show a better message when no results are found

[freeside.git] / httemplate / search / elements / search.html

diff --git a/httemplate/search/elements/search.html b/httemplate/search/elements/search.html
index fba8ee8..12ab83b 100644 (file)
--- a/httemplate/search/elements/search.html
+++ b/httemplate/search/elements/search.html
@@ -1,8 +1,126 @@
 <%
 
-my $conf = new FS::Conf;
-my $maxrecords = $conf->config('maxsearchrecordsperpage');
+  my(%opt) = @_;
 
-my $limit = $maxrecords ? "LIMIT $maxrecords" : '';
+  if ( ref($opt{'query'}) ) {
 
+  }
+
+  unless (exists($opt{'count_query'}) && length($opt{'count_query'})) {
+    ( $opt{'count_query'} = $opt{'query'} ) =~
+      s/^\s*SELECT\s*(.*?)\s+FROM\s/SELECT COUNT(*) FROM /i;
+  }
+
+  my $conf = new FS::Conf;
+  my $maxrecords = $conf->config('maxsearchrecordsperpage');
+
+  my $limit = $maxrecords ? "LIMIT $maxrecords" : '';
+
+  my $offset = $cgi->param('offset') || 0;
+  $limit .= " OFFSET $offset" if $offset;
+
+  my $count_sth = dbh->prepare($opt{'count_query'})
+    or die "Error preparing $opt{'count_query'}: ". dbh->errstr;
+  $count_sth->execute
+    or die "Error executing $opt{'count_query'}: ". $count_sth->errstr;
+  my $count_arrayref = $count_sth->fetchrow_arrayref;
+  my $total = $count_arrayref->[0];
+
+  #warn join(' / ', map { "$_ => $opt{$_}" } keys %opt ). "\n";
+
+  my $header = $opt{'header'};
+  my $rows;
+  if ( ref($opt{'query'}) ) {
+    #eval "use FS::$opt{'query'};";
+    $rows = [ qsearch(
+      $opt{'query'}->{'table'}, 
+      $opt{'query'}->{'hashref'} || {}, 
+      $opt{'query'}->{'select'},
+      $opt{'query'}->{'extra_sql'}. " $limit",
+    ) ];
+  } else {
+    my $sth = dbh->prepare("$opt{'query'} $limit")
+      or die "Error preparing $opt{'query'}: ". dbh->errstr;
+    $sth->execute
+      or die "Error executing $opt{'query'}: ". $sth->errstr;
+
+    #can get # of rows without fetching them all?
+    $rows = $sth->fetchall_arrayref;
+
+    $header ||= $sth->{NAME};
+  }
+
+  if ( exists($opt{'redirect'}) && scalar(@$rows) == 1 && $total == 1 ) {
+    my( $url, $method ) = @{$opt{'redirect'}};
+    redirect( $url. $rows->[0]->$method() );
+  } else {
+    $opt{'name'} =~ s/s$// if $total == 1;
 %>
+<%= include( '/elements/header.html', $opt{'title'},
+               include( '/elements/menubar.html', 'Main menu' => $p )
+           )
+%>
+<% my $pager = include ( '/elements/pager.html',
+                           'offset'     => $offset,
+                           'num_rows'   => scalar(@$rows),
+                           'total'      => $total,
+                           'maxrecords' => $maxrecords,
+                       );
+%>
+<% unless ( $total ) { %>
+  No matching <%= $opt{'name'} %> found.<BR>
+<% } else { %>
+  <%= $total %> total <%= $opt{'name'} %><BR>
+  <% if ( $opt{'count_addl'} ) { %>
+    <% my $n=0; foreach my $count ( @{$opt{'count_addl'}} ) { %>
+      <%= sprintf( $count, $count_arrayref->[++$n] ) %><BR>
+    <% } %>
+  <% } %>
+  <BR><%= $pager %>
+  <%= include( '/elements/table.html' ) %>
+    <TR>
+    <% foreach my $header ( @$header ) { %>
+         <TH><%= $header %></TH>
+    <% } %>
+    </TR>
+    <% foreach my $row ( @$rows ) { %>
+         <TR>
+         <% if ( $opt{'fields'} ) { %>
+           <% my $links = $opt{'links'} ? [ @{$opt{'links'}} ] : ''; %>
+           <% foreach my $field ( @{$opt{'fields'}} ) { %>
+             <% my $a = ''; %>
+             <% if ( $links ) {
+                  my $link = shift @$links;
+                  $link = &{$link}($row) if ref($link) eq 'CODE';
+                  if ( $link ) {
+                    my( $url, $method ) = @{$link};
+                    if ( ref($method) eq 'CODE' ) {
+                      $a = $url. &{$method}($row);
+                    } else {
+                      $a = $url. $row->$method();
+                    }
+                    $a = qq(<A HREF="$a">);
+                  }
+                }
+             %>
+             <% if ( ref($field) eq 'CODE' ) { %>
+               <TD><%= $a %><%= &{$field}($row) %><%= $a ? '</A>' : '' %></TD>
+             <% } else { %>
+               <TD><%= $a %><%= $row->$field() %><%= $a ? '</A>' : '' %></TD>
+             <% } %>
+           <% } %>
+         <% } else { %>
+           <% foreach ( @$row ) { %>
+                <TD><%= $_ %></TD>
+           <% } %>
+         <% } %>
+         </TR>
+    <% } %>
+  
+  </TABLE>
+  <%= $pager %>
+<% } %>
+</BODY>
+</HTML>
+<% } %>
+