[open-ils-commits] [GIT] Evergreen ILS branch master updated. 4a34d78093052fde921d5c73ba96673515441b8b

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- Log -----------------------------------------------------------------
commit 4a34d78093052fde921d5c73ba96673515441b8b
Author: Dan Scott <dscott at laurentian.ca>
Date:   Sat Mar 10 12:36:08 2012 -0500

    TPAC: Teach mkurl() to discard POST params
    
    Unless we explicitly ask for POST params with the "params" argument to
    mkurl(), prevent them from propagating. (Can't think of situations when
    we would want to propagate a POST param, but we err on the side of
    flexibility so...)
    
    Thanks to Thomas Berezansky for suggesting the CGI url_param() method of
    filtering POST params.
    
    Signed-off-by: Dan Scott <dscott at laurentian.ca>
    Signed-off-by: Thomas Berezansky <tsbere at mvlc.org>

diff --git a/Open-ILS/src/templates/opac/parts/header.tt2 b/Open-ILS/src/templates/opac/parts/header.tt2
index 30dbd6d..5db8139 100644
--- a/Open-ILS/src/templates/opac/parts/header.tt2
+++ b/Open-ILS/src/templates/opac/parts/header.tt2
@@ -57,6 +57,11 @@
         FOR p IN cgi.param;
             val = cgi.param(p);
             IF val == ''; cgi.delete(p); END;
+
+            # Delete POST vars unless we asked for them
+            UNLESS CGI.url_param(p) OR params.defined(p);
+                cgi.delete(p);
+            END;
         END;
 
         IF page;

-----------------------------------------------------------------------

Summary of changes:
 Open-ILS/src/templates/opac/parts/header.tt2 |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)


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