1 package SQL::Translator::Producer::Turnkey;
3 # -------------------------------------------------------------------
4 # $Id: Turnkey.pm,v 1.60 2004-10-13 22:31:59 allenday Exp $
5 # -------------------------------------------------------------------
6 # Copyright (C) 2002-4 SQLFairy Authors
8 # This program is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU General Public License as
10 # published by the Free Software Foundation; version 2.
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 # -------------------------------------------------------------------
24 use vars qw[ $VERSION $DEBUG ];
25 $VERSION = sprintf "%d.%02d", q$Revision: 1.60 $ =~ /(\d+)\.(\d+)/;
26 $DEBUG = 1 unless defined $DEBUG;
28 use SQL::Translator::Schema::Constants;
29 use SQL::Translator::Schema::Graph;
30 use SQL::Translator::Schema::Graph::HyperEdge;
31 use Log::Log4perl; Log::Log4perl::init('/etc/log4perl.conf');
33 $Data::Dumper::Maxdepth = 3;
42 # -------------------------------------------------------------------
44 my $log = Log::Log4perl->get_logger('SQL.Translator.Producer.Turnkey');
48 my $args = $t->producer_args;
49 my $no_comments = $t->no_comments;
50 my $baseclass = $args->{'main_pkg_name'} || $t->format_package_name('DBI');
51 my $graph = SQL::Translator::Schema::Graph->new(translator => $t,
52 baseclass => $baseclass
55 my $parser_type = (split /::/, $t->parser_type)[-1];
57 local $DEBUG = $t->debug;
60 concat => $args->{'concat'} || '',
61 format_fk => $t->format_fk_name,
62 format_package => $t->format_package_name,
63 format_table => $t->format_table_name,
64 template => $args->{'template'} || '',
65 baseclass => $baseclass,
66 db_dsn => $args->{'db_dsn'} || '',
67 db_user => $args->{'db_user'} || '',
68 db_pass => $args->{'db_pass'} || '',
69 db_str => $args->{'db_str'} || '',
70 parser => $t->parser_type,
71 producer => __PACKAGE__,
72 dsn => $args->{'dsn'} || sprintf( 'dbi:%s:_', $producer2dsn{ $parser_type }
73 ? $producer2dsn{ $parser_type }
81 # this code needs to move to Graph.pm
82 foreach my $node_from ($graph->node_values){
84 next unless $node_from->table->is_data or !$node_from->table->is_trivial_link;
86 foreach my $cedge ( $node_from->compoundedges ){
88 my $hyperedge = SQL::Translator::Schema::Graph::HyperEdge->new();
91 foreach my $edge ($cedge->edges){
92 if($edge->thisnode->name eq $node_from->name){
93 $hyperedge->vianode($edge->thatnode);
95 if($edge->thatnode->name ne $cedge->via->name){
96 $node_to ||= $graph->node($edge->thatnode->table->name);
99 $hyperedge->push_thisnode($edge->thisnode);
100 $hyperedge->push_thisfield($edge->thisfield);
101 $hyperedge->push_thisviafield($edge->thatfield);
104 if($edge->thisnode->name ne $cedge->via->name){
105 $node_to ||= $graph->node($edge->thisnode->table->name);
107 $hyperedge->push_thatnode($edge->thisnode);
108 $hyperedge->push_thatfield($edge->thisfield);
109 $hyperedge->push_thatviafield($edge->thatfield);
111 $log->debug($edge->thisfield->name);
112 $log->debug($edge->thatfield->name);
115 if($hyperedge->count_thisnode == 1 and $hyperedge->count_thatnode == 1){ $hyperedge->type('one2one') }
116 elsif($hyperedge->count_thisnode > 1 and $hyperedge->count_thatnode == 1){ $hyperedge->type('many2one') }
117 elsif($hyperedge->count_thisnode == 1 and $hyperedge->count_thatnode > 1){ $hyperedge->type('one2many') }
118 elsif($hyperedge->count_thisnode > 1 and $hyperedge->count_thatnode > 1){ $hyperedge->type('many2many') }
120 $log->debug($_) foreach sort keys %::SQL::Translator::Schema::Graph::HyperEdge::;
122 #node_to won't always be defined b/c of multiple edges to a single other node
123 if(defined($node_to)){
124 $log->debug($node_from->name);
125 $log->debug($node_to->name);
127 if(scalar($hyperedge->thisnode) > 1){
128 $log->debug($hyperedge->type ." via ". $hyperedge->vianode->name);
130 foreach my $thisnode ( $hyperedge->thisnode ){
131 $log->debug($thisnode->name .' '.
