X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=blobdiff_plain;f=web%2Fhtdocs%2Fdetails%2Ffound.mc;h=c3063753ab999a41253cd5857db677f2a6ffb631;hp=2d690a91d17a7af1fd365005a64c00fb9f9411bb;hb=d062a7adf8b80d4bc0869491113787d45b5ad0d3;hpb=d13b3c4a81cd7d20ed47d48d773739d8427c41f4 diff --git a/web/htdocs/details/found.mc b/web/htdocs/details/found.mc index 2d690a9..c306375 100644 --- a/web/htdocs/details/found.mc +++ b/web/htdocs/details/found.mc @@ -1,54 +1,118 @@ -%# $Id: found.mc,v 1.1 2006-09-15 16:51:51 mike Exp $ +%# $Id: found.mc,v 1.14 2006-10-18 14:03:42 mike Exp $ <%once> use XML::LibXML; use XML::LibXML::XPathContext; +use URI::Escape; + +sub print_navlink { + my($params, $cond, $caption, $skip) = @_; + + if ($cond) { + print(' $caption\n"); + } else { + print qq[ $caption\n]; + } +} + +sub navlink { + my($params, $caption, $skip) = @_; + local $params->{_skip} = $skip; + my $url = "?" . join("&", map { "$_=" . $params->{$_} } sort keys %$params); + $url = xml_encode($url); + return $url; +} + +# Just make this once; forge the connection on first use +our $conn = undef; %once> <%perl> -my $query = ""; -foreach my $key ($r->param()) { - next if $key =~ /^_/; - my $val = $r->param($key); - next if $val eq ""; - $query .= " and " if $query ne ""; - $query .= "$key = ($val)"; +my %params = map { ( $_, $r->param($_)) } grep { $r->param($_) } $r->param(); +my $query; +if ($params{_query}) { + $query = $params{_query}; +} else { + $query = ""; + foreach my $key (keys %params) { + next if $key =~ /^_/; + my $val = $params{$key}; + next if $val eq ""; + $query .= " and " if $query ne ""; + $query .= "$key = ($val)"; + } +} +$query = 'cql.allRecords=x' if $query eq ""; + +my $sort = $params{"_sort"}; +if ($sort) { + my $modifiers = ""; + if ($sort =~ s/(\/.*)//) { + $modifiers = $1; + } + $query .= " or $sort=/sort"; + $query .= "-desc" if $params{_desc}; + $query .= $modifiers; + $query .= " 0"; } -### We can think about keeping the Connection object open to re-use -# for multiple requests, but that may not get us much. Same applies -# for the XML parser. -my $conn = new ZOOM::Connection("localhost:1313/IR-Explain---1"); -$conn->option(elementSetName => "zeerex"); +my $tried_to_open = 0; +if (!defined $conn) { + OPEN: + $conn = new ZOOM::Connection("localhost:3313/IR-Explain---1"); + $conn->option(elementSetName => "zeerex"); +} my $parser = new XML::LibXML(); -my $rs = $conn->search(new ZOOM::Query::CQL($query)); +my $rs; +eval { $rs = $conn->search(new ZOOM::Query::CQL($query)) }; +if ($@ && ref $@ && $@->isa('ZOOM::Exception') && + $@->code() == ZOOM::Error::CONNECTION_LOST && !$tried_to_open) { + $tried_to_open = 1; + goto OPEN; +} elsif ($@) { + die $@; +} + my $n = $rs->size(); -my $skip = $r->param("_skip") || 0; -my $count = $r->param("_count") || 10; +my $skip = $params{"_skip"} || 0; +my $count = $params{"_count"} || 10; my $first = $skip+1; my $last = $first+$count-1; $last = $n if $last > $n; %perl> +
- <% $query %>
-
% if ($n == 0) {
No matches
% } elsif ($first > $n) {
+%# "Can't happen"
Past end of <% $n %> records
% } else {
- Records <% $first %> to <% $last %> of <% $n %>
+ Records <% $first %> to <% $last %> of <% $n %>
+<%perl>
+print_navlink(\%params, $skip > 0, "Prev", $count < $skip ? $skip-$count : 0);
+print_navlink(\%params, $last < $n, "Next", $skip+$count);
+%perl>
% }
# | +Title | +Author | Host | Port | DB | ++ | ||||
---|---|---|---|---|---|---|---|---|---|---|
<% $i %> | -<% $host %> | -<% $port %> | -<% $db %> | +<% xml_encode($title) %> | +<% xml_encode($author) %> | +<% xml_encode($host) %> | +<% xml_encode($port) %> | +<% xml_encode($db) %> | +">[Test] | +">[Raw] |