moved json pretty print to here to share it

git-svn-id: svn://svn.open-ils.org/ILS/trunk@6351 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/web/opac/common/js/opac_utils.js b/Open-ILS/web/opac/common/js/opac_utils.js
index 9ec2102..8a45f8e 100644 (file)
--- a/Open-ILS/web/opac/common/js/opac_utils.js
+++ b/Open-ILS/web/opac/common/js/opac_utils.js
@@ -978,3 +978,24 @@ function fetchPermOrgs() {
        return preq.result();
 }
 
+
+function print_tabs(t) {
+       var r = '';
+       for (var j = 0; j < t; j++ ) { r = r + "  "; }
+       return r;
+}
+function formatJSON(s) {
+       var r = ''; var t = 0;
+       for (var i in s) {
+               if (s[i] == '{' || s[i] == '[' ) {
+                       r = r + s[i] + "\n" + print_tabs(++t);
+               } else if (s[i] == '}' || s[i] == ']') {
+                       t--; r = r + "\n" + print_tabs(t) + s[i];
+               } else if (s[i] == ',') {
+                       r = r + s[i] + "\n" + print_tabs(t);
+               } else {
+                       r = r + s[i];
+               }
+       }
+       return r;
+}