/[webpac2]/trunk/lib/WebPAC/Output/TT.pm
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revision 238 by dpavlin, Thu Dec 1 13:58:04 2005 UTC revision 239 by dpavlin, Wed Dec 14 18:55:44 2005 UTC
# Line 71  Create output from in-memory data struct Line 71  Create output from in-memory data struct
71    
72   my $text = $tt->apply(   my $text = $tt->apply(
73          template => 'text.tt',          template => 'text.tt',
74          data => $ds          data => $ds,
75            record_uri => 'database/prefix/mfn',
76   );   );
77    
78  It also has follwing template toolikit filter routies defined:  It also has follwing template toolikit filter routies defined:
# Line 223  __JS_LINK_SEARCH__ Line 224  __JS_LINK_SEARCH__
224    
225          $args->{'search'} = tt_filter_search($args);          $args->{'search'} = tt_filter_search($args);
226    
227    =head3 load_rec
228    
229    Used mostly for onClick events like this:
230    
231      <a href="#" onClick="[% load_rec( record_uri, 'template_name.tt') %]>foo</a>
232    
233    It will automatically do sanity checking and create correct JavaScript code.
234    
235    =cut
236    
237            $args->{'load_rec'} = sub {
238                    my @errors;
239    
240                    my $record_uri = shift or push @errors, "record_uri missing";
241                    my $template = shift or push @errors, "template missing";
242    
243                    if ($record_uri !~ m#^[^/]+/[^/]+/[^/]+$#) {
244                            push @errors, "invalid format of record_uri: $record_uri";
245                    }
246    
247                    if (@errors) {
248                            return "Logger.error('errors in load_rec: " . join(", ", @errors) . "'); return false;";
249                    } else {
250                            return "load_rec('$record_uri','$template'); return false;";
251                    }
252            };
253    
254    =head3 load_template
255    
256    Used to re-submit search request and load results in different template
257    
258      <a href="#" onClick="[% load_template( 'template_name.tt' ) %]">bar</a>
259    
260    =cut
261    
262            $args->{'load_template'} = sub {
263                    my $template = shift or return "Logger.error('load_template missing template name!'); return false;";
264                    return "load_template($template); return false;";
265            }
266    
267          my $out;          my $out;
268    
269          $self->{'tt'}->process(          $self->{'tt'}->process(
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