mirror of
https://github.com/yabwon/SAS_PACKAGES.git
synced 2025-12-10 10:44:35 +00:00
cc25b76144
SAS Packages Framework, version 20250710
Changes:
- Framework's code cleanup: all uses of the autocall `%lowcase()` macro were removed or replaced by `%sysfunc(lowcase(...))` call.
- Formatting of the default MIT license text in the `%generatePackage()` macro was changed.
- The `sourcePath=` parameter in the `%installPackage()` macro now allows both quoted and un-quoted address.
- Documentation updated.
385 lines
20 KiB
SAS
385 lines
20 KiB
SAS
/*+loadPackageAddCnt+*/
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/*** HELP START ***/
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%macro loadPackageAddCnt(
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packageName /* name of a package,
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e.g. myPackage,
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required and not null */
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, path = %sysfunc(pathname(packages)) /* location of a package,
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by default it looks for
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location of "packages" fileref */
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, target = %sysfunc(pathname(WORK)) /* a path in which the directory with
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additional content will be generated,
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name of directory created is set to
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`&packageName._AdditionalContent`
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default location is SAS work */
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, source2 = /*source2*/ /* option to print out details,
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null by default */
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, requiredVersion = . /* option to test if loaded package
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is provided in required version */
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)/secure
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/*** HELP END ***/
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des = 'Macro to load additional content for a SAS package, version 20250710. Run %loadPackageAddCnt() for help info.'
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minoperator
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;
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%if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
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%do;
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%local options_tmp ;
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%let options_tmp = ls=%sysfunc(getoption(ls))ps=%sysfunc(getoption(ps))
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%sysfunc(getoption(notes)) %sysfunc(getoption(source))
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msglevel=%sysfunc(getoption(msglevel))
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;
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options NOnotes NOsource ls=MAX ps=MAX msglevel=N;
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%put ;
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%put #################################################################################;
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%put ### This is short help information for the `loadPackageAddCnt` macro #;
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%put #-------------------------------------------------------------------------------#;
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%put # #;
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%put # Macro to *load* additional content for a SAS package, version `20250710` #;
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%put # #;
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%put # A SAS package is a zip file containing a group #;
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%put # of SAS codes (macros, functions, data steps generating #;
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%put # data, etc.) wrapped up together and included by #;
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%put # a single `load.sas` file (also embedded inside the zip). #;
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%put # #;
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%put # The `%nrstr(%%loadPackageAddCnt())` macro loads additional content #;
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%put # for a package (of course only if one is provided). #;
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%put # #;
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%put #-------------------------------------------------------------------------------#;
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%put #### Parameters: #;
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%put # #;
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%put # 1. `packageName` *Required.* Name of a package, e.g. myPackage, #;
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%put # Required and not null, default use case: #;
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%put # `%nrstr(%%loadPackageAddCnt(myPackage))`. #;
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%put # If empty displays this help information. #;
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%put # #;
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%put # - `path=` *Optional.* Location of a package. By default it #;
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%put # looks for location of the **packages** fileref, i.e. #;
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%put # `%nrstr(%%sysfunc(pathname(packages)))` #;
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%put # #;
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%put # - `target=` *Optional.* Location where the directory with #;
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%put # additional content will be generated, #;
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%put # name of the directory created is set to #;
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%put # `<packagename>_AdditionalContent`, the default #;
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%put # location is `%nrstr(%%sysfunc(pathname(WORK)))` #;
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%put # #;
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%put # - `source2=` *Optional.* Option to print out details about #;
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%put # what is loaded, null by default. #;
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%put # #;
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%put # - `requiredVersion=` *Optional.* Option to test if the loaded #;
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%put # package is provided in required version, #;
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%put # default value: `.` #;
