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Lines 66-71
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
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my $biblionumber = $query->param('biblionumber') || $query->param('bib'); |
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my $biblionumber = $query->param('biblionumber') || $query->param('bib'); |
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# We look for the busc param to build the simple paging from the search |
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my %paging = (previous => {}, next => {}); |
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if ($query->param('busc')) { |
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use Compress::Zlib; |
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use MIME::Base64; |
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use URI::Escape; |
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use C4::Search; |
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# Rebuild the encrypted busc param |
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sub rebuildBuscParam |
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{ |
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my $arrParamsBusc = shift; |
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my $pasarParams = ''; |
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my $j = 0; |
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for (keys %$arrParamsBusc) { |
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if ($_ =~ /^(?:query|listBiblios|query_type|simple_query|total|offset|offsetPrev|count|expand|scan)/) { |
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if (defined($arrParamsBusc->{$_})) { |
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$pasarParams .= '&' if ($j); |
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$pasarParams .= $_ . '=' . $arrParamsBusc->{$_}; |
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$j++; |
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} |
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} else { |
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for my $value (@{$arrParamsBusc->{$_}}) { |
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$pasarParams .= '&' if ($j); |
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$pasarParams .= $_ . '=' . $value; |
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$j++; |
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} |
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} |
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} |
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my $pasarParamsEnc = compress($pasarParams, Z_BEST_COMPRESSION); |
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$pasarParamsEnc = encode_base64($pasarParamsEnc); |
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$pasarParamsEnc = uri_escape($pasarParamsEnc); |
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return $pasarParamsEnc; |
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}#rebuildBuscParam |
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my $busc = uri_unescape($query->param("busc")); |
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my $buscOrig = uri_escape($busc); |
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$busc = decode_base64($busc); |
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$busc = uncompress($busc); |
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my $buscParam = ''; |
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my $j = 0; |
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# Rebuild the query for the button "back to results" |
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for (split(/\&(?:amp;)?/, $busc)) { |
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unless ($_ =~ /^(?:query|listBiblios|query_type|simple_query|total|offsetPrev)/) { |
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$buscParam .= '&' unless ($j == 0); |
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$buscParam .= $_; |
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$j++; |
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} |
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} |
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$template->param('busc' => $buscParam); |
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my ($key, $value); |
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my %arrParamsBusc = (); |
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for (split(/\&(?:amp;)?/, $busc)) { |
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($key, $value) = split(/=/, $_, 2); |
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if ($key =~ /^(?:query|listBiblios|query_type|simple_query|total|offset|offsetPrev|count|expand|scan)/) { |
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$arrParamsBusc{$key} = $value; |
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} else { |
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unless (exists($arrParamsBusc{$key})) { |
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$arrParamsBusc{$key} = []; |
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} |
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push @{$arrParamsBusc{$key}}, $value; |
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} |
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} |
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my $searchAgain = 0; |
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my $count = C4::Context->preference('OPACnumSearchResults') || 20; |
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my $results_per_page = ($arrParamsBusc{'count'} && $arrParamsBusc{'count'} =~ /^[0-9]+?/)?$arrParamsBusc{'count'}:$count; |
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my $offset = ($arrParamsBusc{'offset'} && $arrParamsBusc{'offset'} =~ /^[0-9]+?/)?$arrParamsBusc{'offset'}:0; |
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my $offsetSearch; |
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my @arrBiblios; |
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# We are inside the list of biblios and we don't have to search |
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if (exists($arrParamsBusc{'listBiblios'}) && $arrParamsBusc{'listBiblios'} =~ /^[0-9]+(?:,[0-9]+)*$/) { |
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@arrBiblios = split(',', $arrParamsBusc{'listBiblios'}); |
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if (@arrBiblios) { |
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# We are at the first item of the block |
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if ($arrBiblios[0] == $biblionumber) { |
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if (@arrBiblios > 1) { |
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for (my $j = 1; $j < @arrBiblios; $j++) { |
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next unless ($arrBiblios[$j]); |
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$paging{'next'}->{biblionumber} = $arrBiblios[$j]; |
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last; |
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} |
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} |
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# search again if we are not at the first searching block |
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if ($offset) { |
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$searchAgain = 1; |
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$offsetSearch = $offset - $results_per_page; |
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} |