132 $hyperedge->thisfield_index(0)->name .' -> '.
133 $hyperedge->thisviafield_index($i)->name .' '.
134 $hyperedge->vianode->name .' '.
135 $hyperedge->thatviafield_index(0)->name .' <- '.
136 $hyperedge->thatfield_index(0)->name .' '.
137 $hyperedge->thatnode_index(0)->name ."\n"
142 #warn Dumper($hyperedge) if $hyperedge->type eq 'many2many';
143 $node_from->push_hyperedges($hyperedge);
147 $meta{"nodes"} = $graph->node;
148 return(translateForm($t, \%meta));
155 my $args = $t->producer_args;
156 my $type = $meta->{'template'};
158 my $template = Template->new({
165 $tt2 = template($type);
168 if($type eq 'atomtemplate'){
170 foreach my $node (values %{ $meta->{'nodes'} }){
172 my $param = { node => $node };
173 $template->process(\$tt2, $param, \$result) || die $template->error();
174 $result =~ s/^\s*(.+)\s*$/$1/s;
176 $result{$node->table->name} = $result;
180 $template->process(\$tt2, $meta, \$result) || die $template->error();
183 #warn $result if $type eq 'dbi';
190 # -------------------------------------------------------------------
196 SQL::Translator::Producer::Turnkey - create Turnkey classes from schema
200 Creates output for use with the Turnkey project.
204 L<http://turnkey.sourceforge.net>.
208 Allen Day E<lt>allenday@ucla.eduE<gt>
209 Brian O\'Connor E<lt>boconnor@ucla.comE<gt>.
216 ###########################################
217 # Here documents for the tt2 templates #
218 ###########################################
222 [% MACRO printPackage(node) BLOCK %]
224 ########[% node.table.name | ucfirst #node.name | replace("Turnkey${concat}::Model::", '') %]########
226 package [% node.name %];
227 use base '[% node.base %]';
228 use Class::DBI::Pager;
229 no warnings qw(redefine);
231 [% node.name %]->set_up_table('[% node.table.name %]');
232 [% printPKAccessors(node.primary_key, node.table.name) %]
233 [% printHasA(node.edges, node) %]
234 [% printHasMany(node.edges, node) %]
235 [% printHasCompound(node.compoundedges, node.hyperedges, node.name) %]
236 [% #printHasFriendly(node) %]
238 [% MACRO printPKAccessors(array, name) BLOCK %]
240 # Primary key accessors
243 [% FOREACH item = array %]
244 [% IF item != "id" %]sub id { shift->[% item %] }[% END %]
245 [% IF item != name %]sub [% name %] { shift->[% item %] }[% END %]
249 [% MACRO printHasA(edges, name) BLOCK %]
250 [% FOREACH edge = edges %]
251 [% IF loop.first() %]
257 [% IF edge.type == 'import' %]
258 [% node.name %]->has_a([% edge.thisfield.name %] => '[% edge.thatnode.name %]');
259 [% IF node.has(edge.thatnode.name) < 2 %]
260 sub [% edge.thatnode.table.name %] { return shift->[% edge.thisfield.name %] }
262 sub [% format_fk(edge.thisnode.table.name,edge.thisfield.name) %] { return shift->[% edge.thisfield.name %] }
269 [% MACRO printHasMany(edges, node) BLOCK %]
270 [% FOREACH edge = edges %]
271 [% IF loop.first() %]
277 [% IF edge.type == 'export' %]
278 [% node.name %]->has_many('[% edge.thatnode.table.name %]_[% edge.thatfield.name %]', '[% edge.thatnode.name %]' => '[% edge.thatfield.name %]');
279 [% IF node.via(edge.thatnode.name) >= 1 %]
280 sub [% edge.thatnode.table.name %]_[% format_fk(edge.thatnode.table.name,edge.thatfield.name) %]s { return shift->[% edge.thatnode.table.name %]_[% edge.thatfield.name %] }
281 [% ELSIF edge.thatnode.table.is_data %]
