasets */
+      i+1;
+      call symputx('wt'!!left(i),name,'l');
+      call symputx('wtcnt',i,'l');
+    data _null_; file &fref mod encoding='utf-8';
+      put ",""WORK"":{";
+    %do i=1 %to &wtcnt;
+      %let wt=&&wt&i;
+      proc contents noprint data=&wt
+        out=_data_ (keep=name type length format:);
+      run;%let tempds=%scan(&syslast,2,.);
+      data _null_; file &fref mod encoding='utf-8';
+        dsid=open("WORK.&wt",'is');
+        nlobs=attrn(dsid,'NLOBS');
+        nvars=attrn(dsid,'NVARS');
+        rc=close(dsid);
+        if &i>1 then put ','@;
+        put " ""&wt"" : {";
+        put '"nlobs":' nlobs;
+        put ',"nvars":' nvars;
+      %mp_jsonout(OBJ,&tempds,jref=&fref,dslabel=colattrs,engine=DATASTEP)
+      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,engine=DATASTEP)
+      data _null_; file &fref mod encoding='utf-8';
+        put "}";
+    %end;
+    data _null_; file &fref mod encoding='utf-8';
+      put "}";
+    run;
+  %end;
+  /* close off json */
+  data _null_;file &fref mod encoding='utf-8';
+    _PROGRAM=quote(trim(resolve(symget('_PROGRAM'))));
+    put ",""SYSUSERID"" : ""&sysuserid"" ";
+    put ",""MF_GETUSER"" : ""%mf_getuser()"" ";
+    put ",""_DEBUG"" : ""&_debug"" ";
+    put ',"_PROGRAM" : ' _PROGRAM ;
+    put ",""SYSCC"" : ""&syscc"" ";
+    put ",""SYSERRORTEXT"" : ""&syserrortext"" ";
+    SYSHOSTINFOLONG=quote(trim(symget('SYSHOSTINFOLONG')));
+    put ',"SYSHOSTINFOLONG" : ' SYSHOSTINFOLONG;
+    put ",""SYSHOSTNAME"" : ""&syshostname"" ";
+    put ",""SYSPROCESSID"" : ""&SYSPROCESSID"" ";
+    put ",""SYSPROCESSMODE"" : ""&SYSPROCESSMODE"" ";
+    put ",""SYSPROCESSNAME"" : ""&SYSPROCESSNAME"" ";
+    put ",""SYSJOBID"" : ""&sysjobid"" ";
+    put ",""SYSSCPL"" : ""&sysscpl"" ";
+    put ",""SYSSITE"" : ""&syssite"" ";
+    put ",""SYSTCPIPHOSTNAME"" : ""&SYSTCPIPHOSTNAME"" ";
+    sysvlong=quote(trim(symget('sysvlong')));
+    put ',"SYSVLONG" : ' sysvlong;
+    put ",""SYSWARNINGTEXT"" : ""&syswarningtext"" ";
+    put ',"END_DTTM" : "' "%sysfunc(datetime(),datetime20.3)" '" ';
+    autoexec=quote(trim(getoption('autoexec')));
+    put ',"AUTOEXEC" : ' autoexec;
+    memsize="%sysfunc(INPUTN(%sysfunc(getoption(memsize)), best.),sizekmg.)";
+    memsize=quote(cats(memsize));
+    put ',"MEMSIZE" : ' memsize;
+    put "}" @;
+  %if %str(&_debug) ge 131 %then %do;
+    put '>>weboutEND<<';
+  %end;
+  run;
+%end;
+
+%mend ms_webout;
+/**
   @file
   @brief Checks whether a file exists in SAS Drive
   @details Returns 1 if the file exists, and 0 if it doesn't.  Works by
@@ -20080,6 +20251,9 @@ run;
   @param [out] pkg= (utils) The output package in which to create the function.
     Uses a 3 part format:  libref.catalog.package
 
+  <h4> SAS Macros </h4>
+  @li mf_existfunction.sas
+
 **/
 
 %macro mcf_stpsrv_header(wrap=NO
@@ -20089,6 +20263,8 @@ run;
   ,pkg=UTILS
 )/*/STORE SOURCE*/;
 
+%if %mf_existfunction(stpsrv_header)=1 %then %return;
+
 %if &wrap=YES  %then %do;
   proc fcmp outcat=&lib..&cat..&pkg;
 %end;

fcmp/mcf_stpsrv_header.sas

@@ -54,6 +54,9 @@
   @param [out] pkg= (utils) The output package in which to create the function.
     Uses a 3 part format:  libref.catalog.package
 
+  <h4> SAS Macros </h4>
+  @li mf_existfunction.sas
+
 **/
 
 %macro mcf_stpsrv_header(wrap=NO
@@ -63,6 +66,8 @@
   ,pkg=UTILS
 )/*/STORE SOURCE*/;
 
+%if %mf_existfunction(stpsrv_header)=1 %then %return;
+
 %if &wrap=YES  %then %do;
   proc fcmp outcat=&lib..&cat..&pkg;
 %end;

server/ms_webout.sas

@@ -91,7 +91,7 @@
 
 %else %if &action=ARR or &action=OBJ %then %do;
   %mp_jsonout(&action,&ds,dslabel=&dslabel,fmt=&fmt,jref=&fref
-    ,engine=&jsonengine,dbg=%str(&_debug)
+    ,engine=DATASTEP,dbg=%str(&_debug)
   )
 %end;
 %else %if &action=CLOSE %then %do;
@@ -124,8 +124,8 @@
         put " ""&wt"" : {";
         put '"nlobs":' nlobs;
         put ',"nvars":' nvars;
-      %mp_jsonout(OBJ,&tempds,jref=&fref,dslabel=colattrs,engine=&jsonengine)
+      %mp_jsonout(OBJ,&tempds,jref=&fref,dslabel=colattrs,engine=DATASTEP)
-      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,engine=&jsonengine)
+      %mp_jsonout(OBJ,&wt,jref=&fref,dslabel=first10rows,engine=DATASTEP)
       data _null_; file &fref mod encoding='utf-8';
         put "}";
     %end;
@@ -159,6 +159,7 @@
     autoexec=quote(trim(getoption('autoexec')));
     put ',"AUTOEXEC" : ' autoexec;
     memsize="%sysfunc(INPUTN(%sysfunc(getoption(memsize)), best.),sizekmg.)";
+    memsize=quote(cats(memsize));
     put ',"MEMSIZE" : ' memsize;
     put "}" @;
   %if %str(&_debug) ge 131 %then %do;