Open-ILS/src/extras/opensearch.ttk

   1 [%-
   2 USE CGI;
   3 USE ws = WebSession;
   4 j = ws.bootstrap_client("/pines/conf/bootstrap.conf");
   5
   6 rank_threshold = 5000;
   7
   8 pagesize = 10;
   9 IF CGI.param('pagesize');
  10         pagesize = CGI.param('pagesize');
  11 END;
  12
  13 itempage = CGI.param('itempage');
  14
  15 #type,string,location,depth
  16 count_meth = 'open-ils.search.biblio.class.count';
  17
  18 #type,string,location,depth,limit,offset
  19 search_meth = 'open-ils.search.biblio.class';
  20
  21 session = ws.init_app_session('open-ils.search');
  22
  23 type = CGI.param('mr_search_type');
  24 string = CGI.param('mr_search_query');
  25 location = CGI.param('mr_search_location');
  26 depth = CGI.param('mr_search_depth');
  27 limit = pagesize;
  28 offset = itempage * pagesize - 1;
  29
  30 IF offset < 0;
  31         offset = 0;
  32 END;
  33
  34 req = session.request(count_meth, type, string, location, depth);
  35 j = req.wait_complete();
  36
  37 count = req.recv().content();
  38 j = req.finish;
  39
  40 IF count > rank_threshold;
  41         search_meth = 'open-ils.search.biblio.class.unordered';
  42 END;
  43
  44 req = session.request(search_meth, type, string, location, depth, limit, offset);
  45 j = req.wait_complete();
  46
  47 list = req.recv().content();
  48 j = req.finish;
  49
  50 -%]
  51 <?xml version="1.0"?>
  52 <rss version="2.0" xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/">
  53     <channel>
  54       <title>Pines Catalogue Search: [% string %] </title>
  55       <link>http://http://gapines.org/opensearch/?target=mr_result&amp;mr_search_type=[% type %]&amp;mr_search_query=[% string %]&amp;itempage=[% itempage %]&amp;mr_search_depth=[% depth %]&amp;mr_search_location=[% location %]</link>
  56       <description>Search results for "[% string %]" at gapines.org</description>
  57       <language>en-us</language>
  58       <copyright>&amp;copy;2004-2005, Georga Public Library Service.</copyright>
  59       <openSearch:totalResults>[% count %]</openSearch:totalResults>
  60       <openSearch:startIndex>[% offset + 1 %]</openSearch:startIndex>
  61       <openSearch:itemsPerPage>[% pagesize %]</openSearch:itemsPerPage>
  62 [%-
  63
  64 mr_list = list.ids;
  65
  66 FOREACH mr_id IN mr_list;
  67         req = session.request('open-ils.search.biblio.metarecord.mods_slim.retrieve', mr_id.0);
  68         req.wait_complete();
  69
  70         mods = req.recv().content();
  71         req.finish;
  72
  73 -%]
  74       <item>
  75         <title>[% mods.title() %]</title>
  76         <link>http://gapines.org/opac/?target=record_result&amp;page=0&amp;mrid=[% mr_id.0 %]&amp;hits_per_page=10</link>
  77         <description>
  78                 &lt;b&gt;Author:&lt;/b&gt; [% mods.author() %]&lt;br&gt;
  79                 &lt;b&gt;Subjects:&lt;/b&gt;
  80 [%-
  81         FOREACH sub IN mods.subject();
  82                 IF loop.count() > 5;
  83                         ', ...';
  84                         LAST;
  85                 END;
  86                 IF loop.index;
  87                         ', ';
  88                 END;
  89                 sub.list.0;
  90         END;
  91 -%]&lt;br&gt;
  92                 &lt;b&gt;Available:&lt;/b&gt; [% mr_id.2 %]
  93         </description>
  94       </item>
  95 [%-
  96
  97 END;
  98
  99  -%]
 100   </channel>
 101 </rss>