282 [% IF node.edgecount(edge.thatnode.name) > 1 %]
283 sub [% edge.thatnode.table.name %]_[% format_fk(edge.thatnode.name,edge.thatfield.name) %]s { return shift->[% edge.thatnode.table.name %]_[% edge.thatfield.name %] }
285 sub [% edge.thatnode.table.name %]s { return shift->[% edge.thatnode.table.name %]_[% edge.thatfield.name %] }
293 [% MACRO printHasCompound(cedges,hedges,name) BLOCK %]
294 [% FOREACH cedge = cedges %]
295 [% IF loop.first() %]
300 [% FOREACH edge = cedge.edges %]
301 [% NEXT IF edge.thisnode.name != name %]
302 sub [% cedge.via.table.name %]_[% format_fk(edge.thatnode.table.name,edge.thatfield.name) %]s { return shift->[% cedge.via.table.name %]_[% edge.thatfield.name %] }
307 [% FOREACH h = hedges %]
308 [% NEXT UNLESS h.type == 'one2one' %]
309 [% IF seen == 0 ; seen = 1 %]# one2one #[% END %]
310 sub [% h.thatnode.table.name %]s { my $self = shift; return map $_->[% h.thatviafield.name %], $self->[% h.vianode.table.name %]_[% h.thisviafield.name %] }
314 [% FOREACH h = hedges %]
315 [% NEXT UNLESS h.type == 'one2many' %]
316 [% IF seen == 0 ; seen = 1 %]# one2many #[% END %]
317 [% thisnode = h.thisnode_index(0) %]
319 [% FOREACH thatnode = h.thatnode %]
320 [% NEXT UNLESS h.thisviafield_index(i).name %]
321 #[% thisnode.name %]::[% h.thisfield_index(0).name %] -> [% h.vianode.name %]::[% h.thisviafield_index(i).name %] ... [% h.vianode.name %]::[% h.thatviafield_index(0).name %] <- [% h.thatnode_index(0).name %]::[% h.thatfield_index(0).name %]
322 sub [% h.vianode.table.name %]_[% format_fk(h.vianode,h.thatviafield_index(0).name) %]s { my $self = shift; return map $_->[% h.thatviafield_index(0).name %], $self->[% h.vianode.table.name %]_[% h.thisviafield_index(i).name %] }
328 [% FOREACH h = hedges %]
329 [% NEXT UNLESS h.type == 'many2one' %]
330 [% IF seen == 0 ; seen = 1 %]# many2one #[% END %]
332 [% FOREACH thisnode = h.thisnode %]
333 #[% thisnode.name %]::[% h.thisfield_index(0).name %] -> [% h.vianode.name %]::[% h.thisviafield_index(i).name %] ... [% h.vianode.name %]::[% h.thatviafield_index(0).name %] <- [% h.thatnode_index(0).name %]::[% h.thatfield_index(0).name %]
334 sub [% h.vianode.table.name %]_[% format_fk(h.vianode,h.thisviafield_index(i).name) %]_[% format_fk(h.vianode,h.thatviafield_index(0).name) %]s { my $self = shift; return map $_->[% h.thatviafield_index(0).name %], $self->[% h.vianode.table.name %]_[% h.thisviafield_index(i).name %] }
340 [% FOREACH h = hedges %]
341 [% NEXT UNLESS h.type == 'many2many' %]
342 [% IF seen == 0 ; seen = 1 %]# many2many #[% END %]
344 [% FOREACH thisnode = h.thisnode %]
346 [% FOREACH thatnode = h.thatnode %]
347 #[% thisnode.name %]::[% h.thisfield_index(i).name %] -> [% h.vianode.name %]::[% h.thisviafield_index(i).name %] ... [% h.vianode.name %]::[% h.thatviafield_index(j).name %] <- [% h.thatnode_index(j).name %]::[% h.thatfield_index(j).name %]
348 sub [% h.vianode.table.name %]_[% format_fk(h.vianode,h.thisviafield_index(i).name) %]_[% format_fk(h.vianode,h.thatviafield_index(j).name) %]s { my $self = shift; return map $_->[% h.vianode.table.name %]_[% format_fk(h.vianode,h.thatviafield_index(j).name) %]s, $self->[% h.vianode.table.name %]_[% format_fk(h.vianode,h.thisviafield_index(i).name) %]s }
356 [% MACRO printHasFriendly(node) BLOCK %]
360 #FIXME, why aren't these being generated?