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%put # #;
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%put # #;
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%put #-------------------------------------------------------------------------------#;
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%put # #;
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%put # Visit: `https://github.com/yabwon/SAS_PACKAGES/tree/main/SPF/Documentation` #;
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%put # to learn more. #;
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%put # #;
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%put ### Example 1 ###################################################################;
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%put # #;
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%put # Enabling the SAS Package Framework #;
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%put # from the local directory and installing & loading additional content #;
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%put # for the SQLinDS package. #;
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%put # #;
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%put # Assume that the `SPFinit.sas` file #;
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%put # is located in the "C:/SAS_PACKAGES/" folder. #;
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%put # #;
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%put # Run the following code in your SAS session: #;
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%put ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~sas;
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%put %nrstr( filename packages "C:/SAS_PACKAGES"; %%* setup a directory for packages; );
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%put %nrstr( %%include packages(SPFinit.sas); %%* enable the framework; );
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%put ;
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%put %nrstr( %%installPackage(SQLinDS) %%* install the package from the Internet; );
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%put %nrstr( %%loadPackageAddCnt(SQLinDS) %%* load additional content for the package; );
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%put ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~;
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%put # #;
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%put #################################################################################;
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%put ;
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options &options_tmp.;
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%GOTO ENDofloadPackageAddCnt;
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%end;
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/* local variables for options */
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%local ls_tmp ps_tmp notes_tmp source_tmp stimer_tmp fullstimer_tmp msglevel_tmp mautocomploc_tmp zip;
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%let ls_tmp = %sysfunc(getoption(ls));
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%let ps_tmp = %sysfunc(getoption(ps));
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%let notes_tmp = %sysfunc(getoption(notes));
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%let source_tmp = %sysfunc(getoption(source));
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%let stimer_tmp = %sysfunc(getoption(stimer));
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%let fullstimer_tmp = %sysfunc(getoption(fullstimer));
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%let msglevel_tmp = %sysfunc(getoption(msglevel));
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%let mautocomploc_tmp = %sysfunc(getoption(mautocomploc));
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%let zip = zip;
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options NOnotes NOsource ls=MAX ps=MAX NOfullstimer NOstimer msglevel=N NOmautocomploc;
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%local _PackageFileref_;
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data _null_;
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call symputX("_PackageFileref_", "A" !! put(MD5(lowcase("&packageName.")), hex7. -L), "L");
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call symputX("_TargetFileref_", "T" !! put(MD5(lowcase("&packageName.")), hex7. -L), "L");
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run;
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/* when the packages reference is multi-directory search for the first one containing the package */
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data _null_;
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exists = 0;
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length packages $ 32767 p $ 4096;
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packages = resolve(symget("path"));
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if char(packages,1) ^= "(" then packages = quote(strip(packages)); /* for paths with spaces */
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do i = 1 to kcountw(packages, "()", "QS");
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p = dequote(kscanx(packages, i, "()", "QS"));
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exists + fileexist(catx("/", p, lowcase("&packageName.") !! ".&zip."));
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if exists then leave;
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end;
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if exists then call symputx("path", p, "L");
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run;
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filename &_PackageFileref_. &ZIP.
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/* put location of package myPackageFile.zip here */
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"&path./%sysfunc(lowcase(&packageName.)).&zip."
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;
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%if %sysfunc(fexist(&_PackageFileref_.)) %then
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%do;
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filename &_PackageFileref_. &ZIP.
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/* check existence of addcnt.zip inside package */
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"&path./%sysfunc(lowcase(&packageName.)).&zip."
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member='addcnt.zip'
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;
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%if %sysfunc(fexist(&_PackageFileref_.)) %then
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%do;
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/* get metadata */
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filename &_PackageFileref_. &ZIP.
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"&path./%sysfunc(lowcase(&packageName.)).&zip."