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# we are at the last item of the block |
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} elsif ($arrBiblios[$#arrBiblios] == $biblionumber) { |
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for (my $j = $#arrBiblios - 1; $j >= 0; $j--) { |
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next unless ($arrBiblios[$j]); |
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$paging{'previous'}->{biblionumber} = $arrBiblios[$j]; |
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last; |
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} |
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if (!$offset) { |
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# search again if we are at the first block and there is more results |
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$searchAgain = 1 if ($arrParamsBusc{'total'} != @arrBiblios); |
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} else { |
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# search again if we aren't at the first block and there is more results |
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$searchAgain = 1 if ($arrParamsBusc{'total'} > ($offset + @arrBiblios)); |
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} |
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$offsetSearch = $offset + $results_per_page if ($searchAgain); |
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} else { |
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for (my $j = 1; $j < $#arrBiblios; $j++) { |
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if ($arrBiblios[$j] == $biblionumber) { |
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for (my $z = $j - 1; $z >= 0; $z--) { |
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next unless ($arrBiblios[$z]); |
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$paging{'previous'}->{biblionumber} = $arrBiblios[$z]; |
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last; |
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} |
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for (my $z = $j + 1; $z < @arrBiblios; $z++) { |
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next unless ($arrBiblios[$z]); |
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$paging{'next'}->{biblionumber} = $arrBiblios[$z]; |
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last; |
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} |
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last; |
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} |
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} |
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} |
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} |
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$offsetSearch = 0 if (defined($offsetSearch) && $offsetSearch < 0); |
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unless ($searchAgain) { |
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$paging{'previous'}->{busc} = $buscOrig if ($paging{'previous'}->{biblionumber}); |
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$paging{'next'}->{busc} = $buscOrig if ($paging{'next'}->{biblionumber}); |
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} else { |
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if ($paging{'previous'}->{biblionumber}) { |
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$paging{'previous'}->{busc} = $buscOrig; |
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} |
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if ($paging{'next'}->{biblionumber}) { |
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$paging{'next'}->{busc} = $buscOrig; |
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} |
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if (!$paging{'previous'}->{biblionumber}) { |
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$arrParamsBusc{'offsetPrev'} = $offset; |
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$arrParamsBusc{'offset'} = $offsetSearch; |
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delete $arrParamsBusc{'listBiblios'}; |
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$paging{'previous'}->{busc} = rebuildBuscParam(\%arrParamsBusc); |
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} elsif (!$paging{'next'}->{biblionumber} && $arrParamsBusc{'total'} > ($offset + @arrBiblios)) { |
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$arrParamsBusc{'offsetPrev'} = $offset; |
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$arrParamsBusc{'offset'} = $offsetSearch; |
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delete $arrParamsBusc{'listBiblios'}; |
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$paging{'next'}->{busc} = rebuildBuscParam(\%arrParamsBusc); |
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} |
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} |
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} else { # We have to search |
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my $expanded_facet = $arrParamsBusc{'expand'}; |
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my $branches = GetBranches(); |
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my @servers; |
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@servers = @{$arrParamsBusc{'server'}} if $arrParamsBusc{'server'}; |
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@servers = ("biblioserver") unless (@servers); |
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my $default_sort_by = C4::Context->preference('OPACdefaultSortField')."_".C4::Context->preference('OPACdefaultSortOrder') if (C4::Context->preference('OPACdefaultSortField') && C4::Context->preference('OPACdefaultSortOrder')); |
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my @sort_by = @{$arrParamsBusc{'sort_by'}} if $arrParamsBusc{'sort_by'}; |
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$sort_by[0] = $default_sort_by if !$sort_by[0] && defined($default_sort_by); |
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my ($error, $results_hashref, $facets); |
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eval { |
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($error, $results_hashref, $facets) = getRecords($arrParamsBusc{'query'},$arrParamsBusc{'simple_query'},\@sort_by,\@servers,$results_per_page,$offset,$expanded_facet,$branches,$arrParamsBusc{'query_type'},$arrParamsBusc{'scan'}); |
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}; |
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my $hits; |
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my @newresults; |
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for (my $i=0;$i<@servers;$i++) { |
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my $server = $servers[$i]; |
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$hits = $results_hashref->{$server}->{"hits"}; |
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@newresults = searchResults('opac', '', $hits, $results_per_page, $offset, $arrParamsBusc{'scan'}, @{$results_hashref->{$server}->{"RECORDS"}},, C4::Context->preference('hidelostitems')); |
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} |
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# build the new listBiblios |
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my $listBiblios = ''; |
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my $j = 0; |
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# add new list param |
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foreach (@newresults) { |
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my $bibnum = ($_->{biblionumber})?$_->{biblionumber}:0; |