363 [% MACRO printList(array) BLOCK %][% FOREACH item = array %][% item %] [% END %][% END %]
365 ########AutoDBI########
366 use Turnkey[% concat %]::Model::DBI;
367 [% FOREACH node = nodes %]
368 use [% node.value.name %];
373 package [% baseclass %];
375 # Created by SQL::Translator::Producer::Turnkey
376 # Template used: classdbi
380 no warnings 'redefine';
381 use base qw(Class::DBI::Pg);
383 [% baseclass %]->set_db('Main', '[% db_dsn %]', '[% db_user %]', '[% db_pass %]');
384 sub search_ilike { shift->_do_search(ILIKE => [% "\@\_" %] ) }
389 foreach my $k (keys %q){
390 $t{"lower($k)"} = lc($q{$k});
392 $c->_do_search(LIKE => %t);
399 my %arg = %{shift @_};
400 $arg{'indent'} ||= 1;
402 $Data::Dumper::Maxdepth = $arg{'depth'} if defined $arg{'depth'};
403 $Data::Dumper::Indent = $arg{'indent'} if defined $arg{'indent'};
404 return(Dumper($arg{'object'}));
409 [% FOREACH node = nodes %][% printPackage(node.value) %][% END %]
413 elsif($type eq 'soap'){
415 [% FOREACH node = nodes %][% node.value.name %], [%- END -%]
419 elsif($type eq 'atom'){
422 [% # DOCUMENT START # %]
424 ########AutoAtom########
425 [% FOREACH node = nodes %]
426 use [% node.value.name %];
430 [% FOREACH node = nodes %]
431 [% IF !node.value.is_trivial_link %]
433 ########[% node.value.name | replace('.+::', '') %]########
435 package Turnkey[% concat %]::Atom::[% node.value.name FILTER replace '.+::', '' %];
437 [% pname = node.value.name FILTER replace '.+::', '' %]
439 use base qw(Turnkey[% concat %]::Atom);
448 my $dbobject = shift;
450 # Assumption here that if it's not rendering on it's own dbobject
451 # then it's a list. This will be updated when AtomLists are implemented -boconnor
452 if(ref($dbobject) eq 'Turnkey[% concat %]::Model::[% pname %]') {
454 return(_render_record($dbobject));
456 else { return(_render_list($dbobject)); }
460 my $dbobject = shift;
466 [% FOREACH value = node.value.data_fields %]
468 $field_hash->{[% value.key %]} = $dbobject->[% value.key %]();
473 [% FOREACH value = node.value.edges %]
474 [% NEXT IF value.type != 'import' %]
475 $field_hash->{[% value.thisfield.name %]} = $dbobject->[% value.thisfield.name %]();
478 $row->{data} = $field_hash;
479 $row->{id} = $dbobject->id();
485 my $dbobject = shift;
487 my @objects = $dbobject->[% node.key %]s;
488 foreach my $object (@objects){
493 [% FOREACH value = node.value.data_fields %]
495 $field_hash->{[% value.key %]} = $object->[% value.key %]();
500 [% FOREACH value = node.value.edges %]
501 [% NEXT IF value.type != 'import' %]
502 $field_hash->{[% value.thisfield.name %]} = $object->[% value.thisfield.name %]();
505 $row->{data} = $field_hash;
506 $row->{id} = $object->id();
521 } elsif($type eq 'xml'){
523 <?xml version="1.0" encoding="UTF-8"?>
524 <!DOCTYPE Turnkey SYSTEM "Turnkey.dtd">
527 <!-- The basic layout is fixed -->
528 <container orientation="vertical" type="Container" label="RootContainer">
529 <container orientation="horizontal" type="Container" label="MiddleContainer">
530 <container align="center" class="leftbar" orientation="vertical" type="minor" label="MidLeftContainer"/>
531 <container orientation="vertical" type="major" label="MainContainer"/>
535 <!-- Atom Classes -->
536 [% FOREACH node = nodes %]
537 [% IF !node.value.is_trivial_link %]