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;
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%include &_PackageFileref_.(packagemetadata.sas) / &source2.;
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filename &_PackageFileref_. clear;
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/* test if required version of package is "good enough" */
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%local rV pV rV0 pV0 rVsign;
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%let pV0 = %sysfunc(compress(&packageVersion.,.,kd));
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%let pV = %sysevalf((%scan(&pV0.,1,.,M)+0)*1e8
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+ (%scan(&pV0.,2,.,M)+0)*1e4
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+ (%scan(&pV0.,3,.,M)+0)*1e0);
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%let rV0 = %sysfunc(compress(&requiredVersion.,.,kd));
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%let rVsign = %sysfunc(compress(&requiredVersion.,<=>,k));
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%if %superq(rVsign)= %then %let rVsign=<=;
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%else %if NOT (%superq(rVsign) IN (%str(=) %str(<=) %str(=<) %str(=>) %str(>=) %str(<) %str(>))) %then
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%do;
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%put WARNING: Illegal operatopr "%superq(rVsign)"! Default(<=) will be used.;
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%put WARNING- Supported operators are: %str(= <= =< => >= < >);
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%let rVsign=<=;
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%end;
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%let rV = %sysevalf((%scan(&rV0.,1,.,M)+0)*1e8
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+ (%scan(&rV0.,2,.,M)+0)*1e4
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+ (%scan(&rV0.,3,.,M)+0)*1e0);
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%if NOT %sysevalf(&rV. &rVsign. &pV.) %then
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%do;
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%put ERROR: Additional content for package &packageName. will not be loaded!;
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%put ERROR- Required version is &rV0.;
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%put ERROR- Provided version is &pV0.;
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%put ERROR- Condition %bquote((&rV0. &rVsign. &pV0.)) evaluates to %sysevalf(&rV. &rVsign. &pV.);
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%put ERROR- Verify installed version of the package.;
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%put ERROR- ;
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%GOTO WrongVersionOFPackageAddCnt; /*%RETURN;*/
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%end;
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/*options ls = &ls_tmp. ps = &ps_tmp. ¬es_tmp. &source_tmp.;*/
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filename &_PackageFileref_. &ZIP.
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"&path./%sysfunc(lowcase(&packageName.)).&zip."
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member='addcnt.zip'
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;
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/*********************/
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filename &_TargetFileref_. "&target.";
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%if %sysfunc(fexist(&_TargetFileref_.)) %then
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%do;
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%if %sysfunc(fileexist(%sysfunc(pathname(&_TargetFileref_.))/%sysfunc(lowcase(&packageName.))_AdditionalContent)) %then
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%do; /* dir for AC already exists */
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%put WARNING: Target location:;
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%put WARNING- %sysfunc(pathname(&_TargetFileref_.))/%sysfunc(lowcase(&packageName.))_AdditionalContent;
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%put WARNING- already exist. Please remove it manually to upload additional contents.;
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%put WARNING- Additional Content will not be loaded.;
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%put WARNING- ;
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%end;
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%else
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%do;
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/*-+-+-+-*/
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/* create target location */
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%put INFO:;
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%put Additional content will be located in:;
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%put %sysfunc(dcreate(%sysfunc(lowcase(&packageName.))_AdditionalContent,%sysfunc(pathname(&_TargetFileref_.))));
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%if NOT (%sysfunc(fileexist(%sysfunc(pathname(&_TargetFileref_.))/%sysfunc(lowcase(&packageName.))_AdditionalContent))) %then
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%do; /* dir for AC cannot be generated */
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%put ERROR: Cannot create target location:;
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%put ERROR- %sysfunc(pathname(&_TargetFileref_.))/%sysfunc(lowcase(&packageName.))_AdditionalContent;
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%put ERROR- Additional Content will not be loaded.;
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%put ERROR- ;
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%end;
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%else
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%do;
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/* extract addcnt.zip to work and, if successful, load additional content */
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%put NOTE- **%sysfunc(DoSubL(%nrstr(
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;
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options nonotes nosource ps=min ls=max;
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data _null_;
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call symputx("AdditionalContent", 0, "L");
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rc1=filename("in", pathname("&_PackageFileref_."), "ZIP", "lrecl=1 recfm=n member='addcnt.zip'");
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length rc1txt $ 8192;
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rc1txt=sysmsg();
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if fexist("in") then
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do;
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rc2=filename("out", pathname("WORK")!!"/%sysfunc(lowcase(&packageName.))addcnt.zip", "disk", "lrecl=1 recfm=n");
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length rc2txt $ 8192;
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rc2txt=sysmsg();
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rc3=fcopy("in","out");
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length rc3txt $ 8192;
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rc3txt=sysmsg();
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if rc3 then put _N_ @12 (rc:) (=);
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if fexist("out") then
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do;
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call symputx("AdditionalContent", 1, "L");
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end;
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else put "INFO: No additional content for package &packageName..";
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rc1=filename("in");
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rc2=filename("out");
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end;
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else
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do;
