Check-in by ben on 2024-08-05 00:21:49

Work around missing selector on geomyidea version 0.69

  INSERTED    DELETED
        13          0 src/cgi.awk
        13          0 TOTAL over 1 changed file

Index: src/cgi.awk
==================================================================
--- src/cgi.awk
+++ src/cgi.awk
@@ -4,10 +4,23 @@
     traversal = ARGV[5]
     selector = ARGV[6]
 
     if (geomyidae_version < 0.96) {
         input = arguments
+
+        # geomyidae 0.69 doesn't populate selector, so do it manually
+        path = ENVIRON["PATH_TRANSLATED"]
+
+        # remove leading text up through beginning of cgipath
+        if (match(path, cgipath)) {
+            selector = substr(path, RSTART)
+        }
+
+        # remove trailing text from beinning of script name
+        if (match(selector, ENVIRON["SCRIPT_NAME"])) {
+            selector = substr(selector, 1, RSTART)
+        }
     } else {
         input = traversal
     }
 
     if (length(search) == 0 && match(input, /%09.*/)) {