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adding a pagination bar

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This commit is contained in:
toins 2007-07-13 15:37:20 +00:00
parent 5d3d4523f4
commit 71894b6830
2 changed files with 31 additions and 44 deletions
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46
catalogue/search.pl
View file

@ -445,7 +445,8 @@ for (my $i=0;$i<=@servers;$i++) {
my $server = $servers[$i];
if ($server =~/biblioserver/) { # this is the local bibliographic server
$hits = $results_hashref->{$server}->{"hits"};
my @newresults = searchResults( $search_desc,$hits,$results_per_page,$offset,@{$results_hashref->{$server}->{"RECORDS"}});
my $page = $cgi->param('page') || 0;
my @newresults = searchResults( $search_desc,$hits,$results_per_page,$page,@{$results_hashref->{$server}->{"RECORDS"}});
$total = $total + $results_hashref->{$server}->{"hits"};
if ($hits) {
$template->param(total => $hits);
@ -453,24 +454,31 @@ for (my $i=0;$i<=@servers;$i++) {
$template->param(results_per_page => $results_per_page);
$template->param(SEARCH_RESULTS => \@newresults);
my @page_numbers;
my $pages = ceil($hits / $results_per_page);
my $current_page_number = 1;
$current_page_number = ($offset / $results_per_page + 1) if $offset;
my $previous_page_offset = $offset - $results_per_page unless ($offset - $results_per_page <0);
my $next_page_offset = $offset + $results_per_page;
for (my $j=1; $j<=$pages;$j++) {
my $this_offset = (($j*$results_per_page)-$results_per_page);
my $this_page_number = $j;
my $highlight = 1 if ($this_page_number == $current_page_number);
if ($this_page_number <= $pages) {
push @page_numbers, { offset => $this_offset, pg => $this_page_number, highlight => $highlight, sort_by => join " ",@sort_by };
}
}
$template->param(PAGE_NUMBERS => \@page_numbers,
previous_page_offset => $previous_page_offset,
next_page_offset => $next_page_offset) unless $pages < 2;
}
# my @page_numbers;
# my $pages = ceil($hits / $results_per_page);
# my $previous_page_offset = $offset - $results_per_page unless ($offset - $results_per_page <0);
# my $next_page_offset = $offset + $results_per_page;
# for (my $j=1; $j<=$pages;$j++) {
# my $this_offset = (($j*$results_per_page)-$results_per_page);
# my $this_page_number = $j;
# my $highlight = 1 if ($this_page_number == $current_page_number);
# if ($this_page_number <= $pages) {
# push @page_numbers, { offset => $this_offset, pg => $this_page_number, highlight => $highlight, sort_by => join " ",@sort_by };
# }
# }
# $template->param(PAGE_NUMBERS => \@page_numbers,
# previous_page_offset => $previous_page_offset,
# next_page_offset => $next_page_offset) unless $pages < 2;
$template->param(
pagination_bar => pagination_bar(
"/cgi-bin/koha/catalogue/search.pl?q=$search_desc&",
getnbpages($hits, $results_per_page),
$page,
'page'
),
);
}
} # end of the if local
else {
# check if it's a z3950 or opensearch source

29
koha-tmpl/intranet-tmpl/prog/en/catalogue/results.tmpl
View file

@ -78,7 +78,6 @@
</tr>
</table>
</form>
<form action="/cgi-bin/koha/catalogue/search.pl" method="get">
<table>
@ -189,6 +188,7 @@
<!-- RESORT END -->
</form>
<!-- TABLE RESULTS START -->
<table>
<tr>
<th>&nbsp;</th>
@ -294,30 +294,9 @@
</div>
<!-- /TMPL_IF -->
<!-- TMPL_IF NAME="PAGE_NUMBERS" -->
<div class="pages">
<!-- Row of numbers corresponding to search result pages -->
<!-- TMPL_IF NAME="previous_page_offset" -->
<a class="nav" href="/cgi-bin/koha/catalogue/search.pl?q=<!-- TMPL_VAR NAME="searchdesc" -->&amp;offset=<!-- TMPL_VAR NAME="previous_page_offset" -->">
&lt;&lt; Previous
</a>
<!-- /TMPL_IF -->
<!-- TMPL_LOOP NAME="PAGE_NUMBERS" -->
<!-- TMPL_IF NAME="highlight" -->
<span class="current"><!-- TMPL_VAR NAME="pg" --></span>
<!-- TMPL_ELSE -->
<a class="nav" href="/cgi-bin/koha/catalogue/search.pl?q=<!-- TMPL_VAR NAME="searchdesc" -->&amp;offset=<!-- TMPL_VAR NAME="offset" --><!-- TMPL_IF NAME="sort_by" -->&amp;sort_by=<!-- TMPL_VAR NAME="sort_by" --><!-- /TMPL_IF -->">
<!-- TMPL_VAR NAME="pg" -->
</a>
<!-- /TMPL_IF -->
<!-- /TMPL_LOOP -->
<!-- TMPL_IF NAME="next_page_offset" -->
<a class="nav" href="/cgi-bin/koha/catalogue/search.pl?q=<!-- TMPL_VAR NAME="searchdesc" -->&amp;offset=<!-- TMPL_VAR NAME="next_page_offset" -->">
Next &gt;&gt;
</a>
<!-- /TMPL_IF -->
</div>
<!-- /TMPL_IF -->
<div class="pages">
<!-- TMPL_VAR NAME='pagination_bar'-->
</div>
<!-- TMPL_IF NAME="outer_sup_results_loop" -->
<h3><!-- TMPL_LOOP NAME="outer_sup_results_loop" --></h3>