538 <atom class="[% format_table(node.key) %]" name="[% format_table(node.key) %]" label="[% format_table(node.key) %]Atom"/>
542 <atom class="Frontpage" name="Frontpage" label="FrontpageAtom"/>
543 <atom class="Search" name="Search" label="SearchAtom"/>
544 <atom class="Userinfo" name="UserInfo" label="UserinfoAtom"/>
548 <!-- Atom Bindings -->
550 [% FOREACH focus_atom = nodes %]
551 [% IF !focus_atom.value.is_trivial_link %]
552 [% FOREACH link_atom = focus_atom.value.hyperedges %]
553 <atomatombinding from="#[% format_table(focus_atom.key) %]Atom" to="#[% format_table(link_atom.thatnode.table.name) %]Atom" label="[% format_table(focus_atom.key) %]Atom2[% format_table(link_atom.thatnode.table.name) %]Atom"/>
556 [% FOREACH link_atom = focus_atom.value.edges %]
557 [% IF link_atom.type == 'export' && previous != link_atom.thatnode.table.name && link_atom.thatnode.table.name != "" %]
558 <atomatombinding from="#[% format_table(focus_atom.key) %]Atom" to="#[% format_table(link_atom.thatnode.table.name) %]Atom" label="[% format_table(focus_atom.key) %]Atom2[% format_table(link_atom.thatnode.table.name) %]Atom"/>
559 [% previous = link_atom.thatnode.table.name %]
567 [% FOREACH focus_atom = nodes %]
568 [% IF !focus_atom.value.is_trivial_link %]
569 <layout label="[% format_table(focus_atom.key) %]">
570 [% FOREACH link_atom = focus_atom.value.hyperedges %]
571 <placement from="#MidLeftContainer" label="MidLeftContainer2[% format_table(link_atom.thatnode.table.name) %]Atom" to="#[% format_table(link_atom.thatnode.table.name) %]Atom"/>
574 [% FOREACH link_atom = focus_atom.value.edges %]
575 [% IF link_atom.type == 'export' && previous != link_atom.thatnode.table.name %]
576 <placement from="#MidLeftContainer" label="MidLeftContainer2[% format_table(link_atom.thatnode.table.name) %]Atom" to="#[% format_table(link_atom.thatnode.table.name) %]Atom"/>
577 [% previous = link_atom.thatnode.table.name %]
580 <placement from="#MainContainer" label="MainContainer2[% format_table(focus_atom.key) %]Atom" to="#[% format_table(focus_atom.key) %]Atom"/>
584 <!-- custom FIXME remove -->
585 <layout label="Turnkey[% concat%]::Util::Frontpage">
586 <placement from="#MainContainer" label="MainContainer2AnalysisAtom" to="#FrontpageAtom"/>
588 <layout label="Turnkey[% concat %]::Util::Search">
589 <placement from="#MainContainer" label="MainContainer2AnalysisAtom" to="#SearchAtom"/>
591 <layout label="Turnkey[% concat %]::Util::Userinfo">
592 <placement from="#MainContainer" label="MainContainer2UserinfoAtom" to="#UserinfoAtom"/>
598 <uribinding uri="/db" class="Turnkey[% concat%]::Util::Frontpage"/>
599 <uribinding uri="/db/search" class="Turnkey[% concat %]::Util::Search"/>
600 <uribinding uri="/db/userinfo" class="Turnkey[% concat %]::Util::Userinfo"/>
604 [% FOREACH focus_atom = nodes %]
605 [% IF !focus_atom.value.is_trivial_link %]
606 <classbinding class="[% format_table(focus_atom.key) %]" plugin="#[% format_table(focus_atom.key) %]Atom" rank="0"/>
610 <classbinding class="Turnkey[% concat %]::Util::Frontpage" plugin="#FrontpageAtom" rank="0"/>
611 <classbinding class="Turnkey[% concat %]::Util::Search" plugin="#SearchAtom" rank="0"/>
612 <classbinding class="Turnkey[% concat %]::Util::Userinfo" plugin="#UserinfoAtom" rank="0"/>
