Update doc.pl to keep only the latest documentation (#442)

build/lemonldap-ng/Makefile

@@ -510,14 +510,7 @@ manager_cpan:	manager_conf
 	@mv ${SRCMANAGERDIR}/Lemonldap*.gz .
 
 documentation:
-	@rm -f doc/pages/documentation/latest
 	@cd doc/ && ../scripts/doc.pl
-	@rm -rf doc/pages/documentation/{latest,1.0} doc/pages/wiki doc/pages/playground
-	@ln -s $$(perl -e '$$h{sprintf("%03d\.%03d\.%03d",split/\./,$$_)}=$$_ foreach(@ARGV); \
-		foreach(sort keys %h){$$last="$$h{$$_}\n"};print $$last;' \
-		$$(find doc/pages/documentation/ -maxdepth 1 -mindepth 1 -type d ! \
-		-name .svn ! -name latest -printf "%f\n") \
-	) doc/pages/documentation/latest
 
 doxygen:	clean
 	$(PERL) -i -pe 's/^(PROJECT_NUMBER\s*=\s*)\d.*$$/$${1}'$(VERSION)'/' Doxyfile

build/lemonldap-ng/scripts/doc.pl

@@ -16,6 +16,7 @@ use Tie::File;
 my $offline_script_url =
   'http://lemonldap-ng.org/lib/plugins/offline/create.php';
 my $offline_zip_url = 'http://lemonldap-ng.org/lib/plugins/offline/offline.zip';
+my $version = "1.2";
 my $rc;
 
 # Launch remote offline script
@@ -34,6 +35,11 @@ system("rm -f offline.zip");
 system("cp -rf offline/* .");
 system("rm -rf offline");
 
+# Keep only the latest
+system("rm -rf pages/documentation/latest pages/wiki pages/playground");
+system("mv pages/documentation/$version pages/documentation/latest");
+system("rm -rf pages/documentation/1*");
+
 # Correct some bad media links
 system('find . -name \*.html -exec sed -i "s#/_media#../media#g" {} \;');