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$listBiblios .= $bibnum . ','; |
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$j++; |
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last if ($j == $results_per_page); |
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} |
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chop $listBiblios if ($listBiblios =~ /,$/); |
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$arrParamsBusc{'listBiblios'} = $listBiblios; |
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@arrBiblios = split(',', $arrParamsBusc{'listBiblios'}); |
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if (@arrBiblios && !$biblionumber) { |
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if (defined($arrParamsBusc{'offsetPrev'})) { |
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$biblionumber = ($offset > $arrParamsBusc{'offsetPrev'})?$arrBiblios[0]:$arrBiblios[$#arrBiblios]; |
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} else { |
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$biblionumber = $arrBiblios[0]; |
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} |
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} |
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# From the new list we build again the next and previous result |
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if (@arrBiblios) { |
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if ($arrBiblios[$#arrBiblios] == $biblionumber) { |
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for (my $j = 0; $j < @newresults; $j++) { |
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next unless ($newresults[$j]); |
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$paging{'previous'}->{biblionumber} = $newresults[$j]->{biblionumber}; |
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last; |
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} |
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} elsif ($arrBiblios[0] == $biblionumber) { |
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for (my $j = $#newresults; $j >= 0; $j--) { |
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next unless ($newresults[$j]); |
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$paging{'next'}->{biblionumber} = $newresults[$j]->{biblionumber}; |
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last; |
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} |
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} |
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} |
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# build new busc param |
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$buscOrig = rebuildBuscParam(\%arrParamsBusc); |
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if ($paging{'next'}->{biblionumber}) { |
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$paging{'next'}->{busc} = $buscOrig; |
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} |
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if ($paging{'previous'}->{biblionumber}) { |
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$paging{'previous'}->{busc} = $buscOrig; |
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} |
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if (!$paging{'previous'}->{biblionumber}) { |
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$arrParamsBusc{'offset'} = $arrParamsBusc{'offsetPrev'}; |
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$arrParamsBusc{'offsetPrev'} = $offset; |
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delete $arrParamsBusc{'listBiblios'}; |
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$paging{'previous'}->{busc} = rebuildBuscParam(\%arrParamsBusc); |
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} elsif (!$paging{'next'}->{biblionumber} && $arrParamsBusc{'total'} > ($offset + @arrBiblios)) { |
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$arrParamsBusc{'offset'} = $arrParamsBusc{'offsetPrev'}; |
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$arrParamsBusc{'offsetPrev'} = $offset; |
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delete $arrParamsBusc{'listBiblios'}; |
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$paging{'next'}->{busc} = rebuildBuscParam(\%arrParamsBusc); |
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} |
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} |
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# Previous biblio |
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my $previous = 'opac-detail.pl?' . (($paging{'previous'}->{biblionumber})?'biblionumber=' . $paging{'previous'}->{biblionumber} . '&':'') . 'busc=' . $paging{'previous'}->{busc} if ($paging{'previous'}->{busc}); |
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my $dataBiblioPaging = GetBiblioData($paging{'previous'}->{biblionumber}); |
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if ($dataBiblioPaging) { |
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$template->param('previousTitle' => $dataBiblioPaging->{'title'}); |
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} |
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# Next biblio |
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my $next = 'opac-detail.pl?' . (($paging{'next'}->{biblionumber})?'biblionumber=' . $paging{'next'}->{biblionumber} . '&':'') . 'busc=' . $paging{'next'}->{busc} if ($paging{'next'}->{busc}); |
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$dataBiblioPaging = GetBiblioData($paging{'next'}->{biblionumber}); |
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if ($dataBiblioPaging) { |
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$template->param('nextTitle' => $dataBiblioPaging->{'title'}); |
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} |
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$template->param('previous' => $previous, 'next' => $next); |
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# Partial list of biblio results |
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my @listResults; |
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for (my $j = 0; $j < @arrBiblios; $j++) { |
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next unless ($arrBiblios[$j]); |
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$dataBiblioPaging = GetBiblioData($arrBiblios[$j]) if ($arrBiblios[$j] != $biblionumber); |
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push @listResults, {index => $j + 1 + $offset, biblionumber => $arrBiblios[$j], title => ($arrBiblios[$j] == $biblionumber)?'':$dataBiblioPaging->{title}, author => ($arrBiblios[$j] != $biblionumber && $dataBiblioPaging->{author})?$dataBiblioPaging->{author}:'', url => ($arrBiblios[$j] == $biblionumber)?'':'opac-detail.pl?biblionumber=' . $arrBiblios[$j] . '&busc=' . $buscOrig}; |
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} |
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$template->param('listResults' => \@listResults) if (@listResults); |
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} |
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$template->param( 'AllowOnShelfHolds' => C4::Context->preference('AllowOnShelfHolds') ); |
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$template->param( 'AllowOnShelfHolds' => C4::Context->preference('AllowOnShelfHolds') ); |
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$template->param( 'ItemsIssued' => CountItemsIssued( $biblionumber ) ); |
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$template->param( 'ItemsIssued' => CountItemsIssued( $biblionumber ) ); |
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