619 } elsif($type eq 'template'){
622 [% MACRO renderpanel(panel,name,dbobject) BLOCK %]
623 <!-- begin panel: [% panel.label %] -->
624 [% FOREACH p = panel.containers %]
625 [% IF p.can_render(panel) %]
626 [% IF p.type == 'Container' %]
627 [% renderpanel(p,name,dbobject) %]
629 [% IF p.type == 'major' %]
630 <div class="middle"><div class="column-in">
632 <div class="middle-header">[% name %]</div>
634 <!-- begin atom: [% p.label %] -->
635 <!-- table cellpadding="0" cellspacing="0" width="100%" --><!-- [% ref(atom) %] [% ref(dbobject) %] -->
636 [% renderatom(name,dbobject,p.containers[0]) %]
639 <div class="cleaner"></div>
640 [% ELSIF p.type == 'minor' %]
641 <div class="left"><div class="column-in">
642 [% FOREACH atom = p.containers %]
643 <div class="left-item">
645 [% linkname = ref(p.containers[0]) %]
646 <div class="box-header">[% atom.name | replace("Turnkey${concat}::Atom::", '') %]</div>
648 <!-- begin atom: [% p.label %] -->
649 <!-- table cellpadding="0" cellspacing="0" width="100%" --><!-- [% ref(atom) %] [% ref(dbobject) %] -->
650 [% renderatom(name,dbobject,atom) %]
657 [% IF panel.orientation == 'vertical' %]
662 <!-- end panel: [% panel.label %] -->
665 [% BLOCK make_linked_dbobject %]
667 $stash->set(linked_dbobject => [% class %]->retrieve([% id %]));
670 [% MACRO obj2link(obj) SWITCH ref(obj) %]
675 <a href="[% obj2url(obj) %]">[% obj.name %]</a>
677 <a href="[% obj2url(obj) %]">[% obj %]</a>
680 [% MACRO obj2url(obj) SWITCH obj %]
682 /db/[% ref(obj) | replace('.+::','') %]/[% obj %]
684 <!-- the above method should be updated when additional namespaces are used -->
685 [% MACRO obj2desc(obj) SWITCH ref(obj) %]
695 [% MACRO renderatom(name, dbobject, atom) SWITCH name %]
696 [- FOREACH node = nodes -]
697 [- IF !node.value.is_trivial_link -]
698 [% CASE '[- format_table(node.key) -]' %]
699 [% INCLUDE [- format_table(node.key) | lower -].tt2 %]
703 [% renderlist(atom.render(dbobject)) %]
705 [% MACRO renderlist(lstArr) BLOCK %]
706 <div class="left-item">
708 [% FOREACH item = lstArr %]
709 [% class = ref(atom) | replace('::Atom::', '::Model::') %]
711 [% PROCESS make_linked_dbobject %]
712 <li class="minorfocus">[% obj2link(linked_dbobject) %]</li>
719 } elsif($type eq 'atomtemplate') {
722 [-- IF !node.is_trivial_link --]
723 [% records = atom.render(dbobject) %]
725 [% IF atom.focus == "yes" %]
726 [% FOREACH record = records %]
727 [% fields = record.data %]
729 [- FOREACH field = node.data_fields -]
730 [- IF field != "1" -]
731 <tr><td class="dbfieldname">[- field.key -]</td><td class="dbfieldvalue">[% obj2link(fields.[- field.key -]) %]</td></tr>
734 [- FOREACH field = node.edges -]
735 [- NEXT IF field.type != 'import' -]
736 <tr><td class="dbfieldname">[- field.thisfield.name -]</td><td class="dbfieldvalue">[% obj2link(fields.[- field.thisfield.name -]) %]</td></tr>
738 [% IF (rowcount > 1) %] <tr><td colspan="2"><hr></td></tr> [% END %]
739 [% rowcount = rowcount + 1 %]
744 [% FOREACH record = atom.render(dbobject) %]
745 [% class = ref(atom) | replace('::Atom::', '::Model::') %]
746 [% id = record.id #needed by make_linked_dbobject macro %]
747 [% PROCESS make_linked_dbobject %]
748 <li class="minorfocus">[% obj2link(linked_dbobject) %]</li>