1 package OpenILS::WWW::AddedContent::Syndetic;
2 use strict; use warnings;
3 use OpenSRF::Utils::Logger qw/$logger/;
4 use OpenSRF::Utils::SettingsParser;
5 use OpenSRF::Utils::JSON;
6 use OpenSRF::EX qw/:try/;
7 use OpenILS::WWW::AddedContent;
11 my $AC = 'OpenILS::WWW::AddedContent';
15 my( $class, $args ) = @_;
16 $class = ref $class || $class;
17 return bless($args, $class);
22 return $self->{base_url};
27 return $self->{userid};
31 # --------------------------------------------------------------------------
33 my( $self, $key ) = @_;
34 return $self->send_img(
35 $self->fetch_response('sc.gif', $key, 1));
39 my( $self, $key ) = @_;
40 return $self->send_img(
41 $self->fetch_response('mc.gif', $key, 1));
45 my( $self, $key ) = @_;
46 return $self->send_img(
47 $self->fetch_response('lc.gif', $key, 1));
50 # --------------------------------------------------------------------------
53 my( $self, $key ) = @_;
54 return $self->send_html(
55 $self->fetch_content('toc.html', $key));
59 my( $self, $key ) = @_;
60 return $self->send_xml(
61 $self->fetch_content('toc.xml', $key));
65 my( $self, $key ) = @_;
66 return $self->send_json(
67 $self->fetch_content('toc.xml', $key));
70 # --------------------------------------------------------------------------
73 my( $self, $key ) = @_;
74 return $self->send_html(
75 $self->fetch_content('anotes.html', $key));
79 my( $self, $key ) = @_;
80 return $self->send_xml(
81 $self->fetch_content('anotes.xml', $key));
85 my( $self, $key ) = @_;
86 return $self->send_json(
87 $self->fetch_content('anotes.xml', $key));
91 # --------------------------------------------------------------------------
94 my( $self, $key ) = @_;
95 return $self->send_html(
96 $self->fetch_content('dbchapter.html', $key));
100 my( $self, $key ) = @_;
101 return $self->send_xml(
102 $self->fetch_content('dbchapter.xml', $key));
106 my( $self, $key ) = @_;
107 return $self->send_json(
108 $self->fetch_content('dbchapter.xml', $key));
111 # --------------------------------------------------------------------------
114 my( $self, $key ) = @_;
118 $reviews{ljreview} = $self->fetch_content('ljreview.html', $key);
119 $reviews{pwreview} = $self->fetch_content('pwreview.html', $key);
120 $reviews{slreview} = $self->fetch_content('slreview.html', $key);
121 $reviews{chreview} = $self->fetch_content('chreview.html', $key);
122 $reviews{blreview} = $self->fetch_content('blreview.html', $key);
123 $reviews{hbreview} = $self->fetch_content('hbreview.html', $key);
124 $reviews{kireview} = $self->fetch_content('kireview.html', $key);
127 if( ! $self->data_exists($reviews{$_}) ) {
131 $reviews{$_} =~ s/<!.*?>//og; # Strip any doctype declarations
134 return 0 if scalar(keys %reviews) == 0;
138 $html .= $reviews{$_} for keys %reviews;
141 return $self->send_html($html);
144 # we have to aggregate the reviews
146 my( $self, $key ) = @_;
149 $reviews{ljreview} = $self->fetch_content('ljreview.xml', $key);
150 $reviews{pwreview} = $self->fetch_content('pwreview.xml', $key);
151 $reviews{slreview} = $self->fetch_content('slreview.xml', $key);
152 $reviews{chreview} = $self->fetch_content('chreview.xml', $key);
153 $reviews{blreview} = $self->fetch_content('blreview.xml', $key);
154 $reviews{hbreview} = $self->fetch_content('hbreview.xml', $key);
155 $reviews{kireview} = $self->fetch_content('kireview.xml', $key);
158 if( ! $self->data_exists($reviews{$_}) ) {
162 # Strip the xml and doctype declarations
163 $reviews{$_} =~ s/<\?xml.*?>//og;
164 $reviews{$_} =~ s/<!.*?>//og;
167 return 0 if scalar(keys %reviews) == 0;
169 my $xml = "<reviews>";
170 $xml .= $reviews{$_} for keys %reviews;
171 $xml .= "</reviews>";
173 return $self->send_xml($xml);
178 my( $self, $key ) = @_;
179 return $self->send_json(
180 $self->fetch_content('dbchapter.xml', $key));
183 # --------------------------------------------------------------------------
187 my( $self, $data ) = @_;
188 return 0 if $data =~ m/<title>error<\/title>/iog;
194 my( $self, $xml ) = @_;
195 return 0 unless $self->data_exists($xml);
199 $doc = XML::LibXML->new->parse_string($xml);
202 $logger->error("added content XML parser error: $err\n\n$xml");
206 return 0 unless $doc;
207 my $perl = OpenSRF::Utils::SettingsParser::XML2perl($doc->documentElement);
208 my $json = OpenSRF::Utils::JSON->perl2JSON($perl);
209 return { content_type => 'text/plain', content => $json };
213 my( $self, $xml ) = @_;
214 return 0 unless $self->data_exists($xml);
215 return { content_type => 'application/xml', content => $xml };
219 my( $self, $content ) = @_;
220 return 0 unless $self->data_exists($content);
222 # Hide anything that might contain a link since it will be broken
223 my $HTML = <<" HTML";
225 <style type='text/css'>
226 div.ac input, div.ac a[href],div.ac img, div.ac button { display: none; visibility: hidden }
234 return { content_type => 'text/html', content => $HTML };
238 my($self, $response) = @_;
240 content_type => $response->header('Content-type'),
241 content => $response->content,
246 # returns the raw content returned from the URL fetch
248 my( $self, $page, $key ) = @_;
249 return $self->fetch_response($page, $key)->content;
252 # returns the HTTP response object from the URL fetch
254 my( $self, $page, $key, $notype ) = @_;
255 my $uname = $self->userid;
256 my $url = $self->base_url . "?isbn=$key/$page&client=$uname" . (($notype) ? '' : "&type=rw12");
257 return $AC->get_url($url);