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call symputx("AdditionalContent", 0, "L");
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put "INFO: No additional content for package &packageName..";
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end;
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run;
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%if &AdditionalContent. %then
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%do;
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filename f DUMMY;
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filename f ZIP "%sysfunc(pathname(WORK))/%sysfunc(lowcase(&packageName.))addcnt.zip";
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options dlCreateDir;
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libname outData "%sysfunc(pathname(&_TargetFileref_.))/%sysfunc(lowcase(&packageName.))_AdditionalContent";
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data WORK.__&_TargetFileref_._zip___;
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did = dopen("f");
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if not did then
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do;
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put "ERROR: Can not access Additional Content data.";
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stop;
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end;
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if did then
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do i=1 to dnum(did);
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length file $ 8192;
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file = dread(did, i);
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output;
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keep file;
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end;
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did = dclose(did);
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run;
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data _null_;
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set WORK.__&_TargetFileref_._zip___ end = EOF;
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wc = countw(file,"/\");
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length libText pathname_f $ 8192;
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libText = pathname("outData", "L");
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if scan(file, wc , "/\") = "" then
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do j = 1 to wc-1;
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libText = catx("/", libText, scan(file, j , "/\"));
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rc = libname("test", libText);
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rc = libname("test");
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end;
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else
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do;
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do j = 1 to wc-1;
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libText = catx("/", libText, scan(file, j , "/\"));
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rc = libname("test", libText);
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rc = libname("test");
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end;
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pathname_f = pathname("f");
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rc1 = filename("in", strip(pathname_f), "zip", "member='" !! strip(file) !! "' lrecl=1 recfm=n");
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length rc1msg $ 8192;
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rc1msg = sysmsg();
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rc2 = filename("out", catx("/", libText, scan(file, j , "/\")), "disk", "lrecl=1 recfm=n");
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length rc2msg $ 8192;
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rc2msg = sysmsg();
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rc3 = fcopy("in", "out");
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length rc3msg $ 8192;
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rc3msg = sysmsg();
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loadingProblem + (rc3 & 1);
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if rc3 then
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do;
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put "ERROR: Cannot extract: " file;
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put (rc1 rc2 rc3) (=);
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put (rc1msg rc2msg rc3msg) (/);
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put "ERROR-";
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end;
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crc1=filename("in");
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crc2=filename("out");
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end;
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if EOF and loadingProblem then
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do;
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put "ERROR: Not all files from Additional Content were extracted successfully!";
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end;
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run;
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data _null_;
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rc = fdelete("f");
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run;
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proc delete data = WORK.__&_TargetFileref_._zip___;
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run;
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libname outData;
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filename f DUMMY;
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%end;
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)))**;
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%end;
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/*-+-+-+-*/
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%end;
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%end;
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%else
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%do;
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%put ERROR: Cannot access target location:;
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%put ERROR- %sysfunc(pathname(&_TargetFileref_.));
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%put ERROR- Additional Content will not be loaded.;
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%put ERROR- ;
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%end;
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filename &_TargetFileref_. clear;
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/*********************/
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%end;
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%else %put INFO: No additional content for &packageName. package.;
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%end;
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%else %put ERROR:[&sysmacroname] File "&path./&packageName..&zip." does not exist!;
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filename &_PackageFileref_. clear;
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%WrongVersionOFPackageAddCnt:
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/* restore optionos */
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options ls = &ls_tmp. ps = &ps_tmp.
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¬es_tmp. &source_tmp.
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&stimer_tmp. &fullstimer_tmp.
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msglevel=&msglevel_tmp. &mautocomploc_tmp.;
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%ENDofloadPackageAddCnt:
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%mend loadPackageAddCnt;
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/**/
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