Attachment 12773 Details for Bug 7620 – OPACNoResult Add keyword to query string

[patch] OPACNoResult Add keyword to query string

0001-OPACNoResult-Add-keyword-to-query-string.patch (text/plain), 2.18 KB, created by Koha Team University Lyon 3 on 2012-10-11 14:26:27 UTC

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Creator: Koha Team University Lyon 3

Created: 2012-10-11 14:26:27 UTC

Size: 2.18 KB

patch

obsolete

>From 8824744577e710d0e06ac49623618d8796af2e95 Mon Sep 17 00:00:00 2001
>From: Lyon3 Team <koha@univ-lyon3.fr>
>Date: Thu, 11 Oct 2012 16:12:48 +0200
>Subject: [PATCH] OPACNoResult, Add keyword to query string
>
>When search failed, this patch gets the keyword(s) and add them
>to the string entered by the user to OPACNoResultFound
>---
> .../prog/en/modules/admin/preferences/opac.pref    |    1 +
> opac/opac-search.pl                                |   10 ++++++++++
> 2 files changed, 11 insertions(+), 0 deletions(-)
>
>diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref
>index e645785..641bd16 100644
>--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref
>+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref
>@@ -239,6 +239,7 @@ OPAC:
>             - a library select pulldown menu on the OPAC masthead.
>         -
>             - 'Display this HTML when no results are found for a search in the OPAC:'
>+            - '<br />Note: You can insert placeholders {QUERY_KW} that will be replaced with the keywords of the query.'
>             - pref: OPACNoResultsFound
>               type: textarea
>               class: code
>diff --git a/opac/opac-search.pl b/opac/opac-search.pl
>index 7677d86..6948074 100755
>--- a/opac/opac-search.pl
>+++ b/opac/opac-search.pl
>@@ -762,6 +762,16 @@ for (my $i=0;$i<@servers;$i++) {
>         }
>         # no hits
>         else {
>+            my $nohits = C4::Context->preference('OPACNoResultsFound');
>+            if ($nohits and $nohits=~/{QUERY_KW}/){
>+                # extracting keywords in case of relaunching search
>+                (my $query_kw=$query_desc)=~s/ and|or / /g;
>+                $query_kw = Encode::decode_utf8($query_kw);
>+                my @query_kw=($query_kw=~ /([-\w]+\b)(?:[^,:]|$)/g);
>+                $query_kw=join('+',@query_kw);
>+                $nohits=~s/{QUERY_KW}/$query_kw/g;
>+                $template->param('OPACNoResultsFound' =>$nohits);
>+            }
>             $template->param(
>                 searchdesc => 1,
>                 query_desc => $query_desc,
>-- 
>1.7.2.5
>

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